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Rearranged functions to match other modules, and added forum_grades()

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commit caadf0090909a590dace290d30f37c3c967bf08f 1 parent fa452aa
moodler authored
Showing with 423 additions and 393 deletions.
  1. +423 −393 mod/forum/lib.php
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816 mod/forum/lib.php
@@ -32,7 +32,366 @@
$FORUM_MANY_DISCUSSIONS = 10;
-/// FUNCTIONS ///////////////////////////////////////////////////////////
+/// STANDARD FUNCTIONS ///////////////////////////////////////////////////////////
+
+function forum_add_instance($forum) {
+// Given an object containing all the necessary data,
+// (defined by the form in mod.html) this function
+// will create a new instance and return the id number
+// of the new instance.
+
+ global $CFG;
+
+ $forum->timemodified = time();
+
+ if (! $forum->id = insert_record("forum", $forum)) {
+ return false;
+ }
+
+ if ($forum->type == "single") { // Create related discussion.
+
+ $discussion->course = $forum->course;
+ $discussion->forum = $forum->id;
+ $discussion->name = $forum->name;
+ $discussion->intro = $forum->intro;
+ $discussion->assessed = $forum->assessed;
+
+ if (! forum_add_discussion($discussion)) {
+ error("Could not add the discussion for this forum");
+ }
+ }
+ add_to_log($forum->course, "forum", "add", "index.php?f=$forum->id", "$forum->id");
+
+ return $forum->id;
+}
+
+
+function forum_update_instance($forum) {
+// Given an object containing all the necessary data,
+// (defined by the form in mod.html) this function
+// will update an existing instance with new data.
+
+ $forum->timemodified = time();
+ $forum->id = $forum->instance;
+
+ if ($forum->type == "single") { // Update related discussion and post.
+ if (! $discussion = get_record("forum_discussions", "forum", $forum->id)) {
+ if ($discussions = get_records("forum_discussions", "forum", $forum->id, "timemodified ASC")) {
+ notify("Warning! There is more than one discussion in this forum - using the most recent");
+ $discussion = array_pop($discussions);
+ } else {
+ error("Could not find the discussion in this forum");
+ }
+ }
+ if (! $post = get_record("forum_posts", "id", $discussion->firstpost)) {
+ error("Could not find the first post in this forum discussion");
+ }
+
+ $post->subject = $forum->name;
+ $post->message = $forum->intro;
+ $post->modified = $forum->timemodified;
+
+ if (! update_record("forum_posts", $post)) {
+ error("Could not update the first post");
+ }
+
+ $discussion->name = $forum->name;
+
+ if (! update_record("forum_discussions", $discussion)) {
+ error("Could not update the discussion");
+ }
+ }
+
+ if (update_record("forum", $forum)) {
+ add_to_log($forum->course, "forum", "update", "index.php?f=$forum->id", "$forum->id");
+ return true;
+ } else {
+ return false;
+ }
+}
+
+
+function forum_delete_instance($id) {
+// Given an ID of an instance of this module,
+// this function will permanently delete the instance
+// and any data that depends on it.
