public function definition()
{
$mform =& $this->_form;
urkund_get_form_elements($mform);
$this->add_action_buttons(true);
}
/**
* hook to add plagiarism specific settings to a module settings page
* @param object $mform - Moodle form
* @param object $context - current context
*/
public function get_form_elements_module($mform, $context, $modulename = "")
{
global $DB, $PAGE, $CFG;
$plagiarismsettings = $this->get_settings();
if (!$plagiarismsettings) {
return;
}
$cmid = optional_param('update', 0, PARAM_INT);
// Get cm as $this->_cm is not available here.
if (!empty($modulename)) {
$modname = 'urkund_enable_' . $modulename;
if (empty($plagiarismsettings[$modname])) {
return;
// Return if urkund is not enabled for the module.
}
}
if (!empty($cmid)) {
$plagiarismvalues = $DB->get_records_menu('plagiarism_urkund_config', array('cm' => $cmid), '', 'name, value');
}
// Get Defaults - cmid(0) is the default list.
$plagiarismdefaults = $DB->get_records_menu('plagiarism_urkund_config', array('cm' => 0), '', 'name, value');
$plagiarismelements = $this->config_options();
if (has_capability('plagiarism/urkund:enable', $context)) {
urkund_get_form_elements($mform);
if ($mform->elementExists('urkund_draft_submit') && $mform->elementExists('submissiondrafts')) {
$mform->disabledIf('urkund_draft_submit', 'submissiondrafts', 'eq', 0);
}
// Disable all plagiarism elements if use_plagiarism eg 0.
foreach ($plagiarismelements as $element) {
if ($element != 'use_urkund') {
// Ignore this var.
$mform->disabledIf($element, 'use_urkund', 'eq', 0);
}
}
// Check if files have been submitted and we need to disable the receiver address.
if ($DB->record_exists('plagiarism_urkund_files', array('cm' => $cmid, 'statuscode' => 'pending'))) {
$mform->disabledIf('urkund_receiver', 'use_urkund');
}
$mform->disabledIf('urkund_selectfiletypes', 'urkund_allowallfile', 'eq', 1);
} else {
// Add plagiarism settings as hidden vars.
foreach ($plagiarismelements as $element) {
$mform->addElement('hidden', $element);
$mform->setType('use_urkund', PARAM_INT);
$mform->setType('urkund_show_student_score', PARAM_INT);
$mform->setType('urkund_show_student_report', PARAM_INT);
$mform->setType('urkund_draft_submit', PARAM_INT);
$mform->setType('urkund_receiver', PARAM_TEXT);
$mform->setType('urkund_studentemail', PARAM_INT);
}
}
// Now set defaults.
foreach ($plagiarismelements as $element) {
if (isset($plagiarismvalues[$element])) {
$mform->setDefault($element, $plagiarismvalues[$element]);
} else {
if ($element == 'urkund_receiver') {
$def = get_user_preferences($element);
if (!empty($def)) {
$mform->setDefault($element, $def);
} else {
if (isset($plagiarismdefaults[$element])) {
$mform->setDefault($element, $plagiarismdefaults[$element]);
}
}
} else {
if (isset($plagiarismdefaults[$element])) {
$mform->setDefault($element, $plagiarismdefaults[$element]);
}
}
}
}
$mform->registerRule('urkundvalidatereceiver', null, 'urkundvalidatereceiver', $CFG->dirroot . '/plagiarism/urkund/form_customrule.php');
$mform->addRule('urkund_receiver', get_string('receivernotvalid', 'plagiarism_urkund'), 'urkundvalidatereceiver');
// Now add JS to validate receiver indicator using Ajax.
if (has_capability('plagiarism/urkund:enable', $context)) {
$jsmodule = array('name' => 'plagiarism_urkund', 'fullpath' => '/plagiarism/urkund/checkreceiver.js', 'requires' => array('json'));
$PAGE->requires->js_init_call('M.plagiarism_urkund.init', array($context->instanceid), true, $jsmodule);
}
// Now set some fields as advanced options.
$mform->setAdvanced('urkund_allowallfile');
$mform->setAdvanced('urkund_selectfiletypes');
// Now handle content restriction settings.
if ($modulename == 'mod_assign' && $mform->elementExists("submissionplugins")) {
// This should be mod_assign
// I can't see a way to check if a particular checkbox exists
// elementExists on the checkbox name doesn't work.
$mform->disabledIf('urkund_restrictcontent', 'assignsubmission_onlinetext_enabled');
$mform->setAdvanced('urkund_restrictcontent');
} else {
if ($modulename != 'mod_forum') {
// Forum doesn't need any changes but all other modules should disable this.
$mform->setDefault('urkund_restrictcontent', 0);
$mform->hardFreeze('urkund_restrictcontent');
$mform->setAdvanced('urkund_restrictcontent');
}
}
}
