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MDL-22950 adding new component column to the files table, unfortunately this change requires changes in all 2.0dev code, please review all custom code that was already upgraded to 2.0; fixing multiple problems and regressions in mod/assignment

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This commit is contained in:
Petr Skoda 2010-07-03 13:37:13 +00:00
parent ffc3f866d5
commit 64f93798d4
220 changed files with 4713 additions and 4375 deletions
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10
admin/bloglevelupgrade.php
View File

@ -103,24 +103,26 @@ function bloglevelupgrade_entries($blogentries, $forum, $cm, $groupid=-1) {
// Copy file attachment records
$fs = get_file_storage();
$files = $fs->get_area_files($sitecontext->id, 'blog_attachment', $blogentry->id);
$files = $fs->get_area_files($sitecontext->id, 'blog', 'attachment', $blogentry->id);
if (!empty($files)) {
foreach ($files as $storedfile) {
$newfile = new object();
$newfile->filearea = 'forum_attachment';
$newfile->component = 'mod_forum';
$newfile->filearea = 'attachment';
$newfile->itemid = $discussion->firstpost;
$newfile->contextid = $forumcontext->id;
$fs->create_file_from_storedfile($newfile, $storedfile->get_id());
}
}
$files = $fs->get_area_files($sitecontext->id, 'blog_post', $blogentry->id);
$files = $fs->get_area_files($sitecontext->id, 'blog', 'post', $blogentry->id);
if (!empty($files)) {
foreach ($files as $storedfile) {
$newfile = new object();
$newfile->filearea = 'forum_post';
$newfile->component = 'mod_forum';
$newfile->filearea = 'post';
$newfile->itemid = $discussion->firstpost;
$newfile->contextid = $forumcontext->id;
$fs->create_file_from_storedfile($newfile, $storedfile->get_id());

3
admin/settings/grades.php
View File

@ -26,8 +26,7 @@ if (has_capability('moodle/grade:manage', $systemcontext)
// new CFG variable for gradebook (what roles to display)
$temp->add(new admin_setting_special_gradebookroles());
// enable outcomes checkbox
$temp->add(new admin_setting_configcheckbox('enableoutcomes', get_string('enableoutcomes', 'grades'), get_string('enableoutcomes_help', 'grades'), 0));
// enable outcomes checkbox now in subsystems area
$temp->add(new admin_setting_grade_profilereport());

2
backup/backup_execute.html
View File

@ -76,7 +76,7 @@
//Print final message
echo $OUTPUT->box(get_string("backupfinished"));
$context = get_context_instance(CONTEXT_COURSE, $course->id);
echo $OUTPUT->continue_button("$CFG->wwwroot/files/index.php?contextid=".$context->id."&filearea=course_backup&itemid=0");
echo $OUTPUT->continue_button("$CFG->wwwroot/files/index.php?contextid=".$context->id."&component=backup&filearea=course&itemid=0");
} else {
echo $OUTPUT->box(get_string('importdataexported'));
if (!empty($preferences->backup_destination)) {

2
backup/backuplib.php
View File

@ -2637,7 +2637,7 @@
//Define zip destination (course dir)
$context = get_context_instance(CONTEXT_COURSE, $preferences->backup_course);
$fs = get_file_storage();
$file_record = array('contextid'=>$context->id, 'filearea'=>'course_backup',
$file_record = array('contextid'=>$context->id, 'component'=>'backup', 'filearea'=>'course',
'itemid'=>0, 'filepath'=>'/', 'filename'=>$preferences->backup_name,
'timecreated'=>time(), 'timemodified'=>time());
$fs->create_file_from_pathname($file_record, $from_zip_file);

19
backup/moodle2/backup_stepslib.php
View File

@ -232,7 +232,7 @@ class backup_section_structure_step extends backup_structure_step {
$section->set_source_alias('section', 'number');
// Set annotations
$section->annotate_files(array('course_section'), 'id');
$section->annotate_files('course', 'section', 'id');
return $section;
}
@ -311,7 +311,8 @@ class backup_course_structure_step extends backup_structure_step {
$course->annotate_ids('grouping', 'defaultgroupingid');
$course->annotate_files(array('course_summary', 'course_content'), null);
$course->annotate_files('course', 'summary', null);
$course->annotate_files('course', 'legacy', null);
// Return root element ($course)
@ -656,8 +657,9 @@ class backup_groups_structure_step extends backup_structure_step {
// Define file annotations
// TODO: Change "course_group_image" file area to the one finally used for group images
$group->annotate_files(array('course_group_description', 'course_group_image'), 'id');
//TODO: not implemented yet
$group->annotate_files('group', 'description', 'id');
$group->annotate_files('group', 'image', 'id');
// Return the root element (groups)
return $groups;
@ -980,7 +982,7 @@ class backup_final_files_structure_step extends backup_structure_step {
$files = new backup_nested_element('files');
$file = new file_nested_element('file', array('id'), array(
'contenthash', 'contextid', 'filearea', 'itemid',
'contenthash', 'contextid', 'component', 'filearea', 'itemid',
'filepath', 'filename', 'userid', 'filesize',
'mimetype', 'status', 'timecreated', 'timemodified',
'source', 'author', 'license', 'sortorder'));
@ -1238,9 +1240,8 @@ class backup_annotate_all_user_files extends backup_execution_step {
global $DB;
// List of fileareas we are going to annotate
// TODO: Change "user_image" file area to the one finally used for user images
$fileareas = array(
'user_private', 'user_profile', 'user_image');
// TODO: user image not implemented yet
$fileareas = array('private', 'profile', 'image');
// Fetch all annotated (final) users
$rs = $DB->get_recordset('backup_ids_temp', array(
@ -1252,7 +1253,7 @@ class backup_annotate_all_user_files extends backup_execution_step {
foreach ($fileareas as $filearea) {
// We don't need to specify itemid ($userid - 4th param) as far as by
// context we can get all the associated files. See MDL-22092
backup_structure_dbops::annotate_files($this->get_backupid(), $userctxid, $filearea, null);
backup_structure_dbops::annotate_files($this->get_backupid(), $userctxid, 'user', $filearea, null);
}
}
$rs->close();

5
backup/util/dbops/backup_structure_dbops.class.php
View File

@ -103,13 +103,14 @@ abstract class backup_structure_dbops extends backup_dbops {
}
}
public static function annotate_files($backupid, $contextid, $filearea, $itemid) {
public static function annotate_files($backupid, $contextid, $component, $filearea, $itemid) {
global $DB;
$sql = 'SELECT id
FROM {files}
WHERE contextid = ?
AND component = ?
AND filearea = ?';
$params = array($contextid, $filearea);
$params = array($contextid, $component, $filearea);
if (!is_null($itemid)) { // Add itemid to query and params if necessary
$sql .= ' AND itemid = ?';

51
backup/util/helper/backup_helper.class.php
View File

@ -182,7 +182,7 @@ abstract class backup_helper {
// Extract useful information to decide
$hasusers = (bool)$sinfo['users']->value; // Backup has users
$isannon = (bool)$sinfo['anonymize']->value; // Backup is annonymzed
$isannon = (bool)$sinfo['anonymize']->value; // Backup is anonymised
$filename = $sinfo['filename']->value; // Backup filename
$backupmode= $dinfo[0]->mode; // Backup mode backup::MODE_GENERAL/IMPORT/HUB
$backuptype= $dinfo[0]->type; // Backup type backup::TYPE_1ACTIVITY/SECTION/COURSE
@ -203,24 +203,28 @@ abstract class backup_helper {
}
// Calculate file storage options of id being backup
$ctxid = 0;
$filearea = '';
$itemid = 0;
$ctxid = 0;
$filearea = '';
$component = '';
$itemid = 0;
switch ($backuptype) {
case backup::TYPE_1ACTIVITY:
$ctxid = get_context_instance(CONTEXT_MODULE, $id)->id;
$filearea = 'activity_backup';
$itemid = 0;
$ctxid = get_context_instance(CONTEXT_MODULE, $id)->id;
$component = 'backup';
$filearea = 'activity';
$itemid = 0;
break;
case backup::TYPE_1SECTION:
$ctxid = get_context_instance(CONTEXT_COURSE, $courseid)->id;
$filearea = 'section_backup';
$itemid = $id;
$ctxid = get_context_instance(CONTEXT_COURSE, $courseid)->id;
$component = 'backup';
$filearea = 'section';
$itemid = $id;
break;
case backup::TYPE_1COURSE:
$ctxid = get_context_instance(CONTEXT_COURSE, $courseid)->id;
$filearea = 'course_backup';
$itemid = 0;
$ctxid = get_context_instance(CONTEXT_COURSE, $courseid)->id;
$component = 'backup';
$filearea = 'course';
$itemid = 0;
break;
}
@ -228,25 +232,28 @@ abstract class backup_helper {
// are sent to user's "user_tohub" file area. The upload process
// will be responsible for cleaning that filearea once finished
if ($backupmode == backup::MODE_HUB) {
$ctxid = get_context_instance(CONTEXT_USER, $userid)->id;
$filearea = 'user_tohub';
$itemid = 0;
$ctxid = get_context_instance(CONTEXT_USER, $userid)->id;
$component = 'user';
$filearea = 'tohub';
$itemid = 0;
}
// Backups without user info or withe the anoymise functionality
// Backups without user info or with the anonymise functionality
// enabled are sent to user's "user_backup"
// file area. Maintenance of such area is responsibility of
// the user via corresponding file manager frontend
if ($backupmode == backup::MODE_GENERAL && (!$hasusers || $isannon)) {
$ctxid = get_context_instance(CONTEXT_USER, $userid)->id;
$filearea = 'user_backup';
$itemid = 0;
$ctxid = get_context_instance(CONTEXT_USER, $userid)->id;
$component = 'user';
$filearea = 'backup';
$itemid = 0;
}
// Let's send the file to file storage, everything already defined
$fs = get_file_storage();
$fr = array(
'contextid' => $ctxid,
'component' => $component,
'filearea' => $filearea,
'itemid' => $itemid,
'filepath' => '/',
@ -257,8 +264,8 @@ abstract class backup_helper {
// If file already exists, delete if before
// creating it again. This is BC behaviour - copy()
// overwrites by default
if ($fs->file_exists($fr['contextid'], $fr['filearea'], $fr['itemid'], $fr['filepath'], $fr['filename'])) {
$pathnamehash = $fs->get_pathname_hash($fr['contextid'], $fr['filearea'], $fr['itemid'], $fr['filepath'], $fr['filename']);
if ($fs->file_exists($fr['contextid'], $fr['component'], $fr['filearea'], $fr['itemid'], $fr['filepath'], $fr['filename'])) {
$pathnamehash = $fs->get_pathname_hash($fr['contextid'], $fr['component'], $fr['filearea'], $fr['itemid'], $fr['filepath'], $fr['filename']);
$sf = $fs->get_file_by_hash($pathnamehash);
$sf->delete();
}

35
backup/util/structure/backup_nested_element.class.php
View File

@ -35,8 +35,7 @@ class backup_nested_element extends base_nested_element implements processable {
protected $params; // Unprocessed params as specified in the set_source() call
protected $procparams;// Processed (path resolved) params array
protected $aliases; // Define DB->final element aliases
protected $fileannotelement; // Element to be used as itemid for file annotations
protected $fileannotareas; // array of file areas to be searched by file annotations
protected $fileannotations; // array of file areas to be searched by file annotations
protected $counter; // Number of instances of this element that have been processed
/**
@ -54,8 +53,7 @@ class backup_nested_element extends base_nested_element implements processable {
$this->params = null;
$this->procparams= null;
$this->aliases = array();
$this->fileannotelement = null;
$this->fileannotareas = array();
$this->fileannotations = array();
$this->counter = 0;
}
@ -148,21 +146,21 @@ class backup_nested_element extends base_nested_element implements processable {
}
}
public function annotate_files($areas, $elementname) {
if (!is_array($areas)) { // Check we are passing array
throw new base_element_struct_exception('annotate_files_requires_array_of_areas', $areas);
}
$annotations = $this->get_file_annotations();
if (!empty($annotations[0])) { // Check we haven't defined file annotations already
throw new base_element_struct_exception('annotate_files_already_defined', $this->get_name());
public function annotate_files($component, $filearea, $elementname) {
// note: it is possible to annotate areas ONLY in current context, ie modules may backup only from module context
if (!array_key_exists($component, $this->fileannotations)) {
$this->fileannotations[$component] = array();
}
if ($elementname !== null) { // Check elementname is valid
$element = $this->find_element($elementname);
// Annotate the element
$this->fileannotelement= $element;
$elementname = $this->find_element($elementname); //TODO: no warning here? (skodak)
}
// Annotate the areas
$this->fileannotareas = $areas;
if (array_key_exists($filearea, $this->fileannotations[$component])) {
throw new base_element_struct_exception('annotate_files_duplicate_annotation', "$component/$filearea/$elementname");
}
$this->fileannotations[$component][$filearea] = $elementname;
}
public function annotate_ids($itemname, $elementname) {
@ -175,10 +173,7 @@ class backup_nested_element extends base_nested_element implements processable {
* @backup_structure and the areas to be searched
*/
public function get_file_annotations() {
if (empty($this->fileannotareas)) {
return array(null, null);
}
return array($this->fileannotareas, $this->fileannotelement);
return $this->fileannotations;
}
public function get_source_array() {

16
backup/util/structure/backup_structure_processor.class.php
View File

@ -67,13 +67,15 @@ class backup_structure_processor extends base_processor {
public function process_nested_element(base_nested_element $nested) {
// Proceed with all the file annotations for this element
list($fileareas, $element) = $nested->get_file_annotations();
if ($fileareas) { // If there are areas to search
$backupid = $this->get_var(backup::VAR_BACKUPID);
$contextid= $this->get_var(backup::VAR_CONTEXTID);
$itemid = !is_null($element) ? $element->get_value() : null;
foreach ($fileareas as $filearea) {
backup_structure_dbops::annotate_files($backupid, $contextid, $filearea, $itemid);
$fileannotations = $nested->get_file_annotations();
if ($fileannotations) { // If there are areas to search
$backupid = $this->get_var(backup::VAR_BACKUPID);
$contextid = $this->get_var(backup::VAR_CONTEXTID);
foreach ($fileannotations as $component=>$area) {
foreach ($area as $filearea=>$element) {
$itemid = !is_null($element) ? $element->get_value() : null;
backup_structure_dbops::annotate_files($backupid, $contextid, $component, $filearea, $itemid);
}
}
}
}

34
backup/util/structure/simpletest/testbackupstructures.php
View File

@ -82,14 +82,14 @@ class backup_structure_test extends UnitTestCaseUsingDatabase {
// With two related file
$f1_forum_data = (object)array(
'contenthash' => 'testf1', 'contextid' => $this->contextid,
'filearea' => 'forum_intro', 'filename' => 'tf1', 'itemid' => 0,
'component'=>'mod_forum', 'filearea' => 'intro', 'filename' => 'tf1', 'itemid' => 0,
'filesize' => 123, 'timecreated' => 0, 'timemodified' => 0,
'pathnamehash' => 'testf1'
);
$DB->insert_record('files', $f1_forum_data);
$f2_forum_data = (object)array(
'contenthash' => 'tesft2', 'contextid' => $this->contextid,
'filearea' => 'forum_intro', 'filename' => 'tf2', 'itemid' => 0,
'component'=>'mod_forum', 'filearea' => 'intro', 'filename' => 'tf2', 'itemid' => 0,
'filesize' => 123, 'timecreated' => 0, 'timemodified' => 0,
'pathnamehash' => 'testf2'
);
@ -112,15 +112,15 @@ class backup_structure_test extends UnitTestCaseUsingDatabase {
$p4id = $DB->insert_record('forum_posts', $post4);
// With two related file
$f1_post1 = (object)array(
'contenthash' => 'testp1', 'contextid' => $this->contextid,
'filearea' => 'forum_post', 'filename' => 'tp1', 'itemid' => $p1id,
'contenthash' => 'testp1', 'contextid' => $this->contextid, 'component'=>'mod_forum',
'filearea' => 'post', 'filename' => 'tp1', 'itemid' => $p1id,
'filesize' => 123, 'timecreated' => 0, 'timemodified' => 0,
'pathnamehash' => 'testp1'
);
$DB->insert_record('files', $f1_post1);
$f1_post2 = (object)array(
'contenthash' => 'testp2', 'contextid' => $this->contextid,
'filearea' => 'forum_attachment', 'filename' => 'tp2', 'itemid' => $p2id,
'contenthash' => 'testp2', 'contextid' => $this->contextid, 'component'=>'mod_forum',
'filearea' => 'attachment', 'filename' => 'tp2', 'itemid' => $p2id,
'filesize' => 123, 'timecreated' => 0, 'timemodified' => 0,
'pathnamehash' => 'testp2'
);
@ -293,10 +293,11 @@ class backup_structure_test extends UnitTestCaseUsingDatabase {
$rating->set_source_alias('rating', 'post_rating'); // Map the 'rating' value from DB to 'post_rating' final element
// Mark to detect files of type 'forum_intro' in forum (and not item id)
$forum->annotate_files(array('forum_intro'), null);
$forum->annotate_files('mod_forum', 'intro', null);
// Mark to detect file of type 'forum_post' and 'forum_attachment' in post (with itemid being post->id)
$post->annotate_files(array('forum_post', 'forum_attachment'), 'id');
$post->annotate_files('mod_forun', 'post', 'id');
$post->annotate_files('mod_forum', 'attachment', 'id');
// Mark various elements to be annotated
$discussion->annotate_ids('user1', 'userid');
@ -569,30 +570,21 @@ class backup_structure_test extends UnitTestCaseUsingDatabase {
}
// Try various incorrect file annotations
$ne = new backup_nested_element('test', 'one', 'two', 'three');
try {
$ne->annotate_files('notanarray', null); // Incorrect first param
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEqual($e->errorcode, 'annotate_files_requires_array_of_areas');
$this->assertEqual($e->a, 'notanarray');
}
$ne = new backup_nested_element('test', 'one', 'two', 'three');
$ne->annotate_files(array('test_filearea'), null);
$ne->annotate_files('test', 'filearea', null);
try {
$ne->annotate_files(array('test_filearea'), null); // Try to add annotations twice
$ne->annotate_files('test', 'filearea', null); // Try to add annotations twice
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEqual($e->errorcode, 'annotate_files_already_defined');
$this->assertEqual($e->errorcode, 'annotate_files_duplicate_annotation');
$this->assertEqual($e->a, 'test');
}
$ne = new backup_nested_element('test', 'one', 'two', 'three');
try {
$ne->annotate_files(array('test_filearea'), 'four'); // Incorrect element
$ne->annotate_files('test', 'filearea', 'four'); // Incorrect element
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);

11
backup/util/ui/backup_ui_stage.class.php
View File

@ -140,7 +140,7 @@ abstract class backup_ui_stage {
/**
* Class representing the initial stage of a backup.
*
*
* In this stage the user is required to set the root level settings.
*
* @copyright 2010 Sam Hemelryk
@ -243,7 +243,7 @@ class backup_ui_stage_initial extends backup_ui_stage {
*
* During the schema stage the user is required to set the settings that relate
* to the area that they are backing up as well as its children.
*
*
* @copyright 2010 Sam Hemelryk
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
@ -298,7 +298,7 @@ class backup_ui_stage_schema extends backup_ui_stage {
return $changes;
} else {
return false;
}
}
}
/**
* Creates the backup_schema_form instance for this stage
@ -439,7 +439,7 @@ class backup_ui_stage_confirmation extends backup_ui_stage {
foreach ($task->get_settings() as $setting) {
// For this stage only the filename setting should be editable
if ($setting->get_name() != 'filename') {
$form->add_fixed_setting($setting);
$form->add_fixed_setting($setting);
}
}
}
@ -534,12 +534,13 @@ class backup_ui_stage_complete extends backup_ui_stage_final {
*/
public function display() {
global $OUTPUT;
// Get the resulting stored_file record
$file = $this->results['backup_destination'];
// Turn it into a url for the file browser
$fileurl = new moodle_url('/files/index.php', array(
'contextid' => $file->get_contextid(),
'component' => $file->get_component(),
'filearea' => $file->get_filearea(),
'itemid' => $file->get_itemid(),
'filepath' => $file->get_filepath()

5
blocks/community/locallib.php
View File

@ -98,11 +98,12 @@ class block_community_manager {
$fs = get_file_storage();
$record->contextid = get_context_instance(CONTEXT_USER, $USER->id)->id;
$record->filearea = 'user_backup';
$record->component = 'user';
$record->filearea = 'backup';
$record->itemid = 0;
$record->filename = 'backup_'.$course->fullname."_".$course->id.".zip";
$record->filepath = '/';
if (!$fs->file_exists($record->contextid, $record->filearea, 0, $record->filepath, $record->filename)) {
if (!$fs->file_exists($record->contextid, $record->component, $record->filearea, 0, $record->filepath, $record->filename)) {
$fs->create_file_from_pathname($record, $CFG->dataroot.'/temp/communitydownload/'.'backup_'.$course->fullname."_".$course->id.".zip");
}
//delete temp file

2
blocks/course_summary/block_course_summary.php
View File

@ -27,7 +27,7 @@ class block_course_summary extends block_base {
$options = new object();
$options->noclean = true; // Don't clean Javascripts etc
$context = get_context_instance(CONTEXT_COURSE, $this->page->course->id);
$this->page->course->summary = file_rewrite_pluginfile_urls($this->page->course->summary, 'pluginfile.php', $context->id, 'course_summary', NULL);
$this->page->course->summary = file_rewrite_pluginfile_urls($this->page->course->summary, 'pluginfile.php', $context->id, 'course', 'summary', NULL);
$this->content->text = format_text($this->page->course->summary, $this->page->course->summaryformat, $options);
if ($this->page->user_is_editing()) {
if($this->page->course->id == SITEID) {

41
blocks/html/block_html.php
View File

@ -1,5 +1,28 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Form for editing HTML block instances.
*
* @package block_html
* @copyright 1999 onwards Martin Dougiamas (http://dougiamas.com)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class block_html extends block_base {
function init() {
@ -36,7 +59,7 @@ class block_html extends block_base {
$this->content->footer = '';
if (isset($this->config->text)) {
// rewrite url
$this->config->text['text'] = file_rewrite_pluginfile_urls($this->config->text['text'], 'pluginfile.php', $this->context->id, 'block_html', $this->instance->id);
$this->config->text['text'] = file_rewrite_pluginfile_urls($this->config->text['text'], 'pluginfile.php', $this->context->id, 'block_html', 'content', NULL);
$this->content->text = format_text($this->config->text['text'], $this->config->text['format'], $filteropt);
} else {
$this->content->text = '';
@ -55,7 +78,7 @@ class block_html extends block_base {
global $DB;
// Move embedded files into a proper filearea and adjust HTML links to match
$data->text['text'] = file_save_draft_area_files($data->text['itemid'], $this->context->id, 'block_html', $this->instance->id, array('subdirs'=>true), $data->text['text']);
$data->text['text'] = file_save_draft_area_files($data->text['itemid'], $this->context->id, 'block_html', 'content', 0, array('subdirs'=>true), $data->text['text']);
parent::instance_config_save($data, $nolongerused);
}
@ -63,7 +86,7 @@ class block_html extends block_base {
function instance_delete() {
global $DB;
$fs = get_file_storage();
$fs->delete_area_files($this->context->id, 'block_html', $this->instance->id);
$fs->delete_area_files($this->context->id, 'block_html');
return true;
}
@ -121,16 +144,4 @@ class block_html extends block_base {
return true;
}
function send_file($context, $filearea, $itemid, $filepath, $filename) {
$fs = get_file_storage();
$fullpath = $context->id.'block_html'.$itemid.$filepath.$filename;
if (!$file = $fs->get_file_by_hash(sha1($fullpath)) or $file->is_directory()) {
send_file_not_found();
}
session_get_instance()->write_close();
send_stored_file($file, 60*60, 0, false);
}
}

4
blocks/html/edit_form.php
View File

@ -18,7 +18,7 @@
/**
* Form for editing HTML block instances.
*
* @package moodlecore
* @package block_html
* @copyright 2009 Tim Hunt
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
@ -50,7 +50,7 @@ class block_html_edit_form extends block_edit_form {
} else {
$currenttext = $block->config->text['text'];
}
$block->config->text['text'] = file_prepare_draft_area($draftid_editor, $block->context->id, 'block_html', $block->instance->id, array('subdirs'=>true), $currenttext);
$block->config->text['text'] = file_prepare_draft_area($draftid_editor, $block->context->id, 'block_html', 'content', 0, array('subdirs'=>true), $currenttext);
$block->config->text['itemid'] = $draftid_editor;
parent::set_data($defaults);
}

49
blocks/html/lib.php Normal file
View File

@ -0,0 +1,49 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Form for editing HTML block instances.
*
* @package block_html
* @copyright 2010 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
function block_html_pluginfile($course, $birecord_or_cm, $context, $filearea, $args, $forcedownload) {
if ($context->contextlevel != CONTEXT_BLOCK) {
send_file_not_found();
}
require_course_login($course);
if ($filearea !== 'content') {
send_file_not_found();
}
$fs = get_file_storage();
$filename = array_pop($args);
$filepath = '/'.implode('/', $args);
if (!$file = $fs->get_file($context->id, 'block_html', 'content', 0, $filepath, $filename) or $file->is_directory()) {
send_file_not_found();
}
session_get_instance()->write_close();
send_stored_file($file, 60*60, 0, $forcedownload);
}

15
blocks/private_files/block_private_files.php
View File

@ -19,8 +19,7 @@
/**
* Manage user private area files
*
* @package moodlecore
* @subpackage repository
* @package block_private_files
* @copyright 2010 Dongsheng Cai <dongsheng@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
@ -47,12 +46,14 @@ class block_private_files extends block_base {
function get_content() {
global $CFG, $USER, $PAGE, $OUTPUT;
if ($this->content !== NULL) {
return $this->content;
}
if (empty($this->instance)) {
return null;
}
$this->content->text = '';
$this->content->footer = '';
if (isloggedin() && !isguestuser()) { // Show the block
@ -60,16 +61,18 @@ class block_private_files extends block_base {
$options = new stdclass;
$options->maxbytes = -1;
$options->maxfiles = -1;
$options->filearea = 'user_private';
$options->itemid = 0;
$options->subdirs = true;
$options->accepted_types = '*';
$options->return_types = FILE_INTERNAL;
$options->context = $PAGE->context;
$options->disable_types = array('user');
$this->content = new stdClass;
$this->content->text = $OUTPUT->file_manager($options);
$this->content = new object();
//TODO: add capability check here!
//TODO: add list of available files here
$this->content->text = $OUTPUT->single_button(new moodle_url('/blocks/private_files/edit.php'), get_string('edit'), 'get');
;
$this->content->footer = '';

58
blocks/private_files/edit.php Normal file
View File

@ -0,0 +1,58 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Manage files in folder in private area - to be replaced by something better hopefully....
*
* @package block_private_files
* @copyright 2010 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../../config.php');
require_once("$CFG->dirroot/blocks/private_files/edit_form.php");
require_once("$CFG->dirroot/repository/lib.php");
require_login();
if (isguestuser()) {
die();
}
//TODO: add capability check here!
$context = get_context_instance(CONTEXT_USER, $USER->id);
$PAGE->set_url('/blocks/private/edit.php');
$data = new object();
$options = array('subdirs'=>1, 'maxbytes'=>$CFG->userquota, 'maxfiles'=>-1, 'accepted_types'=>'*', 'return_types'=>FILE_INTERNAL);
file_prepare_standard_filemanager($data, 'files', $options, $context, 'user', 'private', 0);
$mform = new block_private_files_form(null, array('data'=>$data, 'options'=>$options));
if ($mform->is_cancelled()) {
redirect(new moodle_url('/my/'));
} else if ($formdata = $mform->get_data()) {
$formdata = file_postupdate_standard_filemanager($formdata, 'files', $options, $context, 'user', 'private', 0);
redirect(new moodle_url('/my/'));
}
echo $OUTPUT->header();
echo $OUTPUT->box_start('generalbox');
$mform->display();
echo $OUTPUT->box_end();
echo $OUTPUT->footer();

43
blocks/private_files/edit_form.php Normal file
View File

@ -0,0 +1,43 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* minimalistic edit form
*
* @package block_private_files
* @copyright 2010 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
require_once("$CFG->libdir/formslib.php");
class block_private_files_form extends moodleform {
function definition() {
$mform = $this->_form;
$data = $this->_customdata['data'];
$options = $this->_customdata['options'];
$mform->addElement('filemanager', 'files_filemanager', get_string('files'), null, $options);
$this->add_action_buttons(true, get_string('submit'));
$this->set_data($data);
}
}

6
blog/edit.php
View File

@ -94,7 +94,7 @@ if ($id) {
$userid = $entry->userid;
$entry->subject = clean_text($entry->subject);
$entry->summary = clean_text($entry->summary, $entry->format);
} else {
if (!has_capability('moodle/blog:create', $sitecontext)) {
print_error('noentry', 'blog'); // manageentries is not enough for adding
@ -163,8 +163,8 @@ $attachmentoptions = array('subdirs'=>false, 'maxfiles'=> 99, 'maxbytes'=>$CFG->
$blogeditform = new blog_edit_form(null, compact('entry', 'summaryoptions', 'attachmentoptions', 'sitecontext', 'courseid', 'modid'));
$entry = file_prepare_standard_editor($entry, 'summary', $summaryoptions, $sitecontext, 'blog_post', $entry->id);
$entry = file_prepare_standard_filemanager($entry, 'attachment', $attachmentoptions, $sitecontext, 'blog_attachment', $entry->id);
$entry = file_prepare_standard_editor($entry, 'summary', $summaryoptions, $sitecontext, 'blog', 'post', $entry->id);
$entry = file_prepare_standard_filemanager($entry, 'attachment', $attachmentoptions, $sitecontext, 'blog', 'attachment', $entry->id);
if (!empty($CFG->usetags) && !empty($entry->id)) {
include_once($CFG->dirroot.'/tag/lib.php');

15
blog/locallib.php
View File

@ -110,7 +110,7 @@ class blog_entry {
$cmt->showcount = $CFG->blogshowcommentscount;
$options->comments = $cmt;
}
$this->summary = file_rewrite_pluginfile_urls($this->summary, 'pluginfile.php', SYSCONTEXTID, 'blog_post', $this->id);
$this->summary = file_rewrite_pluginfile_urls($this->summary, 'pluginfile.php', SYSCONTEXTID, 'blog', 'post', $this->id);
$template['body'] = format_text($this->summary, $this->summaryformat, $options);
$template['title'] = format_string($this->subject);
@ -369,8 +369,8 @@ class blog_entry {
$entry->$var = $val;
}
$entry = file_postupdate_standard_editor($entry, 'summary', $summaryoptions, $sitecontext, 'blog_post', $entry->id);
$entry = file_postupdate_standard_filemanager($entry, 'attachment', $attachmentoptions, $sitecontext, 'blog_attachment', $entry->id);
$entry = file_postupdate_standard_editor($entry, 'summary', $summaryoptions, $sitecontext, 'blog', 'post', $entry->id);
$entry = file_postupdate_standard_filemanager($entry, 'attachment', $attachmentoptions, $sitecontext, 'blog', 'attachment', $entry->id);
if (!empty($CFG->useblogassociations)) {
$entry->add_associations();
@ -462,8 +462,8 @@ class blog_entry {
*/
public function delete_attachments() {
$fs = get_file_storage();
$fs->delete_area_files(SYSCONTEXTID, 'blog_attachment', $this->id);
$fs->delete_area_files(SYSCONTEXTID, 'blog_post', $this->id);
$fs->delete_area_files(SYSCONTEXTID, 'blog', 'attachment', $this->id);
$fs->delete_area_files(SYSCONTEXTID, 'blog', 'post', $this->id);
}
/**
@ -480,9 +480,8 @@ class blog_entry {
require_once($CFG->libdir.'/filelib.php');
$fs = get_file_storage();
$browser = get_file_browser();
$files = $fs->get_area_files(SYSCONTEXTID, 'blog_attachment', $this->id);
$files = $fs->get_area_files(SYSCONTEXTID, 'blog', 'attachment', $this->id);
$imagereturn = "";
$output = "";
@ -495,7 +494,7 @@ class blog_entry {
}
$filename = $file->get_filename();
$ffurl = file_encode_url($CFG->wwwroot.'/pluginfile.php', '/'.SYSCONTEXTID.'/blog_attachment/'.$this->id.'/'.$filename);
$ffurl = file_encode_url($CFG->wwwroot.'/pluginfile.php', '/'.SYSCONTEXTID.'/blog/attachment/'.$this->id.'/'.$filename);
$mimetype = $file->get_mimetype();
$icon = substr(mimeinfo_from_type("icon", $mimetype), 0, -4);

19
calendar/lib.php
View File

@ -1626,11 +1626,6 @@ class calendar_event {
* @var string
*/
protected $_description = null;
/**
* The filearea to use with this event
* @var string
*/
protected static $filearea = 'calendar_event_description';
/**
* The options to use with this description editor
* @var array
@ -1790,7 +1785,7 @@ class calendar_event {
}
// Convert file paths in the description so that things display correctly
$this->_description = file_rewrite_pluginfile_urls($this->properties->description, 'pluginfile.php', $this->editorcontext->id, self::$filearea, $itemid);
$this->_description = file_rewrite_pluginfile_urls($this->properties->description, 'pluginfile.php', $this->editorcontext->id, 'calendar', 'event_description', $itemid);
// Clean the text so no nasties get through
$this->_description = clean_text($this->_description, $this->properties->format);
}
@ -1883,7 +1878,8 @@ class calendar_event {
$this->properties->description = file_save_draft_area_files(
$editor['itemid'],
$this->editorcontext->id,
self::$filearea,
'calendar',
'event_description',
$this->properties->id,
$this->editoroptions,
$editor['text'],
@ -1914,7 +1910,7 @@ class calendar_event {
// If the context has been set delete all associated files
if ($usingeditor) {
$fs = get_file_storage();
$files = $fs->get_area_files($this->editorcontext->id, self::$filearea, $this->properties->id);
$files = $fs->get_area_files($this->editorcontext->id, 'calendar', 'event_description', $this->properties->id);
foreach ($files as $file) {
$fs->create_file_from_storedfile(array('itemid'=>$eventcopyid), $file);
}
@ -1940,7 +1936,8 @@ class calendar_event {
$this->properties->description = file_save_draft_area_files(
$this->properties->description['itemid'],
$this->editorcontext->id,
self::$filearea,
'calendar',
'event_description',
$this->properties->id,
$this->editoroptions,
$this->properties->description['text'],
@ -2035,7 +2032,7 @@ class calendar_event {
// If the context has been set delete all associated files
if ($this->editorcontext !== null) {
$fs = get_file_storage();
$files = $fs->get_area_files($this->editorcontext->id, self::$filearea, $this->properties->id);
$files = $fs->get_area_files($this->editorcontext->id, 'calendar', 'event_description', $this->properties->id);
foreach ($files as $file) {
$file->delete();
}
@ -2133,7 +2130,7 @@ class calendar_event {
// Just encase it has already been submitted
$draftiddescription = file_get_submitted_draft_itemid('description');
// Prepare the draft area, this copies existing files to the draft area as well
$properties->description = file_prepare_draft_area($draftiddescription, $contextid, self::$filearea, $properties->id, $this->editoroptions, $properties->description);
$properties->description = file_prepare_draft_area($draftiddescription, $contextid, 'calendar', 'event_description', $properties->id, $this->editoroptions, $properties->description);
} else {
$draftiddescription = 0;
}

