diff options
| -rw-r--r-- | bot/exts/evergreen/wikipedia.py | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/bot/exts/evergreen/wikipedia.py b/bot/exts/evergreen/wikipedia.py index c1fff873..be36e2c4 100644 --- a/bot/exts/evergreen/wikipedia.py +++ b/bot/exts/evergreen/wikipedia.py @@ -1,8 +1,9 @@ import asyncio import datetime import logging -from typing import List +from typing import List, Optional +from aiohttp import client_exceptions from discord import Color, Embed, Message from discord.ext import commands @@ -14,7 +15,7 @@ SEARCH_API = "https://en.wikipedia.org/w/api.php?action=query&list=search&srsear WIKIPEDIA_URL = "https://en.wikipedia.org/wiki/{title}" -class WikipediaCog(commands.Cog): +class WikipediaSearch(commands.Cog): """Get info from wikipedia.""" def __init__(self, bot: commands.Bot): @@ -26,20 +27,22 @@ class WikipediaCog(commands.Cog): """Formating wikipedia link with index and title.""" return f'`{index}` [{title}]({WIKIPEDIA_URL.format(title=title.replace(" ", "_"))})' - async def search_wikipedia(self, search_term: str) -> List[str]: + async def search_wikipedia(self, search_term: str) -> Optional[List[str]]: """Search wikipedia and return the first 10 pages found.""" - async with self.http_session.get(SEARCH_API.format(search_term=search_term)) as response: - data = await response.json() - pages = [] + async with self.http_session.get(SEARCH_API.format(search_term=search_term)) as response: + try: + data = await response.json() - search_results = data["query"]["search"] + search_results = data["query"]["search"] - # Ignore pages with "may refer to" - for search_result in search_results: - log.info("trying to append titles") - if "may refer to" not in search_result["snippet"]: - pages.append(search_result["title"]) + # Ignore pages with "may refer to" + for search_result in search_results: + log.info("trying to append titles") + if "may refer to" not in search_result["snippet"]: + pages.append(search_result["title"]) + except client_exceptions.ContentTypeError: + pages = None log.info("Finished appending titles") return pages @@ -108,4 +111,4 @@ class WikipediaCog(commands.Cog): def setup(bot: commands.Bot) -> None: """Wikipedia Cog load.""" - bot.add_cog(WikipediaCog(bot)) + bot.add_cog(WikipediaSearch(bot)) |