Changes have been made to all built-in themes, to add the new popup navigation menu."; echo "
If you have customised themes, you will need to edit theme/xxxx/header.html as follows:"; echo "
See the standard themes for examples, eg: theme/standard/header.html";
print_simple_box_end();
}
if ($oldversion < 2002111200) {
execute_sql(" ALTER TABLE `course` ADD `showrecent` TINYINT(5) UNSIGNED DEFAULT '1' NOT NULL AFTER `numsections` ");
}
if ($oldversion < 2002111400) {
// Rebuild all course caches, because some may not be done in new installs (eg site page)
if ($courses = get_records_sql("SELECT * FROM course")) {
require_once("$CFG->dirroot/course/lib.php");
foreach ($courses as $course) {
$modinfo = serialize(get_array_of_activities($course->id));
if (!set_field("course", "modinfo", $modinfo, "id", $course->id)) {
notify("Could not cache module information for course '$course->fullname'!");
}
}
}
}
if ($oldversion < 2002112000) {
set_config("guestloginbutton", 1);
}
if ($oldversion < 2002122300) {
execute_sql("ALTER TABLE `log` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
execute_sql("ALTER TABLE `user_admins` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
execute_sql("ALTER TABLE `user_students` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
execute_sql("ALTER TABLE `user_teachers` CHANGE `user` `userid` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
execute_sql("ALTER TABLE `user_students` CHANGE `start` `timestart` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
execute_sql("ALTER TABLE `user_students` CHANGE `end` `timeend` INT(10) UNSIGNED DEFAULT '0' NOT NULL ");
}
if ($oldversion < 2002122700) {
if (! record_exists("log_display", "module", "user", "action", "view")) {
execute_sql("INSERT INTO {$CFG->prefix}log_display VALUES ('user', 'view', 'user', 'CONCAT(firstname,' ',lastname)') ");
}
}
if ($oldversion < 2003010101) {
delete_records("log_display", "module", "user");
$new->module = "user";
$new->action = "view";
$new->mtable = "user";
$new->field = "CONCAT(firstname,\" \",lastname)";
insert_record("log_display", $new);
delete_records("log_display", "module", "course");
$new->module = "course";
$new->action = "view";
$new->mtable = "course";
$new->field = "fullname";
insert_record("log_display", $new);
$new->action = "update";
insert_record("log_display", $new);
$new->action = "enrol";
insert_record("log_display", $new);
}
if ($oldversion < 2003012200) {
// execute_sql(" ALTER TABLE `log_display` CHANGE `module` `module` VARCHAR( 20 ) NOT NULL ");
// Commented out - see below where it's done properly
}
if ($oldversion < 2003032500) {
modify_database("", "CREATE TABLE `prefix_user_coursecreators` (
`id` int(10) unsigned NOT NULL auto_increment,
`userid` int(10) unsigned NOT NULL default '0',
PRIMARY KEY (`id`),
UNIQUE KEY `id` (`id`)
) TYPE=MyISAM COMMENT='One record per course creator';");
}
if ($oldversion < 2003032602) {
// Redoing it because of no prefix last time
execute_sql(" ALTER TABLE `{$CFG->prefix}log_display` CHANGE `module` `module` VARCHAR( 20 ) NOT NULL ");
// Add some indexes for speed
execute_sql(" ALTER TABLE `{$CFG->prefix}log` ADD INDEX(course) ");
execute_sql(" ALTER TABLE `{$CFG->prefix}log` ADD INDEX(userid) ");
}
if ($oldversion < 2003041400) {
table_column("course_modules", "", "visible", "integer", "1", "unsigned", "1", "not null", "score");
}
if ($oldversion < 2003042104) { // Try to update permissions of all files
if ($files = get_directory_list($CFG->dataroot)) {
echo "Attempting to update permissions for all files... ignore any errors.";
foreach ($files as $file) {
echo "$CFG->dataroot/$file
";
@chmod("$CFG->dataroot/$file", $CFG->directorypermissions);
}
}
}
if ($oldversion < 2003042400) {
// Rebuild all course caches, because of changes to do with visible variable
if ($courses = get_records_sql("SELECT * FROM {$CFG->prefix}course")) {
require_once("$CFG->dirroot/course/lib.php");
foreach ($courses as $course) {
$modinfo = serialize(get_array_of_activities($course->id));
if (!set_field("course", "modinfo", $modinfo, "id", $course->id)) {
notify("Could not cache module information for course '$course->fullname'!");
}
}
}
}
if ($oldversion < 2003042500) {
// Convert all usernames to lowercase.
$users = get_records_sql("SELECT id, username FROM {$CFG->prefix}user");
$cerrors = "";
$rarray = array();
foreach ($users as $user) { // Check for possible conflicts
$lcname = trim(moodle_strtolower($user->username));
if (in_array($lcname, $rarray)) {
$cerrors .= $user->id."->".$lcname.'
' ;
} else {
array_push($rarray,$lcname);
}
}
if ($cerrors != '') {
notify("Error: Cannot convert usernames to lowercase.
Following usernames would overlap (id->username):
$cerrors .
