mirror of
https://github.com/moodle/moodle.git
synced 2025-02-09 01:21:57 +01:00
125 lines
4.4 KiB
PHP
125 lines
4.4 KiB
PHP
<?php //$Id$
|
|
|
|
// This file keeps track of upgrades to
|
|
// the forum module
|
|
//
|
|
// Sometimes, changes between versions involve
|
|
// alterations to database structures and other
|
|
// major things that may break installations.
|
|
//
|
|
// The upgrade function in this file will attempt
|
|
// to perform all the necessary actions to upgrade
|
|
// your older installtion to the current version.
|
|
//
|
|
// If there's something it cannot do itself, it
|
|
// will tell you what you need to do.
|
|
//
|
|
// The commands in here will all be database-neutral,
|
|
// using the methods of database_manager class
|
|
|
|
function xmldb_forum_upgrade($oldversion=0) {
|
|
|
|
global $CFG, $THEME, $DB;
|
|
|
|
$dbman = $DB->get_manager(); // loads ddl manager and xmldb classes
|
|
|
|
$result = true;
|
|
|
|
/// And upgrade begins here. For each one, you'll need one
|
|
/// block of code similar to the next one. Please, delete
|
|
/// this comment lines once this file start handling proper
|
|
/// upgrade code.
|
|
|
|
/// if ($result && $oldversion < YYYYMMDD00) { //New version in version.php
|
|
/// $result = result of database_manager methods
|
|
/// }
|
|
|
|
//===== 1.9.0 upgrade line ======//
|
|
|
|
if ($result and $oldversion < 2007101511) {
|
|
notify('Processing forum grades, this may take a while if there are many forums...', 'notifysuccess');
|
|
//MDL-13866 - send forum ratins to gradebook again
|
|
require_once($CFG->dirroot.'/mod/forum/lib.php');
|
|
// too much debug output
|
|
$DB->set_debug(false);
|
|
forum_update_grades();
|
|
$DB->set_debug(true);
|
|
|
|
upgrade_mod_savepoint($result, 2007101511, 'forum');
|
|
}
|
|
|
|
if ($result && $oldversion < 2007101512) {
|
|
|
|
/// Cleanup the forum subscriptions
|
|
notify('Removing stale forum subscriptions', 'notifysuccess');
|
|
|
|
$roles = get_roles_with_capability('moodle/course:view', CAP_ALLOW);
|
|
$roles = array_keys($roles);
|
|
|
|
list($usql, $params) = $DB->get_in_or_equal($roles);
|
|
$sql = "SELECT fs.userid, f.id AS forumid
|
|
FROM {forum} f
|
|
JOIN {course} c ON c.id = f.course
|
|
JOIN {context} ctx ON (ctx.instanceid = c.id AND ctx.contextlevel = ".CONTEXT_COURSE.")
|
|
JOIN {forum_subscriptions} fs ON fs.forum = f.id
|
|
LEFT JOIN {role_assignments} ra ON (ra.contextid = ctx.id AND ra.userid = fs.userid AND ra.roleid $usql)
|
|
WHERE ra.id IS NULL";
|
|
|
|
if ($rs = $DB->get_recordset_sql($sql, $params)) {
|
|
$DB->set_debug(false);
|
|
foreach ($rs as $remove) {
|
|
$DB->delete_records('forum_subscriptions', array('userid'=>$remove->userid, 'forum'=>$remove->forumid));
|
|
echo '.';
|
|
}
|
|
$DB->set_debug(true);
|
|
$rs->close();
|
|
}
|
|
|
|
upgrade_mod_savepoint($result, 2007101512, 'forum');
|
|
}
|
|
|
|
if ($result and $oldversion < 2008072401) {
|
|
$eventdata = new object();
|
|
$eventdata->modulename = 'forum';
|
|
$eventdata->modulefile = 'mod/forum/index.php';
|
|
events_trigger('message_provider_register', $eventdata);
|
|
|
|
upgrade_mod_savepoint($result, 2008072401, 'forum');
|
|
}
|
|
|
|
if ($result && $oldversion < 2008072800) {
|
|
/// Define field completiondiscussions to be added to forum
|
|
$table = new xmldb_table('forum');
|
|
$field = new xmldb_field('completiondiscussions');
|
|
$field->set_attributes(XMLDB_TYPE_INTEGER, '9', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null, null, '0', 'blockperiod');
|
|
|
|
/// Launch add field completiondiscussions
|
|
if(!$dbman->field_exists($table,$field)) {
|
|
$dbman->add_field($table, $field);
|
|
}
|
|
|
|
$field = new xmldb_field('completionreplies');
|
|
$field->set_attributes(XMLDB_TYPE_INTEGER, '9', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null, null, '0', 'completiondiscussions');
|
|
|
|
/// Launch add field completionreplies
|
|
if(!$dbman->field_exists($table,$field)) {
|
|
$dbman->add_field($table, $field);
|
|
}
|
|
|
|
/// Define field completionposts to be added to forum
|
|
$field = new xmldb_field('completionposts');
|
|
$field->set_attributes(XMLDB_TYPE_INTEGER, '9', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null, null, '0', 'completionreplies');
|
|
|
|
/// Launch add field completionposts
|
|
if(!$dbman->field_exists($table,$field)) {
|
|
$dbman->add_field($table, $field);
|
|
}
|
|
upgrade_mod_savepoint($result, 2008072800, 'forum');
|
|
}
|
|
|
|
|
|
return $result;
|
|
}
|
|
|
|
?>
|