Don't worry about this error - your server already had this upgrade applied"; } } if ($oldversion < 2002100300) { execute_sql(" ALTER TABLE `forum` CHANGE `open` `open` TINYINT(2) UNSIGNED DEFAULT '2' NOT NULL "); execute_sql(" UPDATE `forum` SET `open` = 2 WHERE `open` = 1 "); execute_sql(" UPDATE `forum` SET `open` = 1 WHERE `open` = 0 "); } if ($oldversion < 2002101001) { execute_sql(" ALTER TABLE `forum_posts` ADD `format` TINYINT(2) UNSIGNED DEFAULT '0' NOT NULL AFTER `message` "); } if ($oldversion < 2002122300) { execute_sql("ALTER TABLE `forum_posts` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL "); execute_sql("ALTER TABLE `forum_ratings` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL "); execute_sql("ALTER TABLE `forum_subscriptions` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL "); } if ($oldversion < 2003042402) { execute_sql("INSERT INTO {$CFG->prefix}log_display VALUES ('forum', 'move discussion', 'forum_discussions', 'name')"); } if ($oldversion < 2003081403) { table_column("forum", "assessed", "assessed", "integer", "10", "unsigned", "0"); } if ($oldversion < 2003082500) { table_column("forum", "", "assesstimestart", "integer", "10", "unsigned", "0", "", "assessed"); table_column("forum", "", "assesstimefinish", "integer", "10", "unsigned", "0", "", "assesstimestart"); } if ($oldversion < 2003082502) { table_column("forum", "scale", "scale", "integer", "10", "", "0"); execute_sql("UPDATE {$CFG->prefix}forum SET scale = (- scale)"); } if ($oldversion < 2003100600) { table_column("forum", "", "maxbytes", "integer", "10", "unsigned", "0", "", "scale"); } if ($oldversion < 2004010100) { table_column("forum", "", "assesspublic", "integer", "4", "unsigned", "0", "", "assessed"); } if ($oldversion < 2004011404) { table_column("forum_discussions", "", "userid", "integer", "10", "unsigned", "0", "", "firstpost"); if ($discussions = get_records_sql("SELECT d.id, p.userid FROM {$CFG->prefix}forum_discussions as d, {$CFG->prefix}forum_posts as p WHERE d.firstpost = p.id")) { foreach ($discussions as $discussion) { update_record("forum_discussions", $discussion); } } } if ($oldversion < 2004012200) { table_column("forum_discussions", "", "groupid", "integer", "10", "unsigned", "0", "", "userid"); } if ($oldversion < 2004013000) { table_column("forum_posts", "mailed", "mailed", "tinyint", "2"); } if ($oldversion < 2004020600) { table_column("forum_discussions", "", "usermodified", "integer", "10", "unsigned", "0", "", "timemodified"); } if ($oldversion < 2004050300) { table_column("forum","","rsstype","tinyint","2", "unsigned", "0", "", "forcesubscribe"); table_column("forum","","rssarticles","tinyint","2", "unsigned", "0", "", "rsstype"); set_config("forum_enablerssfeeds",0); } if ($oldversion < 2004060100) { modify_database('', "CREATE TABLE `prefix_forum_queue` ( `id` int(11) unsigned NOT NULL auto_increment, `userid` int(11) unsigned default 0 NOT NULL, `discussionid` int(11) unsigned default 0 NOT NULL, `postid` int(11) unsigned default 0 NOT NULL, PRIMARY KEY (`id`), KEY `user` (userid), KEY `post` (postid) ) TYPE=MyISAM COMMENT='For keeping track of posts that will be mailed in digest form';"); } if ($oldversion < 2004070700) { // This may be redoing it from STABLE but that's OK table_column("forum_discussions", "groupid", "groupid", "integer", "10", "", "0", ""); } if ($oldversion < 2004111700) { execute_sql(" ALTER TABLE `{$CFG->prefix}forum_posts` DROP INDEX {$CFG->prefix}forum_posts_parent_idx;",false); execute_sql(" ALTER TABLE `{$CFG->prefix}forum_posts` DROP INDEX {$CFG->prefix}forum_posts_discussion_idx;",false); execute_sql(" ALTER TABLE `{$CFG->prefix}forum_posts` DROP INDEX {$CFG->prefix}forum_posts_userid_idx;",false); execute_sql(" ALTER TABLE `{$CFG->prefix}forum_discussions` DROP INDEX {$CFG->prefix}forum_discussions_forum_idx;",false); execute_sql(" ALTER TABLE `{$CFG->prefix}forum_discussions` DROP INDEX {$CFG->prefix}forum_discussions_userid_idx;",false); execute_sql(" ALTER TABLE `{$CFG->prefix}forum_posts` ADD