/**
* Publishes plugins for the site
*
* @param {Site} $site
*/
public static function publishPlugins($user, $site)
{
// get plugins for the site
$dir = app()->basePath() . '/public/sites/' . $site->id . '/plugins/';
$exts = array('html');
$files = Utilities::listFiles($dir, $site->id, $exts);
$plugins = array();
foreach ($files as $file) {
$path = app()->basePath() . '/public/sites/' . $site->id . '/' . $file;
if (file_exists($path)) {
$html = file_get_contents($path);
$id = basename($path);
$id = str_replace('.html', '', $id);
// push plugin to array
array_push($plugins, $id);
}
}
// location where twig should look for templates (local to site, then global)
$template_dirs = array(app()->basePath() . '/public/sites/' . $site->id . '/plugins');
$global_plugin_dir = app()->basePath() . '/resources/plugins';
if (file_exists($global_plugin_dir)) {
array_push($template_dirs, $global_plugin_dir);
}
// setup twig
$loader = new \Twig_Loader_Filesystem($template_dirs);
$twig = new \Twig_Environment($loader);
$twig->addExtension(new BetterSortTwigExtension());
// get all pages
$pages = Page::listAll($user, $site);
// list all forms, menus, galleries
$forms = Form::listExtended($site->id);
$menus = Menu::listExtended($site->id);
$galleries = Gallery::listExtended($site->id);
$i = 0;
// get html of pages
foreach ($pages as $page) {
// stript html
$url = $page['url'];
$url = preg_replace('/\\.[^.\\s]{3,4}$/', '', $url);
// get html of page
$file = app()->basePath() . '/public/sites/' . $site->id . '/' . $url . '.html';
if (file_exists($file)) {
$html = file_get_contents($file);
// set parser
$dom = HtmlDomParser::str_get_html($html, $lowercase = true, $forceTagsClosed = false, $target_charset = DEFAULT_TARGET_CHARSET, $stripRN = false, $defaultBRText = DEFAULT_BR_TEXT, $defaultSpanText = DEFAULT_SPAN_TEXT);
// find main content
$el = $dom->find('[role=main]');
$main_content = '';
// get the fragment content
if (isset($el[0])) {
$main_content = $el[0]->innertext;
}
// set html
$pages[$i]['html'] = $main_content;
}
$i++;
}
$i = 0;
// public plugin for pages
foreach ($pages as $item) {
// get page
$page = new Page($item);
// setup current page
$current_page = array('url' => $page->url, 'title' => $page->title, 'description' => $page->description, 'keywords' => $page->keywords, 'callout' => $page->callout, 'photo' => $page->photo, 'thumb' => $page->thumb, 'language' => $page->language, 'direction' => $page->direction, 'firstName' => $page->firstName, 'lastName' => $page->lastName, 'lastModifiedBy' => $page->lastModifiedBy, 'lastModifiedDate' => $page->lastModifiedDate);
// setup whether the site is using friendly urls
$useFriendlyURLs = false;
if (env('FRIENDLY_URLS') === true || env('FRIENDLY_URLS') === 'true') {
$useFriendlyURLs = true;
}
// setup current site
$current_site = array('id' => $site->id, 'name' => $site->name, 'email' => $site->email, 'api' => Utilities::retrieveAppUrl() . '/api', 'useFriendlyURLs' => $useFriendlyURLs);
// set url
$url = $page->url;
$url = preg_replace('/\\.[^.\\s]{3,4}$/', '', $url);
$location = app()->basePath() . '/public/sites/' . $site->id . '/' . $url . '.html';
// check for valid location
if (file_exists($location)) {
// get html from page
$html = file_get_contents($location);
// walk through plugins
foreach ($plugins as $plugin) {
// insert into respond-plugin comments
$start = '<!-- respond-plugin:' . $plugin . ' -->';
$end = '<!-- /respond-plugin:' . $plugin . ' -->';
// check for start and end
if (strpos($html, $start) !== FALSE && strpos($html, $end) !== FALSE) {
// load the template
$template = $twig->loadTemplate($plugin . '.html');
// render the template
$plugin_html = $template->render(array('pages' => $pages));
// replace content
$html = Utilities::replaceBetween($html, $start, $end, $plugin_html);
}
}
// make sure the html is not empty
if (!empty($html)) {
// load the parser
$dom = HtmlDomParser::str_get_html($html, $lowercase = true, $forceTagsClosed = false, $target_charset = DEFAULT_TARGET_CHARSET, $stripRN = false, $defaultBRText = DEFAULT_BR_TEXT, $defaultSpanText = DEFAULT_SPAN_TEXT);
// insert into [respond-plugin] elements
