initial commit

plugins/Upsidedownternet.py

@@ -0,0 +1,47 @@
+import logging
+from cStringIO import StringIO
+from plugins.plugin import Plugin
+
+class Upsidedownternet(Plugin):
+    name = "Upsidedownternet"
+    optname = "upsidedownternet"
+    desc = 'Flips images 180 degrees'
+    has_opts = False
+    implements = ["handleResponse","handleHeader"]
+    
+    def initialize(self,options):
+        from PIL import Image,ImageFile
+        globals()['Image'] = Image
+        globals()['ImageFile'] = ImageFile
+        self.options = options 
+    
+    def handleHeader(self,request,key,value):
+        '''Kill the image skipping that's in place for speed reasons'''
+        if request.isImageRequest:
+            request.isImageRequest = False
+            request.isImage = True
+            request.imageType = value.split("/")[1].upper() 
+    
+    def handleResponse(self,request,data):
+        try:
+            isImage = getattr(request,'isImage')
+        except AttributeError:
+            isImage = False
+
+        if isImage:
+            try:
+                image_type=request.imageType
+                #For some reason more images get parsed using the parser
+                #rather than a file...PIL still needs some work I guess
+                p = ImageFile.Parser()
+                p.feed(data)
+                im = p.close()
+                im=im.transpose(Image.ROTATE_180)
+                output = StringIO()
+                im.save(output,format=image_type)
+                data=output.getvalue()
+                output.close()
+                logging.info("Flipped image")
+            except Exception as e:
+                print "Error: %s" % e
+        return {'request':request,'data':data}