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/course/ -> recent.php (source)
   1  <?php
   2  
   3  // This file is part of Moodle - http://moodle.org/
   4  //
   5  // Moodle is free software: you can redistribute it and/or modify
   6  // it under the terms of the GNU General Public License as published by
   7  // the Free Software Foundation, either version 3 of the License, or
   8  // (at your option) any later version.
   9  //
  10  // Moodle is distributed in the hope that it will be useful,
  11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  // GNU General Public License for more details.
  14  //
  15  // You should have received a copy of the GNU General Public License
  16  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17  
  18  /**
  19   * Display all recent activity in a flexible way
  20   *
  21   * @copyright 1999 Martin Dougiamas  http://dougiamas.com
  22   * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   * @package course
  24   */
  25  
  26  require_once('../config.php');
  27  require_once ('lib.php');
  28  require_once ('recent_form.php');
  29  
  30  $id = required_param('id', PARAM_INT);
  31  
  32  $PAGE->set_url('/course/recent.php', array('id'=>$id));
  33  $PAGE->set_pagelayout('report');
  34  
  35  if (!$course = $DB->get_record('course', array('id'=>$id))) {
  36      print_error("That's an invalid course id");
  37  }
  38  
  39  require_login($course);
  40  $context = context_course::instance($course->id);
  41  
  42  \core\event\recent_activity_viewed::create(array('context' => $context))->trigger();
  43  
  44  $lastlogin = time() - COURSE_MAX_RECENT_PERIOD;
  45  if (!isguestuser() and !empty($USER->lastcourseaccess[$COURSE->id])) {
  46      if ($USER->lastcourseaccess[$COURSE->id] > $lastlogin) {
  47          $lastlogin = $USER->lastcourseaccess[$COURSE->id];
  48      }
  49  }
  50  
  51  $param = new stdClass();
  52  $param->user   = 0;
  53  $param->modid  = 'all';
  54  $param->group  = 0;
  55  $param->sortby = 'default';
  56  $param->date   = $lastlogin;
  57  $param->id     = $COURSE->id;
  58  
  59  $mform = new recent_form();
  60  $mform->set_data($param);
  61  if ($formdata = $mform->get_data()) {
  62      $param = $formdata;
  63  }
  64  
  65  $userinfo = get_string('allparticipants');
  66  $dateinfo = get_string('alldays');
  67  
  68  if (!empty($param->user)) {
  69      if (!$u = $DB->get_record('user', array('id'=>$param->user))) {
  70          print_error("That's an invalid user!");
  71      }
  72      $userinfo = fullname($u);
  73  }
  74  
  75  $strrecentactivity = get_string('recentactivity');
  76  $PAGE->navbar->add($strrecentactivity, new moodle_url('/course/recent.php', array('id'=>$course->id)));
  77  $PAGE->navbar->add($userinfo);
  78  $PAGE->set_title("$course->shortname: $strrecentactivity");
  79  $PAGE->set_heading($course->fullname);
  80  echo $OUTPUT->header();
  81  echo $OUTPUT->heading(format_string($course->fullname) . ": $userinfo", 2);
  82  
  83  $mform->display();
  84  
  85  $modinfo = get_fast_modinfo($course);
  86  $modnames = get_module_types_names();
  87  
  88  if (has_capability('moodle/course:viewhiddensections', $context)) {
  89      $hiddenfilter = "";
  90  } else {
  91      $hiddenfilter = "AND cs.visible = 1";
  92  }
  93  $sections = array();
  94  foreach ($modinfo->get_section_info_all() as $i => $section) {
  95      if (!empty($section->uservisible)) {
  96          $sections[$i] = $section;
  97      }
  98  }
  99  
 100  if ($param->modid === 'all') {
 101      // ok
 102  
 103  } else if (strpos($param->modid, 'mod/') === 0) {
 104      $modname = substr($param->modid, strlen('mod/'));
 105      if (array_key_exists($modname, $modnames) and file_exists("$CFG->dirroot/mod/$modname/lib.php")) {
 106          $filter = $modname;
 107      }
 108  
 109  } else if (strpos($param->modid, 'section/') === 0) {
 110      $sectionid = substr($param->modid, strlen('section/'));
 111      if (isset($sections[$sectionid])) {
 112          $sections = array($sectionid=>$sections[$sectionid]);
 113      }
 114  
 115  } else if (is_numeric($param->modid)) {
 116      $sectionnum = $modinfo->cms[$param->modid]->sectionnum;
 117      $filter_modid = $param->modid;
 118      $sections = array($sectionnum => $sections[$sectionnum]);
 119  }
 120  
 121  $activities = array();
 122  $index = 0;
 123  
 124  foreach ($sections as $sectionnum => $section) {
 125  
 126      $activity = new stdClass();
 127      $activity->type = 'section';
 128      if ($section->section > 0) {
 129          $activity->name = get_section_name($course, $section);
 130      } else {
 131          $activity->name = '';
 132      }
 133  
 134      $activity->visible = $section->visible;
 135      $activities[$index++] = $activity;
 136  
 137      if (empty($modinfo->sections[$sectionnum])) {
 138          continue;
 139      }
 140  
 141      foreach ($modinfo->sections[$sectionnum] as $cmid) {
