├── pix
    └── icon.gif
├── README.md
├── lang
    └── en
    │   └── repository_areafiles.php
├── db
    ├── access.php
    └── install.php
├── version.php
└── lib.php


/pix/icon.gif:
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https://raw.githubusercontent.com/marinaglancy/moodle-repository_areafiles/master/pix/icon.gif


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/README.md:
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 1 | "Embedded files" (repository_areafiles) plugin allows to re-use the files
 2 | embedded in the current text area.
 3 | 
 4 | By default it can be accessed by all users but admin is able to limit it.
 5 | 
 6 | To install: copy folder areafiles to <ROOTDIR>/repository/, login as admin and
 7 | run upgrade script.
 8 | 
 9 | To use: Open any form with textarea in HTML mode, insert an image using
10 | filepicker as usual. Click "insert/edit image" again and in filepicker window
11 | select repository "Embedded files". The list of all files used in this textarea
12 | will appear and user can re-use any of them.
13 | 
14 | You can insert media and/or links to other files as well. Note that files in
15 | filepicker are always filtered by the accepted file types (for example when
16 | you add an image you will only see images even when other files present in area).


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/lang/en/repository_areafiles.php:
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 1 | <?php
 2 | // This file is part of Moodle - http://moodle.org/
 3 | //
 4 | // Moodle is free software: you can redistribute it and/or modify
 5 | // it under the terms of the GNU General Public License as published by
 6 | // the Free Software Foundation, either version 3 of the License, or
 7 | // (at your option) any later version.
 8 | //
 9 | // Moodle is distributed in the hope that it will be useful,
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 | // GNU General Public License for more details.
13 | //
14 | // You should have received a copy of the GNU General Public License
15 | // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
16 | 
17 | /**
18 |  * Strings for component 'repository_areafiles'
19 |  *
20 |  * @package   repository_areafiles
21 |  * @copyright 2013 Marina Glancy
22 |  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 |  */
24 | 
25 | $string['areafiles:view'] = 'View repository Embedded files';
26 | $string['configplugin'] = 'Configuration for repository Embedded files';
27 | $string['pluginname_help'] = 'Files embedded in the current text editor';
28 | $string['pluginname'] = 'Embedded files';
29 | 


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/db/access.php:
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 1 | <?php
 2 | // This file is part of Moodle - http://moodle.org/
 3 | //
 4 | // Moodle is free software: you can redistribute it and/or modify
 5 | // it under the terms of the GNU General Public License as published by
 6 | // the Free Software Foundation, either version 3 of the License, or
 7 | // (at your option) any later version.
 8 | //
 9 | // Moodle is distributed in the hope that it will be useful,
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 | // GNU General Public License for more details.
13 | //
14 | // You should have received a copy of the GNU General Public License
15 | // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
16 | 
17 | /**
18 |  * Plugin capabilities for repository_areafiles
19 |  *
20 |  * @package    repository_areafiles
21 |  * @copyright  2013 Marina Glancy
22 |  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 |  */
24 | 
25 | defined('MOODLE_INTERNAL') || die();
26 | 
27 | $capabilities = array(
28 | 
29 |     'repository/areafiles:view' => array(
30 |         'captype' => 'read',
31 |         'contextlevel' => CONTEXT_MODULE,
32 |         'archetypes' => array(
33 |             'user' => CAP_ALLOW
34 |         )
35 |     )
36 | );
37 | 


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/db/install.php:
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 1 | <?php
 2 | // This file is part of Moodle - http://moodle.org/
 3 | //
 4 | // Moodle is free software: you can redistribute it and/or modify
 5 | // it under the terms of the GNU General Public License as published by
 6 | // the Free Software Foundation, either version 3 of the License, or
 7 | // (at your option) any later version.
 8 | //
 9 | // Moodle is distributed in the hope that it will be useful,
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 | // GNU General Public License for more details.
13 | //
14 | // You should have received a copy of the GNU General Public License
15 | // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
16 | 
17 | /**
18 |  * Creating a default instance of areafiles repository on install
19 |  *
20 |  * @package    repository_areafiles
21 |  * @copyright  2013 Marina Glancy
22 |  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 |  */
24 | 
25 | function xmldb_repository_areafiles_install() {
26 |     global $CFG;
27 |     $result = true;
28 |     require_once($CFG->dirroot.'/repository/lib.php');
29 |     $areafiles_plugin = new repository_type('areafiles', array(), true);
30 |     if(!$id = $areafiles_plugin->create(true)) {
31 |         $result = false;
32 |     }
33 |     return $result;
34 | }
35 | 