Please resolve overlapping errors.");
$result = false;
}
$cerrors = "";
echo "Checking userdatabase:
";
foreach ($users as $user) {
$lcname = trim(moodle_strtolower($user->username));
if ($lcname != $user->username) {
$convert = set_field("user" , "username" , $lcname, "id", $user->id);
if (!$convert) {
if ($cerrors){
$cerrors .= ", ";
}
$cerrors .= $item;
} else {
echo ".";
}
}
}
if ($cerrors != '') {
notify("There were errors when converting following usernames to lowercase.
'$cerrors' . Sorry, but you will need to fix your database by hand.");
$result = false;
}
}
if ($oldversion < 2003042600) {
/// Some more indexes - we need all the help we can get on the logs
//execute_sql(" ALTER TABLE `{$CFG->prefix}log` ADD INDEX(module) ");
//execute_sql(" ALTER TABLE `{$CFG->prefix}log` ADD INDEX(action) ");
}
if ($oldversion < 2003042700) {
/// Changing to multiple indexes
execute_sql(" ALTER TABLE `{$CFG->prefix}log` DROP INDEX module ", false);
execute_sql(" ALTER TABLE `{$CFG->prefix}log` DROP INDEX action ", false);
execute_sql(" ALTER TABLE `{$CFG->prefix}log` DROP INDEX course ", false);
execute_sql(" ALTER TABLE `{$CFG->prefix}log` DROP INDEX userid ", false);
execute_sql(" ALTER TABLE `{$CFG->prefix}log` ADD INDEX coursemoduleaction (course,module,action) ");
execute_sql(" ALTER TABLE `{$CFG->prefix}log` ADD INDEX courseuserid (course,userid) ");
}
if ($oldversion < 2003042801) {
execute_sql("CREATE TABLE `{$CFG->prefix}course_display` (
`id` int(10) unsigned NOT NULL auto_increment,
`course` int(10) unsigned NOT NULL default '0',
`userid` int(10) unsigned NOT NULL default '0',
`display` int(10) NOT NULL default '0',
PRIMARY KEY (`id`),
UNIQUE KEY `id` (`id`),
KEY `courseuserid` (course,userid)
) TYPE=MyISAM COMMENT='Stores info about how to display the course'");
}
if ($oldversion < 2003050400) {
table_column("course_sections", "", "visible", "integer", "1", "unsigned", "1", "", "");
}
if ($oldversion < 2003050900) {
table_column("modules", "", "visible", "integer", "1", "unsigned", "1", "", "");
}
if ($oldversion < 2003050902) {
if (get_records("modules", "name", "pgassignment")) {
print_simple_box("Note: the pgassignment module has been removed (it will be replaced later by the workshop module). Go to the new 'Manage Modules' page and DELETE IT from your system", "center", "50%", "$THEME->cellheading", "20", "noticebox");
}
}
if ($oldversion < 2003051600) {
print_simple_box("Thanks for upgrading!
There are many changes since the last release. Please read the release notes carefully. If you are using CUSTOM themes you will need to edit them. You will also need to check your site's config.php file.", "center", "50%", "$THEME->cellheading", "20", "noticebox"); } if ($oldversion < 2003052300) { table_column("user", "", "autosubscribe", "integer", "1", "unsigned", "1", "", "htmleditor"); } if ($oldversion < 2003072100) { table_column("course", "", "visible", "integer", "1", "unsigned", "1", "", "marker"); } if ($oldversion < 2003072101) { table_column("course_sections", "sequence", "sequence", "text", "", "", "", "", ""); } if ($oldversion < 2003072800) { print_simple_box("The following database index improves performance, but can be quite large - if you are upgrading and you have problems with a limited quota you may want to delete this index later from the '{$CFG->prefix}log' table in your database", "center", "50%", "$THEME->cellheading", "20", "noticebox"); flush(); execute_sql(" ALTER TABLE `{$CFG->prefix}log` ADD INDEX timecoursemoduleaction (time,course,module,action) "); execute_sql(" ALTER TABLE `{$CFG->prefix}user_students` ADD INDEX courseuserid (course,userid) "); execute_sql(" ALTER TABLE `{$CFG->prefix}user_teachers` ADD INDEX courseuserid (course,userid) "); } if ($oldversion < 2003072803) { table_column("course_categories", "", "description", "text", "", "", ""); table_column("course_categories", "", "parent", "integer", "10", "unsigned"); table_column("course_categories", "", "sortorder", "integer", "10", "unsigned"); table_column("course_categories", "", "courseorder", "text", "", "", ""); table_column("course_categories", "", "visible", "integer", "1", "unsigned", "1"); table_column("course_categories", "", "timemodified", "integer", "10", "unsigned"); } if ($oldversion < 2003080400) { table_column("course_categories", "courseorder", "courseorder", "integer", "10", "unsigned"); table_column("course", "", "sortorder", "integer", "10", "unsigned", "0", "", "category"); } if ($oldversion < 2003080700) { notify("Cleaning up categories and course ordering..."); fix_course_sortorder(); } if ($oldversion < 2003081001) { table_column("course", "format", "format", "varchar", "10", "", "topics"); } if ($oldversion < 2003081500) { // print_simple_box("Some important changes have been made to how course creators work. Formerly, they could create new courses and assign teachers, and teachers could edit courses. Now, ordinary teachers can no longer edit courses - they need to be a teacher of a course AND a course creator. A new site-wide configuration variable allows you to choose whether to allow course creators to create new courses as well (by default this is off).
