[Summary view]

Differences Between: [Versions 310 and 400] [Versions 311 and 400] [Versions 39 and 400] [Versions 400 and 401] [Versions 400 and 402] [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   * Displays the Single view
  19   *
  20   * @package   gradereport_singleview
  21   * @copyright 2014 Moodle Pty Ltd (http://moodle.com)
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  define('NO_OUTPUT_BUFFERING', true);
  26  
  27  require_once('../../../config.php');
  28  require_once($CFG->dirroot.'/lib/gradelib.php');
  29  require_once($CFG->dirroot.'/grade/lib.php');
  30  require_once($CFG->dirroot.'/grade/report/singleview/lib.php');
  31  
  32  $courseid = required_param('id', PARAM_INT);
  33  $groupid  = optional_param('group', null, PARAM_INT);
  34  
  35  // Making this work with profile reports.
  36  $userid   = optional_param('userid', null, PARAM_INT);
  37  
  38  $defaulttype = $userid ? 'user' : 'select';
  39  
  40  $itemid = optional_param('itemid', null, PARAM_INT);
  41  $itemtype = optional_param('item', $defaulttype, PARAM_TEXT);
  42  $page = optional_param('page', 0, PARAM_INT);
  43  $perpage = optional_param('perpage', 100, PARAM_INT);
  44  
  45  if (empty($itemid)) {
  46      $itemid = $userid;
  47      $itemtype = $defaulttype;
  48  }
  49  
  50  $courseparams = array('id' => $courseid);
  51  $pageparams = array(
  52          'id'        => $courseid,
  53          'group'     => $groupid,
  54          'userid'    => $userid,
  55          'itemid'    => $itemid,
  56          'item'      => $itemtype,
  57          'page'      => $page,
  58          'perpage'   => $perpage,
  59      );
  60  $PAGE->set_url(new moodle_url('/grade/report/singleview/index.php', $pageparams));
  61  $PAGE->set_pagelayout('incourse');
  62  
  63  if (!$course = $DB->get_record('course', $courseparams)) {
  64      print_error('invalidcourseid');
  65  }
  66  
  67  require_login($course);
  68  
  69  if (!in_array($itemtype, gradereport_singleview::valid_screens())) {
  70      print_error('notvalid', 'gradereport_singleview', '', $itemtype);
  71  }
  72  
  73  $context = context_course::instance($course->id);
  74  
  75  // This is the normal requirements.
  76  require_capability('gradereport/singleview:view', $context);
  77  require_capability('moodle/grade:viewall', $context);
  78  require_capability('moodle/grade:edit', $context);
  79  
  80  $gpr = new grade_plugin_return(array(
  81      'type' => 'report',
  82      'plugin' => 'singleview',
  83      'courseid' => $courseid
  84  ));
  85  
  86  // Last selected report session tracking.
  87  if (!isset($USER->grade_last_report)) {
  88      $USER->grade_last_report = array();
  89  }
  90  $USER->grade_last_report[$course->id] = 'singleview';
  91  
  92  $report = new gradereport_singleview($courseid, $gpr, $context, $itemtype, $itemid);
  93  
  94  $reportname = $report->screen->heading();
  95  
  96  $pluginname = get_string('pluginname', 'gradereport_singleview');
  97  
  98  $pageparams = array(
  99      'id' => $courseid,
 100      'itemid' => $itemid,
 101      'item' => $itemtype,
 102      'userid' => $userid,
 103      'group' => $groupid,
 104      'page' => $page,
 105      'perpage' => $perpage
 106  );
 107  
 108  $PAGE->set_pagelayout('report');
 109  
 110  $actionbar = new \core_grades\output\general_action_bar($context,
 111      new moodle_url('/grade/report/singleview/index.php', ['id' => $courseid]), 'report', 'singleview');
 112  
 113  if ($itemtype == 'user') {
 114      print_grade_page_head($course->id, 'report', 'singleview', $reportname, false, false,
 115          true, null, null, $report->screen->item, $actionbar);
 116  } else {
 117      print_grade_page_head($course->id, 'report', 'singleview', $reportname, false, false,
 118          true, null, null, null, $actionbar);
 119  }
 120  
 121  if ($data = data_submitted()) {
 122      // Must have a sesskey for all actions.
