user/groupaddnote.php

   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  * This file is part of the User section Moodle
  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 user
  24  */
  25
  26 require_once("../config.php");
  27 require_once($CFG->dirroot .'/notes/lib.php');
  28
  29 $id    = required_param('id', PARAM_INT);              // course id
  30 $users = optional_param_array('userid', array(), PARAM_INT); // array of user id
  31 $content = optional_param('content', '', PARAM_RAW); // note content
  32 $state = optional_param('state', '', PARAM_ALPHA); // note publish state
  33
  34 $url = new moodle_url('/user/groupaddnote.php', array('id'=>$id));
  35 if ($content !== '') {
  36     $url->param('content', $content);
  37 }
  38 if ($state !== '') {
  39     $url->param('state', $state);
  40 }
  41 $PAGE->set_url($url);
  42
  43 if (! $course = $DB->get_record('course', array('id'=>$id))) {
  44     print_error('invalidcourseid');
  45 }
  46
  47 $context = get_context_instance(CONTEXT_COURSE, $id);
  48 require_login($course->id);
  49
  50 // to create notes the current user needs a capability
  51 require_capability('moodle/notes:manage', $context);
  52
  53 if (empty($CFG->enablenotes)) {
  54     print_error('notesdisabled', 'notes');
  55 }
  56
  57 if (!empty($users) && !empty($content) && confirm_sesskey()) {
  58     $note = new stdClass();
  59     $note->courseid = $id;
  60     $note->format = FORMAT_PLAIN;
  61     $note->content = $content;
  62     $note->publishstate = $state;
  63     foreach ($users as $k => $v) {
  64         if(!$user = $DB->get_record('user', array('id'=>$v))) {
  65             continue;
  66         }
  67         $note->id = 0;
  68         $note->userid = $v;
  69         if (note_save($note)) {
  70             add_to_log($note->courseid, 'notes', 'add', 'index.php?course='.$note->courseid.'&amp;user='.$note->userid . '#note-' . $note->id , 'add note');
  71         }
  72     }
  73
  74     redirect("$CFG->wwwroot/user/index.php?id=$id");
  75 }
  76
  77 $straddnote = get_string('groupaddnewnote', 'notes');
  78
  79 $PAGE->navbar->add($straddnote);
  80 $PAGE->set_title("$course->shortname: ".get_string('extendenrol'));
  81 $PAGE->set_heading($course->fullname);
  82
  83 /// Print headers
  84 echo $OUTPUT->header();
  85
  86 // this will contain all available the based On select options, but we'll disable some on them on a per user basis
  87
  88 echo $OUTPUT->heading($straddnote);
  89 echo '<form method="post" action="groupaddnote.php" >';
  90 echo '<div style="width:100%;text-align:center;">';
  91 echo '<input type="hidden" name="id" value="'.$course->id.'" />';
  92 echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
  93 $state_names = note_get_state_names();
  94
  95 // the first time list hack
  96 if (empty($users) and $post = data_submitted()) {
  97     foreach ($post as $k => $v) {
  98         if (preg_match('/^user(\d+)$/',$k,$m)) {
  99             $users[] = $m[1];
 100         }
 101     }
 102 }
 103
 104 $userlist = array();
 105 foreach ($users as $k => $v) {
 106     if (!$user = $DB->get_record('user', array('id'=>$v))) {
 107         continue;
 108     }
 109     echo '<input type="hidden" name="userid['.$k.']" value="'.$v.'" />';
 110     $userlist[] = fullname($user, true);
 111 }
 112 echo '<p>';
 113 echo get_string('users'). ': ' . implode(', ', $userlist) . '.';
 114 echo '</p>';
 115
 116 echo '<p>' . get_string('content', 'notes');
 117 echo '<br /><textarea name="content" rows="5" cols="50">' . strip_tags(@$content) . '</textarea></p>';
 118
 119 echo '<p>';
 120 echo html_writer::label(get_string('publishstate', 'notes'), 'menustate');
 121 echo $OUTPUT->help_icon('publishstate', 'notes');
 122 echo html_writer::select($state_names, 'state', empty($state) ? NOTES_STATE_PUBLIC : $state, false);
 123 echo '</p>';
 124
 125 echo '<input type="submit" value="' . get_string('savechanges'). '" /></div></form>';
 126 echo $OUTPUT->footer();