2
course/category.php
View File

@ -199,7 +199,7 @@
if (!isset($category->descriptionformat)) {
$category->descriptionformat = FORMAT_MOODLE;
}
$text = file_rewrite_pluginfile_urls($category->description, 'pluginfile.php', $context->id, 'category_description', $category->id);
$text = file_rewrite_pluginfile_urls($category->description, 'pluginfile.php', $context->id, 'coursecat', 'description', null);
echo format_text($text, $category->descriptionformat, $options);
echo $OUTPUT->box_end();
}

4
course/edit.php
View File

@ -74,10 +74,10 @@ if (!empty($course)) {
}
}
$course->allowedmods = $allowedmods;
$course = file_prepare_standard_editor($course, 'summary', $editoroptions, $coursecontext, 'course_summary', 0);
$course = file_prepare_standard_editor($course, 'summary', $editoroptions, $coursecontext, 'course', 'summary', 0);
} else {
$course = file_prepare_standard_editor($course, 'summary', $editoroptions, null, 'course_summary', null);
$course = file_prepare_standard_editor($course, 'summary', $editoroptions, null, 'course', 'summary', null);
}
// first create the form

4
course/editcategory.php
View File

@ -42,7 +42,7 @@ if ($id) {
}
$editoroptions = array('maxfiles' => EDITOR_UNLIMITED_FILES, 'maxbytes'=>$CFG->maxbytes, 'trusttext'=>true);
$category = file_prepare_standard_editor($category, 'description', $editoroptions, $editorcontext, 'category_description', $category->id);
$category = file_prepare_standard_editor($category, 'description', $editoroptions, $editorcontext, 'coursecat', 'description', 0);
$mform = new editcategory_form('editcategory.php', compact('category', 'editoroptions'));
$mform->set_data($category);
@ -82,7 +82,7 @@ if ($mform->is_cancelled()) {
mark_context_dirty($newcategory->context->path);
}
$newcategory = file_postupdate_standard_editor($newcategory, 'description', $editoroptions, $categorycontext, 'category_description', $newcategory->id);
$newcategory = file_postupdate_standard_editor($newcategory, 'description', $editoroptions, $categorycontext, 'coursecat', 'description', 0);
$DB->update_record('course_categories', $newcategory);
fix_course_sortorder();

4
course/editsection.php
View File

@ -40,7 +40,7 @@ $context = get_context_instance(CONTEXT_COURSE, $course->id);
require_capability('moodle/course:update', $context);
$editoroptions = array('maxfiles' => EDITOR_UNLIMITED_FILES, 'maxbytes'=>$CFG->maxbytes, 'trusttext'=>false, 'noclean'=>true);
$section = file_prepare_standard_editor($section, 'summary', $editoroptions, $context, 'course_section', $section->id);
$section = file_prepare_standard_editor($section, 'summary', $editoroptions, $context, 'course', 'section', $section->id);
$section->usedefaultname = (is_null($section->name));
$mform = new editsection_form(null, array('course'=>$course, 'editoroptions'=>$editoroptions));
$mform->set_data($section); // set current value
@ -55,7 +55,7 @@ if ($mform->is_cancelled()){
} else {
$section->name = null;
}
$data = file_postupdate_standard_editor($data, 'summary', $editoroptions, $context, 'course_section', $section->id);
$data = file_postupdate_standard_editor($data, 'summary', $editoroptions, $context, 'course', 'section', $section->id);
$section->summary = $data->summary;
$section->summaryformat = $data->summaryformat;
$DB->update_record('course_sections', $section);

4
course/format/topics/format.php
View File

@ -104,7 +104,7 @@ if ($thissection->summary or $thissection->sequence or $PAGE->user_is_editing())
echo '<div class="summary">';
$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
$summarytext = file_rewrite_pluginfile_urls($thissection->summary, 'pluginfile.php', $coursecontext->id, 'course_section', $thissection->id);
$summarytext = file_rewrite_pluginfile_urls($thissection->summary, 'pluginfile.php', $coursecontext->id, 'course', 'section', $thissection->id);
$summaryformatoptions = new object();
$summaryformatoptions->noclean = true;
echo format_text($summarytext, $thissection->summaryformat, $summaryformatoptions);
@ -231,7 +231,7 @@ while ($section <= $course->numsections) {
echo '<div class="summary">';
if ($thissection->summary) {
$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
$summarytext = file_rewrite_pluginfile_urls($thissection->summary, 'pluginfile.php', $coursecontext->id, 'course_section', $thissection->id);
$summarytext = file_rewrite_pluginfile_urls($thissection->summary, 'pluginfile.php', $coursecontext->id, 'course', 'section', $thissection->id);
$summaryformatoptions = new object();
$summaryformatoptions->noclean = true;
echo format_text($summarytext, $thissection->summaryformat, $summaryformatoptions);

4
course/format/weeks/format.php
View File

@ -95,7 +95,7 @@
echo '<div class="summary">';
$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
$summarytext = file_rewrite_pluginfile_urls($thissection->summary, 'pluginfile.php', $coursecontext->id, 'course_section', $thissection->id);
$summarytext = file_rewrite_pluginfile_urls($thissection->summary, 'pluginfile.php', $coursecontext->id, 'course', 'section', $thissection->id);
$summaryformatoptions = new object();
$summaryformatoptions->noclean = true;
echo format_text($summarytext, $thissection->summaryformat, $summaryformatoptions);
@ -225,7 +225,7 @@
}
echo '<div class="summary">';
$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
$summarytext = file_rewrite_pluginfile_urls($thissection->summary, 'pluginfile.php', $coursecontext->id, 'course_section', $thissection->id);
$summarytext = file_rewrite_pluginfile_urls($thissection->summary, 'pluginfile.php', $coursecontext->id, 'course', 'section', $thissection->id);
$summaryformatoptions = new object();
$summaryformatoptions->noclean = true;
echo format_text($summarytext, $thissection->summaryformat, $summaryformatoptions);

2
course/info.php
View File

@ -62,7 +62,7 @@
echo $OUTPUT->box_start('generalbox info');
$course->summary = file_rewrite_pluginfile_urls($course->summary, 'pluginfile.php', $context->id, 'course_summary', NULL);
$course->summary = file_rewrite_pluginfile_urls($course->summary, 'pluginfile.php', $context->id, 'course', 'summary', NULL);
echo format_text($course->summary, $course->summaryformat, NULL, $course->id);
if (!empty($CFG->coursecontact)) {

103
course/lib.php
View File

@ -2226,7 +2226,7 @@ function print_course($course, $highlightterms = '') {
$context = get_context_instance(CONTEXT_COURSE, $course->id);
// Rewrite file URLs so that they are correct
$course->summary = file_rewrite_pluginfile_urls($course->summary, 'pluginfile.php', $context->id, 'course_summary', NULL);
$course->summary = file_rewrite_pluginfile_urls($course->summary, 'pluginfile.php', $context->id, 'course', 'summary', NULL);
$linkcss = $course->visible ? '' : ' class="dimmed" ';
@ -3483,7 +3483,7 @@ function create_course($data, $editoroptions = NULL) {
if ($editoroptions) {
// Save the files used in the summary editor and store
$data = file_postupdate_standard_editor($data, 'summary', $editoroptions, $context, 'course_summary', 0);
$data = file_postupdate_standard_editor($data, 'summary', $editoroptions, $context, 'course', 'summary', 0);
$DB->set_field('course', 'summary', $data->summary, array('id'=>$newcourseid));
$DB->set_field('course', 'summaryformat', $data->summary_format, array('id'=>$newcourseid));
}
@ -3548,7 +3548,7 @@ function update_course($data, $editoroptions = NULL) {
$context = get_context_instance(CONTEXT_COURSE, $oldcourse->id);
if ($editoroptions) {
$data = file_postupdate_standard_editor($data, 'summary', $editoroptions, $context, 'course_summary', 0);
$data = file_postupdate_standard_editor($data, 'summary', $editoroptions, $context, 'course', 'summary', 0);
}
if (!isset($data->category) or empty($data->category)) {
@ -3631,6 +3631,9 @@ function average_number_of_courses_modules() {
* This class pertains to course requests and contains methods associated with
* create, approving, and removing course requests.
*
* Please note we do not allow embedded images here because there is no context
* to store them with proper access control.
*
* @copyright 2009 Sam Hemelryk
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 2.0
@ -3661,22 +3664,6 @@ class course_request {
*/
protected static $summaryeditoroptions;
/**
* The context used when working with files for the summary editor
* This is initially set by {@link summary_editor_context()}
* @var stdClass
* @static
*/
protected static $summaryeditorcontext;
/**
* The string used to identify the file area for course_requests
* This is initially set by {@link summary_editor_context()}
* @var string
* @static
*/
protected static $summaryeditorfilearea = 'course_request_summary';
/**
* Static function to prepare the summary editor for working with a course
* request.
@ -3692,7 +3679,7 @@ class course_request {
if ($data === null) {
$data = new stdClass;
}
$data = file_prepare_standard_editor($data, 'summary', self::summary_editor_options(), self::summary_editor_context(), self::summary_editor_filearea(), null);
$data = file_prepare_standard_editor($data, 'summary', self::summary_editor_options());
return $data;
}
@ -3709,19 +3696,13 @@ class course_request {
public static function create($data) {
global $USER, $DB, $CFG;
$data->requester = $USER->id;
$editorused = (!empty($data->summary_editor));
// Has summary_editor been set. If so we have come through with a editor and
// may need to save files
if ($editorused && empty($data->summary)) {
// Summary is a required field so copy the text over
$data->summary = $data->summary_editor['text'];
}
// Summary is a required field so copy the text over
$data->summary = $data->summary_editor['text'];
$data->summaryformat = $data->summary_editor['format'];
$data->id = $DB->insert_record('course_request', $data);
if ($editorused) {
// Save any files and then update the course with the fixed data
$data = file_postupdate_standard_editor($data, 'summary', self::summary_editor_options(), self::summary_editor_context(), self::summary_editor_filearea(), $data->id);
$DB->update_record('course_request', $data);
}
// Create a new course_request object and return it
$request = new course_request($data);
@ -3750,31 +3731,11 @@ class course_request {
public static function summary_editor_options() {
global $CFG;
if (self::$summaryeditoroptions === null) {
self::$summaryeditoroptions = array('maxfiles' => 0, 'maxbytes'=>0, 'trusttext'=>true);
self::$summaryeditoroptions = array('maxfiles' => 0, 'maxbytes'=>0);
}
return self::$summaryeditoroptions;
}
/**
* Returns the context to use with the summary editor
*
* @uses course_request::$summaryeditorcontext
* @return stdClass The context to use
*/
public static function summary_editor_context() {
return null;
}
/**
* Returns the filearea to use with the summary editor
*
* @uses course_request::$summaryeditorfilearea
* @return string The filearea to use with the summary editor
*/
public static function summary_editor_filearea() {
return self::$summaryeditorfilearea;
}
/**
* Loads the properties for this course request object. Id is required and if
* only id is provided then we load the rest of the properties from the database
@ -3810,9 +3771,6 @@ class course_request {
* @return mixed
*/
public function __get($key) {
if ($key === 'summary' && self::summary_editor_context() !== null) {
return file_rewrite_pluginfile_urls($this->properties->summary, 'pluginfile.php', self::summary_editor_context()->id, self::summary_editor_filearea(), $this->properties->id);
}
return $this->properties->$key;
}
@ -3927,13 +3885,12 @@ class course_request {
blocks_add_default_course_blocks($course);
$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
// TODO: do some real enrolment here
role_assign($CFG->creatornewroleid, $this->properties->requester, $coursecontext->id); // assing teacher role
role_assign($CFG->creatornewroleid, $this->properties->requester, $coursecontext->id); // assign teacher role
if (!empty($CFG->restrictmodulesfor) && $CFG->restrictmodulesfor != 'none' && !empty($CFG->restrictbydefault)) {
// if we're all or requested we're ok.
$allowedmods = explode(',',$CFG->defaultallowedmodules);
update_restricted_mods($course, $allowedmods);
}
$this->copy_summary_files_to_course($course);
$this->delete();
fix_course_sortorder();
@ -3967,36 +3924,6 @@ class course_request {
public function delete() {
global $DB;
$DB->delete_records('course_request', array('id' => $this->properties->id));
if (self::summary_editor_context() !== null) {
$fs = get_file_storage();
$files = $fs->get_area_files(self::summary_editor_context()->id, self::summary_editor_filearea(), $this->properties->id);
foreach ($files as $file) {
$file->delete();
}
}
}
/**
* This function copies all files used in the summary for the request to the
* summary of the course.
*
* This function copies, original files are left associated with the request
* and are removed only when the request is deleted
*
* @param stdClass $course An object representing the course to copy files to
*/
protected function copy_summary_files_to_course($course) {
if (self::summary_editor_context() !== null) {
$fs = get_file_storage();
$files = $fs->get_area_files(self::summary_editor_context()->id, self::summary_editor_filearea(), $this->properties->id);
foreach ($files as $file) {
$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
if (!$file->is_directory()) {
$filerecord = array('contextid'=>$coursecontext->id, 'filearea'=>'course_summary', 'itemid'=>0, 'filepath'=>$file->get_filepath(), 'filename'=>$file->get_filename());
$fs->create_file_from_storedfile($filerecord, $file);
}
}
}
}
/**

8
course/modedit.php
View File

@ -79,7 +79,7 @@ if (!empty($add)) {
if (plugin_supports('mod', $data->modulename, FEATURE_MOD_INTRO, true)) {
$draftid_editor = file_get_submitted_draft_itemid('introeditor');
file_prepare_draft_area($draftid_editor, null, null, null);
file_prepare_draft_area($draftid_editor, null, null, null, null);
$data->introeditor = array('text'=>'', 'format'=>FORMAT_HTML, 'itemid'=>$draftid_editor); // TODO: add better default
}
@ -140,7 +140,7 @@ if (!empty($add)) {
if (plugin_supports('mod', $data->modulename, FEATURE_MOD_INTRO, true)) {
$draftid_editor = file_get_submitted_draft_itemid('introeditor');
$currentintro = file_prepare_draft_area($draftid_editor, $context->id, $data->modulename.'_intro', 0, array('subdirs'=>true), $data->intro);
$currentintro = file_prepare_draft_area($draftid_editor, $context->id, 'mod_'.$data->modulename, 'intro', 0, array('subdirs'=>true), $data->intro);
$data->introeditor = array('text'=>$currentintro, 'format'=>$data->introformat, 'itemid'=>$draftid_editor);
}
@ -321,7 +321,7 @@ if ($mform->is_cancelled()) {
// update embedded links and save files
if (plugin_supports('mod', $fromform->modulename, FEATURE_MOD_INTRO, true)) {
$fromform->intro = file_save_draft_area_files($fromform->introeditor['itemid'], $modcontext->id,
$fromform->modulename.'_intro', 0,
'mod_'.$fromform->modulename, 'intro', 0,
array('subdirs'=>true), $fromform->introeditor['text']);
$fromform->introformat = $fromform->introeditor['format'];
unset($fromform->introeditor);
@ -425,7 +425,7 @@ if ($mform->is_cancelled()) {
$modcontext = get_context_instance(CONTEXT_MODULE, $fromform->coursemodule);
if (plugin_supports('mod', $fromform->modulename, FEATURE_MOD_INTRO, true)) {
$fromform->intro = file_save_draft_area_files($introeditor['itemid'], $modcontext->id,
$fromform->modulename.'_intro', 0,
'mod_'.$fromform->modulename, 'intro', 0,
array('subdirs'=>true), $introeditor['text']);
$DB->set_field($fromform->modulename, 'intro', $fromform->intro, array('id'=>$fromform->instance));
}

6
course/publish/metadata.php
View File

@ -159,7 +159,7 @@ if (has_capability('moodle/course:publish', get_context_instance(CONTEXT_COURSE,
if (!empty($fromform->screenshots)) {
$screenshots = $fromform->screenshots;
$fs = get_file_storage();
$files = $fs->get_area_files(get_context_instance(CONTEXT_USER, $USER->id)->id, 'user_draft', $screenshots);
$files = $fs->get_area_files(get_context_instance(CONTEXT_USER, $USER->id)->id, 'user', 'draft', $screenshots);
if (!empty($files)) {
$courseinfo->screenshots = $courseinfo->screenshots + count($files) - 1; //minus the ./ directory
}
@ -179,7 +179,7 @@ if (has_capability('moodle/course:publish', get_context_instance(CONTEXT_COURSE,
try {
$courseids = $xmlrpcclient->call($serverurl, $registeredhub->token, $function, $params);
} catch (Exception $e) {
throw new moodle_exception('errorcoursepublish', 'hub',
throw new moodle_exception('errorcoursepublish', 'hub',
new moodle_url('/course/view.php', array('id' => $id)), $e->getMessage());
}
@ -233,7 +233,7 @@ if (has_capability('moodle/course:publish', get_context_instance(CONTEXT_COURSE,
} else {
//redirect to the index publis page
redirect(new moodle_url('/course/publish/index.php',
array('sesskey' => sesskey(), 'id' => $id, 'published' => true,
array('sesskey' => sesskey(), 'id' => $id, 'published' => true,
'hubname' => $hubname, 'huburl' => $huburl)));
}
}

4
course/scales.php
View File

@ -84,7 +84,7 @@ if ($scales = $DB->get_records("scale", array("courseid"=>$course->id), "name AS
foreach ($scales as $scale) {
$scale->description = file_rewrite_pluginfile_urls($scale->description, 'pluginfile.php', $systemcontext->id, 'grade_scale', $scale->id);
$scale->description = file_rewrite_pluginfile_urls($scale->description, 'pluginfile.php', $systemcontext->id, 'grade', 'scale', $scale->id);
$scalemenu = make_menu_from_list($scale->scale);
@ -110,7 +110,7 @@ if ($scales = $DB->get_records("scale", array("courseid"=>0), "name ASC")) {
echo $OUTPUT->heading($strstandardscales);
foreach ($scales as $scale) {
$scale->description = file_rewrite_pluginfile_urls($scale->description, 'pluginfile.php', $systemcontext->id, 'grade_scale', $scale->id);
$scale->description = file_rewrite_pluginfile_urls($scale->description, 'pluginfile.php', $systemcontext->id, 'grade', 'scale', $scale->id);
$scalemenu = make_menu_from_list($scale->scale);

25
draftfile.php
View File

@ -18,7 +18,7 @@
/**
* This script serves draft files of current user
*
* @package moodlecore
* @package core
* @subpackage file
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
@ -52,11 +52,17 @@ if (count($args) == 0) { // always at least user id
}
$contextid = (int)array_shift($args);
$filearea = array_shift($args);
$component = array_shift($args);
$filearea = array_shift($args);
$draftid = (int)array_shift($args);
if ($component !== 'user' or $filearea !== 'draft') {
send_file_not_found();
}
$context = get_context_instance_by_id($contextid);
if ($context->contextlevel != CONTEXT_USER) {
print_error('invalidarguments');
send_file_not_found();
}
$userid = $context->instanceid;
@ -64,20 +70,11 @@ if ($USER->id != $userid) {
print_error('invaliduserid');
}
switch ($filearea) {
case 'user_draft':
$itemid = (int)array_shift($args);
break;
default:
send_file_not_found();
}
$relativepath = '/'.implode('/', $args);
$fs = get_file_storage();
$fullpath = $context->id.$filearea.$itemid.$relativepath;
$relativepath = implode('/', $args);
$fullpath = "/$context->id/user/draft/$draftid/$relativepath";
if (!$file = $fs->get_file_by_hash(sha1($fullpath)) or $file->get_filename() == '.') {
send_file_not_found();

8
file.php
View File

@ -62,7 +62,7 @@ if (count($args) == 0) { // always at least courseid, may search for index.html
}
$courseid = (int)array_shift($args);
$relativepath = '/'.implode('/', $args);
$relativepath = implode('/', $args);
// security: limit access to existing course subdirectories
$course = $DB->get_record('course', array('id'=>$courseid), '*', MUST_EXIST);
@ -77,8 +77,8 @@ if ($course->id != SITEID) {
} else if ($CFG->forcelogin) {
if (!empty($CFG->sitepolicy)
and ($CFG->sitepolicy == $CFG->wwwroot.'/file.php'.$relativepath
or $CFG->sitepolicy == $CFG->wwwroot.'/file.php?file='.$relativepath)) {
and ($CFG->sitepolicy == $CFG->wwwroot.'/file.php/'.$relativepath
or $CFG->sitepolicy == $CFG->wwwroot.'/file.php?file=/'.$relativepath)) {
//do not require login for policy file
} else {
require_login(0, true, null, false);
@ -89,7 +89,7 @@ $context = get_context_instance(CONTEXT_COURSE, $course->id);
$fs = get_file_storage();
$fullpath = $context->id.'course_content0'.$relativepath;
$fullpath = "/$context->id/course/legacy/0/$relativepath";
if (!$file = $fs->get_file_by_hash(sha1($fullpath))) {
if (strrpos($fullpath, '/') !== strlen($fullpath) -1 ) {

206
files/draftfiles.php
View File

@ -1,206 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Draft files management script used when javascript not available.
*
* @package moodlecore
* @subpackage file
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../config.php');
require_once($CFG->libdir.'/filelib.php');
$itemid = required_param('itemid', PARAM_INT);
$filepath = optional_param('filepath', '/', PARAM_PATH);
$newdirname = optional_param('newdirname', '', PARAM_FILE);
$delete = optional_param('delete', '', PARAM_PATH);
$subdirs = optional_param('subdirs', 0, PARAM_BOOL);
$maxbytes = optional_param('maxbytes', 0, PARAM_INT);
require_login();
if (isguestuser()) {
print_error('noguest');
}
if (!$context = get_context_instance(CONTEXT_USER, $USER->id)) {
print_error('invalidcontext');
}
$notice = '';
$contextid = $context->id;
$filearea = 'user_draft';
$browser = get_file_browser();
$fs = get_file_storage();
if (!$subdirs) {
$filepath = '/';
}
if (!$directory = $fs->get_file($context->id, 'user_draft', $itemid, $filepath, '.')) {
$directory = new virtual_root_file($context->id, 'user_draft', $itemid);
$filepath = $directory->get_filepath();
}
$files = $fs->get_directory_files($context->id, 'user_draft', $itemid, $directory->get_filepath());
$parent = $directory->get_parent_directory();
$totalbytes = 0;
foreach ($files as $hash=>$file) {
if (!$subdirs and $file->get_filepath() !== '/') {
unset($files[$hash]);
continue;
}
$totalbytes += $file->get_filesize();
}
/// process actions
if ($newdirname !== '' and data_submitted() and confirm_sesskey()) {
$newdirname = $directory->get_filepath().$newdirname.'/';
$fs->create_directory($contextid, $filearea, $itemid, $newdirname, $USER->id);
redirect('draftfiles.php?itemid='.$itemid.'&amp;filepath='.rawurlencode($newdirname).'&amp;subdirs='.$subdirs.'&amp;maxbytes='.$maxbytes);
}
if (isset($_FILES['newfile']) and data_submitted() and confirm_sesskey()) {
if (!empty($_FILES['newfile']['error'])) {
$notice = file_get_upload_error($_FILES['newfile']['error']);
} else {
$file = $_FILES['newfile'];
$newfilename = clean_param($file['name'], PARAM_FILE);
if (is_uploaded_file($_FILES['newfile']['tmp_name'])) {
if ($existingfile = $fs->get_file($contextid, $filearea, $itemid, $filepath, $newfilename)) {
$existingfile->delete();
}
$filerecord = array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath,
'filename'=>$newfilename, 'userid'=>$USER->id);
$newfile = $fs->create_file_from_pathname($filerecord, $_FILES['newfile']['tmp_name']);
redirect('draftfiles.php?itemid='.$itemid.'&amp;filepath='.rawurlencode($filepath).'&amp;subdirs='.$subdirs.'&amp;maxbytes='.$maxbytes);
}
}
}
if ($delete !== '' and $file = $fs->get_file($contextid, $filearea, $itemid, $filepath, $delete)) {
if (!data_submitted() or !confirm_sesskey()) {
echo $OUTPUT->header();
echo $OUTPUT->notification(get_string('deletecheckwarning').': '.s($file->get_filepath().$file->get_filename()));
$optionsno = array('itemid'=>$itemid, 'filepath'=>$filepath, 'subdirs'=>$subdirs);
$optionsyes = array('itemid'=>$itemid, 'filepath'=>$filepath, 'delete'=>$delete, 'sesskey'=>sesskey(), 'subdirs'=>$subdirs);
echo $OUTPUT->confirm(get_string('deletecheckfiles'), new moodle_url('draftfiles.php', $optionsyes), new moodle_url('draftfiles.php', $optionsno));
echo $OUTPUT->footer();
die;
} else {
$isdir = $file->is_directory();
$file->delete();
if ($isdir) {
redirect('draftfiles.php?itemid='.$itemid.'&amp;filepath='.rawurlencode($parent->get_filepath()).'&amp;subdirs='.$subdirs.'&amp;maxbytes='.$maxbytes);
} else {
redirect('draftfiles.php?itemid='.$itemid.'&amp;filepath='.rawurlencode($filepath).'&amp;subdirs='.$subdirs.'&amp;maxbytes='.$maxbytes);
}
}
}
echo $OUTPUT->header();
if ($notice !== '') {
echo $OUTPUT->notification($notice);
}
echo '<div class="areafiles">';
$strfolder = get_string('folder');
$strfile = get_string('file');
$strdownload = get_string('download');
$strdelete = get_string('delete');
if ($parent) {
echo '<div class="folder">';
echo '<a href="draftfiles.php?itemid='.$itemid.'&amp;filepath='.$parent->get_filepath().'&amp;subdirs='.$subdirs.'&amp;maxbytes='.$maxbytes.'"><img src="'.$OUTPUT->pix_url('f/parent') . '" class="icon" alt="" />&nbsp;'.get_string('parentfolder').'</a>';
echo '</div>';
}
foreach ($files as $file) {
$filename = $file->get_filename();
$filenameurl = rawurlencode($filename);
$filepath = $file->get_filepath();
$filesize = $file->get_filesize();
$filesize = $filesize ? display_size($filesize) : '';
$mimetype = $file->get_mimetype();
if ($file->is_directory()) {
if ($subdirs) {
$dirname = explode('/', trim($filepath, '/'));
$dirname = array_pop($dirname);
echo '<div class="folder">';
echo "<a href=\"draftfiles.php?itemid=$itemid&amp;filepath=$filepath&amp;subdirs=$subdirs&amp;maxbytes=$maxbytes\"><img src=\"" . $OUTPUT->pix_url('f/folder') . "\" class=\"icon\" alt=\"$strfolder\" />&nbsp;".s($dirname)."</a> ";
echo "<a href=\"draftfiles.php?itemid=$itemid&amp;filepath=$filepath&amp;delete=$filenameurl&amp;subdirs=$subdirs&amp;maxbytes=$maxbytes\"><img src=\"" . $OUTPUT->pix_url('t/delete') . "\" class=\"iconsmall\" alt=\"$strdelete\" /></a>";
echo '</div>';
}
} else {
$viewurl = file_encode_url("$CFG->wwwroot/draftfile.php", "/$contextid/user_draft/$itemid".$filepath.$filename, false, false);
echo '<div class="file">';
echo "<a href=\"$viewurl\"><img src=\"" . $OUTPUT->pix_url(file_mimetype_icon($mimetype)) . "\" class=\"icon\" alt=\"$strfile\" />&nbsp;".s($filename)." ($filesize)</a> ";
echo "<a href=\"draftfiles.php?itemid=$itemid&amp;filepath=$filepath&amp;delete=$filenameurl&amp;subdirs=$subdirs&amp;maxbytes=$maxbytes\"><img src=\"" . $OUTPUT->pix_url('t/delete') . "\" class=\"iconsmall\" alt=\"$strdelete\" /></a>";;
echo '</div>';
}
}
echo '</div>';
if ($maxbytes == 0 or $maxbytes > $totalbytes) {
echo '<form enctype="multipart/form-data" method="post" action="draftfiles.php"><div>';
if ($maxbytes) {
echo '<input type="hidden" name="MAX_FILE_SIZE" value="'.($maxbytes-$totalbytes).'" />';
}
echo '<input type="hidden" name="itemid" value="'.$itemid.'" />';
echo '<input type="hidden" name="filepath" value="'.s($filepath).'" />';
echo '<input type="hidden" name="subdirs" value="'.$subdirs.'" />';
echo '<input type="hidden" name="maxbytes" value="'.$maxbytes.'" />';
echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
echo '<input name="newfile" type="file" />';
echo '<input type="submit" value="'.get_string('uploadafile').'" />';
if ($maxbytes) {
echo ' ('.get_string('maxsize', '', display_size(get_max_upload_file_size($CFG->maxbytes, $maxbytes-$totalbytes))).')';
} else {
echo ' ('.get_string('maxsize', '', display_size(get_max_upload_file_size($CFG->maxbytes))).')';
}
echo '</div></form>';
} else {
//TODO: notify upload limit reached here
echo get_string('maxsize', '', display_size(get_max_upload_file_size($CFG->maxbytes, $maxbytes)));
}
if ($subdirs) {
echo '<form action="draftfiles.php" method="post"><div>';
echo '<input type="hidden" name="itemid" value="'.$itemid.'" />';
echo '<input type="hidden" name="filepath" value="'.s($filepath).'" />';
echo '<input type="hidden" name="subdirs" value="'.$subdirs.'" />';
echo '<input type="hidden" name="maxbytes" value="'.$maxbytes.'" />';
echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
echo '<input type="text" name="newdirname" value="" />';
echo '<input type="submit" value="'.get_string('makeafolder').'" />';
echo '</div></form>';
}
echo $OUTPUT->footer();

90
files/externallib.php
View File

@ -38,8 +38,9 @@ class moodle_file_external extends external_api {
array(
'params' => new external_single_structure(array(
'contextid' => new external_value(PARAM_INT, 'context id'),
'itemid' => new external_value(PARAM_INT, 'associated id'),
'component' => new external_value(PARAM_TEXT, 'component'),
'filearea' => new external_value(PARAM_TEXT, 'file area'),
'itemid' => new external_value(PARAM_INT, 'associated id'),
'filepath' => new external_value(PARAM_RAW, 'file path'),
'filename' => new external_value(PARAM_TEXT, 'file name'),
)
@ -54,7 +55,21 @@ class moodle_file_external extends external_api {
* @return array
*/
public static function get_files($fileinfo) {
throw new coding_exception('File browsing api function is not implemented yet, sorry');
global $CFG, $USER, $OUTPUT;
if (empty($fileinfo['contextid'])) {
$context = get_system_context();
} else {
$context = get_context_instance_by_id($fileinfo['contextid']);
}
if (empty($fileinfo['component'])) {
$fileinfo['component'] = null;
}
if (empty($fileinfo['filearea'])) {
$fileinfo['filearea'] = null;
}
if (empty($fileinfo['itemid'])) {
$fileinfo['itemid'] = null;
}
@ -64,14 +79,6 @@ class moodle_file_external extends external_api {
if (empty($fileinfo['filepath'])) {
$fileinfo['filepath'] = null;
}
if (empty($fileinfo['filearea'])) {
$fileinfo['filearea'] = null;
}
if (empty($fileinfo['contextid'])) {
$context = get_system_context();
} else {
$context = get_context_instance_by_id($fileinfo['contextid']);
}
try {
$browser = get_file_browser();
@ -79,7 +86,7 @@ class moodle_file_external extends external_api {
$return['parents'] = array();
$return['files'] = array();
$file = $browser->get_file_info($context, null, null, null, null);
if ($file = $browser->get_file_info($context, $fileinfo['filearea'], $fileinfo['itemid'], $fileinfo['filepath'], $fileinfo['filename'])) {
if ($file = $browser->get_file_info($context, $fileinfo['component'], $fileinfo['filearea'], $fileinfo['itemid'], $fileinfo['filepath'], $fileinfo['filename'])) {
$level = $file->get_parent();
while ($level) {
$params = $level->get_params();
@ -93,24 +100,28 @@ class moodle_file_external extends external_api {
$params = $child->get_params();
if ($child->is_directory()) {
$node = array(
'filename' => $child->get_visible_name(),
'filepath' => $params['filepath'],
'filearea' => $params['filearea'],
'itemid' => $params['itemid'],
//TODO: this is wrong, you need to fetch info from the child node!!!!
'contextid' => $params['contextid'],
'url' => null,
'isdir'=>true
'component' => $params['component'],
'filearea' => $params['filearea'],
'itemid' => $params['itemid'],
'filepath' => $params['filepath'],
'filename' => $child->get_visible_name(),
'url' => null,
'isdir' =>true
);
$list[] = $node;
} else {
$node = array(
'filename' => $child->get_visible_name(),
'filepath' => $params['filepath'],
'filearea' => $params['filearea'],
'itemid' => $params['itemid'],
//TODO: this is wrong, you need to fetch info from the child node!!!!
'contextid' => $params['contextid'],
'url' => $child->get_url(),
'isdir'=>false
'component' => $params['component'],
'filearea' => $params['filearea'],
'itemid' => $params['itemid'],
'filepath' => $params['filepath'],
'filename' => $child->get_visible_name(),
'url' => $child->get_url(),
'isdir' => false
);
$list[] = $node;
}
@ -134,23 +145,25 @@ class moodle_file_external extends external_api {
new external_single_structure(
array(
'contextid' => new external_value(PARAM_INT, ''),
'filename' => new external_value(PARAM_TEXT, ''),
'filearea' => new external_value(PARAM_TEXT, ''),
'filepath' => new external_value(PARAM_TEXT, ''),
'itemid' => new external_value(PARAM_INT, '')
'component' => new external_value(PARAM_ALPHAEXT, ''),
'filearea' => new external_value(PARAM_ALPHAEXT, ''),
'itemid' => new external_value(PARAM_INT, ''),
'filepath' => new external_value(PARAM_TEXT, ''),
'filename' => new external_value(PARAM_TEXT, ''),
)
)
),
'files' => new external_multiple_structure(
new external_single_structure(
array(
'filename' => new external_value(PARAM_TEXT, ''),
'filearea' => new external_value(PARAM_TEXT, ''),
'filepath' => new external_value(PARAM_TEXT, ''),
'contextid' => new external_value(PARAM_INT, ''),
'component' => new external_value(PARAM_ALPHAEXT, ''),
'filearea' => new external_value(PARAM_ALPHAEXT, ''),
'itemid' => new external_value(PARAM_INT, ''),
'filepath' => new external_value(PARAM_TEXT, ''),
'filename' => new external_value(PARAM_TEXT, ''),
'isdir' => new external_value(PARAM_BOOL, ''),
'url' => new external_value(PARAM_TEXT, ''),
'contextid' => new external_value(PARAM_INT, '')
)
)
)
@ -167,8 +180,9 @@ class moodle_file_external extends external_api {
array(
'params' => new external_single_structure(array(
'contextid' => new external_value(PARAM_INT, 'context id'),
'filearea' => new external_value(PARAM_ALPHAEXT, 'file area'),
'component' => new external_value(PARAM_ALPHAEXT, 'component'),
'itemid' => new external_value(PARAM_INT, 'associated id'),
'filearea' => new external_value(PARAM_TEXT, 'file area'),
'filepath' => new external_value(PARAM_RAW, 'file path'),
'filename' => new external_value(PARAM_TEXT, 'file name'),
'filecontent' => new external_value(PARAM_TEXT, 'file content')
@ -215,6 +229,9 @@ class moodle_file_external extends external_api {
file_put_contents($savedfilepath, base64_decode($fileinfo['filecontent']));
unset($fileinfo['filecontent']);
$component = $fileinfo['component'];
//TODO: mandatory!!!
if (!empty($fileinfo['filearea'])) {
$filearea = $fileinfo['filearea'];
} else {
@ -226,7 +243,7 @@ class moodle_file_external extends external_api {
} else {
$filepath = '';
}
if (isset($fileinfo['itemid'])) {
$itemid = $fileinfo['itemid'];
} else {
@ -238,16 +255,21 @@ class moodle_file_external extends external_api {
$context = get_system_context();
}
$fs = get_file_storage();
// TODO: we MUST obey access control restrictions here, no messing with file_storage here, the only allowed way is to use file_browser here!!!!!!!!!!!!!!!!!!!!!!!!
throw new coding_exception('File upload ext api needs to be made secure first!!!!');
$browser = get_file_browser();
// check existing file
if ($file = $fs->get_file($context->id, $filearea, $itemid, $filepath, $filename)) {
if ($file = $fs->get_file($context->id, $component, $filearea, $itemid, $filepath, $filename)) {
throw new moodle_exception('fileexist');
}
$file_record = new object();
$file_record->contextid = $context->id;
$file_record->component = $component;
$file_record->filearea = $filearea;
$file_record->itemid = $itemid;
$file_record->filepath = $filepath;