 123      require_sesskey();
 124      $result = $report->process_data($data);
 125  
 126      // If result is not null (because somedata was processed), warnings and success message should be displayed.
 127      if (!is_null($result)) {
 128          if (!empty($result->warnings)) {
 129              foreach ($result->warnings as $warning) {
 130                  \core\notification::add($warning);
 131              }
 132          }
 133  
 134          // And notify the user of the success result.
 135          \core\notification::add(
 136              get_string('savegradessuccess', 'gradereport_singleview', count ((array)$result->changecount)),
 137              \core\notification::SUCCESS
 138          );
 139      }
 140  }
 141  
 142  // Make sure we have proper final grades.
 143  grade_regrade_final_grades_if_required($course);
 144  
 145  $graderrightnav = $graderleftnav = null;
 146  
 147  $options = $report->screen->options();
 148  
 149  if (!empty($options)) {
 150  
 151      $optionkeys = array_keys($options);
 152      $optionitemid = array_shift($optionkeys);
 153  
 154      $relreport = new gradereport_singleview(
 155                  $courseid, $gpr, $context,
 156                  $report->screen->item_type(), $optionitemid
 157      );
 158      $reloptions = $relreport->screen->options();
 159      $reloptionssorting = array_keys($relreport->screen->options());
 160  
 161      $i = array_search($itemid, $reloptionssorting);
 162      $navparams = array('item' => $itemtype, 'id' => $courseid, 'group' => $groupid);
 163      if ($i > 0) {
 164          $navparams['itemid'] = $reloptionssorting[$i - 1];
 165          $link = new moodle_url('/grade/report/singleview/index.php', $navparams);
 166          $navprev = html_writer::link($link, $OUTPUT->larrow() . ' ' . $reloptions[$reloptionssorting[$i - 1]]);
 167          $graderleftnav = html_writer::tag('div', $navprev, array('class' => 'itemnav previtem'));
 168      }
 169      if ($i < count($reloptionssorting) - 1) {
 170          $navparams['itemid'] = $reloptionssorting[$i + 1];
 171          $link = new moodle_url('/grade/report/singleview/index.php', $navparams);
 172          $navnext = html_writer::link($link, $reloptions[$reloptionssorting[$i + 1]] . ' ' . $OUTPUT->rarrow());
 173          $graderrightnav = html_writer::tag('div', $navnext, array('class' => 'itemnav nextitem'));
 174      }
 175  }
 176  
 177  if (!is_null($graderleftnav)) {
 178      echo $graderleftnav;
 179  }
 180  if (!is_null($graderrightnav)) {
 181      echo $graderrightnav;
 182  }
 183  
 184  if ($report->screen->supports_paging()) {
 185      echo $report->screen->pager();
 186  }
 187  
 188  if ($report->screen->display_group_selector()) {
 189      echo $report->group_selector;
 190  }
 191  
 192  echo $report->output();
 193  
 194  if ($report->screen->supports_paging()) {
 195      echo $report->screen->perpage_select();
 196      echo $report->screen->pager();
 197  }
 198  
 199  if (!is_null($graderleftnav)) {
 200      echo $graderleftnav;
 201  }
 202  if (!is_null($graderrightnav)) {
 203      echo $graderrightnav;
 204  }
 205  
 206  $event = \gradereport_singleview\event\grade_report_viewed::create(
 207      array(
 208          'context' => $context,
 209          'courseid' => $courseid,
 210          'relateduserid' => $USER->id,
 211      )
 212  );
 213  $event->trigger();
 214  
 215  echo $OUTPUT->footer();