public function write_setting($data)
{
// your custom validation logic here
//we have no special needs, but we clean empty lines and compare with the db
$lines = explode("\n", $data);
array_walk($lines, create_function('&$val', '$val = trim($val);'));
$lines = array_filter($lines);
//leere weg
/*
echo "<textarea cols=50 rows=20>";
var_dump($lines);
echo "</textarea>";
*
*/
//ok, jetzt abgleich mit db
ResopDB::synchDBDepartements($lines);
//nur einfügen, alte nicht herausnehmen
$data = implode("\n", $lines);
return parent::write_setting($data);
}
die('Invalid authentication');
}
$isBooker = checkIfBooker($resopInCourseId, $user);
if (!$isBooker && ($type == 'booker' || $type == 'class' && $requestedName == 'all')) {
die('Access rights are not sufficient');
}
//now we have should done authentication stuff
if ($requestedName == 'all') {
$requestedName = '%';
}
//get the data
if ($type == 'class') {
$entries = ResopDB::getClassEntries($requestedName, $resopId);
} else {
if ($type == 'booker') {
$entries = ResopDB::getBookerEntries($requestedName);
} else {
die('Ivalid request');
}
}
/*
echo "<textarea cols=50 rows=20>";
print_r($entries);
echo "</textarea>";
*/
//build the ical stuff
$ical = new iCalendar();
$ical->add_property('method', 'PUBLISH');
$hostaddress = str_replace('http://', '', $CFG->wwwroot);
$hostaddress = str_replace('https://', '', $hostaddress);
/* example for one entry, key in array is always id
function showBookers($id, $name)
{
global $DB, $USER, $CFG, $OUTPUT, $resop;
//thought id and resop id are the same but they are not.
//I don't understand why, so what resop->id is used in my internal db-tables and id is the id of an instance
//inside of a course
$authtoken = sha1($USER->id . $DB->get_field('user', 'password', array('id' => $USER->id)) . $CFG->resop_exportsalt);
$urlExport = array('id' => $id, 'resopId' => $resop->id, 'userid' => $USER->id, 'authtoken' => $authtoken, 'type' => 'booker', 'name' => $name);
$linkExport = $OUTPUT->action_link(new moodle_url('exportIcal.php', $urlExport), 'iCal', null, array('title' => get_string('iCal', 'resop'), 'class' => 'ical-link'));
//$OUTPUT->action_link you find under lib/outputrenderers.php - but I don't understand action (set to null is default)
//delete get's the old action and class to go back to this page
echo $linkExport;
echo $OUTPUT->help_icon('iCal', 'resop');
$bookerEntries = ResopDB::getBookerEntries($name);
showEntriesTable($id, $bookerEntries, array('name' => $name));
}
public static function tryUpdateExamResource($id, $editId, $fromform)
{
ResopDB::checkInsertUpdateExamResource($fromform);
ResopDB::updateExamResource($id, $editId, $fromform);
}
/**
* Removes an instance of the resop from the database
*
* Given an ID of an instance of this module,
* this function will permanently delete the instance
* and any data that depends on it.
*
* @param int $id Id of the module instance
* @return boolean Success/Failure
*/
function resop_delete_instance($id)
{
global $DB;
file_put_contents("/tmp/a", "call to delete instance\n", FILE_APPEND);
if (!($resop = $DB->get_record('resop', array('id' => $id)))) {
return false;
}
file_put_contents("/tmp/a", "call to delete instance in progress\n", FILE_APPEND);
// Delete any dependent records here.
ResopDB::deleteResop($resop->id);
$DB->delete_records('resop', array('id' => $resop->id));
//resop_grade_item_delete($resop);
return true;
}
/**
* Defines forms elements
*/
public function definition()
{
global $CFG, $DB;
$mform = $this->_form;
// Adding the "general" fieldset, where all the common settings are showed.
$mform->addElement('header', 'general', get_string('general', 'form'));
// Adding the standard "name" field.
$mform->addElement('text', 'name', get_string('resopname', 'resop'), array('size' => '64'));
if (!empty($CFG->formatstringstriptags)) {
$mform->setType('name', PARAM_TEXT);
} else {
$mform->setType('name', PARAM_CLEAN);
}
$mform->addRule('name', null, 'required', null, 'client');
$mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
$mform->addHelpButton('name', 'resopname', 'resop');
// Adding the standard "intro" and "introformat" fields.
//$this->add_intro_editor();//deprecated
$this->standard_intro_elements();
// Adding the rest of resop settings, spreading all them into this fieldset
// ... or adding more fieldsets ('header' elements) if needed for better logic.
//$mform->addElement('static', 'label1', 'resopsetting1', 'Your resop fields go here. Replace me!');
$mform->addElement('header', 'resopfieldset', get_string('resopfieldset', 'resop'));
//kr later take from db?
//ressource-Type, nur klassenarbeit und andere bisher moeglich
$RES_TYPES = array('typeall' => get_string('typeall', 'resop'), 'typeexam' => get_string('typeexam', 'resop'));
if (empty($this->current->id)) {
$restype = $mform->addElement('select', 'resop_type', get_string('resoptypestring', 'resop'), $RES_TYPES);
$restype->setSelected('typeexam');
//restype fuehrt zu name restype und id id_restype
//-------------------------------------
$departements = ResopDB::getDepartements();
//
$resdep = $mform->addElement('select', 'resop_departement', get_string('departement', 'resop'), $departements);
//klappt, baut aus dem schluessel in $departements den value des select-feldes
$depKeys = array_keys($departements);
$resdep->setSelected($depKeys[0]);
} else {
$abt = $DB->get_record_select('resop_abt', "id={$this->current->id_abt}", $params = null, $fields = 'name');
$mform->addElement('html', '<p style="font-weight: bold;">' . get_string('departement', 'resop') . ': ' . $abt->name . get_string('noteditable', 'resop') . '</p>');
$type = get_string($this->current->type, 'resop');
$mform->addElement('html', '<p style="font-weight: bold;">' . get_string('resoptypestring', 'resop') . ': ' . $type . get_string('noteditable', 'resop') . '</p>');
}
//Wer kann buchen
$user = ResopDB::getUser();
//
//echo "Current is {$this->current->id} <br>";
$userSelected = empty($this->current->id) ? '' : ResopDB::getUser($this->current->id);
$usdep = $mform->addElement('select', 'resop_users', get_string('listofusers', 'resop'), $user, array('size' => 20));
$usdep->setMultiple(true);
if (!empty($userSelected)) {
$usdep->setSelected(array_keys($userSelected));
}
$mform->addHelpButton('resop_users', 'listofusers', 'resop');
//_help wird automatisch angehaengt
$mform->addRule('resop_users', null, 'required');
//Ressourcen selbst
$mform->addElement('textarea', 'resop_resources', get_string("listofresources", "resop"), 'wrap="virtual" rows="15" cols="50"');
$mform->addHelpButton('resop_resources', 'listofresources', 'resop');
//_help wird automatisch angehaengt
$mform->addRule('resop_resources', null, 'required');
if (empty($this->current->id)) {
$mform->setDefault('resop_resources', $CFG->resop_resources);
} else {
$mform->setDefault('resop_resources', implode("\n", ResopDB::getResources($this->current->id)));
}
// Add standard grading elements.
//$this->standard_grading_coursemodule_elements();
// Add standard elements, common to all modules.
$this->standard_coursemodule_elements();
// Add standard buttons, common to all modules.
$this->add_action_buttons();
}