90
files/filebrowser_ajax.php Executable file
View File

@ -0,0 +1,90 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* File manager support
*
* @package core
* @subpackage file
* @copyright 2010 Dongsheng Cai <dongsheng@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define('AJAX_SCRIPT', true);
require('../config.php');
require_once($CFG->libdir.'/filelib.php');
$action = optional_param('action', 'list', PARAM_ALPHA);
require_login();
$err = new stdclass;
if (isguestuser()) {
$err->error = get_string('noguest');
die(json_encode($err));
}
switch ($action) {
// used by course file tree viewer
case 'getfiletree':
$contextid = required_param('contextid', PARAM_INT);
$component = required_param('component', PARAM_ALPHAEXT);
$filearea = required_param('filearea', PARAM_ALPHAEXT);
$itemid = required_param('itemid', PARAM_INT);
$filepath = required_param('filepath', PARAM_PATH);
$browser = get_file_browser();
$params = $url->params();
// fix empty value
foreach ($params as $key=>$value) {
if ($value==='') {
$params[$key] = null;
}
}
$fileinfo = $browser->get_file_info(get_context_instance_by_id($contextid, $component, $filearea, $itemid, $filepath));
$children = $fileinfo->get_children();
$tree = array();
foreach ($children as $child) {
$filedate = $child->get_timemodified();
$filesize = $child->get_filesize();
$mimetype = $child->get_mimetype();
$params = $child->get_params();
$url = new moodle_url('/files/index.php', $params);
$fileitem = array(
'params'=>$params,
'filename'=>$child->get_visible_name(),
'filedate'=>$filedate ? userdate($filedate) : '',
'filesize'=>$filesize ? display_size($filesize) : '',
);
if ($child->is_directory()) {
$fileitem['isdir'] = true;
$fileitem['url'] = $url->out();
} else {
$fileitem['url'] = $child->get_url();
}
$tree[] = $fileitem;
}
echo json_encode($tree);
break;
default:
break;
}

264
files/files_ajax.php
View File

@ -1,264 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* File manager
*
* @package moodlecore
* @subpackage file
* @copyright 2010 Dongsheng Cai <dongsheng@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../config.php');
require_once($CFG->libdir.'/filelib.php');
require_once($CFG->libdir.'/adminlib.php');
require_login();
$err = new stdclass;
if (isguestuser()) {
$err->error = get_string('noguest');
die(json_encode($err));
}
if (!confirm_sesskey()) {
$err->error = get_string('invalidsesskey');
die(json_encode($err));
}
$action = optional_param('action', 'list', PARAM_ALPHA);
$fileurl = optional_param('fileurl', '', PARAM_URL);
$filename = optional_param('filename', '', PARAM_FILE);
$filearea = optional_param('filearea', 'user_draft', PARAM_ALPHAEXT);
$filepath = optional_param('filepath', '/', PARAM_PATH);
$itemid = optional_param('itemid', -1, PARAM_INT);
$newfilepath = optional_param('newfilepath', '/', PARAM_PATH);
$newdirname = optional_param('newdirname', '', PARAM_FILE);
$newfilename = optional_param('newfilename', '', PARAM_FILE);
$user_context = get_context_instance(CONTEXT_USER, $USER->id);
switch ($action) {
// used by course file tree viewer
case 'getfiletree':
$browser = get_file_browser();
$fs = get_file_storage();
$url = new moodle_url($fileurl);
$params = $url->params();
// fix empty value
foreach ($params as $key=>$value) {
if ($value==='') {
$params[$key] = null;
}
}
$fileinfo = $browser->get_file_info(get_context_instance_by_id($params['contextid']), $params['filearea'], $params['itemid'], $params['filepath']);
$children = $fileinfo->get_children();
$tree = array();
foreach ($children as $child) {
$filedate = $child->get_timemodified();
$filesize = $child->get_filesize();
$mimetype = $child->get_mimetype();
$params = $child->get_params();
$url = new moodle_url('/files/index.php', $params);
$fileitem = array(
'params'=>$params,
'filename'=>$child->get_visible_name(),
'filedate'=>$filedate ? userdate($filedate) : '',
'filesize'=>$filesize ? display_size($filesize) : '',
);
if ($child->is_directory()) {
$fileitem['isdir'] = true;
$fileitem['url'] = $url->out();
// hide empty folder
if (!empty($params['itemid'])) {
$itemid = $params['itemid'];
} else {
$itemid = false;
}
$draftfiles = $fs->get_area_files($params['contextid'], $params['filearea'], $itemid, 'id', false);
if (count($draftfiles) == 0) {
continue;
}
} else {
$fileitem['url'] = $child->get_url();
}
$tree[] = $fileitem;
}
echo json_encode($tree);
break;
case 'dir':
$data = new stdclass;
file_get_user_area_folders($itemid, $filepath, $data, $filearea);
echo json_encode($data);
break;
case 'list':
$data = file_get_user_area_files($itemid, $filepath, $filearea);
echo json_encode($data);
break;
case 'mkdir':
$fs = get_file_storage();
$fs->create_directory($user_context->id, $filearea, $itemid, file_correct_filepath(file_correct_filepath($filepath).$newdirname));
$return = new stdclass;
$return->filepath = $filepath;
echo json_encode($return);
break;
case 'delete':
$fs = get_file_storage();
$filepath = file_correct_filepath($filepath);
$return = new stdclass;
if ($stored_file = $fs->get_file($user_context->id, $filearea, $itemid, $filepath, $filename)) {
$parent_path = $stored_file->get_parent_directory()->get_filepath();
if($result = $stored_file->delete()) {
$return->filepath = $parent_path;
echo json_encode($return);
} else {
echo json_encode(false);
}
} else {
echo json_encode(false);
}
break;
case 'setmainfile':
$filepath = file_correct_filepath($filepath);
// reset sort order
file_reset_sortorder($user_context->id, $filearea, $itemid);
// set main file
$return = file_set_sortorder($user_context->id, $filearea, $itemid, $filepath, $filename, 1);
echo json_encode($return);
break;
case 'renamedir':
$fs = get_file_storage();
$fb = get_file_browser();
$return = new stdclass;
$fileinfo = $fb->get_file_info($user_context, $filearea, $itemid, $filepath, '.');
if ($result = $fileinfo->delete()) {
$newdir = $fs->create_directory($user_context->id, $filearea, $itemid, file_correct_filepath($newfilename));
$return->filepath = $newdir->get_parent_directory()->get_filepath();
echo json_encode($return);
} else {
echo json_encode(false);
}
break;
case 'rename':
$fb = get_file_browser();
$file = $fb->get_file_info($user_context, $filearea, $itemid, $filepath, $filename);
$file->copy_to_storage($user_context->id, $filearea, $itemid, $filepath, $newfilename);
if ($file->delete()) {
$return = new stdclass;
$return->filepath = $filepath;
echo json_encode($return);
} else {
echo json_encode(false);
}
break;
case 'movefile':
case 'movedir':
$fb = get_file_browser();
$return = new stdclass;
if ($filepath != $newfilepath) {
$file = $fb->get_file_info($user_context, $filearea, $itemid, $filepath, $filename);
$file->copy_to_storage($user_context->id, $filearea, $itemid, $newfilepath, $filename);
if ($file->delete()) {
$return->filepath = $newfilepath;
}
}
if (!isset($return->filepath)) {
$return->filepath = '/';
}
echo json_encode($return);
break;
case 'zip':
$zipper = new zip_packer();
$fs = get_file_storage();
$file = $fs->get_file($user_context->id, $filearea, $itemid, $filepath, '.');
$parent_path = $file->get_parent_directory()->get_filepath();
if ($newfile = $zipper->archive_to_storage(array($file), $user_context->id, $filearea, $itemid, $parent_path, $filepath.'.zip', $USER->id)) {
$return = new stdclass;
$return->filepath = $parent_path;
echo json_encode($return);
} else {
echo json_encode(false);
}
break;
case 'downloaddir':
$zipper = new zip_packer();
$fs = get_file_storage();
$area = file_get_user_area_info($itemid, $filearea);
if ($area['filecount'] == 0) {
echo json_encode(false);
die;
}
$stored_file = $fs->get_file($user_context->id, $filearea, $itemid, $filepath, '.');
if ($filepath === '/') {
$parent_path = '/';
$filename = get_string('files').'.zip';
} else {
$parent_path = $stored_file->get_parent_directory()->get_filepath();
$filename = trim($filepath, '/').'.zip';
}
// archive compressed file to an unused draft area
$newdraftitemid = file_get_unused_draft_itemid();
if ($newfile = $zipper->archive_to_storage(array($stored_file), $user_context->id, 'user_draft', $newdraftitemid, '/', $filename, $USER->id)) {
$return = new stdclass;
$return->fileurl = $CFG->wwwroot . '/draftfile.php/' . $user_context->id .'/user_draft/'.$newdraftitemid.'/'.$filename;
$return->filepath = $parent_path;
echo json_encode($return);
} else {
echo json_encode(false);
}
break;
case 'unzip':
$zipper = new zip_packer();
$fs = get_file_storage();
$file = $fs->get_file($user_context->id, $filearea, $itemid, $filepath, $filename);
if ($newfile = $file->extract_to_storage($zipper, $user_context->id, $filearea, $itemid, $filepath, $USER->id)) {
$return = new stdclass;
$return->filepath = $filepath;
echo json_encode($return);
} else {
echo json_encode(false);
}
break;
case 'upload':
break;
default:
break;
}

66
files/index.php
View File

@ -18,7 +18,7 @@
/**
* Moodle file tree viewer based on YUI2 Treeview
*
* @package moodlecore
* @package core
* @subpackage file
* @copyright 2010 Dongsheng Cai <dongsheng@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
@ -26,35 +26,19 @@
require('../config.php');
$courseid = optional_param('id', 0, PARAM_INT);
$contextid = optional_param('contextid', SYSCONTEXTID, PARAM_INT);
$component = optional_param('component', '', PARAM_ALPHAEXT);
$filearea = optional_param('filearea', '', PARAM_ALPHAEXT);
$itemid = optional_param('itemid', -1, PARAM_INT);
$filepath = optional_param('filepath', '', PARAM_PATH);
$filename = optional_param('filename', '', PARAM_FILE);
if ($courseid) {
$course = $DB->get_record('course', array('id'=>$courseid), '*', MUST_EXIST);
$context = get_context_instance(CONTEXT_COURSE, $course->id, MUST_EXIST);
redirect(new moodle_url('index.php', array('contextid' => $context->id, 'itemid'=> 0, 'filearea' => 'course_content')));
$PAGE->set_url('/files/index.php', array('contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath, 'filename'=>$filename));
if ($component === '') {
$component = null;
}
$context = get_context_instance_by_id($contextid, MUST_EXIST);
$PAGE->set_context($context);
$course = null;
$cm = null;
if ($context->contextlevel == CONTEXT_MODULE) {
$cm = get_coursemodule_from_id(null, $context->instanceid, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id'=>$cm->course), '*', MUST_EXIST);
} else if ($context->contextlevel == CONTEXT_COURSE) {
$course = $DB->get_record('course', array('id'=>$context->instanceid), '*', MUST_EXIST);
}
require_login($course, false, $cm);
require_capability('moodle/course:managefiles', $context);
if ($filearea === '') {
$filearea = null;
}
@ -71,11 +55,21 @@ if ($filename === '') {
$filename = null;
}
list($context, $course, $cm) = get_context_info_array($contextid);
require_login($course, false, $cm);
require_capability('moodle/course:managefiles', $context);
$browser = get_file_browser();
$file_info = $browser->get_file_info($context, $filearea, $itemid, $filepath, $filename);
$file_info = $browser->get_file_info($context, $component, $filearea, $itemid, $filepath, $filename);
$strfiles = get_string("files");
$PAGE->navbar->add($strfiles);
$PAGE->set_title("$SITE->shortname: $strfiles");
$PAGE->set_heading($SITE->fullname);
if ($context->contextlevel == CONTEXT_MODULE) {
$PAGE->set_pagelayout('incourse');
} else if ($context->contextlevel == CONTEXT_COURSE) {
@ -84,16 +78,20 @@ if ($context->contextlevel == CONTEXT_MODULE) {
$PAGE->set_pagelayout('admin');
}
$PAGE->navbar->add($strfiles);
$PAGE->set_url("/files/index.php", $file_info->get_params());
$PAGE->set_title("$SITE->shortname: $strfiles");
$PAGE->set_heading($SITE->fullname);
echo $OUTPUT->header();
$output = $PAGE->get_renderer('core', 'files');
$options = array();
$options['enabled_fileareas'] = array('section_backup', 'course_backup', 'course_content', 'user_backup');
echo $OUTPUT->box_start();
echo $OUTPUT->moodle_file_tree_viewer($context->id, $filearea, $itemid, $filepath, $options);
echo $OUTPUT->box_end();
echo $output->header();
echo $output->box_start();
if ($file_info) {
$options = array();
//$options['visible_areas'] = array('backup'=>array('section', 'course'), 'course'=>array('legacy'), 'user'=>array('backup'));
echo $output->files_tree_viewer($file_info, $options);
} else {
notify(get_string('nofilesavailable', 'repository'));
}
echo $output->box_end();
echo $output->footer();
echo $OUTPUT->footer();

2
files/module.js
View File

@ -2,7 +2,7 @@
// Author: Dongsheng Cai <dongsheng@moodle.com>
M.core_filetree = {
y3: null,
api: M.cfg.wwwroot+'/files/files_ajax.php',
api: M.cfg.wwwroot+'/files/filebrowser_ajax.php',
request: function(url, node, cb) {
var api = this.api + '?action=getfiletree';
var params = [];

156
files/renderer.php Normal file
View File

@ -0,0 +1,156 @@
<?php
///////////////////////////////////////////////////////////////////////////
// //
// This file is part of Moodle - http://moodle.org/ //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// //
// Moodle is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// (at your option) any later version. //
// //
// Moodle is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with Moodle. If not, see <http://www.gnu.org/licenses/>. //
// //
///////////////////////////////////////////////////////////////////////////
defined('MOODLE_INTERNAL') || die();
/**
* Rendering of files viewer related widgets.
* @package core
* @subpackage file
* @copyright 2010 Dongsheng Cai
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 2.0
*/
/**
* File manager render
*
* @copyright 2010 Dongsheng Cai
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 2.0
*/
class core_files_renderer extends plugin_renderer_base {
public function files_tree_viewer(file_info $file_info, array $options = null) {
$tree = new files_tree_viewer($file_info, $options);
return $this->render($tree);
}
public function render_files_tree_viewer(files_tree_viewer $tree) {
$html = '<div>';
foreach($tree->path as $path) {
$html .= $path;
$html .= ' / ';
}
$html .= '</div>';
$html .= '<div id="course-file-tree-view" class="filemanager-container">';
if (empty($tree->tree)) {
$html .= get_string('nofilesavailable', 'repository');
} else {
$this->page->requires->js_init_call('M.core_filetree.init');
$html .= '<ul>';
foreach($tree->tree as $node) {
$link_attributes = array();
if (!empty($node['isdir'])) {
$class = ' class="file-tree-folder"';
} else {
$class = ' class="file-tree-file"';
$link_attributes['target'] = '_blank';
}
$html .= '<li '.$class.'>';
$html .= html_writer::link($node['url'], $node['filename'], $link_attributes);
$html .= '</li>';
}
$html .= '</ul>';
}
$html .= '</div>';
return $html;
}
}
/**
* Data structure representing a general moodle file tree viewer
*
* @copyright 2010 Dongsheng Cai
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 2.0
*/
class files_tree_viewer implements renderable {
public $tree;
public $path;
/**
* Constructor of moodle_file_tree_viewer class
* @param file_info $file_info
* @param array $options
*/
public function __construct(file_info $file_info, array $options = null) {
global $CFG;
//note: this MUST NOT use get_file_storage() !!!!!!!!!!!!!!!!!!!!!!!!!!!!
$this->options = (array)$options;
if (isset($this->options['visible_areas'])) {
$visible_areas = (array)$this->options['visible_areas'];
} else {
$visible_areas = false;
}
$this->tree = array();
$children = $file_info->get_children();
$parent_info = $file_info->get_parent();
$level = $parent_info;
$this->path = array();
while ($level) {
$params = $level->get_params();
$context = get_context_instance_by_id($params['contextid']);
// lock user in course level
if ($context->contextlevel == CONTEXT_COURSECAT or $context->contextlevel == CONTEXT_SYSTEM) {
break;
}
$url = new moodle_url('/files/index.php', $params);
$this->path[] = html_writer::link($url->out(false), $level->get_visible_name());
$level = $level->get_parent();
}
$this->path = array_reverse($this->path);
$this->path[] = $file_info->get_visible_name();
foreach ($children as $child) {
$filedate = $child->get_timemodified();
$filesize = $child->get_filesize();
$mimetype = $child->get_mimetype();
$params = $child->get_params();
$url = new moodle_url('/files/index.php', $params);
$fileitem = array(
'params' => $params,
'filename' => $child->get_visible_name(),
'filedate' => $filedate ? userdate($filedate) : '',
'filesize' => $filesize ? display_size($filesize) : ''
);
if ($child->is_directory()) {
$fileitem['isdir'] = true;
$fileitem['url'] = $url->out(false);
if ($visible_areas !== false) {
if (!isset($visible_areas[$params['component']][$params['filearea']])) {
continue;
}
}
} else {
$fileitem['url'] = $child->get_url();
}
$this->tree[] = $fileitem;
}
}
}

8
grade/edit/outcome/edit.php
View File

@ -96,9 +96,9 @@ $returnurl = $gpr->get_return_url('index.php?id='.$courseid);
$editoroptions = array('maxfiles'=>EDITOR_UNLIMITED_FILES, 'maxbytes'=>$CFG->maxbytes, 'trusttext'=>false, 'noclean'=>true);
if (!empty($outcome_rec->id)) {
$outcome_rec = file_prepare_standard_editor($outcome_rec, 'description', $editoroptions, $systemcontext, 'grade_outcome', $outcome_rec->id);
$outcome_rec = file_prepare_standard_editor($outcome_rec, 'description', $editoroptions, $systemcontext, 'grade', 'outcome', $outcome_rec->id);
} else {
$outcome_rec = file_prepare_standard_editor($outcome_rec, 'description', $editoroptions, $systemcontext, 'grade_outcome', null);
$outcome_rec = file_prepare_standard_editor($outcome_rec, 'description', $editoroptions, $systemcontext, 'grade', 'outcome', null);
}
$mform = new edit_outcome_form(null, compact('gpr', 'editoroptions'));
@ -124,10 +124,10 @@ if ($mform->is_cancelled()) {
}
$outcome->insert();
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $systemcontext, 'grade_outcome', $outcome->id);
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $systemcontext, 'grade', 'outcome', $outcome->id);
$DB->set_field($outcome->table, 'description', $data->description, array('id'=>$outcome->id));
} else {
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $systemcontext, 'grade_outcome', $id);
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $systemcontext, 'grade', 'outcome', $id);
grade_outcome::set_properties($outcome, $data);
if (isset($data->standard)) {
$outcome->courseid = !empty($data->standard) ? null : $courseid;

8
grade/edit/scale/edit.php
View File

@ -90,9 +90,9 @@ $returnurl = $gpr->get_return_url('index.php?id='.$courseid);
$editoroptions = array('maxfiles'=>EDITOR_UNLIMITED_FILES, 'maxbytes'=>$CFG->maxbytes, 'trusttext'=>false, 'noclean'=>true);
if (!empty($scale_rec->id)) {
$scale_rec = file_prepare_standard_editor($scale_rec, 'description', $editoroptions, $systemcontext, 'grade_scale', $scale_rec->id);
$scale_rec = file_prepare_standard_editor($scale_rec, 'description', $editoroptions, $systemcontext, 'grade', 'scale', $scale_rec->id);
} else {
$scale_rec = file_prepare_standard_editor($scale_rec, 'description', $editoroptions, $systemcontext, 'grade_scale', null);
$scale_rec = file_prepare_standard_editor($scale_rec, 'description', $editoroptions, $systemcontext, 'grade', 'scale', null);
}
$mform = new edit_scale_form(null, compact('gpr', 'editoroptions'));
@ -113,10 +113,10 @@ if ($mform->is_cancelled()) {
}
$scale->courseid = !empty($data->standard) ? 0 : $courseid;
$scale->insert();
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $systemcontext, 'grade_scale', $scale->id);
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $systemcontext, 'grade', 'scale', $scale->id);
$DB->set_field($scale->table, 'description', $data->description, array('id'=>$scale->id));
} else {
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $systemcontext, 'grade_scale', $id);
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $systemcontext, 'grade', 'scale', $id);
grade_scale::set_properties($scale, $data);
if (isset($data->standard)) {
$scale->courseid = !empty($data->standard) ? 0 : $courseid;

2
grade/edit/tree/grade_form.php
View File

@ -98,7 +98,7 @@ class edit_grade_form extends moodleform {
$mform->disabledIf('locktime', 'gradetype', 'eq', GRADE_TYPE_NONE);
// Feedback format is automatically converted to html if user has enabled editor
$feedbackoptions = array('maxfiles'=>0, 'maxbytes'=>0, 'trusttext'=>true);
$feedbackoptions = array('maxfiles'=>0, 'maxbytes'=>0); //TODO: no files here for now, if ever gets implemented use component 'grade' and filearea 'feedback'
$mform->addElement('editor', 'feedback', get_string('feedback', 'grades'), null, $feedbackoptions);
$mform->addHelpButton('feedback', 'feedback', 'grades');
$mform->setType('text', PARAM_RAW); // to be cleaned before display, no XSS risk

4
group/group.php
View File

@ -85,9 +85,9 @@ if ($id and $delete) {
// Prepare the description editor: We do support files for group descriptions
$editoroptions = array('maxfiles'=>EDITOR_UNLIMITED_FILES, 'maxbytes'=>$course->maxbytes, 'trust'=>false, 'context'=>$context, 'noclean'=>true);
if (!empty($group->id)) {
$group = file_prepare_standard_editor($group, 'description', $editoroptions, $context, 'course_group_description', $group->id);
$group = file_prepare_standard_editor($group, 'description', $editoroptions, $context, 'group', 'description', $group->id);
} else {
$group = file_prepare_standard_editor($group, 'description', $editoroptions, $context, 'course_group_description', null);
$group = file_prepare_standard_editor($group, 'description', $editoroptions, $context, 'group', 'description', null);
}
/// First create the form

4
group/grouping.php
View File

@ -80,9 +80,9 @@ if ($id and $delete) {
// Prepare the description editor: We do support files for grouping descriptions
$editoroptions = array('maxfiles'=>EDITOR_UNLIMITED_FILES, 'maxbytes'=>$course->maxbytes, 'trust'=>true, 'context'=>$context, 'noclean'=>true);
if (!empty($grouping->id)) {
$grouping = file_prepare_standard_editor($grouping, 'description', $editoroptions, $context, 'course_grouping_description', $grouping->id);
$grouping = file_prepare_standard_editor($grouping, 'description', $editoroptions, $context, 'grouping', 'description', $grouping->id);
} else {
$grouping = file_prepare_standard_editor($grouping, 'description', $editoroptions, $context, 'course_grouping_description', null);
$grouping = file_prepare_standard_editor($grouping, 'description', $editoroptions, $context, 'grouping', 'description', null);
}
/// First create the form

26
group/lib.php
View File

@ -148,7 +148,7 @@ function groups_create_group($data, $editform=false, $editoroptions=null) {
$description = new stdClass;
$description->id = $data->id;
$description->description_editor = $data->description_editor;
$description = file_postupdate_standard_editor($description, 'description', $editoroptions, $editoroptions['context'], 'course_group_description', $description->id);
$description = file_postupdate_standard_editor($description, 'description', $editoroptions, $editoroptions['context'], 'group', 'description', $description->id);
$DB->update_record('groups', $description);
}
}
@ -185,7 +185,7 @@ function groups_create_grouping($data, $editoroptions=null) {
$description = new stdClass;
$description->id = $data->id;
$description->description_editor = $data->description_editor;
$description = file_postupdate_standard_editor($description, 'description', $editoroptions, $editoroptions['context'], 'course_grouping_description', $description->id);
$description = file_postupdate_standard_editor($description, 'description', $editoroptions, $editoroptions['context'], 'grouping', 'description', $description->id);
$DB->update_record('groupings', $description);
}
@ -209,7 +209,7 @@ function groups_update_group($data, $editform=false) {
if ($editform && method_exists($editform, 'get_editor_options')) {
$editoroptions = $editform->get_editor_options();
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $editoroptions['context'], 'course_group_description', $data->id);
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $editoroptions['context'], 'group', 'description', $data->id);
}
$DB->update_record('groups', $data);
@ -238,7 +238,7 @@ function groups_update_grouping($data, $editoroptions=null) {
$data->timemodified = time();
$data->name = trim($data->name);
if ($editoroptions !== null) {
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $editoroptions['context'], 'course_grouping_description', $data->id);
$data = file_postupdate_standard_editor($data, 'description', $editoroptions, $editoroptions['context'], 'grouping', 'description', $data->id);
}
$DB->update_record('groupings', $data);
//trigger groups events
@ -282,7 +282,7 @@ function groups_delete_group($grouporid) {
// Delete all files associated with this group
$context = get_context_instance(CONTEXT_COURSE, $group->courseid);
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'course_group_description', $groupid);
$files = $fs->get_area_files($context->id, 'group', 'description', $groupid);
foreach ($files as $file) {
$file->delete();
}
@ -323,7 +323,7 @@ function groups_delete_grouping($groupingorid) {
$context = get_context_instance(CONTEXT_COURSE, $grouping->courseid);
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'course_grouping_description', $groupingid);
$files = $fs->get_area_files($context->id, 'grouping', 'description', $groupingid);
foreach ($files as $file) {
$file->delete();
}
@ -388,8 +388,6 @@ function groups_delete_groupings_groups($courseid, $showfeedback=false) {
// Delete all files associated with groupings for this course
$context = get_context_instance(CONTEXT_COURSE, $courseid);
$fs = get_file_storage();
$fs->delete_area_files($context->id, 'course_group_description');
//trigger groups events
events_trigger('groups_groupings_groups_removed', $courseid);
@ -427,6 +425,10 @@ function groups_delete_groups($courseid, $showfeedback=false) {
$groupssql = "SELECT id FROM {groups} g WHERE g.courseid = ?";
$DB->delete_records_select('event', "groupid IN ($groupssql)", array($courseid));
$context = get_context_instance(CONTEXT_COURSE, $courseid);
$fs = get_file_storage();
$fs->delete_area_files($context->id, 'group');
$DB->delete_records('groups', array('courseid'=>$courseid));
//trigger groups events
@ -458,12 +460,12 @@ function groups_delete_groupings($courseid, $showfeedback=false) {
// remove the groupingid from all course modules
$DB->set_field('course_modules', 'groupingid', 0, array('course'=>$courseid));
$DB->delete_records('groupings', array('courseid'=>$courseid));
// Delete all files associated with groupings for this course
$context = get_context_instance(CONTEXT_COURSE, $courseid);
$fs = get_file_storage();
$fs->delete_area_files($context->id, 'course_grouping_description');
$fs->delete_area_files($context->id, 'grouping');
$DB->delete_records('groupings', array('courseid'=>$courseid));
//trigger groups events
events_trigger('groups_groupings_deleted', $courseid);
@ -508,7 +510,7 @@ function groups_get_potential_members($courseid, $roleid = null, $cohortid = nul
$listofcontexts = get_related_contexts_string($context);
list($esql, $params) = get_enrolled_sql($context);
if ($roleid) {
$params['roleid'] = $roleid;
$where = "WHERE u.id IN (SELECT userid

4
group/overview.php
View File

@ -159,7 +159,7 @@ foreach ($members as $gpgid=>$groupdata) {
}
$line = array();
$name = format_string($groups[$gpid]->name);
$description = file_rewrite_pluginfile_urls($groups[$gpid]->description, 'pluginfile.php', $context->id, 'course_group_description', $gpid);
$description = file_rewrite_pluginfile_urls($groups[$gpid]->description, 'pluginfile.php', $context->id, 'group', 'description', $gpid);
$options = new stdClass;
$options->noclean = true;
$jsdescription = trim(format_text($description, $groups[$gpid]->descriptionformat, $options));
@ -184,7 +184,7 @@ foreach ($members as $gpgid=>$groupdata) {
echo $OUTPUT->heading($strnotingrouping, 3);
} else {
echo $OUTPUT->heading(format_string($groupings[$gpgid]->name), 3);
$description = file_rewrite_pluginfile_urls($groupings[$gpgid]->description, 'pluginfile.php', $context->id, 'course_grouping_description', $gpgid);
$description = file_rewrite_pluginfile_urls($groupings[$gpgid]->description, 'pluginfile.php', $context->id, 'grouping', 'description', $gpgid);
$options = new stdClass;
$options->noclean = true;
echo $OUTPUT->box(format_text($description, $groupings[$gpgid]->descriptionformat, $options), 'generalbox boxwidthnarrow boxaligncenter');

14
index.php
View File

@ -91,7 +91,7 @@
echo $OUTPUT->header();
/// Print Section
if ($SITE->numsections > 0) {
if ($SITE->numsections > 0) {
if (!$section = $DB->get_record('course_sections', array('course'=>$SITE->id, 'section'=>1))) {
$DB->delete_records('course_sections', array('course'=>$SITE->id, 'section'=>1)); // Just in case
@ -104,7 +104,7 @@
$section->id = $DB->insert_record('course_sections', $section);
}
if (!empty($section->sequence) or !empty($section->summary) or $editing) {
if (!empty($section->sequence) or !empty($section->summary) or $editing) {
echo $OUTPUT->box_start('generalbox sitetopic');
/// If currently moving a file then show the current clipboard
@ -116,7 +116,7 @@
}
$context = get_context_instance(CONTEXT_COURSE, SITEID);
$summarytext = file_rewrite_pluginfile_urls($section->summary, 'pluginfile.php', $context->id, 'course_section', $section->id);
$summarytext = file_rewrite_pluginfile_urls($section->summary, 'pluginfile.php', $context->id, 'course', 'section', $section->id);
$summaryformatoptions = new object();
$summaryformatoptions->noclean = true;
@ -139,13 +139,13 @@
}
}
if (isloggedin() and !isguestuser() and isset($CFG->frontpageloggedin)) {
if (isloggedin() and !isguestuser() and isset($CFG->frontpageloggedin)) {
$frontpagelayout = $CFG->frontpageloggedin;
} else {
$frontpagelayout = $CFG->frontpage;
}
foreach (explode(',',$frontpagelayout) as $v) {
foreach (explode(',',$frontpagelayout) as $v) {
switch ($v) { /// Display the main part of the front page.
case FRONTPAGENEWS:
if ($SITE->newsitems) { // Print forums only when needed
@ -177,7 +177,7 @@
}
break;
case FRONTPAGECOURSELIST:
case FRONTPAGECOURSELIST:
if (isloggedin() and !has_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM)) and !isguestuser() and empty($CFG->disablemycourses)) {
echo html_writer::tag('a', get_string('skipa', 'access', moodle_strtolower(get_string('mycourses'))), array('href'=>'#skipmycourses', 'class'=>'skip-block'));
echo $OUTPUT->heading(get_string('mycourses'), 2, 'headingblock header');
@ -189,7 +189,7 @@
echo $OUTPUT->heading(get_string('availablecourses'), 2, 'headingblock header');
print_courses(0);
echo html_writer::tag('span', '', array('class'=>'skip-block-to', 'id'=>'skipavailablecourses'));
}
}
break;
case FRONTPAGECATEGORYNAMES:

2
lang/en/error.php
View File

@ -430,7 +430,7 @@ $string['statsdisable'] = 'Stats is not enabled';
$string['statsnodata'] = 'There is no available data for that combination of course and time period';
$string['storedfilecannotcreatefiledirs'] = 'Can not create local file pool directories, please verify permissions in dataroot.';
$string['storedfilecannotread'] = 'Can not read file, either file does not exist or there are permission problems';
$string['storedfilenotcreated'] = 'Can not create file "{$a->contextid}/{$a->filearea}/{$a->itemid}/{$a->filepath}/{$a->filename}"';
$string['storedfilenotcreated'] = 'Can not create file "{$a->contextid}/{$a->component}/{$a->filearea}/{$a->itemid}/{$a->filepath}/{$a->filename}"';
$string['storedfileproblem'] = 'Unknown exception related to local files ({$a})';
$string['tagdisabled'] = 'Tags are disabled!';
$string['tagnotfound'] = 'The specified tag was not found in the database';

2
lang/en/portfolio.php
View File

@ -110,7 +110,7 @@ $string['invalidaddformat'] = 'Invalid add format passed to portfolio_add_button
$string['invalidbuttonproperty'] = 'Could not find that property ({$a}) of portfolio_button';
$string['invalidconfigproperty'] = 'Could not find that config property ({$a->property} of {$a->class})';
$string['invalidexportproperty'] = 'Could not find that export config property ({$a->property} of {$a->class})';
$string['invalidfileareaargs'] = 'Invalid file area arguments passed to set_file_and_format_data - must contain contextid, filearea and itemid';
$string['invalidfileareaargs'] = 'Invalid file area arguments passed to set_file_and_format_data - must contain contextid, component, filearea and itemid';
$string['invalidformat'] = 'Something is exporting an invalid format, {$a}';
$string['invalidinstance'] = 'Could not find that portfolio instance';
$string['invalidpreparepackagefile'] = 'Invalid call to prepare_package_file - either single or multifiles must be set';