+
+ if (! $forum = get_record("forum", "id", "$id")) {
+ return false;
+ }
+
+ $result = true;
+
+ if ($discussions = get_records("forum_discussions", "forum", $forum->id)) {
+ foreach ($discussions as $discussion) {
+ if (! forum_delete_discussion($discussion)) {
+ $result = false;
+ }
+ }
+ }
+
+ if (! delete_records("forum_subscriptions", "forum", "$forum->id")) {
+ $result = false;
+ }
+
+ if (! delete_records("forum", "id", "$forum->id")) {
+ $result = false;
+ }
+
+ return $result;
+}
+
+
+function forum_cron () {
+// Function to be run periodically according to the moodle cron
+// Finds all posts that have yet to be mailed out, and mails them
+
+ global $CFG, $USER;
+
+ $cutofftime = time() - $CFG->maxeditingtime;
+
+ if ($posts = get_records_sql("SELECT p.*, d.course FROM forum_posts p, forum_discussions d
+ WHERE p.mailed = '0' AND p.created < '$cutofftime' AND p.discussion = d.id")) {
+
+ $timenow = time();
+
+ foreach ($posts as $post) {
+
+ print_string("processingpost", "forum", $post->id);
+ echo " ... ";
+
+ if (! $userfrom = get_record("user", "id", "$post->user")) {
+ echo "Could not find user $post->user\n";
+ continue;
+ }
+
+ if (! $discussion = get_record("forum_discussions", "id", "$post->discussion")) {
+ echo "Could not find discussion $post->discussion\n";
+ continue;
+ }
+
+ if (! $forum = get_record("forum", "id", "$discussion->forum")) {
+ echo "Could not find forum $discussion->forum\n";
+ continue;
+ }
+
+ if (! $course = get_record("course", "id", "$forum->course")) {
+ echo "Could not find course $forum->course\n";
+ continue;
+ }
+
+ if ($users = forum_subscribed_users($course, $forum)) {
+ $canunsubscribe = ! forum_is_forcesubscribed($forum->id);
+
+ $mailcount=0;
+ foreach ($users as $userto) {
+ $USER->lang = $userto->lang; // Affects the language of get_string
+
+
+ $by->name = "$userfrom->firstname $userfrom->lastname";
+ $by->date = userdate($post->created, "", $userto->timezone);
+ $strbynameondate = get_string("bynameondate", "forum", $by);
+
+ $strforums = get_string("forums", "forum");
+
+ $postsubject = "$course->shortname: $post->subject";
+ $posttext = "$course->shortname -> $strforums -> $forum->name";
+
+ if ($discussion->name == $forum->name) {
+ $posttext .= "\n";
+ } else {
+ $posttext .= " -> $discussion->name\n";
+ }
+ $posttext .= "---------------------------------------------------------------------\n";
+ $posttext .= "$post->subject\n";
+ $posttext .= $strbynameondate."\n";
+ $posttext .= "---------------------------------------------------------------------\n";
+ $posttext .= strip_tags($post->message);
+ $posttext .= "\n\n";
+ if ($post->attachment) {
+ $post->course = $course->id;
+ $post->forum = $forum->id;
+ $posttext .= forum_print_attachments($post, "text");
+ }
+ $posttext .= "---------------------------------------------------------------------\n";
+ $posttext .= get_string("postmailinfo", "forum", $course->shortname)."\n";
+ $posttext .= "$CFG->wwwroot/mod/forum/post.php?reply=$post->id\n";
+ if ($canunsubscribe) {
+ $posttext .= "\n---------------------------------------------------------------------\n";
+ $posttext .= get_string("unsubscribe", "forum");
+ $posttext .= ": $CFG->wwwroot/mod/forum/subscribe.php?id=$forum->id\n";
+ }
+
+ if ($userto->mailformat == 1) { // HTML
+ $posthtml = "<P><FONT FACE=sans-serif>".
+ "<A HREF=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</A> -> ".
+ "<A HREF=\"$CFG->wwwroot/mod/forum/index.php?id=$course->id\">$strforums</A> -> ".
