Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
tree: 2ce3543c8a
Fetching contributors…

Cannot retrieve contributors at this time

executable file 192 lines (174 sloc) 6.597 kb
<?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/>.
/**
* repository_local class is used to browse moodle files
*
* @since 2.0
* @package moodlecore
* @subpackage repository
* @copyright 2009 Dongsheng Cai
* @author Dongsheng Cai <dongsheng@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class repository_local extends repository {
/**
* initialize local plugin
* @param int $repositoryid
* @param int $context
* @param array $options
*/
public function __construct($repositoryid, $context = SITEID, $options = array()) {
parent::__construct($repositoryid, $context, $options);
}
/**
* local plugin don't need login, so list all files
* @return mixed
*/
public function print_login() {
return $this->get_listing();
}
/**
* Not supported by File API yet
* @param string $search_text
* @return mixed
*/
public function search($search_text) {
return array();
}
/**
* Get file listing
*
* @param string $encodedpath
* @param string $path not used by this plugin
* @return mixed
*/
public function get_listing($encodedpath = '', $page = '') {
global $CFG, $USER, $OUTPUT;
$ret = array();
$ret['dynload'] = true;
$ret['nosearch'] = true;
$list = array();
if (!empty($encodedpath)) {
$params = unserialize(base64_decode($encodedpath));
if (is_array($params)) {
$itemid = $params['itemid'];
$filename = $params['filename'];
$filearea = $params['filearea'];
$filepath = $params['filepath'];
$context = get_context_instance_by_id($params['contextid']);
}
} else {
$itemid = null;
$filename = null;
$filearea = null;
$filepath = null;
$context = get_system_context();
}
try {
$browser = get_file_browser();
if ($fileinfo = $browser->get_file_info($context, $filearea, $itemid, $filepath, $filename)) {
$level = $fileinfo->get_parent();
while ($level) {
$params = base64_encode(serialize($level->get_params()));
$path[] = array('name'=>$level->get_visible_name(), 'path'=>$params);
$level = $level->get_parent();
}
if (!empty($path) && is_array($path)) {
$path = array_reverse($path);
$ret['path'] = $path;
}
$children = $fileinfo->get_children();
foreach ($children as $child) {
if ($child->is_directory()) {
$params = base64_encode(serialize($child->get_params()));
$node = array(
'title' => $child->get_visible_name(),
'size' => 0,
'date' => '',
'path' => $params,
'children'=>array(),
'thumbnail' => $OUTPUT->pix_url('f/folder-32') . ''
);
$list[] = $node;
} else {
$params = base64_encode(serialize($child->get_params()));
$icon = 'f/'.str_replace('.gif', '', mimeinfo('icon', $child->get_visible_name())).'-32';
$node = array(
'title' => $child->get_visible_name(),
'size' => 0,
'date' => '',
'source'=> $params,
'thumbnail' => $OUTPUT->pix_url($icon),
);
$list[] = $node;
}
}
}
} catch (Exception $e) {
throw new repository_exception('emptyfilelist', 'repository_local');
}
$ret['list'] = $list;
return $ret;
}
/**
* Move a file to draft area
*
* @global object $USER
* @global object $DB
* @param string $encoded The metainfo of file, it is base64 encoded php seriablized data
* @param string $title The intended name of file
* @param string $itemid itemid
* @param string $save_path the new path in draft area
* @return array The information of file
*/
public function move_to_draft($encoded, $title = '', $itemid = '', $save_path = '/') {
global $USER, $DB;
$ret = array();
$browser = get_file_browser();
$params = unserialize(base64_decode($encoded));
$user_context = get_context_instance(CONTEXT_USER, $USER->id);
// the final file
$contextid = $params['contextid'];
$filearea = $params['filearea'];
$filepath = $params['filepath'];
$filename = $params['filename'];
$fileitemid = $params['itemid'];
$context = get_context_instance_by_id($contextid);
$file_info = $browser->get_file_info($context, $filearea, $fileitemid, $filepath, $filename);
$file_info->copy_to_storage($user_context->id, 'user_draft', $itemid, $save_path, $title);
$ret['itemid'] = $itemid;
$ret['title'] = $title;
$ret['contextid'] = $user_context->id;
$ret['filesize'] = $file_info->get_filesize();
return $ret;
}
/**
* Set repository name
*
* @return string repository name
*/
public function get_name(){
return get_string('repositoryname', 'repository_local');;
}
/**
* Local file don't support to link to external links
*
* @return int
*/
public function supported_returntypes() {
return FILE_INTERNAL;
}
}
Jump to Line
Something went wrong with that request. Please try again.