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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/>.
/**
* The mform for creating and editing a rule.
*
* @copyright 2014 onwards Simey Lameze <lameze@gmail.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @package tool_monitor
*/
namespace tool_monitor;
require_once($CFG->dirroot.'/lib/formslib.php');
/**
* The mform for creating and editing a rule.
*
* @since Moodle 2.8
* @copyright 2014 onwards Simey Lameze <lameze@gmail.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @package tool_monitor
*/
class rule_form extends \moodleform {
/**
* Mform class definition
*
*/
public function definition () {
$mform = $this->_form;
$eventlist = $this->_customdata['eventlist'];
$pluginlist = $this->_customdata['pluginlist'];
$rule = $this->_customdata['rule'];
$courseid = $this->_customdata['courseid'];
$subscriptioncount = $this->_customdata['subscriptioncount'];
// General section header.
$mform->addElement('header', 'general', get_string('general'));
// Hidden course ID.
$mform->addElement('hidden', 'courseid');
$mform->setType('courseid', PARAM_INT);
// We are editing a existing rule.
if (!empty($rule->id)) {
// Hidden rule id.
$mform->addElement('hidden', 'ruleid');
$mform->setType('ruleid', PARAM_INT);
$mform->setConstant('ruleid', $rule->id);
// Force course id.
$courseid = $rule->courseid;
}
// Make course id a constant.
$mform->setConstant('courseid', $courseid);
if (empty($courseid)) {
$context = \context_system::instance();
} else {
$context = \context_course::instance($courseid);
}
$editoroptions = array(
'subdirs' => 0,
'maxbytes' => 0,
'maxfiles' => 0,
'changeformat' => 0,
'context' => $context,
'noclean' => 0,
'trusttext' => 0
);
// Name field.
$mform->addElement('text', 'name', get_string('rulename', 'tool_monitor'), 'size="50"');
$mform->addRule('name', get_string('required'), 'required');
$mform->setType('name', PARAM_TEXT);
// Plugin field.
$mform->addElement('select', 'plugin', get_string('areatomonitor', 'tool_monitor'), $pluginlist);
$mform->addRule('plugin', get_string('required'), 'required');
// Event field.
$mform->addElement('select', 'eventname', get_string('event', 'tool_monitor'), $eventlist);
$mform->addRule('eventname', get_string('required'), 'required');
// Freeze plugin and event fields for editing if there's a subscription for this rule.
if ($subscriptioncount > 0) {
$mform->freeze('plugin');
$mform->setConstant('plugin', $rule->plugin);
$mform->freeze('eventname');
$mform->setConstant('eventname', $rule->eventname);
}
// Description field.
$mform->addElement('editor', 'description', get_string('description'), $editoroptions);
// Filters.
$freq = array(1 => 1, 5 => 5, 10 => 10, 20 => 20, 30 => 30, 40 => 40, 50 => 50, 60 => 60, 70 => 70, 80 => 80, 90 => 90,
100 => 100, 1000 => 1000);
$mform->addElement('select', 'frequency', get_string('frequency', 'tool_monitor'), $freq);
$mform->addRule('frequency', get_string('required'), 'required');
$mform->addHelpButton('frequency', 'frequency', 'tool_monitor');
$mins = array(1 => 1, 5 => 5, 10 => 10, 15 => 15, 20 => 20, 25 => 25, 30 => 30, 35 => 35, 40 => 40, 45 => 45, 50 => 50,
55 => 55, 60 => 60);
$mform->addElement('select', 'minutes', get_string('inminutes', 'tool_monitor'), $mins);
$mform->addRule('minutes', get_string('required'), 'required');
// Message template.
$mform->addElement('editor', 'template', get_string('messagetemplate', 'tool_monitor'), $editoroptions);
$mform->setDefault('template', array('text' => get_string('defaultmessagetemplate', 'tool_monitor'),
'format' => FORMAT_HTML));
$mform->addRule('template', get_string('required'), 'required');
$mform->addHelpButton('template', 'messagetemplate', 'tool_monitor');
// Action buttons.
$this->add_action_buttons(true, get_string('savechanges'));
}
/**
* Form validation
*
* @param array $data data from the form.
* @param array $files files uploaded.
*
* @return array of errors.
*/
public function validation($data, $files) {
$errors = parent::validation($data, $files);
if (!eventlist::validate_event_plugin($data['plugin'], $data['eventname'])) {
$errors['eventname'] = get_string('errorincorrectevent', 'tool_monitor');
}
return $errors;
}
}