13
lib/db/install.xml
View File

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8" ?>
<XMLDB PATH="lib/db" VERSION="20100624" COMMENT="XMLDB file for core Moodle tables"
<XMLDB PATH="lib/db" VERSION="20100625" COMMENT="XMLDB file for core Moodle tables"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="../../lib/xmldb/xmldb.xsd"
>
@ -2262,13 +2262,14 @@
<KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="primary key of the table, please edit me"/>
</KEYS>
</TABLE>
<TABLE NAME="files" COMMENT="description of files, content stored in sha1 file pool" PREVIOUS="message_working" NEXT="repository">
<TABLE NAME="files" COMMENT="description of files, content is stored in sha1 file pool" PREVIOUS="message_working" NEXT="repository">
<FIELDS>
<FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="true" NEXT="contenthash"/>
<FIELD NAME="contenthash" TYPE="char" LENGTH="40" NOTNULL="true" SEQUENCE="false" COMMENT="sha1 hash of file content" PREVIOUS="id" NEXT="pathnamehash"/>
<FIELD NAME="pathnamehash" TYPE="char" LENGTH="40" NOTNULL="true" SEQUENCE="false" COMMENT="complete file path sha1 hash - unique for each file" PREVIOUS="contenthash" NEXT="contextid"/>
<FIELD NAME="contextid" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="false" COMMENT="The context id defined in context table - identifies the instance of plugin owning the file" PREVIOUS="pathnamehash" NEXT="filearea"/>
<FIELD NAME="filearea" TYPE="char" LENGTH="50" NOTNULL="true" SEQUENCE="false" COMMENT="Like &quot;coursefiles&quot;. &quot;submission&quot;, &quot;intro&quot; and &quot;content&quot; (images and swf linked from summaries), etc." PREVIOUS="contextid" NEXT="itemid"/>
<FIELD NAME="contextid" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="false" COMMENT="The context id defined in context table - identifies the instance of plugin owning the file" PREVIOUS="pathnamehash" NEXT="component"/>
<FIELD NAME="component" TYPE="char" LENGTH="100" NOTNULL="true" SEQUENCE="false" COMMENT="Full name of the component owning the area" PREVIOUS="contextid" NEXT="filearea"/>
<FIELD NAME="filearea" TYPE="char" LENGTH="50" NOTNULL="true" SEQUENCE="false" COMMENT="Like &quot;coursefiles&quot;. &quot;submission&quot;, &quot;intro&quot; and &quot;content&quot; (images and swf linked from summaries), etc." PREVIOUS="component" NEXT="itemid"/>
<FIELD NAME="itemid" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="false" COMMENT="Optional - some plugin specific item id (eg. forum post, blog entry or assignment submission, user id for user files)" PREVIOUS="filearea" NEXT="filepath"/>
<FIELD NAME="filepath" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" COMMENT="Optional - relative path to file from module content root, useful in Scorm and Resource mod - most of the mods do not need this" PREVIOUS="itemid" NEXT="filename"/>
<FIELD NAME="filename" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" COMMENT="The full Unicode name of this file (case sensitive) - some chars are not allowed though" PREVIOUS="filepath" NEXT="userid"/>
@ -2289,8 +2290,8 @@
<KEY NAME="userid" TYPE="foreign" FIELDS="userid" REFTABLE="user" REFFIELDS="id" PREVIOUS="contextid"/>
</KEYS>
<INDEXES>
<INDEX NAME="filearea-contextid-itemid" UNIQUE="false" FIELDS="filearea, contextid, itemid" NEXT="contenthash"/>
<INDEX NAME="contenthash" UNIQUE="false" FIELDS="contenthash" PREVIOUS="filearea-contextid-itemid" NEXT="pathnamehash"/>
<INDEX NAME="component-filearea-contextid-itemid" UNIQUE="false" FIELDS="component, filearea, contextid, itemid" NEXT="contenthash"/>
<INDEX NAME="contenthash" UNIQUE="false" FIELDS="contenthash" PREVIOUS="component-filearea-contextid-itemid" NEXT="pathnamehash"/>
<INDEX NAME="pathnamehash" UNIQUE="true" FIELDS="pathnamehash" PREVIOUS="contenthash"/>
</INDEXES>
</TABLE>

61
lib/db/upgrade.php
View File

@ -497,6 +497,7 @@ function xmldb_main_upgrade($oldversion) {
$table->add_field('contenthash', XMLDB_TYPE_CHAR, '40', null, XMLDB_NOTNULL, null, null);
$table->add_field('pathnamehash', XMLDB_TYPE_CHAR, '40', null, XMLDB_NOTNULL, null, null);
$table->add_field('contextid', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null);
$table->add_field('component', XMLDB_TYPE_CHAR, '100', null, XMLDB_NOTNULL, null, null);
$table->add_field('filearea', XMLDB_TYPE_CHAR, '50', null, XMLDB_NOTNULL, null, null);
$table->add_field('itemid', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null);
$table->add_field('filepath', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
@ -517,7 +518,7 @@ function xmldb_main_upgrade($oldversion) {
$table->add_key('userid', XMLDB_KEY_FOREIGN, array('userid'), 'user', array('id'));
/// Adding indexes to table files
$table->add_index('filearea-contextid-itemid', XMLDB_INDEX_NOTUNIQUE, array('filearea', 'contextid', 'itemid'));
$table->add_index('component-filearea-contextid-itemid', XMLDB_INDEX_NOTUNIQUE, array('component', 'filearea', 'contextid', 'itemid'));
$table->add_index('contenthash', XMLDB_INDEX_NOTUNIQUE, array('contenthash'));
$table->add_index('pathnamehash', XMLDB_INDEX_UNIQUE, array('pathnamehash'));
@ -4846,6 +4847,64 @@ WHERE gradeitemid IS NOT NULL AND grademax IS NOT NULL");
upgrade_main_savepoint($result, 2010062101);
}
if ($result && $oldversion < 2010070300) {
//TODO: this is a temporary hack for upgrade from PR3, to be removed later
// Define field component to be added to files
$table = new xmldb_table('files');
$field = new xmldb_field('component', XMLDB_TYPE_CHAR, '100', null, XMLDB_NOTNULL, null, null, 'contextid');
// Conditionally upgrade from PR3
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
$index = new xmldb_index('filearea-contextid-itemid', XMLDB_INDEX_NOTUNIQUE, array('filearea', 'contextid', 'itemid'));
$dbman->drop_index($table, $index);
$index = new xmldb_index('component-filearea-contextid-itemid', XMLDB_INDEX_NOTUNIQUE, array('component', 'filearea', 'contextid', 'itemid'));
$dbman->add_index($table, $index);
// Rename areas as add proper component
$areas = $DB->get_fieldset_sql("SELECT DISTINCT filearea FROM {files}");
if ($areas) {
// fix incorrect itemids
$DB->execute("UPDATE {files} SET itemid = 0 WHERE filearea = 'category_description'"); // context identifies instances
$DB->execute("UPDATE {files} SET itemid = 0 WHERE filearea = 'user_profile'"); // context identifies instances
$DB->execute("UPDATE {files} SET itemid = 0 WHERE filearea = 'block_html'"); // context identifies instances
foreach ($areas as $area) {
// rename areas
if ($area === 'course_backup') {
$area = 'backup_course';
} else if ($area === 'section_backup') {
$area = 'backup_section';
} else if ($area === 'activity_backup') {
$area = 'backup_activity';
} else if ($area === 'category_description') {
$area = 'coursecat_description';
}
if ($area === 'block_html') {
$component = 'block_html';
$filearea = 'content';
} else {
list($component, $filearea) = explode('_', $area, 2);
// note this is just a hack which guesses plugin from old PRE3 files code, the whole point of adding component is to get rid of this guessing
if (file_exists("$CFG->dirroot/mod/$component/lib.php")) {
$component = 'mod_'.$component;
}
}
$DB->execute("UPDATE {files} SET component = :component, filearea = :filearea WHERE filearea = :area", array('component'=>$component, 'filearea'=>$filearea, 'area'=>$area));
}
// Update all hashes
$rs = $DB->get_recordset('files', array());
foreach ($rs as $file) {
$pathnamehash = sha1("/$file->contextid/$file->component/$file->filearea/$file->itemid".$file->filepath.$file->filename);
$DB->set_field('files', 'pathnamehash', $pathnamehash, array('id'=>$file->id));
}
$rs->close();
}
}
// Main savepoint reached
upgrade_main_savepoint($result, 2010070300);
}
return $result;

20
lib/db/upgradelib.php
View File

@ -105,11 +105,13 @@ function upgrade_migrate_files_course($context, $path, $delete) {
}
if (strpos($path, '/backupdata/') === 0) {
$filearea = 'course_backup';
$filepath = substr($path, strlen('/backupdata'));
$component = 'backup';
$filearea = 'course';
$filepath = substr($path, strlen('/backupdata'));
} else {
$filearea = 'course_content';
$filepath = $path;
$component = 'course';
$filearea = 'legacy';
$filepath = $path;
}
if ($item->isFile()) {
@ -126,8 +128,8 @@ function upgrade_migrate_files_course($context, $path, $delete) {
continue;
}
if (!$fs->file_exists($context->id, $filearea, '0', $filepath, $filename)) {
$file_record = array('contextid'=>$context->id, 'filearea'=>$filearea, 'itemid'=>0, 'filepath'=>$filepath, 'filename'=>$filename,
if (!$fs->file_exists($context->id, $component, $filearea, '0', $filepath, $filename)) {
$file_record = array('contextid'=>$context->id, 'component'=>$component, 'filearea'=>$filearea, 'itemid'=>0, 'filepath'=>$filepath, 'filename'=>$filename,
'timecreated'=>$item->getCTime(), 'timemodified'=>$item->getMTime());
if ($fs->create_file_from_pathname($file_record, $fullpathname.$item->getFilename())) {
if ($delete_this) {
@ -148,7 +150,7 @@ function upgrade_migrate_files_course($context, $path, $delete) {
}
$filepath = ($filepath.$dirname.'/');
if ($filepath !== '/backupdata/') {
$fs->create_directory($context->id, $filearea, 0, $filepath);
$fs->create_directory($context->id, $component, $filearea, 0, $filepath);
}
//migrate recursively all subdirectories
@ -203,8 +205,8 @@ function upgrade_migrate_files_blog() {
continue;
}
if (!$fs->file_exists(SYSCONTEXTID, 'blog', $entry->id, '/', $filename)) {
$file_record = array('contextid'=>SYSCONTEXTID, 'filearea'=>'blog_attachment', 'itemid'=>$entry->id, 'filepath'=>'/', 'filename'=>$filename,
if (!$fs->file_exists(SYSCONTEXTID, 'blog', 'attachment', $entry->id, '/', $filename)) {
$file_record = array('contextid'=>SYSCONTEXTID, 'component'=>'blog', 'filearea'=>'attachment', 'itemid'=>$entry->id, 'filepath'=>'/', 'filename'=>$filename,
'timecreated'=>filectime($pathname), 'timemodified'=>filemtime($pathname), 'userid'=>$entry->userid);
$fs->create_file_from_pathname($file_record, $pathname);
}

575
lib/file/file_browser.php
View File

@ -1,575 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of files.
*
* @package moodlecore
* @subpackage file-browser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once("$CFG->libdir/file/file_info.php");
require_once("$CFG->libdir/file/file_info_module.php");
require_once("$CFG->libdir/file/file_info_stored.php");
require_once("$CFG->libdir/file/file_info_system.php");
require_once("$CFG->libdir/file/file_info_user.php");
require_once("$CFG->libdir/file/file_info_coursecat.php");
require_once("$CFG->libdir/file/file_info_course.php");
require_once("$CFG->libdir/file/file_info_coursesection.php");
require_once("$CFG->libdir/file/file_info_coursesectionbackup.php");
require_once("$CFG->libdir/file/file_info_coursefile.php");
require_once("$CFG->libdir/file/virtual_root_file.php");
/**
* This class provides the main entry point for other code wishing to get
* information about files.
*
* The whole file storage for a Moodle site can be seen as a huge virtual tree.
* The spine of the tree is the tree of contexts (system, course-categories,
* courses, modules, also users). Then, within each context, there may be any number of
* file areas, and a file area contains folders and files. The various file_info
* subclasses return info about the things in this tree. They should be obtained
* from an instance of this class.
*
* This virtual tree is different for each user depending of his/her current permissions.
* Some branches such as draft areas are hidden, but accessible.
*
* Always use this abstraction when you need to access module files from core code.
*/
class file_browser {
/**
* Looks up file_info instance
* @param object $context
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return file_info instance or null if not found or access not allowed
*/
public function get_file_info($context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
switch ($context->contextlevel) {
case CONTEXT_SYSTEM:
return $this->get_file_info_system($context, $filearea, $itemid, $filepath, $filename);
case CONTEXT_USER:
return $this->get_file_info_user($context, $filearea, $itemid, $filepath, $filename);
case CONTEXT_COURSECAT:
return $this->get_file_info_coursecat($context, $filearea, $itemid, $filepath, $filename);
case CONTEXT_COURSE:
return $this->get_file_info_course($context, $filearea, $itemid, $filepath, $filename);
case CONTEXT_MODULE:
return $this->get_file_info_module($context, $filearea, $itemid, $filepath, $filename);
}
return null;
}
/**
* Returns info about the files at System context
* @param object $context
* @param string $filearea
* @return file_info_system
*/
private function get_file_info_system($context, $filearea=null) {
if (is_null($filearea)) {
return new file_info_system($this);
}
//TODO: question files browsing
return null;
}
/**
* Returns info about the files at User context
* @param object $context
* @param string $filearea
* @return file_info_system
*/
private function get_file_info_user($context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $USER, $DB;
if ($context->instanceid == $USER->id) {
$user = $USER;
} else {
$user = $DB->get_record('user', array('id'=>$context->instanceid));
}
if (isguestuser($user) or empty($user->id)) {
// no guests or not logged in users here
return null;
}
if ($user->deleted) {
return null;
}
if (is_null($filearea)) {
// access control: list areas only for myself
if ($context->instanceid != $USER->id) {
return null;
}
return new file_info_user($this, $context);
} else {
$methodname = "get_file_info_$filearea";
if (method_exists($this, $methodname)) {
return $this->$methodname($user, $context, $filearea, $itemid, $filepath, $filename);
}
}
return null;
}
private function get_file_info_user_private($user, $context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $USER, $CFG;
$fs = get_file_storage();
// access control: only my files for now, nobody else
if ($context->instanceid != $USER->id) {
return null;
}
if (is_null($itemid)) {
return new file_info_user($this, $context);
}
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($context->id, $filearea, 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, 0);
} else {
// not found
return null;
}
}
$urlbase = $CFG->wwwroot.'/userfile.php';
return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areauserpersonal', 'repository'), false, true, true, false);
}
private function get_file_info_user_profile($user, $context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $USER, $CFG;
$fs = get_file_storage();
if (is_null($itemid)) {
return new file_info_user($this, $context);
}
// access controll here must match user edit forms
if ($user->id == $USER->id) {
if (!has_capability('moodle/user:editownprofile', get_context_instance(CONTEXT_SYSTEM))) {
return null;
}
} else {
if (!has_capability('moodle/user:editprofile', $context) and !has_capability('moodle/user:update', $context)) {
return null;
}
}
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($context->id, $filearea, 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, 0);
} else {
// not found
return null;
}
}
$urlbase = $CFG->wwwroot.'/userfile.php';
return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areauserprofile', 'repository'), false, true, true, false);
}
private function get_file_info_user_draft($user, $context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $USER, $CFG;
$fs = get_file_storage();
// access control: only my files
if ($context->instanceid != $USER->id) {
return null;
}
if (empty($itemid)) {
// do not browse itemids - you most know the draftid to see what is there
return null;
}
$urlbase = $CFG->wwwroot.'/draftfile.php';
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($context->id, $filearea, $itemid, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, $itemid);
} else {
// not found
return null;
}
}
return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areauserdraft', 'repository'), true, true, true, true);
}
private function get_file_info_user_backup($user, $context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $USER, $CFG;
$fs = get_file_storage();
// only current user can access this area
if ($context->instanceid != $USER->id) {
return null;
}
if ($USER->id != $user->id) {
return null;
}
$urlbase = $CFG->wwwroot.'/userfile.php';
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($context->id, $filearea, $itemid, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, 0);
} else {
// not found
return null;
}
}
return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areauserbackup', 'repository'), false, true, true, false);
}
private function get_file_info_coursecat($context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $DB, $CFG;
$fs = get_file_storage();
if (!$category = $DB->get_record('course_categories', array('id'=>$context->instanceid))) {
return null;
}
if (!$category->visible and !has_capability('moodle/course:viewhiddencourses', $context)) {
return null;
}
if (!is_null($filearea) and !in_array($filearea, array('coursecat_intro'))) {
// file area does not exist, sorry
$filearea = null;
}
if (is_null($filearea) or is_null($itemid)) {
return new file_info_coursecat($this, $context, $category);
} else {
if ($filearea == 'coursecat_intro') {
if (!has_capability('moodle/course:update', $context)) {
return null;
}
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
$urlbase = $CFG->wwwroot.'/pluginfile.php';
if (!$storedfile = $fs->get_file($context->id, $filearea, 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, 0);
} else {
// not found
return null;
}
}
return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areacategoryintro', 'repository'), false, true, true, false);
}
}
return null;
}
private function get_file_info_course($context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $DB, $COURSE;
if ($context->instanceid == $COURSE->id) {
$course = $COURSE;
} else if (!$course = $DB->get_record('course', array('id'=>$context->instanceid))) {
return null;
}
if (!$course->visible and !has_capability('moodle/course:viewhiddencourses', $context)) {
return null;
}
if (!is_null($filearea) and !in_array($filearea, array('course_summary', 'course_content', 'course_section', 'course_backup', 'section_backup'))) {
// file area does not exist, sorry
$filearea = null;
}
if ($filearea === 'course_content' and $course->legacyfiles != 2) {
// bad luck, legacy course files not used any more
return null;
}
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (is_null($filearea)) {
return new file_info_course($this, $context, $course);
} else {
$methodname = "get_file_info_$filearea";
if (method_exists($this, $methodname)) {
return $this->$methodname($course, $context, $filearea, $itemid, $filepath, $filename);
}
}
return null;
}
private function get_file_info_course_summary($course, $context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $CFG;
$fs = get_file_storage();
if (!has_capability('moodle/course:update', $context)) {
return null;
}
if (is_null($itemid)) {
return new file_info_course($this, $context, $course);
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
if (!$storedfile = $fs->get_file($context->id, $filearea, 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, 0);
} else {
// not found
return null;
}
}
return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areacourseintro', 'repository'), false, true, true, false);
}
private function get_file_info_course_section($course, $context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $CFG, $DB;
$fs = get_file_storage();
if (!has_capability('moodle/course:update', $context)) {
return null;
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
if (empty($itemid)) {
// list all sections
return new file_info_coursesection($this, $context, $course);
}
if (!$section = $DB->get_record('course_sections', array('course'=>$course->id, 'id'=>$itemid))) {
return null; // does not exist
}
if (!$storedfile = $fs->get_file($context->id, $filearea, $itemid, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, $itemid);
} else {
// not found
return null;
}
}
return new file_info_stored($this, $context, $storedfile, $urlbase, $section->section, true, true, true, false);
}
private function get_file_info_course_backup($course, $context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $CFG;
$fs = get_file_storage();
if (!has_capability('moodle/backup:backupcourse', $context) and !has_capability('moodle/restore:restorecourse', $context)) {
return null;
}
if (is_null($itemid)) {
return new file_info_course($this, $context, $course);
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
if (!$storedfile = $fs->get_file($context->id, $filearea, 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, 0);
} else {
// not found
return null;
}
}
$downloadable = has_capability('moodle/backup:downloadfile', $context);
$uploadable = has_capability('moodle/restore:uploadfile', $context);
return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('coursebackup', 'repository'), false, $downloadable, $uploadable, false);
}
private function get_file_info_section_backup($course, $context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $CFG, $DB;
if (!has_capability('moodle/backup:backupcourse', $context) and !has_capability('moodle/restore:restorecourse', $context)) {
return null;
}
$fs = get_file_storage();
if (empty($itemid)) {
// list all sections
return new file_info_coursesectionbackup($this, $context, $course);
}
if (!$section = $DB->get_record('course_sections', array('course'=>$course->id, 'id'=>$itemid))) {
return null; // does not exist
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
if (!$storedfile = $fs->get_file($context->id, $filearea, $itemid, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, $itemid);
} else {
// not found
return null;
}
}
$downloadable = has_capability('moodle/backup:downloadfile', $context);
$uploadable = has_capability('moodle/restore:uploadfile', $context);
return new file_info_stored($this, $context, $storedfile, $urlbase, $section->id, true, $downloadable, $uploadable, false);
}
private function get_file_info_course_content($course, $context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
$fs = get_file_storage();
if (!has_capability('moodle/course:managefiles', $context)) {
return null;
}
if (is_null($itemid)) {
return new file_info_course($this, $context, $course);
}
if (!$storedfile = $fs->get_file($context->id, $filearea, 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, 0);
} else {
// not found
return null;
}
}
return new file_info_coursefile($this, $context, $storedfile);
}
private function get_file_info_module($context, $filearea=null, $itemid=null, $filepath=null, $filename=null) {
global $COURSE, $DB, $CFG;
$fs = get_file_storage();
if (!$cm = get_coursemodule_from_id('', $context->instanceid)) {
return null;
}
if ($cm->course == $COURSE->id) {
$course = $COURSE;
} else if (!$course = $DB->get_record('course', array('id'=>$cm->course))) {
return null;
}
$modinfo = get_fast_modinfo($course);
if (empty($modinfo->cms[$cm->id]->uservisible)) {
return null;
}
$modname = $modinfo->cms[$cm->id]->modname;
$libfile = "$CFG->dirroot/mod/$modname/lib.php";
if (!file_exists($libfile)) {
return null;
}
require_once($libfile);
$fileinfofunction = $modname.'_get_file_areas';
if (function_exists($fileinfofunction)) {
$areas = $fileinfofunction($course, $cm, $context);
} else {
$areas = array();
}
if (!isset($areas[$modname.'_intro'])
and plugin_supports('mod', $modname, FEATURE_MOD_INTRO, true)
and has_capability('moodle/course:managefiles', $context)) {
$areas = array_merge(array($modname.'_intro'=>get_string('moduleintro')), $areas);
}
if (has_capability('moodle/backup:downloadfile', $context)) {
$areas = array_merge(array('activity_backup'=>get_string('activitybackup', 'repository')), $areas);
}
if (empty($areas)) {
return null;
}
if ($filearea === $modname.'_intro' || $filearea === 'activity_backup') {
// always only itemid 0
if (!has_capability('moodle/course:managefiles', $context)) {
return null;
}
// need downloadfile cap when accessing activity_backup area
if ($filearea === 'activity_backup' && !has_capability('moodle/backup:downloadfile', $context)) {
return null;
}
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
$urlbase = $CFG->wwwroot.'/pluginfile.php';
if (!$storedfile = $fs->get_file($context->id, $filearea, 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, 0);
} else {
// not found
return null;
}
}
return new file_info_stored($this, $context, $storedfile, $urlbase, $areas[$filearea], false, true, true, false);
} else if (is_null($filearea)) {
// modules have to decide if they want to use itemids
return new file_info_module($this, $course, $cm, $context, $areas);
} else if (!array_key_exists($filearea, $areas)) {
return null;
} else {
$fileinfofunction = $modname.'_get_file_info';
if (function_exists($fileinfofunction)) {
return $fileinfofunction($this, $areas, $course, $cm, $context, $filearea, $itemid, $filepath, $filename);
}
}
return null;
}
}

125
lib/file/file_info_course.php
View File

@ -1,125 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of course files.
*
* @package moodlecore
* @subpackage file-browser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Represents a course context in the tree navigated by @see{file_browser}.
*/
class file_info_course extends file_info {
protected $course;
public function __construct($browser, $context, $course) {
global $DB;
parent::__construct($browser, $context);
$this->course = $course;
}
/**
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, filearea, itemid, filepath and filename
*/
public function get_params() {
return array('contextid'=>$this->context->id,
'filearea' =>null,
'itemid' =>null,
'filepath' =>null,
'filename' =>null);
}
public function get_visible_name() {
return ($this->course->id == SITEID) ? get_string('frontpage', 'admin') : format_string($this->course->fullname);
}
/**
* Can I add new files or directories?
* @return bool
*/
public function is_writable() {
return false;
}
/**
* Is directory?
* @return bool
*/
public function is_directory() {
return true;
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
$children = array();
if ($child = $this->browser->get_file_info($this->context, 'course_summary', 0)) {
$children[] = $child;
}
if ($child = $this->browser->get_file_info($this->context, 'course_section')) {
$children[] = $child;
}
if ($child = $this->browser->get_file_info($this->context, 'section_backup')) {
$children[] = $child;
}
if ($child = $this->browser->get_file_info($this->context, 'course_backup', 0)) {
$children[] = $child;
}
if ($this->course->legacyfiles == 2) {
if ($child = $this->browser->get_file_info($this->context, 'course_content', 0)) {
$children[] = $child;
}
}
$modinfo = get_fast_modinfo($this->course);
foreach ($modinfo->cms as $cminfo) {
if (empty($cminfo->uservisible)) {
continue;
}
$modcontext = get_context_instance(CONTEXT_MODULE, $cminfo->id);
if ($child = $this->browser->get_file_info($modcontext)) {
$children[] = $child;
}
}
return $children;
}
/**
* Returns parent file_info instance
* @return file_info or null for root
*/
public function get_parent() {
//TODO: error checking if get_parent_contextid() returns false
$pcid = get_parent_contextid($this->context);
$parent = get_context_instance_by_id($pcid);
return $this->browser->get_file_info($parent);
}
}

83
lib/file/file_info_coursefile.php
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@ -1,83 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of coursefiles.
*
* @package moodlecore
* @subpackage file-browser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Subclass of file_info_stored for files in the course files area.
*/
class file_info_coursefile extends file_info_stored {
public function __construct($browser, $context, $storedfile) {
global $CFG;
$urlbase = $CFG->wwwroot.'/file.php';
parent::__construct($browser, $context, $storedfile, $urlbase, get_string('coursefiles'), false, true, true, false);
}
/**
* Returns file download url
* @param bool $forcedownload
* @param bool $htts force https
* @return string url
*/
public function get_url($forcedownload=false, $https=false) {
global $CFG;
if (!$this->is_readable()) {
return null;
}
if ($this->lf->is_directory()) {
return null;
}
$filepath = $this->lf->get_filepath();
$filename = $this->lf->get_filename();
$courseid = $this->context->instanceid;
$path = '/'.$courseid.$filepath.$filename;
return file_encode_url($this->urlbase, $path, $forcedownload, $https);
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
if (!$this->lf->is_directory()) {
return array();
}
$result = array();
$fs = get_file_storage();
$storedfiles = $fs->get_directory_files($this->context->id, 'course_content', 0, $this->lf->get_filepath(), false, true, "filepath, filename");
foreach ($storedfiles as $file) {
$result[] = new file_info_coursefile($this->browser, $this->context, $file);
}
return $result;
}
}

106
lib/file/file_info_coursesection.php
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@ -1,106 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of course section files.
*
* @package moodlecore
* @subpackage file-browser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Represents a course category context in the tree navigated by @see{file_browser}.
*/
class file_info_coursesection extends file_info {
protected $course;
public function __construct($browser, $context, $course) {
parent::__construct($browser, $context);
$this->course = $course;
}
/**
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, filearea, itemid, filepath and filename
*/
public function get_params() {
return array('contextid'=>$this->context->id,
'filearea' =>'course_section',
'itemid' =>null,
'filepath' =>null,
'filename' =>null);
}
/**
* Returns localised visible name.
* @return string
*/
public function get_visible_name() {
$format = $this->course->format;
$sectionsname = get_string("coursesectionsummaries");
return $sectionsname;
}
/**
* Can I add new files or directories?
* @return bool
*/
public function is_writable() {
return false;
}
/**
* Is directory?
* @return bool
*/
public function is_directory() {
return true;
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
global $DB;
$children = array();
$course_sections = $DB->get_records('course_sections', array('course'=>$this->course->id), 'section');
foreach ($course_sections as $section) {
if ($child = $this->browser->get_file_info($this->context, 'course_section', $section->id)) {
$children[] = $child;
}
}
return $children;
}
/**
* Returns parent file_info instance
* @return file_info or null for root
*/
public function get_parent() {
return $this->browser->get_file_info($this->context);
}
}

106
lib/file/file_info_coursesectionbackup.php
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@ -1,106 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of course section files.
*
* @package moodlecore
* @subpackage file-browser
* @copyright 2010 Dongsheng Cai <dongsheng@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
*/
class file_info_coursesectionbackup extends file_info {
protected $course;
public function __construct($browser, $context, $course) {
parent::__construct($browser, $context);
$this->course = $course;
}
/**
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, filearea, itemid, filepath and filename
*/
public function get_params() {
return array('contextid'=>$this->context->id,
'filearea' =>'section_backup',
'itemid' =>null,
'filepath' =>null,
'filename' =>null);
}
/**
* Returns localised visible name.
* @return string
*/
public function get_visible_name() {
$format = $this->course->format;
$sectionsname = get_string('sectionbackup', 'repository');
return $sectionsname;
}
/**
* Can I add new files or directories?
* @return bool
*/
public function is_writable() {
return false;
}
/**
* Is directory?
* @return bool
*/
public function is_directory() {
return true;
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
global $DB;
$children = array();
$course_sections = $DB->get_records('course_sections', array('course'=>$this->course->id), 'section');
foreach ($course_sections as $section) {
if ($child = $this->browser->get_file_info($this->context, 'section_backup', $section->id)) {
$children[] = $child;
}
}
return $children;
}
/**
* Returns parent file_info instance
* @return file_info or null for root
*/
public function get_parent() {
return $this->browser->get_file_info($this->context);
}
}

105
lib/file/file_info_module.php
View File

@ -1,105 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of module files.
*
* @package moodlecore
* @subpackage file-browser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Represents a module context in the tree navigated by @see{file_browser}.
*/
class file_info_module extends file_info {
protected $course;
protected $cm;
protected $areas;
public function __construct($browser, $course, $cm, $context, $areas) {
global $DB;
parent::__construct($browser, $context);
$this->course = $course;
$this->cm = $cm;
$this->areas = $areas;
}
/**
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, filearea, itemid, filepath and filename
*/
public function get_params() {
return array('contextid'=>$this->context->id,
'filearea' =>null,
'itemid' =>null,
'filepath' =>null,
'filename' =>null);
}
/**
* Returns localised visible name.
* @return string
*/
public function get_visible_name() {
return $this->cm->name.' ('.get_string('modulename', $this->cm->modname).')';
}
/**
* Can I add new files or directories?
* @return bool
*/
public function is_writable() {
return false;
}
/**
* Is directory?
* @return bool
*/
public function is_directory() {
return true;
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
$children = array();
foreach ($this->areas as $area=>$desctiption) {
if ($child = $this->browser->get_file_info($this->context, $area, null)) {
$children[] = $child;
}
}
return $children;
}
/**
* Returns parent file_info instance
* @return file_info or null for root
*/
public function get_parent() {
$pcid = get_parent_contextid($this->context);
$parent = get_context_instance_by_id($pcid);
return $this->browser->get_file_info($parent);
}
}

119
lib/file/file_info_user.php
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@ -1,119 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of user files.
*
* @package moodlecore
* @subpackage file-browser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Represents a user context in the tree navigated by @see{file_browser}.
*/
class file_info_user extends file_info {
protected $user;
public function __construct($browser, $context) {
global $DB, $USER;
parent::__construct($browser, $context);
$userid = $context->instanceid;
if ($userid == $USER->id) {
$this->user = $USER;
} else {
// if context exists user record should exist too ;-)
$this->user = $DB->get_record('user', array('id'=>$userid));
}
}
/**
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, filearea, itemid, filepath and filename
*/
public function get_params() {
return array('contextid'=>$this->context->id,
'filearea' =>null,
'itemid' =>null,
'filepath' =>null,
'filename' =>null);
}
/**
* Returns localised visible name.
* @return string
*/
public function get_visible_name() {
return fullname($this->user, true);
}
/**
* Can I add new files or directories?
* @return bool
*/
public function is_writable() {
return false;
}
/**
* Is directory?
* @return bool
*/
public function is_directory() {
return true;
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
global $USER, $CFG;
$children = array();
if ($child = $this->browser->get_file_info(get_context_instance(CONTEXT_USER, $USER->id), 'user_private', 0)) {
$children[] = $child;
}
if ($child = $this->browser->get_file_info(get_context_instance(CONTEXT_USER, $USER->id), 'user_profile', 0)) {
$children[] = $child;
}
if ($child = $this->browser->get_file_info(get_context_instance(CONTEXT_USER, $USER->id), 'user_backup', 0)) {
$children[] = $child;
}
// do not list user_draft here - it is browsable only if you know the draft itemid ;-)
return $children;
}
/**
* Returns parent file_info instance
* @return file_info or null for root
*/
public function get_parent() {
return $this->browser->get_file_info(get_context_instance(CONTEXT_SYSTEM));
}
}

