/**
* Adds a form field
*
* @param {string} $id
* @param {string} $type
* @param {string} $required
* @param {string} $options
* @param {string} $helperText
* @param {string} $placeholder
* @param {string} $cssClass
* @param {string} $formId
* @param {string} $siteId
* @return {array}
*/
public static function add($id, $label, $type, $required, $options, $helperText, $placeholder, $cssClass, $formId, $siteId)
{
$form = Form::getById($formId, $siteId);
$field = array('id' => $id, 'label' => $label, 'type' => $type, 'required' => $required, 'options' => $options, 'helperText' => $helperText, 'placeholder' => $placeholder, 'cssClass' => $cssClass);
array_push($form->fields, $field);
$form->save($siteId);
return $form;
}
/**
* Lists all forms and fields
*
* @param {string} $siteId
* @return {array}
*/
public static function listExtended($siteId)
{
$forms = Form::listAll($siteId);
$i = 0;
foreach ($forms as $form) {
$forms[$i]['fields'] = FormField::listAll($form['id'], $siteId);
$i++;
}
return $forms;
}
/**
* Removes the form
*
* @return Response
*/
public function remove(Request $request)
{
// get request data
$email = $request->input('auth-email');
$siteId = $request->input('auth-id');
// get id
$id = $request->json()->get('id');
$form = Form::getById($id, $siteId);
if ($form !== NULL) {
$form->remove($siteId);
// return OK
return response('OK, form removed at = ' . $form->id, 200);
}
return response('Form not found', 400);
}
/**
* 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++;
}
}
}
/**
* Edits a page provided by the querystring, in format ?q=site-name/dir/page.html
*
* @return Response
*/
public function edit(Request $request)
{
$q = $request->input('q');
if ($q != NULL) {
$arr = explode('/', $q);
if (sizeof($arr) > 0) {
$siteId = $arr[0];
// set html if hiddne
$url = $q;
// strip any trailing .html from url
$url = preg_replace('/\\.[^.\\s]{3,4}$/', '', $url);
// add .html for non-friendly URLs
if (env('FRIENDLY_URLS') === false) {
$url .= '.html';
}
// load page
$path = rtrim(app()->basePath('public/sites/' . $url), '/');
if (file_exists($path)) {
$html = file_get_contents($path);
// set dom
$dom = HtmlDomParser::str_get_html($html, $lowercase = true, $forceTagsClosed = false, $target_charset = DEFAULT_TARGET_CHARSET, $stripRN = false, $defaultBRText = DEFAULT_BR_TEXT, $defaultSpanText = DEFAULT_SPAN_TEXT);
// find base element
$el = $dom->find('base', 0);
$el->setAttribute('href', '/sites/' . $siteId . '/');
// get settings
$sortable = Setting::getById('sortable', $siteId);
$editable = Setting::getById('editable', $siteId);
$blocks = Setting::getById('blocks', $siteId);
$grid = Setting::getById('grid', $siteId);
$framework = Setting::getById('framework', $siteId);
// framework
if ($framework === NULL) {
$framework = 'bootstrap';
}
// defaults
if ($grid === NULL) {
$grid = '[{"name": "1 Column","desc": "100%","html": "<div class=\\"block row\\" hashedit-block><div class=\\"col col-md-12\\" hashedit-sortable></div></div>"}]';
} else {
$grid = json_encode($grid);
}
// defaults
if ($sortable === NULL) {
$sortable = '.col, .column';
}
// get editable array
if ($editable === NULL) {
$editable = ['[role=main]'];
} else {
$editable = explode(',', $editable);
// trim elements in the array
$editable = array_map('trim', $editable);
}
if ($blocks === NULL) {
$blocks = '.row';
}
// find body element
$el = $dom->find('body', 0);
$el->setAttribute('hashedit-active', '');
// setup editable areas
foreach ($editable as $value) {
// find body element
$els = $dom->find($value);
foreach ($els as $el) {
$el->setAttribute('hashedit', '');
$el->setAttribute('hashedit-selector', $value);
}
}
// init
$plugins_script = '';
// get custom plugins
$js_file = app()->basePath() . '/resources/sites/' . $siteId . '/plugins.js';
if (file_exists($js_file)) {
if (file_exists($js_file)) {
$plugins_script .= file_get_contents($js_file);
}
}
// inject forms into script
if (strpos($plugins_script, 'respond.forms') !== false) {
$arr = Form::listAll($siteId);
$options = array();
// get id
foreach ($arr as $item) {
array_push($options, array('text' => $item['name'], 'value' => $item['id']));
}
// inject forms into script
$plugins_script = str_replace("['respond.forms']", json_encode($options), $plugins_script);
}
// inject galleries into script
