/**
* Do the job.
* Throw exceptions on errors (the job will be retried).
*/
public function execute()
{
global $CFG;
require_once $CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php';
$registrationmanager = new \registration_manager();
$registrationmanager->cron();
}
/**
* Execute cron tasks
*/
function cron_run()
{
global $DB, $CFG, $OUTPUT;
if (CLI_MAINTENANCE) {
echo "CLI maintenance mode active, cron execution suspended.\n";
exit(1);
}
if (moodle_needs_upgrading()) {
echo "Moodle upgrade pending, cron execution suspended.\n";
exit(1);
}
require_once $CFG->libdir . '/adminlib.php';
require_once $CFG->libdir . '/gradelib.php';
if (!empty($CFG->showcronsql)) {
$DB->set_debug(true);
}
if (!empty($CFG->showcrondebugging)) {
set_debugging(DEBUG_DEVELOPER, true);
}
set_time_limit(0);
$starttime = microtime();
// Increase memory limit
raise_memory_limit(MEMORY_EXTRA);
// Emulate normal session - we use admin accoutn by default
cron_setup_user();
// Start output log
$timenow = time();
mtrace("Server Time: " . date('r', $timenow) . "\n\n");
// Run cleanup core cron jobs, but not every time since they aren't too important.
// These don't have a timer to reduce load, so we'll use a random number
// to randomly choose the percentage of times we should run these jobs.
$random100 = rand(0, 100);
if ($random100 < 20) {
// Approximately 20% of the time.
mtrace("Running clean-up tasks...");
cron_trace_time_and_memory();
// Delete users who haven't confirmed within required period
if (!empty($CFG->deleteunconfirmed)) {
$cuttime = $timenow - $CFG->deleteunconfirmed * 3600;
$rs = $DB->get_recordset_sql("SELECT *\n FROM {user}\n WHERE confirmed = 0 AND firstaccess > 0\n AND firstaccess < ?", array($cuttime));
foreach ($rs as $user) {
delete_user($user);
// we MUST delete user properly first
$DB->delete_records('user', array('id' => $user->id));
// this is a bloody hack, but it might work
mtrace(" Deleted unconfirmed user for " . fullname($user, true) . " ({$user->id})");
}
$rs->close();
}
// Delete users who haven't completed profile within required period
if (!empty($CFG->deleteincompleteusers)) {
$cuttime = $timenow - $CFG->deleteincompleteusers * 3600;
$rs = $DB->get_recordset_sql("SELECT *\n FROM {user}\n WHERE confirmed = 1 AND lastaccess > 0\n AND lastaccess < ? AND deleted = 0\n AND (lastname = '' OR firstname = '' OR email = '')", array($cuttime));
foreach ($rs as $user) {
if (isguestuser($user) or is_siteadmin($user)) {
continue;
}
delete_user($user);
mtrace(" Deleted not fully setup user {$user->username} ({$user->id})");
}
$rs->close();
}
// Delete old logs to save space (this might need a timer to slow it down...)
if (!empty($CFG->loglifetime)) {
// value in days
$loglifetime = $timenow - $CFG->loglifetime * 3600 * 24;
$DB->delete_records_select("log", "time < ?", array($loglifetime));
mtrace(" Deleted old log records");
}
// Delete old backup_controllers and logs.
$loglifetime = get_config('backup', 'loglifetime');
if (!empty($loglifetime)) {
// Value in days.
$loglifetime = $timenow - $loglifetime * 3600 * 24;
// Delete child records from backup_logs.
$DB->execute("DELETE FROM {backup_logs}\n WHERE EXISTS (\n SELECT 'x'\n FROM {backup_controllers} bc\n WHERE bc.backupid = {backup_logs}.backupid\n AND bc.timecreated < ?)", array($loglifetime));
// Delete records from backup_controllers.
$DB->execute("DELETE FROM {backup_controllers}\n WHERE timecreated < ?", array($loglifetime));
mtrace(" Deleted old backup records");
}
// Delete old cached texts
if (!empty($CFG->cachetext)) {
// Defined in config.php
$cachelifetime = time() - $CFG->cachetext - 60;
// Add an extra minute to allow for really heavy sites
$DB->delete_records_select('cache_text', "timemodified < ?", array($cachelifetime));
mtrace(" Deleted old cache_text records");
}
if (!empty($CFG->usetags)) {
require_once $CFG->dirroot . '/tag/lib.php';
tag_cron();
mtrace(' Executed tag cron');
}
// Context maintenance stuff
context_helper::cleanup_instances();
mtrace(' Cleaned up context instances');
context_helper::build_all_paths(false);
// If you suspect that the context paths are somehow corrupt
// replace the line below with: context_helper::build_all_paths(true);
mtrace(' Built context paths');
// Remove expired cache flags
gc_cache_flags();
mtrace(' Cleaned cache flags');
// Cleanup messaging
if (!empty($CFG->messagingdeletereadnotificationsdelay)) {
$notificationdeletetime = time() - $CFG->messagingdeletereadnotificationsdelay;
$DB->delete_records_select('message_read', 'notification=1 AND timeread<:notificationdeletetime', array('notificationdeletetime' => $notificationdeletetime));
mtrace(' Cleaned up read notifications');
}
mtrace(' Deleting temporary files...');
cron_delete_from_temp();
// Cleanup user password reset records
// Delete any reset request records which are expired by more than a day.
// (We keep recently expired requests around so we can give a different error msg to users who
// are trying to user a recently expired reset attempt).
$pwresettime = isset($CFG->pwresettime) ? $CFG->pwresettime : 1800;
$earliestvalid = time() - $pwresettime - DAYSECS;
$DB->delete_records_select('user_password_resets', "timerequested < ?", array($earliestvalid));
mtrace(' Cleaned up old password reset records');
mtrace("...finished clean-up tasks");
}
// End of occasional clean-up tasks
// Send login failures notification - brute force protection in moodle is weak,
// we should at least send notices early in each cron execution
if (notify_login_failures()) {
mtrace(' Notified login failures');
}
// Make sure all context instances are properly created - they may be required in auth, enrol, etc.
context_helper::create_instances();
mtrace(' Created missing context instances');
// Session gc.
mtrace("Running session gc tasks...");
\core\session\manager::gc();
mtrace("...finished stale session cleanup");
// Run the auth cron, if any before enrolments
// because it might add users that will be needed in enrol plugins
$auths = get_enabled_auth_plugins();
mtrace("Running auth crons if required...");
cron_trace_time_and_memory();
foreach ($auths as $auth) {
$authplugin = get_auth_plugin($auth);
if (method_exists($authplugin, 'cron')) {
mtrace("Running cron for auth/{$auth}...");
$authplugin->cron();
if (!empty($authplugin->log)) {
mtrace($authplugin->log);
}
}
unset($authplugin);
}
// Generate new password emails for users - ppl expect these generated asap
if ($DB->count_records('user_preferences', array('name' => 'create_password', 'value' => '1'))) {
mtrace('Creating passwords for new users...');
$usernamefields = get_all_user_name_fields(true, 'u');
$newusers = $DB->get_recordset_sql("SELECT u.id as id, u.email,\n {$usernamefields}, u.username, u.lang,\n p.id as prefid\n FROM {user} u\n JOIN {user_preferences} p ON u.id=p.userid\n WHERE p.name='create_password' AND p.value='1' AND u.email !='' AND u.suspended = 0 AND u.auth != 'nologin' AND u.deleted = 0");
// note: we can not send emails to suspended accounts
foreach ($newusers as $newuser) {
// Use a low cost factor when generating bcrypt hash otherwise
// hashing would be slow when emailing lots of users. Hashes
// will be automatically updated to a higher cost factor the first
// time the user logs in.
if (setnew_password_and_mail($newuser, true)) {
unset_user_preference('create_password', $newuser);
set_user_preference('auth_forcepasswordchange', 1, $newuser);
} else {
trigger_error("Could not create and mail new user password!");
}
}
$newusers->close();
}
// It is very important to run enrol early
// because other plugins depend on correct enrolment info.
mtrace("Running enrol crons if required...");
$enrols = enrol_get_plugins(true);
foreach ($enrols as $ename => $enrol) {
// do this for all plugins, disabled plugins might want to cleanup stuff such as roles
if (!$enrol->is_cron_required()) {
continue;
}
mtrace("Running cron for enrol_{$ename}...");
cron_trace_time_and_memory();
$enrol->cron();
$enrol->set_config('lastcron', time());
}
// Run all cron jobs for each module
mtrace("Starting activity modules");
get_mailer('buffer');
if ($mods = $DB->get_records_select("modules", "cron > 0 AND ((? - lastcron) > cron) AND visible = 1", array($timenow))) {
foreach ($mods as $mod) {
$libfile = "{$CFG->dirroot}/mod/{$mod->name}/lib.php";
if (file_exists($libfile)) {
include_once $libfile;
$cron_function = $mod->name . "_cron";
if (function_exists($cron_function)) {
mtrace("Processing module function {$cron_function} ...", '');
cron_trace_time_and_memory();
$pre_dbqueries = null;
$pre_dbqueries = $DB->perf_get_queries();
$pre_time = microtime(1);
if ($cron_function()) {
$DB->set_field("modules", "lastcron", $timenow, array("id" => $mod->id));
}
if (isset($pre_dbqueries)) {
mtrace("... used " . ($DB->perf_get_queries() - $pre_dbqueries) . " dbqueries");
mtrace("... used " . (microtime(1) - $pre_time) . " seconds");
}
// Reset possible changes by modules to time_limit. MDL-11597
@set_time_limit(0);
mtrace("done.");
}
}
}
}
get_mailer('close');
mtrace("Finished activity modules");
mtrace("Starting blocks");
if ($blocks = $DB->get_records_select("block", "cron > 0 AND ((? - lastcron) > cron) AND visible = 1", array($timenow))) {
// We will need the base class.
require_once $CFG->dirroot . '/blocks/moodleblock.class.php';
foreach ($blocks as $block) {
$blockfile = $CFG->dirroot . '/blocks/' . $block->name . '/block_' . $block->name . '.php';
if (file_exists($blockfile)) {
require_once $blockfile;
$classname = 'block_' . $block->name;
$blockobj = new $classname();
if (method_exists($blockobj, 'cron')) {
mtrace("Processing cron function for " . $block->name . '....', '');
cron_trace_time_and_memory();
if ($blockobj->cron()) {
$DB->set_field('block', 'lastcron', $timenow, array('id' => $block->id));
}
// Reset possible changes by blocks to time_limit. MDL-11597
@set_time_limit(0);
mtrace('done.');
}
}
}
}
mtrace('Finished blocks');
mtrace('Starting admin reports');
cron_execute_plugin_type('report');
mtrace('Finished admin reports');
mtrace('Starting main gradebook job...');
cron_trace_time_and_memory();
grade_cron();
mtrace('done.');
mtrace('Starting processing the event queue...');
cron_trace_time_and_memory();
events_cron();
mtrace('done.');
if ($CFG->enablecompletion) {
// Completion cron
mtrace('Starting the completion cron...');
cron_trace_time_and_memory();
require_once $CFG->dirroot . '/completion/cron.php';
completion_cron();
mtrace('done');
}
if ($CFG->enableportfolios) {
// Portfolio cron
mtrace('Starting the portfolio cron...');
cron_trace_time_and_memory();
require_once $CFG->libdir . '/portfoliolib.php';
portfolio_cron();
mtrace('done');
}
//now do plagiarism checks
require_once $CFG->libdir . '/plagiarismlib.php';
plagiarism_cron();
mtrace('Starting course reports');
cron_execute_plugin_type('coursereport');
mtrace('Finished course reports');
// run gradebook import/export/report cron
mtrace('Starting gradebook plugins');
cron_execute_plugin_type('gradeimport');
cron_execute_plugin_type('gradeexport');
cron_execute_plugin_type('gradereport');
mtrace('Finished gradebook plugins');
// run calendar cron
require_once "{$CFG->dirroot}/calendar/lib.php";
calendar_cron();
// Run external blog cron if needed
if (!empty($CFG->enableblogs) && $CFG->useexternalblogs) {
require_once $CFG->dirroot . '/blog/lib.php';
mtrace("Fetching external blog entries...", '');
cron_trace_time_and_memory();
$sql = "timefetched < ? OR timefetched = 0";
$externalblogs = $DB->get_records_select('blog_external', $sql, array(time() - $CFG->externalblogcrontime));
foreach ($externalblogs as $eb) {
blog_sync_external_entries($eb);
}
mtrace('done.');
}
// Run blog associations cleanup
if (!empty($CFG->enableblogs) && $CFG->useblogassociations) {
require_once $CFG->dirroot . '/blog/lib.php';
// delete entries whose contextids no longer exists
mtrace("Deleting blog associations linked to non-existent contexts...", '');
cron_trace_time_and_memory();
$DB->delete_records_select('blog_association', 'contextid NOT IN (SELECT id FROM {context})');
mtrace('done.');
}
// Run question bank clean-up.