The following update will automatically convert all your existing teachers into course creators, to maintain backward compatibility. Make sure you look at your upgraded site carefully and understand these new changes.", "center", "50%", "$THEME->cellheading", "20", "noticebox"); // $count = 0; // $errorcount = 0; // if ($teachers = get_records("user_teachers")) { // foreach ($teachers as $teacher) { // if (! record_exists("user_coursecreators", "userid", $teacher->userid)) { // $creator = NULL; // $creator->userid = $teacher->userid; // if (!insert_record("user_coursecreators", $creator)) { // $errorcount++; // } else { // $count++; // } // } // } // } // print_simple_box("$count teachers were upgraded to course creators (with $errorcount errors)", "center", "50%", "$THEME->cellheading", "20", "noticebox"); } if ($oldversion < 2003081501) { execute_sql(" CREATE TABLE `{$CFG->prefix}scale` ( `id` int(10) unsigned NOT NULL auto_increment, `courseid` int(10) unsigned NOT NULL default '0', `userid` int(10) unsigned NOT NULL default '0', `name` varchar(255) NOT NULL default '', `scale` text NOT NULL, `description` text NOT NULL, `timemodified` int(10) unsigned NOT NULL default '0', PRIMARY KEY (id) ) TYPE=MyISAM COMMENT='Defines grading scales'"); } if ($oldversion < 2003081503) { table_column("forum", "", "scale", "integer", "10", "unsigned", "0", "", "assessed"); get_scales_menu(0); // Just to force the default scale to be created } if ($oldversion < 2003081600) { table_column("user_teachers", "", "editall", "integer", "1", "unsigned", "1", "", "role"); table_column("user_teachers", "", "timemodified", "integer", "10", "unsigned", "0", "", "editall"); } if ($oldversion < 2003081900) { table_column("course_categories", "courseorder", "coursecount", "integer", "10", "unsigned", "0"); } if ($oldversion < 2003082001) { table_column("course", "", "showgrades", "integer", "2", "unsigned", "1", "", "format"); } if ($oldversion < 2003082101) { execute_sql(" ALTER TABLE `{$CFG->prefix}course` ADD INDEX category (category) "); } if ($oldversion < 2003082702) { execute_sql(" INSERT INTO {$CFG->prefix}log_display (module, action, mtable, field) VALUES ('course', 'user report', 'user', 'CONCAT(firstname,\" \",lastname)') "); } if ($oldversion < 2003091400) { table_column("course_modules", "", "indent", "integer", "5", "unsigned", "0", "", "score"); } if ($oldversion < 2003092900) { table_column("course", "", "maxbytes", "integer", "10", "unsigned", "0", "", "marker"); } if ($oldversion < 2003102700) { table_column("user_students", "", "timeaccess", "integer", "10", "unsigned", "0", "", "time"); table_column("user_teachers", "", "timeaccess", "integer", "10", "unsigned", "0", "", "timemodified"); $db->debug = false; $CFG->debug = 0; notify("Calculating access times. Please wait - this may take a long time on big sites...", "green"); flush(); if ($courses = get_records_select("course", "category > 0")) { foreach ($courses as $course) { notify("Processing $course->fullname ...", "green"); flush(); if ($users = get_records_select("user_teachers", "course = '$course->id'", "id", "id, userid, timeaccess")) { foreach ($users as $user) { $loginfo = get_record_sql("SELECT id, time FROM {$CFG->prefix}log WHERE course = '$course->id' and userid = '$user->userid' ORDER by time DESC"); if (empty($loginfo->time)) { $loginfo->time = 0; } execute_sql("UPDATE {$CFG->prefix}user_teachers SET timeaccess = '$loginfo->time' WHERE userid = '$user->userid' AND course = '$course->id'", false); } } if ($users = get_records_select("user_students", "course = '$course->id'", "id", "id, userid, timeaccess")) { foreach ($users as $user) { $loginfo = get_record_sql("SELECT id, time FROM {$CFG->prefix}log WHERE course = '$course->id' and userid = '$user->userid' ORDER by time DESC"); if (empty($loginfo->time)) { $loginfo->time = 0; } execute_sql("UPDATE {$CFG->prefix}user_students SET timeaccess = '$loginfo->time' WHERE userid = '$user->userid' AND course = '$course->id'", false); } } } } notify("All courses complete.", "green"); $db->debug = true; } if ($oldversion < 2003103100) { table_column("course", "", "showreports", "integer", "4", "unsigned", "0", "", "maxbytes"); } if ($oldversion < 2003121600) { modify_database("", "CREATE TABLE `prefix_groups` ( `id` int(10) unsigned NOT NULL auto_increment, `courseid` int(10) unsigned NOT NULL default '0', `name` varchar(254) NOT NULL default '', `description` text NOT NULL, `lang` varchar(10) NOT NULL default 'en', `picture` int(10) unsigned NOT NULL default '0', `timecreated` int(10) unsigned NOT NULL default '0', `timemodified` int(10) unsigned NOT NULL default '0', PRIMARY KEY (`id`), KEY `courseid` (`courseid`) ) TYPE=MyISAM