/**
* Upgrade function.
*
* @param int $oldversion the version we are upgrading from.
* @return bool result
*/
function xmldb_portfolio_boxnet_upgrade($oldversion)
{
global $CFG, $DB;
$dbman = $DB->get_manager();
if ($oldversion < 2013110602) {
require_once $CFG->libdir . '/portfoliolib.php';
require_once $CFG->dirroot . '/portfolio/boxnet/db/upgradelib.php';
$existing = $DB->get_record('portfolio_instance', array('plugin' => 'boxnet'), '*', IGNORE_MULTIPLE);
if ($existing) {
// Only disable or message the admins when the portfolio hasn't been set for APIv2.
$instance = portfolio_instance($existing->id, $existing);
if ($instance->get_config('clientid') === null && $instance->get_config('clientsecret') === null) {
// Disable Box.net.
$instance->set('visible', 0);
$instance->save();
// Message the admins.
portfolio_boxnet_admin_upgrade_notification();
}
}
upgrade_plugin_savepoint(true, 2013110602, 'portfolio', 'boxnet');
}
// Moodle v2.6.0 release upgrade line.
// Put any upgrade step following this.
// Moodle v2.7.0 release upgrade line.
// Put any upgrade step following this.
// Moodle v2.8.0 release upgrade line.
// Put any upgrade step following this.
// Moodle v2.9.0 release upgrade line.
// Put any upgrade step following this.
return true;
}
/**
* helper function to check all the instances for sanity and set any insane ones to invisible.
*
* @param array $instances to check (if null, defaults to all)
* one instance or id will work too
*
* @return array array of insane instances (keys= id, values = reasons (keys for plugin lang)
*/
function portfolio_instance_sanity_check($instances = null)
{
global $DB;
if (empty($instances)) {
$instances = portfolio_instances(false);
} else {
if (!is_array($instances)) {
$instances = array($instances);
}
}
$insane = array();
foreach ($instances as $instance) {
if (is_object($instance) && !$instance instanceof portfolio_plugin_base) {
$instance = portfolio_instance($instance->id, $instance);
} else {
if (is_numeric($instance)) {
$instance = portfolio_instance($instance);
}
}
if (!$instance instanceof portfolio_plugin_base) {
debugging('something weird passed to portfolio_instance_sanity_check, not subclass or id');
continue;
}
if ($result = $instance->instance_sanity_check()) {
$insane[$instance->get('id')] = $result;
}
}
if (empty($insane)) {
return array();
}
list($where, $params) = $DB->get_in_or_equal(array_keys($insane));
$where = ' id ' . $where;
$DB->set_field_select('portfolio_instance', 'visible', 0, $where, $params);
portfolio_insane_notify_admins($insane, true);
return $insane;
}
/**
* Wrapper function to print a friendly error to users
*
* @param stdClass $log portfolio_log object
* @param portfolio_plugin_base $instance portfolio instance
* @uses exit
*/
public static function print_cleaned_export($log, $instance = null)
{
global $CFG, $OUTPUT, $PAGE;
if (empty($instance) || !$instance instanceof portfolio_plugin_base) {
$instance = portfolio_instance($log->portfolio);
}
$title = get_string('exportalreadyfinished', 'portfolio');
$PAGE->navbar->add($title);
$PAGE->set_title($title);
$PAGE->set_heading($title);
echo $OUTPUT->header();
echo $OUTPUT->notification(get_string('exportalreadyfinished', 'portfolio'));
self::print_finish_info($log->returnurl, $instance->resolve_static_continue_url($log->continueurl));
echo $OUTPUT->continue_button($CFG->wwwroot);
echo $OUTPUT->footer();
exit;
}
// This branch is where you process validated data.
$instance->set_user_config($fromform, $USER->id);
core_plugin_manager::reset_caches();
redirect($baseurl, get_string('instancesaved', 'portfolio'), 3);
exit;
} else {
echo $OUTPUT->heading(get_string('configplugin', 'portfolio'));
echo $OUTPUT->box_start();
$mform->display();
echo $OUTPUT->box_end();
$display = false;
}
}
} else {
if (!empty($hide)) {
$instance = portfolio_instance($hide);
$instance->set_user_config(array('visible' => !$instance->get_user_config('visible', $USER->id)), $USER->id);
core_plugin_manager::reset_caches();
}
}
if ($display) {
echo $OUTPUT->heading($configstr);
echo $OUTPUT->box_start();
if (!($instances = portfolio_instances(true, false))) {
print_error('noinstances', 'portfolio', $CFG->wwwroot . '/user/view.php');
}
$table = new html_table();
$table->head = array($namestr, $pluginstr, '');
$table->data = array();
foreach ($instances as $i) {
$visible = $i->get_user_config('visible', $USER->id);
$logs = $DB->get_records('portfolio_log', array('userid' => $USER->id), 'time DESC', '*', $page * $perpage, $perpage);
foreach ($logs as $log) {
if (!empty($log->caller_file)) {
portfolio_include_callback_file($log->caller_file);
} else {
if (!empty($log->caller_component)) {
portfolio_include_callback_file($log->caller_component);
} else {
// Errrmahgerrrd - this should never happen. Skipping.
