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   1  <?php  // $Id: addnote.php,v 1.5.2.1 2008/03/24 23:05:13 stronk7 Exp $
   2  require_once("../config.php");
   3  require_once($CFG->dirroot .'/notes/lib.php');
   4  
   5  $id    = required_param('id', PARAM_INT);              // course id
   6  $users = optional_param('userid', array(), PARAM_INT); // array of user id
   7  $contents = optional_param('contents', array(), PARAM_RAW); // array of user notes
   8  $states = optional_param('states', array(), PARAM_ALPHA); // array of notes states
   9  if (! $course = get_record('course', 'id', $id)) {
  10      error("Course ID is incorrect");
  11  }
  12  
  13  $context = get_context_instance(CONTEXT_COURSE, $id);
  14  require_login($course->id);
  15  
  16  // to create notes the current user needs a capability
  17  require_capability('moodle/notes:manage', $context);
  18  
  19  if (!empty($users) && confirm_sesskey()) {
  20      if (count($users) != count($contents) || count($users) != count($states)) {
  21          error('Parameters malformation', $CFG->wwwroot.'/user/index.php?id='.$id);
  22      }
  23  
  24      $note = new object();
  25      $note->courseid = $id;
  26      $note->format = FORMAT_PLAIN;
  27      foreach ($users as $k => $v) {
  28          if(!$user = get_record('user', 'id', $v) || empty($contents[$k])) {
  29              continue;
  30          }
  31          $note->id = 0;
  32          $note->content = $contents[$k];
  33          $note->publishstate = $states[$k];
  34          $note->userid = $v;
  35          if (note_save($note)) {
  36              add_to_log($note->courseid, 'notes', 'add', 'index.php?course='.$note->courseid.'&amp;user='.$note->userid . '#note-' . $note->id , 'add note');
  37          }
  38      }
  39      redirect("$CFG->wwwroot/user/index.php?id=$id");
  40  }
  41  
  42  /// Print headers
  43  
  44  $straddnote = get_string('addnewnote', 'notes');
  45  
  46  $navlinks = array();
  47  $navlinks[] = array('name' => $straddnote, 'link' => null, 'type' => 'misc');
  48  $navigation = build_navigation($navlinks);
  49  
  50  print_header("$course->shortname: ".get_string('extendenrol'), $course->fullname, $navigation, "", "", true, "&nbsp;", navmenu($course));
  51  
  52  // this will contain all available the based On select options, but we'll disable some on them on a per user basis
  53  
  54  print_heading($straddnote);
  55  echo '<form method="post" action="addnote.php">';
  56  echo '<fieldset class="invisiblefieldset">';
  57  echo '<input type="hidden" name="id" value="'.$course->id.'" />';
  58  echo '<input type="hidden" name="sesskey" value="'.$USER->sesskey.'" />';
  59  echo '</fieldset>';
  60  $table->head  = array (get_string('fullname'),
  61      get_string('content', 'notes') . helpbutton('writing', get_string('helpwriting'), 'moodle', true, false, '', true),
  62      get_string('publishstate', 'notes') . helpbutton('status', get_string('publishstate', 'notes'), 'notes', true, false, '', true),
  63      );
  64  $table->align = array ('left', 'center', 'center');
  65  $state_names = note_get_state_names();
  66  
  67  // the first time list hack
  68  if (empty($users)) {
  69      foreach ($_POST as $k => $v) {
  70          if (preg_match('/^user(\d+)$/',$k,$m)) {
  71              $users[] = $m[1];
  72          }
  73      }
  74  }
  75  
  76  foreach ($users as $k => $v) {
  77      if(!$user = get_record('user', 'id', $v)) {
  78          continue;
  79      }
  80      $checkbox = choose_from_menu($state_names, 'states[' . $k . ']', empty($states[$k]) ? NOTES_STATE_PUBLIC : $states[$k], '', '', '0', true);
  81      $table->data[] = array(
  82          '<input type="hidden" name="userid['.$k.']" value="'.$v.'" />'. fullname($user, true),
  83          '<textarea name="contents['. $k . ']" rows="2" cols="40">' . strip_tags(@$contents[$k]) . '</textarea>',
  84          $checkbox
  85      );
  86  }
  87  print_table($table);
  88  echo '<div style="width:100%;text-align:center;"><input type="submit" value="' . get_string('savechanges'). '" /></div></form>';
  89  print_footer($course);
  90  ?>