if (strpos($plugins_script, 'respond.galleries') !== false) {
$arr = Gallery::listAll($siteId);
$options = array();
// get id
foreach ($arr as $item) {
array_push($options, array('text' => $item['name'], 'value' => $item['id']));
}
// inject galleries into script
$plugins_script = str_replace("['respond.galleries']", json_encode($options), $plugins_script);
}
// inject routes into script
if (strpos($plugins_script, 'respond.routes') !== false) {
$dir = $file = app()->basePath() . '/public/sites/' . $siteId;
$arr = array_merge(array('/'), Utilities::listRoutes($dir, $siteId));
$options = array();
// get id
foreach ($arr as $item) {
array_push($options, array('text' => $item, 'value' => $item));
}
// inject galleries into script
$plugins_script = str_replace("['respond.routes']", json_encode($options), $plugins_script);
}
// inject pages into script
if (strpos($plugins_script, 'respond.pages') !== false) {
$arr = Pages::listAllBySite($siteId);
$options = array();
// get id
foreach ($arr as $item) {
array_push($options, array('text' => $item['title'], 'value' => $item['url']));
}
// inject galleries into script
$plugins_script = str_replace("['respond.galleries']", json_encode($options), $plugins_script);
}
// remove elements from that have been excluded
$els = $dom->find('[hashedit-exclude]');
// add references to each element
foreach ($els as $el) {
$el->outertext = '';
}
// setup references
$parent = $dom->find('[role=main]', 0);
if (env('APP_ENV') == 'development') {
// hashedit development stack
$hashedit = <<<EOD
<link href="https://fonts.googleapis.com/css?family=Open+Sans:400,700" rel="stylesheet" type="text/css">
<script src="/dev/hashedit/js/fetch.min.js"></script>
<script src="/dev/hashedit/js/i18next.js"></script>
<script src="/dev/hashedit/node_modules/sortablejs/Sortable.js"></script>
<script src="/dev/hashedit/node_modules/dropzone/dist/dropzone.js"></script>
<script src="/dev/hashedit/js/hashedit.js"></script>
<script>{$plugins_script}</script>
<script>
hashedit.setup({
dev: true,
url: '{$url}',
sortable: '{$sortable}',
blocks: '{$blocks}',
grid: {$grid},
framework: '{$framework}',
login: '******',
translate: true,
languagePath: '/i18n/{{language}}.json',
auth: 'token',
authHeader: 'X-AUTH'
});
</script>
EOD;
} else {
// hashedit production stack
$hashedit = <<<EOD
<link href="https://fonts.googleapis.com/css?family=Open+Sans:400,700" rel="stylesheet" type="text/css">
<script src="/app/libs/hashedit/dist/hashedit-min.js"></script>
<script>{$plugins_script}</script>
<script>
hashedit.setup({
url: '{$url}',
sortable: '{$sortable}',
blocks: '{$blocks}',
grid: {$grid},
framework: '{$framework}',
login: '******',
path: '/app/libs/hashedit/',
stylesheet: ['/app/libs/hashedit/dist/hashedit-min.css'],
translate: true,
languagePath: '/i18n/{{language}}.json',
auth: 'token',
authHeader: 'X-AUTH'
});
</script>
EOD;
}
$hashedit .= '<style type="text/css">' . '.respond-plugin {' . ' position: relative;' . ' padding: 10px 0;' . ' margin: 1px 0 20px 0;' . ' background-color: #f8f8f8;' . ' border: 1px solid #f0f0f0;' . ' text-align: center;' . ' color: #aaa;' . '}' . '[hashedit-element]:hover .respond-plugin { border: 1px solid #00ADE3 !important; }' . '.respond-plugin span {' . ' display: block;' . ' margin: 0; padding: 0;' . ' color: #aaa;' . ' text-align: center;' . ' text-transform: uppercase;' . ' font-size: 11px;' . ' font-family: "Open Sans", sans-serif;' . '}' . '.respond-plugin svg{' . ' fill: currentColor;' . ' width: 35px;' . ' height: 35px;' . '}';
// find body element
$el = $dom->find('body', 0);
// append
$el->outertext = $el->makeup() . $el->innertext . $hashedit . '</body>';
// return updated html
return $dom;
}
}
}
}
/**
* Removes the form field
*
* @return Response
*/
public function remove(Request $request)
{
// get request data
$email = $request->input('auth-email');
$siteId = $request->input('auth-id');
// name, items
$formId = $request->json()->get('id');
$index = $request->json()->get('index');
// get form
$form = Form::getById($formId, $siteId);
if ($form != NULL) {
array_splice($form->fields, $index, 1);
$form->save($siteId);
// get site and user
$site = Site::getById($siteId);
$user = User::getByEmail($email, $siteId);
// re-publish plugins
Publish::publishPlugins($user, $site);
return response('Ok', 200);
}
return response('Form not found', 400);
}