Merge branch 'wip-MDL-40038-master' of git://github.com/abgreeve/moodle

Conflicts:
	files/tests/externallib_test.php
This commit is contained in:
Damyon Wiese 2013-08-20 15:51:57 +08:00
commit 57cef30e42
2 changed files with 156 additions and 15 deletions

View File

@ -47,13 +47,16 @@ class core_files_external extends external_api {
public static function get_files_parameters() {
return new external_function_parameters(
array(
'contextid' => new external_value(PARAM_INT, 'context 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_PATH, 'file path'),
'filename' => new external_value(PARAM_FILE, 'file name'),
'modified' => new external_value(PARAM_INT, 'timestamp to return files changed after this time.', VALUE_DEFAULT, null)
'contextid' => new external_value(PARAM_INT, 'context id Set to -1 to use contextlevel and instanceid.'),
'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_PATH, 'file path'),
'filename' => new external_value(PARAM_FILE, 'file name'),
'modified' => new external_value(PARAM_INT, 'timestamp to return files changed after this time.', VALUE_DEFAULT, null),
'contextlevel' => new external_value(PARAM_ALPHA, 'The context level for the file location.', VALUE_DEFAULT, null),
'instanceid' => new external_value(PARAM_INT, 'The instance id for where the file is located.', VALUE_DEFAULT, null)
)
);
}
@ -68,22 +71,41 @@ class core_files_external extends external_api {
* @param string $filepath file path
* @param string $filename file name
* @param int $modified timestamp to return files changed after this time.
* @param string $contextlevel The context level for the file location.
* @param int $instanceid The instance id for where the file is located.
* @return array
* @since Moodle 2.2
*/
public static function get_files($contextid, $component, $filearea, $itemid, $filepath, $filename, $modified = null) {
global $CFG, $USER, $OUTPUT;
$fileinfo = self::validate_parameters(self::get_files_parameters(), array(
'contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea,
'itemid'=>$itemid, 'filepath'=>$filepath, 'filename'=>$filename, 'modified'=>$modified));
public static function get_files($contextid, $component, $filearea, $itemid, $filepath, $filename, $modified = null,
$contextlevel = null, $instanceid = null) {
$parameters = array(
'contextid' => $contextid,
'component' => $component,
'filearea' => $filearea,
'itemid' => $itemid,
'filepath' => $filepath,
'filename' => $filename,
'modified' => $modified,
'contextlevel' => $contextlevel,
'instanceid' => $instanceid);
$fileinfo = self::validate_parameters(self::get_files_parameters(), $parameters);
$browser = get_file_browser();
if (empty($fileinfo['contextid'])) {
$context = context_system::instance();
// We need to preserve backwards compatibility. Zero will use the system context and minus one will
// use the addtional parameters to determine the context.
// TODO MDL-40489 get_context_from_params should handle this logic.
if ($fileinfo['contextid'] == 0) {
$context = context_system::instance();
} else {
$context = context::instance_by_id($fileinfo['contextid']);
if ($fileinfo['contextid'] == -1) {
$fileinfo['contextid'] = null;
}
$context = self::get_context_from_params($fileinfo);
}
self::validate_context($context);
if (empty($fileinfo['component'])) {
$fileinfo['component'] = null;
}
@ -104,6 +126,7 @@ class core_files_external extends external_api {
$return['parents'] = array();
$return['files'] = array();
$list = array();
if ($file = $browser->get_file_info(
$context, $fileinfo['component'], $fileinfo['filearea'], $fileinfo['itemid'],
$fileinfo['filepath'], $fileinfo['filename'])) {

View File

@ -175,4 +175,122 @@ class core_files_externallib_testcase extends advanced_testcase {
$file = $browser->get_file_info($context, $component, $filearea, $itemid, $filepath, $filename);
$this->assertNotEmpty($file);
}
public function test_get_files() {
global $USER, $DB;
$this->resetAfterTest();
$this->setAdminUser();
$USER->email = 'test@moodle.com';
// print_object($USER);
$course = $this->getDataGenerator()->create_course();
$record = new stdClass();
$record->course = $course->id;
$record->name = "Mod data upload test";
$record->intro = "Some intro of some sort";
$module = $this->getDataGenerator()->create_module('data', $record);
$field = data_get_field_new('file', $module);
$fielddetail = new stdClass();
$fielddetail->d = $module->id;
$fielddetail->mode = 'add';
$fielddetail->type = 'file';
$fielddetail->sesskey = sesskey();
$fielddetail->name = 'Upload file';
$fielddetail->description = 'Some description';
$fielddetail->param3 = '0';
$field->define_field($fielddetail);
$field->insert_field();
$recordid = data_add_record($module);
$timemodified = $DB->get_field('data_records', 'timemodified', array('id' => $recordid));
$datacontent = array();
$datacontent['fieldid'] = $field->field->id;
$datacontent['recordid'] = $recordid;
$datacontent['content'] = 'Simple4.txt';
$contentid = $DB->insert_record('data_content', $datacontent);
$context = context_module::instance($module->id);
$usercontext = context_user::instance($USER->id);
$component = 'mod_data';
$filearea = 'content';
$itemid = $contentid;
$filename = $datacontent['content'];
$filecontent = base64_encode("Let us create a nice simple file.");
$filerecord = array();
$filerecord['contextid'] = $context->id;
$filerecord['component'] = $component;
$filerecord['filearea'] = $filearea;
$filerecord['itemid'] = $itemid;
$filerecord['filepath'] = '/';
$filerecord['filename'] = $filename;
$fs = get_file_storage();
$file = $fs->create_file_from_string($filerecord, $filecontent);
$filename = '';
$testfilelisting = core_files_external::get_files($context->id, $component, $filearea, $itemid, '/', $filename);
$testdata = array();
$testdata['parents'] = array();
$testdata['parents']['0'] = array('contextid' => 1,
'component' => null,
'filearea' => null,
'itemid' => null,
'filepath' => null,
'filename' => 'System');
$testdata['parents']['1'] = array('contextid' => 3,
'component' => null,
'filearea' => null,
'itemid' => null,
'filepath' => null,
'filename' => 'Miscellaneous');
$testdata['parents']['2'] = array('contextid' => 15,
'component' => null,
'filearea' => null,
'itemid' => null,
'filepath' => null,
'filename' => 'Test course 1');
$testdata['parents']['3'] = array('contextid' => 20,
'component' => null,
'filearea' => null,
'itemid' => null,
'filepath' => null,
'filename' => 'Mod data upload test (Database)');
$testdata['parents']['4'] = array('contextid' => 20,
'component' => 'mod_data',
'filearea' => 'content',
'itemid' => null,
'filepath' => null,
'filename' => 'Fields');
$testdata['files'] = array();
$testdata['files']['0'] = array('contextid' => 20,
'component' => 'mod_data',
'filearea' => 'content',
'itemid' => 1,
'filepath' => '/',
'filename' => 'Simple4.txt',
'url' => 'http://www.example.com/moodle/pluginfile.php/20/mod_data/content/1/Simple4.txt',
'isdir' => null,
'timemodified' => $timemodified);
$this->assertEquals($testfilelisting, $testdata);
// Try again but without the context.
$nocontext = -1;
$modified = 0;
$contextlevel = 'module';
$instanceid = $module->id;
$testfilelisting = core_files_external::get_files($nocontext, $component, $filearea, $itemid, '/', $filename, $modified, $contextlevel, $instanceid);
$this->assertEquals($testfilelisting, $testdata);
}
}