foreach ($dom->find('[respond-plugin]') as $el) {
if (isset($el->type)) {
if (array_search($el->type, $plugins) !== FALSE) {
// load the template
$template = $twig->loadTemplate($el->type . '.html');
$render_arr = array('page' => $current_page, 'site' => $current_site, 'pages' => $pages, 'forms' => $forms, 'galleries' => $galleries, 'menus' => $menus, 'attributes' => $el->attr);
// render the template
$plugin_html = $template->render($render_arr);
// set the inner text
$el->innertext = $plugin_html;
}
}
}
}
// find main content
$el = $dom->find('[role=main]');
$main_content = '';
// get the fragment content
if (isset($el[0])) {
$main_content = $el[0]->innertext;
}
// put html back
file_put_contents($location, $dom);
// update html in the array
$pages[$i]['html'] = $main_content;
// increment
$i++;
}
}
}
/**
* Saves all settings
*
* @param {string} $name
* @param {string} $siteId site id
* @return Response
*/
public static function saveAll($settings, $user, $site)
{
// get file
$file = app()->basePath() . '/resources/sites/' . $site->id . '/settings.json';
// get settings
if (file_exists($file)) {
file_put_contents($file, json_encode($settings, JSON_PRETTY_PRINT));
// update settings in the pages
$arr = Page::listAll($user, $site);
foreach ($arr as $item) {
// get page
$page = new Page($item);
$path = app()->basePath() . '/public/sites/' . $site->id . '/' . $page->url . '.html';
// fix double html
$path = str_replace('.html.html', '.html', $path);
// init css
$set_css = false;
$css = '';
if (file_exists($path)) {
// get contents of the page
$html = file_get_contents($path);
// parse HTML
$dom = HtmlDomParser::str_get_html($html, $lowercase = true, $forceTagsClosed = false, $target_charset = DEFAULT_TARGET_CHARSET, $stripRN = false, $defaultBRText = DEFAULT_BR_TEXT, $defaultSpanText = DEFAULT_SPAN_TEXT);
// walk through settings
foreach ($settings as $setting) {
// handle sets
if (isset($setting['sets'])) {
// set attribute
if (isset($setting['attribute'])) {
// find setting
$els = $dom->find('[' . $setting['id'] . ']');
// set attribute
foreach ($els as $el) {
$el->setAttribute($setting['attribute'], $setting['value']);
}
}
// set css
if (isset($setting['css'])) {
// build css string
$set_css = true;
$css .= str_replace('config(--' . $setting['id'] . ')', $setting['value'], $setting['css']);
}
}
}
// remove existing inline styles
$styles = $dom->find('[respond-settings]');
foreach ($styles as $style) {
$style->outertext = '';
}
// append style to the dom
$head = $dom->find('head', 0);
if ($head != NULL) {
$head->innertext = $head->innertext() . '<style respond-settings>' . $css . '</style>';
}
// update contents
file_put_contents($path, $dom);
}
}
return TRUE;
}
return FALSE;
}
/**
* Lists pages
*
* @param {User} $user
* @param {string} $id friendly id of site (e.g. site-name)
* @return Response
*/
public static function listAll($user, $site)
{
$arr = array();
// get base path for the site
$json_file = app()->basePath() . '/public/sites/' . $site->id . '/data/pages.json';
if (file_exists($json_file)) {
// list the contents of the json file
$json = file_get_contents($json_file);
$arr = json_decode($json, true);
} else {
// refresh the JSON file
$arr = Page::refreshJSON($user, $site);
}
// append .html for non-friendly URLs
if (env('FRIENDLY_URLS') === false) {
foreach ($arr as &$page) {
$page['url'] = $page['url'] . '.html';
}
}
// sort by last modified date
usort($arr, function ($a, $b) {
$ts1 = strtotime($a['lastModifiedDate']);
$ts2 = strtotime($b['lastModifiedDate']);
return $ts2 - $ts1;
});
return $arr;
}
/**
* Removes the page
*
* @return Response
*/
public function remove(Request $request)
{
// get request data
$email = $request->input('auth-email');
$id = $request->input('auth-id');
// get the site
$site = Site::getById($id);
$user = User::getByEmail($email, $id);
// get url, title and description
$url = $request->json()->get('url');
$page = Page::getByUrl($url, $id);
$page->remove($user, $site);
// re-publish site map
Publish::publishSiteMap($user, $site);
// return OK
return response('OK, page removed at = ' . $page->url, 200);
}
