mirror of
https://github.com/moodle/moodle.git
synced 2025-01-19 14:27:22 +01:00
226 lines
8.8 KiB
PHP
226 lines
8.8 KiB
PHP
<?PHP // $Id$
|
|
// Allows the admin to manage activity modules
|
|
|
|
require_once('../config.php');
|
|
require_once('../course/lib.php');
|
|
require_once($CFG->libdir.'/adminlib.php');
|
|
require_once($CFG->libdir.'/tablelib.php');
|
|
|
|
// defines
|
|
define('MODULE_TABLE','module_administration_table');
|
|
|
|
admin_externalpage_setup('managemodules');
|
|
|
|
$show = optional_param('show', '', PARAM_SAFEDIR);
|
|
$hide = optional_param('hide', '', PARAM_SAFEDIR);
|
|
$delete = optional_param('delete', '', PARAM_SAFEDIR);
|
|
$confirm = optional_param('confirm', '', PARAM_BOOL);
|
|
|
|
|
|
/// Print headings
|
|
|
|
$stractivities = get_string("activities");
|
|
$strdelete = get_string("delete");
|
|
$strversion = get_string("version");
|
|
$strhide = get_string("hide");
|
|
$strshow = get_string("show");
|
|
$strsettings = get_string("settings");
|
|
$stractivities = get_string("activities");
|
|
$stractivitymodule = get_string("activitymodule");
|
|
$strshowmodulecourse = get_string('showmodulecourse');
|
|
|
|
admin_externalpage_print_header();
|
|
|
|
print_heading($stractivities);
|
|
|
|
$coursesaffected = false;
|
|
|
|
|
|
/// If data submitted, then process and store.
|
|
|
|
if (!empty($hide) and confirm_sesskey()) {
|
|
if (!$module = get_record("modules", "name", $hide)) {
|
|
error("Module doesn't exist!");
|
|
}
|
|
set_field("modules", "visible", "0", "id", $module->id); // Hide main module
|
|
set_field('course_modules', 'visibleold', '1', 'visible' ,'1', 'module', $module->id); // Remember the previous visible state so we can toggle this back if the module is unhidden.
|
|
set_field('course_modules', 'visibleold', '0', 'visible' ,'0', 'module', $module->id);
|
|
set_field("course_modules", "visible", "0", "module", $module->id); // Hide all related activity modules
|
|
$coursesaffected = true;
|
|
}
|
|
|
|
if (!empty($show) and confirm_sesskey()) {
|
|
if (!$module = get_record("modules", "name", $show)) {
|
|
error("Module doesn't exist!");
|
|
}
|
|
set_field("modules", "visible", "1", "id", $module->id); // Show main module
|
|
set_field('course_modules', 'visible', '1', 'visibleold', '1', 'module', $module->id); // Get the previous saved visible state for the course module.
|
|
$coursesaffected = true;
|
|
}
|
|
|
|
if (!empty($delete) and confirm_sesskey()) {
|
|
|
|
$strmodulename = get_string("modulename", "$delete");
|
|
|
|
if (!$confirm) {
|
|
notice_yesno(get_string("moduledeleteconfirm", "", $strmodulename),
|
|
"modules.php?delete=$delete&confirm=1&sesskey=$USER->sesskey",
|
|
"modules.php");
|
|
admin_externalpage_print_footer();
|
|
exit;
|
|
|
|
} else { // Delete everything!!
|
|
|
|
if ($delete == "forum") {
|
|
error("You can not delete the forum module!!");
|
|
}
|
|
|
|
if (!$module = get_record("modules", "name", $delete)) {
|
|
error("Module doesn't exist!");
|
|
}
|
|
|
|
// OK, first delete all the relevant instances from all course sections
|
|
if ($coursemods = get_records("course_modules", "module", $module->id)) {
|
|
foreach ($coursemods as $coursemod) {
|
|
if (! delete_mod_from_section($coursemod->id, $coursemod->section)) {
|
|
notify("Could not delete the $strmodulename with id = $coursemod->id from section $coursemod->section");
|
|
}
|
|
}
|
|
}
|
|
|
|
// Now delete all the course module records
|
|
if (!delete_records("course_modules", "module", $module->id)) {
|
|
notify("Error occurred while deleting all $strmodulename records in course_modules table");
|
|
}
|
|
|
|
// Then delete all the logs
|
|
if (!delete_records("log", "module", $module->name)) {
|
|
notify("Error occurred while deleting all $strmodulename records in log table");
|
|
}
|
|
|
|
// And log_display information
|
|
if (!delete_records("log_display", "module", $module->name)) {
|
|
notify("Error occurred while deleting all $strmodulename records in log_display table");
|
|
}
|
|
|
|
// And the module entry itself
|
|
if (!delete_records("modules", "name", $module->name)) {