mtrace("Starting the question bank cron...", '');
cron_trace_time_and_memory();
require_once $CFG->libdir . '/questionlib.php';
question_bank::cron();
mtrace('done.');
//Run registration updated cron
mtrace(get_string('siteupdatesstart', 'hub'));
cron_trace_time_and_memory();
require_once $CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php';
$registrationmanager = new registration_manager();
$registrationmanager->cron();
mtrace(get_string('siteupdatesend', 'hub'));
// If enabled, fetch information about available updates and eventually notify site admins
if (empty($CFG->disableupdatenotifications)) {
$updateschecker = \core\update\checker::instance();
$updateschecker->cron();
}
//cleanup old session linked tokens
//deletes the session linked tokens that are over a day old.
mtrace("Deleting session linked tokens more than one day old...", '');
cron_trace_time_and_memory();
$DB->delete_records_select('external_tokens', 'lastaccess < :onedayago AND tokentype = :tokentype', array('onedayago' => time() - DAYSECS, 'tokentype' => EXTERNAL_TOKEN_EMBEDDED));
mtrace('done.');
// all other plugins
cron_execute_plugin_type('message', 'message plugins');
cron_execute_plugin_type('filter', 'filters');
cron_execute_plugin_type('editor', 'editors');
cron_execute_plugin_type('format', 'course formats');
cron_execute_plugin_type('profilefield', 'profile fields');
cron_execute_plugin_type('webservice', 'webservices');
cron_execute_plugin_type('repository', 'repository plugins');
cron_execute_plugin_type('qbehaviour', 'question behaviours');
cron_execute_plugin_type('qformat', 'question import/export formats');
cron_execute_plugin_type('qtype', 'question types');
cron_execute_plugin_type('plagiarism', 'plagiarism plugins');
cron_execute_plugin_type('theme', 'themes');
cron_execute_plugin_type('tool', 'admin tools');
// and finally run any local cronjobs, if any
if ($locals = core_component::get_plugin_list('local')) {
mtrace('Processing customized cron scripts ...', '');
// new cron functions in lib.php first
cron_execute_plugin_type('local');
// legacy cron files are executed directly
foreach ($locals as $local => $localdir) {
if (file_exists("{$localdir}/cron.php")) {
include "{$localdir}/cron.php";
}
}
mtrace('done.');
}
mtrace('Running cache cron routines');
cache_helper::cron();
mtrace('done.');
// Run automated backups if required - these may take a long time to execute
require_once $CFG->dirroot . '/backup/util/includes/backup_includes.php';
require_once $CFG->dirroot . '/backup/util/helper/backup_cron_helper.class.php';
backup_cron_automated_helper::run_automated_backup();
// Run stats as at the end because they are known to take very long time on large sites
if (!empty($CFG->enablestats) and empty($CFG->disablestatsprocessing)) {
require_once $CFG->dirroot . '/lib/statslib.php';
// check we're not before our runtime
$timetocheck = stats_get_base_daily() + $CFG->statsruntimestarthour * 60 * 60 + $CFG->statsruntimestartminute * 60;
if (time() > $timetocheck) {
// process configured number of days as max (defaulting to 31)
$maxdays = empty($CFG->statsruntimedays) ? 31 : abs($CFG->statsruntimedays);
if (stats_cron_daily($maxdays)) {
if (stats_cron_weekly()) {
if (stats_cron_monthly()) {
stats_clean_old();
}
}
}
@set_time_limit(0);
} else {
mtrace('Next stats run after:' . userdate($timetocheck));
}
}
// Run badges review cron.
mtrace("Starting badges cron...");
require_once $CFG->dirroot . '/badges/cron.php';
badge_cron();
mtrace('done.');
// cleanup file trash - not very important
$fs = get_file_storage();
$fs->cron();
mtrace("Cron script completed correctly");
gc_collect_cycles();
mtrace('Cron completed at ' . date('H:i:s') . '. Memory used ' . display_size(memory_get_usage()) . '.');
$difftime = microtime_diff($starttime, microtime());
mtrace("Execution took " . $difftime . " seconds");
}
$publication = $publicationmanager->get_publication($sitecourse['id'], $hub->huburl);
if (!empty($publication)) {
$publication->status = $sitecourse['privacy'];
$publication->timechecked = time();
$publicationmanager->update_publication($publication);
} else {
$msgparams = new stdClass();
$msgparams->id = $sitecourse['id'];
$msgparams->hubname = html_writer::tag('a', $hub->hubname, array('href' => $hub->huburl));
$confirmmessage .= $OUTPUT->notification(get_string('detectednotexistingpublication', 'hub', $msgparams));
}
}
}
}
//if the site os registered on no hub display an error page
$registrationmanager = new registration_manager();
$registeredhubs = $registrationmanager->get_registered_on_hubs();
if (empty($registeredhubs)) {
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('publishon', 'hub'), 3, 'main');
echo $OUTPUT->box(get_string('notregisteredonhub', 'hub'));
echo $OUTPUT->footer();
die;
}
$renderer = $PAGE->get_renderer('core', 'publish');
/// UNPUBLISH
$cancel = optional_param('cancel', 0, PARAM_BOOL);
if (!empty($cancel) and confirm_sesskey()) {
$confirm = optional_param('confirm', 0, PARAM_BOOL);
$hubcourseid = optional_param('hubcourseid', 0, PARAM_INT);
$publicationid = optional_param('publicationid', 0, PARAM_INT);
* directory later by web service.
*/
require '../../config.php';
require_once $CFG->libdir . '/adminlib.php';
require_once $CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php';
$newtoken = optional_param('newtoken', '', PARAM_ALPHANUM);
$url = optional_param('url', '', PARAM_URL);
$hubname = optional_param('hubname', '', PARAM_TEXT);
$token = optional_param('token', '', PARAM_TEXT);
$error = optional_param('error', '', PARAM_ALPHANUM);
admin_externalpage_setup('registrationhubs');
if (!empty($error) and $error == 'urlalreadyexist') {
throw new moodle_exception('urlalreadyregistered', 'hub', $CFG->wwwroot . '/' . $CFG->admin . '/registration/index.php');
}
//check that we are waiting a confirmation from this hub, and check that the token is correct
$registrationmanager = new registration_manager();
$registeredhub = $registrationmanager->get_unconfirmedhub($url);
if (!empty($registeredhub) and $registeredhub->token == $token) {
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('registrationconfirmed', 'hub'), 3, 'main');
$hublink = html_writer::tag('a', $hubname, array('href' => $url));
$registeredhub->token = $newtoken;
$registeredhub->confirmed = 1;
$registeredhub->hubname = $hubname;
$registrationmanager->update_registeredhub($registeredhub);
//display notficiation message
$notificationmessage = $OUTPUT->notification(get_string('registrationconfirmedon', 'hub', $hublink), 'notifysuccess');
echo $notificationmessage;
//display continue button
$registrationpage = new moodle_url('/admin/registration/index.php');
$continuebutton = $OUTPUT->render(new single_button($registrationpage, get_string('continue', 'hub')));
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('publishcourseon', 'hub', !empty($hubname) ? $hubname : $huburl), 3, 'main');
if ($backup->enforce_changed_dependencies()) {
echo $renderer->dependency_notification(get_string('dependenciesenforced', 'backup'));
}
echo $renderer->progress_bar($backup->get_progress_bar());
echo $backup->display();
echo $OUTPUT->footer();
die;
}
//$backupfile = $backup->get_stage_results();
$backupfile = $bc->get_results();
$backupfile = $backupfile['backup_destination'];
//END backup processing
//retrieve the token to call the hub
$registrationmanager = new registration_manager();
$registeredhub = $registrationmanager->get_registeredhub($huburl);
//display the sending file page
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('sendingcourse', 'hub'), 3, 'main');
$renderer = $PAGE->get_renderer('core', 'publish');
echo $renderer->sendingbackupinfo($backupfile);
if (ob_get_level()) {
ob_flush();
}
flush();
//send backup file to the hub
$curl = new curl();
$params = array();
$params['filetype'] = HUB_BACKUP_FILE_TYPE;
$params['courseid'] = $hubcourseid;
/**
* Download the community course backup and save it in file API
* @param integer $courseid
* @param string $huburl
* @return array 'privatefile' the file name saved in private area
* 'tmpfile' the file name saved in the moodledata temp dir (for restore)
*/
public function block_community_download_course_backup($course)
{
global $CFG, $USER;
require_once $CFG->libdir . "/filelib.php";
require_once $CFG->dirroot . "/course/publish/lib.php";
$params['courseid'] = $course->id;
$params['filetype'] = HUB_BACKUP_FILE_TYPE;
make_upload_directory('temp/backup');
$filename = md5(time() . '-' . $course->id . '-' . $USER->id . '-' . random_string(20));
$url = new moodle_url($course->huburl . '/local/hub/webservice/download.php', $params);
$path = $CFG->dataroot . '/temp/backup/' . $filename . ".mbz";
$fp = fopen($path, 'w');
$curlurl = $course->huburl . '/local/hub/webservice/download.php?filetype=' . HUB_BACKUP_FILE_TYPE . '&courseid=' . $course->id;
//send an identification token if the site is registered on the hub
require_once $CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php';
$registrationmanager = new registration_manager();
$registeredhub = $registrationmanager->get_registeredhub($course->huburl);
if (!empty($registeredhub)) {
$token = $registeredhub->token;
$curlurl .= '&token=' . $token;
}
$ch = curl_init($curlurl);
curl_setopt($ch, CURLOPT_FILE, $fp);
$data = curl_exec($ch);
curl_close($ch);
fclose($fp);
$fs = get_file_storage();
$record = new stdClass();
$record->contextid = get_context_instance(CONTEXT_USER, $USER->id)->id;
$record->component = 'user';
$record->filearea = 'private';
$record->itemid = 0;
$record->filename = urlencode($course->fullname) . "_" . time() . ".mbz";
$record->filepath = '/downloaded_backup/';
if (!$fs->file_exists($record->contextid, $record->component, $record->filearea, 0, $record->filepath, $record->filename)) {
$fs->create_file_from_pathname($record, $CFG->dataroot . '/temp/backup/' . $filename . ".mbz");
}
$filenames = array();
$filenames['privatefile'] = $record->filename;
$filenames['tmpfile'] = $filename;
return $filenames;
}
}
if ($fromformdata['audience'] != 'all') {
$options->audience = $fromformdata['audience'];
}
if ($fromformdata['educationallevel'] != 'all') {
$options->educationallevel = $fromformdata['educationallevel'];
}
if ($fromformdata['language'] != 'all') {
$options->language = $fromformdata['language'];
}
$options->orderby = $fromformdata['orderby'];
//the range of course requested
$options->givememore = optional_param('givememore', 0, PARAM_INT);
//check if the selected hub is from the registered list (in this case we use the private token)
$token = 'publichub';
$registrationmanager = new registration_manager();
$registeredhubs = $registrationmanager->get_registered_on_hubs();
foreach ($registeredhubs as $registeredhub) {
if ($huburl == $registeredhub->huburl) {
$token = $registeredhub->token;
}
}
$function = 'hub_get_courses';
$params = array('search' => $search, 'downloadable' => $downloadable, 'enrollable' => !$downloadable, 'options' => $options);
$serverurl = $huburl . "/local/hub/webservice/webservices.php";
require_once $CFG->dirroot . "/webservice/xmlrpc/lib.php";
$xmlrpcclient = new webservice_xmlrpc_client($serverurl, $token);
try {
$result = $xmlrpcclient->call($function, $params);
$courses = $result['courses'];
$coursetotal = $result['coursetotal'];
public function definition()
{
global $CFG, $USER, $OUTPUT;
$strrequired = get_string('required');
$mform =& $this->_form;
//set default value
$search = $this->_customdata['search'];
if (isset($this->_customdata['coverage'])) {
$coverage = $this->_customdata['coverage'];
} else {
$coverage = 'all';
}
if (isset($this->_customdata['licence'])) {
$licence = $this->_customdata['licence'];
} else {
$licence = 'all';
}
if (isset($this->_customdata['subject'])) {
$subject = $this->_customdata['subject'];
} else {
$subject = 'all';
}
if (isset($this->_customdata['audience'])) {
$audience = $this->_customdata['audience'];
} else {
$audience = 'all';
}
if (isset($this->_customdata['language'])) {
$language = $this->_customdata['language'];
} else {
$language = current_language();
}
if (isset($this->_customdata['educationallevel'])) {
$educationallevel = $this->_customdata['educationallevel'];
} else {
$educationallevel = 'all';
}
if (isset($this->_customdata['downloadable'])) {
$downloadable = $this->_customdata['downloadable'];
} else {
$downloadable = 1;
}
if (isset($this->_customdata['orderby'])) {
$orderby = $this->_customdata['orderby'];
} else {
$orderby = 'newest';
}
if (isset($this->_customdata['huburl'])) {
$huburl = $this->_customdata['huburl'];
} else {
$huburl = HUB_MOODLEORGHUBURL;
}
$mform->addElement('header', 'site', get_string('search', 'block_community'));
//add the course id (of the context)
$mform->addElement('hidden', 'courseid', $this->_customdata['courseid']);
$mform->setType('courseid', PARAM_INT);
$mform->addElement('hidden', 'executesearch', 1);
$mform->setType('executesearch', PARAM_INT);
//retrieve the hub list on the hub directory by web service
$function = 'hubdirectory_get_hubs';
$params = array();
$serverurl = HUB_HUBDIRECTORYURL . "/local/hubdirectory/webservice/webservices.php";
require_once $CFG->dirroot . "/webservice/xmlrpc/lib.php";
$xmlrpcclient = new webservice_xmlrpc_client($serverurl, 'publichubdirectory');
try {
$hubs = $xmlrpcclient->call($function, $params);
} catch (Exception $e) {
$hubs = array();
$error = $OUTPUT->notification(get_string('errorhublisting', 'block_community', $e->getMessage()));
$mform->addElement('static', 'errorhub', '', $error);
}
//display list of registered on hub
$registrationmanager = new registration_manager();
$registeredhubs = $registrationmanager->get_registered_on_hubs();
//retrieve some additional hubs that we will add to
//the hub list got from the hub directory
$additionalhubs = array();
foreach ($registeredhubs as $registeredhub) {
$inthepubliclist = false;
foreach ($hubs as $hub) {
if ($hub['url'] == $registeredhub->huburl) {
$inthepubliclist = true;
$hub['registeredon'] = true;
}
}
if (!$inthepubliclist) {
$additionalhub = array();
$additionalhub['name'] = $registeredhub->hubname;
$additionalhub['url'] = $registeredhub->huburl;
$additionalhubs[] = $additionalhub;
}
}
if (!empty($additionalhubs)) {
$hubs = array_merge($hubs, $additionalhubs);
}
if (!empty($hubs)) {
$htmlhubs = array();
foreach ($hubs as $hub) {
// Name can come from hub directory - need some cleaning.