228
lib/filebrowser/file_browser.php Normal file
View File

@ -0,0 +1,228 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of files.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
require_once("$CFG->libdir/filebrowser/file_info.php");
// general area types
require_once("$CFG->libdir/filebrowser/file_info_stored.php");
require_once("$CFG->libdir/filebrowser/virtual_root_file.php");
// description of available areas in each context level
require_once("$CFG->libdir/filebrowser/file_info_context_system.php");
require_once("$CFG->libdir/filebrowser/file_info_context_user.php");
require_once("$CFG->libdir/filebrowser/file_info_context_coursecat.php");
require_once("$CFG->libdir/filebrowser/file_info_context_course.php");
require_once("$CFG->libdir/filebrowser/file_info_context_module.php");
/**
* This class provides the main entry point for other code wishing to get
* information about files.
*
* The whole file storage for a Moodle site can be seen as a huge virtual tree.
* The spine of the tree is the tree of contexts (system, course-categories,
* courses, modules, also users). Then, within each context, there may be any number of
* file areas, and a file area contains folders and files. The various file_info
* subclasses return info about the things in this tree. They should be obtained
* from an instance of this class.
*
* This virtual tree is different for each user depending of his/her current permissions.
* Some branches such as draft areas are hidden, but accessible.
*
* Always use this abstraction when you need to access module files from core code.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_browser {
/**
* Looks up file_info instance
* @param object $context
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return file_info instance or null if not found or access not allowed
*/
public function get_file_info($context = NULL, $component = NULL, $filearea = NULL, $itemid = NULL, $filepath = NULL, $filename = NULL) {
if (!$context) {
$context = get_context_instance(CONTEXT_SYSTEM);
}
switch ($context->contextlevel) {
case CONTEXT_SYSTEM:
return $this->get_file_info_context_system($context, $component, $filearea, $itemid, $filepath, $filename);
case CONTEXT_USER:
return $this->get_file_info_context_user($context, $component, $filearea, $itemid, $filepath, $filename);
case CONTEXT_COURSECAT:
return $this->get_file_info_context_coursecat($context, $component, $filearea, $itemid, $filepath, $filename);
case CONTEXT_COURSE:
return $this->get_file_info_context_course($context, $component, $filearea, $itemid, $filepath, $filename);
case CONTEXT_MODULE:
return $this->get_file_info_context_module($context, $component, $filearea, $itemid, $filepath, $filename);
}
return null;
}
/**
* Returns info about the files at System context
* @param object $context
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return file_info instance or null if not found or access not allowed
*/
private function get_file_info_context_system($context, $component, $filearea, $itemid, $filepath, $filename) {
$level = new file_info_context_system($this, $context);
return $level->get_file_info($component, $filearea, $itemid, $filepath, $filename);
// nothing supported at this context yet
}
/**
* Returns info about the files at User context
* @param object $context
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return file_info instance or null if not found or access not allowed
*/
private function get_file_info_context_user($context, $component, $filearea, $itemid, $filepath, $filename) {
global $DB, $USER;
if ($context->instanceid == $USER->id) {
$user = $USER;
} else {
$user = $DB->get_record('user', array('id'=>$context->instanceid));
}
if (isguestuser($user)) {
// guests do not have any files
return null;
}
if ($user->deleted) {
return null;
}
$level = new file_info_context_user($this, $context, $user);
return $level->get_file_info($component, $filearea, $itemid, $filepath, $filename);
}
/**
* Returns info about the files at Course category context
* @param object $context
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return file_info instance or null if not found or access not allowed
*/
private function get_file_info_context_coursecat($context, $component, $filearea, $itemid, $filepath, $filename) {
global $DB, $CFG;
if (!$category = $DB->get_record('course_categories', array('id'=>$context->instanceid))) {
return null;
}
$level = new file_info_context_coursecat($this, $context, $category);
return $level->get_file_info($component, $filearea, $itemid, $filepath, $filename);
}
/**
* Returns info about the files at Course category context
* @param object $context
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return file_info instance or null if not found or access not allowed
*/
private function get_file_info_context_course($context, $component, $filearea, $itemid, $filepath, $filename) {
global $DB, $COURSE;
if ($context->instanceid == $COURSE->id) {
$course = $COURSE;
} else if (!$course = $DB->get_record('course', array('id'=>$context->instanceid))) {
return null;
}
$level = new file_info_context_course($this, $context, $course);
return $level->get_file_info($component, $filearea, $itemid, $filepath, $filename);
}
/**
* Returns info about the files at Course category context
* @param object $context
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return file_info instance or null if not found or access not allowed
*/
private function get_file_info_context_module($context, $component, $filearea, $itemid, $filepath, $filename) {
global $COURSE, $DB, $CFG;
if (!$cm = get_coursemodule_from_id('', $context->instanceid)) {
return null;
}
if ($cm->course == $COURSE->id) {
$course = $COURSE;
} else if (!$course = $DB->get_record('course', array('id'=>$cm->course))) {
return null;
}
$modinfo = get_fast_modinfo($course);
if (empty($modinfo->cms[$cm->id]->uservisible)) {
return null;
}
$modname = $modinfo->cms[$cm->id]->modname;
if (!file_exists("$CFG->dirroot/mod/$modname/lib.php")) {
return null;
}
// ok, we know that module exists, and user may access it
$level = new file_info_context_module($this, $context, $course, $cm, $modname);
return $level->get_file_info($component, $filearea, $itemid, $filepath, $filename);
}
}

34
lib/file/file_info.php → lib/filebrowser/file_info.php
View File

@ -19,14 +19,21 @@
/**
* Base for all file browsing classes.
*
* @package moodlecore
* @subpackage file-browser
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Base class for things in the tree navigated by @see{file_browser}.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
abstract class file_info {
@ -43,9 +50,16 @@ abstract class file_info {
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, filearea, itemid, filepath and filename
* @return array with keys contextid, component, filearea, itemid, filepath and filename
*/
public abstract function get_params();
public function get_params() {
return array('contextid' => $this->context->id,
'component' => null,
'filearea' => null,
'itemid' => null,
'filepath' => null,
'filename' => null);
}
/**
* Returns localised visible name.
@ -79,6 +93,7 @@ abstract class file_info {
$params = $this->get_params();
$encoded = array();
$encoded[] = 'contextid='.$params['contextid'];
$encoded[] = 'component='.$params['component'];
$encoded[] = 'filearea='.$params['filearea'];
$encoded[] = 'itemid='.(is_null($params['itemid']) ? -1 : $params['itemid']);
$encoded[] = 'filepath='.(is_null($params['filepath']) ? '' : rawurlencode($params['filepath']));
@ -184,7 +199,7 @@ abstract class file_info {
* @param int id of author, default $USER->id
* @return file_info new directory
*/
public function create_directory($newdirname, $userid=null) {
public function create_directory($newdirname, $userid = NULL) {
return null;
}
@ -196,7 +211,7 @@ abstract class file_info {
* @param int id of author, default $USER->id
* @return file_info new file
*/
public function create_file_from_string($newfilename, $content, $userid=null) {
public function create_file_from_string($newfilename, $content, $userid = NULL) {
return null;
}
@ -208,7 +223,7 @@ abstract class file_info {
* @param int id of author, default $USER->id
* @return file_info new file
*/
public function create_file_from_pathname($newfilename, $pathname, $userid=null) {
public function create_file_from_pathname($newfilename, $pathname, $userid = NULL) {
return null;
}
@ -220,7 +235,7 @@ abstract class file_info {
* @param int id of author, default $USER->id
* @return file_info new file
*/
public function create_file_from_storedfile($newfilename, $fid, $userid=null) {
public function create_file_from_storedfile($newfilename, $fid, $userid = NULL) {
return null;
}
@ -235,13 +250,14 @@ abstract class file_info {
/**
* Copy content of this file to local storage, overriding current file if needed.
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return boolean success
*/
public function copy_to_storage($contextid, $filearea, $itemid, $filepath, $filename) {
public function copy_to_storage($contextid, $component, $filearea, $itemid, $filepath, $filename) {
return false;
}

540
lib/filebrowser/file_info_context_course.php Normal file
View File

@ -0,0 +1,540 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of course files.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Represents a course context in the tree navigated by @see{file_browser}.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_info_context_course extends file_info {
protected $course;
public function __construct($browser, $context, $course) {
parent::__construct($browser, $context);
$this->course = $course;
}
/**
* Return information about this specific context level
*
* @param $component
* @param $filearea
* @param $itemid
* @param $filepath
* @param $filename
*/
public function get_file_info($component, $filearea, $itemid, $filepath, $filename) {
global $DB;
if (!$this->course->visible and !has_capability('moodle/course:viewhiddencourses', $this->context)) {
return null;
}
if (empty($component)) {
return $this;
}
$methodname = "get_area_{$component}_{$filearea}";
if (method_exists($this, $methodname)) {
return $this->$methodname($itemid, $filepath, $filename);
}
return null;
}
protected function get_area_course_summary($itemid, $filepath, $filename) {
global $CFG;
if (!has_capability('moodle/course:update', $this->context)) {
return null;
}
if (is_null($itemid)) {
return $this;
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'course', 'summary', 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, 'course', 'summary', 0);
} else {
// not found
return null;
}
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, get_string('areacourseintro', 'repository'), false, true, true, false);
}
protected function get_area_course_section($itemid, $filepath, $filename) {
global $CFG, $DB;
if (!has_capability('moodle/course:update', $this->context)) {
return null;
}
if (empty($itemid)) {
// list all sections
return new file_info_area_course_section($this->browser, $this->context, $this->course, $this);
}
if (!$section = $DB->get_record('course_sections', array('course'=>$this->course->id, 'id'=>$itemid))) {
return null; // does not exist
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'course', 'section', $itemid, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, 'course', 'section', $itemid);
} else {
// not found
return null;
}
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, $section->section, true, true, true, false);
}
protected function get_area_course_legacy($itemid, $filepath, $filename) {
if (!has_capability('moodle/course:managefiles', $this->context)) {
return null;
}
if ($this->course->id != SITEID and $this->course->legacyfiles != 2) {
// bad luck, legacy course files not used any more
}
if (empty($itemid)) {
return $this;
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'course', 'legacy', 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, $filearea, 0);
} else {
// not found
return null;
}
}
return new file_info_area_course_legacy($this->browser, $this->context, $storedfile);
}
protected function get_area_backup_course($itemid, $filepath, $filename) {
global $CFG;
if (!has_capability('moodle/backup:backupcourse', $this->context) and !has_capability('moodle/restore:restorecourse', $this->context)) {
return null;
}
if (is_null($itemid)) {
return $this;
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'backup', 'course', 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, 'backup', 'course', 0);
} else {
// not found
return null;
}
}
$downloadable = has_capability('moodle/backup:downloadfile', $this->context);
$uploadable = has_capability('moodle/restore:uploadfile', $this->context);
$urlbase = $CFG->wwwroot.'/pluginfile.php';
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, get_string('coursebackup', 'repository'), false, $downloadable, $uploadable, false);
}
protected function get_area_backup_section($itemid, $filepath, $filename) {
global $CFG, $DB;
if (!has_capability('moodle/backup:backupcourse', $this->context) and !has_capability('moodle/restore:restorecourse', $this->context)) {
return null;
}
if (empty($itemid)) {
// list all sections
return new file_info_area_backup_section($this->browser, $this->context, $this->course, $this);
}
if (!$section = $DB->get_record('course_sections', array('course'=>$this->course->id, 'id'=>$itemid))) {
return null; // does not exist
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'backup', 'section', $itemid, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, 'backup', 'section', $itemid);
} else {
// not found
return null;
}
}
$downloadable = has_capability('moodle/backup:downloadfile', $this->context);
$uploadable = has_capability('moodle/restore:uploadfile', $this->context);
$urlbase = $CFG->wwwroot.'/pluginfile.php';
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, $section->id, true, $downloadable, $uploadable, false);
}
public function get_visible_name() {
return ($this->course->id == SITEID) ? get_string('frontpage', 'admin') : format_string($this->course->fullname);
}
/**
* Can I add new files or directories?
* @return bool
*/
public function is_writable() {
return false;
}
/**
* Is directory?
* @return bool
*/
public function is_directory() {
return true;
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
$children = array();
if ($child = $this->get_area_course_summary(0, '/', '.')) {
$children[] = $child;
}
if ($child = $this->get_area_course_section(null, null, null)) {
$children[] = $child;
}
if ($child = $this->get_area_backup_section(null, null, null)) {
$children[] = $child;
}
if ($child = $this->get_area_backup_course(0, '/', '.')) {
$children[] = $child;
}
if ($child = $this->get_area_course_legacy(0, '/', '.')) {
$children[] = $child;
}
// now list all modules
$modinfo = get_fast_modinfo($this->course);
foreach ($modinfo->cms as $cminfo) {
if (empty($cminfo->uservisible)) {
continue;
}
$modcontext = get_context_instance(CONTEXT_MODULE, $cminfo->id);
if ($child = $this->browser->get_file_info($modcontext)) {
$children[] = $child;
}
}
return $children;
}
/**
* Returns parent file_info instance
* @return file_info or null for root
*/
public function get_parent() {
//TODO: error checking if get_parent_contextid() returns false
$pcid = get_parent_contextid($this->context);
$parent = get_context_instance_by_id($pcid);
return $this->browser->get_file_info($parent);
}
}
/**
* Subclass of file_info_stored for files in the course files area.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_info_area_course_legacy extends file_info_stored {
public function __construct($browser, $context, $storedfile) {
global $CFG;
$urlbase = $CFG->wwwroot.'/file.php';
parent::__construct($browser, $context, $storedfile, $urlbase, get_string('coursefiles'), false, true, true, false);
}
/**
* Returns file download url
* @param bool $forcedownload
* @param bool $htts force https
* @return string url
*/
public function get_url($forcedownload=false, $https=false) {
global $CFG;
if (!$this->is_readable()) {
return null;
}
if ($this->lf->is_directory()) {
return null;
}
$filepath = $this->lf->get_filepath();
$filename = $this->lf->get_filename();
$courseid = $this->context->instanceid;
$path = '/'.$courseid.$filepath.$filename;
return file_encode_url($this->urlbase, $path, $forcedownload, $https);
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
if (!$this->lf->is_directory()) {
return array();
}
$result = array();
$fs = get_file_storage();
$storedfiles = $fs->get_directory_files($this->context->id, 'course', 'legacy', 0, $this->lf->get_filepath(), false, true, "filepath ASC, filename ASC");
foreach ($storedfiles as $file) {
$result[] = new file_info_area_course_legacy($this->browser, $this->context, $file);
}
return $result;
}
}
/**
* Represents a course category context in the tree navigated by @see{file_browser}.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_info_area_course_section extends file_info {
protected $course;
protected $courseinfo;
public function __construct($browser, $context, $course, file_info_context_course $courseinfo) {
parent::__construct($browser, $context);
$this->course = $course;
$this->courseinfo = $courseinfo;
}
/**
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, filearea, itemid, filepath and filename
*/
public function get_params() {
return array('contextid' => $this->context->id,
'component' => 'course',
'filearea' => 'section',
'itemid' => null,
'filepath' => null,
'filename' => null);
}
/**
* Returns localised visible name.
* @return string
*/
public function get_visible_name() {
$format = $this->course->format;
$sectionsname = get_string("coursesectionsummaries");
return $sectionsname;
}
/**
* Can I add new files or directories?
* @return bool
*/
public function is_writable() {
return false;
}
/**
* Is directory?
* @return bool
*/
public function is_directory() {
return true;
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
global $DB;
$children = array();
$course_sections = $DB->get_records('course_sections', array('course'=>$this->course->id), 'section');
foreach ($course_sections as $section) {
if ($child = $this->courseinfo->get_file_info('course', 'section', $section->id, '/', '.')) {
$children[] = $child;
}
}
return $children;
}
/**
* Returns parent file_info instance
* @return file_info or null for root
*/
public function get_parent() {
return $this->courseinfo;
}
}
/**
* Implementation of course section backup area
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_info_area_backup_section extends file_info {
protected $course;
protected $courseinfo;
public function __construct($browser, $context, $course, file_info_context_course $courseinfo) {
parent::__construct($browser, $context);
$this->course = $course;
$this->courseinfo = $courseinfo;
}
/**
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, component, filearea, itemid, filepath and filename
*/
public function get_params() {
return array('contextid' => $this->context->id,
'component' => 'backup',
'filearea' => 'section',
'itemid' => null,
'filepath' => null,
'filename' => null);
}
/**
* Returns localised visible name.
* @return string
*/
public function get_visible_name() {
$format = $this->course->format;
$sectionsname = get_string('sectionbackup', 'repository');
return $sectionsname;
}
/**
* Can I add new files or directories?
* @return bool
*/
public function is_writable() {
return false;
}
/**
* Is directory?
* @return bool
*/
public function is_directory() {
return true;
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
global $DB;
$children = array();
$course_sections = $DB->get_records('course_sections', array('course'=>$this->course->id), 'section');
foreach ($course_sections as $section) {
if ($child = $this->courseinfo->get_file_info('backup', 'section', $section->id, '/', '.')) {
$children[] = $child;
}
}
return $children;
}
/**
* Returns parent file_info instance
* @return file_info or null for root
*/
public function get_parent() {
return $this->browser->get_file_info($this->context);
}
}

92
lib/file/file_info_coursecat.php → lib/filebrowser/file_info_context_coursecat.php
View File

@ -19,16 +19,23 @@
/**
* Utility class for browsing of curse category files.
*
* @package moodlecore
* @subpackage file-browser
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Represents a course category context in the tree navigated by @see{file_browser}.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_info_coursecat extends file_info {
class file_info_context_coursecat extends file_info {
protected $category;
public function __construct($browser, $context, $category) {
@ -37,17 +44,68 @@ class file_info_coursecat extends file_info {
}
/**
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, filearea, itemid, filepath and filename
* Return information about this specific context level
*
* @param $component
* @param $filearea
* @param $itemid
* @param $filepath
* @param $filename
*/
public function get_params() {
return array('contextid'=>$this->context->id,
'filearea' =>null,
'itemid' =>null,
'filepath' =>null,
'filename' =>null);
public function get_file_info($component, $filearea, $itemid, $filepath, $filename) {
global $DB;
if (!$this->category->visible and !has_capability('moodle/category:viewhiddencategories', $this->context)) {
if (empty($component)) {
// we can not list the category contents, so try parent, or top system
if ($this->category->parent and $pc = $DB->get_record('course_categories', array('id'=>$this->category->parent))) {
$parent = get_context_instance(CONTEXT_COURSECAT, $pc->id);
return $this->browser->get_file_info($parent);
} else {
return $this->browser->get_file_info();
}
}
return null;
}
if (empty($component)) {
return $this;
}
$methodname = "get_area_{$component}_{$filearea}";
if (method_exists($this, $methodname)) {
return $this->$methodname($itemid, $filepath, $filename);
}
return null;
}
protected function get_area_coursecat_description($itemid, $filepath, $filename) {
global $CFG;
if (!has_capability('moodle/course:update', $this->context)) {
return null;
}
if (is_null($itemid)) {
return $this;
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
$urlbase = $CFG->wwwroot.'/pluginfile.php';
if (!$storedfile = $fs->get_file($this->context->id, 'coursecat', 'description', 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, 'coursecat', 'description', 0);
} else {
// not found
return null;
}
}
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, get_string('areacategoryintro', 'repository'), false, true, true, false);
}
/**
@ -83,14 +141,14 @@ class file_info_coursecat extends file_info {
$children = array();
if ($child = $this->browser->get_file_info($this->context, 'coursecat_intro', 0)) {
if ($child = $this->get_area_coursecat_description(0, '/', '.')) {
$children[] = $child;
}
$course_cats = $DB->get_records('course_categories', array('parent'=>$this->category->id), 'sortorder');
$course_cats = $DB->get_records('course_categories', array('parent'=>$this->category->id), 'sortorder', 'id,visible');
foreach ($course_cats as $category) {
$context = get_context_instance(CONTEXT_COURSECAT, $category->id);
if (!$category->visible and !has_capability('moodle/course:viewhiddencourses', $context)) {
if (!$category->visible and !has_capability('moodle/category:viewhiddencategories', $context)) {
continue;
}
if ($child = $this->browser->get_file_info($context)) {
@ -98,7 +156,7 @@ class file_info_coursecat extends file_info {
}
}
$courses = $DB->get_records('course', array('category'=>$this->category->id), 'sortorder');
$courses = $DB->get_records('course', array('category'=>$this->category->id), 'sortorder', 'id,visible');
foreach ($courses as $course) {
$context = get_context_instance(CONTEXT_COURSE, $course->id);
if (!$course->visible and !has_capability('moodle/course:viewhiddencourses', $context)) {

221
lib/filebrowser/file_info_context_module.php Normal file
View File

@ -0,0 +1,221 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of module files.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Represents a module context in the tree navigated by @see{file_browser}.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_info_context_module extends file_info {
protected $course;
protected $cm;
protected $modname;
protected $areas;
public function __construct($browser, $context, $course, $cm, $modname) {
global $DB, $CFG;
parent::__construct($browser, $context);
$this->course = $course;
$this->cm = $cm;
$this->modname = $modname;
include_once("$CFG->dirroot/mod/$modname/lib.php");
//find out all supported areas
$functionname = 'mod_'.$modname.'_get_file_areas';
$functionname_old = $modname.'_get_file_areas';
if (function_exists($functionname)) {
$this->areas = $functionname($course, $cm, $context);
} else if (function_exists($functionname_old)) {
$this->areas = $functionname_old($course, $cm, $context);
} else {
$this->areas = array();
}
unset($this->areas['intro']); // hardcoded, ignore attempts to override it
}
/**
* Return information about this specific context level
*
* @param $component
* @param $filearea
* @param $itemid
* @param $filepath
* @param $filename
*/
public function get_file_info($component, $filearea, $itemid, $filepath, $filename) {
global $USER;
if (!is_enrolled($this->context) and !is_viewing($this->context)) {
// no peaking here if not enrolled or inspector
return null;
}
if (empty($component)) {
return $this;
}
if ($component == 'mod_'.$this->modname and $filearea === 'intro') {
return $this->get_area_intro($itemid, $filepath, $filename);
} else if ($component == 'backup' and $filearea === 'activity') {
return $this->get_area_backup($itemid, $filepath, $filename);
}
$functionname = 'mod_'.$this->modname.'_get_file_info';
$functionname_old = $this->modname.'_get_file_info';
if (function_exists($functionname)) {
return $functionname($this->browser, $this->areas, $this->course, $this->cm, $this->context, $filearea, $itemid, $filepath, $filename);
} else if (function_exists($functionname_old)) {
return $functionname_old($this->browser, $this->areas, $this->course, $this->cm, $this->context, $filearea, $itemid, $filepath, $filename);
}
return null;
}
protected function get_area_intro($itemid, $filepath, $filename) {
global $CFG;
if (!plugin_supports('mod', $this->modname, FEATURE_MOD_INTRO, true) or !has_capability('moodle/course:managefiles', $this->context)) {
return null;
}
if (!isset($itemid)) {
return $this;
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'mod_'.$this->modname, 'intro', 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, 'mod_'.$this->modname, 'intro', 0);
} else {
// not found
return null;
}
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, get_string('moduleintro'), false, true, true, false);
}
protected function get_area_backup($itemid, $filepath, $filename) {
global $CFG;
if (!has_capability('moodle/backup:backupactivity', $this->context)) {
return null;
}
if (empty($itemid)) {
return $this;
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'backup', 'activity', 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, 'backup', 'activity', 0);
} else {
// not found
return null;
}
}
$downloadable = has_capability('moodle/backup:downloadfile', $this->context);
$uploadable = has_capability('moodle/restore:uploadfile', $this->context);
$urlbase = $CFG->wwwroot.'/pluginfile.php';
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, get_string('activitybackup', 'repository'), false, $downloadable, $uploadable, false);
}
/**
* Returns localised visible name.
* @return string
*/
public function get_visible_name() {
return $this->cm->name.' ('.get_string('modulename', $this->cm->modname).')';
}
/**
* Can I add new files or directories?
* @return bool
*/
public function is_writable() {
return false;
}
/**
* Is directory?
* @return bool
*/
public function is_directory() {
return true;
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
$children = array();
if ($child = $this->get_area_backup(0, '/', '.')) {
$children[] = $child;
}
if ($child = $this->get_area_intro(0, '/', '.')) {
$children[] = $child;
}
foreach ($this->areas as $area=>$desctiption) {
if ($child = $this->get_file_info('mod_'.$this->modname, $area, null, null, null)) {
$children[] = $child;
}
}
return $children;
}
/**
* Returns parent file_info instance
* @return file_info or null for root
*/
public function get_parent() {
$pcid = get_parent_contextid($this->context);
$parent = get_context_instance_by_id($pcid);
return $this->browser->get_file_info($parent);
}
}

46
lib/file/file_info_system.php → lib/filebrowser/file_info_context_system.php
View File

@ -19,32 +19,42 @@
/**
* Utility class for browsing of system files.
*
* @package moodlecore
* @subpackage file-browser
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Represents the system context in the tree navigated by @see{file_browser}.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_info_system extends file_info {
public function __construct($browser) {
parent::__construct($browser, get_context_instance(CONTEXT_SYSTEM));
class file_info_context_system extends file_info {
public function __construct($browser, $context) {
parent::__construct($browser, $context);
}
/**
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, filearea, itemid, filepath and filename
* Return information about this specific part of context level
* @param $component
* @param $filearea
* @param $itemid
* @param $filepath
* @param $filename
*/
public function get_params() {
return array('contextid'=>$this->context->id,
'filearea' =>null,
'itemid' =>null,
'filepath' =>null,
'filename' =>null);
public function get_file_info($component, $filearea, $itemid, $filepath, $filename) {
if (empty($component)) {
return $this;
}
// no components supported at this level yet
return null;
}
/**
@ -84,10 +94,10 @@ class file_info_system extends file_info {
$children[] = $child;
}
$course_cats = $DB->get_records('course_categories', array('parent'=>0), 'sortorder');
$course_cats = $DB->get_records('course_categories', array('parent'=>0), 'sortorder', 'id,visible');
foreach ($course_cats as $category) {
$context = get_context_instance(CONTEXT_COURSECAT, $category->id);
if (!$category->visible and !has_capability('moodle/course:viewhiddencourses', $context)) {
if (!$category->visible and !has_capability('moodle/category:viewhiddencategories', $context)) {
continue;
}
if ($child = $this->browser->get_file_info($context)) {
@ -95,7 +105,7 @@ class file_info_system extends file_info {
}
}
$courses = $DB->get_records('course', array('category'=>0), 'sortorder');
$courses = $DB->get_records('course', array('category'=>0), 'sortorder', 'id,visible');
foreach ($courses as $course) {
if (!$course->visible and !has_capability('moodle/course:viewhiddencourses', $context)) {
continue;

259
lib/filebrowser/file_info_context_user.php Normal file
View File

@ -0,0 +1,259 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Utility class for browsing of user files.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Represents a user context in the tree navigated by @see{file_browser}.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_info_context_user extends file_info {
protected $user;
public function __construct($browser, $context, $user) {
parent::__construct($browser, $context);
$this->user = $user;
}
/**
* Return information about this specific context level
*
* @param $component
* @param $filearea
* @param $itemid
* @param $filepath
* @param $filename
*/
public function get_file_info($component, $filearea, $itemid, $filepath, $filename) {
global $USER;
if (!isloggedin() or isguestuser()) {
return null;
}
if (empty($component)) {
// access control: list areas only for myself
if ($this->user->id != $USER->id) {
// no list of areas for other users
return null;
}
return $this;
}
$methodname = "get_area_{$component}_{$filearea}";
if (method_exists($this, $methodname)) {
return $this->$methodname($itemid, $filepath, $filename);
}
return null;
}
protected function get_area_user_private($itemid, $filepath, $filename) {
global $USER, $CFG;
// access control: only my files, nobody else
if ($this->user->id != $USER->id) {
return null;
}
if (is_null($itemid)) {
// go to parent, we do not use itemids here in private area
return $this;;
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'user', 'private', 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
// root dir does not exist yet
$storedfile = new virtual_root_file($this->context->id, 'user', 'private', 0);
} else {
// not found
return null;
}
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
//TODO: user quota from $CFG->userquota
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, get_string('areauserpersonal', 'repository'), false, true, true, false);
}
protected function get_area_user_profile($itemid, $filepath, $filename) {
global $USER, $CFG;
if (!has_capability('moodle/user:update', $this->context)) {
// the idea here is that only admins should be able to list/modify files in user profile, the rest has to use profile page
return null;
}
if (is_null($itemid)) {
// go to parent, we do not use itemids here in profile area
return $this;
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'user', 'profile', 0, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, 'user', 'profile', 0);
} else {
// not found
return null;
}
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, get_string('areauserprofile', 'repository'), false, true, true, false);
}
protected function get_area_user_draft($itemid, $filepath, $filename) {
global $USER, $CFG;
// access control: only my files
if ($this->user->id != $USER->id) {
return null;
}
if (empty($itemid)) {
// do not browse itemids - you must know the draftid to see what is there
return null;
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'user', 'draft', $itemid, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, 'user', 'draft', $itemid);
} else {
// not found
return null;
}
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, get_string('areauserdraft', 'repository'), true, true, true, true);
}
protected function get_area_user_backup($itemid, $filepath, $filename) {
global $USER, $CFG;
// access control: only my files, nobody else - TODO: maybe we need new capability here
if ($this->context->instanceid != $USER->id) {
return null;
}
if (is_null($itemid)) {
// go to parent, we do not use itemids here in profile area
return $this;
}
$fs = get_file_storage();
$filepath = is_null($filepath) ? '/' : $filepath;
$filename = is_null($filename) ? '.' : $filename;
if (!$storedfile = $fs->get_file($this->context->id, 'user', 'backup', $itemid, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($this->context->id, 'user', 'backup', 0);
} else {
// not found
return null;
}
}
$urlbase = $CFG->wwwroot.'/pluginfile.php';
return new file_info_stored($this->browser, $this->context, $storedfile, $urlbase, get_string('areauserbackup', 'repository'), false, true, true, false);
}
/**
* Returns localised visible name.
* @return string
*/
public function get_visible_name() {
return fullname($this->user, true);
}
/**
* Can I add new files or directories?
* @return bool
*/
public function is_writable() {
return false;
}
/**
* Is directory?
* @return bool
*/
public function is_directory() {
return true;
}
/**
* Returns list of children.
* @return array of file_info instances
*/
public function get_children() {
global $USER, $CFG;
$children = array();
if ($child = $this->get_area_user_private(0, '/', '.')) {
$children[] = $child;
}
/*
if ($child = $this->get_area_user_profile(0, '/', '.')) {
$children[] = $child;
}
*/
if ($child = $this->get_area_user_backup(0, '/', '.')) {
$children[] = $child;
}
// do not list draft area here - it is browsable only if you know the draft itemid ;-)
return $children;
}
/**
* Returns parent file_info instance
* @return file_info or null for root
*/
public function get_parent() {
return $this->browser->get_file_info();
}
}

79
lib/file/file_info_stored.php → lib/filebrowser/file_info_stored.php
View File

@ -19,15 +19,22 @@
/**
* Utility class for browsing of stored files.
*
* @package moodlecore
* @subpackage file-browser
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Represents an actual file or folder - a row in the file table -
* in the tree navigated by @see{file_browser}.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_info_stored extends file_info {
protected $lf;
@ -38,7 +45,20 @@ class file_info_stored extends file_info {
protected $writeaccess;
protected $areaonly;
public function __construct($browser, $context, $storedfile, $urlbase, $topvisiblename, $itemidused, $readaccess, $writeaccess, $areaonly) {
/**
* Constructor
*
* @param file_browser $browser
* @param object $context
* @param stored_file $storedfile
* @param string $urlbase the serving script - usually the $CFG->wwwroot/.'pluginfile.php'
* @param string $topvisiblename the human readable name of this area
* @param string $itemidused false if itemid always 0 and not included in URL
* @param string $readaccess allow file reading
* @param string $writeaccess allow file write, delete
* @param string $areaonly do not show links to parent context/area
*/
public function __construct(file_browser $browser, $context, $storedfile, $urlbase, $topvisiblename, $itemidused, $readaccess, $writeaccess, $areaonly) {
parent::__construct($browser, $context);
$this->lf = $storedfile;
@ -54,10 +74,11 @@ class file_info_stored extends file_info {
* Returns list of standard virtual file/directory identification.
* The difference from stored_file parameters is that null values
* are allowed in all fields
* @return array with keys contextid, filearea, itemid, filepath and filename
* @return array with keys contextid, component, filearea, itemid, filepath and filename
*/
public function get_params() {
return array('contextid'=>$this->context->id,
'component' =>$this->lf->get_component(),
'filearea' =>$this->lf->get_filearea(),
'itemid' =>$this->lf->get_itemid(),
'filepath' =>$this->lf->get_filepath(),
@ -94,8 +115,6 @@ class file_info_stored extends file_info {
* @return string url
*/
public function get_url($forcedownload=false, $https=false) {
global $CFG;
if (!$this->is_readable()) {
return null;
}
@ -106,15 +125,16 @@ class file_info_stored extends file_info {
$this->urlbase;
$contextid = $this->lf->get_contextid();
$component = $this->lf->get_component();
$filearea = $this->lf->get_filearea();
$filepath = $this->lf->get_filepath();
$filename = $this->lf->get_filename();
$itemid = $this->lf->get_itemid();
if ($this->itemidused) {
$path = '/'.$contextid.'/'.$filearea.'/'.$itemid.$filepath.$filename;
$path = '/'.$contextid.'/'.$component.'/'.$filearea.'/'.$itemid.$filepath.$filename;
} else {
$path = '/'.$contextid.'/'.$filearea.$filepath.$filename;
$path = '/'.$contextid.'/'.$component.'/'.$filearea.$filepath.$filename;
}
return file_encode_url($this->urlbase, $path, $forcedownload, $https);
}
@ -219,7 +239,7 @@ class file_info_stored extends file_info {
$result = array();
$fs = get_file_storage();
$storedfiles = $fs->get_directory_files($this->context->id, $this->lf->get_filearea(), $this->lf->get_itemid(),
$storedfiles = $fs->get_directory_files($this->context->id, $this->lf->get_component(), $this->lf->get_filearea(), $this->lf->get_itemid(),
$this->lf->get_filepath(), false, true, "filepath, filename");
foreach ($storedfiles as $file) {
$result[] = new file_info_stored($this->browser, $this->context, $file, $this->urlbase, $this->topvisiblename,
@ -238,14 +258,14 @@ class file_info_stored extends file_info {
if ($this->areaonly) {
return null;
} else if ($this->itemidused) {
return $this->browser->get_file_info($this->context, $this->lf->get_filearea());
return $this->browser->get_file_info($this->context, $this->lf->get_component(), $this->lf->get_filearea());
} else {
return $this->browser->get_file_info($this->context);
}
}
if (!$this->lf->is_directory()) {
return $this->browser->get_file_info($this->context, $this->lf->get_filearea(), $this->lf->get_itemid(), $this->lf->get_filepath(), '.');
return $this->browser->get_file_info($this->context, $this->lf->get_component(), $this->lf->get_filearea(), $this->lf->get_itemid(), $this->lf->get_filepath(), '.');
}
$filepath = $this->lf->get_filepath();
@ -255,7 +275,7 @@ class file_info_stored extends file_info {
$filepath = implode('/', $dirs);
$filepath = ($filepath === '') ? '/' : "/$filepath/";
return $this->browser->get_file_info($this->context, $this->lf->get_filearea(), $this->lf->get_itemid(), $filepath, '.');
return $this->browser->get_file_info($this->context, $this->lf->get_component(), $this->lf->get_filearea(), $this->lf->get_itemid(), $filepath, '.');
}
/**
@ -265,7 +285,7 @@ class file_info_stored extends file_info {
* @param int id of author, default $USER->id
* @return file_info new directory
*/
public function create_directory($newdirname, $userid=null) {
public function create_directory($newdirname, $userid = NULL) {
if (!$this->is_writable() or !$this->lf->is_directory()) {
return null;
}
@ -279,8 +299,8 @@ class file_info_stored extends file_info {
$fs = get_file_storage();
if ($file = $fs->create_directory($this->lf->get_contextid(), $this->lf->get_filearea(), $this->lf->get_itemid(), $filepath, $userid)) {
return $this->browser->get_file_info($this->context, $file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
if ($file = $fs->create_directory($this->lf->get_contextid(), $this->lf->get_component(), $this->lf->get_filearea(), $this->lf->get_itemid(), $filepath, $userid)) {
return $this->browser->get_file_info($this->context, $this->lf->get_component(), $file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
}
return null;
}
@ -294,7 +314,7 @@ class file_info_stored extends file_info {
* @param int id of author, default $USER->id
* @return file_info new file
*/
public function create_file_from_string($newfilename, $content, $userid=null) {
public function create_file_from_string($newfilename, $content, $userid = NULL) {
if (!$this->is_writable() or !$this->lf->is_directory()) {
return null;
}
@ -310,12 +330,13 @@ class file_info_stored extends file_info {
$newrecord = new object();
$newrecord->contextid = $this->lf->get_contextid();
$newrecord->component = $this->lf->get_component();
$newrecord->filearea = $this->lf->get_filearea();
$newrecord->itemid = $this->lf->get_itemid();
$newrecord->filepath = $this->lf->get_filepath();
$newrecord->filename = $newfilename;
if ($fs->file_exists($newrecord->contextid, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename)) {
if ($fs->file_exists($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename)) {
// file already exists, sorry
return null;
}
@ -326,7 +347,7 @@ class file_info_stored extends file_info {
$newrecord->userid = $userid;
if ($file = $fs->create_file_from_string($newrecord, $content)) {
return $this->browser->get_file_info($this->context, $file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
return $this->browser->get_file_info($this->context, $file->get_component(), $file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
}
return null;
}
@ -339,7 +360,7 @@ class file_info_stored extends file_info {
* @param int id of author, default $USER->id
* @return file_info new file
*/
public function create_file_from_pathname($newfilename, $pathname, $userid=null) {
public function create_file_from_pathname($newfilename, $pathname, $userid = NULL) {
if (!$this->is_writable() or !$this->lf->is_directory()) {
return null;
}
@ -355,12 +376,13 @@ class file_info_stored extends file_info {
$newrecord = new object();
$newrecord->contextid = $this->lf->get_contextid();
$newrecord->component = $this->lf->get_component();
$newrecord->filearea = $this->lf->get_filearea();
$newrecord->itemid = $this->lf->get_itemid();
$newrecord->filepath = $this->lf->get_filepath();
$newrecord->filename = $newfilename;
if ($fs->file_exists($newrecord->contextid, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename)) {
if ($fs->file_exists($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename)) {
// file already exists, sorry
return null;
}
@ -371,7 +393,7 @@ class file_info_stored extends file_info {
$newrecord->userid = $userid;
if ($file = $fs->create_file_from_pathname($newrecord, $pathname)) {
return $this->browser->get_file_info($this->context, $file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
return $this->browser->get_file_info($this->context, $file->get_component(), $file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
}
return null;
}
@ -384,7 +406,7 @@ class file_info_stored extends file_info {
* @param int id of author, default $USER->id
* @return file_info new file
*/
public function create_file_from_storedfile($newfilename, $fid, $userid=null) {
public function create_file_from_storedfile($newfilename, $fid, $userid = NULL) {
if (!$this->is_writable() or $this->lf->get_filename() !== '.') {
return null;
}
@ -400,12 +422,13 @@ class file_info_stored extends file_info {
$newrecord = new object();
$newrecord->contextid = $this->lf->get_contextid();
$newrecord->component = $this->lf->get_component();
$newrecord->filearea = $this->lf->get_filearea();
$newrecord->itemid = $this->lf->get_itemid();
$newrecord->filepath = $this->lf->get_filepath();
$newrecord->filename = $newfilename;
if ($fs->file_exists($newrecord->contextid, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename)) {
if ($fs->file_exists($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename)) {
// file already exists, sorry
return null;
}
@ -416,7 +439,7 @@ class file_info_stored extends file_info {
$newrecord->userid = $userid;
if ($file = $fs->create_file_from_storedfile($newrecord, $fid)) {
return $this->browser->get_file_info($this->context, $file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
return $this->browser->get_file_info($this->context, $file->get_component(), $file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
}
return null;
}
@ -433,7 +456,7 @@ class file_info_stored extends file_info {
if ($this->is_directory()) {
$filepath = $this->lf->get_filepath();
$fs = get_file_storage();
$storedfiles = $fs->get_area_files($this->context->id, $this->lf->get_filearea(), $this->lf->get_itemid(), "");
$storedfiles = $fs->get_area_files($this->context->id, $file->get_component(), $this->lf->get_filearea(), $this->lf->get_itemid(), "");
foreach ($storedfiles as $file) {
if (strpos($file->get_filepath(), $filepath) === 0) {
$file->delete();
@ -453,16 +476,16 @@ class file_info_stored extends file_info {
* @param string $filename
* @return boolean success
*/
public function copy_to_storage($contextid, $filearea, $itemid, $filepath, $filename) {
public function copy_to_storage($contextid, $component, $filearea, $itemid, $filepath, $filename) {
if (!$this->is_readable() or $this->is_directory()) {
return false;
}
$fs = get_file_storage();
if ($existing = $fs->get_file($contextid, $filearea, $itemid, $filepath, $filename)) {
if ($existing = $fs->get_file($contextid, $component, $filearea, $itemid, $filepath, $filename)) {
$existing->delete();
}
$file_record = array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath, 'filename'=>$filename);
$file_record = array('contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath, 'filename'=>$filename);
$fs->create_file_from_storedfile($file_record, $this->lf);
return true;

