Current Path : C:/xampp/htdocs/moodle/lib/behat/form_field/ |
Current File : C:/xampp/htdocs/moodle/lib/behat/form_field/behat_form_availability.php |
<?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/>. /** * Availability form field class. * * @package core_form * @category test * @copyright 2014 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ // NOTE: no MOODLE_INTERNAL test here, this file may be required by behat before including /config.php. require_once(__DIR__ . '/behat_form_field.php'); /** * Availability form field class. * * @package core_form * @category test * @copyright 2014 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class behat_form_availability extends behat_form_textarea { /** * Sets the value(s) of an availability element. * * At present this only supports the following value 'Grouping: xxx' where * xxx is the name of a grouping. Additional value types can be added as * necessary. * * @param string $value Value code * @return void */ public function set_value($value) { global $DB; $driver = $this->session->getDriver(); // Check the availability condition is currently unset - we don't yet // support changing an existing one. $existing = $this->get_value(); if ($existing && $existing !== '{"op":"&","c":[],"showc":[]}') { throw new Exception('Cannot automatically set availability when ' . 'there is existing setting - must clear manually'); } // Check the value matches a supported format. $matches = array(); if (!preg_match('~^\s*([^:]*):\s*(.*?)\s*$~', $value, $matches)) { throw new Exception('Value for availability field does not match correct ' . 'format. Example: "Grouping: G1"'); } $type = $matches[1]; $param = $matches[2]; if ($this->running_javascript()) { switch (strtolower($type)) { case 'grouping' : // Set a grouping condition. $driver->click('//div[@class="availability-button"]/button'); $driver->click('//button[@id="availability_addrestriction_grouping"]'); $escparam = behat_context_helper::escape($param); $nodes = $driver->find( '//span[contains(concat(" " , @class, " "), " availability_grouping ")]//' . 'option[normalize-space(.) = ' . $escparam . ']'); if (count($nodes) != 1) { throw new Exception('Cannot find grouping in dropdown' . count($nodes)); } $node = reset($nodes); $value = $node->getValue(); $driver->selectOption( '//span[contains(concat(" " , @class, " "), " availability_grouping ")]//' . 'select', $value); break; default: // We don't support other types yet. The test author must write // manual 'click on that button, etc' commands. throw new Exception('The availability type "' . $type . '" is currently not supported - must set manually'); } } else { $courseid = $driver->getValue('//input[@name="course"]'); switch (strtolower($type)) { case 'grouping' : // Define result with one grouping condition. $groupingid = $DB->get_field('groupings', 'id', array('courseid' => $courseid, 'name' => $param)); $json = \core_availability\tree::get_root_json(array( \availability_grouping\condition::get_json($groupingid))); break; default: // We don't support other types yet. throw new Exception('The availability type "' . $type . '" is currently not supported - must set with JavaScript'); } $driver->setValue('//textarea[@name="availabilityconditionsjson"]', json_encode($json)); } } }