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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/>.
/**
* Behat tool renderer
*
* @package tool_behat
* @copyright 2012 David Monllaó
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Renderer for behat tool web features
*
* @package tool_behat
* @copyright 2012 David Monllaó
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class tool_behat_renderer extends plugin_renderer_base {
/**
* Renders the list of available steps according to the submitted filters.
*
* @param mixed $stepsdefinitions Available steps array.
* @param moodleform $form
* @return string HTML code
*/
public function render_stepsdefinitions($stepsdefinitions, $form) {
global $CFG;
require_once($CFG->libdir . '/behat/classes/behat_selectors.php');
$html = $this->output->header();
$html .= $this->output->heading(get_string('pluginname', 'tool_behat'));
$html .= $form->render();
if (empty($stepsdefinitions)) {
$stepsdefinitions = get_string('nostepsdefinitions', 'tool_behat');
} else {
$stepsdefinitions = implode('', $stepsdefinitions);
// Replace text selector type arguments with a user-friendly select.
$stepsdefinitions = preg_replace_callback('/(TEXT_SELECTOR\d?_STRING)/',
function ($matches) {
return html_writer::select(behat_selectors::get_allowed_text_selectors(), uniqid());
},
$stepsdefinitions
);
// Replace selector type arguments with a user-friendly select.
$stepsdefinitions = preg_replace_callback('/(SELECTOR\d?_STRING)/',
function ($matches) {
return html_writer::select(behat_selectors::get_allowed_selectors(), uniqid());
},
$stepsdefinitions
);
// Replace simple OR options.
$regex = '#\(\?P<[^>]+>([^\)|]+\|[^\)]+)\)#';
$stepsdefinitions = preg_replace_callback($regex,
function($matches){
return html_writer::select(explode('|', $matches[1]), uniqid());
},
$stepsdefinitions
);
$stepsdefinitions = preg_replace_callback('/(FIELD_VALUE_STRING)/',
function ($matches) {
global $CFG;
// Creating a link to a popup with the help.
$url = new moodle_url(
'/help.php',
array(
'component' => 'tool_behat',
'identifier' => 'fieldvalueargument',
'lang' => current_language()
)
);
// Note: this title is displayed only if JS is disabled,
// otherwise the link will have the new ajax tooltip.
$title = get_string('fieldvalueargument', 'tool_behat');
$title = get_string('helpprefix2', '', trim($title, ". \t"));
$attributes = array('href' => $url, 'title' => $title,
'aria-haspopup' => 'true', 'target' => '_blank');
$output = html_writer::tag('a', 'FIELD_VALUE_STRING', $attributes);
return html_writer::tag('span', $output, array('class' => 'helptooltip'));
},
$stepsdefinitions
);
}
// Steps definitions.
$html .= html_writer::tag('div', $stepsdefinitions, array('class' => 'steps-definitions'));
$html .= $this->output->footer();
return $html;
}
/**
* Renders an error message adding the generic info about the tool purpose and setup.
*
* @param string $msg The error message
* @return string HTML
*/
public function render_error($msg) {
$html = $this->output->header();
$html .= $this->output->heading(get_string('pluginname', 'tool_behat'));
$html .= $this->generic_info();
$a = new stdClass();
$a->errormsg = $msg;
$a->behatcommand = behat_command::get_behat_command();
$a->behatinit = 'php admin' . DIRECTORY_SEPARATOR . 'tool' . DIRECTORY_SEPARATOR .
'behat' . DIRECTORY_SEPARATOR . 'cli' . DIRECTORY_SEPARATOR . 'init.php';
$msg = get_string('wrongbehatsetup', 'tool_behat', $a);
// Error box including generic error string + specific error msg.
$html .= $this->output->box_start('box errorbox alert alert-danger');
$html .= html_writer::tag('div', $msg);
$html .= $this->output->box_end();
$html .= $this->output->footer();
return $html;
}
/**
* Generic info about the tool.
*
* @return string
*/
public function generic_info() {
// Info.
$installurl = behat_command::DOCS_URL;
$installlink = html_writer::tag('a', $installurl, array('href' => $installurl, 'target' => '_blank'));
$writetestsurl = 'https://docs.moodle.org/dev/Writing acceptance tests';
$writetestslink = html_writer::tag('a', $writetestsurl, array('href' => $writetestsurl, 'target' => '_blank'));
$writestepsurl = 'https://docs.moodle.org/dev/Writing_new_acceptance_test_step_definitions';
$writestepslink = html_writer::tag('a', $writestepsurl, array('href' => $writestepsurl, 'target' => '_blank'));
$infos = array(
get_string('installinfo', 'tool_behat', $installlink),
get_string('newtestsinfo', 'tool_behat', $writetestslink),
get_string('newstepsinfo', 'tool_behat', $writestepslink)
);
// List of steps.
$html = $this->output->box_start();
$html .= html_writer::tag('div', get_string('aim', 'tool_behat'));
$html .= html_writer::start_tag('div');
$html .= html_writer::start_tag('ul');
$html .= html_writer::start_tag('li');
$html .= implode(html_writer::end_tag('li') . html_writer::start_tag('li'), $infos);
$html .= html_writer::end_tag('li');
$html .= html_writer::end_tag('ul');
$html .= html_writer::end_tag('div');
$html .= $this->output->box_end();
return $html;
}
}