COMMENT='Each record is a group in a course.'; "); modify_database("", "CREATE TABLE `prefix_groups_members` ( `id` int(10) unsigned NOT NULL auto_increment, `groupid` int(10) unsigned NOT NULL default '0', `userid` int(10) unsigned NOT NULL default '0', `timeadded` int(10) unsigned NOT NULL default '0', PRIMARY KEY (`id`), KEY `groupid` (`groupid`) ) TYPE=MyISAM COMMENT='Lists memberships of users in groups'; "); } if ($oldversion < 2003121800) { table_column("course", "modinfo", "modinfo", "longtext", "", "", ""); } if ($oldversion < 2003122600) { table_column("course", "", "groupmode", "integer", "4", "unsigned", "0", "", "showreports"); table_column("course", "", "groupmodeforce", "integer", "4", "unsigned", "0", "", "groupmode"); } if ($oldversion < 2004010900) { table_column("course_modules", "", "groupmode", "integer", "4", "unsigned", "0", "", "visible"); } if ($oldversion < 2004011700) { modify_database("", "CREATE TABLE `prefix_event` ( `id` int(10) unsigned NOT NULL auto_increment, `name` varchar(255) NOT NULL default '', `description` text NOT NULL, `courseid` int(10) unsigned NOT NULL default '0', `groupid` int(10) unsigned NOT NULL default '0', `userid` int(10) unsigned NOT NULL default '0', `modulename` varchar(20) NOT NULL default '', `instance` int(10) unsigned NOT NULL default '0', `eventtype` varchar(20) NOT NULL default '', `timestart` int(10) unsigned NOT NULL default '0', `timeduration` int(10) unsigned NOT NULL default '0', `timemodified` int(10) unsigned NOT NULL default '0', PRIMARY KEY (`id`), UNIQUE KEY `id` (`id`), KEY `courseid` (`courseid`), KEY `userid` (`userid`) ) TYPE=MyISAM COMMENT='For everything with a time associated to it'; "); } if ($oldversion < 2004012800) { modify_database("", "CREATE TABLE `prefix_user_preferences` ( `id` int(10) unsigned NOT NULL auto_increment, `userid` int(10) unsigned NOT NULL default '0', `name` varchar(50) NOT NULL default '', `value` varchar(255) NOT NULL default '', PRIMARY KEY (`id`), UNIQUE KEY `id` (`id`), KEY `useridname` (userid,name) ) TYPE=MyISAM COMMENT='Allows modules to store arbitrary user preferences'; "); } if ($oldversion < 2004012900) { table_column("config", "value", "value", "text", "", "", ""); } if ($oldversion < 2004013101) { table_column("log", "", "cmid", "integer", "10", "unsigned", "0", "", "module"); set_config("upgrade", "logs"); } if ($oldversion < 2004020900) { table_column("course", "", "lang", "varchar", "5", "", "", "", "groupmodeforce"); } if ($oldversion < 2004020903) { modify_database("", "CREATE TABLE `prefix_cache_text` ( `id` int(10) unsigned NOT NULL auto_increment, `md5key` varchar(32) NOT NULL default '', `formattedtext` longtext NOT NULL, `timemodified` int(10) unsigned NOT NULL default '0', PRIMARY KEY (`id`), KEY `md5key` (`md5key`) ) TYPE=MyISAM COMMENT='For storing temporary copies of processed texts';"); } if ($oldversion < 2004021000) { $textfilters = array(); for ($i=1; $i<=10; $i++) { $variable = "textfilter$i"; if (!empty($CFG->$variable)) { /// No more filters if (is_readable("$CFG->dirroot/".$CFG->$variable)) { $textfilters[] = $CFG->$variable; } } } $textfilters = implode(',', $textfilters); if (empty($textfilters)) { $textfilters = 'mod/glossary/dynalink.php'; } set_config('textfilters', $textfilters); } if ($oldversion < 2004021201) { modify_database("", "CREATE TABLE `prefix_cache_filters` ( `id` int(10) unsigned NOT NULL auto_increment, `filter` varchar(32) NOT NULL default '', `version` int(10) unsigned NOT NULL default '0', `md5key` varchar(32) NOT NULL default '', `rawtext` text NOT NULL, `timemodified` int(10) unsigned NOT NULL default '0', PRIMARY KEY (`id`), KEY `filtermd5key` (filter,md5key) ) TYPE=MyISAM COMMENT='For keeping information about cached data';"); } if ($oldversion < 2004021500) { table_column("groups", "", "hidepicture", "integer", "2", "unsigned", "0", "", "picture"); } if ($oldversion < 2004021700) { if (!empty($CFG->textfilters)) { $CFG->textfilters = str_replace("tex_filter.php", "filter.php", $CFG->textfilters); $CFG->textfilters = str_replace("multilang.php", "filter.php", $CFG->textfilters); $CFG->textfilters = str_replace("censor.php", "filter.php", $CFG->textfilters); $CFG->textfilters = str_replace("mediaplugin.php", "filter.php", $CFG->textfilters); $CFG->textfilters = str_replace("algebra_filter.php", "filter.php", $CFG->textfilters); $CFG->textfilters = str_replace("dynalink.php", "filter.php", $CFG->textfilters); set_config("textfilters", $CFG->textfilters); } } if ($oldversion < 2004022000) { table_column("user", "", "emailstop", "integer", "1", "unsigned", "0", "not null", "email"); } if ($oldversion < 2004022200) { /// Final renaming I hope. :-) if (!empty($CFG->textfilters)) { $CFG->textfilters = str_replace("/filter.php", "", $CFG->textfilters); $CFG->textfilters = str_replace("mod/glossary/dynalink.php", "mod/glossary", $CFG->textfilters); $textfilters = explode(',', $CFG->textfilters); foreach ($textfilters as $key => $textfilter) { $textfilters[$key] = trim($textfilter); } set_config("textfilters", implode(',',$textfilters)); } } if ($oldversion < 2004030702) { /// Because of the renaming of Czech language pack execute_sql("UPDATE {$CFG->prefix}user SET lang = 'cs' WHERE lang = 'cz'"); execute_sql("UPDATE {$CFG->prefix}course SET lang = 'cs' WHERE lang = 'cz'"); } if ($oldversion < 2004041800) { /// Integrate Block System from contrib table_column("course", "", "blockinfo", "varchar", "255", "", "", "not null", "modinfo"); } if ($oldversion < 2004042600) { /// Rebuild course caches for resource icons include_once("$CFG->dirroot/course/lib.php"); rebuild_course_cache(); } if ($oldversion < 2004042700) { /// Increase size of lang fields table_column("user", "lang", "lang", "varchar", "10", "", "en"); table_column("groups", "lang", "lang", "varchar", "10", "", ""); table_column("course", "lang", "lang", "varchar", "10", "", ""); } if ($oldversion < 2004042701) { /// Add hiddentopics field to control hidden topics behaviour table_column("course", "", "hiddentopics", "integer", "1", "unsigned", "0", "not null", "visible"); } if ($oldversion < 2004042702) { /// add a format field for the description table_column("event", "", "format", "integer", "4", "unsigned", "0", "not null", "description"); } if ($oldversion < 2004042900) { execute_sql(" ALTER TABLE `{$CFG->prefix}course` DROP `showrecent` "); } if ($oldversion < 2004043001) { /// Change hiddentopics to hiddensections table_column("course", "hiddentopics", "hiddensections", "integer", "2", "unsigned", "0", "not null"); } if ($oldversion < 2004050400) { /// add a visible field for events table_column("event", "", "visible", "tinyint", "1", "", "1", "not null", "timeduration"); if ($events = get_records('event')) { foreach($events as $event) { if ($moduleid = get_field('modules', 'id', 'name', $event->modulename)) { if (get_field('course_modules', 'visible', 'module', $moduleid, 'instance', $event->instance) == 0) { set_field('event', 'visible', 0, 'id', $event->id); } } } } } if ($oldversion < 2004052800) { /// First version tagged "1.4 development", version.php 1.227 set_config('siteblocksadded', true); /// This will be used later by the block upgrade } if ($oldversion < 2004053000) { /// set defaults for site course $site = get_site(); set_field('course', 'numsections', 0, 'id', $site->id); set_field('course', 'groupmodeforce', 1, 'id', $site->id); set_field('course', 'teacher', get_string('administrator'), 'id', $site->id); set_field('course', 'teachers', get_string('administrators'), 'id', $site->id); set_field('course', 'student', get_string('user'), 'id', $site->id); set_field('course', 'students', get_string('users'), 'id', $site->id); } if ($oldversion < 2004060100) { set_config('digestmailtime', 0); table_column('user', "", 'maildigest', 'tinyint', '1', '', '0', 'not null', 'mailformat'); } if ($oldversion < 2004062400) { table_column('user_teachers', "", 'timeend', 'int', '10', 'unsigned', '0', 'not null', 'editall'); table_column('user_teachers', "", 'timestart', 'int', '10', 'unsigned', '0', 'not null', 'editall'); } if ($oldversion < 2004062401) { table_column('course', '', 'idnumber', 'varchar', '100', '', '', 'not null', 'shortname'); execute_sql('UPDATE '.$CFG->prefix.'course SET idnumber = shortname'); // By default } if ($oldversion < 2004062600) { table_column('course', '', 'cost', 'varchar', '10', '', '', 'not null', 'lang'); } if ($oldversion < 2004072900) { table_column('course', '', 'enrolperiod', 'int', '10', 'unsigned', '0', 'not null', 'startdate'); } if ($oldversion < 2004072901) { // Fixing error in schema if ($record = get_record('log_display', 'module', 'course', 'action', 'update')) { delete_records('log_display', 'module', 'course', 'action', 'update'); insert_record('log_display', $record, false, 'module'); } } if ($oldversion < 2004081200) { // Fixing version errors in some blocks set_field('blocks', 'version', 2004081200, 'name', 'admin'); set_field('blocks', 'version', 2004081200, 'name', 'calendar_month'); set_field('blocks', 'version', 2004081200, 'name', 'course_list'); } if ($oldversion < 2004081500) { // Adding new "auth" field to user table to allow more flexibility table_column('user', '', 'auth', 'varchar', '20', '', 'manual', 'not null', 'id'); execute_sql("UPDATE {$CFG->prefix}user SET auth = 'manual'"); // Set everyone to 'manual' to be sure if ($admins = get_admins()) { // Set all the NON-admins to whatever the current auth module is $adminlist = array(); foreach ($admins as $user) { $adminlist[] = $user->id; } $adminlist = implode(',', $adminlist); execute_sql("UPDATE {$CFG->prefix}user SET auth = '$CFG->auth' WHERE id NOT IN ($adminlist)"); } } if ($oldversion < 2004082200) { // Making admins teachers on site course $site = get_site(); $admins = get_admins(); foreach ($admins as $admin) { add_teacher($admin->id, $site->id); } } if ($oldversion < 2004082600) { //update auth-fields for external users include_once ($CFG->dirroot."