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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   * Atto text editor manage files plugin form.
  19   *
  20   * @package   atto_managefiles
  21   * @copyright 2014 Frédéric Massart
  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->libdir."/formslib.php");
  28  
  29  /**
  30   * Form allowing to edit files in one draft area.
  31   *
  32   * No buttons are necessary since the draft area files are saved immediately using AJAX.
  33   *
  34   * @package   atto_managefiles
  35   * @copyright 2014 Frédéric Massart
  36   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  37   */
  38  class atto_managefiles_manage_form extends moodleform {
  39  
  40      function definition() {
  41          global $PAGE, $USER;
  42          $mform = $this->_form;
  43  
  44          $mform->setDisableShortforms(true);
  45  
  46          $itemid = $this->_customdata['draftitemid'];
  47          $elementid = $this->_customdata['elementid'];
  48          $options = $this->_customdata['options'];
  49          $files = $this->_customdata['files'];
  50  
  51          $mform->addElement('header', 'filemanagerhdr', get_string('filemanager', 'atto_managefiles'));
  52  
  53          $mform->addElement('hidden', 'itemid');
  54          $mform->setType('itemid', PARAM_INT);
  55          $mform->addElement('hidden', 'maxbytes');
  56          $mform->setType('maxbytes', PARAM_INT);
  57          $mform->addElement('hidden', 'subdirs');
  58          $mform->setType('subdirs', PARAM_INT);
  59          $mform->addElement('hidden', 'accepted_types');
  60          $mform->setType('accepted_types', PARAM_RAW);
  61          $mform->addElement('hidden', 'return_types');
  62          $mform->setType('return_types', PARAM_INT);
  63          $mform->addElement('hidden', 'context');
  64          $mform->setType('context', PARAM_INT);
  65          $mform->addElement('hidden', 'areamaxbytes');
  66          $mform->setType('areamaxbytes', PARAM_INT);
  67          $mform->addElement('hidden', 'elementid');
  68          $mform->setType('elementid', PARAM_TEXT);
  69  
  70          $mform->addElement('filemanager', 'files_filemanager', '', null, $options);
  71  
  72          $mform->addElement('header', 'missingfileshdr', get_string('missingfiles', 'atto_managefiles'));
  73          $mform->addElement('static', '', '',
  74              html_writer::tag('div',
  75                  html_writer::tag('div', get_string('hasmissingfiles', 'atto_managefiles')) .
  76                  html_writer::tag('div', '', array('class' => 'missing-files')
  77              ),
  78              array('class' => 'file-status'))
  79          );
  80  
  81          $mform->addElement('header', 'deletefileshdr', get_string('unusedfilesheader', 'atto_managefiles'));
  82          $mform->addElement('static', '', '',
  83              html_writer::tag('div', get_string('unusedfilesdesc', 'atto_managefiles')));
  84  
  85          foreach ($files as $hash => $file) {
  86              $mform->addElement('checkbox', 'deletefile[' . $hash . ']', '', $file, array('data-filename' => $file));
  87              $mform->setType('deletefile[' . $hash . ']', PARAM_INT);
  88          }
  89  
  90          $mform->addElement('submit', 'delete', get_string('deleteselected', 'atto_managefiles'));
  91  
  92          $PAGE->requires->yui_module('moodle-atto_managefiles-usedfiles', 'M.atto_managefiles.usedfiles.init',
  93              array(array(
  94                  'files' => array_flip($files),
  95                  'usercontext' => context_user::instance($USER->id)->id,
  96                  'itemid' => $itemid,
  97                  'elementid' => $elementid,
  98              )));
  99  
 100          $this->set_data(array(
 101              'files_filemanager' => $itemid,
 102              'itemid' => $itemid,
 103              'elementid' => $elementid,
 104              'subdirs' => $options['subdirs'],
 105              'maxbytes' => $options['maxbytes'],
 106              'areamaxbytes' => $options['areamaxbytes'],
 107              'accepted_types' => $options['accepted_types'],
 108              'return_types' => $options['return_types'],
 109              'context' => $options['context']->id,
 110          ));
 111      }
 112  }