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[WordPress] bridge rewrite

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This commit is contained in:
Mitsukarenai 2016-08-02 15:46:21 +02:00
parent 0052f25d2a
commit 0f3ca30caa
1 changed files with 33 additions and 49 deletions
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82
bridges/WordPressBridge.php
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@ -2,15 +2,14 @@
class WordPressBridge extends BridgeAbstract { class WordPressBridge extends BridgeAbstract {
private $url; private $url;
public $name;
public function loadMetadatas() { public function loadMetadatas() {
$this->maintainer = "aledeg"; $this->maintainer = "aledeg";
$this->name = "Wordpress Bridge"; $this->name = "Wordpress Bridge";
$this->uri = "https://wordpress.com/"; $this->uri = "https://wordpress.org/";
$this->description = "Returns the 3 newest full posts of a Wordpress blog"; $this->description = "Returns the 3 newest full posts of a Wordpress blog";
$this->update = "2015-09-05"; $this->update = "2016-08-02";
$this->parameters[] = $this->parameters[] =
'[ '[
@ -18,72 +17,58 @@ class WordPressBridge extends BridgeAbstract {
"name" : "blog URL", "name" : "blog URL",
"required" : "true", "required" : "true",
"identifier" : "url" "identifier" : "url"
},
{
"name" : "Blog name",
"identifier" : "name"
} }
]'; ]';
} }
public function collectData(array $param) { public function collectData(array $param) {
function StripCDATA($string) {
$string = str_replace('<![CDATA[', '', $string);
$string = str_replace(']]>', '', $string);
return $string;
}
function clearContent($content) {
$content = preg_replace('/<script.*\/script>/', '', $content);
$content = preg_replace('/<div class="wpa".*/', '', $content);
return $content;
}
$this->processParams($param); $this->processParams($param);
if (!$this->hasUrl()) { if (!$this->hasUrl()) {
$this->returnError('You must specify a URL', 400); $this->returnError('You must specify a URL', 400);
} }
$this->url = $this->url.'/feed/atom';
$html = $this->file_get_html($this->url) or $this->returnError("Could not request {$this->url}.", 404); $html = $this->file_get_html($this->url) or $this->returnError("Could not request {$this->url}.", 404);
$posts = $html->find('.post'); $posts = $html->find('entry');
if(!empty($posts) ) {
if(!empty($posts) ) { $this->name = $html->find('title', 0)->plaintext;
$i=0; $i=0;
foreach ($html->find('.post') as $article) { foreach ($html->find('entry') as $article) {
if($i < 3) { if($i < 3) {
$uri = $article->find('a', 0)->href; $this->items[$i]->uri = $article->find('link', 0)->getAttribute('href');
$thumbnail = $article->find('img', 0)->src; $this->items[$i]->title = StripCDATA($article->find('title', 0)->plaintext);
$this->items[] = $this->getDetails($uri, $thumbnail); $this->items[$i]->author = trim($article->find('author', 0)->innertext);
$this->items[$i]->timestamp = strtotime($article->find('updated', 0)->innertext);
$article_html = $this->file_get_html($this->items[$i]->uri);
$this->items[$i]->content = clearContent($article_html->find('article', 0)->innertext);
if(empty($this->items[$i]->content))
$this->items[$i]->content = clearContent($article_html->find('.post', 0)->innertext); // for old WordPress themes without HTML5
$i++; $i++;
} }
} }
} }
else { else {
$this->returnError("Sorry, {$this->url} doesn't seem to be a Wordpress blog.", 404); $this->returnError("Sorry, {$this->url} doesn't seem to be a Wordpress blog.", 404);
} }
} }
private function getDetails($uri, $thumbnail) {
$html = $this->file_get_html($uri) or exit;
$article = $html->find('.post', 0);
$title = $article->find('h1', 0)->innertext;
if (strlen($title) == 0)
$title = $article->find('h2', 0)->innertext;
$item = new \Item();
$item->uri = $uri;
$item->title = htmlspecialchars_decode($title);
$item->author = $article->find('a[rel=author]', 0)->innertext;
$item->thumbnailUri = $thumbnail;
$item->content = $this->clearContent($article->find('.entry-content,.entry', 0)->innertext);
$item->timestamp = $this->getDate($uri);
return $item;
}
private function clearContent($content) {
$content = preg_replace('/<script.*\/script>/', '', $content);
$content = preg_replace('/<div class="wpa".*/', '', $content);
return $content;
}
private function getDate($uri) {
preg_match('/\d{4}\/\d{2}\/\d{2}/', $uri, $matches);
$date = new \DateTime($matches[0]);
return $date->format('U');
}
public function getName() { public function getName() {
return "{$this->name} - Wordpress Bridge"; return "{$this->name} - Wordpress Bridge";
} }
@ -105,7 +90,6 @@ class WordPressBridge extends BridgeAbstract {
private function processParams($param) { private function processParams($param) {
$this->url = $param['url']; $this->url = $param['url'];
$this->name = $param['name'];
} }
} }