39
lib/file/virtual_root_file.php → lib/filebrowser/virtual_root_file.php
View File

@ -19,26 +19,35 @@
/**
* Class simulating empty directories.
*
* @package moodlecore
* @subpackage file-browser
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Represents the root directory of an empty file area in the tree navigated by
* @see{file_browser}.
*
* @package core
* @subpackage filebrowser
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class virtual_root_file {
protected $contextid;
protected $component;
protected $filearea;
protected $itemid;
/**
* Constructor
*/
public function __construct($contextid, $filearea, $itemid) {
public function __construct($contextid, $component, $filearea, $itemid) {
$this->contextid = $contextid;
$this->component = $component;
$this->filearea = $filearea;
$this->itemid = $itemid;
}
@ -125,13 +134,14 @@ class virtual_root_file {
* Extract file to given file path (real OS filesystem), existing files are overwrited
* @param object $file_packer
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $pathbase
* @param int $userid
* @return mixed list of processed files; false if error
*/
public function extract_to_storage(file_packer $packer, $contextid, $filearea, $itemid, $pathbase, $userid=null) {
public function extract_to_storage(file_packer $packer, $contextid, $component, $filearea, $itemid, $pathbase, $userid = NULL) {
return false;
}
@ -157,6 +167,10 @@ class virtual_root_file {
return $this->contextid;
}
public function get_component() {
return $this->component;
}
public function get_filearea() {
return $this->filearea;
}
@ -206,7 +220,22 @@ class virtual_root_file {
}
public function get_pathnamehash() {
return sha1($this->get_contextid().$this->get_filearea().$this->get_itemid().$this->get_filepath().$this->get_filename());
return sha1('/'.$this->get_contextid().'/'.$this->get_component().'/'.$this->get_filearea().'/'.$this->get_itemid().$this->get_filepath().$this->get_filename());
}
public function get_license() {
return null;
}
public function get_author() {
return null;
}
public function get_source() {
return null;
}
public function get_sortorder() {
return null;
}
}

156
lib/filelib.php
View File

@ -24,14 +24,15 @@
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/** @var string unique string constant. */
define('BYTESERVING_BOUNDARY', 's1k2o3d4a5k6s7');
require_once("$CFG->libdir/file/file_exceptions.php");
require_once("$CFG->libdir/file/file_storage.php");
require_once("$CFG->libdir/file/file_browser.php");
require_once("$CFG->libdir/packer/zip_packer.php");
require_once("$CFG->libdir/filestorage/file_exceptions.php");
require_once("$CFG->libdir/filestorage/file_storage.php");
require_once("$CFG->libdir/filestorage/zip_packer.php");
require_once("$CFG->libdir/filebrowser/file_browser.php");
/**
* Given a physical path to a file, returns the URL through which it can be reached in Moodle.
@ -46,6 +47,8 @@ require_once("$CFG->libdir/packer/zip_packer.php");
function get_file_url($path, $options=null, $type='coursefile') {
global $CFG, $HTTPSPAGEREQUIRED;
//TODO: deprecate this
$path = str_replace('//', '/', $path);
$path = trim($path, '/'); // no leading and trailing slashes
@ -104,6 +107,18 @@ function get_file_url($path, $options=null, $type='coursefile') {
return $ffurl;
}
/**
* Returns a draft file url.
*
* @param int $draftid itemid of the draft area of current user
* @param string $filepath must start and end with /
* @param string $filename
*/
function file_draftfile_url($draftid, $filepath, $filename) {
global $CFG, $USER;
$usercontext = get_context_instance(CONTEXT_USER, $USER->id);
return file_encode_url("$CFG->wwwroot/draftfile.php", '/'.$usercontext->id.'/user/draft/'.$draftid.$filepath.$filename, false);
}
/**
* Encodes file serving url
@ -156,11 +171,12 @@ function file_encode_url($urlbase, $path, $forcedownload=false, $https=false) {
* @param string $field the name of the database field that holds the html text with embedded media
* @param array $options editor options (like maxifiles, maxbytes etc.)
* @param object $context context of the editor
* @param string $component
* @param string $filearea file area name
* @param int $itemid item id, required if item exists
* @return object modified data object
*/
function file_prepare_standard_editor($data, $field, array $options, $context=null, $filearea=null, $itemid=null) {
function file_prepare_standard_editor($data, $field, array $options, $context=null, $component=null, $filearea=null, $itemid=null) {
$options = (array)$options;
if (!isset($options['trusttext'])) {
$options['trusttext'] = false;
@ -208,7 +224,7 @@ function file_prepare_standard_editor($data, $field, array $options, $context=nu
if ($options['maxfiles'] != 0) {
$draftid_editor = file_get_submitted_draft_itemid($field);
$currenttext = file_prepare_draft_area($draftid_editor, $contextid, $filearea, $itemid, $options, $data->{$field});
$currenttext = file_prepare_draft_area($draftid_editor, $contextid, $component, $filearea, $itemid, $options, $data->{$field});
$data->{$field.'_editor'} = array('text'=>$currenttext, 'format'=>$data->{$field.'format'}, 'itemid'=>$draftid_editor);
} else {
$data->{$field.'_editor'} = array('text'=>$data->{$field}, 'format'=>$data->{$field.'format'}, 'itemid'=>0);
@ -232,11 +248,12 @@ function file_prepare_standard_editor($data, $field, array $options, $context=nu
* @param string $field name of the database field containing the html with embedded media files
* @param array $options editor options (trusttext, subdirs, maxfiles, maxbytes etc.)
* @param object $context context, required for existing data
* @param string component
* @param string $filearea file area name
* @param int $itemid item id, required if item exists
* @return object modified data object
*/
function file_postupdate_standard_editor($data, $field, array $options, $context, $filearea=null, $itemid=null) {
function file_postupdate_standard_editor($data, $field, array $options, $context, $component=null, $filearea=null, $itemid=null) {
$options = (array)$options;
if (!isset($options['trusttext'])) {
$options['trusttext'] = false;
@ -265,7 +282,7 @@ function file_postupdate_standard_editor($data, $field, array $options, $context
if ($options['maxfiles'] == 0 or is_null($filearea) or is_null($itemid) or empty($editor['itemid'])) {
$data->{$field} = $editor['text'];
} else {
$data->{$field} = file_save_draft_area_files($editor['itemid'], $context->id, $filearea, $itemid, $options, $editor['text'], $options['forcehttps']);
$data->{$field} = file_save_draft_area_files($editor['itemid'], $context->id, $component, $filearea, $itemid, $options, $editor['text'], $options['forcehttps']);
}
$data->{$field.'format'} = $editor['format'];
@ -279,11 +296,12 @@ function file_postupdate_standard_editor($data, $field, array $options, $context
* @param string $field name of data field
* @param array $options various options
* @param object $context context - must already exist
* @param string $component
* @param string $filearea file area name
* @param int $itemid must already exist, usually means data is in db
* @return object modified data obejct
*/
function file_prepare_standard_filemanager($data, $field, array $options, $context=null, $filearea=null, $itemid=null) {
function file_prepare_standard_filemanager($data, $field, array $options, $context=null, $component=null, $filearea=null, $itemid=null) {
$options = (array)$options;
if (!isset($options['subdirs'])) {
$options['subdirs'] = false;
@ -296,7 +314,7 @@ function file_prepare_standard_filemanager($data, $field, array $options, $conte
}
$draftid_editor = file_get_submitted_draft_itemid($field.'_filemanager');
file_prepare_draft_area($draftid_editor, $contextid, $filearea, $itemid, $options);
file_prepare_draft_area($draftid_editor, $contextid, $component, $filearea, $itemid, $options);
$data->{$field.'_filemanager'} = $draftid_editor;
return $data;
@ -309,11 +327,12 @@ function file_prepare_standard_filemanager($data, $field, array $options, $conte
* @param string $field name of data field
* @param array $options various options
* @param object $context context - must already exist
* @param string $component
* @param string $filearea file area name
* @param int $itemid must already exist, usually means data is in db
* @return object modified data obejct
*/
function file_postupdate_standard_filemanager($data, $field, array $options, $context, $filearea, $itemid) {
function file_postupdate_standard_filemanager($data, $field, array $options, $context, $component, $filearea, $itemid) {
$options = (array)$options;
if (!isset($options['subdirs'])) {
$options['subdirs'] = false;
@ -329,11 +348,11 @@ function file_postupdate_standard_filemanager($data, $field, array $options, $co
$data->$field = '';
} else {
file_save_draft_area_files($data->{$field.'_filemanager'}, $context->id, $filearea, $itemid, $options);
file_save_draft_area_files($data->{$field.'_filemanager'}, $context->id, $component, $filearea, $itemid, $options);
$fs = get_file_storage();
if ($fs->get_area_files($context->id, $filearea, $itemid)) {
$data->$field = '1'; // TODO: this is an ugly hack
if ($fs->get_area_files($context->id, $component, $filearea, $itemid)) {
$data->$field = '1'; // TODO: this is an ugly hack (skodak)
} else {
$data->$field = '';
}
@ -358,11 +377,10 @@ function file_get_unused_draft_itemid() {
}
$contextid = get_context_instance(CONTEXT_USER, $USER->id)->id;
$filearea = 'user_draft';
$fs = get_file_storage();
$draftitemid = rand(1, 999999999);
while ($files = $fs->get_area_files($contextid, $filearea, $draftitemid)) {
while ($files = $fs->get_area_files($contextid, 'user', 'draft', $draftitemid)) {
$draftitemid = rand(1, 999999999);
}
@ -378,13 +396,14 @@ function file_get_unused_draft_itemid() {
* @global object
* @param int &$draftitemid the id of the draft area to use, or 0 to create a new one, in which case this parameter is updated.
* @param integer $contextid This parameter and the next two identify the file area to copy files from.
* @param string $component
* @param string $filearea helps indentify the file area.
* @param integer $itemid helps identify the file area. Can be null if there are no files yet.
* @param array $options text and file options ('subdirs'=>false, 'forcehttps'=>false)
* @param string $text some html content that needs to have embedded links rewritten to point to the draft area.
* @return string if $text was passed in, the rewritten $text is returned. Otherwise NULL.
*/
function file_prepare_draft_area(&$draftitemid, $contextid, $filearea, $itemid, array $options=null, $text=null) {
function file_prepare_draft_area(&$draftitemid, $contextid, $component, $filearea, $itemid, array $options=null, $text=null) {
global $CFG, $USER;
$options = (array)$options;
@ -401,9 +420,14 @@ function file_prepare_draft_area(&$draftitemid, $contextid, $filearea, $itemid,
if (empty($draftitemid)) {
// create a new area and copy existing files into
$draftitemid = file_get_unused_draft_itemid();
$file_record = array('contextid'=>$usercontext->id, 'filearea'=>'user_draft', 'itemid'=>$draftitemid);
if (!is_null($itemid) and $files = $fs->get_area_files($contextid, $filearea, $itemid)) {
$file_record = array('contextid'=>$usercontext->id, 'component'=>'user', 'filearea'=>'draft', 'itemid'=>$draftitemid);
if (!is_null($itemid) and $files = $fs->get_area_files($contextid, $component, $filearea, $itemid)) {
foreach ($files as $file) {
if ($file->is_directory() and $file->get_filepath() === '/') {
// we need a way to mark the age of each draft area,
// by not copying the root dir we force it to be created automatically with current timestamp
continue;
}
if (!$options['subdirs'] and ($file->is_directory() or $file->get_filepath() !== '/')) {
continue;
}
@ -419,7 +443,7 @@ function file_prepare_draft_area(&$draftitemid, $contextid, $filearea, $itemid,
}
// relink embedded files - editor can not handle @@PLUGINFILE@@ !
return file_rewrite_pluginfile_urls($text, 'draftfile.php', $usercontext->id, 'user_draft', $draftitemid, $options);
return file_rewrite_pluginfile_urls($text, 'draftfile.php', $usercontext->id, 'user', 'draft', $draftitemid, $options);
}
/**
@ -429,12 +453,13 @@ function file_prepare_draft_area(&$draftitemid, $contextid, $filearea, $itemid,
* @param string $text The content that may contain ULRs in need of rewriting.
* @param string $file The script that should be used to serve these files. pluginfile.php, draftfile.php, etc.
* @param integer $contextid This parameter and the next two identify the file area to use.
* @param string $component
* @param string $filearea helps identify the file area.
* @param integer $itemid helps identify the file area.
* @param array $options text and file options ('forcehttps'=>false)
* @return string the processed text.
*/
function file_rewrite_pluginfile_urls($text, $file, $contextid, $filearea, $itemid, array $options=null) {
function file_rewrite_pluginfile_urls($text, $file, $contextid, $component, $filearea, $itemid, array $options=null) {
global $CFG;
$options = (array)$options;
@ -446,7 +471,7 @@ function file_rewrite_pluginfile_urls($text, $file, $contextid, $filearea, $item
$file = $file . '?file=';
}
$baseurl = "$CFG->wwwroot/$file/$contextid/$filearea/";
$baseurl = "$CFG->wwwroot/$file/$contextid/$component/$filearea/";
if ($itemid !== null) {
$baseurl .= "$itemid/";
@ -478,22 +503,7 @@ function file_get_draft_area_info($draftitemid) {
$results = array();
// The number of files
$draftfiles = $fs->get_area_files($usercontext->id, 'user_draft', $draftitemid, 'id', false);
$results['filecount'] = count($draftfiles);
return $results;
}
function file_get_user_area_info($draftitemid, $filearea = 'user_draft') {
global $CFG, $USER;
$usercontext = get_context_instance(CONTEXT_USER, $USER->id);
$fs = get_file_storage();
$results = array();
// The number of files
$draftfiles = $fs->get_area_files($usercontext->id, $filearea, $draftitemid, 'id', false);
$draftfiles = $fs->get_area_files($usercontext->id, 'user', 'draft', $draftitemid, 'id', false);
$results['filecount'] = count($draftfiles);
return $results;
@ -507,14 +517,11 @@ function file_get_user_used_space() {
global $DB, $CFG, $USER;
$usercontext = get_context_instance(CONTEXT_USER, $USER->id);
$fs = get_file_storage();
// only count files in user context
$conditions = array('contextid'=>$usercontext->id);
$totalbytes = 0;
$files = array();
$file_records = $DB->get_records('files', $conditions);
//TODO: rewrite to true sql SUM(), this is goign to run out of memory if limits are hight!
$file_records = $DB->get_records('files', "contextid = ? AND component = 'user' AND filearea != 'draft'", array($usercontext->id));
foreach ($file_records as $file_record) {
if ($file_record->filename === '.') {
continue;
@ -534,7 +541,7 @@ function file_get_user_used_space() {
* @param string $str
* @return string path
*/
function file_correct_filepath($str) {
function file_correct_filepath($str) { //TODO: what is this? (skodak)
if ($str == '/' or empty($str)) {
return '/';
} else {
@ -546,14 +553,14 @@ function file_correct_filepath($str) {
* Generate a folder tree of draft area of current USER recursively
* @param int $itemid
* @param string $filepath
* @param mixed $data
* @param mixed $data //TODO: use normal return value instead, this does not fit the rest of api here (skodak)
*/
function file_get_user_area_folders($draftitemid, $filepath, &$data, $filearea = 'user_draft') {
function file_get_drafarea_folders($draftitemid, $filepath, &$data) {
global $USER, $OUTPUT, $CFG;
$data->children = array();
$context = get_context_instance(CONTEXT_USER, $USER->id);
$fs = get_file_storage();
if ($files = $fs->get_directory_files($context->id, $filearea, $draftitemid, $filepath, false)) {
if ($files = $fs->get_directory_files($context->id, 'user', 'draft', $draftitemid, $filepath, false)) {
foreach ($files as $file) {
if ($file->is_directory()) {
$item = new stdclass;
@ -564,7 +571,7 @@ function file_get_user_area_folders($draftitemid, $filepath, &$data, $filearea =
$item->fullname = trim(array_pop($foldername), '/');
$item->id = uniqid();
file_get_user_area_folders($draftitemid, $item->filepath, $item);
file_get_drafarea_folders($draftitemid, $item->filepath, $item);
$data->children[] = $item;
} else {
continue;
@ -580,7 +587,7 @@ function file_get_user_area_folders($draftitemid, $filepath, &$data, $filearea =
* @param string $filepath
* @return mixed
*/
function file_get_user_area_files($draftitemid, $filepath = '/', $filearea = 'user_draft') {
function file_get_drafarea_files($draftitemid, $filepath = '/') {
global $USER, $OUTPUT, $CFG;
$context = get_context_instance(CONTEXT_USER, $USER->id);
@ -605,7 +612,7 @@ function file_get_user_area_files($draftitemid, $filepath = '/', $filearea = 'us
$list = array();
$maxlength = 12;
if ($files = $fs->get_directory_files($context->id, $filearea, $draftitemid, $filepath, false)) {
if ($files = $fs->get_directory_files($context->id, 'user', 'draft', $draftitemid, $filepath, false)) {
foreach ($files as $file) {
$item = new stdclass;
$item->filename = $file->get_filename();
@ -642,10 +649,8 @@ function file_get_user_area_files($draftitemid, $filepath = '/', $filearea = 'us
$item->shortname = $item->fullname;
}
} else {
$fb = get_file_browser();
$fileinfo = $fb->get_file_info($context, $file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
$item->url = $fileinfo->get_url();
$item->sortorder = $fileinfo->get_sortorder();
// do NOT use file browser here!
$item->url = file_draftfile_url($draftitemid, $item->filepath, $item->filename);
}
$list[] = $item;
}
@ -686,6 +691,7 @@ function file_get_submitted_draft_itemid($elname) {
* @param integer $draftitemid the id of the draft area to use. Normally obtained
* from file_get_submitted_draft_itemid('elementname') or similar.
* @param integer $contextid This parameter and the next two identify the file area to save to.
* @param string $component
* @param string $filearea indentifies the file area.
* @param integer $itemid helps identifies the file area.
* @param array $options area options (subdirs=>false, maxfiles=-1, maxbytes=0)
@ -694,7 +700,7 @@ function file_get_submitted_draft_itemid($elname) {
* @param boolean $forcehttps force https urls.
* @return string if $text was passed in, the rewritten $text is returned. Otherwise NULL.
*/
function file_save_draft_area_files($draftitemid, $contextid, $filearea, $itemid, array $options=null, $text=null, $forcehttps=false) {
function file_save_draft_area_files($draftitemid, $contextid, $component, $filearea, $itemid, array $options=null, $text=null, $forcehttps=false) {
global $CFG, $USER;
$usercontext = get_context_instance(CONTEXT_USER, $USER->id);
@ -711,17 +717,17 @@ function file_save_draft_area_files($draftitemid, $contextid, $filearea, $itemid
$options['maxbytes'] = 0; // unlimited
}
$draftfiles = $fs->get_area_files($usercontext->id, 'user_draft', $draftitemid, 'id');
$oldfiles = $fs->get_area_files($contextid, $filearea, $itemid, 'id');
$draftfiles = $fs->get_area_files($usercontext->id, 'user', 'draft', $draftitemid, 'id');
$oldfiles = $fs->get_area_files($contextid, $component, $filearea, $itemid, 'id');
if (count($draftfiles) < 2) {
// means there are no files - one file means root dir only ;-)
$fs->delete_area_files($contextid, $filearea, $itemid);
$fs->delete_area_files($contextid, $component, $filearea, $itemid);
} else if (count($oldfiles) < 2) {
$filecount = 0;
// there were no files before - one file means root dir only ;-)
$file_record = array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$itemid);
$file_record = array('contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea, 'itemid'=>$itemid);
foreach ($draftfiles as $file) {
if (!$options['subdirs']) {
if ($file->get_filepath() !== '/' or $file->is_directory()) {
@ -744,17 +750,17 @@ function file_save_draft_area_files($draftitemid, $contextid, $filearea, $itemid
} else {
// we have to merge old and new files - we want to keep file ids for files that were not changed
$file_record = array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$itemid);
$file_record = array('contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea, 'itemid'=>$itemid);
$newhashes = array();
foreach ($draftfiles as $file) {
$newhash = sha1($contextid.$filearea.$itemid.$file->get_filepath().$file->get_filename());
$newhash = $fs->get_pathname_hash($contextid, $component, $filearea, $itemid, $file->get_filepath(), $file->get_filename());
$newhashes[$newhash] = $file;
}
$filecount = 0;
foreach ($oldfiles as $file) {
$oldhash = $file->get_pathnamehash();
// check if sortorder, filename, filepath, filearea, itemid and contextid changed
// check if sortorder, filename, filepath
if (isset($newhashes[$oldhash]) && $file->get_sortorder() == $newhashes[$oldhash]->get_sortorder()) {
if (!$file->is_directory()) {
$filecount++;
@ -762,7 +768,7 @@ function file_save_draft_area_files($draftitemid, $contextid, $filearea, $itemid
// unchanged file already there
unset($newhashes[$oldhash]);
} else {
// delete files not needed any more
// delete files not needed any more - deleted by user
$file->delete();
}
}
@ -789,8 +795,8 @@ function file_save_draft_area_files($draftitemid, $contextid, $filearea, $itemid
}
}
// purge the draft area
$fs->delete_area_files($usercontext->id, 'user_draft', $draftitemid);
// note: do not purge the draft area - we clean up areas later in cron,
// the reason is that user might press submit twice and they would loose the files
if (is_null($text)) {
return null;
@ -798,9 +804,9 @@ function file_save_draft_area_files($draftitemid, $contextid, $filearea, $itemid
// relink embedded files if text submitted - no absolute links allowed in database!
if ($CFG->slasharguments) {
$draftbase = "$CFG->wwwroot/draftfile.php/$usercontext->id/user_draft/$draftitemid/";
$draftbase = "$CFG->wwwroot/draftfile.php/$usercontext->id/user/draft/$draftitemid/";
} else {
$draftbase = "$CFG->wwwroot/draftfile.php?file=/$usercontext->id/user_draft/$draftitemid/";
$draftbase = "$CFG->wwwroot/draftfile.php?file=/$usercontext->id/user/draft/$draftitemid/";
}
if ($forcehttps) {
@ -816,6 +822,7 @@ function file_save_draft_area_files($draftitemid, $contextid, $filearea, $itemid
* Set file sort order
* @global object $DB
* @param integer $contextid the context id
* @param string $component
* @param string $filearea file area.
* @param integer $itemid itemid.
* @param string $filepath file path.
@ -823,9 +830,9 @@ function file_save_draft_area_files($draftitemid, $contextid, $filearea, $itemid
* @param integer $sortorer the sort order of file.
* @return boolean
*/
function file_set_sortorder($contextid, $filearea, $itemid, $filepath, $filename, $sortorder) {
function file_set_sortorder($contextid, $component, $filearea, $itemid, $filepath, $filename, $sortorder) {
global $DB;
$conditions = array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath, 'filename'=>$filename);
$conditions = array('contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath, 'filename'=>$filename);
if ($file_record = $DB->get_record('files', $conditions)) {
$sortorder = (int)$sortorder;
$file_record->sortorder = $sortorder;
@ -839,14 +846,15 @@ function file_set_sortorder($contextid, $filearea, $itemid, $filepath, $filename
* reset file sort order number to 0
* @global object $DB
* @param integer $contextid the context id
* @param string $component
* @param string $filearea file area.
* @param integer $itemid itemid.
* @return boolean
*/
function file_reset_sortorder($contextid, $filearea, $itemid=false) {
function file_reset_sortorder($contextid, $component, $filearea, $itemid=false) {
global $DB;
$conditions = array('contextid'=>$contextid, 'filearea'=>$filearea);
$conditions = array('contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea);
if ($itemid !== false) {
$conditions['itemid'] = $itemid;
}
@ -2964,7 +2972,7 @@ class filetype_parser {
public function __construct($file = '') {
global $CFG;
if (empty($file)) {
$this->file = $CFG->libdir.'/file/file_types.mm';
$this->file = $CFG->libdir.'/filestorage/file_types.mm';
} else {
$this->file = $file;
}
@ -3041,7 +3049,7 @@ class filetype_parser {
}
}
} else {
exit('Failed to open file');
exit('Failed to open file lib/filestorage/file_types.mm');
}
return $this->result;
}

14
lib/packer/file_archive.php → lib/filestorage/file_archive.php
View File

@ -19,12 +19,22 @@
/**
* Abstraction of general file archives.
*
* @package moodlecore
* @subpackage file-packer
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Each file arcive type must extend this class.
*
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
abstract class file_archive implements Iterator {
/** Open archive if exists, fail if does not exist. */

35
lib/file/file_exceptions.php → lib/filestorage/file_exceptions.php
View File

@ -18,28 +18,41 @@
/**
* File handling related exceptions.
*
* @package moodlecore
* @subpackage file
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Basic file related exception class
*
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_exception extends moodle_exception {
function __construct($errorcode, $a=NULL, $debuginfo=null) {
function __construct($errorcode, $a=NULL, $debuginfo = NULL) {
parent::__construct($errorcode, '', '', $a, $debuginfo);
}
}
/**
* Can not create file exception
*
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class stored_file_creation_exception extends file_exception {
function __construct($contextid, $filearea, $itemid, $filepath, $filename, $debuginfo=null) {
function __construct($contextid, $component, $filearea, $itemid, $filepath, $filename, $debuginfo = NULL) {
$a = new object();
$a->contextid = $contextid;
$a->component = $component;
$a->filearea = $filearea;
$a->itemid = $itemid;
$a->filepath = $filepath;
@ -50,18 +63,28 @@ class stored_file_creation_exception extends file_exception {
/**
* No file access exception.
*
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_access_exception extends file_exception {
function __construct($debuginfo=null) {
function __construct($debuginfo = NULL) {
parent::__construct('nopermissions', NULL, $debuginfo);
}
}
/**
* Hash file content problem exception.
*
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class file_pool_content_exception extends file_exception {
function __construct($contenthash, $debuginfo=null) {
function __construct($contenthash, $debuginfo = NULL) {
parent::__construct('hashpoolproblem', $contenthash, $debuginfo);
}
}

17
lib/packer/file_packer.php → lib/filestorage/file_packer.php
View File

@ -19,14 +19,21 @@
/**
* Abstraction of general file packer.
*
* @package moodlecore
* @subpackage file-packer
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Abstract class for archiving of files.
*
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
abstract class file_packer {
@ -34,13 +41,14 @@ abstract class file_packer {
* Archive files and store the result in file storage
* @param array $files array with zip paths as keys (archivepath=>ospathname or archivepath=>stored_file)
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return mixed false if error stored file instance if ok
*/
public abstract function archive_to_storage($files, $contextid, $filearea, $itemid, $filepath, $filename, $userid=null);
public abstract function archive_to_storage($files, $contextid, $component, $filearea, $itemid, $filepath, $filename, $userid = NULL);
/**
* Archive files and store the result in os file
@ -62,12 +70,13 @@ abstract class file_packer {
* Extract file to given file path (real OS filesystem), existing files are overwrited
* @param mixed $archivefile full pathname of zip file or stored_file instance
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @return mixed list of processed files; false if error
*/
public abstract function extract_to_storage($archivefile, $contextid, $filearea, $itemid, $pathbase, $userid=null);
public abstract function extract_to_storage($archivefile, $contextid, $component, $filearea, $itemid, $pathbase, $userid = NULL);
/**
* Returns array of info about all files in archive