+ "<A HREF=\"$CFG->wwwroot/mod/forum/view.php?f=$forum->id\">$forum->name</A>";
+ if ($discussion->name == $forum->name) {
+ $posthtml .= "</FONT></P>";
+ } else {
+ $posthtml .= " -> <A HREF=\"$CFG->wwwroot/mod/forum/discuss.php?d=$discussion->id\">$discussion->name</A></FONT></P>";
+ }
+ $posthtml .= forum_make_mail_post($post, $userfrom, $userto, $course, false, true, false, false);
+
+ if ($canunsubscribe) {
+ $posthtml .= "\n<BR><HR SIZE=1 NOSHADE><P ALIGN=RIGHT><FONT SIZE=1><A HREF=\"$CFG->wwwroot/mod/forum/subscribe.php?id=$forum->id\">".get_string("unsubscribe", "forum")."</A></FONT></P>";
+ }
+
+ } else {
+ $posthtml = "";
+ }
+
+ if (! email_to_user($userto, $userfrom, $postsubject, $posttext, $posthtml)) {
+ echo "Error: mod/forum/cron.php: Could not send out mail for id $post->id to user $userto->id ($userto->email)\n";
+ } else {
+ $mailcount++;
+ }
+ }
+ echo "mailed to $mailcount users ...";
+ }
+
+ if (! set_field("forum_posts", "mailed", "1", "id", "$post->id")) {
+ echo "Could not update the mailed field for id $post->id\n";
+ }
+ echo "\n";
+ }
+ }
+
+ return true;
+}
+
+function forum_user_outline($course, $user, $mod, $forum) {
+
+ if ($posts = get_records_sql("SELECT p.*, u.id as userid, u.firstname, u.lastname, u.email, u.picture
+ FROM forum f, forum_discussions d, forum_posts p, user u
+ WHERE f.id = '$forum->id' AND d.forum = f.id AND p.discussion = d.id
+ AND p.user = '$user->id' AND p.user = u.id
+ ORDER BY p.modified ASC")) {
+
+ $result->info = get_string("numposts", "forum", count($posts));
+
+ $lastpost = array_pop($posts);
+ $result->time = $lastpost->modified;
+ return $result;
+ }
+ return NULL;
+}
+
+
+function forum_user_complete($course, $user, $mod, $forum) {
+ global $CFG;
+
+ if ($posts = get_records_sql("SELECT p.*, u.id as userid, u.firstname, u.lastname, u.email, u.picture
+ FROM forum f, forum_discussions d, forum_posts p, user u
+ WHERE f.id = '$forum->id' AND d.forum = f.id AND p.discussion = d.id
+ AND p.user = '$user->id' AND p.user = u.id
+ ORDER BY p.modified ASC")) {
+
+ foreach ($posts as $post) {
+ if ($post->parent) {
+ $footer = "<A HREF=\"$CFG->wwwroot/mod/forum/discuss.php?d=$post->discussion&parent=$post->parent\">".
+ get_string("parentofthispost", "forum")."</A>";
+ } else {
+ $footer = "";
+ }
+
+ forum_print_post($post, $course->id, $ownpost=false, $reply=false, $link=false, $rate=false, $footer);
+ }
+
+ } else {
+ echo "<P>".get_string("noposts", "forum")."</P>";
+ }
+
+}
+
+function forum_print_recent_activity(&$logs, $isteacher=false) {
+ global $CFG, $COURSE_TEACHER_COLOR;
+
+ $heading = false;
+ $content = false;
+
+ foreach ($logs as $log) {
+ if ($log->module == "forum") {
+ $post = NULL;
+
+ if ($log->action == "add post") {
+ $post = get_record_sql("SELECT p.*, d.forum, u.firstname, u.lastname,
+ u.email, u.picture, u.id as userid
+ FROM forum_discussions d, forum_posts p, user u
+ WHERE p.id = '$log->info' AND d.id = p.discussion
+ AND p.user = u.id and u.deleted <> '1'");
+
+ } else if ($log->action == "add discussion") {
+ $post = get_record_sql("SELECT p.*, d.forum, u.firstname, u.lastname,
+ u.email, u.picture, u.id as userid
+ FROM forum_discussions d, forum_posts p, user u
+ WHERE d.id = '$log->info' AND d.firstpost = p.id
+ AND p.user = u.id and u.deleted <> '1'");
+ }
+
+ if ($post) {
+ $teacherpost = "";
+ if ($forum = get_record("forum", "id", $post->forum) ) {
+ if ($forum->type == "teacher") {
+ if ($isteacher) {
+ $teacherpost = "COLOR=$COURSE_TEACHER_COLOR";
+ } else {
+ continue;
+ }
+ }
+ }
+ if (! $heading) {
+ print_headline(get_string("newforumposts", "forum").":");
+ $heading = true;
+ $content = true;
+ }
+ $date = userdate($post->modified, "%e %b, %H:%M");
+ echo "<P><FONT SIZE=1 $teacherpost>$date - $post->firstname $post->lastname<BR>";
+ echo "\"<A HREF=\"$CFG->wwwroot/mod/forum/$log->url\">";
+ if ($log->action == "add") {
+ echo "<B>$post->subject</B>";
+ } else {
+ echo "$post->subject";
+ }
+ echo "</A>\"</FONT></P>";
+ }
+ }
+ }
+ return $content;
+}
+
+
+function forum_grades($forumid) {
+/// Must return an array of grades, indexed by user, and a max grade.
