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  • Bug fixes for general core bugs in 2.8.x ended 9 November 2015 (12 months).
  • Bug fixes for security issues in 2.8.x ended 9 May 2016 (18 months).
  • minimum PHP 5.4.4 (always use latest PHP 5.4.x or 5.5.x on Windows - http://windows.php.net/download/), PHP 7 is NOT supported
  • Differences Between: [Versions 28 and 32] [Versions 28 and 33] [Versions 28 and 34] [Versions 28 and 35] [Versions 28 and 36] [Versions 28 and 37]

       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 page to create or edit outcome grade items
      19   *
      20   * @package   core_grades
      21   * @copyright 2007 Petr Skoda
      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.'/grade/lib.php';
      27  require_once $CFG->dirroot.'/grade/report/lib.php';
      28  require_once  'outcomeitem_form.php';
      29  
      30  $courseid = required_param('courseid', PARAM_INT);
      31  $id       = optional_param('id', 0, PARAM_INT);
      32  
      33  $url = new moodle_url('/grade/edit/tree/outcomeitem.php', array('courseid'=>$courseid));
      34  if ($id !== 0) {
      35      $url->param('id', $id);
      36  }
      37  $PAGE->set_url($url);
      38  $PAGE->set_pagelayout('admin');
      39  navigation_node::override_active_url(new moodle_url('/grade/edit/tree/index.php',
      40      array('id'=>$courseid)));
      41  
      42  if (!$course = $DB->get_record('course', array('id' => $courseid))) {
      43      print_error('nocourseid');
      44  }
      45  
      46  require_login($course);
      47  $context = context_course::instance($course->id);
      48  require_capability('moodle/grade:manage', $context);
      49  
      50  
      51  // default return url
      52  $gpr = new grade_plugin_return();
      53  $returnurl = $gpr->get_return_url('index.php?id='.$course->id);
      54  
      55  $mform = new edit_outcomeitem_form(null, array('gpr'=>$gpr));
      56  
      57  if ($mform->is_cancelled() || empty($CFG->enableoutcomes)) {
      58      redirect($returnurl);
      59  }
      60  
      61  $heading = get_string('outcomeitemsedit', 'grades');
      62  
      63  if ($grade_item = grade_item::fetch(array('id'=>$id, 'courseid'=>$courseid))) {
      64      // redirect if outcomeid present
      65      if (empty($grade_item->outcomeid)) {
      66          $url = $CFG->wwwroot.'/grade/edit/tree/item.php?id='.$id.'&amp;courseid='.$courseid;
      67          redirect($gpr->add_url_params($url));
      68      }
      69      $item = $grade_item->get_record_data();
      70  
      71      $parent_category = $grade_item->get_parent_category();
      72      $item->parentcategory = $parent_category->id;
      73  
      74      if ($item->itemtype == 'mod') {
      75          $cm = get_coursemodule_from_instance($item->itemmodule, $item->iteminstance, $item->courseid);
      76          $item->cmid = $cm->id;
      77      } else {
      78          $item->cmid = 0;
      79      }
      80  
      81  } else {
      82      $heading = get_string('newoutcomeitem', 'grades');
      83      $grade_item = new grade_item(array('courseid'=>$courseid, 'itemtype'=>'manual'), false);
      84      $item = $grade_item->get_record_data();
      85      $item->cmid = 0;
      86      $parent_category = grade_category::fetch_course_category($courseid);
      87      $item->parentcategory = $parent_category->id;
      88  }
      89  
      90  $decimalpoints = $grade_item->get_decimals();
      91  
      92  if ($item->hidden > 1) {
      93      $item->hiddenuntil = $item->hidden;
      94      $item->hidden = 0;
      95  } else {
      96      $item->hiddenuntil = 0;
      97  }
      98  
      99  $item->locked = !empty($item->locked);
     100  
     101  $item->gradepass       = format_float($item->gradepass, $decimalpoints);
     102  
     103  if (empty($parent_category)) {
     104      $item->aggregationcoef = 0;
     105  } else if ($parent_category->aggregation == GRADE_AGGREGATE_SUM) {
     106      $item->aggregationcoef = $item->aggregationcoef > 0 ? 1 : 0;
     107      $item->aggregationcoef2 = format_float($item->aggregationcoef2 * 100.0);
     108  } else {
     109      $item->aggregationcoef = format_float($item->aggregationcoef, 4);
     110  }
     111  
     112  $mform->set_data($item);
     113  
     114  
     115  if ($data = $mform->get_data()) {
     116  
     117      // This is a new item, and the category chosen is different than the default category.
     118      if (empty($grade_item->id) && isset($data->parentcategory) && $parent_category->id != $data->parentcategory) {
     119          $parent_category = grade_category::fetch(array('id' => $data->parentcategory));
     120      }
     121  
     122      // If unset, give the aggregation values a default based on parent aggregation method.
