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"MDL-23307, server file plugin display current course files by default"

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This commit is contained in:
Dongsheng Cai 2010-07-19 17:44:23 +00:00
parent 54a0159805
commit be85f7ab94
8 changed files with 35 additions and 39 deletions
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2
lib/form/editor.php
View File

@ -173,6 +173,8 @@ class MoodleQuickForm_editor extends HTML_QuickForm_element {
$args->accepted_types = array('video', 'audio');
$media_options = initialise_filepicker($args);
$image_options->context = $ctx;
$media_options->context = $ctx;
$image_options->client_id = uniqid();
$media_options->client_id = uniqid();
$image_options->maxbytes = $this->_options['maxbytes'];

1
lib/form/filemanager.js
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@ -64,6 +64,7 @@ M.form_filemanager.init = function(Y, options) {
this.filepicker_options = options.filepicker?options.filepicker:{};
this.filepicker_options.client_id = this.client_id;
this.filepicker_options.context = options.context;
this.filepicker_options.maxfiles = this.maxfiles;
this.filepicker_options.maxbytes = this.maxbytes;
this.filepicker_options.env = 'filemanager';

1
lib/form/filepicker.php
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@ -80,6 +80,7 @@ class MoodleQuickForm_filepicker extends HTML_QuickForm_input {
$html = $this->_getTabs();
$fp = new file_picker($args);
$options = $fp->options;
$options->context = $PAGE->context;
$html .= $OUTPUT->render($fp);
$html .= '<input type="hidden" name="'.$elname.'" id="'.$id.'" value="'.$draftitemid.'" />';

1
lib/outputcomponents.php
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@ -49,7 +49,6 @@ class file_picker implements renderable {
require_once($CFG->dirroot. '/repository/lib.php');
$defaults = array(
'accepted_types'=>'*',
'context'=>$PAGE->context, //TODO: no PAGE in components allowed!! (skodak)
'return_types'=>FILE_INTERNAL,
'env' => 'filepicker',
'client_id' => uniqid(),

3
repository/filepicker.js
View File

@ -101,6 +101,9 @@ M.core_filepicker.init = function(Y, options) {
params['client_id'] = args.client_id;
params['itemid'] = this.options.itemid?this.options.itemid:0;
params['maxbytes'] = this.options.maxbytes?this.options.maxbytes:-1;
if (this.options.context && this.options.context.id) {
params['ctx_id'] = this.options.context.id;
}
if (args['params']) {
for (i in args['params']) {
params[i] = args['params'][i];

29
repository/lib.php
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@ -449,6 +449,7 @@ abstract class repository {
// example: self::$disabled = true
public $disabled = false;
public $id;
/** @var object current context */
public $context;
public $options;
public $readonly;
@ -463,7 +464,7 @@ abstract class repository {
*/
public function __construct($repositoryid, $context = SYSCONTEXTID, $options = array(), $readonly = 0) {
$this->id = $repositoryid;
if (!empty($context->id)) {
if (is_object($context)) {
$this->context = $context;
} else {
$this->context = get_context_instance_by_id($context);
@ -549,30 +550,12 @@ abstract class repository {
* @param int $contextid
* @return boolean
*/
public static function check_context($contextid) {
global $USER;
public static function check_capability($contextid, $instance) {
$context = get_context_instance_by_id($contextid);
$level = $context->contextlevel;
if ($level == CONTEXT_COURSE) {
if (!is_enrolled($context)) { //TODO: this looks a bit too simple, verify!
return false;
} else {
return true;
$capability = has_capability('repository/'.$instance->type.':view', $context);
if (!$capability) {
throw new repository_exception('nopermissiontoaccess', 'repository');
}
} else if ($level == CONTEXT_USER) {
$c = get_context_instance(CONTEXT_USER, $USER->id);
if ($c->id == $contextid) {
return true;
} else {
return false;
}
} else if ($level == CONTEXT_SYSTEM) {
// it is always ok in system level
return true;
}
return false;
}
/**

6
repository/local/lib.php
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@ -65,8 +65,14 @@ class repository_local extends repository {
$filearea = null;
$filepath = null;
$component = null;
if (!empty($this->context)) {
list($context, $course, $cm) = get_context_info_array($this->context->id);
$courseid = is_object($course) ? $course->id : SITEID;
$context = get_context_instance(CONTEXT_COURSE, $courseid);
} else {
$context = get_system_context();
}
}
$browser = get_file_browser();

29
repository/repository_ajax.php
View File

@ -68,12 +68,24 @@ if (!confirm_sesskey()) {
die(json_encode($err));
}
/// Check permissions
if (! (isloggedin() && repository::check_context($contextid)) ) {
$err->error = get_string('nopermissiontoaccess', 'repository');
if (!isloggedin()) {
$err->error = get_string('loggedinnot', 'moodle');
die(json_encode($err));
}
/// Get repository instance information
$sql = 'SELECT i.name, i.typeid, r.type FROM {repository} r, {repository_instances} i WHERE i.id=? AND i.typeid=r.id';
if (!$repository = $DB->get_record_sql($sql, array($repo_id))) {
$err->error = get_string('invalidrepositoryid', 'repository');
die(json_encode($err));
} else {
$type = $repository->type;
}
/// Check permissions
repository::check_capability($contextid, $repository);
$moodle_maxbytes = get_max_upload_file_size();
// to prevent maxbytes greater than moodle maxbytes setting
if ($maxbytes == 0 || $maxbytes>=$moodle_maxbytes) {
@ -113,17 +125,6 @@ switch ($action) {
break;
}
/// Get repository instance information
$sql = 'SELECT i.name, i.typeid, r.type FROM {repository} r, {repository_instances} i '.
'WHERE i.id=? AND i.typeid=r.id';
if (!$repository = $DB->get_record_sql($sql, array($repo_id))) {
$err->error = get_string('invalidrepositoryid', 'repository');
die(json_encode($err));
} else {
$type = $repository->type;
}
if (file_exists($CFG->dirroot.'/repository/'.$type.'/lib.php')) {
require_once($CFG->dirroot.'/repository/'.$type.'/lib.php');
$classname = 'repository_' . $type;