mirror of https://github.com/Mikaela/Limnoria.git
Tweaked deblookup and changed its named to debversion.
This commit is contained in:
parent
d3268414e3
commit
d346d877c9
105
plugins/Http.py
105
plugins/Http.py
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@ -37,7 +37,7 @@ from baseplugin import *
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import re
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import time
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import httplib
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import random
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import urllib
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import urllib2
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@ -356,73 +356,54 @@ class Http(callbacks.Privmsg):
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else:
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irc.error(msg, 'The format of the was odd.')
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def deblookup(self, irc, msg, args):
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"""[stable|testing|unstable|experimental] <packagename>
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_debreflags = re.DOTALL | re.IGNORECASE
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_debpkgre = re.compile(r'<a.*>(.*?)</a>', _debreflags)
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_debbrre = re.compile(r'<td align="center">(\S+)\s*</?td>', _debreflags)
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_debtablere = re.compile(r'<table\s*[^>]*>(.*?)</table>', _debreflags)
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_debnumpkgsre = re.compile(r'out of total of (\d+)', _debreflags)
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_debBranches = ('stable', 'testing', 'unstable', 'experimental')
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def debversion(self, irc, msg, args):
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"""<package name> [stable|testing|unstable|experimental]
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Returns the current version(s) of a Debian package in the given branch
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(if any, otherwise all available ones are displayed).
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"""
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branches = ['stable', 'testing', 'unstable', 'experimental']
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host = "packages.debian.org"
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page = "/cgi-bin/search_packages.pl"
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max_packages = 10
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if args[0] in branches:
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branch = args[0]
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del args[0] # Chop this part off, we don't need it
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if args and args[-1] in self._debBranches:
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branch = args.pop()
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else:
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branch = None
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# Barf if we don't get a package
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if len(args) == 0:
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irc.error(msg, 'Please supply a package name.')
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s = "" # The reply string (to-be)
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branch = 'all'
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if not args:
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irc.error(msg, 'You must give a package name.')
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responses = []
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numberOfPackages = 0
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for package in args:
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cgi_params = \
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"?keywords=%s&searchon=names&version=%s&release=all" % \
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(package, branch or "all")
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conn = httplib.HTTPConnection(host)
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conn.request("GET", page + cgi_params)
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response = conn.getresponse()
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if response.status != 200:
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irc.error(msg, "Bad response from debian.org: %d" % \
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response.status)
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fd = urllib2.urlopen('http://packages.debian.org/cgi-bin/' \
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'search_packages.pl?' \
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'keywords=%s&searchon=names&' \
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'version=%s&release=all' % \
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(package, branch))
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html = fd.read()
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fd.close()
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m = self._debtablere.search(html)
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if m is None:
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responses.append('No package found for: %s (%s)' % \
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(package, branch))
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else:
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data = response.read()
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match = re.search('<TABLE .*?>.*?</TABLE>', \
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data, re.DOTALL | re.I)
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if match is None:
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s += "No package found for: %s (%s)" % \
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(package, branch or "all")
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else:
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table_data = match.group()
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## Now run through each of the rows, building up the reply
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rows = table_data.split("</TR>")
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# Check for greater than max_packages (note that the first
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# and last row don't have pkgs)
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num_pkgs_match = re.search('out of total of (?P<num>\d+)', \
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data, re.DOTALL | re.I)
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num_pkgs = int(num_pkgs_match.group('num'))
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if num_pkgs > max_packages:
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s += "%d packages found, displaying %d: " % \
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(num_pkgs, max_packages)
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last_row = max_packages
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else:
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last_row = -1
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for row in rows[1:last_row]:
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pkg_match = re.search("<a.*>(?P<pkg_ver>.*?)</a>", \
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row, re.DOTALL | re.I)
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br_match = re.search(
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"<td ALIGN=\"center\">(?P<pkg_br>.*?)</?td>", \
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row, re.DOTALL | re.I)
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s += "%s (%s) ;; " % \
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(pkg_match.group('pkg_ver').strip(),
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br_match.group('pkg_br').strip())
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tableData = m.group(1)
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rows = tableData.split('</TR>')
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m = self._debnumpkgsre.search(tableData)
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if m:
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numberOfPackages += int(m.group(1))
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for row in rows:
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pkgMatch = self._debpkgre.search(row)
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brMatch = self._debbrre.search(row)
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if pkgMatch and brMatch:
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s = '%s (%s)' % (pkgMatch.group(1), brMatch.group(1))
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responses.append(s)
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random.shuffle(responses)
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ircutils.shrinkList(responses, ', ', 400)
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s = 'Total matches: %s, shown: %s. %s' % \
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(numberOfPackages, len(responses), ', '.join(responses))
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irc.reply(msg, s)
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