     123      $defaults = grade_category::get_default_aggregation_coefficient_values($parent_category->aggregation);
     124      if (!isset($data->aggregationcoef) || $data->aggregationcoef == '') {
     125          $data->aggregationcoef = $defaults['aggregationcoef'];
     126      }
     127      if (!isset($data->weightoverride)) {
     128          $data->weightoverride = $defaults['weightoverride'];
     129      }
     130  
     131      if (property_exists($data, 'calculation')) {
     132          $data->calculation = grade_item::normalize_formula($data->calculation, $course->id);
     133      }
     134  
     135      $hidden      = empty($data->hidden) ? 0: $data->hidden;
     136      $hiddenuntil = empty($data->hiddenuntil) ? 0: $data->hiddenuntil;
     137      unset($data->hidden);
     138      unset($data->hiddenuntil);
     139  
     140      $locked   = empty($data->locked) ? 0: $data->locked;
     141      $locktime = empty($data->locktime) ? 0: $data->locktime;
     142      unset($data->locked);
     143      unset($data->locktime);
     144  
     145      $convert = array('gradepass', 'aggregationcoef', 'aggregationcoef2');
     146      foreach ($convert as $param) {
     147          if (property_exists($data, $param)) {
     148              $data->$param = unformat_float($data->$param);
     149          }
     150      }
     151      if (isset($data->aggregationcoef2) && $parent_category->aggregation == GRADE_AGGREGATE_SUM) {
     152          $data->aggregationcoef2 = $data->aggregationcoef2 / 100.0;
     153      } else {
     154          $data->aggregationcoef2 = $defaults['aggregationcoef2'];
     155      }
     156  
     157      $grade_item = new grade_item(array('id'=>$id, 'courseid'=>$courseid));
     158      grade_item::set_properties($grade_item, $data);
     159  
     160      // fix activity links
     161      if (empty($data->cmid)) {
     162          // manual item
     163          $grade_item->itemtype     = 'manual';
     164          $grade_item->itemmodule   = null;
     165          $grade_item->iteminstance = null;
     166          $grade_item->itemnumber   = 0;
     167  
     168      } else {
     169          $params = array($data->cmid);
     170          $module = $DB->get_record_sql("SELECT cm.*, m.name as modname
     171                                      FROM {modules} m, {course_modules} cm
     172                                     WHERE cm.id = ? AND cm.module = m.id ", $params);
     173          $grade_item->itemtype     = 'mod';
     174          $grade_item->itemmodule   = $module->modname;
     175          $grade_item->iteminstance = $module->instance;
     176  
     177          if ($items = grade_item::fetch_all(array('itemtype'=>'mod', 'itemmodule'=>$grade_item->itemmodule,
     178                                             'iteminstance'=>$grade_item->iteminstance, 'courseid'=>$COURSE->id))) {
     179              if (!empty($grade_item->id) and in_array($grade_item, $items)) {
     180                  //no change needed
     181              } else {
     182                  $max = 999;
     183                  foreach($items as $item) {
     184                      if (empty($item->outcomeid)) {
     185                          continue;
     186                      }
     187                      if ($item->itemnumber > $max) {
     188                          $max = $item->itemnumber;
     189                      }
     190                  }
     191                  $grade_item->itemnumber = $max + 1;
     192              }
     193          } else {
     194              $grade_item->itemnumber = 1000;
     195          }
     196      }
     197  
     198      // fix scale used
     199      $outcome = grade_outcome::fetch(array('id'=>$data->outcomeid));
     200      $grade_item->gradetype = GRADE_TYPE_SCALE;
     201      $grade_item->scaleid = $outcome->scaleid; //TODO: we might recalculate existing outcome grades when changing scale
     202  
     203      if (empty($grade_item->id)) {
     204          $grade_item->insert();
     205          // move next to activity if adding linked outcome
     206          if ($grade_item->itemtype == 'mod') {
     207              if ($item = grade_item::fetch(array('itemtype'=>'mod', 'itemmodule'=>$grade_item->itemmodule,
     208                           'iteminstance'=>$grade_item->iteminstance, 'itemnumber'=>0, 'courseid'=>$COURSE->id))) {
     209                  $grade_item->set_parent($item->categoryid);
     210                  $grade_item->move_after_sortorder($item->sortorder);
     211              }
     212          } else {
     213              // set parent if needed
     214              if (isset($data->parentcategory)) {
     215                  $grade_item->set_parent($data->parentcategory, false);
     216              }
     217          }
     218  
     219      } else {
     220          $grade_item->update();
     221      }
     222  
     223      // update hiding flag
     224      if ($hiddenuntil) {
     225          $grade_item->set_hidden($hiddenuntil, false);
     226      } else {
     227          $grade_item->set_hidden($hidden, false);
     228      }
     229  
     230      $grade_item->set_locktime($locktime); // locktime first - it might be removed when unlocking
     231      $grade_item->set_locked($locked, false, true);
     232  
     233      redirect($returnurl);
     234  }
     235  
     236  $PAGE->navbar->add($heading);
     237  print_grade_page_head($courseid, 'settings', null, $heading, false, false, false);
     238  
     239  if (!grade_outcome::fetch_all_available($COURSE->id)) {
     240      echo $OUTPUT->confirm(get_string('nooutcomes', 'grades'), $CFG->wwwroot.'/grade/edit/outcome/course.php?id='.$courseid, $returnurl);
     241      echo $OUTPUT->footer();
     242      die();
     243  }
     244  
     245  $mform->display();
     246  
     247  echo $OUTPUT->footer();
    

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