/**
* Return the meta fields of a news article as array
* @param object
* @return array
*/
public static function getMetaFields($objModule, $objArticle)
{
$meta = deserialize($objModule->news_metaFields);
if (!is_array($meta)) {
return array();
}
global $objPage;
$return = array();
foreach ($meta as $field) {
switch ($field) {
case 'date':
$return['date'] = \Date::parse($objPage->datimFormat, $objArticle->date);
break;
case 'author':
if (($objAuthor = $objArticle->getRelated('author')) !== null) {
if ($objAuthor->google != '') {
$return['author'] = $GLOBALS['TL_LANG']['MSC']['by'] . ' <a href="https://plus.google.com/' . $objAuthor->google . '" rel="author" target="_blank">' . $objAuthor->name . '</a>';
} else {
$return['author'] = $GLOBALS['TL_LANG']['MSC']['by'] . ' ' . $objAuthor->name;
}
}
break;
case 'comments':
if ($objArticle->noComments || $objArticle->source != 'default') {
break;
}
$intTotal = \CommentsModel::countPublishedBySourceAndParent('tl_news', $objArticle->id);
$return['ccount'] = $intTotal;
$return['comments'] = sprintf($GLOBALS['TL_LANG']['MSC']['commentCount'], $intTotal);
break;
}
}
return $return;
}
protected function runBeforeTemplateParsing($objTemplate, $arrItem)
{
$objTemplate->ago = DateUtil::getTimeElapsed($arrItem['raw']['date']);
$objTemplate->commentCount = \CommentsModel::countPublishedBySourceAndParent('tl_news', $arrItem['fields']['id']);
$objTemplate->isAuthor = $arrItem['raw']['memberAuthor'] == \FrontendUser::getInstance()->id;
$this->imgSize = deserialize($this->imgSize, true);
if ($objTemplate->isAuthor && !$arrItem['raw']['published']) {
$objTemplate->unpublished = true;
}
// media
$strMedia = '';
if ($arrItem['raw']['mediaType'] == 'video') {
$arrItem['fields']['addYouTube'] = true;
$arrItem['fields']['youtube'] = preg_replace('@.*watch\\?v=([^&]+).*@i', '$1', $arrItem['fields']['pinBoardYouTube']);
$objYouTube = YouTubeVideo::getInstance()->setData($arrItem['fields']);
$strMedia = $objYouTube->getCachedYouTubePreviewImage();
} elseif ($arrItem['fields']['pinBoardImage']) {
$strMedia = $arrItem['fields']['pinBoardImage'];
}
if ($strMedia) {
$objTemplate->media = \Image::get($strMedia, $this->imgSize[0], $this->imgSize[1], $this->imgSize[2]);
$arrSize = getimagesize(urldecode(TL_ROOT . '/' . $objTemplate->media));
if (count($arrSize) > 1) {
$objTemplate->imgSizeParsed = 'width="' . $arrSize[0] . '" height="' . $arrSize[1] . '"';
}
}
}
/**
* Add comments to a template
*
* @param \FrontendTemplate|object $objTemplate
* @param \stdClass $objConfig
* @param string $strSource
* @param integer $intParent
* @param mixed $varNotifies
*/
public function addCommentsToTemplate(\FrontendTemplate $objTemplate, \stdClass $objConfig, $strSource, $intParent, $varNotifies)
{
/** @var \PageModel $objPage */
global $objPage;
$limit = 0;
$offset = 0;
$total = 0;
$gtotal = 0;
$arrComments = array();
$objTemplate->comments = array();
// see #4064
// Pagination
if ($objConfig->perPage > 0) {
// Get the total number of comments
$intTotal = \CommentsModel::countPublishedBySourceAndParent($strSource, $intParent);
$total = $gtotal = $intTotal;
// Calculate the key (e.g. tl_form_field becomes page_cff12)
$key = '';
$chunks = explode('_', substr($strSource, strncmp($strSource, 'tl_', 3) === 0 ? 3 : 0));
foreach ($chunks as $chunk) {
$key .= substr($chunk, 0, 1);
}
// Get the current page
$id = 'page_c' . $key . $intParent;
// see #4141
