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", $new);
}
//support user based course creating
if ($oldversion < 2003032400) {
execute_sql("CREATE TABLE {$CFG->prefix}user_coursecreators (
id int8 SERIAL PRIMARY KEY,
userid int8 NOT NULL default '0'
)");
}
if ($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 < 2003042700) {
/// Changing to multiple indexes
execute_sql(" CREATE INDEX {$CFG->prefix}log_coursemoduleaction_idx ON {$CFG->prefix}log (course,module,action) ");
execute_sql(" CREATE INDEX {$CFG->prefix}log_courseuserid_idx ON {$CFG->prefix}log (course,userid) ");
}
if ($oldversion < 2003042801) {
execute_sql("CREATE TABLE {$CFG->prefix}course_display (
id SERIAL PRIMARY KEY,
course integer NOT NULL default '0',
userid integer NOT NULL default '0',
display integer NOT NULL default '0'
)");
execute_sql("CREATE INDEX {$CFG->prefix}course_display_courseuserid_idx ON {$CFG->prefix}course_display (course,userid)");
}
return $result;
}
?>