$hubname = clean_text($hub['name'], PARAM_TEXT);
$smalllogohtml = '';
if (array_key_exists('id', $hub)) {
// Retrieve hub logo + generate small logo.
$params = array('hubid' => $hub['id'], 'filetype' => HUB_HUBSCREENSHOT_FILE_TYPE);
$imgurl = new moodle_url(HUB_HUBDIRECTORYURL . "/local/hubdirectory/webservice/download.php", $params);
$imgsize = getimagesize($imgurl->out(false));
if ($imgsize[0] > 1) {
$ascreenshothtml = html_writer::empty_tag('img', array('src' => $imgurl, 'alt' => $hubname));
$smalllogohtml = html_writer::empty_tag('img', array('src' => $imgurl, 'alt' => $hubname, 'height' => 30, 'width' => 40));
} else {
$ascreenshothtml = '';
}
$hubimage = html_writer::tag('div', $ascreenshothtml, array('class' => 'hubimage'));
// Statistics + trusted info.
$hubstats = '';
if (isset($hub['enrollablecourses'])) {
//check needed to avoid warnings for Moodle version < 2011081700
$additionaldesc = get_string('enrollablecourses', 'block_community') . ': ' . $hub['enrollablecourses'] . ' - ' . get_string('downloadablecourses', 'block_community') . ': ' . $hub['downloadablecourses'];
$hubstats .= html_writer::tag('div', $additionaldesc);
}
if ($hub['trusted']) {
$hubtrusted = get_string('hubtrusted', 'block_community');
$hubstats .= $OUTPUT->doc_link('trusted_hubs') . html_writer::tag('div', $hubtrusted);
}
$hubstats = html_writer::tag('div', $hubstats, array('class' => 'hubstats'));
// hub name link + hub description.
$hubnamelink = html_writer::link($hub['url'], html_writer::tag('h2', $hubname), array('class' => 'hubtitlelink'));
// The description can come from the hub directory - need to clean.
$hubdescription = clean_param($hub['description'], PARAM_TEXT);
$hubdescriptiontext = html_writer::tag('div', format_text($hubdescription, FORMAT_PLAIN), array('class' => 'hubdescription'));
$hubtext = html_writer::tag('div', $hubdescriptiontext . $hubstats, array('class' => 'hubtext'));
$hubimgandtext = html_writer::tag('div', $hubimage . $hubtext, array('class' => 'hubimgandtext'));
$hubfulldesc = html_writer::tag('div', $hubnamelink . $hubimgandtext, array('class' => 'hubmainhmtl'));
} else {
$hubfulldesc = html_writer::link($hub['url'], $hubname);
}
// Add hub to the hub items.
$hubinfo = new stdClass();
$hubinfo->mainhtml = $hubfulldesc;
$hubinfo->rowhtml = html_writer::tag('div', $smalllogohtml, array('class' => 'hubsmalllogo')) . $hubname;
$hubitems[$hub['url']] = $hubinfo;
}
// Hub listing form element.
$mform->addElement('listing', 'huburl', '', '', array('items' => $hubitems, 'showall' => get_string('showall', 'block_community'), 'hideall' => get_string('hideall', 'block_community')));
$mform->setDefault('huburl', $huburl);
//display enrol/download select box if the USER has the download capability on the course
if (has_capability('moodle/community:download', context_course::instance($this->_customdata['courseid']))) {
$options = array(0 => get_string('enrollable', 'block_community'), 1 => get_string('downloadable', 'block_community'));
$mform->addElement('select', 'downloadable', get_string('enroldownload', 'block_community'), $options);
$mform->addHelpButton('downloadable', 'enroldownload', 'block_community');
$mform->setDefault('downloadable', $downloadable);
} else {
$mform->addElement('hidden', 'downloadable', 0);
}
$mform->setType('downloadable', PARAM_INT);
$options = array();
$options['all'] = get_string('any');
$options[HUB_AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'hub');
$options[HUB_AUDIENCE_STUDENTS] = get_string('audiencestudents', 'hub');
$options[HUB_AUDIENCE_ADMINS] = get_string('audienceadmins', 'hub');
$mform->addElement('select', 'audience', get_string('audience', 'block_community'), $options);
$mform->setDefault('audience', $audience);
unset($options);
$mform->addHelpButton('audience', 'audience', 'block_community');
$options = array();
$options['all'] = get_string('any');
$options[HUB_EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'hub');
$options[HUB_EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'hub');
$options[HUB_EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'hub');
$options[HUB_EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'hub');
$options[HUB_EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'hub');
$options[HUB_EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'hub');
$options[HUB_EDULEVEL_OTHER] = get_string('edulevelother', 'hub');
$mform->addElement('select', 'educationallevel', get_string('educationallevel', 'block_community'), $options);
$mform->setDefault('educationallevel', $educationallevel);
unset($options);
$mform->addHelpButton('educationallevel', 'educationallevel', 'block_community');
$publicationmanager = new course_publish_manager();
$options = $publicationmanager->get_sorted_subjects();
$mform->addElement('searchableselector', 'subject', get_string('subject', 'block_community'), $options, array('id' => 'communitysubject'));
$mform->setDefault('subject', $subject);
unset($options);
$mform->addHelpButton('subject', 'subject', 'block_community');
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licences = $licensemanager->get_licenses();
$options = array();
$options['all'] = get_string('any');
foreach ($licences as $license) {
$options[$license->shortname] = get_string($license->shortname, 'license');
}
$mform->addElement('select', 'licence', get_string('licence', 'block_community'), $options);
unset($options);
$mform->addHelpButton('licence', 'licence', 'block_community');
$mform->setDefault('licence', $licence);
$languages = get_string_manager()->get_list_of_languages();
core_collator::asort($languages);
$languages = array_merge(array('all' => get_string('any')), $languages);
$mform->addElement('select', 'language', get_string('language'), $languages);
$mform->setDefault('language', $language);
$mform->addHelpButton('language', 'language', 'block_community');
$mform->addElement('select', 'orderby', get_string('orderby', 'block_community'), array('newest' => get_string('orderbynewest', 'block_community'), 'eldest' => get_string('orderbyeldest', 'block_community'), 'fullname' => get_string('orderbyname', 'block_community'), 'publisher' => get_string('orderbypublisher', 'block_community'), 'ratingaverage' => get_string('orderbyratingaverage', 'block_community')));
$mform->setDefault('orderby', $orderby);
$mform->addHelpButton('orderby', 'orderby', 'block_community');
$mform->setType('orderby', PARAM_ALPHA);
$mform->setAdvanced('audience');
$mform->setAdvanced('educationallevel');
$mform->setAdvanced('subject');
$mform->setAdvanced('licence');
$mform->setAdvanced('language');
$mform->setAdvanced('orderby');
$mform->addElement('text', 'search', get_string('keywords', 'block_community'), array('size' => 30));
$mform->addHelpButton('search', 'keywords', 'block_community');
$mform->setType('search', PARAM_NOTAGS);
$mform->addElement('submit', 'submitbutton', get_string('search', 'block_community'));
}
}
* a specific hub
*/
require '../../config.php';
require_once $CFG->libdir . '/adminlib.php';
require_once $CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php';
require_once $CFG->dirroot . '/' . $CFG->admin . '/registration/forms.php';
require_once $CFG->dirroot . '/course/publish/lib.php';
require_once $CFG->dirroot . "/webservice/xmlrpc/lib.php";
admin_externalpage_setup('registrationindex');
$renderer = $PAGE->get_renderer('core', 'register');
$unregistration = optional_param('unregistration', 0, PARAM_INT);
$cleanregdata = optional_param('cleanregdata', 0, PARAM_BOOL);
$confirm = optional_param('confirm', 0, PARAM_INT);
$huburl = optional_param('huburl', '', PARAM_URL);
$cancel = optional_param('cancel', null, PARAM_ALPHA);
$registrationmanager = new registration_manager();
$publicationmanager = new course_publish_manager();
$errormessage = '';
if (empty($cancel) and $unregistration and $confirm and confirm_sesskey()) {
$hub = $registrationmanager->get_registeredhub($huburl);
//unpublish course and unregister the site by web service
if (!$cleanregdata) {
//check if we need to unpublish courses
//enrollable courses
$unpublishalladvertisedcourses = optional_param('unpublishalladvertisedcourses', 0, PARAM_INT);
$hubcourseids = array();
if ($unpublishalladvertisedcourses) {
$enrollablecourses = $publicationmanager->get_publications($huburl, null, 1);
if (!empty($enrollablecourses)) {
foreach ($enrollablecourses as $enrollablecourse) {
$hubcourseids[] = $enrollablecourse->hubcourseid;
public function definition()
{
global $CFG, $DB, $USER, $OUTPUT;
$strrequired = get_string('required');
$mform =& $this->_form;
$huburl = $this->_customdata['huburl'];
$hubname = $this->_customdata['hubname'];
$course = $this->_customdata['course'];
$advertise = $this->_customdata['advertise'];
$share = $this->_customdata['share'];
$page = $this->_customdata['page'];
$site = get_site();
//hidden parameters
$mform->addElement('hidden', 'huburl', $huburl);
$mform->addElement('hidden', 'hubname', $hubname);
//check on the hub if the course has already been published
$registrationmanager = new registration_manager();
$registeredhub = $registrationmanager->get_registeredhub($huburl);
$publicationmanager = new course_publish_manager();
$publications = $publicationmanager->get_publications($registeredhub->huburl, $course->id, $advertise);
if (!empty($publications)) {
//get the last publication of this course
$publication = array_pop($publications);
$function = 'hub_get_courses';
$options = new stdClass();
$options->ids = array($publication->hubcourseid);
$options->allsitecourses = 1;
$params = array('search' => '', 'downloadable' => $share, 'enrollable' => !$share, 'options' => $options);
$serverurl = $huburl . "/local/hub/webservice/webservices.php";
require_once $CFG->dirroot . "/webservice/xmlrpc/lib.php";
$xmlrpcclient = new webservice_xmlrpc_client($serverurl, $registeredhub->token);
try {
$result = $xmlrpcclient->call($function, $params);
$publishedcourses = $result['courses'];
} catch (Exception $e) {
$error = $OUTPUT->notification(get_string('errorcourseinfo', 'hub', $e->getMessage()));
$mform->addElement('static', 'errorhub', '', $error);
}
}
if (!empty($publishedcourses)) {
$publishedcourse = $publishedcourses[0];
$hubcourseid = $publishedcourse['id'];
$defaultfullname = $publishedcourse['fullname'];
$defaultshortname = $publishedcourse['shortname'];
$defaultsummary = $publishedcourse['description'];
$defaultlanguage = $publishedcourse['language'];
$defaultpublishername = $publishedcourse['publishername'];
$defaultpublisheremail = $publishedcourse['publisheremail'];
$defaultcontributornames = $publishedcourse['contributornames'];
$defaultcoverage = $publishedcourse['coverage'];
$defaultcreatorname = $publishedcourse['creatorname'];
$defaultlicenceshortname = $publishedcourse['licenceshortname'];
$defaultsubject = $publishedcourse['subject'];
$defaultaudience = $publishedcourse['audience'];
$defaulteducationallevel = $publishedcourse['educationallevel'];
$defaultcreatornotes = $publishedcourse['creatornotes'];
$defaultcreatornotesformat = $publishedcourse['creatornotesformat'];
$screenshotsnumber = $publishedcourse['screenshots'];
$privacy = $publishedcourse['privacy'];
if ($screenshotsnumber > 0 and !empty($privacy)) {
$page->requires->yui_module('moodle-block_community-imagegallery', 'M.blocks_community.init_imagegallery', array(array('imageids' => array($hubcourseid), 'imagenumbers' => array($screenshotsnumber), 'huburl' => $huburl)));
}
} else {
$defaultfullname = $course->fullname;
$defaultshortname = $course->shortname;
$defaultsummary = clean_param($course->summary, PARAM_TEXT);
if (empty($course->lang)) {
$language = get_site()->lang;
if (empty($language)) {
$defaultlanguage = current_language();
} else {
$defaultlanguage = $language;
}
} else {
$defaultlanguage = $course->lang;
}
$defaultpublishername = $USER->firstname . ' ' . $USER->lastname;
$defaultpublisheremail = $USER->email;
$defaultcontributornames = '';
$defaultcoverage = '';
$defaultcreatorname = $USER->firstname . ' ' . $USER->lastname;
$defaultlicenceshortname = 'cc';
$defaultsubject = 'none';
$defaultaudience = HUB_AUDIENCE_STUDENTS;
$defaulteducationallevel = HUB_EDULEVEL_TERTIARY;
$defaultcreatornotes = '';
$defaultcreatornotesformat = FORMAT_HTML;
