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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   * File containing the step 1 of the upload form.
  19   *
  20   * @package    tool_uploadcourse
  21   * @copyright  2013 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   * Upload a file CVS file with course information.
  31   *
  32   * @package    tool_uploadcourse
  33   * @copyright  2011 Piers Harding
  34   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  35   */
  36  class tool_uploadcourse_step1_form extends tool_uploadcourse_base_form {
  37  
  38      /**
  39       * The standard form definiton.
  40       * @return void
  41       */
  42      public function definition () {
  43          $mform = $this->_form;
  44  
  45          $mform->addElement('header', 'generalhdr', get_string('general'));
  46  
  47          $mform->addElement('filepicker', 'coursefile', get_string('coursefile', 'tool_uploadcourse'));
  48          $mform->addRule('coursefile', null, 'required');
  49          $mform->addHelpButton('coursefile', 'coursefile', 'tool_uploadcourse');
  50  
  51          $choices = csv_import_reader::get_delimiter_list();
  52          $mform->addElement('select', 'delimiter_name', get_string('csvdelimiter', 'tool_uploadcourse'), $choices);
  53          if (array_key_exists('cfg', $choices)) {
  54              $mform->setDefault('delimiter_name', 'cfg');
  55          } else if (get_string('listsep', 'langconfig') == ';') {
  56              $mform->setDefault('delimiter_name', 'semicolon');
  57          } else {
  58              $mform->setDefault('delimiter_name', 'comma');
  59          }
  60          $mform->addHelpButton('delimiter_name', 'csvdelimiter', 'tool_uploadcourse');
  61  
  62          $choices = core_text::get_encodings();
  63          $mform->addElement('select', 'encoding', get_string('encoding', 'tool_uploadcourse'), $choices);
  64          $mform->setDefault('encoding', 'UTF-8');
  65          $mform->addHelpButton('encoding', 'encoding', 'tool_uploadcourse');
  66  
  67          $choices = array('10' => 10, '20' => 20, '100' => 100, '1000' => 1000, '100000' => 100000);
  68          $mform->addElement('select', 'previewrows', get_string('rowpreviewnum', 'tool_uploadcourse'), $choices);
  69          $mform->setType('previewrows', PARAM_INT);
  70          $mform->addHelpButton('previewrows', 'rowpreviewnum', 'tool_uploadcourse');
  71  
  72          $this->add_import_options();
  73  
  74          $mform->addElement('hidden', 'showpreview', 1);
  75          $mform->setType('showpreview', PARAM_INT);
  76  
  77          $this->add_action_buttons(false, get_string('preview', 'tool_uploadcourse'));
  78      }
  79  }