+ global $FORUM_POST_RATINGS;
+
+ if ($ratings = get_records_sql_menu("SELECT p.user, r.rating
+ FROM forum_discussions d, forum_posts p, forum_ratings r
+ WHERE d.forum = '$forumid'
+ AND p.discussion = d.id
+ AND r.post = p.id")) {
+ foreach ($ratings as $user => $rating) {
+ if (!isset($sumrating[$user])) {
+ $sumrating[$user][1] = 0;
+ $sumrating[$user][2] = 0;
+ $sumrating[$user][3] = 0;
+ }
+ $sumrating[$user][$rating] += 1;
+ }
+ foreach ($sumrating as $user => $rating) {
+ $return->grades[$user] = $rating[1]."s/".$rating[2]."/".$rating[3]."c";
+ }
+ } else {
+ $return->grades = array();
+ }
+
+ $return->maxgrade = "";
+ return $return;
+}
+
+
+/// OTHER FUNCTIONS ///////////////////////////////////////////////////////////
function forum_get_course_forum($courseid, $type) {
@@ -621,249 +980,46 @@ function forum_add_discussion($discussion) {
set_field("forum_posts", "attachment", $post->attachment, "id", $post->id); //ignore errors
}
- // Now do the real module entry
-
- $discussion->firstpost = $post->id;
- $discussion->timemodified = $timenow;
-
- if (! $discussion->id = insert_record("forum_discussions", $discussion) ) {
- delete_records("forum_posts", "id", $post->id);
- return 0;
- }
-
- // Finally, set the pointer on the post.
- if (! set_field("forum_posts", "discussion", $discussion->id, "id", $post->id)) {
- delete_records("forum_posts", "id", $post->id);
- delete_records("forum_discussions", "id", $discussion->id);
- return 0;
- }
-
- return $discussion->id;
-}
-
-
-function forum_delete_discussion($discussion) {
-// $discussion is a discussion record object
-
- $result = true;
-
- if ($posts = get_records("forum_posts", "discussion", $discussion->id)) {
- foreach ($posts as $post) {
- $post->course = $discussion->course;
- $post->forum = $discussion->forum;
- if (! delete_records("forum_ratings", "post", "$post->id")) {
- $result = false;
- }
- if (! forum_delete_post($post)) {
- $result = false;
- }
- }
- }
-
- if (! delete_records("forum_discussions", "id", "$discussion->id")) {
- $result = false;
- }
-
- return $result;
-}
-
-
-function forum_delete_post($post) {
- if (delete_records("forum_posts", "id", $post->id)) {
- delete_records("forum_ratings", "post", $post->id); // Just in case
- if ($post->attachment) {
- $discussion = get_record("forum_discussions", "id", $post->discussion);
- $post->course = $discussion->course;
- $post->forum = $discussion->forum;
- forum_delete_old_attachments($post);
- }
- return true;
- }
- return false;
-}
-
-
-function forum_print_user_discussions($courseid, $userid) {
- global $CFG, $USER;
-
- $discussions = get_records_sql("SELECT p.*, u.firstname, u.lastname, u.email, u.picture,
- u.id as userid, f.type as forumtype, f.name as forumname, f.id as forumid
- FROM forum_discussions d, forum_posts p, user u, forum f
- WHERE d.course = '$courseid' AND p.discussion = d.id AND
- p.parent = 0 AND p.user = u.id AND u.id = '$userid' AND
- d.forum = f.id
- ORDER BY p.created ASC");
-
- if ($discussions) {
- $user = get_record("user", "id", $userid);
- echo "<HR>";
- print_heading( get_string("discussionsstartedby", "forum", "$user->firstname $user->lastname") );