INDEX {$CFG->prefix}forum_posts_parent_idx (parent) "); execute_sql(" ALTER TABLE `{$CFG->prefix}forum_posts` ADD INDEX {$CFG->prefix}forum_posts_discussion_idx (discussion) "); execute_sql(" ALTER TABLE `{$CFG->prefix}forum_posts` ADD INDEX {$CFG->prefix}forum_posts_userid_idx (userid) "); execute_sql(" ALTER TABLE `{$CFG->prefix}forum_discussions` ADD INDEX {$CFG->prefix}forum_discussions_forum_idx (forum) "); execute_sql(" ALTER TABLE `{$CFG->prefix}forum_discussions` ADD INDEX {$CFG->prefix}forum_discussions_userid_idx (userid) "); } if ($oldversion < 2004111700) { execute_sql("ALTER TABLE {$CFG->prefix}forum DROP INDEX course;",false); execute_sql("ALTER TABLE {$CFG->prefix}forum_ratings DROP INDEX userid;",false); execute_sql("ALTER TABLE {$CFG->prefix}forum_ratings DROP INDEX post;",false); execute_sql("ALTER TABLE {$CFG->prefix}forum_subscriptions DROP INDEX userid;",false); execute_sql("ALTER TABLE {$CFG->prefix}forum_subscriptions DROP INDEX forum;",false); modify_database('','ALTER TABLE prefix_forum ADD INDEX course (course);'); modify_database('','ALTER TABLE prefix_forum_ratings ADD INDEX userid (userid);'); modify_database('','ALTER TABLE prefix_forum_ratings ADD INDEX post (post);'); modify_database('','ALTER TABLE prefix_forum_subscriptions ADD INDEX userid (userid);'); modify_database('','ALTER TABLE prefix_forum_subscriptions ADD INDEX forum (forum);'); } if ($oldversion < 2005011500) { modify_database('','CREATE TABLE prefix_forum_read ( `id` int(10) unsigned NOT NULL auto_increment, `userid` int(10) NOT NULL default \'0\', `forumid` int(10) NOT NULL default \'0\', `discussionid` int(10) NOT NULL default \'0\', `postid` int(10) NOT NULL default \'0\', `firstread` int(10) NOT NULL default \'0\', `lastread` int(10) NOT NULL default \'0\', PRIMARY KEY (`id`), KEY `prefix_forum_user_forum_idx` (`userid`,`forumid`), KEY `prefix_forum_user_discussion_idx` (`userid`,`discussionid`), KEY `prefix_forum_user_post_idx` (`userid`,`postid`) ) COMMENT=\'Tracks each users read posts\';'); /// Enter initial read records for all posts older than 1 day. require $CFG->dirroot.'/mod/forum/lib.php'; /// Timestamp for old posts (and therefore considered read). $dateafter = time() - ($CFG->forum_oldpostdays*24*60*60); /// Timestamp for one day ago. $onedayago = time() - (24*60*60); /// Get all discussions that have had posts since the old post date. if ($discrecords = get_records_select('forum_discussions', 'timemodified > '.$dateafter, 'course', 'id,course,forum,groupid')) { $currcourse = 0; $users = 0; foreach ($discrecords as $discrecord) { if ($discrecord->course != $currcourse) { /// Discussions are ordered by course, so we only need to get any course's users once. $currcourse = $discrecord->course; $users = get_course_users($currcourse); } /// If this course has users, and posts more than a day old, mark them for each user. if (is_array($users) && ($posts = get_records_select('forum_posts', 'discussion = '.$discrecord->id. ' AND modified < '.$onedayago, '', 'id,discussion,modified'))) { foreach($posts as $post) { foreach ($users as $user) { /// If its a group discussion, make sure the user is in the group. if (!$discrecord->groupid || ismember($discrecord->groupid, $user->id)) { forum_tp_mark_post_read($user->id, $post, $discrecord->forum); } } } } } } } if ($oldversion < 2005032900) { modify_database('','ALTER TABLE prefix_forum_posts ADD INDEX prefix_form_posts_created_idx (created);'); modify_database('','ALTER TABLE prefix_forum_posts ADD INDEX prefix_form_posts_mailed_idx (mailed);'); } if ($oldversion < 2005041100) { // replace wiki-like with markdown include_once( "$CFG->dirroot/lib/wiki_to_markdown.php" ); $wtm = new WikiToMarkdown(); $sql = "select course from {$CFG->prefix}forum_discussions, {$CFG->prefix}forum_posts "; $sql .= "where {$CFG->prefix}forum_posts.discussion = {$CFG->prefix}forum_discussions.id "; $sql .= "and {$CFG->prefix}forum_posts.id = "; $wtm->update( 'forum_posts','message','format',$sql ); } return true; } ?>