87 lines
2.2 KiB
Python
87 lines
2.2 KiB
Python
from urllib.parse import urlencode
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from flask import current_app, session
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from requests_oauthlib import OAuth1Session
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WIKI_HOSTNAME = "en.wikipedia.org"
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API_URL = f"https://{WIKI_HOSTNAME}/w/api.php"
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TIMEOUT = 20
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def get_edit_proxy() -> dict[str, str]:
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"""Retrieve proxy information from config."""
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edit_proxy = current_app.config.get("EDIT_PROXY")
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if edit_proxy:
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return {"http": edit_proxy, "https": edit_proxy}
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else:
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return {}
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def api_post_request(params: dict[str, str | int]):
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"""HTTP Post using Oauth."""
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app = current_app
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client_key = app.config["CLIENT_KEY"]
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client_secret = app.config["CLIENT_SECRET"]
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oauth = OAuth1Session(
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client_key,
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client_secret=client_secret,
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resource_owner_key=session["owner_key"],
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resource_owner_secret=session["owner_secret"],
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)
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proxies = get_edit_proxy()
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return oauth.post(API_URL, data=params, timeout=TIMEOUT, proxies=proxies)
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def raw_request(params):
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app = current_app
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url = API_URL + "?" + urlencode(params)
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client_key = app.config["CLIENT_KEY"]
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client_secret = app.config["CLIENT_SECRET"]
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oauth = OAuth1Session(
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client_key,
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client_secret=client_secret,
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resource_owner_key=session["owner_key"],
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resource_owner_secret=session["owner_secret"],
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)
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proxies = get_edit_proxy()
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return oauth.get(url, timeout=TIMEOUT, proxies=proxies)
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def api_request(params):
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return raw_request(params).json()
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def get_token():
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params = {
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"action": "query",
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"meta": "tokens",
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"format": "json",
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"formatversion": 2,
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}
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reply = api_request(params)
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token = reply["query"]["tokens"]["csrftoken"]
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return token
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def userinfo_call():
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"""Request user information via OAuth."""
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params = {"action": "query", "meta": "userinfo", "format": "json"}
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return api_request(params)
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def get_username():
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if "owner_key" not in session:
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return # not authorized
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if "username" in session:
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return session["username"]
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reply = userinfo_call()
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if "query" not in reply:
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return
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session["username"] = reply["query"]["userinfo"]["name"]
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return session["username"]
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