 142          $cm = $modinfo->cms[$cmid];
 143  
 144          if (!$cm->uservisible) {
 145              continue;
 146          }
 147  
 148          if (!empty($filter) and $cm->modname != $filter) {
 149              continue;
 150          }
 151  
 152          if (!empty($filter_modid) and $cmid != $filter_modid) {
 153              continue;
 154          }
 155  
 156          $libfile = "$CFG->dirroot/mod/$cm->modname/lib.php";
 157  
 158          if (file_exists($libfile)) {
 159              require_once($libfile);
 160              $get_recent_mod_activity = $cm->modname."_get_recent_mod_activity";
 161  
 162              if (function_exists($get_recent_mod_activity)) {
 163                  $activity = new stdClass();
 164                  $activity->type    = 'activity';
 165                  $activity->cmid    = $cmid;
 166                  $activities[$index++] = $activity;
 167                  $get_recent_mod_activity($activities, $index, $param->date, $course->id, $cmid, $param->user, $param->group);
 168              }
 169          }
 170      }
 171  }
 172  
 173  $detail = true;
 174  
 175  switch ($param->sortby) {
 176      case 'datedesc' : usort($activities, 'compare_activities_by_time_desc'); break;
 177      case 'dateasc'  : usort($activities, 'compare_activities_by_time_asc'); break;
 178      case 'default'  :
 179      default         : $detail = false; $param->sortby = 'default';
 180  
 181  }
 182  
 183  if (!empty($activities)) {
 184  
 185      $newsection   = true;
 186      $lastsection  = '';
 187      $newinstance  = true;
 188      $lastinstance = '';
 189      $inbox        = false;
 190  
 191      $section = 0;
 192  
 193      $activity_count = count($activities);
 194      $viewfullnames  = array();
 195  
 196      foreach ($activities as $key => $activity) {
 197  
 198          if ($activity->type == 'section') {
 199              if ($param->sortby != 'default') {
 200                  continue; // no section if ordering by date
 201              }
 202              if ($activity_count == ($key + 1) or $activities[$key+1]->type == 'section') {
 203              // peak at next activity.  If it's another section, don't print this one!
 204              // this means there are no activities in the current section
 205                  continue;
 206              }
 207          }
 208  
 209          if (($activity->type == 'section') && ($param->sortby == 'default')) {
 210              if ($inbox) {
 211                  echo $OUTPUT->box_end();
 212                  echo $OUTPUT->spacer(array('height'=>30, 'br'=>true)); // should be done with CSS instead
 213              }
 214              echo $OUTPUT->box_start();
 215              if (strval($activity->name) !== '') {
 216                  echo html_writer::tag('h2', $activity->name);
 217              }
 218              $inbox = true;
 219  
 220          } else if ($activity->type == 'activity') {
 221  
 222              if ($param->sortby == 'default') {
 223                  $cm = $modinfo->cms[$activity->cmid];
 224  
 225                  if ($cm->visible) {
 226                      $class = '';
 227                  } else {
 228                      $class = 'dimmed';
 229                  }
 230                  $name        = format_string($cm->name);
 231                  $modfullname = $modnames[$cm->modname];
 232  
 233                  $image = $OUTPUT->pix_icon('icon', $modfullname, $cm->modname, array('class' => 'icon smallicon'));
 234                  $link = html_writer::link(new moodle_url("/mod/$cm->modname/view.php",
 235                              array("id" => $cm->id)), $name, array('class' => $class));
 236                  echo html_writer::tag('h3', "$image $modfullname $link");
 237             }
 238  
 239          } else {
 240  
 241              if (!isset($viewfullnames[$activity->cmid])) {
 242                  $cm_context = context_module::instance($activity->cmid);
 243                  $viewfullnames[$activity->cmid] = has_capability('moodle/site:viewfullnames', $cm_context);
 244              }
 245  
 246              if (!$inbox) {
 247                  echo $OUTPUT->box_start();
 248                  $inbox = true;
 249              }
 250  
 251              $print_recent_mod_activity = $activity->type.'_print_recent_mod_activity';
 252  
 253              if (function_exists($print_recent_mod_activity)) {
 254                  $print_recent_mod_activity($activity, $course->id, $detail, $modnames, $viewfullnames[$activity->cmid]);
 255              }
 256          }
 257      }
 258  
 259      if ($inbox) {
 260          echo $OUTPUT->box_end();
 261      }
 262  
 263  
 264  } else {
 265  
 266      echo html_writer::tag('h3', get_string('norecentactivity'), array('class' => 'mdl-align'));
 267  
 268  }
 269  
 270  echo $OUTPUT->footer();
 271  

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