- $replies = forum_count_discussion_replies();
- foreach ($discussions as $discussion) {
- if (($discussion->forumtype == "teacher") and !isteacher($courseid)) {
- continue;
- }
- if ($replies[$discussion->discussion]) {
- $discussion->replies = $replies[$discussion->discussion]->replies;
- } else {
- $discussion->replies = 0;
- }
- $inforum = get_string("inforum", "forum", "<A HREF=\"$CFG->wwwroot/mod/forum/view.php?f=$discussion->forumid\">$discussion->forumname</A>");
- $discussion->subject .= " ($inforum)";
- $ownpost = ($discussion->userid == $USER->id);
- forum_print_post($discussion, $courseid, $ownpost, $reply=0, $link=1, $assessed=false);
- echo "<BR>\n";
- }
- }
-}
-
-
-function forum_user_outline($course, $user, $mod, $forum) {
-
- if ($posts = get_records_sql("SELECT p.*, u.id as userid, u.firstname, u.lastname, u.email, u.picture
- FROM forum f, forum_discussions d, forum_posts p, user u
- WHERE f.id = '$forum->id' AND d.forum = f.id AND p.discussion = d.id
- AND p.user = '$user->id' AND p.user = u.id
- ORDER BY p.modified ASC")) {
-
- $result->info = get_string("numposts", "forum", count($posts));
-
- $lastpost = array_pop($posts);
- $result->time = $lastpost->modified;
- return $result;
- }
- return NULL;
-}
-
-
-function forum_user_complete($course, $user, $mod, $forum) {
- global $CFG;
-
- if ($posts = get_records_sql("SELECT p.*, u.id as userid, u.firstname, u.lastname, u.email, u.picture
- FROM forum f, forum_discussions d, forum_posts p, user u
- WHERE f.id = '$forum->id' AND d.forum = f.id AND p.discussion = d.id
- AND p.user = '$user->id' AND p.user = u.id
- ORDER BY p.modified ASC")) {
-
- foreach ($posts as $post) {
- if ($post->parent) {
- $footer = "<A HREF=\"$CFG->wwwroot/mod/forum/discuss.php?d=$post->discussion&parent=$post->parent\">".
- get_string("parentofthispost", "forum")."</A>";
- } else {
- $footer = "";
- }
-
- forum_print_post($post, $course->id, $ownpost=false, $reply=false, $link=false, $rate=false, $footer);
- }
-
- } else {
- echo "<P>".get_string("noposts", "forum")."</P>";
- }
-
-}
-
-
-function forum_add_instance($forum) {
-// Given an object containing all the necessary data,
-// (defined by the form in mod.html) this function
-// will create a new instance and return the id number
-// of the new instance.
-
- global $CFG;
-
- $forum->timemodified = time();
-
- if (! $forum->id = insert_record("forum", $forum)) {
- return false;
- }
-
- if ($forum->type == "single") { // Create related discussion.
-
- $discussion->course = $forum->course;
- $discussion->forum = $forum->id;
- $discussion->name = $forum->name;
- $discussion->intro = $forum->intro;
- $discussion->assessed = $forum->assessed;
-
- if (! forum_add_discussion($discussion)) {
- error("Could not add the discussion for this forum");
- }
- }
- add_to_log($forum->course, "forum", "add", "index.php?f=$forum->id", "$forum->id");
-
- return $forum->id;
-}
-
-
-function forum_update_instance($forum) {
-// Given an object containing all the necessary data,
-// (defined by the form in mod.html) this function
-// will update an existing instance with new data.