/auth/".$CFG->auth."/lib.php"); if (function_exists('auth_get_userlist')) { $externalusers = auth_get_userlist(); if (!empty($externalusers)){ $externalusers = '\''. implode('\',\'',$externalusers).'\''; execute_sql("UPDATE {$CFG->prefix}user SET auth = '$CFG->auth' WHERE username IN ($externalusers)"); } } } if ($oldversion < 2004082900) { // Make sure guest is "manual" too. set_field('user', 'auth', 'manual', 'username', 'guest'); } /* Commented out unused guid-field code if ($oldversion < 2004090300) { // Add guid-field used in user syncronization table_column('user', '', 'guid', 'varchar', '128', '', '', '', 'auth'); execute_sql("ALTER TABLE {$CFG->prefix}user ADD INDEX authguid (auth, guid)"); } */ if ($oldversion < 2004091900) { // modify idnumber to hold longer values table_column('user', 'idnumber', 'idnumber', 'varchar', '64', '', '', '', ''); execute_sql("ALTER TABLE {$CFG->prefix}user DROP INDEX user_idnumber",false); // added in case of conflicts with upgrade from 14stable execute_sql("ALTER TABLE {$CFG->prefix}user DROP INDEX user_auth",false); // added in case of conflicts with upgrade from 14stable execute_sql("ALTER TABLE {$CFG->prefix}user ADD INDEX idnumber (idnumber)"); execute_sql("ALTER TABLE {$CFG->prefix}user ADD INDEX auth (auth)"); } if ($oldversion < 2004093001) { // add new table for sessions storage execute_sql(" CREATE TABLE `{$CFG->prefix}sessions` ( `sesskey` char(32) NOT null, `expiry` int(11) unsigned NOT null, `expireref` varchar(64), `data` text NOT null, PRIMARY KEY (`sesskey`), KEY (`expiry`) ) TYPE=MyISAM COMMENT='Optional database session storage, not used by default';"); } if ($oldversion < 2004111500) { // Update any users/courses using wrongly-named lang pack execute_sql("UPDATE {$CFG->prefix}user SET lang = 'mi_nt' WHERE lang = 'ma_nt'"); execute_sql("UPDATE {$CFG->prefix}course SET lang = 'mi_nt' WHERE lang = 'ma_nt'"); } if ($oldversion < 2004111700) { // add indexes. - drop them first silently to avoid conflicts when upgrading. execute_sql(" ALTER TABLE `{$CFG->prefix}course` DROP INDEX idnumber;",false); execute_sql(" ALTER TABLE `{$CFG->prefix}course` DROP INDEX shortname;",false); execute_sql(" ALTER TABLE `{$CFG->prefix}user_students` DROP INDEX userid;",false); execute_sql(" ALTER TABLE `{$CFG->prefix}user_teachers` DROP INDEX userid;",false); execute_sql(" ALTER TABLE `{$CFG->prefix}course` ADD INDEX idnumber (idnumber);"); execute_sql(" ALTER TABLE `{$CFG->prefix}course` ADD INDEX shortname (shortname);"); execute_sql(" ALTER TABLE `{$CFG->prefix}user_students` ADD INDEX userid (userid);"); execute_sql(" ALTER TABLE `{$CFG->prefix}user_teachers` ADD INDEX userid (userid);"); } if ($oldversion < 2004111700) {// add an index to event for timestart and timeduration. - drop them first silently to avoid conflicts when upgrading. execute_sql("ALTER TABLE {$CFG->prefix}event DROP INDEX timestart;",false); execute_sql("ALTER TABLE {$CFG->prefix}event DROP INDEX timeduration;",false); modify_database('','ALTER TABLE prefix_event ADD INDEX timestart (timestart);'); modify_database('','ALTER TABLE prefix_event ADD INDEX timeduration (timeduration);'); } if ($oldversion < 2004111700) { //add indexes on modules and course_modules. - drop them first silently to avoid conflicts when upgrading. execute_sql("ALTER TABLE {$CFG->prefix}course_modules drop key visible;",false); execute_sql("ALTER TABLE {$CFG->prefix}course_modules drop key course;",false); execute_sql("ALTER TABLE {$CFG->prefix}course_modules drop key module;",false); execute_sql("ALTER TABLE {$CFG->prefix}course_modules drop key instance;",false); execute_sql("ALTER TABLE {$CFG->prefix}course_modules drop key deleted;",false); execute_sql("ALTER TABLE {$CFG->prefix}modules drop key name;",false); modify_database('','ALTER TABLE prefix_course_modules add key visible(visible);'); modify_database('','ALTER TABLE prefix_course_modules add key course(course);'); modify_database('','ALTER TABLE prefix_course_modules add key module(module);'); modify_database('','ALTER TABLE prefix_course_modules add key instance (instance);'); modify_database('','ALTER TABLE prefix_course_modules add key deleted (deleted);'); modify_database('','ALTER TABLE prefix_modules add key name(name);'); } if ($oldversion < 2004111700) { // add an index on the groups_members table. - drop them first silently to avoid conflicts when upgrading. execute_sql("ALTER TABLE {$CFG->prefix}groups_members DROP INDEX userid;",false); modify_database('','ALTER TABLE prefix_groups_members ADD INDEX userid (userid);'); } if ($oldversion < 2004111700) { // add an index on user students timeaccess (used for sorting)- drop them first silently to avoid conflicts when upgrading execute_sql("ALTER TABLE {$CFG->prefix}user_students DROP INDEX timeaccess;",false); modify_database('','ALTER TABLE prefix_user_students ADD INDEX timeaccess (timeaccess);'); } if ($oldversion < 2004111700) { // add indexes on faux-foreign keys. - drop them first silently to avoid conflicts when upgrading. execute_sql("ALTER TABLE {$CFG->prefix}scale DROP INDEX courseid;",false); execute_sql("ALTER TABLE {$CFG->prefix}user_admins DROP INDEX userid;",false); execute_sql("ALTER TABLE {$CFG->prefix}user_coursecreators DROP INDEX userid;",false); modify_database('','ALTER TABLE prefix_scale ADD INDEX courseid (courseid);'); modify_database('','ALTER TABLE prefix_user_admins ADD INDEX userid (userid);'); modify_database('','ALTER TABLE prefix_user_coursecreators ADD INDEX userid (userid);'); } if ($oldversion < 2004111700) { // replace index on course fix_course_sortorder(0,0,1); execute_sql("ALTER TABLE `{$CFG->prefix}course` DROP KEY category",false); execute_sql("ALTER TABLE `{$CFG->prefix}course` DROP KEY category_sortorder;",false); modify_database('', "ALTER TABLE `prefix_course` ADD UNIQUE KEY category_sortorder(category,sortorder)"); execute_sql("ALTER TABLE `{$CFG->prefix}user` DROP INDEX {$CFG->prefix}user_deleted_idx;",false); execute_sql("ALTER TABLE `{$CFG->prefix}user` DROP INDEX {$CFG->prefix}user_confirmed_idx;",false); execute_sql("ALTER TABLE `{$CFG->prefix}user` DROP INDEX {$CFG->prefix}user_firstname_idx;",false); execute_sql("ALTER TABLE `{$CFG->prefix}user` DROP INDEX {$CFG->prefix}user_lastname_idx;",false); execute_sql("ALTER TABLE `{$CFG->prefix}user` DROP INDEX {$CFG->prefix}user_city_idx;",false); execute_sql("ALTER TABLE `{$CFG->prefix}user` DROP INDEX {$CFG->prefix}user_country_idx;",false); execute_sql("ALTER TABLE `{$CFG->prefix}user` DROP INDEX {$CFG->prefix}user_lastaccess_idx;",false); modify_database("", "ALTER TABLE `prefix_user` ADD INDEX prefix_user_deleted_idx (deleted)"); modify_database("", "ALTER TABLE `prefix_user` ADD INDEX prefix_user_confirmed_idx (confirmed)"); modify_database("", "ALTER TABLE `prefix_user` ADD INDEX prefix_user_firstname_idx (firstname)"); modify_database("", "ALTER TABLE `prefix_user` ADD INDEX prefix_user_lastname_idx (lastname)"); modify_database("", "ALTER TABLE `prefix_user` ADD INDEX prefix_user_city_idx (city)"); modify_database("", "ALTER TABLE `prefix_user` ADD INDEX prefix_user_country_idx (country)"); modify_database("", "ALTER TABLE `prefix_user` ADD INDEX prefix_user_lastaccess_idx (lastaccess)"); } if ($oldversion < 2004111700) { // one more index for email (for sorting) execute_sql("ALTER TABLE `{$CFG->prefix}user` DROP INDEX {$CFG->prefix}user_email_idx;",false); modify_database('','ALTER TABLE `prefix_user` ADD INDEX prefix_user_email_idx (email);'); } if ($oldversion < 2004112200) { // new 'enrol' field for enrolment tables table_column('user_students', '', 'enrol', 'varchar', '20', '', '', 'not null'); table_column('user_teachers', '', 'enrol', 'varchar', '20', '', '', 'not null'); execute_sql("ALTER TABLE `{$CFG->prefix}user_students` ADD INDEX enrol (enrol);"); execute_sql("ALTER TABLE `{$CFG->prefix}user_teachers` ADD INDEX enrol (enrol);"); } if ($oldversion < 2004112400) { /// Delete duplicate enrolments /// and then tell the database course,userid is a unique combination if ($users = get_records_select("user_students", "userid > 0 GROUP BY course, userid ". "HAVING count(*) > 1", "", "max(id) as id, userid, course ,count(*)")) { foreach ($users as $user) { delete_records_select("user_students", "userid = '$user->userid' ". "AND course = '$user->course' AND id <> '$user->id'"); } } flush(); modify_database('','ALTER TABLE prefix_user_students DROP INDEX courseuserid;'); modify_database('','ALTER TABLE prefix_user_students ADD UNIQUE INDEX courseuserid(course,userid);'); /// Delete duplicate teacher enrolments /// and then tell the database course,userid is a unique combination if ($users = get_records_select("user_teachers", "userid > 0 GROUP BY course, userid ". "HAVING count(*) > 1", "", "max(id) as id, userid, course ,count(*)")) { foreach ($users as $user) { delete_records_select("user_teachers", "userid = '$user->userid' ". "AND