Limnoria/plugins/Sourceforge.py

#!/usr/bin/python2.3

###
# Copyright (c) 2003, James Vega
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###

"""
Accesses Sourceforge.net for various things
"""

import re
import sets
import urllib2

from itertools import ifilter

import debug
import utils
import ircutils
import privmsgs
import callbacks


def configure(onStart, afterConnect, advanced):
    # This will be called by setup.py to configure this module.  onStart and
    # afterConnect are both lists.  Append to onStart the commands you would
    # like to be run when the bot is started; append to afterConnect the
    # commands you would like to be run when the bot has finished connecting.
    from questions import expect, anything, something, yn
    onStart.append('load Sourceforge')

example = utils.wrapLines("""
<@jamessan|work> @bugs
< supybot> jamessan|work: Bug #820702: ChannelDB bugs in stats., Bug #797823: Time reporting errors on win9x, Bug #794330: Website documentation isn't finished., Bug #708327: FreeBSD plugin doesn't automatically download the new INDEX, and Bug #708158: FreeBSD plugin's searchports doesn't do depends correctly.
<@jamessan|work> @bugs supybot 797823
< supybot> jamessan|work: Time reporting errors on win9x <http://sourceforge.net/tracker/index.php?func=detail&aid=797823&group_id=58965&atid=489447>
<@jamessan|work> @bugs gaim
< supybot> jamessan|work: Bug #821118: MSN Plugin cannot be loaded
in 0.71, Bug #820961: dock icon doesn't show up with..., Bug #820879: Cannot connect to a particular irc..., Bug #820831: &copy; or &reg; render im null, Bug #820776: gaim 0.70 segfaults using certain..., Bug #820691: gaim 0.70 fails to start up on..., Bug #820687: MSN duplicating buddies at signon, Bug (6 more messages)
<@jamessan|work> @rfes pythoggoras
< supybot> jamessan|work: RFE #728701: Ability to specify 'themed' configs at command line, RFE #720757: Improve CLI interface, RFE #719248: Add config file support, and RFE #717761: Tracker for adding GUI
<@jamessan|work> @rfes pythoggoras 720757
< supybot> jamessan|work: Improve CLI interface <http://sourceforge.net/tracker/index.php?func=detail&aid=720757&group_id=75946&atid=545548>
""")

class Sourceforge(callbacks.PrivmsgCommandAndRegexp):
    """
    Module for Sourceforge stuff. Currently contains commands to query a
    project's most recent bugs and rfes.
    """
    threaded = True
    regexps = sets.Set(['sourceforgeSnarfer'])

    _infoRe = re.compile(r'<td nowrap>(\d+)</td><td><a href="([^"]+)">'\
        '([^<]+)</a>', re.I)
    _hrefOpts = '&set=custom&_assigned_to=0&_status=1&_category=100&'\
        '_group=100&order=artifact_id&sort=DESC'

    def _formatResp(self, num, text):
        """
        Parses the Sourceforge query to return a list of tuples that
        contain the bug/rfe information.
        """

        matches = []
        try:
            int(num)
            for item in ifilter(lambda s, n=num: s is not None and n in s,
                                self._infoRe.findall(text)):
                matches.append((ircutils.bold(utils.htmlToText(item[2])),
                                utils.htmlToText(item[1])))
        except ValueError:
            for item in ifilter(None, self._infoRe.findall(text)):
                matches.append((item[0], utils.htmlToText(item[2])))
        return matches

    _bugLink = re.compile(r'"([^"]+)">Bugs')
    def bugs(self, irc, msg, args):
        """[<project> [<num>]]

