Merge branch '0.9.x' of git@gitorious.org:laconica/mainline into 0.9.x

Conflicts:
	classes/laconica.ini

3 files changed, 62 insertions, 15 deletions

diff --git a/classes/File.php b/classes/File.php
index 0cebfc55e..dc668ab23 100644
--- a/classes/File.php
+++ b/classes/File.php
@@ -195,17 +195,44 @@ class File extends Memcached_DataObject
         return 'http://'.$server.$path.$filename;
     }
 
-    function isEnclosure(){
-        if(isset($this->filename)){
-            return true;
-        }
-        $notEnclosureMimeTypes = array('text/html','application/xhtml+xml');
-        $mimetype = strtolower($this->mimetype);
-        $semicolon = strpos($mimetype,';');
-        if($semicolon){
-            $mimetype = substr($mimetype,0,$semicolon);
+    function getEnclosure(){
+        $enclosure = (object) array();
+        $enclosure->title=$this->title;
+        $enclosure->url=$this->url;
+        $enclosure->title=$this->title;
+        $enclosure->date=$this->date;
+        $enclosure->modified=$this->modified;
+        $enclosure->size=$this->size;
+        $enclosure->mimetype=$this->mimetype;
+
+        if(! isset($this->filename)){
+            $notEnclosureMimeTypes = array('text/html','application/xhtml+xml');
+            $mimetype = strtolower($this->mimetype);
+            $semicolon = strpos($mimetype,';');
+            if($semicolon){
+                $mimetype = substr($mimetype,0,$semicolon);
+            }
+            if(in_array($mimetype,$notEnclosureMimeTypes)){
+                $oembed = File_oembed::staticGet('file_id',$this->id);
+                if($oembed){
+                    $mimetype = strtolower($oembed->mimetype);
+                    $semicolon = strpos($mimetype,';');
+                    if($semicolon){
+                        $mimetype = substr($mimetype,0,$semicolon);
+                    }
+                    if(in_array($mimetype,$notEnclosureMimeTypes)){
+                        return false;
+                    }else{
+                        if($oembed->mimetype) $enclosure->mimetype=$oembed->mimetype;
+                        if($oembed->url) $enclosure->url=$oembed->url;
+                        if($oembed->title) $enclosure->title=$oembed->title;
+                        if($oembed->modified) $enclosure->modified=$oembed->modified;
+                        unset($oembed->size);
+                    }
+                }
+            }
         }
-        return(! in_array($mimetype,$notEnclosureMimeTypes));
+        return $enclosure;
     }
 }
 
diff --git a/classes/File_oembed.php b/classes/File_oembed.php
index 6be651815..e41ccfd09 100644
--- a/classes/File_oembed.php
+++ b/classes/File_oembed.php
@@ -20,6 +20,7 @@
 if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
 
 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/File_redirection.php';
 
 /**
  * Table Definition for file_oembed
@@ -34,6 +35,7 @@ class File_oembed extends Memcached_DataObject
     public $file_id;                         // int(4)  primary_key not_null
     public $version;                         // varchar(20)
     public $type;                            // varchar(20)
+    public $mimetype;                        // varchar(50)
     public $provider;                        // varchar(50)
     public $provider_url;                    // varchar(255)
     public $width;                           // int(4)
@@ -93,7 +95,24 @@ class File_oembed extends Memcached_DataObject
         if (!empty($data->title)) $file_oembed->title = $data->title;
         if (!empty($data->author_name)) $file_oembed->author_name = $data->author_name;
         if (!empty($data->author_url)) $file_oembed->author_url = $data->author_url;
-        if (!empty($data->url)) $file_oembed->url = $data->url;
+        if (!empty($data->url)){
+            $file_oembed->url = $data->url;
+            $given_url = File_redirection::_canonUrl($file_oembed->url);
+            if (! empty($given_url)){
+                $file = File::staticGet('url', $given_url);
+                if (empty($file)) {
+                    $file_redir = File_redirection::staticGet('url', $given_url);
+                    if (empty($file_redir)) {
+                        $redir_data = File_redirection::where($given_url);
+                        $file_oembed->mimetype = $redir_data['type'];
+                    } else {
+                        $file_id = $file_redir->file_id;
+                    }
+                } else {
+                    $file_oembed->mimetype=$file->mimetype;
+                }
+            }
+        }
         $file_oembed->insert();
         if (!empty($data->thumbnail_url)) {
             File_thumbnail::saveNew($data, $file_id);
diff --git a/classes/Notice.php b/classes/Notice.php
index ed41acbae..e569d8305 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -1199,10 +1199,11 @@ class Notice extends Memcached_DataObject
         $attachments = $this->attachments();
         if($attachments){
             foreach($attachments as $attachment){
-                if ($attachment->isEnclosure()) {
-                    $attributes = array('rel'=>'enclosure','href'=>$attachment->url,'type'=>$attachment->mimetype,'length'=>$attachment->size);
-                    if($attachment->title){
-                        $attributes['title']=$attachment->title;
+                $enclosure=$attachment->getEnclosure();
+                if ($enclosure) {
+                    $attributes = array('rel'=>'enclosure','href'=>$enclosure->url,'type'=>$enclosure->mimetype,'length'=>$enclosure->size);
+                    if($enclosure->title){
+                        $attributes['title']=$enclosure->title;
                     }
                     $xs->element('link', $attributes, null);
                 }