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/version.php:
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 1 | <?php
 2 | // This file is part of Moodle - http://moodle.org/
 3 | //
 4 | // Moodle is free software: you can redistribute it and/or modify
 5 | // it under the terms of the GNU General Public License as published by
 6 | // the Free Software Foundation, either version 3 of the License, or
 7 | // (at your option) any later version.
 8 | //
 9 | // Moodle is distributed in the hope that it will be useful,
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 | // GNU General Public License for more details.
13 | //
14 | // You should have received a copy of the GNU General Public License
15 | // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
16 | 
17 | /**
18 |  * Version information for plugin repository_areafiles
19 |  *
20 |  * @package   repository_areafiles
21 |  * @copyright 2013 Marina Glancy
22 |  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 |  */
24 | 
25 | defined('MOODLE_INTERNAL') || die();
26 | 
27 | $plugin->version   = 2013061200;        // The current plugin version (Date: YYYYMMDDXX)
28 | $plugin->requires  = 2012062500;        // Requires this Moodle version (Moodle 2.3 - 2.5)
29 | $plugin->release   = "1.1 for M2.3+";
30 | $plugin->maturity  = MATURITY_STABLE;
31 | $plugin->component = 'repository_areafiles'; // Full name of the plugin (used for diagnostics)
32 | 


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/lib.php:
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  1 | <?php
  2 | // This file is part of Moodle - http://moodle.org/
  3 | //
  4 | // Moodle is free software: you can redistribute it and/or modify
  5 | // it under the terms of the GNU General Public License as published by
  6 | // the Free Software Foundation, either version 3 of the License, or
  7 | // (at your option) any later version.
  8 | //
  9 | // Moodle is distributed in the hope that it will be useful,
 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of
 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 12 | // GNU General Public License for more details.
 13 | //
 14 | // You should have received a copy of the GNU General Public License
 15 | // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 16 | 
 17 | /**
 18 |  * Class repository_areafiles
 19 |  *
 20 |  * @package   repository_areafiles
 21 |  * @copyright 2013 Marina Glancy
 22 |  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 23 |  */
 24 | 
 25 | defined('MOODLE_INTERNAL') || die();
 26 | 
 27 | require_once($CFG->dirroot . '/repository/lib.php');
 28 | 
 29 | /**
 30 |  * Main class responsible for files listing in repostiory_areafiles
 31 |  *
 32 |  * @package   repository_areafiles
 33 |  * @copyright 2013 Marina Glancy
 34 |  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 35 |  */
 36 | class repository_areafiles extends repository {
 37 |     /**
 38 |      * Areafiles plugin doesn't require login, so list all files
 39 |      *
 40 |      * @return mixed
 41 |      */
 42 |     public function print_login() {
 43 |         return $this->get_listing();
 44 |     }
 45 | 
 46 |     /**
 47 |      * Get file listing
 48 |      *
 49 |      * @param string $path
 50 |      * @param string $path not used by this plugin
 51 |      * @return mixed
 52 |      */
 53 |     public function get_listing($path = '', $page = '') {
 54 |         global $USER, $OUTPUT;
 55 |         $itemid = optional_param('itemid', 0, PARAM_INT);
 56 |         $env = optional_param('env', 'filepicker', PARAM_ALPHA);
 57 |         $ret = array(
 58 |             'dynload' => true,
 59 |             'nosearch' => true,
 60 |             'nologin' => true,
 61 |             'list' => array(),
 62 |         );
 63 |         if (empty($itemid) || $env !== 'editor') {
 64 |             return $ret;
 65 |         }
 66 | 
 67 |         $context = context_user::instance($USER->id);
 68 |         $fs = get_file_storage();
 69 |         $files = $fs->get_directory_files($context->id, 'user', 'draft', $itemid, '/');
 70 |         foreach ($files as $file) {
 71 |             if ($file->is_directory()) {
 72 |                 // Files embedded in texteditor do not support subfolders
 73 |                 continue;
 74 |             }
 75 |             $fileurl = moodle_url::make_draftfile_url($itemid, $file->get_filepath(), $file->get_filename());
 76 |             $node = array(
 77 |                 'title' => $file->get_filename(),
 78 |                 'size' => $file->get_filesize(),
 79 |                 'source' => $fileurl->out(),
 80 |                 'datemodified' => $file->get_timemodified(),
 81 |                 'datecreated' => $file->get_timecreated(),
 82 |                 'author' => $file->get_author(),
 83 |                 'license' => $file->get_license(),
 84 |                 'isref' => $file->is_external_file(),
 85 |                 'icon' => $OUTPUT->pix_url(file_file_icon($file, 24))->out(false),
 86 |                 'thumbnail' => $OUTPUT->pix_url(file_file_icon($file, 90))->out(false)
 87 |             );
 88 |             if ($file->get_status() == 666) {
 89 |                 $node['originalmissing'] = true;
 90 |             }
 91 |             if ($imageinfo = $file->get_imageinfo()) {
 92 |                 $node['realthumbnail'] = $fileurl->out(false, array('preview' => 'thumb', 'oid' => $file->get_timemodified()));
 93 |                 $node['realicon'] = $fileurl->out(false, array('preview' => 'tinyicon', 'oid' => $file->get_timemodified()));
 94 |                 $node['image_width'] = $imageinfo['width'];
 95 |                 $node['image_height'] = $imageinfo['height'];
 96 |             }
 97 |             $ret['list'][] = $node;
 98 |         }
 99 |         $ret['list'] = array_filter($ret['list'], array($this, 'filter'));
100 |         return $ret;
101 |     }
102 | 
103 |     /**
104 |      * This plugin only can return link
105 |      *
106 |      * @return int
107 |      */
108 |     public function supported_returntypes() {
109 |         return FILE_EXTERNAL;
110 |     }
111 | }


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