118
lib/file/file_storage.php → lib/filestorage/file_storage.php
View File

@ -19,13 +19,15 @@
/**
* Core file storage class definition.
*
* @package moodlecore
* @subpackage file-storage
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once("$CFG->libdir/file/stored_file.php");
defined('MOODLE_INTERNAL') || die();
require_once("$CFG->libdir/filestorage/stored_file.php");
/**
* File storage class used for low level access to stored files.
@ -105,27 +107,29 @@ class file_storage {
* performance and overcome db index size limits.
*
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return string sha1 hash
*/
public static function get_pathname_hash($contextid, $filearea, $itemid, $filepath, $filename) {
return sha1($contextid.$filearea.$itemid.$filepath.$filename);
public static function get_pathname_hash($contextid, $component, $filearea, $itemid, $filepath, $filename) {
return sha1("/$contextid/$component/$filearea/$itemid".$filepath.$filename);
}
/**
* Does this file exist?
*
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return bool
*/
public function file_exists($contextid, $filearea, $itemid, $filepath, $filename) {
public function file_exists($contextid, $component, $filearea, $itemid, $filepath, $filename) {
$filepath = clean_param($filepath, PARAM_PATH);
$filename = clean_param($filename, PARAM_FILE);
@ -133,7 +137,7 @@ class file_storage {
$filename = '.';
}
$pathnamehash = $this->get_pathname_hash($contextid, $filearea, $itemid, $filepath, $filename);
$pathnamehash = $this->get_pathname_hash($contextid, $component, $filearea, $itemid, $filepath, $filename);
return $this->file_exists_by_hash($pathnamehash);
}
@ -188,13 +192,14 @@ class file_storage {
* Fetch locally stored file.
*
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return stored_file instance if exists, false if not
*/
public function get_file($contextid, $filearea, $itemid, $filepath, $filename) {
public function get_file($contextid, $component, $filearea, $itemid, $filepath, $filename) {
global $DB;
$filepath = clean_param($filepath, PARAM_PATH);
@ -204,7 +209,7 @@ class file_storage {
$filename = '.';
}
$pathnamehash = $this->get_pathname_hash($contextid, $filearea, $itemid, $filepath, $filename);
$pathnamehash = $this->get_pathname_hash($contextid, $component, $filearea, $itemid, $filepath, $filename);
return $this->get_file_by_hash($pathnamehash);
}
@ -212,16 +217,17 @@ class file_storage {
* Returns all area files (optionally limited by itemid)
*
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid (all files if not specified)
* @param string $sort
* @param bool $includedirs
* @return array of stored_files indexed by pathanmehash
*/
public function get_area_files($contextid, $filearea, $itemid=false, $sort="sortorder, itemid, filepath, filename", $includedirs = true) {
public function get_area_files($contextid, $component, $filearea, $itemid=false, $sort="sortorder, itemid, filepath, filename", $includedirs = true) {
global $DB;
$conditions = array('contextid'=>$contextid, 'filearea'=>$filearea);
$conditions = array('contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea);
if ($itemid !== false) {
$conditions['itemid'] = $itemid;
}
@ -241,13 +247,14 @@ class file_storage {
* Returns array based tree structure of area files
*
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @return array each dir represented by dirname, subdirs, files and dirfile array elements
*/
public function get_area_tree($contextid, $filearea, $itemid) {
public function get_area_tree($contextid, $component, $filearea, $itemid) {
$result = array('dirname'=>'', 'dirfile'=>null, 'subdirs'=>array(), 'files'=>array());
$files = $this->get_area_files($contextid, $filearea, $itemid, $sort="sortorder, itemid, filepath, filename", true);
$files = $this->get_area_files($contextid, $component, $filearea, $itemid, $sort="sortorder, itemid, filepath, filename", true);
// first create directory structure
foreach ($files as $hash=>$dir) {
if (!$dir->is_directory()) {
@ -291,6 +298,7 @@ class file_storage {
* Returns all files and optionally directories
*
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param int $filepath directory path
@ -299,10 +307,10 @@ class file_storage {
* @param string $sort
* @return array of stored_files indexed by pathanmehash
*/
public function get_directory_files($contextid, $filearea, $itemid, $filepath, $recursive = false, $includedirs = true, $sort = "filepath, filename") {
public function get_directory_files($contextid, $component, $filearea, $itemid, $filepath, $recursive = false, $includedirs = true, $sort = "filepath, filename") {
global $DB;
if (!$directory = $this->get_file($contextid, $filearea, $itemid, $filepath, '.')) {
if (!$directory = $this->get_file($contextid, $component, $filearea, $itemid, $filepath, '.')) {
return array();
}
@ -313,12 +321,12 @@ class file_storage {
$sql = "SELECT *
FROM {files}
WHERE contextid = :contextid AND filearea = :filearea AND itemid = :itemid
WHERE contextid = :contextid AND component = :component AND filearea = :filearea AND itemid = :itemid
AND ".$DB->sql_substr("filepath", 1, $length)." = :filepath
AND id <> :dirid
$dirs
ORDER BY $sort";
$params = array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath, 'dirid'=>$directory->get_id());
$params = array('contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath, 'dirid'=>$directory->get_id());
$files = array();
$dirs = array();
@ -334,14 +342,14 @@ class file_storage {
} else {
$result = array();
$params = array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath, 'dirid'=>$directory->get_id());
$params = array('contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath, 'dirid'=>$directory->get_id());
$length = textlib_get_instance()->strlen($filepath);
if ($includedirs) {
$sql = "SELECT *
FROM {files}
WHERE contextid = :contextid AND filearea = :filearea
WHERE contextid = :contextid AND component = :component AND filearea = :filearea
AND itemid = :itemid AND filename = '.'
AND ".$DB->sql_substr("filepath", 1, $length)." = :filepath
AND id <> :dirid
@ -358,7 +366,7 @@ class file_storage {
$sql = "SELECT *
FROM {files}
WHERE contextid = :contextid AND filearea = :filearea AND itemid = :itemid
WHERE contextid = :contextid AND component = :component AND filearea = :filearea AND itemid = :itemid
AND filepath = :filepath AND filename <> '.'
ORDER BY $sort";
@ -375,14 +383,18 @@ class file_storage {
* Delete all area files (optionally limited by itemid).
*
* @param int $contextid
* @param string $component
* @param string $filearea (all areas in context if not specified)
* @param int $itemid (all files if not specified)
* @return bool success
*/
public function delete_area_files($contextid, $filearea = false, $itemid = false) {
public function delete_area_files($contextid, $component = false, $filearea = false, $itemid = false) {
global $DB;
$conditions = array('contextid'=>$contextid);
if ($component !== false) {
$conditions['component'] = $component;
}
if ($filearea !== false) {
$conditions['filearea'] = $filearea;
}
@ -403,13 +415,14 @@ class file_storage {
* Recursively creates directory.
*
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return bool success
*/
public function create_directory($contextid, $filearea, $itemid, $filepath, $userid = null) {
public function create_directory($contextid, $component, $filearea, $itemid, $filepath, $userid = null) {
global $DB;
// validate all parameters, we do not want any rubbish stored in database, right?
@ -417,8 +430,11 @@ class file_storage {
throw new file_exception('storedfileproblem', 'Invalid contextid');
}
$filearea = clean_param($filearea, PARAM_ALPHAEXT);
if ($filearea === '') {
if ($component === '' or $component !== clean_param($component, PARAM_ALPHAEXT)) {
throw new file_exception('storedfileproblem', 'Invalid component');
}
if ($filearea === '' or $filearea !== clean_param($filearea, PARAM_ALPHAEXT)) {
throw new file_exception('storedfileproblem', 'Invalid filearea');
}
@ -432,7 +448,7 @@ class file_storage {
throw new file_exception('storedfileproblem', 'Invalid file path');
}
$pathnamehash = $this->get_pathname_hash($contextid, $filearea, $itemid, $filepath, '.');
$pathnamehash = $this->get_pathname_hash($contextid, $component, $filearea, $itemid, $filepath, '.');
if ($dir_info = $this->get_file_by_hash($pathnamehash)) {
return $dir_info;
@ -448,6 +464,7 @@ class file_storage {
$dir_record = new object();
$dir_record->contextid = $contextid;
$dir_record->component = $component;
$dir_record->filearea = $filearea;
$dir_record->itemid = $itemid;
$dir_record->filepath = $filepath;
@ -472,7 +489,7 @@ class file_storage {
array_pop($filepath);
$filepath = implode('/', $filepath);
$filepath = ($filepath === '') ? '/' : "/$filepath/";
$this->create_directory($contextid, $filearea, $itemid, $filepath, $userid);
$this->create_directory($contextid, $component, $filearea, $itemid, $filepath, $userid);
}
return $dir_info;
@ -515,9 +532,14 @@ class file_storage {
throw new file_exception('storedfileproblem', 'Invalid contextid');
}
if ($key == 'component') {
if ($value === '' or $value !== clean_param($value, PARAM_ALPHAEXT)) {
throw new file_exception('storedfileproblem', 'Invalid component');
}
}
if ($key == 'filearea') {
$value = clean_param($value, PARAM_ALPHAEXT);
if ($value === '') {
if ($value === '' or $value !== clean_param($value, PARAM_ALPHAEXT)) {
throw new file_exception('storedfileproblem', 'Invalid filearea');
}
}
@ -546,11 +568,11 @@ class file_storage {
$newrecord->$key = $value;
}
$newrecord->pathnamehash = $this->get_pathname_hash($newrecord->contextid, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename);
$newrecord->pathnamehash = $this->get_pathname_hash($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename);
if ($newrecord->filename === '.') {
// special case - only this function supports directories ;-)
$directory = $this->create_directory($newrecord->contextid, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->userid);
$directory = $this->create_directory($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->userid);
// update the existing directory with the new data
$newrecord->id = $directory->get_id();
$DB->update_record('files', $newrecord);
@ -564,11 +586,11 @@ class file_storage {
}
if (!$newrecord->id) {
throw new stored_file_creation_exception($newrecord->contextid, $newrecord->filearea, $newrecord->itemid,
throw new stored_file_creation_exception($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid,
$newrecord->filepath, $newrecord->filename);
}
$this->create_directory($newrecord->contextid, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->userid);
$this->create_directory($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->userid);
return new stored_file($this, $newrecord);
}
@ -645,8 +667,11 @@ class file_storage {
throw new file_exception('storedfileproblem', 'Invalid contextid');
}
$file_record->filearea = clean_param($file_record->filearea, PARAM_ALPHAEXT);
if ($file_record->filearea === '') {
if ($file_record->component === '' or $file_record->component !== clean_param($file_record->component, PARAM_ALPHAEXT)) {
throw new file_exception('storedfileproblem', 'Invalid component');
}
if ($file_record->filearea === '' or $file_record->filearea !== clean_param($file_record->filearea, PARAM_ALPHAEXT)) {
throw new file_exception('storedfileproblem', 'Invalid filearea');
}
@ -679,6 +704,7 @@ class file_storage {
$newrecord = new object();
$newrecord->contextid = $file_record->contextid;
$newrecord->component = $file_record->component;
$newrecord->filearea = $file_record->filearea;
$newrecord->itemid = $file_record->itemid;
$newrecord->filepath = $file_record->filepath;
@ -695,7 +721,7 @@ class file_storage {
list($newrecord->contenthash, $newrecord->filesize, $newfile) = $this->add_file_to_pool($pathname);
$newrecord->pathnamehash = $this->get_pathname_hash($newrecord->contextid, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename);
$newrecord->pathnamehash = $this->get_pathname_hash($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename);
try {
$newrecord->id = $DB->insert_record('files', $newrecord);
@ -707,11 +733,11 @@ class file_storage {
if ($newfile) {
$this->deleted_file_cleanup($newrecord->contenthash);
}
throw new stored_file_creation_exception($newrecord->contextid, $newrecord->filearea, $newrecord->itemid,
throw new stored_file_creation_exception($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid,
$newrecord->filepath, $newrecord->filename);
}
$this->create_directory($newrecord->contextid, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->userid);
$this->create_directory($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->userid);
return new stored_file($this, $newrecord);
}
@ -734,8 +760,11 @@ class file_storage {
throw new file_exception('storedfileproblem', 'Invalid contextid');
}
$file_record->filearea = clean_param($file_record->filearea, PARAM_ALPHAEXT);
if ($file_record->filearea === '') {
if ($file_record->component === '' or $file_record->component !== clean_param($file_record->component, PARAM_ALPHAEXT)) {
throw new file_exception('storedfileproblem', 'Invalid component');
}
if ($file_record->filearea === '' or $file_record->filearea !== clean_param($file_record->filearea, PARAM_ALPHAEXT)) {
throw new file_exception('storedfileproblem', 'Invalid filearea');
}
@ -768,6 +797,7 @@ class file_storage {
$newrecord = new object();
$newrecord->contextid = $file_record->contextid;
$newrecord->component = $file_record->component;
$newrecord->filearea = $file_record->filearea;
$newrecord->itemid = $file_record->itemid;
$newrecord->filepath = $file_record->filepath;
@ -784,7 +814,7 @@ class file_storage {
list($newrecord->contenthash, $newrecord->filesize, $newfile) = $this->add_string_to_pool($content);
$newrecord->pathnamehash = $this->get_pathname_hash($newrecord->contextid, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename);
$newrecord->pathnamehash = $this->get_pathname_hash($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->filename);
try {
$newrecord->id = $DB->insert_record('files', $newrecord);
@ -796,11 +826,11 @@ class file_storage {
if ($newfile) {
$this->deleted_file_cleanup($newrecord->contenthash);
}
throw new stored_file_creation_exception($newrecord->contextid, $newrecord->filearea, $newrecord->itemid,
throw new stored_file_creation_exception($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid,
$newrecord->filepath, $newrecord->filename);
}
$this->create_directory($newrecord->contextid, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->userid);
$this->create_directory($newrecord->contextid, $newrecord->component, $newrecord->filearea, $newrecord->itemid, $newrecord->filepath, $newrecord->userid);
return new stored_file($this, $newrecord);
}
@ -1118,6 +1148,10 @@ class file_storage {
*/
public function cron() {
global $CFG, $DB;
//TODO: find out all stale draft areas (older than 1 day) and purge them
// those are identified by time stamp of the /. root dir
// remove trash pool files once a day
// if you want to disable purging of trash put $CFG->fileslastcleanup=time(); into config.php
if (empty($CFG->fileslastcleanup) or $CFG->fileslastcleanup < time() - 60*60*24) {

0
lib/file/file_types.mm → lib/filestorage/file_types.mm
View File

33
lib/file/stored_file.php → lib/filestorage/stored_file.php
View File

@ -19,13 +19,15 @@
/**
* Definition of a class stored_file.
*
* @package moodlecore
* @subpackage file-storage
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once("$CFG->libdir/file/stored_file.php");
defined('MOODLE_INTERNAL') || die();
require_once("$CFG->libdir/filestorage/stored_file.php");
/**
* Class representing local files stored in a sha1 file pool.
@ -201,15 +203,16 @@ class stored_file {
*
* @param file_packer $file_packer
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $pathbase
* @param int $userid
* @return array|bool list of processed files; false if error
*/
public function extract_to_storage(file_packer $packer, $contextid, $filearea, $itemid, $pathbase, $userid = NULL) {
public function extract_to_storage(file_packer $packer, $contextid, $component, $filearea, $itemid, $pathbase, $userid = NULL) {
$archivefile = $this->get_content_file_location();
return $packer->extract_to_storage($archivefile, $contextid, $filearea, $itemid, $pathbase);
return $packer->extract_to_storage($archivefile, $contextid, $component, $filearea, $itemid, $pathbase);
}
/**
@ -282,7 +285,7 @@ class stored_file {
}
if ($this->file_record->filename !== '.') {
return $this->fs->create_directory($this->file_record->contextid, $this->file_record->filearea, $this->file_record->itemid, $this->file_record->filepath);
return $this->fs->create_directory($this->file_record->contextid, $this->file_record->component, $this->file_record->filearea, $this->file_record->itemid, $this->file_record->filepath);
}
$filepath = $this->file_record->filepath;
@ -292,7 +295,7 @@ class stored_file {
$filepath = implode('/', $dirs);
$filepath = ($filepath === '') ? '/' : "/$filepath/";
return $this->fs->create_directory($this->file_record->contextid, $this->file_record->filearea, $this->file_record->itemid, $filepath);
return $this->fs->create_directory($this->file_record->contextid, $this->file_record->component, $this->file_record->filearea, $this->file_record->itemid, $filepath);
}
/**
@ -305,8 +308,18 @@ class stored_file {
}
/**
* Returns file area name, the areas do not have to be unique,
* but usually have form component_typeofarea such as forum_attachments.
* Returns component name - this is the owner of the areas,
* nothing else is allowed to read or modify the files directly!!
*
* @return string
*/
public function get_component() {
return $this->file_record->component;
}
/**
* Returns file area name, this divides files of one component into groups with different access control.
* All files in one area have the same access control.
*
* @return string
*/
@ -414,7 +427,7 @@ class stored_file {
}
/**
* Returns sha1 hash of all file path components sha1("contextid/filearea/itemid/dir/dir/filename.ext").
* Returns sha1 hash of all file path components sha1("contextid/component/filearea/itemid/dir/dir/filename.ext").
*
* @return string
*/

16
lib/packer/zip_archive.php → lib/filestorage/zip_archive.php
View File

@ -19,14 +19,24 @@
/**
* Implementation of zip file archive.
*
* @package moodlecore
* @subpackage file-packer
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once("$CFG->libdir/packer/file_archive.php");
defined('MOODLE_INTERNAL') || die();
require_once("$CFG->libdir/filestorage/file_archive.php");
/**
* zip file archive class.
*
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class zip_archive extends file_archive {
/** Pathname of archive */

36
lib/packer/zip_packer.php → lib/filestorage/zip_packer.php
View File

@ -19,17 +19,24 @@
/**
* Implementation of zip packer.
*
* @package moodlecore
* @subpackage file-packer
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once("$CFG->libdir/packer/file_packer.php");
require_once("$CFG->libdir/packer/zip_archive.php");
defined('MOODLE_INTERNAL') || die();
require_once("$CFG->libdir/filestorage/file_packer.php");
require_once("$CFG->libdir/filestorage/zip_archive.php");
/**
* Utility class - handles all zipping and unzipping operations.
*
* @package core
* @subpackage filestorage
* @copyright 2008 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class zip_packer extends file_packer {
@ -37,13 +44,14 @@ class zip_packer extends file_packer {
* Zip files and store the result in file storage
* @param array $files array with full zip paths (including directory information) as keys (archivepath=>ospathname or archivepath/subdir=>stored_file)
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @param string $filename
* @return mixed false if error stored file instance if ok
*/
public function archive_to_storage($files, $contextid, $filearea, $itemid, $filepath, $filename, $userid=null) {
public function archive_to_storage($files, $contextid, $component, $filearea, $itemid, $filepath, $filename, $userid = NULL) {
global $CFG;
$fs = get_file_storage();
@ -52,7 +60,7 @@ class zip_packer extends file_packer {
$tmpfile = tempnam($CFG->dataroot.'/temp/zip', 'zipstor');
if ($result = $this->archive_to_pathname($files, $tmpfile)) {
if ($file = $fs->get_file($contextid, $filearea, $itemid, $filepath, $filename)) {
if ($file = $fs->get_file($contextid, $component, $filearea, $itemid, $filepath, $filename)) {
if (!$file->delete()) {
@unlink($tmpfile);
return false;
@ -60,6 +68,7 @@ class zip_packer extends file_packer {
}
$file_record = new object();
$file_record->contextid = $contextid;
$file_record->component = $component;
$file_record->filearea = $filearea;
$file_record->itemid = $itemid;
$file_record->filepath = $filepath;
@ -118,7 +127,7 @@ class zip_packer extends file_packer {
$baselength = strlen($file->get_filepath());
$fs = get_file_storage();
$files = $fs->get_directory_files($file->get_contextid(), $file->get_filearea(), $file->get_itemid(),
$files = $fs->get_directory_files($file->get_contextid(), $file->get_component(), $file->get_filearea(), $file->get_itemid(),
$file->get_filepath(), true, true);
foreach ($files as $file) {
$path = $file->get_filepath();
@ -257,16 +266,17 @@ class zip_packer extends file_packer {
* Unzip file to given file path (real OS filesystem), existing files are overwrited
* @param mixed $archivefile full pathname of zip file or stored_file instance
* @param int $contextid
* @param string $component
* @param string $filearea
* @param int $itemid
* @param string $filepath
* @return mixed list of processed files; false if error
*/
public function extract_to_storage($archivefile, $contextid, $filearea, $itemid, $pathbase, $userid=null) {
public function extract_to_storage($archivefile, $contextid, $component, $filearea, $itemid, $pathbase, $userid = NULL) {
global $CFG;
if (!is_string($archivefile)) {
return $archivefile->extract_to_pathname($this, $contextid, $filearea, $itemid, $pathbase, $userid);
return $archivefile->extract_to_pathname($this, $contextid, $component, $filearea, $itemid, $pathbase, $userid);
}
check_dir_exists($CFG->dataroot.'/temp/zip', true, true);
@ -293,7 +303,7 @@ class zip_packer extends file_packer {
if ($info->is_directory) {
$newfilepath = $pathbase.$name.'/';
$fs->create_directory($contextid, $filearea, $itemid, $newfilepath, $userid);
$fs->create_directory($contextid, $component, $filearea, $itemid, $newfilepath, $userid);
$processed[$name] = true;
continue;
}
@ -323,7 +333,7 @@ class zip_packer extends file_packer {
continue;
}
if ($file = $fs->get_file($contextid, $filearea, $itemid, $filepath, $filename)) {
if ($file = $fs->get_file($contextid, $component, $filearea, $itemid, $filepath, $filename)) {
if (!$file->delete()) {
$processed[$name] = 'Can not delete existing file'; // TODO: localise
continue;
@ -331,6 +341,7 @@ class zip_packer extends file_packer {
}
$file_record = new object();
$file_record->contextid = $contextid;
$file_record->component = $component;
$file_record->filearea = $filearea;
$file_record->itemid = $itemid;
$file_record->filepath = $filepath;
@ -370,7 +381,7 @@ class zip_packer extends file_packer {
continue;
}
if ($file = $fs->get_file($contextid, $filearea, $itemid, $filepath, $filename)) {
if ($file = $fs->get_file($contextid, $component, $filearea, $itemid, $filepath, $filename)) {
if (!$file->delete()) {
@unlink($tmpfile);
$processed[$name] = 'Can not delete existing file'; // TODO: localise
@ -379,6 +390,7 @@ class zip_packer extends file_packer {
}
$file_record = new object();
$file_record->contextid = $contextid;
$file_record->component = $component;
$file_record->filearea = $filearea;
$file_record->itemid = $itemid;
$file_record->filepath = $filepath;

5
lib/form/filemanager.js
View File

@ -50,7 +50,7 @@ M.form_filemanager.init = function(Y, options) {
};
Y.extend(FileManagerHelper, Y.Base, {
api: M.cfg.wwwroot+'/files/files_ajax.php',
api: M.cfg.wwwroot+'/repository/draftfiles_ajax.php',
menus: {},
initializer: function(options) {
this.options = options;
@ -67,10 +67,8 @@ M.form_filemanager.init = function(Y, options) {
this.filepicker_options.maxfiles = this.maxfiles;
this.filepicker_options.maxbytes = this.maxbytes;
this.filepicker_options.env = 'filemanager';
this.filepicker_options.filearea = options.filearea;
this.filepicker_options.itemid = options.itemid;
this.filearea = options.filearea?options.filearea:'user_draft';
if (options.filecount) {
this.filecount = options.filecount;
} else {
@ -104,7 +102,6 @@ M.form_filemanager.init = function(Y, options) {
scope = args['scope'];
}
params['sesskey'] = M.cfg.sesskey;
params['filearea'] = this.filearea;
params['client_id'] = this.client_id;
params['filepath'] = this.currentpath;
params['itemid'] = this.options.itemid?this.options.itemid:0;

183
lib/form/filemanager.php
View File

@ -137,7 +137,6 @@ class MoodleQuickForm_filemanager extends HTML_QuickForm_element {
// filemanager options
$options = new stdclass;
$options->mainfile = $this->_options['mainfile'];
$options->filearea = 'user_draft';
$options->maxbytes = $this->_options['maxbytes'];
$options->maxfiles = $this->getMaxfiles();
$options->client_id = $client_id;
@ -149,7 +148,7 @@ class MoodleQuickForm_filemanager extends HTML_QuickForm_element {
$options->context = $PAGE->context;
$html = $this->_getTabs();
$html .= $OUTPUT->file_manager($options);
$html .= form_filemanager_render($options);
$html .= '<input value="'.$draftitemid.'" name="'.$elname.'" type="hidden" />';
// label element needs 'for' attribute work
@ -158,3 +157,183 @@ class MoodleQuickForm_filemanager extends HTML_QuickForm_element {
return $html;
}
}
/**
* Data structure representing a file manager.
*
* @copyright 2010 Dongsheng Cai
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 2.0
*/
class form_filemanaer_x {
//TODO: do not use this abstraction (skodak)
public $options;
public function __construct(stdClass $options) {
global $CFG, $USER, $PAGE;
require_once($CFG->dirroot. '/repository/lib.php');
$defaults = array(
'maxbytes'=>-1,
'maxfiles'=>-1,
'itemid'=>0,
'subdirs'=>0,
'client_id'=>uniqid(),
'accepted_types'=>'*',
'return_types'=>FILE_INTERNAL,
'context'=>$PAGE->context
);
foreach ($defaults as $key=>$value) {
if (empty($options->$key)) {
$options->$key = $value;
}
}
$fs = get_file_storage();
// initilise options, getting files in root path
$this->options = file_get_drafarea_files($options->itemid, '/');
// calculate file count
$usercontext = get_context_instance(CONTEXT_USER, $USER->id);
$files = $fs->get_area_files($usercontext->id, 'user', 'draft', $options->itemid, 'id', false);
$filecount = count($files);
$this->options->filecount = $filecount;
// copying other options
foreach ($options as $name=>$value) {
$this->options->$name = $value;
}
// building file picker options
$params = new stdclass;
$params->accepted_types = $options->accepted_types;
$params->return_types = $options->return_types;
$params->context = $options->context;
$params->env = 'filemanager';
$params->disable_types = !empty($options->disable_types)?$options->disable_types:array();
$filepicker_options = initialise_filepicker($params);
$this->options->filepicker = $filepicker_options;
}
}
/**
* Print the file manager
*
* <pre>
* $OUTPUT->file_manager($options);
* </pre>
*
* @param array $options associative array with file manager options
* options are:
* maxbytes=>-1,
* maxfiles=>-1,
* itemid=>0,
* subdirs=>false,
* client_id=>uniqid(),
* acepted_types=>'*',
* return_types=>FILE_INTERNAL,
* context=>$PAGE->context
* @return string HTML fragment
*/
function form_filemanager_render($options) {
global $CFG, $OUTPUT, $PAGE;
$fm = new form_filemanaer_x($options); //TODO: this is unnecessary here, the nested options are getting too complex
static $filemanagertemplateloaded;
$html = '';
$nonjsfilemanager = optional_param('usenonjsfilemanager', 0, PARAM_INT);
$options = $fm->options;
$options->usenonjs = $nonjsfilemanager;
$straddfile = get_string('add', 'repository') . '...';
$strmakedir = get_string('makeafolder', 'moodle');
$strdownload = get_string('downloadfolder', 'repository');
$strloading = get_string('loading', 'repository');
$icon_add_file = $OUTPUT->pix_icon('t/addfile', $straddfile).'';
$icon_add_folder = $OUTPUT->pix_icon('t/adddir', $strmakedir).'';
$icon_download = $OUTPUT->pix_icon('t/download', $strdownload).'';
$icon_progress = $OUTPUT->pix_icon('i/loading_small', $strloading).'';
$client_id = $options->client_id;
$itemid = $options->itemid;
if (empty($options->filecount)) {
$extra = ' style="display:none"';
} else {
$extra = '';
}
$html .= <<<FMHTML
<div class="filemanager-loading mdl-align" id='filemanager-loading-{$client_id}'>
$icon_progress
</div>
<div id="filemanager-wrapper-{$client_id}" style="display:none">
<div class="fm-breadcrumb" id="fm-path-{$client_id}"></div>
<div class="filemanager-toolbar">
<button id="btnadd-{$client_id}" onclick="return false">{$icon_add_file} $straddfile</button>
<button id="btncrt-{$client_id}" onclick="return false">{$icon_add_folder} $strmakedir</button>
<button id="btndwn-{$client_id}" onclick="return false" {$extra}>{$icon_download} $strdownload</button>
</div>
<div class="filemanager-container" id="filemanager-{$client_id}">
<ul id="draftfiles-{$client_id}" class="fm-filelist">
<li>Loading...</li>
</ul>
</div>
</div>
<div class='clearer'></div>
FMHTML;
if (empty($filemanagertemplateloaded)) {
$filemanagertemplateloaded = true;
$html .= <<<FMHTML
<div id="fm-template" style="display:none">___fullname___ ___action___</div>
FMHTML;
}
$filemanagerurl = new moodle_url('/repository/filepicker.php', array(
'env'=>'filemanager',
'action'=>'embedded',
'itemid'=>$itemid,
'subdirs'=>'/',
'maxbytes'=>$options->maxbytes,
'ctx_id'=>$PAGE->context->id,
'course'=>$PAGE->course->id,
));
$module = array(
'name'=>'form_filemanager',
'fullpath'=>'/lib/form/filemanager.js',
'requires' => array('core_filepicker', 'base', 'io', 'node', 'json', 'yui2-button', 'yui2-container', 'yui2-layout', 'yui2-menu', 'yui2-treeview'),
'strings' => array(array('loading', 'repository'), array('nomorefiles', 'repository'), array('confirmdeletefile', 'repository'),
array('add', 'repository'), array('accessiblefilepicker', 'repository'), array('move', 'moodle'),
array('cancel', 'moodle'), array('download', 'moodle'), array('ok', 'moodle'),
array('emptylist', 'repository'), array('nofilesattached', 'repository'), array('entername', 'repository'), array('enternewname', 'repository'),
array('zip', 'editor'), array('unzip', 'moodle'), array('rename', 'moodle'), array('delete', 'moodle'),
array('cannotdeletefile', 'error'), array('confirmdeletefile', 'repository'),
array('nopathselected', 'repository'), array('popupblockeddownload', 'repository'),
array('draftareanofiles', 'repository'), array('path', 'moodle'), array('setmainfile', 'repository')
)
);
$PAGE->requires->js_module($module);
$PAGE->requires->js_init_call('M.form_filemanager.init', array($options), true, $module);
// non javascript file manager
if (!empty($nonjsfilemanager)) {
$html = '<div id="nonjs-filemanager-'.$client_id.'">';
$html .= <<<NONJS
<object type="text/html" data="$filemanagerurl" height="160" width="600" style="border:1px solid #000">Error</object>
NONJS;
$html .= '</div>';
} else {
$url = new moodle_url($PAGE->url, array('usenonjsfilemanager'=>1));
$html .= '<div id="nonjs-filemanager-'.$client_id.'" class="mdl-align">';
$html .= html_writer::link($url, get_string('usenonjsfilemanager', 'repository'));
$html .= '</div>';
}
return $html;
}

2
lib/form/filepicker.php
View File

@ -96,7 +96,7 @@ class MoodleQuickForm_filepicker extends HTML_QuickForm_input {
if ($draftitemid = $submitValues[$this->_attributes['name']]) {
$fs = get_file_storage();
$usercontext = get_context_instance(CONTEXT_USER, $USER->id);
if ($files = $fs->get_area_files($usercontext->id, 'user_draft', $draftitemid, 'id DESC', false)) {
if ($files = $fs->get_area_files($usercontext->id, 'user', 'draft', $draftitemid, 'id DESC', false)) {
$file = array_shift($files);
if ($this->_options['maxbytes'] and $file->get_filesize() > $this->_options['maxbytes']) {
// bad luck, somebody tries to sneak in oversized file

3
lib/form/htmleditor.php
View File

@ -11,7 +11,7 @@ require_once("$CFG->libdir/form/textarea.php");
class MoodleQuickForm_htmleditor extends MoodleQuickForm_textarea{
var $_type;
var $_canUseHtmlEditor;
var $_options=array('canUseHtmlEditor'=>'detect','rows'=>10, 'cols'=>45, 'width'=>0,'height'=>0, 'filearea'=>'');
var $_options=array('canUseHtmlEditor'=>'detect','rows'=>10, 'cols'=>45, 'width'=>0,'height'=>0);
function MoodleQuickForm_htmleditor($elementName=null, $elementLabel=null, $options=array(), $attributes=null){
parent::MoodleQuickForm_textarea($elementName, $elementLabel, $attributes);
// set the options, do not bother setting bogus ones
@ -60,7 +60,6 @@ class MoodleQuickForm_htmleditor extends MoodleQuickForm_textarea{
return $this->getFrozenHtml();
} else {
return $this->_getTabs() .
'<input type="hidden" name="filearea" value="'. $this->_options['filearea'] .'" />'."\n".
print_textarea($this->_canUseHtmlEditor,
$this->_options['rows'],
$this->_options['cols'],

47
lib/formslib.php
View File

@ -562,7 +562,7 @@ abstract class moodleform {
$draftid = $values[$elname];
$fs = get_file_storage();
$context = get_context_instance(CONTEXT_USER, $USER->id);
if (!$files = $fs->get_area_files($context->id, 'user_draft', $draftid, 'id DESC', false)) {
if (!$files = $fs->get_area_files($context->id, 'user', 'draft', $draftid, 'id DESC', false)) {
return false;
}
$file = reset($files);
@ -612,7 +612,7 @@ abstract class moodleform {
$draftid = $values[$elname];
$fs = get_file_storage();
$context = get_context_instance(CONTEXT_USER, $USER->id);
if (!$files = $fs->get_area_files($context->id, 'user_draft', $draftid, 'id DESC', false)) {
if (!$files = $fs->get_area_files($context->id, 'user', 'draft', $draftid, 'id DESC', false)) {
return false;
}
$file = reset($files);
@ -651,7 +651,7 @@ abstract class moodleform {
$draftid = $values[$elname];
$fs = get_file_storage();
$context = get_context_instance(CONTEXT_USER, $USER->id);
if (!$files = $fs->get_area_files($context->id, 'user_draft', $draftid, 'id DESC', false)) {
if (!$files = $fs->get_area_files($context->id, 'user', 'draft', $draftid, 'id DESC', false)) {
return null;
}
return $files;
@ -659,33 +659,6 @@ abstract class moodleform {
return null;
}
/**
* Dispose form element draft files
*
* @global object $USER
* @param string $elname name of element
*/
function dispose($elname) {
global $USER;
if (!$this->is_submitted() or !$this->is_validated()) {
return false;
}
$element = $this->_form->getElement($elname);
if ($element instanceof MoodleQuickForm_filepicker || $element instanceof MoodleQuickForm_filemanager) {
$values = $this->_form->exportValues($elname);
if (empty($values[$elname])) {
return false;
}
$draftid = $values[$elname];
$fs = get_file_storage();
$context = get_context_instance(CONTEXT_USER, $USER->id);
$fs->delete_area_files($context->id, 'user_draft', $draftid);
}
}
/**
* Save file to local filesystem pool
*
@ -699,7 +672,7 @@ abstract class moodleform {
* @param int $newuserid - new userid if required
* @return mixed stored_file object or false if error; may throw exception if duplicate found
*/
function save_stored_file($elname, $newcontextid, $newfilearea, $newitemid, $newfilepath='/',
function save_stored_file($elname, $newcontextid, $newcomponent, $newfilearea, $newitemid, $newfilepath='/',
$newfilename=null, $overwrite=false, $newuserid=null) {
global $USER;
@ -721,7 +694,7 @@ abstract class moodleform {
}
$draftid = $values[$elname];
$context = get_context_instance(CONTEXT_USER, $USER->id);
if (!$files = $fs->get_area_files($context->id, 'user_draft', $draftid, 'id DESC', false)) {
if (!$files = $fs->get_area_files($context->id, 'user' ,'draft', $draftid, 'id DESC', false)) {
return false;
}
$file = reset($files);
@ -730,14 +703,14 @@ abstract class moodleform {
}
if ($overwrite) {
if ($oldfile = $fs->get_file($newcontextid, $newfilearea, $newitemid, $newfilepath, $newfilename)) {
if ($oldfile = $fs->get_file($newcontextid, $newcomponent, $newfilearea, $newitemid, $newfilepath, $newfilename)) {
if (!$oldfile->delete()) {
return false;
}
}
}
$file_record = array('contextid'=>$newcontextid, 'filearea'=>$newfilearea, 'itemid'=>$newitemid,
$file_record = array('contextid'=>$newcontextid, 'component'=>$newcomponent, 'filearea'=>$newfilearea, 'itemid'=>$newitemid,
'filepath'=>$newfilepath, 'filename'=>$newfilename, 'userid'=>$newuserid);
return $fs->create_file_from_storedfile($file_record, $file);
@ -745,14 +718,14 @@ abstract class moodleform {
$filename = is_null($newfilename) ? $_FILES[$elname]['name'] : $newfilename;
if ($overwrite) {
if ($oldfile = $fs->get_file($newcontextid, $newfilearea, $newitemid, $newfilepath, $newfilename)) {
if ($oldfile = $fs->get_file($newcontextid, $newcomponent, $newfilearea, $newitemid, $newfilepath, $newfilename)) {
if (!$oldfile->delete()) {
return false;
}
}
}
$file_record = array('contextid'=>$newcontextid, 'filearea'=>$newfilearea, 'itemid'=>$newitemid,
$file_record = array('contextid'=>$newcontextid, 'component'=>$newcomponent, 'filearea'=>$newfilearea, 'itemid'=>$newitemid,
'filepath'=>$newfilepath, 'filename'=>$newfilename, 'userid'=>$newuserid);
return $fs->create_file_from_pathname($file_record, $_FILES[$elname]['tmp_name']);
}
@ -784,7 +757,7 @@ abstract class moodleform {
$draftid = $values[$elname];
$fs = get_file_storage();
$context = get_context_instance(CONTEXT_USER, $USER->id);
if (!$files = $fs->get_area_files($context->id, 'user_draft', $draftid, 'id DESC', false)) {
if (!$files = $fs->get_area_files($context->id, 'user', 'draft', $draftid, 'id DESC', false)) {
return false;
}
$file = reset($files);

4
lib/grade/grade_outcome.php
View File

@ -98,7 +98,7 @@ class grade_outcome extends grade_object {
if (parent::delete($source)) {
$context = get_context_instance(CONTEXT_SYSTEM);
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'grade_outcome', $this->id);
$files = $fs->get_area_files($context->id, 'grade', 'outcome', $this->id);
foreach ($files as $file) {
$file->delete();
}
@ -277,7 +277,7 @@ class grade_outcome extends grade_object {
$options = new stdClass;
$options->noclean = true;
$systemcontext = get_context_instance(CONTEXT_SYSTEM);
$description = file_rewrite_pluginfile_urls($this->description, 'pluginfile.php', $systemcontext->id, 'grade_outcome', $this->id);
$description = file_rewrite_pluginfile_urls($this->description, 'pluginfile.php', $systemcontext->id, 'grade', 'outcome', $this->id);
return format_text($description, $this->descriptionformat, $options);
}