        Returns a list of the most recent bugs filed against <project>.
        Defaults to searching for supybot bugs. If <num> is specified, the bug
        description and link are retrieved.
        """
        (project, bugnum) = privmsgs.getArgs(args, needed=0, optional=2)
        if not project:
            project = 'supybot'
        url = 'http://sourceforge.net/projects/%s' % project
        try:
            fd = urllib2.urlopen(url)
            text = fd.read()
            fd.close()
            m = self._bugLink.search(text)
            if m is None:
                irc.reply(msg, 'Can\'t find the "Bugs" link.')
                return
            else:
                url = 'http://sourceforge.net%s%s' %\
                    (utils.htmlToText(m.group(1)), self._hrefOpts)
        except ValueError, e:
            irc.error(msg, str(e))
        except urllib2.HTTPError, e:
            irc.error(msg, e.msg())
        except Exception, e:
            irc.error(msg, debug.exnToString(e))

        try:
            fd = urllib2.urlopen(url)
            text = fd.read()
            fd.close()
            resp = []
            if bugnum != '':
                head = '%s <http://sourceforge.net%s>'
                for bug in self._formatResp(bugnum, text):
                    resp.append(head % bug)
                if resp:
                    irc.reply(msg, resp[0])
                    return
            else:
                head = 'Bug #%s: %s'
                for bug in self._formatResp(bugnum, text):
                    resp.append(head % bug)
                if resp:
                    if len(resp) > 10:
                        resp = map(lambda s: utils.ellipsisify(s, 50), resp)
                    irc.reply(msg, '%s' % utils.commaAndify(resp))
                    return
            irc.reply(msg, 'No bugs were found.')
        except ValueError, e:
            irc.error(msg, str(e))
        except Exception, e:
            irc.error(msg, debug.exnToString(e))

    _rfeLink = re.compile(r'"([^"]+)">RFE')
    def rfes(self, irc, msg, args):
        """[<project> [<num>]]

        Returns a list of the most recent RFEs filed against <project>.
        Defaults to searching for supybot RFEs. If <num> is specified, the rfe
        description and link are retrieved.
        """
        (project, rfenum) = privmsgs.getArgs(args, needed=0, optional=2)
        if not project:
            project = 'supybot'
        url = 'http://sourceforge.net/projects/%s' % project
        try:
            fd = urllib2.urlopen(url)
            text = fd.read()
            fd.close()
            m = self._rfeLink.search(text)
            if m is None:
                irc.reply(msg, 'Can\'t find the "RFE" link.')
                return
            else:
                url = 'http://sourceforge.net%s%s' %\
                    (utils.htmlToText(m.group(1)), self._hrefOpts)
        except ValueError, e:
            irc.error(msg, str(e))
        except urllib2.HTTPError, e:
            irc.error(msg, e.msg())
        except Exception, e:
            irc.error(msg, debug.exnToString(e))

        try:
            fd = urllib2.urlopen(url)
            text = fd.read()
            fd.close()
            resp = []
            if rfenum != '':
                head = '%s <http://sourceforge.net%s>'
                for rfe in self._formatResp(rfenum, text):
                    resp.append(head % rfe)
                if resp:
                    irc.reply(msg, resp[0])
                    return
            else:
                head = 'RFE #%s: %s'
                for rfe in self._formatResp(rfenum, text):
                    resp.append(head % rfe)
                if resp:
                    if len(resp) > 10:
                        resp = map(lambda s: utils.ellipsisify(s, 50), resp)
                    irc.reply(msg, '%s' % utils.commaAndify(resp))
                    return
            irc.reply(msg, 'No rfes were found.')
        except ValueError, e:
            irc.error(msg, str(e))
        except Exception, e:
            irc.error(msg, debug.exnToString(e))

    _sfTitle = re.compile(r'Detail:(\d+) - ([^<]+)</title>', re.I)
    _linkType = re.compile(r'(\w+ \w+|\w+): Tracker Detailed View', re.I)
    def sourceforgeSnarfer(self, irc, msg, match):
        r"http://(?:www\.)?sourceforge.net/tracker/index.php\?func=detail&aid=\d+&group_id=\d+&atid=\d+"
        url = match.group(0)
        fd = urllib2.urlopen(url)
        s = fd.read()
        fd.close()
        try:
            (num, desc) = self._sfTitle.search(s).groups()
            linktype = self._linkType.search(s).group(1)[:-1]
            irc.reply(msg, '%s #%s: %s' % (linktype, num, desc))
        except AttributeError, e:
            irc.queueMsg(callbacks.reply(msg,
            'That doesn\'t appear to be a proper Sourceforge bug/rfe.'))
        except Exception, e:
            irc.error(msg, debug.exnToString(e))

Class = Sourceforge

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