Fix image download for ffnet, make buffynfaith.net use User-agent.

fanficdownloader/adapters/adapter_buffynfaithnet.py

@@ -87,7 +87,7 @@ class BuffyNFaithNetAdapter(BaseSiteAdapter):
     
     def setHeader(self):
         "buffynfaith.net wants a Referer for images.  Used both above and below(after cookieproc added)"
-        self.opener.addheaders = [('Referer', 'http://'+self.getSiteDomain()+'/')]
+        self.opener.addheaders.append(('Referer', 'http://'+self.getSiteDomain()+'/'))
         
     @classmethod
     def getSiteExampleURLs(self):

fanficdownloader/adapters/adapter_fanfictionnet.py

@@ -57,6 +57,8 @@ class FanFictionNetSiteAdapter(BaseSiteAdapter):
             ## accept m(mobile)url, but use www.
             self.origurl = self.origurl.replace("https://m.","https://www.")
 
+        self.opener.addheaders.append(('Referer',self.origurl))
+
     @staticmethod
     def getSiteDomain():
         return 'www.fanfiction.net'

fanficdownloader/story.py

@@ -573,7 +573,13 @@ class Story(Configurable):
             imgurl = url
         else:
             parsedUrl = urlparse.urlparse(parenturl)
-            if url.startswith("/") :
+            if url.startswith("//") :
+                imgurl = urlparse.urlunparse(
+                    (parsedUrl.scheme,
+                     '',
+                     url,
+                     '','',''))
+            elif url.startswith("/") :
                 imgurl = urlparse.urlunparse(
                     (parsedUrl.scheme,
                      parsedUrl.netloc,