--- a/src/ldt/ldt/ldt_utils/views/content.py	Wed Sep 26 12:11:56 2012 +0200
+++ b/src/ldt/ldt/ldt_utils/views/content.py	Wed Sep 26 17:35:21 2012 +0200
@@ -75,7 +75,7 @@
         content_form = ContentForm(content_instance_val, prefix="content", instance=instance_content)
         media_form = MediaForm(media_instance_val, request.FILES, prefix="media", instance=instance_media)
         picture_form = PictureForm(None, request.POST, request.FILES)
-        
+   
         if request.user.is_staff:
             content_form.fields['front_project'].queryset = Project.objects.filter(contents__in=[instance_content])
 
@@ -83,17 +83,18 @@
         media_valid = media_form.is_valid()
         content_valid = content_form.is_valid()
         picture_valid = picture_form.is_valid()
-        image_link = request.POST.get('url_image')
-        if picture_valid and image_link!='':
-            try :
-                r = requests.get(image_link)
-                img_temp = tempfile.NamedTemporaryFile(suffix='.png')
-                if img_temp:
-                    img_temp.write(r.content)
-                    img_temp.flush()
-                    picture_form.cleaned_data["image"]=File(img_temp) 
-            except Exception as inst:
-                logging.debug("couldn't download video thumbnail from image_link : "+str(image_link))
+        if 'image' in request.POST.keys():
+            image_link = request.POST.get('url_image')
+            if picture_valid and image_link!='' :
+                try :
+                    r = requests.get(image_link)
+                    img_temp = tempfile.NamedTemporaryFile(suffix='.png')
+                    if img_temp:
+                        img_temp.write(r.content)
+                        img_temp.flush()
+                        picture_form.cleaned_data["image"]=File(img_temp) 
+                except Exception as inst:
+                    logging.debug("couldn't download video thumbnail from image_link : "+str(image_link))
         logging.debug("write_content_base : valid form: for instance : " + repr(instance_media) + " -> media " + str(media_valid) + " content : for instance : " + repr(instance_content) + " : " + str(content_valid) + "picture : valid :" +str(picture_valid)+" loulou") #@UndefinedVariable
         
         if media_valid and content_valid and picture_valid:
@@ -474,63 +475,3 @@
     else :
         return Tag.objects.cloud_for_model(Content, steps=steps)[:limit]
         
-def get_duration_json(src_video, data):
-    if 'youtube' in src_video:
-        duration=data['data']['duration']*1000
-    elif 'vimeo' in src_video:
-        duration=data[0]['duration']*1000
-    else:
-        duration=data['duration']*1000
-    return duration
-    
-def get_title_json(src_video, data):
-    if 'youtube' in src_video:
-        title=data['data']['title']
-    elif 'vimeo' in src_video:
-        title=data[0]['title']
-    else:
-        title=data['title']
-    return title
-
-
-def get_json(src_video):
-    if 'youtube' in src_video:
-        url_data=urlparse.urlparse(src_video)
-        query=urlparse.parse_qs(url_data.query)
-        video_id=query['v'][0]
-        lien='http://gdata.youtube.com/feeds/api/videos/'+video_id+'?v=2&alt=jsonc'
-    elif 'vimeo' in src_video:
-        url_data=urlparse.urlparse(src_video)
-        url_path=url_data.path
-        video_id=(url_path.split('/'))[1]
-        lien='http://vimeo.com/api/v2/video/'+video_id+'.json'
-    elif 'dailymotion' in src_video:
-        url_data=urlparse.urlparse(src_video)
-        video_path=url_data.path
-        split_path=(video_path.split('/'))[2]
-        video_id=(split_path.split('_'))[0]
-        lien='https://api.dailymotion.com/video/'+video_id+'?fields=id,duration,title,thumbnail_medium_url'
-    resp=requests.get(lien)
-    data=simplejson.loads(resp.content)
-    return data
-    
-def get_image_json(src_video, data):
-    if 'youtube' in src_video:
-        lien=data['data']['thumbnail']['sqDefault']
-        filename=""+data['data']['id']+".jpg"
-        download_path=settings.MEDIA_ROOT+"thumbnails\contents"
-        file_path = "%s\%s" % (download_path, filename)
-        video_thumbnail = file(file_path, "wb")
-        image_web=urllib2.urlopen(lien)
-        while True:
-            buf = image_web.read(65536)
-            if len(buf) == 0:
-                break
-            video_thumbnail.write(buf)
-        video_thumbnail.close()
-        image_web.close()
-        fileAtt=os.stat(file_path)[0]
-        if (not fileAtt & stat.S_IWRITE):
-            os.chmod(file_path, stat.S_IWRITE)
-    return file_path
-