public function getFilePaths($libraryId)
{
$file_paths = array('js' => array(), 'css' => array());
$h5p_core = H5PJoomla::getInstance('core');
$h5p_joomla = H5PJoomla::getInstance('interface');
$h5p_path = $h5p_joomla->getH5pPath();
// Ensure paths exists.
$lib_path = 'media/h5p/libraries/';
$db = JFactory::getDbo();
$db->setQuery(sprintf("SELECT hl.preloaded_css, hl.preloaded_js, hl.library_id, hl.machine_name as machineName, hl.major_version as majorVersion, hl.minor_version as minorVersion\n\t\t\t FROM #__h5p_libraries hl\n\t\t\tWHERE hl.library_id = %d", (int) $libraryId));
$results = $db->loadAssocList();
foreach ($results as $paths) {
if (!empty($paths['preloaded_js'])) {
foreach (explode(',', $paths['preloaded_js']) as $js_path) {
$file_paths['js'][] = $lib_path . $h5p_core->libraryToString($paths, TRUE) . '/' . trim($js_path);
}
}
if (!empty($paths['preloaded_css'])) {
foreach (explode(',', $paths['preloaded_css']) as $css_path) {
$file_paths['css'][] = $lib_path . $h5p_core->libraryToString($paths, TRUE) . '/' . trim($css_path);
}
}
}
return $file_paths;
}
public function delete(&$pks)
{
$h5p_storage = H5PJoomla::getInstance('storage');
$pks = (array) $pks;
foreach ($pks as $i => $pk) {
// Let the H5P library handle removal of files and database rows.
$h5p_storage->deletePackage($pk);
}
}
} else {
// Get Title, JSON and main library for given H5P content ID.
$header = 'Edit H5P';
$db = JFactory::getDbo();
$db->setQuery(sprintf("SELECT h.title, h.json_content, hl.machine_name as machineName, hl.major_version as majorVersion, hl.minor_version as minorVersion, hl.semantics\n\t\t\tFROM #__h5p as h, #__h5p_libraries as hl\n\t\t\tWHERE h.h5p_id=%s\n\t\t\t AND h.main_library_id=hl.library_id", $db->quote($contentId)));
$res = $db->loadAssoc();
$h5p_core = H5PJoomla::getInstance('core');
$mainLibrary = $h5p_core->libraryToString($res);
$title = $res['title'];
// Get H5P params as object
$h5p_params = json_decode($res['json_content']);
// Validate and filter against main library semantics. This is done
// after the hook above, to prevent modules that might inject invalid
// data in the content.
$h5p_joomla = H5PJoomla::getInstance('interface');
$validator = H5PJoomla::getInstance('contentvalidator');
$semantics = $h5p_joomla->getLibrarySemantics($res['machineName'], $res['majorVersion'], $res['minorVersion']);
$validator->validateBySemantics($h5p_params, $semantics);
$jsonContent = json_encode($h5p_params);
}
$h5p_path = JURI::root(true) . '/media/h5p';
$ajaxPath = JURI::root(true) . '/index.php?option=com_h5p&format=raw&task=';
$js = "var h5peditordata = {\n\tfileIcon: {\n\t\tpath: \"{$fileIconPath}\",\n\t\twidth: 50,\n\t\theight: 50\n\t},\n\tajaxPath: \"{$ajaxPath}\",\n\tbasePath: \"{$editorbase}\",\n\tcontentId: \"{$contentId}\"\n};\nH5PIntegration = H5PIntegration || {};\nH5PIntegration.jsonContentPath = \"{$h5p_path}/content/\";\nH5PIntegration.libraryPath = \"{$h5p_path}/libraries/\";\n\n// Joomla stylesheets interferes massively with our CSS due to its use of\n// scoping everything in #main. Therefore, rename #main within our little\n// iFrame.\n// PS: domready is Mootools. jQuery.ready() does not work properly in iFrames\nwindow.addEvent('domready', function() {\n\tH5P.jQuery('#main').attr('id', 'joomlamain');\n});\n";
$doc->addScriptDeclaration($js);
$formaction = JURI::root(true) . '/index.php?option=com_h5p&task=save&tmpl=component&cid=' . $contentId;
?>
<h2 id="h5phead"><?php
echo $header;
?>
</h2>
<form id="h5peditor-form" method="post" action="<?php
public function save()
{
$input = JFactory::getApplication()->input;
$contentId = $input->getVar('cid');
// Cannot use input->get() here. It eats all HTML, with no option to
// tell it not to... H5P does its own XSS filtering of HTML fields,
// but it does so when returning it from the database.
$h5p_params = $_POST['edit-h5p-params'];
$library = $input->get('edit-h5p-library', '', 'string');
$h5p_core = H5PJoomla::getInstance('core');
$h5p_joomla = H5PJoomla::getInstance('interface');
$library_data = $h5p_core->libraryFromString($library);
$libraryId = $h5p_joomla->getLibraryId($library_data['machineName'], $library_data['majorVersion'], $library_data['minorVersion']);
$db = JFactory::getDbo();
$jsonQuoted = $db->quote($h5p_params);
$title = $input->get('h5p-title', 'My H5P', 'string');
if (!$title) {
$title = 'Untitled ' . $library_data['machineName'];
}
$titleQuoted = $db->quote($title);
$db->setQuery(sprintf("INSERT INTO #__h5p (h5p_id, title, json_content, embed_type, main_library_id)\n\t\t\t VALUES (%s, %s, %s, 'div, iframe', %d)\n\t\t\t ON DUPLICATE KEY UPDATE title=%s, json_content=%s, main_library_id=%d", $db->quote($contentId), $titleQuoted, $jsonQuoted, $libraryId, $titleQuoted, $jsonQuoted, $libraryId));
$db->query();
$storage = H5PJoomla::getInstance('editorstorage');
$h5pStorage = H5PJoomla::getInstance('storage');
$editor = new H5peditor($storage, JPATH_ROOT . DIRECTORY_SEPARATOR . 'media', JURI::root(true), $h5pStorage);
if (!$editor->createDirectories($contentId)) {
print "<p>Unable to create content directories on the server. Please contact the system administrator.</p>";
return;
}
// Move files.
$editor->processParameters($contentId, $library_data, json_decode($h5p_params), NULL, NULL);
// Response HTML
header('Content-Type: text/html');
print "\n\t\t\t<script type=\"text/javascript\">\n\t\t\t\twindow.parent.insertH5P('{$contentId}', '{$title}');\n\t\t\t</script>\n\t\t";
}
