fbfeed + sectionreset

compiler/comp/fb.py

@@ -0,0 +1,50 @@
+from dateutil.parser import parse
+from datetime import datetime
+import re
+import urlparse
+from src.fb import graph
+from facebook import GraphAPIError
+import json
+
+
+def fbfeedelement(h):
+   art={}
+   art["text"]=""
+   if h.has_key("story"):
+       art["text"]=art["text"]+h["story"]+"<br>"
+   if h.has_key("attachments") and len(h["attachments"]["data"])>0:
+       for a in h["attachments"]["data"]:
+           if a.has_key("media") and a["media"].has_key("image") and a["media"]["image"].has_key("src") and not art.has_key("image"):
+               art["image"]=a["media"]["image"]["src"]
+           if a.has_key("title"):
+               art["title"]=a["title"]
+           if a.has_key("type") and a["type"] in ["event"]:
+               art["url"]=a["url"]
+           if a.has_key("description"):
+                art["text"]=art["text"]+a["description"]+"<br>"
+            
+
+   if not art.has_key("title") and h.has_key("story"):
+        art["title"]=h["story"]
+   if h.has_key("message"):
+        art["text"]=art["text"]+h["message"]
+   art["published"] =parse(h["created_time"])    
+   if not art.has_key("url"):
+        art["url"]=urlparse.urlunsplit(("http","www.facebook.at",h["id"],"",""))
+   return art     
+    
+
+def fbfeed(url, raw):
+    js = json.loads(raw)
+    arts=[]
+    u=urlparse.urlparse(url)
+    for m in js["data"]:
+        aa=fbfeedelement(m)
+        if not aa.has_key("title"):
+            aa["title"] = u[1]+ " at " + aa["published"].strftime("%Y-%m-%d %H:%M")
+        aa["section"]="Facebook: "+u[1]
+        arts.append(aa)
+    nx=None
+    if js.has_key("paging") and js["paging"].has_key("next"):
+        nx=js["paging"]["next"]
+    return {"url": url, "next_page": nx,"articles": arts}