-
- $forum->timemodified = time();
- $forum->id = $forum->instance;
-
- if ($forum->type == "single") { // Update related discussion and post.
- if (! $discussion = get_record("forum_discussions", "forum", $forum->id)) {
- if ($discussions = get_records("forum_discussions", "forum", $forum->id, "timemodified ASC")) {
- notify("Warning! There is more than one discussion in this forum - using the most recent");
- $discussion = array_pop($discussions);
- } else {
- error("Could not find the discussion in this forum");
- }
- }
- if (! $post = get_record("forum_posts", "id", $discussion->firstpost)) {
- error("Could not find the first post in this forum discussion");
- }
-
- $post->subject = $forum->name;
- $post->message = $forum->intro;
- $post->modified = $forum->timemodified;
-
- if (! update_record("forum_posts", $post)) {
- error("Could not update the first post");
- }
+ // Now do the real module entry
- $discussion->name = $forum->name;
+ $discussion->firstpost = $post->id;
+ $discussion->timemodified = $timenow;
- if (! update_record("forum_discussions", $discussion)) {
- error("Could not update the discussion");
- }
+ if (! $discussion->id = insert_record("forum_discussions", $discussion) ) {
+ delete_records("forum_posts", "id", $post->id);
+ return 0;
}
- if (update_record("forum", $forum)) {
- add_to_log($forum->course, "forum", "update", "index.php?f=$forum->id", "$forum->id");
- return true;
- } else {
- return false;
+ // Finally, set the pointer on the post.
+ if (! set_field("forum_posts", "discussion", $discussion->id, "id", $post->id)) {
+ delete_records("forum_posts", "id", $post->id);
+ delete_records("forum_discussions", "id", $discussion->id);
+ return 0;
}
-}
+ return $discussion->id;
+}
-function forum_delete_instance($id) {
-// Given an ID of an instance of this module,
-// this function will permanently delete the instance
-// and any data that depends on it.
- if (! $forum = get_record("forum", "id", "$id")) {
- return false;
- }
+function forum_delete_discussion($discussion) {
+// $discussion is a discussion record object
$result = true;
- if ($discussions = get_records("forum_discussions", "forum", $forum->id)) {
- foreach ($discussions as $discussion) {
- if (! forum_delete_discussion($discussion)) {
+ if ($posts = get_records("forum_posts", "discussion", $discussion->id)) {
+ foreach ($posts as $post) {
+ $post->course = $discussion->course;
+ $post->forum = $discussion->forum;
+ if (! delete_records("forum_ratings", "post", "$post->id")) {
+ $result = false;
+ }
+ if (! forum_delete_post($post)) {
$result = false;
}
}
}
- if (! delete_records("forum_subscriptions", "forum", "$forum->id")) {
- $result = false;
- }
-
- if (! delete_records("forum", "id", "$forum->id")) {
+ if (! delete_records("forum_discussions", "id", "$discussion->id")) {
$result = false;
}
@@ -871,126 +1027,55 @@ function forum_delete_instance($id) {
}
-function forum_cron () {
-// Function to be run periodically according to the moodle cron
-// Finds all posts that have yet to be mailed out, and mails them
-
- global $CFG, $USER;
-
- $cutofftime = time() - $CFG->maxeditingtime;
-
- if ($posts = get_records_sql("SELECT p.*, d.course FROM forum_posts p, forum_discussions d
- WHERE p.mailed = '0' AND p.created < '$cutofftime' AND p.discussion = d.id")) {
-
- $timenow = time();
-
- foreach ($posts as $post) {
-
- print_string("processingpost", "forum", $post->id);
- echo " ... ";
-
- if (! $userfrom = get_record("user", "id", "$post->user")) {
- echo "Could not find user $post->user\n";
- continue;
- }