$screenshotsnumber = 0;
}
//the input parameters
$mform->addElement('header', 'moodle', get_string('publicationinfo', 'hub'));
$mform->addElement('text', 'name', get_string('coursename', 'hub'), array('class' => 'metadatatext'));
$mform->addRule('name', $strrequired, 'required', null, 'client');
$mform->setType('name', PARAM_TEXT);
$mform->setDefault('name', $defaultfullname);
$mform->addHelpButton('name', 'name', 'hub');
$mform->addElement('hidden', 'id', $this->_customdata['id']);
if ($share) {
$buttonlabel = get_string('shareon', 'hub', !empty($hubname) ? $hubname : $huburl);
$mform->addElement('hidden', 'share', $share);
$mform->addElement('text', 'demourl', get_string('demourl', 'hub'), array('class' => 'metadatatext'));
$mform->setType('demourl', PARAM_URL);
$mform->setDefault('demourl', new moodle_url("/course/view.php?id=" . $course->id));
$mform->addHelpButton('demourl', 'demourl', 'hub');
}
if ($advertise) {
if (empty($publishedcourses)) {
$buttonlabel = get_string('advertiseon', 'hub', !empty($hubname) ? $hubname : $huburl);
} else {
$buttonlabel = get_string('readvertiseon', 'hub', !empty($hubname) ? $hubname : $huburl);
}
$mform->addElement('hidden', 'advertise', $advertise);
$mform->addElement('hidden', 'courseurl', $CFG->wwwroot . "/course/view.php?id=" . $course->id);
$mform->addElement('static', 'courseurlstring', get_string('courseurl', 'hub'));
$mform->setDefault('courseurlstring', new moodle_url("/course/view.php?id=" . $course->id));
$mform->addHelpButton('courseurlstring', 'courseurl', 'hub');
}
$mform->addElement('text', 'courseshortname', get_string('courseshortname', 'hub'), array('class' => 'metadatatext'));
$mform->setDefault('courseshortname', $defaultshortname);
$mform->addHelpButton('courseshortname', 'courseshortname', 'hub');
$mform->addElement('textarea', 'description', get_string('description'), array('rows' => 10, 'cols' => 57));
$mform->addRule('description', $strrequired, 'required', null, 'client');
$mform->setDefault('description', $defaultsummary);
$mform->setType('description', PARAM_TEXT);
$mform->addHelpButton('description', 'description', 'hub');
$languages = get_string_manager()->get_list_of_languages();
textlib_get_instance()->asort($languages);
$mform->addElement('select', 'language', get_string('language'), $languages);
$mform->setDefault('language', $defaultlanguage);
$mform->addHelpButton('language', 'language', 'hub');
$mform->addElement('text', 'publishername', get_string('publishername', 'hub'), array('class' => 'metadatatext'));
$mform->setDefault('publishername', $defaultpublishername);
$mform->addRule('publishername', $strrequired, 'required', null, 'client');
$mform->addHelpButton('publishername', 'publishername', 'hub');
$mform->addElement('text', 'publisheremail', get_string('publisheremail', 'hub'), array('class' => 'metadatatext'));
$mform->setDefault('publisheremail', $defaultpublisheremail);
$mform->addRule('publisheremail', $strrequired, 'required', null, 'client');
$mform->addHelpButton('publisheremail', 'publisheremail', 'hub');
$mform->addElement('text', 'creatorname', get_string('creatorname', 'hub'), array('class' => 'metadatatext'));
$mform->addRule('creatorname', $strrequired, 'required', null, 'client');
$mform->setType('creatorname', PARAM_TEXT);
$mform->setDefault('creatorname', $defaultcreatorname);
$mform->addHelpButton('creatorname', 'creatorname', 'hub');
$mform->addElement('text', 'contributornames', get_string('contributornames', 'hub'), array('class' => 'metadatatext'));
$mform->setDefault('contributornames', $defaultcontributornames);
$mform->addHelpButton('contributornames', 'contributornames', 'hub');
$mform->addElement('text', 'coverage', get_string('tags', 'hub'), array('class' => 'metadatatext'));
$mform->setType('coverage', PARAM_TEXT);
$mform->setDefault('coverage', $defaultcoverage);
$mform->addHelpButton('coverage', 'tags', 'hub');
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licences = $licensemanager->get_licenses();
$options = array();
foreach ($licences as $license) {
$options[$license->shortname] = get_string($license->shortname, 'license');
}
$mform->addElement('select', 'licence', get_string('license'), $options);
$mform->setDefault('licence', $defaultlicenceshortname);
unset($options);
$mform->addHelpButton('licence', 'licence', 'hub');
$options = $publicationmanager->get_sorted_subjects();
//prepare data for the smartselect
foreach ($options as $key => &$option) {
$keylength = strlen($key);
if ($keylength == 10) {
$option = " " . $option;
} else {
if ($keylength == 12) {
$option = " " . $option;
}
}
}
$options = array('none' => get_string('none', 'hub')) + $options;
$mform->addElement('select', 'subject', get_string('subject', 'hub'), $options);
unset($options);
$mform->addHelpButton('subject', 'subject', 'hub');
$mform->setDefault('subject', $defaultsubject);
$mform->addRule('subject', $strrequired, 'required', null, 'client');
$this->init_javascript_enhancement('subject', 'smartselect', array('selectablecategories' => false, 'mode' => 'compact'));
$options = array();
$options[HUB_AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'hub');
$options[HUB_AUDIENCE_STUDENTS] = get_string('audiencestudents', 'hub');
$options[HUB_AUDIENCE_ADMINS] = get_string('audienceadmins', 'hub');
$mform->addElement('select', 'audience', get_string('audience', 'hub'), $options);
$mform->setDefault('audience', $defaultaudience);
unset($options);
$mform->addHelpButton('audience', 'audience', 'hub');
$options = array();
$options[HUB_EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'hub');
$options[HUB_EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'hub');
$options[HUB_EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'hub');
$options[HUB_EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'hub');
$options[HUB_EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'hub');
$options[HUB_EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'hub');
$options[HUB_EDULEVEL_OTHER] = get_string('edulevelother', 'hub');
$mform->addElement('select', 'educationallevel', get_string('educationallevel', 'hub'), $options);
$mform->setDefault('educationallevel', $defaulteducationallevel);
unset($options);
$mform->addHelpButton('educationallevel', 'educationallevel', 'hub');
$editoroptions = array('maxfiles' => 0, 'maxbytes' => 0, 'trusttext' => false, 'forcehttps' => false);
$mform->addElement('editor', 'creatornotes', get_string('creatornotes', 'hub'), '', $editoroptions);
$mform->addRule('creatornotes', $strrequired, 'required', null, 'client');
$mform->setType('creatornotes', PARAM_CLEANHTML);
$mform->addHelpButton('creatornotes', 'creatornotes', 'hub');
if ($advertise) {
if (!empty($screenshotsnumber)) {
if (!empty($privacy)) {
$baseurl = new moodle_url($huburl . '/local/hub/webservice/download.php', array('courseid' => $hubcourseid, 'filetype' => HUB_SCREENSHOT_FILE_TYPE));
$screenshothtml = html_writer::empty_tag('img', array('src' => $baseurl, 'alt' => $defaultfullname));
$screenshothtml = html_writer::tag('div', $screenshothtml, array('class' => 'coursescreenshot', 'id' => 'image-' . $hubcourseid));
} else {
$screenshothtml = get_string('existingscreenshotnumber', 'hub', $screenshotsnumber);
}
$mform->addElement('static', 'existingscreenshots', get_string('existingscreenshots', 'hub'), $screenshothtml);
$mform->addHelpButton('existingscreenshots', 'deletescreenshots', 'hub');
$mform->addElement('checkbox', 'deletescreenshots', '', ' ' . get_string('deletescreenshots', 'hub'));
}
$mform->addElement('hidden', 'existingscreenshotnumber', $screenshotsnumber);
}
$mform->addElement('filemanager', 'screenshots', get_string('addscreenshots', 'hub'), null, array('subdirs' => 0, 'maxbytes' => 1000000, 'maxfiles' => 3));
$mform->addHelpButton('screenshots', 'screenshots', 'hub');
$this->add_action_buttons(false, $buttonlabel);
//set default value for creatornotes editor
$data = new stdClass();
$data->creatornotes = array();
$data->creatornotes['text'] = $defaultcreatornotes;
$data->creatornotes['format'] = $defaultcreatornotesformat;
$this->set_data($data);
}
public function definition()
{
global $CFG, $DB;
$strrequired = get_string('required');
$mform =& $this->_form;
$huburl = $this->_customdata['huburl'];
$hubname = $this->_customdata['hubname'];
$password = $this->_customdata['password'];
$admin = get_admin();
$site = get_site();
//retrieve config for this hub and set default if they don't exist
$cleanhuburl = clean_param($huburl, PARAM_ALPHANUMEXT);
$sitename = get_config('hub', 'site_name_' . $cleanhuburl);
if ($sitename === false) {
$sitename = format_string($site->fullname, true, array('context' => context_course::instance(SITEID)));
}
$sitedescription = get_config('hub', 'site_description_' . $cleanhuburl);
if ($sitedescription === false) {
$sitedescription = $site->summary;
}
$contactname = get_config('hub', 'site_contactname_' . $cleanhuburl);
if ($contactname === false) {
$contactname = fullname($admin, true);
}
$contactemail = get_config('hub', 'site_contactemail_' . $cleanhuburl);
if ($contactemail === false) {
$contactemail = $admin->email;
}
$contactphone = get_config('hub', 'site_contactphone_' . $cleanhuburl);
if ($contactphone === false) {
$contactphone = $admin->phone1;
}
$imageurl = get_config('hub', 'site_imageurl_' . $cleanhuburl);
$privacy = get_config('hub', 'site_privacy_' . $cleanhuburl);
$address = get_config('hub', 'site_address_' . $cleanhuburl);
$region = get_config('hub', 'site_region_' . $cleanhuburl);
$country = get_config('hub', 'site_country_' . $cleanhuburl);
if ($country === false) {
$country = $admin->country;
}
$language = get_config('hub', 'site_language_' . $cleanhuburl);
if ($language === false) {
$language = current_language();
}
$geolocation = get_config('hub', 'site_geolocation_' . $cleanhuburl);
$contactable = get_config('hub', 'site_contactable_' . $cleanhuburl);
$emailalert = get_config('hub', 'site_emailalert_' . $cleanhuburl);
$emailalert = $emailalert === 0 ? 0 : 1;
$coursesnumber = get_config('hub', 'site_coursesnumber_' . $cleanhuburl);
$usersnumber = get_config('hub', 'site_usersnumber_' . $cleanhuburl);
$roleassignmentsnumber = get_config('hub', 'site_roleassignmentsnumber_' . $cleanhuburl);
$postsnumber = get_config('hub', 'site_postsnumber_' . $cleanhuburl);
$questionsnumber = get_config('hub', 'site_questionsnumber_' . $cleanhuburl);
$resourcesnumber = get_config('hub', 'site_resourcesnumber_' . $cleanhuburl);
$badgesnumber = get_config('hub', 'site_badges_' . $cleanhuburl);
$issuedbadgesnumber = get_config('hub', 'site_issuedbadges_' . $cleanhuburl);
$mediancoursesize = get_config('hub', 'site_mediancoursesize_' . $cleanhuburl);
$participantnumberaveragecfg = get_config('hub', 'site_participantnumberaverage_' . $cleanhuburl);
$modulenumberaveragecfg = get_config('hub', 'site_modulenumberaverage_' . $cleanhuburl);
//hidden parameters
$mform->addElement('hidden', 'huburl', $huburl);
$mform->setType('huburl', PARAM_URL);
$mform->addElement('hidden', 'hubname', $hubname);
$mform->setType('hubname', PARAM_TEXT);
$mform->addElement('hidden', 'password', $password);
$mform->setType('password', PARAM_RAW);
//the input parameters
$mform->addElement('header', 'moodle', get_string('registrationinfo', 'hub'));
$mform->addElement('text', 'name', get_string('sitename', 'hub'), array('class' => 'registration_textfield'));
$mform->addRule('name', $strrequired, 'required', null, 'client');
$mform->setType('name', PARAM_TEXT);
$mform->setDefault('name', $sitename);
$mform->addHelpButton('name', 'sitename', 'hub');
$options = array();
$registrationmanager = new registration_manager();
$options[HUB_SITENOTPUBLISHED] = $registrationmanager->get_site_privacy_string(HUB_SITENOTPUBLISHED);
$options[HUB_SITENAMEPUBLISHED] = $registrationmanager->get_site_privacy_string(HUB_SITENAMEPUBLISHED);
$options[HUB_SITELINKPUBLISHED] = $registrationmanager->get_site_privacy_string(HUB_SITELINKPUBLISHED);
$mform->addElement('select', 'privacy', get_string('siteprivacy', 'hub'), $options);
$mform->setDefault('privacy', $privacy);
$mform->setType('privacy', PARAM_ALPHA);
$mform->addHelpButton('privacy', 'privacy', 'hub');
unset($options);
