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[WordpPessBridge] implement getURI() and simplify code

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Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>
This commit is contained in:
Pierre Mazière 2016-08-27 20:42:05 +02:00
parent 792578aefb
commit 2301a12cc6
1 changed files with 16 additions and 31 deletions
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45
bridges/WordPressBridge.php
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@ -3,7 +3,6 @@ define('WORDPRESS_TYPE_ATOM', 1); // Content is of type ATOM
define('WORDPRESS_TYPE_RSS', 2); // Content is of type RSS define('WORDPRESS_TYPE_RSS', 2); // Content is of type RSS
class WordPressBridge extends BridgeAbstract { class WordPressBridge extends BridgeAbstract {
private $url;
public $sitename; // Name of the site public $sitename; // Name of the site
public function loadMetadatas() { public function loadMetadatas() {
@ -21,15 +20,6 @@ class WordPressBridge extends BridgeAbstract {
); );
} }
// Returns the content type for a given html dom
private function DetectContentType($html){
if($html->find('entry'))
return WORDPRESS_TYPE_ATOM;
if($html->find('item'))
return WORDPRESS_TYPE_RSS;
return WORDPRESS_TYPE_ATOM; // Make ATOM default
}
// Replaces all 'link' tags with 'url' for simplehtmldom to actually find 'links' ('url') // Replaces all 'link' tags with 'url' for simplehtmldom to actually find 'links' ('url')
private function ReplaceLinkTagsWithUrlTags($element){ private function ReplaceLinkTagsWithUrlTags($element){
// We need to fix the 'link' tag as simplehtmldom cannot parse it (just rename it and load back as dom) // We need to fix the 'link' tag as simplehtmldom cannot parse it (just rename it and load back as dom)
@ -55,17 +45,18 @@ class WordPressBridge extends BridgeAbstract {
public function collectData(){ public function collectData(){
$param=$this->parameters[$this->queriedContext]; $param=$this->parameters[$this->queriedContext];
$this->processParams($param);
if (!$this->hasUrl()) { $html = $this->getSimpleHTMLDOM($this->getURI().'/feed/atom')
$this->returnClientError('You must specify a URL'); or $this->returnServerError("Could not request ".$this->getURI().'/feed/atom');
}
$this->url = $this->url.'/feed/atom';
$html = $this->getSimpleHTMLDOM($this->url) or $this->returnServerError("Could not request {$this->url}.");
// Notice: We requested an ATOM feed, however some sites return RSS feeds instead! // Notice: We requested an ATOM feed, however some sites return RSS feeds instead!
$type = $this->DetectContentType($html); if($html->find('entry')){
$type=WORDPRESS_TYPE_ATOM;
}else if($html->find('item')){
$type=WORDPRESS_TYPE_RSS;
}else{
$type=WORDPRESS_TYPE_ATOM; // Make ATOM default
}
if($type === WORDPRESS_TYPE_RSS) if($type === WORDPRESS_TYPE_RSS)
$posts = $html->find('item'); $posts = $html->find('item');
@ -126,10 +117,15 @@ class WordPressBridge extends BridgeAbstract {
} }
} }
} else { } else {
$this->returnServerError("Sorry, {$this->url} doesn't seem to be a Wordpress blog."); $this->returnServerError("Sorry, ".$this->getURI()." doesn't seem to be a Wordpress blog.");
} }
} }
public function getURI(){
$param=$this->parameters[$this->queriedContext];
return $param['url']['value'];
}
public function getName() { public function getName() {
return "{$this->sitename} - Wordpress Bridge"; return "{$this->sitename} - Wordpress Bridge";
} }
@ -137,15 +133,4 @@ class WordPressBridge extends BridgeAbstract {
public function getCacheDuration() { public function getCacheDuration() {
return 3600*3; // 3 hours return 3600*3; // 3 hours
} }
private function hasUrl() {
if (empty($this->url)) {
return false;
}
return true;
}
private function processParams($param) {
$this->url = $param['url']['value'];
}
} }