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show_surveys.php
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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/>.
/**
* Plugin "Evaluations (evasys)"
*
* @package block_onlinesurvey
* @copyright 2018 Soon Systems GmbH on behalf of evasys GmbH
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(dirname(__FILE__).'/../../config.php');
require_once(dirname(__FILE__).'/locallib.php');
require_login();
$systemcontext = context_system::instance();
require_capability('block/onlinesurvey:view', $systemcontext);
global $USER, $PAGE;
// Block settings.
$config = get_config("block_onlinesurvey");
$error = '';
$debugmode = false;
$css = array();
if (isset($config)) {
$connectiontype = $config->connectiontype;
$debugmode = $config->survey_debug;
// Session information.
if ($moodleuserid = $USER->id) {
$moodleusername = $USER->username;
$moodleemail = $USER->email;
$context = null;
$course = null;
$contextid = optional_param('ctxid', 2, PARAM_INT);
if (!empty($contextid)) {
$context = context::instance_by_id($contextid);
}
$modalzoom = optional_param('modalZoom', 0, PARAM_INT);
if ($config->presentation == BLOCK_ONLINESURVEY_PRESENTATION_BRIEF && !$modalzoom) {
$css[] = $CFG->wwwroot.'/blocks/onlinesurvey/style/block_onlinesurvey_iframe_compact.css';
}
if ($connectiontype == 'SOAP') {
$css[] = $CFG->wwwroot.'/blocks/onlinesurvey/style/block_onlinesurvey_iframe_detail_soap.css';
}
$css[] = $CFG->wwwroot.'/blocks/onlinesurvey/lib/fonts/font-awesome-4.7.0/css/font-awesome.min.css';
} else {
$error = get_string('error_userid_not_found', 'block_onlinesurvey').'<br>';
}
} else {
$error = get_string('error_config_not_accessible', 'block_onlinesurvey');
}
$title = get_string('pluginname', 'block_onlinesurvey');
if (isset($config) && !empty($config)) {
// Get block title from block setting.
if (!empty($config->blocktitle)) {
$context = context_system::instance();
$PAGE->set_context($context);
$title = format_string($config->blocktitle);
}
}
echo '<html><head><title>'.$title.'</title>';
foreach ($css as $file) {
echo '<link rel="stylesheet" href="' . $file . '">';
}
if (!empty($config->additionalcss)) {
echo '<style>'.$config->additionalcss.'</style>';
}
echo '</head>';
$bodyclasses = array();
if (isset($PAGE->theme->name)) {
$bodyclasses[] = 'theme_'.$PAGE->theme->name;
}
if ($modalzoom) {
$bodyclasses[] = 'zoom_modal';
} else {
$bodyclasses[] = 'zoom_block';
}
echo '<body class="'.implode(' ', $bodyclasses).'">';
if (!empty($error)) {
$context = context_system::instance();
if (has_capability('moodle/site:config', $context)) {
if ($error) {
echo get_string('error_occured', 'block_onlinesurvey', $error);
}
} else if ($debugmode) {
echo get_string('error_occured', 'block_onlinesurvey', $error);
}
} else {
if ($connectiontype == 'SOAP') {
block_onlinesurvey_get_soap_content($config, $moodleusername, $moodleemail, $modalzoom);
} else if ($connectiontype == 'LTI') {
block_onlinesurvey_get_lti_content($config, $context, $course, $modalzoom);
}
}
echo '</body>';
echo '</html>';