$mform->addElement('textarea', 'description', get_string('sitedesc', 'hub'), array('rows' => 8, 'cols' => 41));
$mform->addRule('description', $strrequired, 'required', null, 'client');
$mform->setDefault('description', $sitedescription);
$mform->setType('description', PARAM_TEXT);
$mform->addHelpButton('description', 'sitedesc', 'hub');
$languages = get_string_manager()->get_list_of_languages();
collatorlib::asort($languages);
$mform->addElement('select', 'language', get_string('sitelang', 'hub'), $languages);
$mform->setType('language', PARAM_ALPHANUMEXT);
$mform->addHelpButton('language', 'sitelang', 'hub');
$mform->setDefault('language', $language);
$mform->addElement('textarea', 'address', get_string('postaladdress', 'hub'), array('rows' => 4, 'cols' => 41));
$mform->setType('address', PARAM_TEXT);
$mform->setDefault('address', $address);
$mform->addHelpButton('address', 'postaladdress', 'hub');
//TODO: use the region array I generated
// $mform->addElement('select', 'region', get_string('selectaregion'), array('-' => '-'));
// $mform->setDefault('region', $region);
$mform->addElement('hidden', 'regioncode', '-');
$mform->setType('regioncode', PARAM_ALPHANUMEXT);
$countries = get_string_manager()->get_list_of_countries();
$mform->addElement('select', 'countrycode', get_string('sitecountry', 'hub'), $countries);
$mform->setDefault('countrycode', $country);
$mform->setType('countrycode', PARAM_ALPHANUMEXT);
$mform->addHelpButton('countrycode', 'sitecountry', 'hub');
$mform->addElement('text', 'geolocation', get_string('sitegeolocation', 'hub'), array('class' => 'registration_textfield'));
$mform->setDefault('geolocation', $geolocation);
$mform->setType('geolocation', PARAM_RAW);
$mform->addHelpButton('geolocation', 'sitegeolocation', 'hub');
$mform->addElement('text', 'contactname', get_string('siteadmin', 'hub'), array('class' => 'registration_textfield'));
$mform->addRule('contactname', $strrequired, 'required', null, 'client');
$mform->setType('contactname', PARAM_TEXT);
$mform->setDefault('contactname', $contactname);
$mform->addHelpButton('contactname', 'siteadmin', 'hub');
$mform->addElement('text', 'contactphone', get_string('sitephone', 'hub'), array('class' => 'registration_textfield'));
$mform->setType('contactphone', PARAM_TEXT);
$mform->addHelpButton('contactphone', 'sitephone', 'hub');
$mform->addElement('text', 'contactemail', get_string('siteemail', 'hub'), array('class' => 'registration_textfield'));
$mform->addRule('contactemail', $strrequired, 'required', null, 'client');
$mform->setType('contactemail', PARAM_EMAIL);
$mform->setDefault('contactemail', $contactemail);
$mform->addHelpButton('contactemail', 'siteemail', 'hub');
$options = array();
$options[0] = get_string("registrationcontactno");
$options[1] = get_string("registrationcontactyes");
$mform->addElement('select', 'contactable', get_string('siteregistrationcontact', 'hub'), $options);
$mform->setDefault('contactable', $contactable);
$mform->setType('contactable', PARAM_INT);
$mform->addHelpButton('contactable', 'siteregistrationcontact', 'hub');
unset($options);
$options = array();
$options[0] = get_string("registrationno");
$options[1] = get_string("registrationyes");
$mform->addElement('select', 'emailalert', get_string('siteregistrationemail', 'hub'), $options);
$mform->setDefault('emailalert', $emailalert);
$mform->setType('emailalert', PARAM_INT);
$mform->addHelpButton('emailalert', 'siteregistrationemail', 'hub');
unset($options);
//TODO site logo
$mform->addElement('hidden', 'imageurl', '');
//TODO: temporary
$mform->setType('imageurl', PARAM_URL);
$mform->addElement('static', 'urlstring', get_string('siteurl', 'hub'), $CFG->wwwroot);
$mform->addHelpButton('urlstring', 'siteurl', 'hub');
$mform->addElement('static', 'versionstring', get_string('siteversion', 'hub'), $CFG->version);
$mform->addElement('hidden', 'moodleversion', $CFG->version);
$mform->setType('moodleversion', PARAM_INT);
$mform->addHelpButton('versionstring', 'siteversion', 'hub');
$mform->addElement('static', 'releasestring', get_string('siterelease', 'hub'), $CFG->release);
$mform->addElement('hidden', 'moodlerelease', $CFG->release);
$mform->setType('moodlerelease', PARAM_TEXT);
$mform->addHelpButton('releasestring', 'siterelease', 'hub');
/// Display statistic that are going to be retrieve by the hub
$coursecount = $DB->count_records('course') - 1;
$usercount = $DB->count_records('user', array('deleted' => 0));
$roleassigncount = $DB->count_records('role_assignments');
$postcount = $DB->count_records('forum_posts');
$questioncount = $DB->count_records('question');
$resourcecount = $DB->count_records('resource');
require_once $CFG->dirroot . "/course/lib.php";
$participantnumberaverage = number_format(average_number_of_participants(), 2);
$modulenumberaverage = number_format(average_number_of_courses_modules(), 2);
require_once $CFG->libdir . '/badgeslib.php';
$badges = $DB->count_records_select('badge', 'status <> ' . BADGE_STATUS_ARCHIVED);
$issuedbadges = $DB->count_records('badge_issued');
if (HUB_MOODLEORGHUBURL != $huburl) {
$mform->addElement('checkbox', 'courses', get_string('sendfollowinginfo', 'hub'), " " . get_string('coursesnumber', 'hub', $coursecount));
$mform->setDefault('courses', $coursesnumber != -1);
$mform->setType('courses', PARAM_INT);
$mform->addHelpButton('courses', 'sendfollowinginfo', 'hub');
$mform->addElement('checkbox', 'users', '', " " . get_string('usersnumber', 'hub', $usercount));
$mform->setDefault('users', $usersnumber != -1);
$mform->setType('users', PARAM_INT);
$mform->addElement('checkbox', 'roleassignments', '', " " . get_string('roleassignmentsnumber', 'hub', $roleassigncount));
$mform->setDefault('roleassignments', $roleassignmentsnumber != -1);
$mform->setType('roleassignments', PARAM_INT);
$mform->addElement('checkbox', 'posts', '', " " . get_string('postsnumber', 'hub', $postcount));
$mform->setDefault('posts', $postsnumber != -1);
$mform->setType('posts', PARAM_INT);
$mform->addElement('checkbox', 'questions', '', " " . get_string('questionsnumber', 'hub', $questioncount));
$mform->setDefault('questions', $questionsnumber != -1);
$mform->setType('questions', PARAM_INT);
$mform->addElement('checkbox', 'resources', '', " " . get_string('resourcesnumber', 'hub', $resourcecount));
$mform->setDefault('resources', $resourcesnumber != -1);
$mform->setType('resources', PARAM_INT);
$mform->addElement('checkbox', 'badges', '', " " . get_string('badgesnumber', 'hub', $badges));
$mform->setDefault('badges', $badgesnumber != -1);
$mform->setType('resources', PARAM_INT);
$mform->addElement('checkbox', 'issuedbadges', '', " " . get_string('issuedbadgesnumber', 'hub', $issuedbadges));
$mform->setDefault('issuedbadges', $issuedbadgesnumber != -1);
$mform->setType('resources', PARAM_INT);
$mform->addElement('checkbox', 'participantnumberaverage', '', " " . get_string('participantnumberaverage', 'hub', $participantnumberaverage));
$mform->setDefault('participantnumberaverage', $participantnumberaveragecfg != -1);
$mform->setType('participantnumberaverage', PARAM_FLOAT);
$mform->addElement('checkbox', 'modulenumberaverage', '', " " . get_string('modulenumberaverage', 'hub', $modulenumberaverage));
$mform->setDefault('modulenumberaverage', $modulenumberaveragecfg != -1);
$mform->setType('modulenumberaverage', PARAM_FLOAT);
} else {
$mform->addElement('static', 'courseslabel', get_string('sendfollowinginfo', 'hub'), " " . get_string('coursesnumber', 'hub', $coursecount));
$mform->addElement('hidden', 'courses', 1);
$mform->setType('courses', PARAM_INT);
$mform->addHelpButton('courseslabel', 'sendfollowinginfo', 'hub');
$mform->addElement('static', 'userslabel', '', " " . get_string('usersnumber', 'hub', $usercount));
$mform->addElement('hidden', 'users', 1);
$mform->setType('users', PARAM_INT);
$mform->addElement('static', 'roleassignmentslabel', '', " " . get_string('roleassignmentsnumber', 'hub', $roleassigncount));
$mform->addElement('hidden', 'roleassignments', 1);
$mform->setType('roleassignments', PARAM_INT);
$mform->addElement('static', 'postslabel', '', " " . get_string('postsnumber', 'hub', $postcount));
$mform->addElement('hidden', 'posts', 1);
$mform->setType('posts', PARAM_INT);
$mform->addElement('static', 'questionslabel', '', " " . get_string('questionsnumber', 'hub', $questioncount));
$mform->addElement('hidden', 'questions', 1);
$mform->setType('questions', PARAM_INT);
$mform->addElement('static', 'resourceslabel', '', " " . get_string('resourcesnumber', 'hub', $resourcecount));
$mform->addElement('hidden', 'resources', 1);
$mform->setType('resources', PARAM_INT);
$mform->addElement('static', 'badgeslabel', '', " " . get_string('badgesnumber', 'hub', $badges));
$mform->addElement('hidden', 'badges', 1);
$mform->setType('badges', PARAM_INT);
$mform->addElement('static', 'issuedbadgeslabel', '', " " . get_string('issuedbadgesnumber', 'hub', $issuedbadges));
$mform->addElement('hidden', 'issuedbadges', true);
$mform->setType('issuedbadges', PARAM_INT);
$mform->addElement('static', 'participantnumberaveragelabel', '', " " . get_string('participantnumberaverage', 'hub', $participantnumberaverage));
$mform->addElement('hidden', 'participantnumberaverage', 1);
$mform->setType('participantnumberaverage', PARAM_FLOAT);
$mform->addElement('static', 'modulenumberaveragelabel', '', " " . get_string('modulenumberaverage', 'hub', $modulenumberaverage));
$mform->addElement('hidden', 'modulenumberaverage', 1);
$mform->setType('modulenumberaverage', PARAM_FLOAT);
}
//check if it's a first registration or update
$hubregistered = $registrationmanager->get_registeredhub($huburl);
if (!empty($hubregistered)) {
$buttonlabel = get_string('updatesite', 'hub', !empty($hubname) ? $hubname : $huburl);
$mform->addElement('hidden', 'update', true);
$mform->setType('update', PARAM_BOOL);
} else {
$buttonlabel = get_string('registersite', 'hub', !empty($hubname) ? $hubname : $huburl);
}
$this->add_action_buttons(false, $buttonlabel);
}
* @author Jerome Mouneyrac <*****@*****.**>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL
* @copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com
*
* The administrator is redirect to this page from the hub to renew a registration
* process because
*/
require '../../config.php';
require_once $CFG->libdir . '/adminlib.php';
require_once $CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php';
$url = optional_param('url', '', PARAM_URL);
$hubname = optional_param('hubname', '', PARAM_TEXT);
$token = optional_param('token', '', PARAM_TEXT);
admin_externalpage_setup('registrationindex');
//check that we are waiting a confirmation from this hub, and check that the token is correct
$registrationmanager = new registration_manager();
$registeredhub = $registrationmanager->get_unconfirmedhub($url);
if (!empty($registeredhub) and $registeredhub->token == $token) {
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('renewregistration', 'hub'), 3, 'main');
$hublink = html_writer::tag('a', $hubname, array('href' => $url));
$registrationmanager->delete_registeredhub($url);
//Mooch case, need to recreate the siteidentifier
if ($url == HUB_MOODLEORGHUBURL) {
$CFG->siteidentifier = null;
get_site_identifier();
}
$deletedregmsg = get_string('previousregistrationdeleted', 'hub', $hublink);
$button = new single_button(new moodle_url('/admin/registration/index.php'), get_string('restartregistration', 'hub'));
$button->class = 'restartregbutton';
echo html_writer::tag('div', $deletedregmsg . $OUTPUT->render($button), array('class' => 'mdl-align'));
require_sesskey();
require_capability('moodle/site:config', context_system::instance());
$strheading = get_string('requestaccesskey', 'message_airnotifier');
$PAGE->navbar->add(get_string('administrationsite'));
$PAGE->navbar->add(get_string('plugins', 'admin'));
$PAGE->navbar->add(get_string('messageoutputs', 'message'));
$returl = new moodle_url('/admin/settings.php', array('section' => 'messagesettingairnotifier'));
$PAGE->navbar->add(get_string('pluginname', 'message_airnotifier'), $returl);
$PAGE->navbar->add($strheading);
$PAGE->set_heading($strheading);
$PAGE->set_title($strheading);
$msg = "";
// If we are requesting a key to the official message system, verify first that this site is registered.