4
lib/grade/grade_scale.php
View File

@ -129,7 +129,7 @@ class grade_scale extends grade_object {
if (parent::delete($source)) {
$context = get_context_instance(CONTEXT_SYSTEM);
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'grade_scale', $this->id);
$files = $fs->get_area_files($context->id, 'grade', 'scale', $this->id);
foreach ($files as $file) {
$file->delete();
}
@ -314,7 +314,7 @@ class grade_scale extends grade_object {
$systemcontext = get_context_instance(CONTEXT_SYSTEM);
$options = new stdClass;
$options->noclean = true;
$description = file_rewrite_pluginfile_urls($this->description, 'pluginfile.php', $systemcontext->id, 'grade_scale', $this->id);
$description = file_rewrite_pluginfile_urls($this->description, 'pluginfile.php', $systemcontext->id, 'grade', 'scale', $this->id);
return format_text($description, $this->descriptionformat, $options);
}
}

3
lib/moodlelib.php
View File

@ -5057,7 +5057,7 @@ function get_file_packer($mimetype='application/zip') {
return false;
}
require_once("$CFG->libdir/packer/$classname.php");
require_once("$CFG->libdir/filestorage/$classname.php");
$fp[$mimetype] = new $classname();
return $fp[$mimetype];
@ -6905,6 +6905,7 @@ function get_core_subsystems() {
'enrol' => 'enrol',
'error' => NULL,
'filepicker' => NULL,
'files' => 'files',
'filters' => NULL,
'flashdetect' => NULL,
'fonts' => NULL,

10
lib/navigationlib.php
View File

@ -2669,7 +2669,7 @@ class settings_navigation extends navigation_node {
// Restore to this course
if (has_capability('moodle/restore:restorecourse', $coursecontext)) {
$url = new moodle_url('/files/index.php', array('id'=>$course->id, 'wdir'=>'/backupdata'));
$url = new moodle_url('/files/index.php', array('contextid'=>$coursecontext->id, 'itemid'=>0, 'component' => 'backup', 'filearea'=>'course'));
$url = null; // Disabled until restore is implemented. MDL-21432
$coursenode->add(get_string('restore'), $url, self::TYPE_SETTING, null, 'restore', new pix_icon('i/restore', ''));
}
@ -2707,7 +2707,7 @@ class settings_navigation extends navigation_node {
// Manage files
if ($course->legacyfiles == 2 and has_capability('moodle/course:managefiles', $coursecontext)) {
$url = new moodle_url('/files/index.php', array('contextid'=>$coursecontext->id, 'itemid'=>0, 'filearea'=>'course_content'));
$url = new moodle_url('/files/index.php', array('contextid'=>$coursecontext->id, 'itemid'=>0, 'component' => 'course', 'filearea'=>'legacy'));
$coursenode->add(get_string('files'), $url, self::TYPE_SETTING, null, 'coursefiles', new pix_icon('i/files', ''));
}
@ -3327,7 +3327,8 @@ class settings_navigation extends navigation_node {
// Restore to this course
if (has_capability('moodle/restore:restorecourse', $coursecontext)) {
$url = new moodle_url('/files/index.php', array('id'=>$course->id, 'wdir'=>'/backupdata'));
$url = new moodle_url('/files/index.php', array('contextid'=>$coursecontext->id, 'itemid'=>0, 'component' => 'backup', 'filearea'=>'course'));
$url = null; // Disabled until restore is implemented. MDL-21432
$frontpage->add(get_string('restore'), $url, self::TYPE_SETTING, null, null, new pix_icon('i/restore', ''));
}
@ -3352,7 +3353,8 @@ class settings_navigation extends navigation_node {
// Manage files
if (has_capability('moodle/course:managefiles', $this->context)) {
$url = new moodle_url('/files/index.php', array('id'=>$course->id));
//TODO: hide in new installs
$url = new moodle_url('/files/index.php', array('contextid'=>$coursecontext->id, 'itemid'=>0, 'component' => 'course', 'filearea'=>'legacy'));
$frontpage->add(get_string('files'), $url, self::TYPE_SETTING, null, null, new pix_icon('i/files', ''));
}
return $frontpage;

203
lib/outputcomponents.php
View File

@ -35,144 +35,6 @@ interface renderable {
// intentionally empty
}
/**
* Data structure representing a area file tree viewer
*
* @copyright 2010 Dongsheng Cai
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 2.0
*/
class area_file_tree_viewer implements renderable {
public $dir;
public $result;
public $filearea;
/**
* Constructor of area_file_tree_viewer class
* @param int $contextid
* @param string $area, file area
* @param int $itemid
* @param string $urlbase, file serving url base
*/
public function __construct($contextid, $area, $itemid, $urlbase='') {
global $CFG;
$fs = get_file_storage();
if (empty($urlbase)) {
$this->urlbase = "$CFG->wwwroot/pluginfile.php";
} else {
$this->urlbase = $urlbase;
}
$this->contextid = $contextid;
$this->filearea = $area;
$this->itemid = $itemid;
$this->dir = $fs->get_area_tree($contextid, $area, $itemid);
$this->tree_view_parser($this->dir);
}
/**
* Pre-process file tree, generate file url
* @param array $dir file tree
*/
public function tree_view_parser($dir) {
if (empty($dir['subdirs']) and empty($dir['files'])) {
return null;
}
foreach ($dir['subdirs'] as $subdir) {
$this->tree_view_parser($subdir);
}
foreach ($dir['files'] as $file) {
$path = '/'.$this->contextid.'/'.$this->filearea.'/'.$this->itemid.$file->get_filepath().$file->get_filename();
$downloadurl = file_encode_url($this->urlbase, $path, true);
$file->fileurl = $downloadurl;
}
}
}
/**
* Data structure representing a general moodle file tree viewer
*
* @copyright 2010 Dongsheng Cai
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 2.0
*/
class moodle_file_tree_viewer implements renderable {
public $tree;
public $path;
private $enabled_fileareas;
/**
* Constructor of moodle_file_tree_viewer class
* @param int $contextid
* @param string $area, file area
* @param int $itemid
* @param string $urlbase, file serving url base
*/
public function __construct($contextid, $filearea, $itemid, $filepath, $options=array()) {
global $CFG, $OUTPUT;
$this->tree = array();
$browser = get_file_browser();
$fs = get_file_storage();
$fileinfo = $browser->get_file_info(get_context_instance_by_id($contextid), $filearea, $itemid, $filepath);
$children = $fileinfo->get_children();
$parent_info = $fileinfo->get_parent();
if (!empty($options['enabled_fileareas']) && is_array($options['enabled_fileareas'])) {
$this->enabled_fileareas = $options['enabled_fileareas'];
} else {
unset($this->enabled_fileareas);
}
$level = $parent_info;
$this->path = array();
while ($level) {
$params = $level->get_params();
$context = get_context_instance_by_id($params['contextid']);
// lock user in course level
if ($context->contextlevel == CONTEXT_COURSECAT or $context->contextlevel == CONTEXT_SYSTEM) {
break;
}
$url = new moodle_url('/files/index.php', $params);
$this->path[] = html_writer::link($url->out(false), $level->get_visible_name());
$level = $level->get_parent();
}
$this->path = array_reverse($this->path);
$this->path[] = $fileinfo->get_visible_name();
foreach ($children as $child) {
$filedate = $child->get_timemodified();
$filesize = $child->get_filesize();
$mimetype = $child->get_mimetype();
$params = $child->get_params();
$url = new moodle_url('/files/index.php', $params);
$fileitem = array(
'params'=>$params,
'filename'=>$child->get_visible_name(),
'filedate'=>$filedate ? userdate($filedate) : '',
'filesize'=>$filesize ? display_size($filesize) : ''
);
if ($child->is_directory()) {
$fileitem['isdir'] = true;
$fileitem['url'] = $url->out(false);
if (isset($this->enabled_fileareas)) {
if (!in_array($params['filearea'], $this->enabled_fileareas)) {
continue;
} else {
if (!empty($params['itemid'])) {
$itemid = $params['itemid'];
} else {
$itemid = false;
}
$draftfiles = $fs->get_area_files($contextid, $params['filearea'], $itemid, 'id', false);
if (count($draftfiles) == 0) {
continue;
}
}
}
} else {
$fileitem['url'] = $child->get_url();
}
$this->tree[] = $fileitem;
}
}
}
/**
* Data structure representing a file picker.
*
@ -187,7 +49,7 @@ class file_picker implements renderable {
require_once($CFG->dirroot. '/repository/lib.php');
$defaults = array(
'accepted_types'=>'*',
'context'=>$PAGE->context,
'context'=>$PAGE->context, //TODO: no PAGE in components allowed!! (skodak)
'return_types'=>FILE_INTERNAL,
'env' => 'filepicker',
'client_id' => uniqid(),
@ -206,14 +68,14 @@ class file_picker implements renderable {
$fs = get_file_storage();
$usercontext = get_context_instance(CONTEXT_USER, $USER->id);
if (empty($options->filename)) {
if ($files = $fs->get_area_files($usercontext->id, 'user_draft', $options->itemid, 'id DESC', false)) {
if ($files = $fs->get_area_files($usercontext->id, 'user', 'draft', $options->itemid, 'id DESC', false)) {
$file = reset($files);
}
} else {
$file = $fs->get_file($usercontext->id, 'user_draft', $options->itemid, $options->filepath, $options->filename);
$file = $fs->get_file($usercontext->id, 'user', 'draft', $options->itemid, $options->filepath, $options->filename);
}
if (!empty($file)) {
$options->currentfile = html_writer::link(file_encode_url($CFG->wwwroot.'/draftfile.php/', $usercontext->id.'/user_draft/'.$file->get_itemid().'/'.$file->get_filename()), $file->get_filename());
$options->currentfile = html_writer::link(file_draftfile_url($file->get_itemid(), $file->get_filename(), $file->get_filename()), $file->get_filename());
}
}
@ -227,63 +89,6 @@ class file_picker implements renderable {
}
}
/**
* Data structure representing a file manager.
*
* @copyright 2010 Dongsheng Cai
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 2.0
*/
class file_manager implements renderable {
public $options;
public function __construct(stdClass $options) {
global $CFG, $USER, $PAGE;
require_once($CFG->dirroot. '/repository/lib.php');
$defaults = array(
'maxbytes'=>-1,
'maxfiles'=>-1,
'filearea'=>'user_draft',
'itemid'=>0,
'subdirs'=>0,
'client_id'=>uniqid(),
'accepted_types'=>'*',
'return_types'=>FILE_INTERNAL,
'context'=>$PAGE->context
);
foreach ($defaults as $key=>$value) {
if (empty($options->$key)) {
$options->$key = $value;
}
}
$fs = get_file_storage();
// initilise options, getting files in root path
$this->options = file_get_user_area_files($options->itemid, '/', $options->filearea);
// calculate file count
$usercontext = get_context_instance(CONTEXT_USER, $USER->id);
$files = $fs->get_area_files($usercontext->id, $options->filearea, $options->itemid, 'id', false);
$filecount = count($files);
$this->options->filecount = $filecount;
// copying other options
foreach ($options as $name=>$value) {
$this->options->$name = $value;
}
// building file picker options
$params = new stdclass;
$params->accepted_types = $options->accepted_types;
$params->return_types = $options->return_types;
$params->context = $options->context;
$params->env = 'filemanager';
$params->disable_types = !empty($options->disable_types)?$options->disable_types:array();
$filepicker_options = initialise_filepicker($params);
$this->options->filepicker = $filepicker_options;
}
}
/**
* Data structure representing a user picture.
*

211
lib/outputrenderers.php
View File

@ -1769,88 +1769,6 @@ class core_renderer extends renderer_base {
return html_writer::tag('a', $output, $attributes);
}
/**
* General moodle file tree viwer
*
* <pre>
* $OUTPUT->moodle_file_tree_viewer($contextid, $filearea, $itemid, $filepath);
* </pre>
*
* @param int $contextid
* @param string $area
* @param int $itemid
* @param string $filepath
* @return string HTML fragment
*/
public function moodle_file_tree_viewer($contextid, $filearea, $itemid, $filepath, $options = array()) {
$tree = new moodle_file_tree_viewer($contextid, $filearea, $itemid, $filepath, $options);
return $this->render($tree);
}
public function render_moodle_file_tree_viewer(moodle_file_tree_viewer $tree) {
$html = '<div>';
foreach($tree->path as $path) {
$html .= $path;
$html .= ' / ';
}
$html .= '</div>';
$html .= '<div id="course-file-tree-view" class="filemanager-container">';
if (empty($tree->tree)) {
$html .= get_string('nofilesavailable', 'repository');
} else {
$this->page->requires->js_init_call('M.core_filetree.init');
$html .= '<ul>';
foreach($tree->tree as $node) {
$link_attributes = array();
if (!empty($node['isdir'])) {
$class = ' class="file-tree-folder"';
} else {
$class = ' class="file-tree-file"';
$link_attributes['target'] = '_blank';
}
$html .= '<li '.$class.'>';
$html .= html_writer::link($node['url'], $node['filename'], $link_attributes);
$html .= '</li>';
}
$html .= '</ul>';
}
$html .= '</div>';
return $html;
}
/**
* Print the area file tree viewer
*
* <pre>
* $OUTPUT->area_file_tree_viewer($contextid, $filearea, $itemid, $urlbase);
* </pre>
*
* @param int $contextid
* @param string $area
* @param int $itemid
* @param string $urlbase
* @return string HTML fragment
*/
public function area_file_tree_viewer($contextid, $area, $itemid, $urlbase='') {
$tree = new area_file_tree_viewer($contextid, $area, $itemid, $urlbase);
return $this->render($tree);
}
/**
* Internal implementation of area file tree viewer rendering.
* @param area_file_tree_viewer $tree
* @return string
*/
public function render_area_file_tree_viewer(area_file_tree_viewer $tree) {
$this->page->requires->js_init_call('M.mod_folder.init_tree', array(true));
$html = '';
$html .= '<div id="folder_tree">';
$html .= $this->htmllize_file_tree($tree->dir);
$html .= '</div>';
return $html;
}
/**
* Internal implementation of file tree viewer items rendering.
* @param array $dir
@ -1929,135 +1847,6 @@ EOD;
return $html;
}
/**
* Print the file manager
*
* <pre>
* $OUTPUT->file_manager($options);
* </pre>
*
* @param array $options associative array with file manager options
* options are:
* maxbytes=>-1,
* maxfiles=>-1,
* filearea=>'user_draft',
* itemid=>0,
* subdirs=>false,
* client_id=>uniqid(),
* acepted_types=>'*',
* return_types=>FILE_INTERNAL,
* context=>$PAGE->context
* @return string HTML fragment
*/
public function file_manager($options) {
$fm = new file_manager($options);
return $this->render($fm);
}
/**
* Internal implementation of file manager rendering.
* @param file_manager $fm
* @return string
*/
public function render_file_manager(file_manager $fm) {
global $CFG, $OUTPUT;
static $filemanagertemplateloaded;
$html = '';
$nonjsfilemanager = optional_param('usenonjsfilemanager', 0, PARAM_INT);
$options = $fm->options;
$options->usenonjs = $nonjsfilemanager;
$straddfile = get_string('add', 'repository') . '...';
$strmakedir = get_string('makeafolder', 'moodle');
$strdownload = get_string('downloadfolder', 'repository');
$strloading = get_string('loading', 'repository');
$icon_add_file = $OUTPUT->pix_icon('t/addfile', $straddfile).'';
$icon_add_folder = $OUTPUT->pix_icon('t/adddir', $strmakedir).'';
$icon_download = $OUTPUT->pix_icon('t/download', $strdownload).'';
$icon_progress = $OUTPUT->pix_icon('i/loading_small', $strloading).'';
$client_id = $options->client_id;
$itemid = $options->itemid;
$filearea = $options->filearea;
if (empty($options->filecount)) {
$extra = ' style="display:none"';
} else {
$extra = '';
}
$html .= <<<FMHTML
<div class="filemanager-loading mdl-align" id='filemanager-loading-{$client_id}'>
$icon_progress
</div>
<div id="filemanager-wrapper-{$client_id}" style="display:none">
<div class="fm-breadcrumb" id="fm-path-{$client_id}"></div>
<div class="filemanager-toolbar">
<button id="btnadd-{$client_id}" onclick="return false">{$icon_add_file} $straddfile</button>
<button id="btncrt-{$client_id}" onclick="return false">{$icon_add_folder} $strmakedir</button>
<button id="btndwn-{$client_id}" onclick="return false" {$extra}>{$icon_download} $strdownload</button>
</div>
<div class="filemanager-container" id="filemanager-{$client_id}">
<ul id="draftfiles-{$client_id}" class="fm-filelist">
<li>Loading...</li>
</ul>
</div>
</div>
<div class='clearer'></div>
FMHTML;
if (empty($filemanagertemplateloaded)) {
$filemanagertemplateloaded = true;
$html .= <<<FMHTML
<div id="fm-template" style="display:none">___fullname___ ___action___</div>
FMHTML;
}
$filemanagerurl = new moodle_url('/repository/filepicker.php', array(
'filearea'=>$filearea,
'env'=>'filemanager',
'action'=>'embedded',
'itemid'=>$itemid,
'subdirs'=>'/',
'maxbytes'=>$options->maxbytes,
'ctx_id'=>$this->page->context->id,
'course'=>$this->page->course->id,
));
$module = array(
'name'=>'form_filemanager',
'fullpath'=>'/lib/form/filemanager.js',
'requires' => array('core_filepicker', 'base', 'io', 'node', 'json', 'yui2-button', 'yui2-container', 'yui2-layout', 'yui2-menu', 'yui2-treeview'),
'strings' => array(array('loading', 'repository'), array('nomorefiles', 'repository'), array('confirmdeletefile', 'repository'),
array('add', 'repository'), array('accessiblefilepicker', 'repository'), array('move', 'moodle'),
array('cancel', 'moodle'), array('download', 'moodle'), array('ok', 'moodle'),
array('emptylist', 'repository'), array('nofilesattached', 'repository'), array('entername', 'repository'), array('enternewname', 'repository'),
array('zip', 'editor'), array('unzip', 'moodle'), array('rename', 'moodle'), array('delete', 'moodle'),
array('cannotdeletefile', 'error'), array('confirmdeletefile', 'repository'),
array('nopathselected', 'repository'), array('popupblockeddownload', 'repository'),
array('draftareanofiles', 'repository'), array('path', 'moodle'), array('setmainfile', 'repository')
)
);
$this->page->requires->js_module($module);
$this->page->requires->js_init_call('M.form_filemanager.init', array($options), true, $module);
// non javascript file manager
if (!empty($nonjsfilemanager)) {
$html = '<div id="nonjs-filemanager-'.$client_id.'">';
$html .= <<<NONJS
<object type="text/html" data="$filemanagerurl" height="160" width="600" style="border:1px solid #000">Error</object>
NONJS;
$html .= '</div>';
} else {
$url = new moodle_url($this->page->url, array('usenonjsfilemanager'=>1));
$html .= '<div id="nonjs-filemanager-'.$client_id.'" class="mdl-align">';
$html .= html_writer::link($url, get_string('usenonjsfilemanager', 'repository'));
$html .= '</div>';
}
return $html;
}
/**
* Prints the 'Update this Modulename' button that appears on module pages.
*

3
lib/portfolio/caller.php
View File

@ -376,6 +376,7 @@ abstract class portfolio_caller_base {
* - array of file ids or stored_file objects
* - null
* @param int $contextid (optional), passed to {@link see file_storage::get_area_files}
* @param string $component (optional), passed to {@link see file_storage::get_area_files}
* @param string $filearea (optional), passed to {@link see file_storage::get_area_files}
* @param int $itemid (optional), passed to {@link see file_storage::get_area_files}
* @param string $sort (optional), passed to {@link see file_storage::get_area_files}
@ -401,7 +402,7 @@ abstract class portfolio_caller_base {
}
}
} else if (count($args) != 0) {
if (count($args) < 3) {
if (count($args) < 4) {
throw new portfolio_caller_exception('invalidfileareaargs', 'portfolio');
}
$files = array_values(call_user_func_array(array($fs, 'get_area_files'), $args));

9
lib/portfolio/exporter.php
View File

@ -493,7 +493,7 @@ class portfolio_exporter {
}
$DB->delete_records('portfolio_tempdata', array('id' => $this->id));
$fs = get_file_storage();
$fs->delete_area_files(SYSCONTEXTID, 'portfolio_exporter', $this->id);
$fs->delete_area_files(SYSCONTEXTID, 'portfolio', 'exporter', $this->id);
$this->deleted = true;
return true;
}
@ -805,7 +805,7 @@ class portfolio_exporter {
*/
public function get_tempfiles($skipfile='portfolio-export.zip') {
$fs = get_file_storage();
$files = $fs->get_area_files(SYSCONTEXTID, 'portfolio_exporter', $this->id, '', false);
$files = $fs->get_area_files(SYSCONTEXTID, 'portfolio', 'exporter', $this->id, '', false);
if (empty($files)) {
return array();
}
@ -831,8 +831,9 @@ class portfolio_exporter {
public function get_base_filearea() {
return array(
'contextid' => SYSCONTEXTID,
'filearea' => 'portfolio_exporter',
'itemid' => $this->id,
'component' => 'portfolio',
'filearea' => 'exporter',
'itemid' => $this->id,
);
}

11
lib/portfoliolib.php
View File

@ -1181,7 +1181,7 @@ function portfolio_existing_exports_by_plugin($userid) {
* callback function from {@link portfolio_rewrite_pluginfile_urls}
* looks through preg_replace matches and replaces content with whatever the active portfolio export format says
*/
function portfolio_rewrite_pluginfile_url_callback($contextid, $filearea, $itemid, $format, $options, $matches) {
function portfolio_rewrite_pluginfile_url_callback($contextid, $component, $filearea, $itemid, $format, $options, $matches) {
$matches = $matches[0]; // no internal matching
$dom = new DomDocument();
if (!$dom->loadXML($matches)) {
@ -1208,8 +1208,8 @@ function portfolio_rewrite_pluginfile_url_callback($contextid, $filearea, $item
$filename = array_pop($bits);
$filepath = implode('/', $bits);
}
if (!$file = $fs->get_file($contextid, $filearea, $itemid, $filepath, $filename)) {
debugging("Couldn\t find a file from the embedded path info context $contextid filearea $filearea itemid $itemid filepath $filepath name $filename");
if (!$file = $fs->get_file($contextid, $component, $filearea, $itemid, $filepath, $filename)) {
debugging("Couldn\t find a file from the embedded path info context $contextid component $component filearea $filearea itemid $itemid filepath $filepath name $filename");
return $matches;
}
if (empty($options)) {
@ -1227,6 +1227,7 @@ function portfolio_rewrite_pluginfile_url_callback($contextid, $filearea, $item
*
* @param string $text the text to search through
* @param int $contextid normal file_area arguments
* @param string $component
* @param string $filearea normal file_area arguments
* @param int $itemid normal file_area arguments
* @param portfolio_format $format the portfolio export format
@ -1234,9 +1235,9 @@ function portfolio_rewrite_pluginfile_url_callback($contextid, $filearea, $item
*
* @return string
*/
function portfolio_rewrite_pluginfile_urls($text, $contextid, $filearea, $itemid, $format, $options=null) {
function portfolio_rewrite_pluginfile_urls($text, $contextid, $component, $filearea, $itemid, $format, $options=null) {
$pattern = '/(<[^<]*?="@@PLUGINFILE@@\/[^>]*?(?:\/>|>.*?<\/[^>]*?>))/';
$callback = partial('portfolio_rewrite_pluginfile_url_callback', $contextid, $filearea, $itemid, $format, $options);
$callback = partial('portfolio_rewrite_pluginfile_url_callback', $contextid, $component, $filearea, $itemid, $format, $options);
return preg_replace_callback($pattern, $callback, $text);
}
// this function has to go last, because the regexp screws up syntax highlighting in some editors

7
lib/resourcelib.php
View File

@ -51,11 +51,12 @@ define('RESOURCELIB_LEGACYFILES_ACTIVE', 2);
* @param string $filepath old file path
* @param int $cmid migrated course module if
* @param int $courseid
* @param string $component
* @param string $filearea new file area
* @param int $itemid migrated file item id
* @return mixed, false if not found, stored_file instance if migrated to new area
*/
function resourcelib_try_file_migration($filepath, $cmid, $courseid, $filearea, $itemid) {
function resourcelib_try_file_migration($filepath, $cmid, $courseid, $component, $filearea, $itemid) {
$fs = get_file_storage();
if (stripos($filepath, '/backupdata/') === 0 or stripos($filepath, '/moddata/') === 0) {
@ -70,13 +71,13 @@ function resourcelib_try_file_migration($filepath, $cmid, $courseid, $filearea,
return false;
}
$pathnamehash = sha1($coursecontext->id.'course_content0'.$filepath);
$pathnamehash = sha1("/$coursecontext->id/course/legacy/0".$filepath);
if (!$file = $fs->get_file_by_hash($pathnamehash)) {
return false;
}
// copy and keep the same path, name, etc.
$file_record = array('contextid'=>$context->id, 'filearea'=>$filearea, 'itemid'=>$itemid);
$file_record = array('contextid'=>$context->id, 'component'=>$component, 'filearea'=>$filearea, 'itemid'=>$itemid);
try {
return $fs->create_file_from_storedfile($file_record, $file);
} catch (Exception $e) {

2
lib/setuplib.php
View File

@ -800,7 +800,7 @@ function get_real_size($size=0) {
*/
function redirect_if_major_upgrade_required() {
global $CFG;
$lastmajordbchanges = 2010061600;
$lastmajordbchanges = 2010070300;
if (empty($CFG->version) or (int)$CFG->version < $lastmajordbchanges or
during_initial_install() or !empty($CFG->adminsetuppending)) {
try {

40
lib/simpletest/broken_testfilelib.php
View File

@ -28,8 +28,6 @@ if (!defined('MOODLE_INTERNAL')) {
}
require_once($CFG->libdir.'/filelib.php');
require_once($CFG->libdir.'/file/file_browser.php');
require_once($CFG->libdir.'/file/file_info_course.php');
require_once($CFG->dirroot.'/user/lib.php');
require_once($CFG->dirroot.'/mod/forum/lib.php');
@ -259,19 +257,19 @@ class file_browser_test extends filelib_test {
}
}
class test_file_info_system extends filelib_test {
class test_file_info_context_system extends filelib_test {
public function test_get_children() {
$context = get_context_instance(CONTEXT_SYSTEM);
$fis = new file_info_system(new file_browser(), $context);
$fis = new file_info_context_system(new file_browser(), $context);
$children = $fis->get_children();
$found_coursecat = false;
$context_coursecat = get_context_instance(CONTEXT_COURSECAT, $this->coursecat->id);
$file_info_coursecat = new file_info_coursecat(new file_browser(), $context_coursecat, $this->coursecat);
$file_info_context_coursecat = new file_info_context_coursecat(new file_browser(), $context_coursecat, $this->coursecat);
foreach ($children as $child) {
if ($child == $file_info_coursecat) {
if ($child == $file_info_context_coursecat) {
$found_coursecat = true;
}
}
@ -279,13 +277,13 @@ class test_file_info_system extends filelib_test {
}
}
class test_file_info_coursecat extends filelib_test {
class test_file_info_context_coursecat extends filelib_test {
private $fileinfo;
public function setup() {
parent::setup();
$context = get_context_instance(CONTEXT_COURSECAT, $this->coursecat->id);
$this->fileinfo = new file_info_coursecat(new file_browser(), $context, $this->coursecat);
$this->fileinfo = new file_info_context_coursecat(new file_browser(), $context, $this->coursecat);
}
public function test_get_children() {
@ -298,25 +296,25 @@ class test_file_info_coursecat extends filelib_test {
$this->assertEqual('file_info_stored', get_class($children[0]));
$context_course = get_context_instance(CONTEXT_COURSE, $this->course->id);
$fic = new file_info_course(new file_browser(), $context_course, $this->course);
$fic = new file_info_context_course(new file_browser(), $context_course, $this->course);
$this->assertEqual($fic, $children[1]);
}
public function test_get_parent() {
$context = get_context_instance(CONTEXT_SYSTEM);
$fis = new file_info_system(new file_browser(), $context);
$fis = new file_info_context_system(new file_browser(), $context);
$parent = $this->fileinfo->get_parent();
$this->assertEqual($parent, $fis);
}
}
class test_file_info_course extends filelib_test {
class test_file_info_context_course extends filelib_test {
private $fileinfo;
public function setup() {
parent::setup();
$context = get_context_instance(CONTEXT_COURSE, $this->course->id);
$this->fileinfo = new file_info_course(new file_browser(), $context, $this->course);
$this->fileinfo = new file_info_context_course(new file_browser(), $context, $this->course);
}
public function test_get_children() {
@ -330,7 +328,7 @@ class test_file_info_course extends filelib_test {
$this->assertEqual('file_info_stored', get_class($children[0]));
$context_course = get_context_instance(CONTEXT_COURSE, $this->course->id);
$fics = new file_info_coursesection(new file_browser(), $context_course, $this->course);
$fics = new file_info_area_course_section(new file_browser(), $context_course, $this->course);
$this->assertEqual($fics, $children[1]);
$this->assertEqual('Backups', $children[2]->get_visible_name());
@ -339,30 +337,30 @@ class test_file_info_course extends filelib_test {
$this->assertEqual('Course files', $children[3]->get_visible_name());
$this->assertEqual('', $children[3]->get_url());
$this->assertEqual('file_info_coursefile', get_class($children[3]));
$this->assertEqual('file_info_area_course_legacy', get_class($children[3]));
}
public function test_get_parent() {
$context = get_context_instance(CONTEXT_COURSECAT, $this->coursecat->id);
$fic = new file_info_coursecat(new file_browser(), $context, $this->coursecat);
$fic = new file_info_context_coursecat(new file_browser(), $context, $this->coursecat);
$parent = $this->fileinfo->get_parent();
$this->assertEqual($parent, $fic);
}
}
class test_file_info_user extends filelib_test {
class test_file_info_context_user extends filelib_test {
private $fileinfo;
public function setup() {
parent::setup();
$context = get_context_instance(CONTEXT_USER, $this->user->id);
$this->fileinfo = new file_info_user(new file_browser(), $context, $this->user);
$this->fileinfo = new file_info_context_user(new file_browser(), $context, $this->user);
}
public function test_get_parent() {
$context = get_context_instance(CONTEXT_SYSTEM);
$fic = new file_info_system(new file_browser(), $context);
$fic = new file_info_context_system(new file_browser(), $context);
$parent = $this->fileinfo->get_parent();
$this->assertEqual($parent, $fic);
}
@ -381,19 +379,19 @@ class test_file_info_user extends filelib_test {
}
}
class test_file_info_module extends filelib_test {
class test_file_info_context_module extends filelib_test {
private $fileinfo;
public function setup() {
global $DB;
parent::setup();
$context = get_context_instance(CONTEXT_MODULE, $DB->get_field('course_modules', 'id', array('instance' => $this->module->instance)));
$this->fileinfo = new file_info_module(new file_browser(), $this->course, $this->module->instance, $context, array());
$this->fileinfo = new file_info_context_module(new file_browser(), $this->course, $this->module->instance, $context, array());
}
public function test_get_parent() {
$context = get_context_instance(CONTEXT_COURSE, $this->course->id);
$fic = new file_info_course(new file_browser(), $context, $this->course);
$fic = new file_info_context_course(new file_browser(), $context, $this->course);
$parent = $this->fileinfo->get_parent();
$this->assertEqual($parent, $fic);
}

4
lib/weblib.php
View File

@ -701,7 +701,7 @@ class moodle_url {
$urlbase = "$CFG->httpswwwroot/draftfile.php";
$context = get_context_instance(CONTEXT_USER, $USER->id);
return self::make_file_url($urlbase, '/'.$context->id.'/user_draft/'.$itemid.$pathname.$filename, $forcedownload);
return self::make_file_url($urlbase, '/'.$context->id.'/user/draft/'.$itemid.$pathname.$filename, $forcedownload);
}
/**
@ -1356,7 +1356,7 @@ function format_module_intro($module, $activity, $cmid, $filter=true) {
require_once("$CFG->libdir/filelib.php");
$options = (object)array('noclean'=>true, 'para'=>false, 'filter'=>false);
$context = get_context_instance(CONTEXT_MODULE, $cmid);
$intro = file_rewrite_pluginfile_urls($activity->intro, 'pluginfile.php', $context->id, $module.'_intro', null);
$intro = file_rewrite_pluginfile_urls($activity->intro, 'pluginfile.php', $context->id, 'mod_'.$module, 'intro', null);
return trim(format_text($intro, $activity->introformat, $options));
}

4
mod/assignment/backup/moodle2/backup_assignment_stepslib.php
View File

@ -77,8 +77,8 @@ class backup_assignment_activity_structure_step extends backup_activity_structur
$submission->annotate_ids('user', 'teacher');
// Define file annotations
$assignment->annotate_files(array('assignment_intro'), null); // This file area hasn't itemid
$submission->annotate_files(array('assignment_submission'), 'id');
$assignment->annotate_files('mod_assignment', 'intro', null); // This file area hasn't itemid
$submission->annotate_files('mod_assignment', 'submission', 'id');
// Return the root element (assignment), wrapped into standard activity structure
return $this->prepare_activity_structure($assignment);

12
mod/assignment/db/upgrade.php
View File

@ -69,7 +69,6 @@ function xmldb_assignment_upgrade($oldversion) {
// migrate submitted files first
$path = $basepath;
$filearea = 'assignment_submission';
$items = new DirectoryIterator($path);
foreach ($items as $item) {
if (!$item->isFile()) {
@ -83,8 +82,8 @@ function xmldb_assignment_upgrade($oldversion) {
if ($filename === '') {
continue;
}
if (!$fs->file_exists($context->id, $filearea, $submission->id, '/', $filename)) {
$file_record = array('contextid'=>$context->id, 'filearea'=>$filearea, 'itemid'=>$submission->id, 'filepath'=>'/', 'filename'=>$filename, 'userid'=>$submission->userid);
if (!$fs->file_exists($context->id, 'mod_assignment', 'submission', $submission->id, '/', $filename)) {
$file_record = array('contextid'=>$context->id, 'component'=>'mod_assignment', 'filearea'=>'submission', 'itemid'=>$submission->id, 'filepath'=>'/', 'filename'=>$filename, 'userid'=>$submission->userid);
if ($fs->create_file_from_pathname($file_record, $path.$item->getFilename())) {
unlink($path.$item->getFilename());
}
@ -92,10 +91,9 @@ function xmldb_assignment_upgrade($oldversion) {
}
unset($items); //release file handles
// migrate teacher response files
// migrate teacher response files for "upload" subtype, unfortunately we do not
$path = $basepath.'responses/';
if (file_exists($path)) {
$filearea = 'assignment_response';
$items = new DirectoryIterator($path);
foreach ($items as $item) {
if (!$item->isFile()) {
@ -105,8 +103,8 @@ function xmldb_assignment_upgrade($oldversion) {
if ($filename === '') {
continue;
}
if (!$fs->file_exists($context->id, $filearea, $submission->id, '/', $filename)) {
$file_record = array('contextid'=>$context->id, 'filearea'=>$filearea, 'itemid'=>$submission->id, 'filepath'=>'/', 'filename'=>$filename,
if (!$fs->file_exists($context->id, 'mod_assignment', 'response', $submission->id, '/', $filename)) {
$file_record = array('contextid'=>$context->id, 'component'=>'mod_assignment', 'filearea'=>'response', 'itemid'=>$submission->id, 'filepath'=>'/', 'filename'=>$filename,
'timecreated'=>$item->getCTime(), 'timemodified'=>$item->getMTime());
if ($submission->teacher) {
$file_record['userid'] = $submission->teacher;

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