/**
* _getImgFilename
*
* @param string $filename Params
* @param int $type Params
*
* @return string
*/
private function _getImgFilename($filename, $type)
{
$filename = basename($filename);
// Use Image Title/Alt
if ($type == 0) {
$ext = pathinfo($filename, PATHINFO_EXTENSION);
if (!empty($this->title)) {
$filename = $this->title;
} elseif (!empty($this->alt)) {
$filename = $this->alt;
} else {
return $filename;
}
$filename = TextUtil::convertUrlSafe($filename);
return $filename . '.' . $ext;
}
// Use Original Filename
if ($type == 1) {
return $filename;
}
// Use md5 hash
if ($type == 2) {
$ext = pathinfo($filename, PATHINFO_EXTENSION);
$filename = md5($filename);
return $filename . '.' . $ext;
}
return $filename;
}
/**
* _createAlias
*
* @param string $title Params
*
* @return string
*/
private function _createAlias($title)
{
$alias = TextUtil::convertUrlSafe($title);
$custom_translit = self::$_params->get('custom_translit');
if (!empty($custom_translit)) {
$alias = FeedTextHelper::transliterate($alias, $custom_translit);
}
// Fix for trailing alias dashes
$length = strlen($alias);
if (strrpos($alias, '-') == $length - 1) {
$alias = substr($alias, 0, $length - 1);
}
// Fix for long titles and htmlentities
$alias = substr($alias, 0, 255);
return $alias;
}
/**
* url
*
* @param object &$article Param
*
* @return string
*/
public function url(&$article)
{
JLoader::register('JTableCategory', JPATH_PLATFORM . '/joomla/database/table/category.php');
$cats = plgAutotweetBase::getContentCategories($article->catid);
$cat_ids = $cats[0];
$catNames = $cats[1];
$catAlias = $cats[2];
// Use main category for article url
$cat_slug = $article->catid . ':' . TextUtil::convertUrlSafe($catAlias[0]);
$id_slug = $article->id . ':' . TextUtil::convertUrlSafe($article->alias);
// Create internal url for Joomla core content article
JLoader::import('components.com_content.helpers.route', JPATH_ROOT);
$url = ContentHelperRoute::getArticleRoute($id_slug, $cat_slug);
$routeHelp = RouteHelp::getInstance();
$url = $routeHelp->getAbsoluteUrl($url);
return $url;
}
/**
* postArticle
*
* @param object $article The item object.
*
* @return boolean
*/
protected function postArticle($article)
{
$cats = $this->getContentCategories($article->catid);
$catIds = $cats[0];
$isIncluded = $this->isCategoryIncluded($catIds);
$isExcluded = $this->isCategoryExcluded($catIds);
if (!$isIncluded || $isExcluded) {
return true;
}
if (!$this->enabledAccessLevel($article->access)) {
return true;
}
$catAlias = $cats[2];
// Use main category for article url
$cat_slug = $catIds[0] . ':' . TextUtil::convertUrlSafe($catAlias[0]);
$id_slug = $article->id . ':' . TextUtil::convertUrlSafe($article->alias);
// Create internal url for Joomla core content article
JLoader::import('components.com_content.helpers.route', JPATH_ROOT);
$url = ContentHelperRoute::getArticleRoute($id_slug, $cat_slug);
// Get the first image from the text
$fulltext = $article->introtext . ' ' . $article->fulltext;
$images = null;
if (isset($article->images)) {
$images = json_decode($article->images);
}
if ($images && isset($images->image_intro) && !empty($images->image_intro)) {
$image_url = $images->image_intro;
} elseif ($images && isset($images->image_fulltext) && !empty($images->image_fulltext)) {
$image_url = $images->image_fulltext;
} else {
$image_url = $this->getImageFromText($fulltext);
}
$native_object = json_encode($article);
$this->content_language = $article->language;
$this->postStatusMessage($article->id, $article->publish_up, $article->title, self::TYPE_ARTICLE, $url, $image_url, $native_object);
}
/**
* getImageName
*
* @param string $title Params
* @param string $alt Params
* @param string $src Params
* @param string $name_type Params
* @param string $image_details Params
* @param bool $add_ext Params
*
* @return string
*/
public static function getImageName($title, $alt, $src, $name_type, $image_details, $add_ext = 1)
{
preg_match('#[/?&]([^/?&]*)(\\.jpg|\\.jpeg|\\.gif|\\.png)#i', $src, $matches);
$ext = isset($matches[2]) ? trim(strtolower($matches[2])) : '';
if (!$ext and !empty($image_details)) {
switch ($image_details['mime']) {
case 'image/pjpeg':
case 'image/jpeg':
case 'image/jpg':
$ext = '.jpg';
break;
case 'image/x-png':
case 'image/png':
$ext = '.png';
break;
case 'image/gif':
$ext = '.gif';
break;
case 'image/bmp':
$ext = '.bmp';
break;
}
}
switch ($name_type) {
case 0:
list($name) = $title ? self::splitText($title, 50, 'char', false) : self::splitText($alt, 50, 'char', false);
break;
case 1:
if (isset($matches[1])) {
$name = $matches[1];
}
break;
case 2:
$name = md5($src);
break;
case 3:
jexit('Image name error');
break;
}
$name_type++;
if (empty($name)) {
$name = self::getImageName($title, $alt, $src, $name_type, $image_details, 0);
}
$name = JFile::makeSafe(TextUtil::convertUrlSafe($name));
return $add_ext ? $name . $ext : $name;
}