+function forum_delete_post($post) {
+ if (delete_records("forum_posts", "id", $post->id)) {
+ delete_records("forum_ratings", "post", $post->id); // Just in case
+ if ($post->attachment) {
+ $discussion = get_record("forum_discussions", "id", $post->discussion);
+ $post->course = $discussion->course;
+ $post->forum = $discussion->forum;
+ forum_delete_old_attachments($post);
+ }
+ return true;
+ }
+ return false;
+}
- if (! $discussion = get_record("forum_discussions", "id", "$post->discussion")) {
- echo "Could not find discussion $post->discussion\n";
- continue;
- }
- if (! $forum = get_record("forum", "id", "$discussion->forum")) {
- echo "Could not find forum $discussion->forum\n";
- continue;
- }
+function forum_print_user_discussions($courseid, $userid) {
+ global $CFG, $USER;
- if (! $course = get_record("course", "id", "$forum->course")) {
- echo "Could not find course $forum->course\n";
+ $discussions = get_records_sql("SELECT p.*, u.firstname, u.lastname, u.email, u.picture,
+ u.id as userid, f.type as forumtype, f.name as forumname, f.id as forumid
+ FROM forum_discussions d, forum_posts p, user u, forum f
+ WHERE d.course = '$courseid' AND p.discussion = d.id AND
+ p.parent = 0 AND p.user = u.id AND u.id = '$userid' AND
+ d.forum = f.id
+ ORDER BY p.created ASC");
+
+ if ($discussions) {
+ $user = get_record("user", "id", $userid);
+ echo "<HR>";
+ print_heading( get_string("discussionsstartedby", "forum", "$user->firstname $user->lastname") );
+ $replies = forum_count_discussion_replies();
+ foreach ($discussions as $discussion) {
+ if (($discussion->forumtype == "teacher") and !isteacher($courseid)) {
continue;
}
-
- if ($users = forum_subscribed_users($course, $forum)) {
- $canunsubscribe = ! forum_is_forcesubscribed($forum->id);
-
- $mailcount=0;
- foreach ($users as $userto) {
- $USER->lang = $userto->lang; // Affects the language of get_string
-
-
- $by->name = "$userfrom->firstname $userfrom->lastname";
- $by->date = userdate($post->created, "", $userto->timezone);
- $strbynameondate = get_string("bynameondate", "forum", $by);
-
- $strforums = get_string("forums", "forum");
-
- $postsubject = "$course->shortname: $post->subject";
- $posttext = "$course->shortname -> $strforums -> $forum->name";
-
- if ($discussion->name == $forum->name) {
- $posttext .= "\n";
- } else {
- $posttext .= " -> $discussion->name\n";
- }
- $posttext .= "---------------------------------------------------------------------\n";
- $posttext .= "$post->subject\n";
- $posttext .= $strbynameondate."\n";
- $posttext .= "---------------------------------------------------------------------\n";
- $posttext .= strip_tags($post->message);
- $posttext .= "\n\n";
- if ($post->attachment) {
- $post->course = $course->id;
- $post->forum = $forum->id;
- $posttext .= forum_print_attachments($post, "text");
- }
- $posttext .= "---------------------------------------------------------------------\n";
- $posttext .= get_string("postmailinfo", "forum", $course->shortname)."\n";
- $posttext .= "$CFG->wwwroot/mod/forum/post.php?reply=$post->id\n";
- if ($canunsubscribe) {
- $posttext .= "\n---------------------------------------------------------------------\n";
- $posttext .= get_string("unsubscribe", "forum");
- $posttext .= ": $CFG->wwwroot/mod/forum/subscribe.php?id=$forum->id\n";
- }
-
- if ($userto->mailformat == 1) { // HTML
- $posthtml = "<P><FONT FACE=sans-serif>".
- "<A HREF=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</A> -> ".
- "<A HREF=\"$CFG->wwwroot/mod/forum/index.php?id=$course->id\">$strforums</A> -> ".
