52 lines
1.7 KiB
Python
52 lines
1.7 KiB
Python
from dateutil.parser import parse
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from datetime import datetime
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import re
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import urlparse
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from src.fb import graph
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from facebook import GraphAPIError
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import json
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def fbfeedelement(h):
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art={}
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art["text"]=""
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if h.has_key("story"):
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art["text"]=art["text"]+h["story"]+"<br>"
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if h.has_key("attachments") and len(h["attachments"]["data"])>0:
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for a in h["attachments"]["data"]:
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if a.has_key("media") and a["media"].has_key("image") and a["media"]["image"].has_key("src") and not art.has_key("image"):
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art["image"]=a["media"]["image"]["src"]
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if a.has_key("title"):
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art["title"]=a["title"]
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if a.has_key("type") and a["type"] in ["event"]:
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art["url"]=a["url"]
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if a.has_key("description"):
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art["text"]=art["text"]+a["description"]+"<br>"
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if not art.has_key("title") and h.has_key("story"):
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art["title"]=h["story"]
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if h.has_key("message"):
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art["text"]=art["text"]+h["message"]
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art["published"] =parse(h["created_time"])
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if not art.has_key("url"):
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art["url"]=urlparse.urlunsplit(("http","www.facebook.at",h["id"],"",""))
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return art
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def fbfeed(url, raw):
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js = json.loads(raw)
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arts=[]
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u=urlparse.urlparse(url)
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for m in js["data"]:
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aa=fbfeedelement(m)
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if not aa.has_key("title"):
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aa["title"] = u[1]+ " at " + aa["published"].strftime("%Y-%m-%d %H:%M")
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aa["section"]="Facebook: "+u[1]
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arts.append(aa)
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nx=None
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if js.has_key("paging") and js["paging"].has_key("next"):
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un=urlparse.urlparse(js["paging"]["next"])
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nx=urlparse.urlunsplit((u[0],u[1],u[2],un[4],un[3]))
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return {"url": url, "next_page": nx,"articles": arts}
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