continue;
}
}
$class = $log->caller_class;
$pluginname = '';
try {
$plugin = portfolio_instance($log->portfolio);
$url = $plugin->resolve_static_continue_url($log->continueurl);
if ($url) {
$pluginname = '<a href="' . $url . '">' . $plugin->get('name') . '</a>';
} else {
$pluginname = $plugin->get('name');
}
} catch (portfolio_exception $e) {
// May have been deleted.
$pluginname = get_string('unknownplugin', 'portfolio');
}
$table->data[] = array($pluginname, '<a href="' . $log->returnurl . '">' . call_user_func(array($class, 'display_name')) . '</a>', userdate($log->time));
}
echo $OUTPUT->heading(get_string('logsummary', 'portfolio'));
$pagingbar = new paging_bar($logcount, $page, $perpage, $CFG->wwwroot . '/user/portfoliologs.php?');
echo $OUTPUT->render($pagingbar);
if (!empty($hide)) {
if (!confirm_sesskey()) {
print_error('confirmsesskeybad', '', $baseurl);
}
$instance = portfolio_instance($hide);
$current = $instance->get('visible');
if (empty($current) && $instance->instance_sanity_check()) {
print_error('cannotsetvisible', 'portfolio', $baseurl);
}
$instance->set('visible', !$instance->get('visible'));
$instance->save();
$return = true;
} else {
if (!empty($delete)) {
admin_externalpage_print_header();
$instance = portfolio_instance($delete);
if ($sure) {
if (!confirm_sesskey()) {
print_error('confirmsesskeybad', '', $baseurl);
}
if ($instance->delete()) {
$deletedstr = get_string('instancedeleted', 'portfolio');
echo $OUTPUT->heading($deletedstr);
redirect($baseurl, $deletedstr, 3);
} else {
print_error('instancenotdeleted', 'portfolio', $baseurl);
}
exit;
}
echo $OUTPUT->confirm(get_string('sure', 'portfolio', $instance->get('name')), $sesskeyurl . '&delete=' . $delete . '&sure=yes', $baseurl);
$return = false;
$exporter->save();
}
}
portfolio_export_pagesetup($PAGE, $exporter->get('caller'));
// this calls require_login($course) if it can..
// completely new request, look to see what information we've been passed and set up the exporter object.
} else {
// you cannot get here with no information for us, we must at least have the caller.
if (empty($_GET) && empty($_POST)) {
portfolio_exporter::print_expired_export();
}
// we'e just posted here for the first time and have might the instance already
if ($instanceid) {
// this can throw exceptions but there's no point catching and rethrowing here
// as the exporter isn't created yet.
$instance = portfolio_instance($instanceid);
if ($broken = portfolio_instance_sanity_check($instance)) {
throw new portfolio_exception($broken[$instance->get('id')], 'portfolio_' . $instance->get('plugin'));
}
$instance->set('user', $USER);
} else {
$instance = null;
}
// we must be passed this from the caller, we cannot start a new export
// without knowing information about what part of moodle we come from.
if (empty($callbackcomponent) || empty($callbackclass)) {
debugging('no callback file or class');
portfolio_exporter::print_expired_export();
}
// so each place in moodle can pass callback args here
// process the entire request looking for ca_*
$current = $instance->get('visible');
if (empty($current) && $instance->instance_sanity_check()) {
print_error('cannotsetvisible', 'portfolio', $baseurl);
}
if ($action == 'show') {
$visible = 1;
} else {
$visible = 0;
}
$instance->set('visible', $visible);
$instance->save();
core_plugin_manager::reset_caches();
$return = true;
} else {
if ($action == 'delete') {
$instance = portfolio_instance($portfolio);
if ($sure) {
if (!confirm_sesskey()) {
print_error('confirmsesskeybad', '', $baseurl);
}
if ($instance->delete()) {
$deletedstr = get_string('instancedeleted', 'portfolio');
redirect($baseurl, $deletedstr, 1);
} else {
print_error('instancenotdeleted', 'portfolio', $baseurl);
}
exit;
} else {
echo $OUTPUT->header();
echo $OUTPUT->confirm(get_string('sure', 'portfolio', $instance->get('name')), $sesskeyurl . '&pf=' . $portfolio . '&action=delete&sure=yes', $baseurl);
$return = false;
function is_enabled()
{
$instance = portfolio_instance($this->plugin);
return $instance->get('visible');
}
