diff --git a/modules/archwiki.py b/modules/archwiki.py new file mode 100755 index 0000000..2d2287f --- /dev/null +++ b/modules/archwiki.py @@ -0,0 +1,175 @@ +#!/usr/bin/env python +""" +archwiki.py - Phenny ArchWiki Module +Copyright 2008-9, Sean B. Palmer, inamidst.com +Licensed under the Eiffel Forum License 2. + +http://inamidst.com/phenny/ + +modified from Wikipedia module +author: mutantmonkey +""" + +import re, urllib +import web + +wikiuri = 'https://wiki.archlinux.org/index.php/%s' +wikisearch = 'https://wiki.archlinux.org/index.php/Special:Search?' \ + + 'search=%s&fulltext=Search' + +r_tr = re.compile(r'(?ims)]*>.*?') +r_content = re.compile(r'(?ims).*?') +r_paragraph = re.compile(r'(?ims)]*>.*?

|]*>.*?') +r_tag = re.compile(r'<(?!!)[^>]+>') +r_whitespace = re.compile(r'[\t\r\n ]+') +r_redirect = re.compile( + r'(?ims)class=.redirectText.>\s*') + s = s.replace('<', '<') + s = s.replace('&', '&') + s = s.replace(' ', ' ') + return s + +def text(html): + html = r_tag.sub('', html) + html = r_whitespace.sub(' ', html) + return unescape(html).strip() + +def search(term): + try: import search + except ImportError, e: + print e + return term + + if isinstance(term, unicode): + term = term.encode('utf-8') + else: term = term.decode('utf-8') + + term = term.replace('_', ' ') + try: uri = search.result('site:wiki.archlinux.org %s' % term) + except IndexError: return term + if uri: + return uri[len('https://wiki.archlinux.org/index.php/'):] + else: return term + +def archwiki(term, last=False): + global wikiuri + if not '%' in term: + if isinstance(term, unicode): + t = term.encode('utf-8') + else: t = term + q = urllib.quote(t) + u = wikiuri % q + bytes = web.get(u) + else: bytes = web.get(wikiuri % term) + bytes = r_tr.sub('', bytes) + + if not last: + r = r_redirect.search(bytes[:4096]) + if r: + term = urllib.unquote(r.group(1)) + return archwiki(term, last=True) + + # kind of hacky fix to deal with Arch wiki template, should be cleaned up a bit + content = r_content.findall(bytes) + if content: + paragraphs = r_paragraph.findall(content[0]) + else: + paragraphs = r_paragraph.findall(bytes) + + if not paragraphs: + if not last: + term = search(term) + return archwiki(term, last=True) + return None + + # Pre-process + paragraphs = [para for para in paragraphs + if (para and 'technical limitations' not in para + and 'window.showTocToggle' not in para + and 'Deletion_policy' not in para + and 'Template:AfD_footer' not in para + and not (para.startswith('

') and + para.endswith('

')) + and not 'disambiguation)"' in para) + and not '(images and media)' in para + and not 'This article contains a' in para + and not 'id="coordinates"' in para + and not 'class="thumb' in para + and not 'There is currently no text in this page.' in para] + # and not 'style="display:none"' in para] + + for i, para in enumerate(paragraphs): + para = para.replace('', '|') + para = para.replace('', '|') + paragraphs[i] = text(para).strip() + + # Post-process + paragraphs = [para for para in paragraphs if + (para and not (para.endswith(':') and len(para) < 150))] + + para = text(paragraphs[0]) + m = r_sentence.match(para) + + if not m: + if not last: + term = search(term) + return archwiki(term, last=True) + return None + sentence = m.group(0) + + maxlength = 275 + if len(sentence) > maxlength: + sentence = sentence[:maxlength] + words = sentence[:-5].split(' ') + words.pop() + sentence = ' '.join(words) + ' [...]' + + if (('using the Article Wizard if you wish' in sentence) + or ('or add a request for it' in sentence)): + if not last: + term = search(term) + return archwiki(term, last=True) + return None + + sentence = '"' + sentence.replace('"', "'") + '"' + sentence = sentence.decode('utf-8').encode('utf-8') + wikiuri = wikiuri.decode('utf-8').encode('utf-8') + term = term.decode('utf-8').encode('utf-8') + return sentence + ' - ' + (wikiuri % term) + +def awik(phenny, input): + origterm = input.groups()[1] + if not origterm: + return phenny.say('Perhaps you meant ".awik dwm"?') + origterm = origterm.encode('utf-8') + + term = urllib.unquote(origterm) + term = term[0].upper() + term[1:] + term = term.replace(' ', '_') + + try: result = archwiki(term) + except IOError: + error = "Can't connect to wiki.archlinux.org (%s)" % (wikiuri % term) + return phenny.say(error) + + if result is not None: + phenny.say(result) + else: phenny.say('Can\'t find anything in the ArchWiki for "%s".' % origterm) + +awik.commands = ['awik'] +awik.priority = 'high' + +if __name__ == '__main__': + print __doc__.strip()