/**
* Lists files for the site
*
* @param {string} $id
*/
public static function ListFiles($id)
{
$dir = app()->basePath() . '/public/sites/' . $id . '/files';
// list allowed types
$exts = explode(',', env('ALLOWED_FILETYPES'));
// list files
$arr = Utilities::ListFiles($dir, $id, $exts, array('files/thumb/', 'files/thumbs/'));
return $arr;
}
/**
* Refreshes the page JSON
*
* @param {User} $user
* @param {string} $id friendly id of site (e.g. site-name)
* @return Response
*/
public static function refreshJSON($user, $site)
{
// get base path for the site
$json_file = app()->basePath() . '/public/sites/' . $site->id . '/data/pages.json';
// set dir
$dir = app()->basePath() . '/public/sites/' . $site->id;
// list files
$files = Utilities::ListFiles($dir, $site->id, array('html'), array('plugins/', 'components/', 'css/', 'data/', 'files/', 'js/', 'locales/', 'fragments/', 'themes/'));
// setup arrays to hold data
$arr = array();
foreach ($files as $file) {
// defaults
$title = '';
$description = '';
$keywords = '';
$callout = '';
$url = $file;
$text = '';
$html = '';
$language = 'en';
$direction = 'ltr';
$photo = '';
$thumb = '';
$lastModifiedDate = date('Y-m-d\\TH:i:s.Z\\Z', time());
// set full file path
$file = app()->basePath() . '/public/sites/' . $site->id . '/' . $file;
$file_modified_time = filemtime($file);
// setup timestamp as JS date
$timestamp = date('Y-m-d\\TH:i:s.Z\\Z', $file_modified_time);
// set parser
$dom = HtmlDomParser::str_get_html(file_get_contents($file), $lowercase = true, $forceTagsClosed = false, $target_charset = DEFAULT_TARGET_CHARSET, $stripRN = false, $defaultBRText = DEFAULT_BR_TEXT, $defaultSpanText = DEFAULT_SPAN_TEXT);
// get title
$els = $dom->find('title');
if (isset($els[0])) {
$title = $els[0]->innertext;
}
// get els
$els = $dom->find('body');
// set timestamp in head
if (isset($els[0])) {
$lastModifiedDate = $els[0]->getAttribute('data-lastmodified');
}
// get description
$els = $dom->find('meta[name=description]');
if (isset($els[0])) {
$description = $els[0]->content;
}
// get keywords
$els = $dom->find('meta[name=keywords]');
if (isset($els[0])) {
$keywords = $els[0]->content;
}
// get text
$els = $dom->find('[role=main]');
if (isset($els[0])) {
$main_content = $els[0]->innertext;
}
// get the text from the content
$text = strip_tags($main_content);
$text = preg_replace("/\\s+/", " ", $text);
$text = trim($text);
$text = preg_replace('/[[:^print:]]/', '', $text);
// get photo
$photos = $dom->find('[role=main] img');
if (isset($photos[0])) {
$photo = $photos[0]->src;
}
$thumb = '';
if ($photo === NULL || $photo === '') {
$photo = '';
} else {
if (substr($photo, 0, 4) === "http") {
$thumb = $photo;
} else {
$thumb = str_replace('files/', 'files/thumbs/', $photo);
$thumb = str_replace('thumbs/thumbs', 'thumbs/', $thumb);
}
}
// get language and direction
$els = $dom->find('html');
if (isset($els[0])) {
$language = $els[0]->lang;
$direction = $els[0]->dir;
}
// cleanup url
$url = ltrim($url, '/');
// strip any trailing .html from url
$url = preg_replace('/\\.[^.\\s]{3,4}$/', '', $url);
// setup data
$data = array('title' => $title, 'description' => $description, 'text' => $text, 'keywords' => $keywords, 'callout' => $callout, 'url' => $url, 'photo' => $photo, 'thumb' => $thumb, 'language' => $language, 'direction' => $direction, 'firstName' => $user->firstName, 'lastName' => $user->lastName, 'lastModifiedBy' => $user->email, 'lastModifiedDate' => $timestamp);
// push to array
if (substr($url, 0, strlen('.default')) !== '.default') {
array_push($arr, $data);
}
}
// encode arr
$content = json_encode($arr, JSON_PRETTY_PRINT);
// update content
file_put_contents($json_file, $content);
return $arr;
}
