mirror of
https://github.com/moodle/moodle.git
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83 lines
3.0 KiB
PHP
83 lines
3.0 KiB
PHP
<?php // $Id$
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// Set tracking option for the forum.
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require_once("../../config.php");
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require_once("lib.php");
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$f = required_param('f',PARAM_INT); // The forum to mark
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$mark = required_param('mark',PARAM_ALPHA); // Read or unread?
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$d = optional_param('d',0,PARAM_INT); // Discussion to mark.
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$returnpage = optional_param('returnpage', 'index.php', PARAM_FILE); // Page to return to.
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if (! $forum = $DB->get_record("forum", array("id" => $f))) {
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print_error('invalidforumid', 'forum');
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}
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if (! $course = $DB->get_record("course", array("id" => $forum->course))) {
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print_error('invalidcourseid');
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}
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if (!$cm = get_coursemodule_from_instance("forum", $forum->id, $course->id)) {
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print_error('invalidcoursemodule');
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}
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$user = $USER;
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require_course_login($course, false, $cm);
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if ($returnpage == 'index.php') {
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$returnto = forum_go_back_to($returnpage.'?id='.$course->id);
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} else {
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$returnto = forum_go_back_to($returnpage.'?f='.$forum->id);
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}
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if (isguest()) { // Guests can't change forum
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$navigation = build_navigation('', $cm);
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print_header($course->shortname, $course->fullname, $navigation, '', '', true, "", navmenu($course, $cm));
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notice_yesno(get_string('noguesttracking', 'forum').'<br /><br />'.get_string('liketologin'),
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get_login_url(), $returnto);
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print_footer($course);
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exit;
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}
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$info = new object();
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$info->name = fullname($user);
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$info->forum = format_string($forum->name);
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if ($mark == 'read') {
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if (!empty($d)) {
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if (! $discussion = $DB->get_record('forum_discussions', array('id'=> $d, 'forum'=> $forum->id))) {
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print_error('invaliddiscussionid', 'forum');
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}
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if (forum_tp_mark_discussion_read($user, $d)) {
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add_to_log($course->id, "discussion", "mark read", "view.php?f=$forum->id", $d, $cm->id);
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}
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} else {
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// Mark all messages read in current group
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$currentgroup = groups_get_activity_group($cm);
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if(!$currentgroup) {
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// mark_forum_read requires ===false, while get_activity_group
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// may return 0
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$currentgroup=false;
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}
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if (forum_tp_mark_forum_read($user, $forum->id,$currentgroup)) {
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add_to_log($course->id, "forum", "mark read", "view.php?f=$forum->id", $forum->id, $cm->id);
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}
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}
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/// FUTURE - Add ability to mark them as unread.
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// } else { // subscribe
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// if (forum_tp_start_tracking($forum->id, $user->id)) {
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// add_to_log($course->id, "forum", "mark unread", "view.php?f=$forum->id", $forum->id, $cm->id);
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// redirect($returnto, get_string("nowtracking", "forum", $info), 1);
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// } else {
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// print_error("Could not start tracking that forum", $_SERVER["HTTP_REFERER"]);
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// }
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}
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redirect($returnto);
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?>
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