$page = \Input::get($id) !== null ? \Input::get($id) : 1;
// Do not index or cache the page if the page number is outside the range
if ($page < 1 || $page > max(ceil($total / $objConfig->perPage), 1)) {
/** @var \PageError404 $objHandler */
$objHandler = new $GLOBALS['TL_PTY']['error_404']();
$objHandler->generate($objPage->id);
}
// Set limit and offset
$limit = $objConfig->perPage;
$offset = ($page - 1) * $objConfig->perPage;
// Initialize the pagination menu
$objPagination = new \Pagination($total, $objConfig->perPage, \Config::get('maxPaginationLinks'), $id);
$objTemplate->pagination = $objPagination->generate("\n ");
}
$objTemplate->allowComments = true;
// Get all published comments
if ($limit) {
$objComments = \CommentsModel::findPublishedBySourceAndParent($strSource, $intParent, $objConfig->order == 'descending', $limit, $offset);
} else {
$objComments = \CommentsModel::findPublishedBySourceAndParent($strSource, $intParent, $objConfig->order == 'descending');
}
// Parse the comments
if ($objComments !== null && ($total = $objComments->count()) > 0) {
$count = 0;
if ($objConfig->template == '') {
$objConfig->template = 'com_default';
}
/** @var \FrontendTemplate|object $objPartial */
$objPartial = new \FrontendTemplate($objConfig->template);
while ($objComments->next()) {
$objPartial->setData($objComments->row());
// Clean the RTE output
if ($objPage->outputFormat == 'xhtml') {
$objPartial->comment = \StringUtil::toXhtml($objComments->comment);
} else {
$objPartial->comment = \StringUtil::toHtml5($objComments->comment);
}
$objPartial->comment = trim(str_replace(array('{{', '}}'), array('{{', '}}'), $objPartial->comment));
$objPartial->datim = \Date::parse($objPage->datimFormat, $objComments->date);
$objPartial->date = \Date::parse($objPage->dateFormat, $objComments->date);
$objPartial->class = ($count < 1 ? ' first' : '') . ($count >= $total - 1 ? ' last' : '') . ($count % 2 == 0 ? ' even' : ' odd');
$objPartial->by = $GLOBALS['TL_LANG']['MSC']['com_by'];
$objPartial->id = 'c' . $objComments->id;
$objPartial->timestamp = $objComments->date;
$objPartial->datetime = date('Y-m-d\\TH:i:sP', $objComments->date);
$objPartial->addReply = false;
// Reply
if ($objComments->addReply && $objComments->reply != '') {
if (($objAuthor = $objComments->getRelated('author')) !== null) {
$objPartial->addReply = true;
$objPartial->rby = $GLOBALS['TL_LANG']['MSC']['com_reply'];
$objPartial->reply = $this->replaceInsertTags($objComments->reply);
$objPartial->author = $objAuthor;
// Clean the RTE output
if ($objPage->outputFormat == 'xhtml') {
$objPartial->reply = \StringUtil::toXhtml($objPartial->reply);
} else {
$objPartial->reply = \StringUtil::toHtml5($objPartial->reply);
}
}
}
$arrComments[] = $objPartial->parse();
++$count;
}
}
$objTemplate->comments = $arrComments;
$objTemplate->addComment = $GLOBALS['TL_LANG']['MSC']['addComment'];
$objTemplate->name = $GLOBALS['TL_LANG']['MSC']['com_name'];
$objTemplate->email = $GLOBALS['TL_LANG']['MSC']['com_email'];
$objTemplate->website = $GLOBALS['TL_LANG']['MSC']['com_website'];
$objTemplate->commentsTotal = $limit ? $gtotal : $total;
// Add a form to create new comments
$this->renderCommentForm($objTemplate, $objConfig, $strSource, $intParent, $varNotifies);
}
/**
* Return the meta fields of a news article as array
*
* @param \NewsModel $objArticle
*
* @return array
*/
protected function getMetaFields($objArticle)
{
$meta = deserialize($this->news_metaFields);
if (!is_array($meta)) {
return array();
}
/** @var \PageModel $objPage */
global $objPage;
$return = array();
foreach ($meta as $field) {
switch ($field) {
case 'date':
$return['date'] = \Date::parse($objPage->datimFormat, $objArticle->date);
break;
case 'author':
/** @var \UserModel $objAuthor */
if (($objAuthor = $objArticle->getRelated('author')) !== null) {
$return['author'] = $GLOBALS['TL_LANG']['MSC']['by'] . ' ' . $objAuthor->name;
}
break;
case 'comments':
if ($objArticle->noComments || !in_array('comments', \ModuleLoader::getActive()) || $objArticle->source != 'default') {
break;
}
$intTotal = \CommentsModel::countPublishedBySourceAndParent('tl_news', $objArticle->id);
$return['ccount'] = $intTotal;
$return['comments'] = sprintf($GLOBALS['TL_LANG']['MSC']['commentCount'], $intTotal);
break;
}
}
return $return;
}
/**
* Add comments to a template
* @param \FrontendTemplate
* @param \stdClass
* @param string
* @param integer
* @param array
*/
public function addCommentsToTemplate(\FrontendTemplate $objTemplate, \stdClass $objConfig, $strSource, $intParent, $arrNotifies)
{
global $objPage;
$limit = 0;
$offset = 0;
$total = 0;
$gtotal = 0;
$arrComments = array();
$objTemplate->comments = array();
// see #4064
// Pagination
if ($objConfig->perPage > 0) {
// Get the total number of comments
$intTotal = \CommentsModel::countPublishedBySourceAndParent($strSource, $intParent);
$total = $gtotal = $intTotal;
// Get the current page
$id = 'page_c' . $this->id;
$page = \Input::get($id) ?: 1;
// Do not index or cache the page if the page number is outside the range
if ($page < 1 || $page > max(ceil($total / $objConfig->perPage), 1)) {
global $objPage;
$objPage->noSearch = 1;
$objPage->cache = 0;
// Send a 404 header
header('HTTP/1.1 404 Not Found');
$objTemplate->allowComments = false;
return;
}
// Set limit and offset
$limit = $objConfig->perPage;
$offset = ($page - 1) * $objConfig->perPage;
// Initialize the pagination menu
$objPagination = new \Pagination($total, $objConfig->perPage, 7, $id);
$objTemplate->pagination = $objPagination->generate("\n ");
}
$objTemplate->allowComments = true;
// Get all published comments
if ($limit) {
$objComments = \CommentsModel::findPublishedBySourceAndParent($strSource, $intParent, $limit, $offset);
} else {
$objComments = \CommentsModel::findPublishedBySourceAndParent($strSource, $intParent);
}
if ($objComments !== null && ($total = $objComments->count()) > 0) {
$count = 0;
if ($objConfig->template == '') {
$objConfig->template = 'com_default';
}
$objPartial = new \FrontendTemplate($objConfig->template);
while ($objComments->next()) {
$objPartial->setData($objComments->row());
// Clean the RTE output
if ($objPage->outputFormat == 'xhtml') {
$objComments->comment = \String::toXhtml($objComments->comment);
} else {
$objComments->comment = \String::toHtml5($objComments->comment);
}
$objPartial->comment = trim(str_replace(array('{{', '}}'), array('{{', '}}'), $objComments->comment));
$objPartial->datim = $this->parseDate($objPage->datimFormat, $objComments->date);
$objPartial->date = $this->parseDate($objPage->dateFormat, $objComments->date);
$objPartial->class = ($count < 1 ? ' first' : '') . ($count >= $total - 1 ? ' last' : '') . ($count % 2 == 0 ? ' even' : ' odd');
$objPartial->by = $GLOBALS['TL_LANG']['MSC']['comment_by'];
$objPartial->id = 'c' . $objComments->id;
$objPartial->timestamp = $objComments->date;
$objPartial->datetime = date('Y-m-d\\TH:i:sP', $objComments->date);
$objPartial->addReply = false;
// Reply
if ($objComments->addReply && $objComments->reply != '') {
if (($objAuthor = $objComments->getRelated('author')) !== null) {
$objPartial->addReply = true;
$objPartial->rby = $GLOBALS['TL_LANG']['MSC']['reply_by'];
$objPartial->reply = $this->replaceInsertTags($objComments->reply);
$objPartial->author = $objAuthor;
// Clean the RTE output
if ($objPage->outputFormat == 'xhtml') {
$objPartial->reply = \String::toXhtml($objPartial->reply);
} else {
$objPartial->reply = \String::toHtml5($objPartial->reply);
}
}
}
$arrComments[] = $objPartial->parse();
++$count;
}
}
$objTemplate->comments = $arrComments;
$objTemplate->addComment = $GLOBALS['TL_LANG']['MSC']['addComment'];
$objTemplate->name = $GLOBALS['TL_LANG']['MSC']['com_name'];
$objTemplate->email = $GLOBALS['TL_LANG']['MSC']['com_email'];
$objTemplate->website = $GLOBALS['TL_LANG']['MSC']['com_website'];
$objTemplate->commentsTotal = $limit ? $gtotal : $total;
// Get the front end user object
$this->import('FrontendUser', 'User');
// Access control
if ($objConfig->requireLogin && !BE_USER_LOGGED_IN && !FE_USER_LOGGED_IN) {
$objTemplate->requireLogin = true;
return;
}
// Form fields
$arrFields = array('name' => array('name' => 'name', 'label' => $GLOBALS['TL_LANG']['MSC']['com_name'], 'value' => trim($this->User->firstname . ' ' . $this->User->lastname), 'inputType' => 'text', 'eval' => array('mandatory' => true, 'maxlength' => 64)), 'email' => array('name' => 'email', 'label' => $GLOBALS['TL_LANG']['MSC']['com_email'], 'value' => $this->User->email, 'inputType' => 'text', 'eval' => array('rgxp' => 'email', 'mandatory' => true, 'maxlength' => 128, 'decodeEntities' => true)), 'website' => array('name' => 'website', 'label' => $GLOBALS['TL_LANG']['MSC']['com_website'], 'inputType' => 'text', 'eval' => array('rgxp' => 'url', 'maxlength' => 128, 'decodeEntities' => true)));
// Captcha
if (!$objConfig->disableCaptcha) {
$arrFields['captcha'] = array('name' => 'captcha', 'inputType' => 'captcha', 'eval' => array('mandatory' => true));
}
// Comment field
$arrFields['comment'] = array('name' => 'comment', 'label' => $GLOBALS['TL_LANG']['MSC']['com_comment'], 'inputType' => 'textarea', 'eval' => array('mandatory' => true, 'rows' => 4, 'cols' => 40, 'preserveTags' => true));
$doNotSubmit = false;
$arrWidgets = array();
$strFormId = 'com_' . $strSource . '_' . $intParent;
// Initialize widgets
foreach ($arrFields as $arrField) {
$strClass = $GLOBALS['TL_FFL'][$arrField['inputType']];
// Continue if the class is not defined
if (!$this->classFileExists($strClass)) {
continue;
}
$arrField['eval']['required'] = $arrField['eval']['mandatory'];
$objWidget = new $strClass($this->prepareForWidget($arrField, $arrField['name'], $arrField['value']));
// Validate the widget
if (\Input::post('FORM_SUBMIT') == $strFormId) {
$objWidget->validate();
if ($objWidget->hasErrors()) {
$doNotSubmit = true;
}
}
$arrWidgets[$arrField['name']] = $objWidget;
}
$objTemplate->fields = $arrWidgets;
$objTemplate->submit = $GLOBALS['TL_LANG']['MSC']['com_submit'];
$objTemplate->action = ampersand(\Environment::get('request'));
$objTemplate->messages = '';
// Backwards compatibility
$objTemplate->formId = $strFormId;
$objTemplate->hasError = $doNotSubmit;
// Do not index or cache the page with the confirmation message
if ($_SESSION['TL_COMMENT_ADDED']) {
global $objPage;
$objPage->noSearch = 1;
$objPage->cache = 0;
$objTemplate->confirm = $GLOBALS['TL_LANG']['MSC']['com_confirm'];
$_SESSION['TL_COMMENT_ADDED'] = false;
}
// Add the comment
if (!$doNotSubmit && \Input::post('FORM_SUBMIT') == $strFormId) {
$strWebsite = $arrWidgets['website']->value;
// Add http:// to the website
if ($strWebsite != '' && !preg_match('@^(https?://|ftp://|mailto:|#)@i', $strWebsite)) {
$strWebsite = 'http://' . $strWebsite;
}
// Do not parse any tags in the comment
$strComment = htmlspecialchars(trim($arrWidgets['comment']->value));
$strComment = str_replace(array('&', '<', '>'), array('[&]', '[lt]', '[gt]'), $strComment);
// Remove multiple line feeds
$strComment = preg_replace('@\\n\\n+@', "\n\n", $strComment);
// Parse BBCode
if ($objConfig->bbcode) {
$strComment = $this->parseBbCode($strComment);
}
// Prevent cross-site request forgeries
$strComment = preg_replace('/(href|src|on[a-z]+)="[^"]*(contao\\/main\\.php|typolight\\/main\\.php|javascript|vbscri?pt|script|alert|document|cookie|window)[^"]*"+/i', '$1="#"', $strComment);
$time = time();
// Prepare the record
$arrSet = array('source' => $strSource, 'parent' => $intParent, 'tstamp' => $time, 'name' => $arrWidgets['name']->value, 'email' => $arrWidgets['email']->value, 'website' => $strWebsite, 'comment' => $this->convertLineFeeds($strComment), 'ip' => $this->anonymizeIp(\Environment::get('ip')), 'date' => $time, 'published' => $objConfig->moderate ? '' : 1);
$objComment = new \CommentsModel();
$objComment->setRow($arrSet);
$objComment->save();
$insertId = $objComment->id;
// HOOK: add custom logic
if (isset($GLOBALS['TL_HOOKS']['addComment']) && is_array($GLOBALS['TL_HOOKS']['addComment'])) {
foreach ($GLOBALS['TL_HOOKS']['addComment'] as $callback) {
$this->import($callback[0]);
$this->{$callback}[0]->{$callback}[1]($insertId, $arrSet, $this);
}
}
// Notification
$objEmail = new \Email();
$objEmail->from = $GLOBALS['TL_ADMIN_EMAIL'];
$objEmail->fromName = $GLOBALS['TL_ADMIN_NAME'];
$objEmail->subject = sprintf($GLOBALS['TL_LANG']['MSC']['com_subject'], \Environment::get('host'));
// Convert the comment to plain text
$strComment = strip_tags($strComment);
$strComment = \String::decodeEntities($strComment);
$strComment = str_replace(array('[&]', '[lt]', '[gt]'), array('&', '<', '>'), $strComment);
// Add comment details
$objEmail->text = sprintf($GLOBALS['TL_LANG']['MSC']['com_message'], $arrSet['name'] . ' (' . $arrSet['email'] . ')', $strComment, \Environment::get('base') . \Environment::get('request'), \Environment::get('base') . 'contao/main.php?do=comments&act=edit&id=' . $insertId);
// Do not send notifications twice
if (is_array($arrNotifies)) {
$arrNotifies = array_unique($arrNotifies);
}
$objEmail->sendTo($arrNotifies);
// Pending for approval
if ($objConfig->moderate) {
$_SESSION['TL_COMMENT_ADDED'] = true;
}
$this->reload();
}
}
protected function getContentFromArticle($id, $type = "")
{
$tmpContent = "";
$thumb = "";
$sharelink = "";
$retArr = array();
$time = time();
$base = \Environment::get('base');
$table = "";
if ($type == 'news') {
$table = "tl_news";
} else {
if ($table == 'event') {
$table = "tl_calendar_events";
} else {
$table = "tl_article";
}
}
$openComment = $type == 'news' ? "open" : "closed";
$commentCount = 0;
$result = "";
$query = "SELECT * FROM `{$table}` WHERE `id` = '" . $id . "' ";
$articleRes = \Database::getInstance()->query($query)->fetchAssoc();
if ($type == "news") {
switch ($articleRes['source']) {
case 'external':
$sharelink = $articleRes['url'];
break;
case 'article':
$sharelink = $base . \Controller::replaceInsertTags("{{article_url::" . $articleRes['articleId'] . "}}");
break;
case 'internal':
$sharelink = $base . \Controller::replaceInsertTags("{{link_url::" . $articleRes['jumpTo'] . "}}");
break;
default:
$sharelink = $base . \Controller::replaceInsertTags("{{news_url::" . $articleRes['id'] . "}}");
break;
}
$newsModel = \NewsModel::findPublishedByParentAndIdOrAlias($id, array(0 => $articleRes['pid']));
$result = $this->parseNews($newsModel);
} else {
if ($type == "event") {
$objEvent = \CalendarEventsModel::findPublishedByParentAndIdOrAlias($id, array($this->settings['calendar']));
$objTemplate = new \FrontendTemplate("event_full");
$objTemplate->setData($objEvent->row());
$objTemplate->date = $date;
$objTemplate->start = $intStartTime;
$objTemplate->end = $intEndTime;
$objTemplate->class = $objEvent->cssClass != '' ? ' ' . $objEvent->cssClass : '';
$objTemplate->recurring = $recurring;
$objTemplate->until = $until;
$objTemplate->locationLabel = $GLOBALS['TL_LANG']['MSC']['location'];
$objTemplate->details = '';
$objElement = \ContentModel::findPublishedByPidAndTable($objEvent->id, 'tl_calendar_events');
if ($objElement !== null) {
while ($objElement->next()) {
$objTemplate->details .= $this->getContentElement($objElement->id);
}
}
$objTemplate->addImage = false;
if ($objEvent->addImage && $objEvent->singleSRC != '') {
$objModel = \FilesModel::findByUuid($objEvent->singleSRC);
if (is_file(TL_ROOT . '/' . $objModel->path)) {
$arrEvent = $objEvent->row();
$arrEvent['singleSRC'] = $objModel->path;
$this->addImageToTemplate($objTemplate, $arrEvent);
}
}
$objTemplate->enclosure = array();
if ($objEvent->addEnclosure) {
$this->addEnclosuresToTemplate($objTemplate, $objEvent->row());
}
$result = $objTemplate->parse();
} else {
$result = \ArticleModel::findByIdOrAliasAndPid($id, $articleRes['pid']);
}
}
$sharelink = $sharelink == "" ? $base . \Controller::replaceInsertTags("{{link_url::" . $articleRes['pid'] . "}}") : $sharelink;
if ($result != "") {
if ($type != "news" && $type != "event") {
$pageTitleRes = \Controller::getPageDetails($articleRes['pid']);
$objArticle = new \ModuleArticle($result);
$tmpContent = $objArticle->generate(true);
} else {
$tmpContent = $result;
}
$tmpContent = \Controller::replaceInsertTags($tmpContent);
$tmpContent = str_replace('src="files/', 'src="' . $base . 'files/', $tmpContent);
$tmpContent = str_replace('src="assets/', 'src="' . $base . 'assets/', $tmpContent);
$tmpContent = str_replace('href="index.php/', 'href="' . $base . 'index.php/', $tmpContent);
if ($pageTitleRes->thumb) {
$thumb = $this->getFilePath($pageTitleRes->thumb);
}
if ($openComment == "open") {
$commentCount = \CommentsModel::countPublishedBySourceAndParent("tl_news", $id);
}
$retArr['tstamp'] = time();
$retArr['img']['src'] = "";
$retArr['img']['thumb'] = $thumb;
$retArr['pid'] = $id;
$retArr['title'] = $type != "news" ? $pageTitleRes->title : $articleRes['headline'];
$retArr['commentStatus'] = $openComment;
$retArr['commentCount'] = $commentCount;
$retArr['sharelink'] = $sharelink;
$tmpContent = str_replace(']]>', ']]>', $tmpContent);
$tmpContent = str_replace("\r\n", '\\n', $tmpContent);
$retArr['content'] = preg_replace('/[\\x00-\\x1F\\x80-\\x9F]/u', '', $tmpContent);
} else {
$retArr = false;
}
return $retArr;
}