|
|
notify("Error occurred while deleting the $strmodulename record from modules table");
|
|
}
|
|
|
|
// And the module configuration records
|
|
if (!execute_sql("DELETE FROM {$CFG->prefix}config WHERE name LIKE '{$module->name}_%'")) {
|
|
notify("Error occurred while deleting the $strmodulename records from the config table");
|
|
}
|
|
|
|
// Then the tables themselves
|
|
|
|
if ($tables = $db->Metatables()) {
|
|
$prefix = $CFG->prefix.$module->name;
|
|
foreach ($tables as $table) {
|
|
if (strpos($table, $prefix) === 0) {
|
|
if (!execute_sql("DROP TABLE $table", false)) {
|
|
notify("ERROR: while trying to drop table $table");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Delete the capabilities that were defined by this module
|
|
capabilities_cleanup('mod/'.$module->name);
|
|
|
|
// remove entent handlers and dequeue pending events
|
|
events_uninstall('mod/'.$module->name);
|
|
|
|
// rebuild_course_cache(); // Because things have changed
|
|
$coursesaffected = true;
|
|
|
|
$a->module = $strmodulename;
|
|
$a->directory = "$CFG->dirroot/mod/$delete";
|
|
notice(get_string("moduledeletefiles", "", $a), "modules.php");
|
|
}
|
|
}
|
|
|
|
if ($coursesaffected) {
|
|
rebuild_course_cache(); // Because things have changed
|
|
}
|
|
|
|
|
|
/// Get and sort the existing modules
|
|
|
|
if (!$modules = get_records("modules")) {
|
|
error("No modules found!!"); // Should never happen
|
|
}
|
|
|
|
foreach ($modules as $module) {
|
|
$strmodulename = get_string("modulename", "$module->name");
|
|
// Deal with modules which are lacking the language string
|
|
if ($strmodulename == '[[modulename]]') {
|
|
$strmodulename = $module->name;
|
|
}
|
|
$modulebyname[$strmodulename] = $module;
|
|
}
|
|
ksort($modulebyname);
|
|
|
|
/// Print the table of all modules
|
|
// construct the flexible table ready to display
|
|
$table = new flexible_table(MODULE_TABLE);
|
|
$table->define_columns(array('name', 'instances', 'version', 'hideshow', 'delete', 'settings'));
|
|
$table->define_headers(array($stractivitymodule, $stractivities, $strversion, "$strhide/$strshow", $strdelete, $strsettings));
|
|
$table->define_baseurl($CFG->wwwroot.'/'.$CFG->admin.'/modules.php');
|
|
$table->set_attribute('id', 'modules');
|
|
$table->set_attribute('class', 'generaltable generalbox boxaligncenter boxwidthwide');
|
|
$table->setup();
|
|
|
|
foreach ($modulebyname as $modulename => $module) {
|
|
|
|
// took out hspace="\10\", because it does not validate. don't know what to replace with.
|
|
$icon = "<img src=\"$CFG->modpixpath/$module->name/icon.gif\" class=\"icon\" alt=\"\" />";
|
|
|
|
$delete = "<a href=\"modules.php?delete=$module->name&sesskey=$USER->sesskey\">$strdelete</a>";
|
|
|
|
if (file_exists("$CFG->dirroot/mod/$module->name/config.html")) {
|
|
$settings = "<a href=\"module.php?module=$module->name\">$strsettings</a>";
|
|
} else {
|
|
$settings = "";
|
|
}
|
|
|
|
$count = count_records_select("$module->name",'course<>0');
|
|
if ($count>0) {
|
|
$countlink = "<a href=\"{$CFG->wwwroot}/course/search.php?modulelist=$module->name" .
|
|
"&sesskey={$USER->sesskey}\" title=\"$strshowmodulecourse\">$count</a>";
|
|
}
|
|
else {
|
|
$countlink = "$count";
|
|
}
|
|
|
|
if ($module->visible) {
|
|
$visible = "<a href=\"modules.php?hide=$module->name&sesskey=$USER->sesskey\" title=\"$strhide\">".
|
|
"<img src=\"$CFG->pixpath/i/hide.gif\" class=\"icon\" alt=\"$strhide\" /></a>";
|
|
$class = "";
|
|
} else {
|
|
$visible = "<a href=\"modules.php?show=$module->name&sesskey=$USER->sesskey\" title=\"$strshow\">".
|
|
"<img src=\"$CFG->pixpath/i/show.gif\" class=\"icon\" alt=\"$strshow\" /></a>";
|
|
$class = " class=\"dimmed_text\"";
|
|
}
|
|
if ($module->name == "forum") {
|
|
$delete = "";
|
|
$visible = "";
|
|
$class = "";
|
|
}
|
|
|
|
$table->add_data(array(
|
|
'<span'.$class.'>'.$icon.' '.$modulename.'</span>',
|
|
$countlink,
|
|
'<span'.$class.'>'.$module->version.'</span>',
|
|
$visible,
|
|
$delete,
|
|
$settings
|
|
));
|
|
}
|
|
|
|
$table->print_html();
|
|
|
|
admin_externalpage_print_footer();
|
|
|
|
?>
|