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Differences Between: [Versions 310 and 403] [Versions 311 and 403] [Versions 39 and 403] [Versions 400 and 403]

   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   * A form for cohort upload.
  19   *
  20   * @package    core_cohort
  21   * @copyright  2014 Marina Glancy
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  require_once('../config.php');
  26  require_once($CFG->dirroot.'/cohort/lib.php');
  27  require_once($CFG->dirroot.'/cohort/upload_form.php');
  28  require_once($CFG->libdir . '/csvlib.class.php');
  29  
  30  $contextid = optional_param('contextid', 0, PARAM_INT);
  31  
  32  require_login();
  33  
  34  if ($contextid) {
  35      $context = context::instance_by_id($contextid, MUST_EXIST);
  36  } else {
  37      $context = context_system::instance();
  38  }
  39  if ($context->contextlevel != CONTEXT_COURSECAT && $context->contextlevel != CONTEXT_SYSTEM) {
  40      throw new \moodle_exception('invalidcontext');
  41  }
  42  
  43  require_capability('moodle/cohort:manage', $context);
  44  
  45  $PAGE->set_context($context);
  46  $baseurl = new moodle_url('/cohort/upload.php', array('contextid' => $context->id));
  47  $PAGE->set_url($baseurl);
  48  $PAGE->set_pagelayout('admin');
  49  
  50  if ($context->contextlevel == CONTEXT_COURSECAT) {
  51      core_course_category::page_setup();
  52      // Set the cohorts node active in the settings navigation block.
  53      if ($cohortsnode = $PAGE->settingsnav->find('cohort', navigation_node::TYPE_SETTING)) {
  54          $cohortsnode->make_active();
  55      }
  56  
  57      $PAGE->set_secondary_active_tab('cohort');
  58  } else {
  59      navigation_node::override_active_url(new moodle_url('/cohort/index.php', array()));
  60      $PAGE->set_heading($COURSE->fullname);
  61  }
  62  
  63  $uploadform = new cohort_upload_form(null, array('contextid' => $context->id));
  64  
  65  $returnurl = new moodle_url('/cohort/index.php', array('contextid' => $context->id));
  66  
  67  if ($uploadform->is_cancelled()) {
  68      redirect($returnurl);
  69  }
  70  
  71  $strheading = get_string('uploadcohorts', 'cohort');
  72  $PAGE->set_title($strheading);
  73  $PAGE->navbar->add($strheading);
  74  
  75  echo $OUTPUT->header();
  76  echo $OUTPUT->heading_with_help($strheading, 'uploadcohorts', 'cohort');
  77  
  78  if ($editcontrols = cohort_edit_controls($context, $baseurl)) {
  79      echo $OUTPUT->render($editcontrols);
  80  }
  81  
  82  if ($data = $uploadform->get_data()) {
  83      $cohortsdata = $uploadform->get_cohorts_data();
  84      foreach ($cohortsdata as $cohort) {
  85          cohort_add_cohort($cohort);
  86      }
  87      echo $OUTPUT->notification(get_string('uploadedcohorts', 'cohort', count($cohortsdata)), 'notifysuccess');
  88      echo $OUTPUT->continue_button($returnurl);
  89  } else {
  90      $uploadform->display();
  91  }
  92  
  93  echo $OUTPUT->footer();
  94