// This check is also done in Airnotifier.
if (strpos($CFG->airnotifierurl, AIRNOTIFIER_PUBLICURL) !== false) {
$registrationmanager = new registration_manager();
if (!$registrationmanager->get_registeredhub(HUB_MOODLEORGHUBURL)) {
$msg = get_string('sitemustberegistered', 'message_airnotifier');
$msg .= $OUTPUT->continue_button($returl);
echo $OUTPUT->header();
echo $OUTPUT->box($msg, 'generalbox');
echo $OUTPUT->footer();
die;
}
}
$manager = new message_airnotifier_manager();
if ($key = $manager->request_accesskey()) {
set_config('airnotifieraccesskey', $key);
$msg = get_string('keyretrievedsuccessfully', 'message_airnotifier');
} else {
$msg = get_string('errorretrievingkey', 'message_airnotifier');
public function definition()
{
global $CFG, $USER, $OUTPUT;
$strrequired = get_string('required');
$mform =& $this->_form;
//set default value
$search = $this->_customdata['search'];
if (isset($this->_customdata['coverage'])) {
$coverage = $this->_customdata['coverage'];
} else {
$coverage = 'all';
}
if (isset($this->_customdata['licence'])) {
$licence = $this->_customdata['licence'];
} else {
$licence = 'all';
}
if (isset($this->_customdata['subject'])) {
$subject = $this->_customdata['subject'];
} else {
$subject = 'all';
}
if (isset($this->_customdata['audience'])) {
$audience = $this->_customdata['audience'];
} else {
$audience = 'all';
}
if (isset($this->_customdata['language'])) {
$language = $this->_customdata['language'];
} else {
$language = current_language();
}
if (isset($this->_customdata['educationallevel'])) {
$educationallevel = $this->_customdata['educationallevel'];
} else {
$educationallevel = 'all';
}
if (isset($this->_customdata['downloadable'])) {
$downloadable = $this->_customdata['downloadable'];
} else {
$downloadable = 0;
}
if (isset($this->_customdata['orderby'])) {
$orderby = $this->_customdata['orderby'];
} else {
$orderby = 'newest';
}
if (isset($this->_customdata['huburl'])) {
$huburl = $this->_customdata['huburl'];
} else {
$huburl = HUB_MOODLEORGHUBURL;
}
$mform->addElement('header', 'site', get_string('search', 'block_community'));
//add the course id (of the context)
$mform->addElement('hidden', 'courseid', $this->_customdata['courseid']);
$mform->addElement('hidden', 'executesearch', 1);
//retrieve the hub list on the hub directory by web service
$function = 'hubdirectory_get_hubs';
$params = array();
$serverurl = HUB_HUBDIRECTORYURL . "/local/hubdirectory/webservice/webservices.php";
require_once $CFG->dirroot . "/webservice/xmlrpc/lib.php";
$xmlrpcclient = new webservice_xmlrpc_client($serverurl, 'publichubdirectory');
try {
$hubs = $xmlrpcclient->call($function, $params);
} catch (Exception $e) {
$hubs = array();
$error = $OUTPUT->notification(get_string('errorhublisting', 'block_community', $e->getMessage()));
$mform->addElement('static', 'errorhub', '', $error);
}
//display list of registered on hub
$registrationmanager = new registration_manager();
$registeredhubs = $registrationmanager->get_registered_on_hubs();
//retrieve some additional hubs that we will add to
//the hub list got from the hub directory
$additionalhubs = array();
foreach ($registeredhubs as $registeredhub) {
$inthepubliclist = false;
foreach ($hubs as $hub) {
if ($hub['url'] == $registeredhub->huburl) {
$inthepubliclist = true;
$hub['registeredon'] = true;
}
}
if (!$inthepubliclist) {
$additionalhub = array();
$additionalhub['name'] = $registeredhub->hubname;
$additionalhub['url'] = $registeredhub->huburl;
$additionalhubs[] = $additionalhub;
}
}
if (!empty($additionalhubs)) {
$hubs = array_merge($hubs, $additionalhubs);
}
if (!empty($hubs)) {
//TODO: sort hubs by trusted/prioritize
//Public hub list
$options = array();
$firsthub = false;
foreach ($hubs as $hub) {
if (array_key_exists('id', $hub)) {
$params = array('hubid' => $hub['id'], 'filetype' => HUB_HUBSCREENSHOT_FILE_TYPE);
$imgurl = new moodle_url(HUB_HUBDIRECTORYURL . "/local/hubdirectory/webservice/download.php", $params);
$ascreenshothtml = html_writer::empty_tag('img', array('src' => $imgurl, 'alt' => $hub['name']));
$hubdescription = html_writer::tag('a', $hub['name'], array('class' => 'hublink clearfix', 'href' => $hub['url'], 'onclick' => 'this.target="_blank"'));
$hubdescription .= html_writer::tag('span', $ascreenshothtml, array('class' => 'hubscreenshot'));
$hubdescriptiontext = html_writer::tag('span', format_text($hub['description'], FORMAT_PLAIN), array('class' => 'hubdescription'));
if (isset($hub['enrollablecourses'])) {
//check needed to avoid warnings for Moodle version < 2011081700
$additionaldesc = get_string('enrollablecourses', 'block_community') . ': ' . $hub['enrollablecourses'] . ' - ' . get_string('downloadablecourses', 'block_community') . ': ' . $hub['downloadablecourses'];
$hubdescriptiontext .= html_writer::tag('span', $additionaldesc, array('class' => 'hubadditionaldesc'));
}
if ($hub['trusted']) {
$hubtrusted = get_string('hubtrusted', 'block_community');
$hubdescriptiontext .= html_writer::tag('span', $hubtrusted . ' ' . $OUTPUT->doc_link('trusted_hubs'), array('class' => 'trusted'));
}
$hubdescriptiontext = html_writer::tag('span', $hubdescriptiontext, array('class' => 'hubdescriptiontext'));
$hubdescription = html_writer::tag('span', $hubdescription . $hubdescriptiontext, array('class' => $hub['trusted'] ? 'hubtrusted' : 'hubnottrusted'));
} else {
$hubdescription = html_writer::tag('a', $hub['name'], array('class' => 'hublink hubtrusted', 'href' => $hub['url']));
}
if (empty($firsthub)) {
$mform->addElement('radio', 'huburl', get_string('selecthub', 'block_community'), $hubdescription, $hub['url']);
$mform->setDefault('huburl', $huburl);
$firsthub = true;
} else {
$mform->addElement('radio', 'huburl', '', $hubdescription, $hub['url']);
}
}
//display enrol/download select box if the USER has the download capability on the course
if (has_capability('moodle/community:download', context_course::instance($this->_customdata['courseid']))) {
$options = array(0 => get_string('enrollable', 'block_community'), 1 => get_string('downloadable', 'block_community'));
$mform->addElement('select', 'downloadable', get_string('enroldownload', 'block_community'), $options);
$mform->addHelpButton('downloadable', 'enroldownload', 'block_community');
} else {
$mform->addElement('hidden', 'downloadable', 0);
}
$options = array();
$options['all'] = get_string('any');
$options[HUB_AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'hub');
$options[HUB_AUDIENCE_STUDENTS] = get_string('audiencestudents', 'hub');
$options[HUB_AUDIENCE_ADMINS] = get_string('audienceadmins', 'hub');
$mform->addElement('select', 'audience', get_string('audience', 'block_community'), $options);
$mform->setDefault('audience', $audience);
unset($options);
$mform->addHelpButton('audience', 'audience', 'block_community');
$options = array();
$options['all'] = get_string('any');
$options[HUB_EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'hub');
$options[HUB_EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'hub');
$options[HUB_EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'hub');
$options[HUB_EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'hub');
$options[HUB_EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'hub');
$options[HUB_EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'hub');
$options[HUB_EDULEVEL_OTHER] = get_string('edulevelother', 'hub');
$mform->addElement('select', 'educationallevel', get_string('educationallevel', 'block_community'), $options);
$mform->setDefault('educationallevel', $educationallevel);
unset($options);
$mform->addHelpButton('educationallevel', 'educationallevel', 'block_community');
$publicationmanager = new course_publish_manager();
$options = $publicationmanager->get_sorted_subjects();
foreach ($options as $key => &$option) {
$keylength = strlen($key);
if ($keylength == 10) {
$option = " " . $option;
} else {
if ($keylength == 12) {
$option = " " . $option;
}
}
}
$options = array_merge(array('all' => get_string('any')), $options);
$mform->addElement('select', 'subject', get_string('subject', 'block_community'), $options, array('id' => 'communitysubject'));
$mform->setDefault('subject', $subject);
unset($options);
$mform->addHelpButton('subject', 'subject', 'block_community');
$this->init_javascript_enhancement('subject', 'smartselect', array('selectablecategories' => true, 'mode' => 'compact'));
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licences = $licensemanager->get_licenses();
$options = array();
$options['all'] = get_string('any');
foreach ($licences as $license) {
$options[$license->shortname] = get_string($license->shortname, 'license');
}
$mform->addElement('select', 'licence', get_string('licence', 'block_community'), $options);
unset($options);
$mform->addHelpButton('licence', 'licence', 'block_community');
$mform->setDefault('licence', $licence);
$languages = get_string_manager()->get_list_of_languages();
collatorlib::asort($languages);
$languages = array_merge(array('all' => get_string('any')), $languages);
$mform->addElement('select', 'language', get_string('language'), $languages);
$mform->setDefault('language', $language);
$mform->addHelpButton('language', 'language', 'block_community');
$mform->addElement('radio', 'orderby', get_string('orderby', 'block_community'), get_string('orderbynewest', 'block_community'), 'newest');
$mform->addElement('radio', 'orderby', null, get_string('orderbyeldest', 'block_community'), 'eldest');
$mform->addElement('radio', 'orderby', null, get_string('orderbyname', 'block_community'), 'fullname');
$mform->addElement('radio', 'orderby', null, get_string('orderbypublisher', 'block_community'), 'publisher');
$mform->addElement('radio', 'orderby', null, get_string('orderbyratingaverage', 'block_community'), 'ratingaverage');
$mform->setDefault('orderby', $orderby);
$mform->setType('orderby', PARAM_ALPHA);
$mform->addElement('text', 'search', get_string('keywords', 'block_community'));
$mform->addHelpButton('search', 'keywords', 'block_community');
$mform->addElement('submit', 'submitbutton', get_string('search', 'block_community'));
}
}
/**
* Cron functions.