- "<A HREF=\"$CFG->wwwroot/mod/forum/view.php?f=$forum->id\">$forum->name</A>";
- if ($discussion->name == $forum->name) {
- $posthtml .= "</FONT></P>";
- } else {
- $posthtml .= " -> <A HREF=\"$CFG->wwwroot/mod/forum/discuss.php?d=$discussion->id\">$discussion->name</A></FONT></P>";
- }
- $posthtml .= forum_make_mail_post($post, $userfrom, $userto, $course, false, true, false, false);
-
- if ($canunsubscribe) {
- $posthtml .= "\n<BR><HR SIZE=1 NOSHADE><P ALIGN=RIGHT><FONT SIZE=1><A HREF=\"$CFG->wwwroot/mod/forum/subscribe.php?id=$forum->id\">".get_string("unsubscribe", "forum")."</A></FONT></P>";
- }
-
- } else {
- $posthtml = "";
- }
-
- if (! email_to_user($userto, $userfrom, $postsubject, $posttext, $posthtml)) {
- echo "Error: mod/forum/cron.php: Could not send out mail for id $post->id to user $userto->id ($userto->email)\n";
- } else {
- $mailcount++;
- }
- }
- echo "mailed to $mailcount users ...";
- }
-
- if (! set_field("forum_posts", "mailed", "1", "id", "$post->id")) {
- echo "Could not update the mailed field for id $post->id\n";
+ if ($replies[$discussion->discussion]) {
+ $discussion->replies = $replies[$discussion->discussion]->replies;
+ } else {
+ $discussion->replies = 0;
}
- echo "\n";
+ $inforum = get_string("inforum", "forum", "<A HREF=\"$CFG->wwwroot/mod/forum/view.php?f=$discussion->forumid\">$discussion->forumname</A>");
+ $discussion->subject .= " ($inforum)";
+ $ownpost = ($discussion->userid == $USER->id);
+ forum_print_post($discussion, $courseid, $ownpost, $reply=0, $link=1, $assessed=false);
+ echo "<BR>\n";
}
}
-
- return true;
}
-
function forum_forcesubscribe($forumid, $value=1) {
return set_field("forum", "forcesubscribe", $value, "id", $forumid);
}
@@ -1304,60 +1389,5 @@ function forum_set_display_mode($mode=0) {
}
}
-function forum_print_recent_activity(&$logs, $isteacher=false) {
- global $CFG, $COURSE_TEACHER_COLOR;
-
- $heading = false;
- $content = false;
-
- foreach ($logs as $log) {
- if ($log->module == "forum") {
- $post = NULL;
-
- if ($log->action == "add post") {
- $post = get_record_sql("SELECT p.*, d.forum, u.firstname, u.lastname,
- u.email, u.picture, u.id as userid
- FROM forum_discussions d, forum_posts p, user u
- WHERE p.id = '$log->info' AND d.id = p.discussion
- AND p.user = u.id and u.deleted <> '1'");
-
- } else if ($log->action == "add discussion") {
- $post = get_record_sql("SELECT p.*, d.forum, u.firstname, u.lastname,
- u.email, u.picture, u.id as userid
- FROM forum_discussions d, forum_posts p, user u
- WHERE d.id = '$log->info' AND d.firstpost = p.id
- AND p.user = u.id and u.deleted <> '1'");
- }
-
- if ($post) {
- $teacherpost = "";
- if ($forum = get_record("forum", "id", $post->forum) ) {
- if ($forum->type == "teacher") {
- if ($isteacher) {
- $teacherpost = "COLOR=$COURSE_TEACHER_COLOR";
- } else {
- continue;
- }
- }
- }
- if (! $heading) {
- print_headline(get_string("newforumposts", "forum").":");
- $heading = true;
- $content = true;
- }
- $date = userdate($post->modified, "%e %b, %H:%M");
- echo "<P><FONT SIZE=1 $teacherpost>$date - $post->firstname $post->lastname<BR>";
- echo "\"<A HREF=\"$CFG->wwwroot/mod/forum/$log->url\">";
- if ($log->action == "add") {
- echo "<B>$post->subject</B>";
- } else {
- echo "$post->subject";
- }
- echo "</A>\"</FONT></P>";
- }
- }
- }
- return $content;
-}
?>

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