new bridge GitlabCommits

some gitlab instances do not enable RSS feed for project commits

Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>

bridges/GitlabCommitsBridge.php

@@ -0,0 +1,97 @@
+<?php
+/**
+* GitlabCommitsBridge
+*
+* @name GitlabCommits Bridge
+* @description Returns the commits of a project hosted on a gitlab instance
+ */
+class GitlabCommitsBridge extends BridgeAbstract{
+  public function loadMetadatas() {
+
+    $this->maintainer = 'Pierre Mazière';
+    $this->name = 'Gitlab Commits';
+    $this->uri = '';
+    $this->description = 'Returns the commits of a project hosted on a gitlab instance';
+    $this->update = '2016-06-19';
+
+    $this->parameters=
+      '[
+         {
+            "name" : "Base URI",
+            "identifier" : "uri"
+         },
+         {
+           "name" : "User name",
+           "identifier" : "u"
+         },
+         {
+            "name" : "Project name",
+            "identifier" : "p"
+         }
+         {
+            "name" : "Project branch",
+            "identifier" : "b"
+         }
+
+      ]';
+  }
+
+  public function collectData(array $param){
+    $uri = $param['uri'].'/'.$param['u'].'/'.$param['p'].'/commits/';
+    if(isset($param['b'])){
+      $uri.=$param['b'];
+    }else{
+      $uri.='master';
+    }
+
+    $html = file_get_html($uri)
+      or $this->returnError('No results for LWNprev', 404);
+
+
+    foreach($html->find('li') as $commit){
+      if(!in_array('commit',explode(' ',$commit->getAttribute("class")))){
+        continue;
+      }
+
+      $item = new \Item();
+      $item->uri=$param["uri"];
+
+      foreach($commit->getElementsByTagName("a") as $a){
+        $classes=explode(' ',$a->getAttribute("class"));
+        if(in_array('commit-short-id',$classes) ||
+          in_array('commit_short_id',$classes)){
+          $href=$a->getAttribute("href");
+          $item->uri.=substr($href,strpos($href,"/".$param['u'].'/'.$param['p']));
+        }
+        if(in_array('commit-row-message',$classes)){
+          $item->title=$a->plaintext;
+        }
+        if(in_array('commit-author-link',$classes)){
+          $item->name=trim($a->plaintext);
+        }
+      }
+
+      $pre=$commit->find('pre',0);
+      if($pre){
+        $item->content=$pre->outertext;
+      }else{
+        $item->content='';
+      }
+      $item->timestamp=strtotime($commit->find('time',0)->getAttribute("datetime"));
+
+      $this->items[]=$item;
+    }
+  }
+
+  public function getName(){
+    return 'Gitlab Commits';
+  }
+
+  public function getURI(){
+    return '';
+  }
+
+  public function getCacheDuration(){
+    return 3600; // one hour
+  }
+}