Created
May 31, 2015 19:45
-
-
Save clovisd/808b642c7009c0801c9c to your computer and use it in GitHub Desktop.
MCWiki -> BPWiki
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import re | |
import requests | |
from lxml import html | |
from cloudbot import hook | |
from cloudbot.util import formatting | |
api_url = "http://wiki.battleplugins.org/api.php?action=opensearch" | |
mc_url = "http://wiki.battleplugins.org/" | |
@hook.command("bpwiki", "wiki", "w", "search") | |
def bpwiki(text): | |
"""bpwiki <phrase> - gets the first paragraph of the BattleWiki article on <phrase>""" | |
try: | |
request = requests.get(api_url, params={'search': text.strip()}) | |
request.raise_for_status() | |
j = request.json() | |
except (requests.exceptions.HTTPError, requests.exceptions.ConnectionError) as e: | |
return "Error fetching search results: {}".format(e) | |
except ValueError as e: | |
return "Error reading search results: {}".format(e) | |
if not j[1]: | |
return "No results found." | |
# we remove items with a '/' in the name, because | |
# gamepedia uses sub-pages for different languages | |
# for some stupid reason | |
items = [item for item in j[1] if "/" not in item] | |
if items: | |
article_name = items[0].replace(' ', '_').encode('utf8') | |
else: | |
# there are no items without /, just return a / one | |
article_name = j[1][0].replace(' ', '_').encode('utf8') | |
url = mc_url + requests.utils.quote(article_name, '') | |
try: | |
request_ = requests.get(url) | |
request_.raise_for_status() | |
except (requests.exceptions.HTTPError, requests.exceptions.ConnectionError) as e: | |
return "Error fetching BattleWiki page: {}".format(e) | |
page = html.fromstring(request_.text) | |
for p in page.xpath('//div[@class="mw-content-ltr"]/p'): | |
if p.text_content(): | |
summary = " ".join(p.text_content().splitlines()) | |
summary = re.sub("\[\d+\]", "", summary) | |
summary = formatting.truncate(summary, 200) | |
return "{} :: {}".format(summary, url) | |
# this shouldn't happen | |
return "Unknown Error." |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment