/**
* Retrieve the extracted content of a blog post that can be formatted to Facebook
*
* @since 4.0
* @access public
* @param string
* @return
*/
public function extractPostData(EasyBlogPost &$post)
{
// Prepare the result data
$data = new stdClass();
// Get the content's source
$source = $this->config->get('integrations_facebook_source');
// Get the blog content
$data->content = $post->getIntro(true);
// Get the blog's image to be pushed to Facebook
$data->image = $post->getImage('thumbnail', true, true);
// var_dump($data->image);exit;
// If there's no blog image, try to get the image from the content
if (!$data->image) {
// lets get full content.
$fullcontent = $post->getContent('entry');
$data->image = EB::string()->getImage($fullcontent);
}
// If there's still no image, use author's avatar
if (!$data->image) {
$author = $post->getAuthor();
$data->image = $author->getAvatar();
}
// if still no image. lets try to get from placeholder.
if (!$data->image) {
$data->image = EB::getPlaceholderImage();
}
// Format the content so that it respects the length
$max = $this->config->get('integrations_facebook_blogs_length');
// Remove adsense codes
$data->content = EB::adsense()->strip($data->content);
if ($max && JString::strlen($data->content) > $max) {
$data->content = JString::substr($data->content, 0, $max) . JText::_('COM_EASYBLOG_ELLIPSES');
}
// Get the url to the blog
$data->url = EBR::getRoutedURL('index.php?option=com_easyblog&view=entry&id=' . $post->id, false, true);
// If blog post is being posted from the back end and SH404 is installed, we should just use the raw urls.
$sh404exists = EBR::isSh404Enabled();
if ($this->app->isAdmin() && $sh404exists) {
$data->url = EB::getExternalLink('index.php?option=com_easyblog&view=entry&id=' . $post->id);
}
return $data;
}
/**
* Prepares a blog content before submitting to JomSocial's stream
*
* @since 5.0
* @access public
* @param string
* @return
*/
private function prepareBlogContent(EasyBlogPost $post, $permalink)
{
$content = '';
// If the stream is configured to not display any contents at all, skip this
if (!$this->config->get('integrations_jomsocial_submit_content')) {
return $content;
}
// Check if the post requires verification
if ($this->config->get('main_password_protect', true) && !empty($blog->blogpassword)) {
$template = EB::template();
$template->set('id', $blog->id);
$template->set('return', base64_encode($blogLink));
$content = $template->output('site/blogs/protected');
return $content;
}
// Get the content
$content = $post->getContent();
$image = '';
// If there's no post image, search for the first image
if (!$post->hasImage()) {
// This will return a string of img tag if exist.
$image = EB::string()->searchImage($content);
if (!is_array($image)) {
// We need to extract the src attribute
preg_match('/src="([^"]*)"/i', $image, $matches);
if ($matches) {
$image = $matches[1];
}
}
} else {
$image = $post->getImage();
}
// Normalize the content of the post
$content = $this->normalizeContent($content);
$template = EB::template();
$template->set('permalink', $permalink);
$template->set('image', $image);
$template->set('content', $content);
$output = $template->output('site/jomsocial/stream');
return $output;
}
/**
* Creates a new stream for new blog post
*
* @since 1.0
* @access public
* @param string
* @return
*/
public function createFeaturedBlogStream(EasyBlogPost $post)
{
// Check if integrations is enabled
if (!$this->config->get('integrations_easysocial_stream_featurepost')) {
return false;
}
// Check if easysocial exists on the site
if (!$this->exists()) {
return false;
}
$stream = FD::stream();
$template = $stream->getTemplate();
// Get the stream template
$template->setActor($post->getAuthor()->id, SOCIAL_TYPE_USER);
$template->setContext($post->id, 'blog');
$template->setContent($post->getContent());
$template->setTarget($post->getAuthor()->id);
$template->setSiteWide();
$template->setVerb('featured');
// Determines if the blog post should be visible publicly
$privacyVal = $post->access ? '10' : 0;
$template->setAccess('easyblog.blog.view', $privacyVal);
return $stream->add($template);
}
/**
* Posts a message on linkedin
*
* @since 5.0
* @access public
* @param string
* @return
*/
public function share(EasyBlogPost &$post, EasyBlogTableOAuth &$oauth)
{
// Get the content
$content = $post->getIntro(EASYBLOG_STRIP_TAGS);
// Get the blog image
$image = $post->getImage('thumbnail', true, true);
// If there's no blog image, try to get the image from the content
if (!$image) {
$fullcontent = $post->getContent('entry');
$image = EB::string()->getImage($fullcontent);
}
// If there's still no image, just use the author's avatar
if (!$image) {
$image = $post->getAuthor()->getAvatar();
}
$options = array('title' => $post->title, 'comment' => $oauth->message, 'submitted-url' => $post->getExternalPermalink(), 'submitted-image-url' => $image, 'description' => $content, 'visibility' => 'anyone');
// Satisfy linkedin's criteria
$options['description'] = trim(htmlspecialchars(strip_tags(stripslashes($options['description']))));
$options['comment'] = htmlspecialchars(trim(strip_tags(stripslashes($options['comment']))));
// Linkedin now restricts the message and text size.
// To be safe, we'll use 380 characters instead of 400.
$options['description'] = trim(JString::substr($options['description'], 0, 395));
$options['comment'] = JString::substr($options['comment'], 0, 256);
// Share to their account now
$status = parent::sharePost('new', $options, true, false);
// Determines if we should auto post to the company pages.
if ($oauth->system && $this->config->get('integrations_linkedin_company')) {
$companies = trim($this->config->get('integrations_linkedin_company'));
if (!empty($companies)) {
$companies = explode(',', $companies);
foreach ($companies as $company) {
$status = parent::sharePost('new', $options, true, false, array($company));
}
}
}
return true;
}
/**
* Prepares a blog content before submitting to JomSocial's stream
*
* @since 5.0
* @access public
* @param string
* @return
*/
private function prepareBlogContent(EasyBlogPost $post, $permalink)
{
$content = '';
// If the stream is configured to not display any contents at all, skip this
if (!$this->config->get('integrations_jomsocial_submit_content')) {
return $content;
}
// Check if the post requires verification
if ($this->config->get('main_password_protect', true) && !empty($blog->blogpassword)) {
$template = EB::template();
$template->set('id', $blog->id);
$template->set('return', base64_encode($blogLink));
$content = $template->output('site/blogs/protected');
return $content;
}
// Get the content
$content = $post->getContent();
$image = $post->getImage();
// If there's no post image, search for the first image
if (!$image) {
$image = EB::string()->searchImage($content);
}
// Normalize the content of the post
$content = $this->normalizeContent($content);
$template = EB::template();
$template->set('permalink', $permalink);
$template->set('image', $image);
$template->set('content', $content);
$output = $template->output('site/jomsocial/stream');
return $output;
}
