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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* print the form to add or edit a feedback-instance
*
* @author Andreas Grabs
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
* @package mod_feedback
*/
//It must be included from a Moodle page
if (!defined('MOODLE_INTERNAL')) {
die('Direct access to this script is forbidden.');
}
require_once($CFG->dirroot.'/course/moodleform_mod.php');
class mod_feedback_mod_form extends moodleform_mod {
public function definition() {
global $CFG, $DB;
$editoroptions = feedback_get_editor_options();
$mform =& $this->_form;
//-------------------------------------------------------------------------------
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('text', 'name', get_string('name', 'feedback'), array('size'=>'64'));
$mform->setType('name', PARAM_TEXT);
$mform->addRule('name', null, 'required', null, 'client');
$mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
$this->standard_intro_elements(get_string('description', 'feedback'));
//-------------------------------------------------------------------------------
$mform->addElement('header', 'timinghdr', get_string('availability'));
$mform->addElement('date_time_selector', 'timeopen', get_string('feedbackopen', 'feedback'),
array('optional' => true));
$mform->addElement('date_time_selector', 'timeclose', get_string('feedbackclose', 'feedback'),
array('optional' => true));
//-------------------------------------------------------------------------------
$mform->addElement('header', 'feedbackhdr', get_string('questionandsubmission', 'feedback'));
$options=array();
$options[1] = get_string('anonymous', 'feedback');
$options[2] = get_string('non_anonymous', 'feedback');
$mform->addElement('select',
'anonymous',
get_string('anonymous_edit', 'feedback'),
$options);
// check if there is existing responses to this feedback
if (is_numeric($this->_instance) AND
$this->_instance AND
$feedback = $DB->get_record("feedback", array("id"=>$this->_instance))) {
$completed_feedback_count = feedback_get_completeds_group_count($feedback);
} else {
$completed_feedback_count = false;
}
if ($completed_feedback_count) {
$multiple_submit_value = $feedback->multiple_submit ? get_string('yes') : get_string('no');
$mform->addElement('text',
'multiple_submit_static',
get_string('multiplesubmit', 'feedback'),
array('size'=>'4',
'disabled'=>'disabled',
'value'=>$multiple_submit_value));
$mform->setType('multiple_submit_static', PARAM_RAW);
$mform->addElement('hidden', 'multiple_submit', '');
$mform->setType('multiple_submit', PARAM_INT);
$mform->addHelpButton('multiple_submit_static', 'multiplesubmit', 'feedback');
} else {
$mform->addElement('selectyesno',
'multiple_submit',
get_string('multiplesubmit', 'feedback'));
$mform->addHelpButton('multiple_submit', 'multiplesubmit', 'feedback');
}
$mform->addElement('selectyesno', 'email_notification', get_string('email_notification', 'feedback'));
$mform->addHelpButton('email_notification', 'email_notification', 'feedback');
$mform->addElement('selectyesno', 'autonumbering', get_string('autonumbering', 'feedback'));
$mform->addHelpButton('autonumbering', 'autonumbering', 'feedback');
//-------------------------------------------------------------------------------
$mform->addElement('header', 'aftersubmithdr', get_string('after_submit', 'feedback'));
$mform->addElement('selectyesno', 'publish_stats', get_string('show_analysepage_after_submit', 'feedback'));
$mform->addElement('editor',
'page_after_submit_editor',
get_string("page_after_submit", "feedback"),
null,
$editoroptions);
$mform->setType('page_after_submit_editor', PARAM_RAW);
$mform->addElement('text',
'site_after_submit',
get_string('url_for_continue', 'feedback'),
array('size'=>'64', 'maxlength'=>'255'));
$mform->setType('site_after_submit', PARAM_TEXT);
$mform->addHelpButton('site_after_submit', 'url_for_continue', 'feedback');
//-------------------------------------------------------------------------------
$this->standard_coursemodule_elements();
//-------------------------------------------------------------------------------
// buttons
$this->add_action_buttons();
}
public function data_preprocessing(&$default_values) {
$editoroptions = feedback_get_editor_options();
if ($this->current->instance) {
// editing an existing feedback - let us prepare the added editor elements (intro done automatically)
$draftitemid = file_get_submitted_draft_itemid('page_after_submit');
$default_values['page_after_submit_editor']['text'] =
file_prepare_draft_area($draftitemid, $this->context->id,
'mod_feedback', 'page_after_submit', false,
$editoroptions,
$default_values['page_after_submit']);
$default_values['page_after_submit_editor']['format'] = $default_values['page_after_submitformat'];
$default_values['page_after_submit_editor']['itemid'] = $draftitemid;
} else {
// adding a new feedback instance
$draftitemid = file_get_submitted_draft_itemid('page_after_submit_editor');
// no context yet, itemid not used
file_prepare_draft_area($draftitemid, null, 'mod_feedback', 'page_after_submit', false);
$default_values['page_after_submit_editor']['text'] = '';
$default_values['page_after_submit_editor']['format'] = editors_get_preferred_format();
$default_values['page_after_submit_editor']['itemid'] = $draftitemid;
}
}
/**
* Allows module to modify the data returned by form get_data().
* This method is also called in the bulk activity completion form.
*
* Only available on moodleform_mod.
*
* @param stdClass $data the form data to be modified.
*/
public function data_postprocessing($data) {
parent::data_postprocessing($data);
if (isset($data->page_after_submit_editor)) {
$data->page_after_submitformat = $data->page_after_submit_editor['format'];
$data->page_after_submit = $data->page_after_submit_editor['text'];
if (!empty($data->completionunlocked)) {
// Turn off completion settings if the checkboxes aren't ticked
$autocompletion = !empty($data->completion) &&
$data->completion == COMPLETION_TRACKING_AUTOMATIC;
if (!$autocompletion || empty($data->completionsubmit)) {
$data->completionsubmit=0;
}
}
}
}
/**
* Enforce validation rules here
*
* @param array $data array of ("fieldname"=>value) of submitted data
* @param array $files array of uploaded files "element_name"=>tmp_file_path
* @return array
**/
public function validation($data, $files) {
$errors = parent::validation($data, $files);
// Check open and close times are consistent.
if ($data['timeopen'] && $data['timeclose'] &&
$data['timeclose'] < $data['timeopen']) {
$errors['timeclose'] = get_string('closebeforeopen', 'feedback');
}
return $errors;
}
public function add_completion_rules() {
$mform =& $this->_form;
$mform->addElement('checkbox',
'completionsubmit',
'',
get_string('completionsubmit', 'feedback'));
// Enable this completion rule by default.
$mform->setDefault('completionsubmit', 1);
return array('completionsubmit');
}
public function completion_rule_enabled($data) {
return !empty($data['completionsubmit']);
}
}