LesLibres.org/Rss-Bridge
2
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Create nested function to receive article or element author

Browse source 
This fixes an error that occurred by attempting to access an object that
did not exist (author).
This commit is contained in:
logmanoriginal 2016-08-03 13:16:47 +02:00
parent d3e5711601
commit 4f9e03f346
1 changed files with 19 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
bridges/FuturaSciencesBridge.php
View file

@ -7,7 +7,7 @@ class FuturaSciencesBridge extends BridgeAbstract {
$this->name = $this->getName();
$this->uri = $this->getURI();
$this->description = 'Returns the newest articles.';
$this->update = '2016-03-20';
$this->update = '2016-08-03';
$this->parameters[] =
'[
@ -149,6 +149,23 @@ class FuturaSciencesBridge extends BridgeAbstract {
return $string;
}
// Extracts the author from an article or element
function ExtractAuthor($article, $element){
$article_author = $article->find('span.author', 0);
if($article_author){
$authorname = trim(str_replace(', Futura-Sciences', '', $article_author->plaintext));
if(empty($authorname)){
$element_author = $element->find('author', 0);
if($element_author)
$authorname = StripCDATA($element_author->plaintext);
else
return '';
}
return $authorname;
}
return '';
}
if (empty($param['feed']))
$this->returnError('Please select a feed to display.'.$url, 400);
if ($param['feed'] !== preg_replace('/[^a-zA-Z-\/]+/', '', $param['feed']) || substr_count($param['feed'], '/') > 1 || strlen($param['feed'] > 64))
@ -163,9 +180,6 @@ class FuturaSciencesBridge extends BridgeAbstract {
$article_url = str_replace('#xtor=RSS-8', '', StripCDATA($element->find('guid', 0)->plaintext));
$article = $this->file_get_html($article_url) or $this->returnError('Could not request Futura-Sciences: '.$article_url, 500);
$contents = $article->find('div.content', 0)->innertext;
$author = trim(str_replace(', Futura-Sciences', '', $article->find('span.author', 0)->plaintext));
if (empty($author))
$author = StripCDATA($element->find('author', 0)->plaintext);
foreach (array(
'<div class="clear',
@ -192,7 +206,7 @@ class FuturaSciencesBridge extends BridgeAbstract {
$contents = StripWithDelimiters($contents, 'fs:xt:clickname="', '"');
$item = new \Item();
$item->author = $author;
$item->author = ExtractAuthor($article, $element);
$item->uri = $article_url;
$item->title = StripCDATA($element->find('title', 0)->innertext);
$item->thumbnailUri = StripCDATA($element->find('enclosure', 0)->url);