public function filter($text, array $options = array())
{
$n0 = stripos($text, '«math');
$n1 = stripos($text, '<math');
$n2 = stripos($text, '«applet');
if ($n0 === false && $n1 === false && $n2 === false) {
// Nothing to do
return $text;
}
require_once "wirispluginwrapper.php";
$wirisplugin = new WIRISpluginWrapper();
if (!$wirisplugin->is_installed()) {
return $text;
}
$wirisplugin->begin();
$textservice = $wirisplugin->get_instance()->newTextService();
$query = '';
global $COURSE;
if (isset($COURSE->id)) {
$query .= '?course=' . $COURSE->id;
}
if (isset($COURSE->category)) {
$query .= empty($query) ? '?' : '/';
$query .= 'category=' . $COURSE->category;
}
$prop['refererquery'] = $query;
$prop['savemode'] = 'safeXml';
// safeXml filtering.
$text = $textservice->filter($text, $prop);
$prop['savemode'] = 'xml';
// xml filtering.
$text = $textservice->filter($text, $prop);
$wirisplugin->end();
return $text;
}
private function init()
{
if (!$this->isInit) {
$this->isInit = true;
// Discover location of editor plugin.
$editor_plugin = WIRISpluginWrapper::get_wiris_plugin();
$this->installed = !empty($editor_plugin);
// Return if editor plugin is not installed.
if (!$this->installed) {
global $COURSE, $PAGE;
$coursecontext = context_course::instance($COURSE->id);
if (has_capability('moodle/site:config', $coursecontext)) {
// Display missing WIRIS editor plugin dependency error
$PAGE->requires->js('/filter/wiris/js/message.js', false);
}
return null;
}
// Init haxe environment.
if (!class_exists('com_wiris_system_CallWrapper')) {
require_once $editor_plugin->path . '/integration/lib/com/wiris/system/CallWrapper.class.php';
}
com_wiris_system_CallWrapper::getInstance()->init($editor_plugin->path . '/integration');
// Start haxe environment.
$this->begin();
// Create PluginBuilder with Moodle specific configuration.
require_once 'MoodleConfigurationUpdater.php';
$this->moodleConfig = new com_wiris_plugin_configuration_MoodleConfigurationUpdater($editor_plugin);
$this->instance = com_wiris_plugin_api_PluginBuilder::getInstance();
$this->instance->addConfigurationUpdater($this->moodleConfig);
$this->instance->addConfigurationUpdater(new com_wiris_plugin_web_PhpConfigurationUpdater());
// Stop haxe environment.
$this->end();
}
}
public function com_wiris_plugin_configuration_MoodleConfigurationUpdater()
{
$scriptName = explode('/', $_SERVER["SCRIPT_FILENAME"]);
$scriptName = array_pop($scriptName);
if ($scriptName == 'showimage.php') {
return;
}
global $CFG;
require_once 'wirispluginwrapper.php';
$this->editor_plugin = WIRISpluginWrapper::get_wiris_plugin();
}
$report_text = 'WIRIS plugin for ' . $wiris_plugin_base_string . ' must be installed.';
$solution_link = 'http://www.wiris.com/plugins/moodle/download';
$wiris_plugin = $wiris_plugin_base . '/integration';
$condition = file_exists($wiris_plugin);
if (!$condition) {
$wiris_plugin = '../../lib/editor/tinymce/plugins/tiny_mce_wiris/integration';
$condition = file_exists($wiris_plugin);
}
echo wrs_createTableRow($test_name, $report_text, $solution_link, $condition);
?>
</tr>
<tr>
<?php
@(include 'wirispluginwrapper.php');
$wirisplugin = WIRISpluginWrapper::get_wiris_plugin();
$test_name = 'Matching WIRIS plugin filter and WIRIS plugin for ' . $wiris_plugin_base_string . ' versions';
if (isset($plugin->release)) {
$filter_version = $plugin->release;
} else {
$report_text = '';
}
// Using version.php to check release number
if (strtolower($wiris_plugin_base_string) == 'tinymce') {
include $wiris_plugin_base . '/../version.php';
} else {
include $wiris_plugin_base . '/version.php';
}
if (isset($plugin->release)) {
$plugin_version = $plugin->release;
} else {
// (at your option) any later version.
//
// Moodle WIRIS Plugin is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle WIRIS Plugin. If not, see <http://www.gnu.org/licenses/>.
//
defined('MOODLE_INTERNAL') || die;
if ($ADMIN->fulltree) {
global $CFG;
global $wirisconfigurationclass;
require_once 'wirispluginwrapper.php';
$wirisplugin = new WIRISpluginWrapper();
// If "uninstall" status changes, plugins caches must be reloaded in order to read new dependencies.
// Moodle 2.4 and upwards
if ($CFG->version >= 2012120300) {
if (get_config('filter_wiris', 'uninstall') !== get_config('filter_wiris', 'uninstallchange')) {
set_config('uninstallchange', get_config('filter_wiris', 'uninstall'), 'filter_wiris');
if ($CFG->version >= 2013111800) {
$cache = cache::make('core', 'plugin_manager');
$cache->purge();
$pluginmanager = core_plugin_manager::instance();
if ($plugininfo = $pluginmanager->get_plugin_info('tinymce_tiny_mce_wiris')) {
set_config('uninstall', get_config('filter_wiris', 'uninstall'), 'tinymce_tiny_mce_wiris');
}
if ($plugininfo = $pluginmanager->get_plugin_info('atto_wiris')) {
set_config('uninstall', get_config('filter_wiris', 'uninstall'), 'atto_wiris');
}
