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update(News DashboardWidget): updates how to betreff is queried from the XML
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@@ -124,25 +124,35 @@ class Cms extends FHCAPI_Controller
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//get the data or terminate with error
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$news = $this->getDataOrTerminateWithError($news);
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// array that keeps track of which news don't have a betreff and have to be removed from the news array
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$newsToRemove = array();
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// collect the content of the news
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foreach($news as $news_element){
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$this->addMeta("content_id",$news_element->content_id);
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foreach($news as $index=>$news_element){
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//todo: quick fix, for query builder error when fetching content
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$this->NewsModel->resetQuery();
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$content = $this->cmslib->getContent($news_element->content_id);
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$content = getData($content);
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$news_element->content_obj = $content;
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if(isError($content))
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{
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// removes the news from the news array, so that the response does not include a invalid news
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array_push($newsToRemove,$index);
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//add the error to the api response? visual feedback
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//$this->addError(print_r($content->retval,true));
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continue;
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}
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$content = getData($content);
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$news_element->content_obj = $content;
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}
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//removes all news that don't have a betreff
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foreach($newsToRemove as $removeNewsIndex)
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{
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unset($news[$removeNewsIndex]);
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}
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$withContent = function($news) {
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return $news->content_obj != null;
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};
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};
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$newsWithContent = array_filter($news, $withContent);
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$this->terminateWithSuccess($newsWithContent);
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}
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@@ -43,7 +43,7 @@ class CmsLib
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* @param string $sprache
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* @param boolean $sichtbar
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*
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* @return void
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* @return stdClass
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*/
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public function getContent($content_id, $version = null, $sprache = null, $sichtbar = true)
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{
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@@ -105,7 +105,19 @@ class CmsLib
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if($content->titel){
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$betreff = $content->titel;
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}else{
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//DomDocument getElementsByTagName returns a DomNodeList
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$betreff = $XML->getElementsByTagName('betreff');
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//check if any betreff was found and if it is not empty
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if($betreff->length > 0 && !empty($betreff->item(0)->nodeValue))
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{
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//DomNodeList item() return a DomNode, property nodeValue contains the value of the node
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$betreff = $betreff->item(0)->nodeValue;
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}
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else
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{
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return error('no betreff found for the content');
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}
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}
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$xsltemplate = new DOMDocument();
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