# -*- coding: utf-8 -*- # Recent changes Goat compatible Discord webhook is a project for using a webhook as recent changes page from MediaWiki. # Copyright (C) 2020 Frisk # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . import logging, gettext, schedule, requests, json, datetime from collections import defaultdict from configloader import settings from misc import datafile, send_to_discord, DiscordMessage from session import session # Initialize translation t = gettext.translation('discussions', localedir='locale', languages=[settings["lang"]]) _ = t.gettext # Create a custom logger discussion_logger = logging.getLogger("rcgcdw.disc") # Create a variable in datafile if it doesn't exist yet (in files <1.10) if "discussion_id" not in datafile.data: datafile.data["discussion_id"] = 0 datafile.save_datafile() storage = datafile.data fetch_url = "https://services.fandom.com/discussion/{wikiid}/posts?sortDirection=descending&sortKey=creation_date&limit={limit}".format(wikiid=settings["fandom_discussions"]["wiki_id"], limit=settings["fandom_discussions"]["limit"]) def embed_formatter(post, post_type): """Embed formatter for Fandom discussions.""" embed = DiscordMessage("embed", "discussion") embed.set_author(post["createdBy"]["name"], "{wikiurl}f/u/{creatorId}".format( wikiurl=settings["fandom_discussions"]["wiki_url"], creatorId=post["creatorId"]), icon_url=post["createdBy"]["avatarUrl"]) if post_type == "TEXT": # TODO if post["isReply"]: embed["title"] = _("Replied to \"{title}\"").format(title=post["_embedded"]["thread"][0]["title"]) embed["url"] = "{wikiurl}f/p/{threadId}/r/{postId}".format( wikiurl=settings["fandom_discussions"]["wiki_url"], threadId=post["threadId"], postId=post["id"]) else: embed["title"] = _("Created \"{title}\"").format(title=post["title"]) embed["url"] = "{wikiurl}f/p/{threadId}".format(wikiurl=settings["fandom_discussions"]["wiki_url"], threadId=post["threadId"]) if settings["fandom_discussions"]["appearance"]["embed"]["show_content"]: embed["description"] = post["rawContent"] if len(post["rawContent"]) < 2000 else post["rawContent"][ 0:2000] + "…" elif post_type == "POLL": poll = post["poll"] embed["title"] = _("Created a poll titled \"{}\"").format(poll["question"]) image_type = False if poll["answers"][0]["image"] is not None: image_type = True for num, option in enumerate(poll["answers"]): embed.add_field(option["text"] if image_type is True else _("Option {}").format(num+1), option["text"] if image_type is False else _("__[View image]({image_url})__").format(image_url=option["image"]["url"]), inline=True) embed["footer"]["text"] = post["forumName"] embed["timestamp"] = datetime.datetime.fromtimestamp(post["creationDate"]["epochSecond"], tz=datetime.timezone.utc).isoformat() embed.finish_embed() send_to_discord(embed) def compact_formatter(post, post_type): """Compact formatter for Fandom discussions.""" message = None if not post["isReply"]: message = _("[{author}](<{url}f/u/{creatorId}>) created [{title}](<{url}f/p/{threadId}>) in {forumName}").format( author=post["createdBy"]["name"], url=settings["fandom_discussions"]["wiki_url"], creatorId=post["creatorId"], title=post["title"], threadId=post["threadId"], forumName=post["forumName"]) else: message = _("[{author}](<{url}f/u/{creatorId}>) created a [reply](<{url}f/p/{threadId}/r/{postId}>) to [{title}](<{url}f/p/{threadId}>) in {forumName}").format( author=post["createdBy"]["name"], url=settings["fandom_discussions"]["wiki_url"], creatorId=post["creatorId"], threadId=post["threadId"], postId=post["id"], title=post["_embedded"]["thread"][0]["title"], forumName=post["forumName"] ) send_to_discord(DiscordMessage("compact", "discussion", content=message)) def fetch_discussions(): request = safe_request(fetch_url) if request: try: request_json = request.json()["_embedded"]["doc:posts"] request_json.reverse() except ValueError: discussion_logger.warning("ValueError in fetching discussions") return None except KeyError: discussion_logger.warning("Wiki returned %s" % (request_json.json())) return None else: if request_json: for post in request_json: if int(post["id"]) > storage["discussion_id"]: parse_discussion_post(post) if int(post["id"]) > storage["discussion_id"]: storage["discussion_id"] = int(post["id"]) datafile.save_datafile() def parse_discussion_post(post): """Initial post recognition & handling""" post_type = post.get("funnel", "TEXT") if post_type == "TEXT": formatter(post, post_type) elif post_type == "POLL": formatter(post, post_type) else: discussion_logger.warning("The type of {} is an unknown discussion post type. Please post an issue on the project page to have it added https://gitlab.com/piotrex43/RcGcDw/-/issues.") def format_discussion_text(modal): """This function converts fairly convoluted Fandom jsonModal of a discussion post into Markdown formatted usable thing. Takes string, returns string. Kudos to MarkusRost for allowing me to implement this formatter based on his code in Wiki-Bot.""" description = "" discussion_modal = json.loads(modal) def safe_request(url): """Function to assure safety of request, and do not crash the script on exceptions,""" try: request = session.get(url, timeout=10, allow_redirects=False, headers={"Accept": "application/hal+json"}) except requests.exceptions.Timeout: discussion_logger.warning("Reached timeout error for request on link {url}".format(url=url)) return None except requests.exceptions.ConnectionError: discussion_logger.warning("Reached connection error for request on link {url}".format(url=url)) return None except requests.exceptions.ChunkedEncodingError: discussion_logger.warning("Detected faulty response from the web server for request on link {url}".format(url=url)) return None else: if 499 < request.status_code < 600: return None return request formatter = embed_formatter if settings["fandom_discussions"]["appearance"]["mode"] == "embed" else compact_formatter schedule.every(settings["fandom_discussions"]["cooldown"]).seconds.do(fetch_discussions)