course = '$user->course' AND id <> '$user->id'"); } } flush(); modify_database('','ALTER TABLE prefix_user_teachers DROP INDEX courseuserid;'); modify_database('','ALTER TABLE prefix_user_teachers ADD UNIQUE INDEX courseuserid(course,userid);'); } if ($oldversion < 2004112900) { table_column('user', '', 'policyagreed', 'integer', '1', 'unsigned', '0', 'not null', 'confirmed'); } if ($oldversion < 2004121400) { table_column('groups', '', 'password', 'varchar', '50', '', '', 'not null', 'description'); } if ($oldversion < 2004121500) { modify_database('',"CREATE TABLE prefix_dst_preset ( id int(10) NOT NULL auto_increment, name char(48) default '' NOT NULL, apply_offset tinyint(3) default '0' NOT NULL, activate_index tinyint(1) default '1' NOT NULL, activate_day tinyint(1) default '1' NOT NULL, activate_month tinyint(2) default '1' NOT NULL, activate_time char(5) default '03:00' NOT NULL, deactivate_index tinyint(1) default '1' NOT NULL, deactivate_day tinyint(1) default '1' NOT NULL, deactivate_month tinyint(2) default '2' NOT NULL, deactivate_time char(5) default '03:00' NOT NULL, last_change int(10) default '0' NOT NULL, next_change int(10) default '0' NOT NULL, current_offset tinyint(3) default '0' NOT NULL, PRIMARY KEY (id))"); } if ($oldversion < 2004122800) { execute_sql("DROP TABLE {$CFG->prefix}message", false); execute_sql("DROP TABLE {$CFG->prefix}message_read", false); execute_sql("DROP TABLE {$CFG->prefix}message_contacts", false); modify_database('',"CREATE TABLE `prefix_message` ( `id` int(10) unsigned NOT NULL auto_increment, `useridfrom` int(10) NOT NULL default '0', `useridto` int(10) NOT NULL default '0', `message` text NOT NULL, `timecreated` int(10) NOT NULL default '0', `messagetype` varchar(50) NOT NULL default '', PRIMARY KEY (`id`), KEY `useridfrom` (`useridfrom`), KEY `useridto` (`useridto`) ) TYPE=MyISAM COMMENT='Stores all unread messages';"); modify_database('',"CREATE TABLE `prefix_message_read` ( `id` int(10) unsigned NOT NULL auto_increment, `useridfrom` int(10) NOT NULL default '0', `useridto` int(10) NOT NULL default '0', `message` text NOT NULL, `timecreated` int(10) NOT NULL default '0', `timeread` int(10) NOT NULL default '0', `messagetype` varchar(50) NOT NULL default '', `mailed` tinyint(1) NOT NULL default '0', PRIMARY KEY (`id`), KEY `useridfrom` (`useridfrom`), KEY `useridto` (`useridto`) ) TYPE=MyISAM COMMENT='Stores all messages that have been read';"); modify_database('',"CREATE TABLE `prefix_message_contacts` ( `id` int(10) unsigned NOT NULL auto_increment, `userid` int(10) unsigned NOT NULL default '0', `contactid` int(10) unsigned NOT NULL default '0', `blocked` tinyint(1) unsigned NOT NULL default '0', PRIMARY KEY (`id`), UNIQUE KEY `usercontact` (`userid`,`contactid`) ) TYPE=MyISAM COMMENT='Maintains lists of relationships between users';"); modify_database('', "INSERT INTO prefix_log_display VALUES ('message', 'write', 'user', 'CONCAT(firstname,\" \",lastname)'); "); modify_database('', "INSERT INTO prefix_log_display VALUES ('message', 'read', 'user', 'CONCAT(firstname,\" \",lastname)'); "); } if ($oldversion < 2004122801) { table_column('message', '', 'format', 'integer', '4', 'unsigned', '0', 'not null', 'message'); table_column('message_read', '', 'format', 'integer', '4', 'unsigned', '0', 'not null', 'message'); } if ($oldversion < 2005010100) { modify_database('', "INSERT INTO prefix_log_display VALUES ('message', 'add contact', 'user', 'CONCAT(firstname,\" \",lastname)'); "); modify_database('', "INSERT INTO prefix_log_display VALUES ('message', 'remove contact', 'user', 'CONCAT(firstname,\" \",lastname)'); "); modify_database('', "INSERT INTO prefix_log_display VALUES ('message', 'block contact', 'user', 'CONCAT(firstname,\" \",lastname)'); "); modify_database('', "INSERT INTO prefix_log_display VALUES ('message', 'unblock contact', 'user', 'CONCAT(firstname,\" \",lastname)'); "); } if ($oldversion < 2005011000) { // Create a .htaccess file in dataroot, just in case if (!file_exists($CFG->dataroot.'/.htaccess')) { if ($handle = fopen($CFG->dataroot.'/.htaccess', 'w')) { // For safety @fwrite($handle, "deny from all\r\n"); @fclose($handle); notify("Created a default .htaccess file in $CFG->dataroot"); } } } if ($oldversion < 2005012500) { // add new table for meta courses. modify_database("","CREATE TABLE `prefix_meta_course` ( `id` int(1) unsigned NOT NULL auto_increment, `parent_course` int(10) NOT NULL default 0, `child_course` int(10) NOT NULL default 0, PRIMARY KEY (`id`), KEY `parent_course` (parent_course), KEY `child_course` (child_course) );"); // add flag to course field table_column('course','','meta_course','integer','1','','0','not null'); } return $result; } ?>