*
* @package core
* @subpackage admin
* @copyright 1999 onwards Martin Dougiamas http://dougiamas.com
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
function cron_run()
{
global $DB, $CFG, $OUTPUT;
if (CLI_MAINTENANCE) {
echo "CLI maintenance mode active, cron execution suspended.\n";
exit(1);
}
if (moodle_needs_upgrading()) {
echo "Moodle upgrade pending, cron execution suspended.\n";
exit(1);
}
require_once $CFG->libdir . '/adminlib.php';
require_once $CFG->libdir . '/gradelib.php';
if (!empty($CFG->showcronsql)) {
$DB->set_debug(true);
}
if (!empty($CFG->showcrondebugging)) {
$CFG->debug = DEBUG_DEVELOPER;
$CFG->debugdisplay = true;
}
set_time_limit(0);
$starttime = microtime();
/// increase memory limit
raise_memory_limit(MEMORY_EXTRA);
/// emulate normal session
cron_setup_user();
/// Start output log
$timenow = time();
mtrace("Server Time: " . date('r', $timenow) . "\n\n");
/// Session gc
mtrace("Cleaning up stale sessions");
session_gc();
/// Run all cron jobs for each module
mtrace("Starting activity modules");
get_mailer('buffer');
if ($mods = $DB->get_records_select("modules", "cron > 0 AND ((? - lastcron) > cron) AND visible = 1", array($timenow))) {
foreach ($mods as $mod) {
$libfile = "{$CFG->dirroot}/mod/{$mod->name}/lib.php";
if (file_exists($libfile)) {
include_once $libfile;
$cron_function = $mod->name . "_cron";
if (function_exists($cron_function)) {
mtrace("Processing module function {$cron_function} ...", '');
$pre_dbqueries = null;
$pre_dbqueries = $DB->perf_get_queries();
$pre_time = microtime(1);
if ($cron_function()) {
$DB->set_field("modules", "lastcron", $timenow, array("id" => $mod->id));
}
if (isset($pre_dbqueries)) {
mtrace("... used " . ($DB->perf_get_queries() - $pre_dbqueries) . " dbqueries");
mtrace("... used " . (microtime(1) - $pre_time) . " seconds");
}
/// Reset possible changes by modules to time_limit. MDL-11597
@set_time_limit(0);
mtrace("done.");
}
}
}
}
get_mailer('close');
mtrace("Finished activity modules");
mtrace("Starting blocks");
if ($blocks = $DB->get_records_select("block", "cron > 0 AND ((? - lastcron) > cron) AND visible = 1", array($timenow))) {
// we will need the base class.
require_once $CFG->dirroot . '/blocks/moodleblock.class.php';
foreach ($blocks as $block) {
$blockfile = $CFG->dirroot . '/blocks/' . $block->name . '/block_' . $block->name . '.php';
if (file_exists($blockfile)) {
require_once $blockfile;
$classname = 'block_' . $block->name;
$blockobj = new $classname();
if (method_exists($blockobj, 'cron')) {
mtrace("Processing cron function for " . $block->name . '....', '');
if ($blockobj->cron()) {
$DB->set_field('block', 'lastcron', $timenow, array('id' => $block->id));
}
/// Reset possible changes by blocks to time_limit. MDL-11597
@set_time_limit(0);
mtrace('done.');
}
}
}
}
mtrace('Finished blocks');
//now do plagiarism checks
require_once $CFG->libdir . '/plagiarismlib.php';
plagiarism_cron();
mtrace("Starting quiz reports");
if ($reports = $DB->get_records_select('quiz_report', "cron > 0 AND ((? - lastcron) > cron)", array($timenow))) {
foreach ($reports as $report) {
$cronfile = "{$CFG->dirroot}/mod/quiz/report/{$report->name}/cron.php";
if (file_exists($cronfile)) {
include_once $cronfile;
$cron_function = 'quiz_report_' . $report->name . "_cron";
if (function_exists($cron_function)) {
mtrace("Processing quiz report cron function {$cron_function} ...", '');
$pre_dbqueries = null;
$pre_dbqueries = $DB->perf_get_queries();
$pre_time = microtime(1);
if ($cron_function()) {
$DB->set_field('quiz_report', "lastcron", $timenow, array("id" => $report->id));
}
if (isset($pre_dbqueries)) {
mtrace("... used " . ($DB->perf_get_queries() - $pre_dbqueries) . " dbqueries");
mtrace("... used " . (microtime(1) - $pre_time) . " seconds");
}
mtrace("done.");
}
}
}
}
mtrace("Finished quiz reports");
mtrace('Starting admin reports');
// Admin reports do not have a database table that lists them. Instead a
// report includes cron.php with function report_reportname_cron() if it wishes
// to be cronned. It is up to cron.php to handle e.g. if it only needs to
// actually do anything occasionally.
$reports = get_plugin_list('report');
foreach ($reports as $report => $reportdir) {
$cronfile = $reportdir . '/cron.php';
if (file_exists($cronfile)) {
require_once $cronfile;
$cronfunction = 'report_' . $report . '_cron';
mtrace('Processing cron function for ' . $report . '...', '');
$pre_dbqueries = null;
$pre_dbqueries = $DB->perf_get_queries();
$pre_time = microtime(true);
$cronfunction();
if (isset($pre_dbqueries)) {
mtrace("... used " . ($DB->perf_get_queries() - $pre_dbqueries) . " dbqueries");
mtrace("... used " . round(microtime(true) - $pre_time, 2) . " seconds");
}
mtrace('done.');
}
}
mtrace('Finished admin reports');
mtrace('Starting main gradebook job ...');
grade_cron();
mtrace('done.');
mtrace('Starting processing the event queue...');
events_cron();
mtrace('done.');
if ($CFG->enablecompletion) {
// Completion cron
mtrace('Starting the completion cron...');
require_once $CFG->libdir . '/completion/cron.php';
completion_cron();
mtrace('done');
}
if ($CFG->enableportfolios) {
// Portfolio cron
mtrace('Starting the portfolio cron...');
require_once $CFG->libdir . '/portfoliolib.php';
portfolio_cron();
mtrace('done');
}
/// Run all core cron jobs, but not every time since they aren't too important.
/// These don't have a timer to reduce load, so we'll use a random number
/// to randomly choose the percentage of times we should run these jobs.
srand((double) microtime() * 10000000);
$random100 = rand(0, 100);
if ($random100 < 20) {
// Approximately 20% of the time.
mtrace("Running clean-up tasks...");
/// Delete users who haven't confirmed within required period
if (!empty($CFG->deleteunconfirmed)) {
$cuttime = $timenow - $CFG->deleteunconfirmed * 3600;
$rs = $DB->get_recordset_sql("SELECT id, firstname, lastname\n FROM {user}\n WHERE confirmed = 0 AND firstaccess > 0\n AND firstaccess < ?", array($cuttime));
foreach ($rs as $user) {
if ($DB->delete_records('user', array('id' => $user->id))) {
mtrace("Deleted unconfirmed user for " . fullname($user, true) . " ({$user->id})");
}
}
$rs->close();
}
flush();
/// Delete users who haven't completed profile within required period
if (!empty($CFG->deleteincompleteusers)) {
$cuttime = $timenow - $CFG->deleteincompleteusers * 3600;
$rs = $DB->get_recordset_sql("SELECT id, username\n FROM {user}\n WHERE confirmed = 1 AND lastaccess > 0\n AND lastaccess < ? AND deleted = 0\n AND (lastname = '' OR firstname = '' OR email = '')", array($cuttime));
foreach ($rs as $user) {
if (delete_user($user)) {
mtrace("Deleted not fully setup user {$user->username} ({$user->id})");
}
}
$rs->close();
}
flush();
/// Delete old logs to save space (this might need a timer to slow it down...)
if (!empty($CFG->loglifetime)) {
// value in days
$loglifetime = $timenow - $CFG->loglifetime * 3600 * 24;
if ($DB->delete_records_select("log", "time < ?", array($loglifetime))) {
mtrace("Deleted old log records");
}
}
flush();
// Delete old backup_controllers and logs
if (!empty($CFG->loglifetime)) {
// value in days
$loglifetime = $timenow - $CFG->loglifetime * 3600 * 24;
// Delete child records from backup_logs
$DB->execute("DELETE FROM {backup_logs}\n WHERE EXISTS (\n SELECT 'x'\n FROM {backup_controllers} bc\n WHERE bc.backupid = {backup_logs}.backupid\n AND bc.timecreated < ?)", array($loglifetime));
// Delete records from backup_controllers
$DB->execute("DELETE FROM {backup_controllers}\n WHERE timecreated < ?", array($loglifetime));
mtrace("Deleted old backup records");
}
flush();
/// Delete old cached texts
if (!empty($CFG->cachetext)) {
// Defined in config.php
$cachelifetime = time() - $CFG->cachetext - 60;
// Add an extra minute to allow for really heavy sites
if ($DB->delete_records_select('cache_text', "timemodified < ?", array($cachelifetime))) {
mtrace("Deleted old cache_text records");
}
}
flush();
if (!empty($CFG->notifyloginfailures)) {
notify_login_failures();
mtrace('Notified login failured');
}
flush();
//
// generate new password emails for users
//
mtrace('checking for create_password');
if ($DB->count_records('user_preferences', array('name' => 'create_password', 'value' => '1'))) {
mtrace('creating passwords for new users');
$newusers = $DB->get_records_sql("SELECT u.id as id, u.email, u.firstname,\n u.lastname, u.username,\n p.id as prefid\n FROM {user} u\n JOIN {user_preferences} p ON u.id=p.userid\n WHERE p.name='create_password' AND p.value='1' AND u.email !='' ");
foreach ($newusers as $newuserid => $newuser) {
// email user
if (setnew_password_and_mail($newuser)) {
// remove user pref
$DB->delete_records('user_preferences', array('id' => $newuser->prefid));
} else {
trigger_error("Could not create and mail new user password!");
}
}
}
if (!empty($CFG->usetags)) {
require_once $CFG->dirroot . '/tag/lib.php';
tag_cron();
mtrace('Executed tag cron');
}
// Accesslib stuff
cleanup_contexts();
mtrace('Cleaned up contexts');
gc_cache_flags();
mtrace('Cleaned cache flags');
// If you suspect that the context paths are somehow corrupt
// replace the line below with: build_context_path(true);
build_context_path();
mtrace('Built context paths');
if (!empty($CFG->messagingdeletereadnotificationsdelay)) {
$notificationdeletetime = time() - $CFG->messagingdeletereadnotificationsdelay;
$DB->delete_records_select('message_read', 'notification=1 AND timeread<:notificationdeletetime', array('notificationdeletetime' => $notificationdeletetime));
mtrace('Cleaned up read notifications');
}
mtrace("Finished clean-up tasks...");
}
// End of occasional clean-up tasks
// Run automated backups if required.
require_once $CFG->dirroot . '/backup/util/includes/backup_includes.php';
require_once $CFG->dirroot . '/backup/util/helper/backup_cron_helper.class.php';
backup_cron_automated_helper::run_automated_backup();
/// Run the auth cron, if any
/// before enrolments because it might add users that will be needed in enrol plugins
$auths = get_enabled_auth_plugins();
mtrace("Running auth crons if required...");
foreach ($auths as $auth) {
$authplugin = get_auth_plugin($auth);
if (method_exists($authplugin, 'cron')) {
mtrace("Running cron for auth/{$auth}...");
$authplugin->cron();
if (!empty($authplugin->log)) {
mtrace($authplugin->log);
}
}
unset($authplugin);
}
mtrace("Running enrol crons if required...");
$enrols = enrol_get_plugins(true);
foreach ($enrols as $ename => $enrol) {
// do this for all plugins, disabled plugins might want to cleanup stuff such as roles
if (!$enrol->is_cron_required()) {
continue;
}
mtrace("Running cron for enrol_{$ename}...");
$enrol->cron();
$enrol->set_config('lastcron', time());
}
if (!empty($CFG->enablestats) and empty($CFG->disablestatsprocessing)) {
require_once $CFG->dirroot . '/lib/statslib.php';
// check we're not before our runtime
$timetocheck = stats_get_base_daily() + $CFG->statsruntimestarthour * 60 * 60 + $CFG->statsruntimestartminute * 60;
if (time() > $timetocheck) {
// process configured number of days as max (defaulting to 31)
$maxdays = empty($CFG->statsruntimedays) ? 31 : abs($CFG->statsruntimedays);
if (stats_cron_daily($maxdays)) {
if (stats_cron_weekly()) {
if (stats_cron_monthly()) {
stats_clean_old();
}
}
}
@set_time_limit(0);
} else {
mtrace('Next stats run after:' . userdate($timetocheck));
}
}
// run gradebook import/export/report cron
if ($gradeimports = get_plugin_list('gradeimport')) {
foreach ($gradeimports as $gradeimport => $plugindir) {
if (file_exists($plugindir . '/lib.php')) {
require_once $plugindir . '/lib.php';
$cron_function = 'grade_import_' . $gradeimport . '_cron';
if (function_exists($cron_function)) {
mtrace("Processing gradebook import function {$cron_function} ...", '');
$cron_function();
}
}
}
}
if ($gradeexports = get_plugin_list('gradeexport')) {
foreach ($gradeexports as $gradeexport => $plugindir) {
if (file_exists($plugindir . '/lib.php')) {
require_once $plugindir . '/lib.php';
$cron_function = 'grade_export_' . $gradeexport . '_cron';
if (function_exists($cron_function)) {
mtrace("Processing gradebook export function {$cron_function} ...", '');
$cron_function();
}
}
}
}
if ($gradereports = get_plugin_list('gradereport')) {
foreach ($gradereports as $gradereport => $plugindir) {
if (file_exists($plugindir . '/lib.php')) {
require_once $plugindir . '/lib.php';
$cron_function = 'grade_report_' . $gradereport . '_cron';
if (function_exists($cron_function)) {
mtrace("Processing gradebook report function {$cron_function} ...", '');
$cron_function();
}
}
}
}
// Run external blog cron if needed
if ($CFG->useexternalblogs) {
require_once $CFG->dirroot . '/blog/lib.php';
mtrace("Fetching external blog entries...", '');
$sql = "timefetched < ? OR timefetched = 0";
$externalblogs = $DB->get_records_select('blog_external', $sql, array(mktime() - $CFG->externalblogcrontime));
foreach ($externalblogs as $eb) {
blog_sync_external_entries($eb);
}
}
// Run blog associations cleanup
if ($CFG->useblogassociations) {
require_once $CFG->dirroot . '/blog/lib.php';
// delete entries whose contextids no longer exists
mtrace("Deleting blog associations linked to non-existent contexts...", '');
$DB->delete_records_select('blog_association', 'contextid NOT IN (SELECT id FROM {context})');
}
//Run registration updated cron
mtrace(get_string('siteupdatesstart', 'hub'));
require_once $CFG->dirroot . '/admin/registration/lib.php';
$registrationmanager = new registration_manager();
$registrationmanager->cron();
mtrace(get_string('siteupdatesend', 'hub'));
// cleanup file trash
$fs = get_file_storage();
$fs->cron();
//cleanup old session linked tokens
//deletes the session linked tokens that are over a day old.
mtrace("Deleting session linked tokens more than one day old...", '');
$DB->delete_records_select('external_tokens', 'lastaccess < :onedayago AND tokentype = :tokentype', array('onedayago' => time() - DAYSECS, 'tokentype' => EXTERNAL_TOKEN_EMBEDDED));
mtrace('done.');
// run any customized cronjobs, if any
if ($locals = get_plugin_list('local')) {
mtrace('Processing customized cron scripts ...', '');
foreach ($locals as $local => $localdir) {
if (file_exists("{$localdir}/cron.php")) {
include "{$localdir}/cron.php";
}
}
mtrace('done.');
}
mtrace("Cron script completed correctly");
$difftime = microtime_diff($starttime, microtime());
mtrace("Execution took " . $difftime . " seconds");
}
require_once $CFG->libdir . '/adminlib.php';
require_once $CFG->dirroot . '/' . $CFG->admin . '/registration/forms.php';
require_once $CFG->dirroot . '/webservice/lib.php';
require_once $CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php';
$huburl = required_param('huburl', PARAM_URL);
$huburl = rtrim($huburl, "/");
if ($huburl == HUB_MOODLEORGHUBURL) {
// register to Moodle.org
admin_externalpage_setup('registrationmoodleorg');
} else {
//register to a hub
admin_externalpage_setup('registrationhub');
}
$password = optional_param('password', '', PARAM_TEXT);
$hubname = optional_param('hubname', '', PARAM_TEXT);
$registrationmanager = new registration_manager();
$registeredhub = $registrationmanager->get_registeredhub($huburl);
$siteregistrationform = new site_registration_form('', array('alreadyregistered' => !empty($registeredhub->token), 'huburl' => $huburl, 'hubname' => $hubname, 'password' => $password));
$fromform = $siteregistrationform->get_data();
if (!empty($fromform) and confirm_sesskey()) {
//save the settings
$cleanhuburl = clean_param($huburl, PARAM_ALPHANUMEXT);
set_config('site_name_' . $cleanhuburl, $fromform->name, 'hub');
set_config('site_description_' . $cleanhuburl, $fromform->description, 'hub');
set_config('site_contactname_' . $cleanhuburl, $fromform->contactname, 'hub');
set_config('site_contactemail_' . $cleanhuburl, $fromform->contactemail, 'hub');
set_config('site_contactphone_' . $cleanhuburl, $fromform->contactphone, 'hub');
set_config('site_imageurl_' . $cleanhuburl, $fromform->imageurl, 'hub');
set_config('site_privacy_' . $cleanhuburl, $fromform->privacy, 'hub');
set_config('site_address_' . $cleanhuburl, $fromform->address, 'hub');
set_config('site_region_' . $cleanhuburl, $fromform->regioncode, 'hub');
/**
* Display a list of sites
* If $withwriteaccess = true, we display visible field,
* trust/prioritise button, and timecreated/modified information.
* @param array $sites
* @param boolean $withwriteaccess
* @return string
*/
public function site_list($sites, $withwriteaccess = false, $displaysecret = false)
{
global $CFG;
$renderedhtml = '';
$brtag = html_writer::empty_tag('br');
$table = new html_table();
if ($withwriteaccess) {
$table->head = array('', get_string('sitename', 'local_hub'), get_string('sitedesc', 'local_hub'), get_string('sitelang', 'local_hub'), get_string('siteadmin', 'local_hub'), get_string('operation', 'local_hub'), '');
$table->align = array('center', 'left', 'left', 'center', 'center', 'center', 'center', 'center');
$table->size = array('1%', '25%', '40%', '5%', '5%');
} else {
$table->head = array('', get_string('sitename', 'local_hub'), get_string('sitedesc', 'local_hub'), get_string('sitelang', 'local_hub'));
$table->align = array('center', 'left', 'left', 'center');
$table->size = array('10%', '25%', '60%', '5%');
}
if (empty($sites)) {
if (isset($sites)) {
$renderedhtml .= get_string('nosite', 'local_hub');
}
} else {
$table->width = '100%';
$table->data = array();
$table->attributes['class'] = 'sitedirectory';
// iterate through sites and add to the display table
foreach ($sites as $site) {
//create site name with link
$siteurl = new moodle_url($site->url);
$siteatag = html_writer::tag('a', $site->name, array('href' => $siteurl));
$sitenamespan = html_writer::span($siteatag);
$siteurlspan = html_writer::span($siteurl, 'additionaldesc');
$sitenamehtml = $sitenamespan . '<br>' . $siteurlspan;
//create image tag
if (!empty($site->imageurl)) {
$imageurl = new moodle_url($site->imageurl);
$imagehtml = html_writer::empty_tag('img', array('src' => $imageurl, 'alt' => $site->name));
} else {
$imagehtml = '';
}
//create description to display
$deschtml = $site->description;
//the description
/// courses and sites number display under the description, in smaller
$deschtml .= $brtag;
$site->participantnumberavg = number_format($site->participantnumberaverage, 2);
$site->modulenumberavg = number_format($site->modulenumberaverage, 2);
$additionaldesc = get_string('additionaldesc', 'local_hub', $site);
$deschtml .= html_writer::tag('span', $additionaldesc, array('class' => 'additionaldesc'));
/// time registered and time modified only display for administrator
if ($withwriteaccess) {
$admindisplayedinfo = new stdClass();
$admindisplayedinfo->timeregistered = userdate($site->timeregistered);
if (!empty($site->timemodified)) {
$admindisplayedinfo->timemodified = userdate($site->timemodified);
} else {
$admindisplayedinfo->timemodified = '-';
}
$registrationmanager = new registration_manager();
$admindisplayedinfo->privacy = $registrationmanager->get_site_privacy_string($site->privacy);
$admindisplayedinfo->contactable = $site->contactable ? get_string('yes') : get_string('no');
$admindisplayedinfo->emailalert = $site->emailalert ? get_string('yes') : get_string('no');
$additionaladmindesc = $brtag;
$additionaladmindesc .= get_string('additionaladmindesc', 'local_hub', $admindisplayedinfo);
$deschtml .= html_writer::tag('span', $additionaladmindesc, array('class' => 'additionaladmindesc'));
if ($displaysecret) {
$markstolen = new moodle_url('/local/hub/admin/stolensecret.php', array('stolen' => $site->id, 'sesskey' => sesskey()));
$deschtml .= html_writer::tag('span', get_string('secretvalue', 'local_hub', $site->secret) . ' ' . html_writer::tag('a', get_string('markstolen', 'local_hub'), array('href' => $markstolen, 'class' => 'markstolen')), array('class' => 'sitesecret'));
}
}
//retrieve language string
//construct languages array
if (!empty($site->language)) {
$languages = get_string_manager()->get_list_of_languages();
$langcode = str_replace('_utf8', '', $site->language);
$language = isset($languages[$langcode]) ? $languages[$langcode] : '';
} else {
$language = '';
}
//retrieve country string
if (!empty($site->countrycode)) {
$country = get_string_manager()->get_list_of_countries();
$language .= ' (' . $country[$site->countrycode] . ')';
}
if ($withwriteaccess) {
//create site administrator name with email link
$adminnamehtml = html_writer::tag('a', $site->contactname, array('href' => 'mailto:' . $site->contactemail));
//create trust button
if ($site->trusted) {
$trustmsg = get_string('untrustme', 'local_hub');
$trust = false;
} else {
$trustmsg = get_string('trustme', 'local_hub');
$trust = true;
}
$trusturl = new moodle_url("/local/hub/admin/managesites.php", array('sesskey' => sesskey(), 'trust' => $trust, 'id' => $site->id));
$trustedbutton = new single_button($trusturl, $trustmsg);
$trustbuttonhtml = $this->output->render($trustedbutton);
//create prioritise button TODO: MDL-25422
// if ($site->prioritise) {
// $prioritisemsg = get_string('unprioritise', 'local_hub');
// $makeprioritise = false;
// $trustbuttonhtml = '';
// } else {
// $prioritisemsg = get_string('prioritise', 'local_hub');
// $makeprioritise = true;
// }
// $prioritiseurl = new moodle_url("/local/hub/admin/managesites.php",
// array('sesskey' => sesskey(), 'prioritise' => $makeprioritise,
// 'id' => $site->id));
// $prioritisebutton = new single_button($prioritiseurl, $prioritisemsg);
// $prioritisebuttonhtml = $this->output->render($prioritisebutton);
//visible TODO: MDL-25422
// if ($site->visible) {
// $hideimgtag = html_writer::empty_tag('img',
// array('src' => $this->output->pix_url('i/hide'),
// 'class' => 'siteimage', 'alt' => get_string('disable')));
// $makevisible = false;
// } else {
// $hideimgtag = html_writer::empty_tag('img',
// array('src' => $this->output->pix_url('i/show'),
// 'class' => 'siteimage', 'alt' => get_string('enable')));
// $makevisible = true;
// }
// if ($site->privacy != HUB_SITENOTPUBLISHED) {
// $visibleurl = new moodle_url("/local/hub/admin/managesites.php",
// array('sesskey' => sesskey(), 'visible' => $makevisible,
// 'id' => $site->id));
// $visiblehtml = html_writer::tag('a', $hideimgtag,
// array('href' => $visibleurl));
// } else {
// $visiblehtml = get_string('private', 'local_hub');
// }
//delete link
$deleteurl = new moodle_url("/local/hub/admin/managesites.php", array('sesskey' => sesskey(), 'delete' => $site->id));
$deletelinkhtml = html_writer::tag('a', get_string('delete'), array('href' => $deleteurl));
//settings link
$settingsurl = new moodle_url("/local/hub/admin/sitesettings.php", array('sesskey' => sesskey(), 'id' => $site->id));
$settingslinkhtml = html_writer::tag('a', get_string('settings'), array('href' => $settingsurl));
// add a row to the table
$cells = array($imagehtml, $sitenamehtml, $deschtml, $language, $adminnamehtml, $deletelinkhtml . $brtag . $trustbuttonhtml, $settingslinkhtml);
} else {
// add a row to the table
$cells = array($imagehtml, $sitenamehtml, $deschtml, $languages[$site->language]);
}
$row = new html_table_row($cells);
if ($site->prioritise) {
$row->attributes['class'] = 'prioritisetr';
} else {
if ($site->trusted) {
$row->attributes['class'] = 'trustedtr';
}
}
$table->data[] = $row;
}
$renderedhtml .= html_writer::table($table);
}
return $renderedhtml;
}
