office-gobmx/bin/get-bugzilla-attachments-by-mimetype

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Version: MPL 1.1 / GPLv3+ / LGPLv3+
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License or as specified alternatively below. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# Major Contributor(s):
# Copyright (C) 2011 Red Hat, Inc., Caolán McNamara <caolanm@redhat.com>
# (initial developer)
#
# All Rights Reserved.
#
# For minor contributions see the git repository.
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 3 or later (the "GPLv3+"), or
# the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
# in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
# instead of those above.
#This digs through a pile of bugzilla's and populates the cwd with a big
#collection of bug-docs in per-filetype dirs with bug-ids as names with
#prefixes to indicate which bug-tracker, e.g.
#
#fdo-bugid-X.suffix
#rhbz-bugid-X.suffix
#moz-bugid-X.suffix
#
#where X is the n'th attachment of that type in the bug
import urllib
import feedparser
import base64
import re
import os, os.path
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import sys
import xmlrpclib
from xml.dom import minidom
from xml.sax.saxutils import escape
def urlopen_retry(url):
maxretries = 3
for i in range(maxretries + 1):
try:
return urllib.urlopen(url)
except IOError as e:
print "caught IOError: ", e
if maxretries == i:
raise
print "retrying..."
def get_from_bug_url_via_xml(url, mimetype, prefix, suffix):
id = url.rsplit('=', 2)[1]
print "id is", prefix, id, suffix
if os.path.isfile(suffix + '/' + prefix + id + '-1.' + suffix):
print "assuming", id, "is up to date"
else:
print "parsing", id
sock = urlopen_retry(url+"&ctype=xml")
dom = minidom.parse(sock)
sock.close()
attachmentid=0
for attachment in dom.getElementsByTagName('attachment'):
attachmentid += 1
print " mimetype is",
for node in attachment.childNodes:
if node.nodeName == 'type':
print node.firstChild.nodeValue,
if node.firstChild.nodeValue.lower() != mimetype.lower():
print 'skipping'
break
elif node.nodeName == 'data':
# check if attachment is deleted (i.e. https://bugs.kde.org/show_bug.cgi?id=53343&ctype=xml)
if not node.firstChild:
print 'deleted attachment, skipping'
continue
download = suffix + '/' +prefix + id + '-' + str(attachmentid) + '.' + suffix
print 'downloading as', download
f = open(download, 'w')
f.write(base64.b64decode(node.firstChild.nodeValue))
f.close()
break
def get_novell_bug_via_xml(url, mimetype, prefix, suffix):
id = url.rsplit('=', 2)[1]
print "id is", prefix, id, suffix
if os.path.isfile(suffix + '/' + prefix + id + '-1.' + suffix):
print "assuming", id, "is up to date"
else:
print "parsing", id
sock = urlopen_retry(url+"&ctype=xml")
dom = minidom.parse(sock)
sock.close()
attachmentid=0
for comment in dom.getElementsByTagName('thetext'):
commentText = comment.firstChild.nodeValue
match = re.search(r".*Created an attachment \(id=([0-9]+)\)", commentText)
if not match:
continue
attachmentid += 1
realAttachmentId = match.group(1)
handle = urlopen_retry(novellattach + realAttachmentId)
if not handle:
print "attachment %s is not accessible", realAttachmentId
continue
print " mimetype is",
remoteMime = handle.info().gettype()
print remoteMime,
if remoteMime != mimetype:
print "skipping"
continue
download = suffix + '/' + prefix + id + '-' + str(attachmentid) + '.' + suffix
print 'downloading as', download
f = open(download, 'w')
f.write(handle.read())
f.close()
def get_through_rpc_query(rpcurl, showurl, mimetype, prefix, suffix):
try:
proxy = xmlrpclib.ServerProxy(rpcurl)
query = dict()
query['column_list']='bug_id'
query['query_format']='advanced'
query['field0-0-0']='attachments.mimetype'
query['type0-0-0']='equals'
query['value0-0-0']=mimetype
result = proxy.Bug.search(query)
bugs = result['bugs']
print len(bugs), 'bugs to process'
for bug in bugs:
url = showurl + str(bug['bug_id'])
get_from_bug_url_via_xml(url, mimetype, prefix, suffix)
except xmlrpclib.Fault, err:
print "A fault occurred"
print "Fault code: %s" % err.faultCode
print err.faultString
def get_through_rss_query_url(url, mimetype, prefix, suffix):
try:
os.mkdir(suffix)
except:
pass
d = feedparser.parse(url)
#Getting detailed bug information and downloading an attachment body is not possible without logging in to Novell bugzilla
#get_novell_bug_via_xml function is a workaround for that situation
get_bug_function = get_novell_bug_via_xml if prefix == "novell" else get_from_bug_url_via_xml
for entry in d['entries']:
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try:
get_bug_function(entry['id'], mimetype, prefix, suffix)
except:
print entry['id'], "failed:", sys.exc_info()[0]
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pass
def get_through_rss_query(queryurl, mimetype, prefix, suffix):
url = queryurl + '?query_format=advanced&field0-0-0=attachments.mimetype&type0-0-0=equals&value0-0-0=' + escape(mimetype) + '&ctype=rss'
print 'url is', url
get_through_rss_query_url(url, mimetype, prefix, suffix)
def get_launchpad_bugs(prefix):
#launchpadlib python module is required to download launchpad attachments
from launchpadlib.launchpad import Launchpad
launchpad = Launchpad.login_anonymously("attachmentdownload", "production")
ubuntu = launchpad.distributions["ubuntu"]
#since searching bugs having attachments with specific mimetypes is not available in launchpad API
#we're iterating over all bugs of the libreoffice source package
libo = ubuntu.getSourcePackage(name="libreoffice")
libobugs = libo.getBugTasks()
for bugtask in libobugs:
bug = bugtask.bug
id = str(bug.id)
print "parsing ", id, "status:", bugtask.status, "title:", bug.title[:50]
attachmentid = 0
for attachment in bug.attachments:
attachmentid += 1
handle = attachment.data.open()
if not handle.content_type in mimetypes:
#print "skipping"
continue
suffix = mimetypes[handle.content_type]
if not os.path.isdir(suffix):
try:
os.mkdir(suffix)
except:
pass
download = suffix + '/' + prefix + id + '-' + str(attachmentid) + '.' + suffix
if os.path.isfile(download):
print "assuming", id, "is up to date"
break
print 'mimetype is', handle.content_type, 'downloading as', download
f = open(download, "w")
f.write(handle.read())
f.close()
freedesktop = 'http://bugs.freedesktop.org/buglist.cgi'
abisource = 'http://bugzilla.abisource.com/buglist.cgi' #added for abiword
gnome = 'http://bugzilla.gnome.org/buglist.cgi' # added for gnumeric
kde = 'http://bugs.kde.org/buglist.cgi' # added for koffice/calligra
openoffice = 'https://issues.apache.org/ooo/buglist.cgi'
redhatrpc = 'https://bugzilla.redhat.com/xmlrpc.cgi'
redhatbug = 'https://bugzilla.redhat.com/show_bug.cgi?id='
mozilla = 'https://bugzilla.mozilla.org/buglist.cgi'
#Novell Bugzilla requires users to log in in order to get details of the bugs such as attachment bodies etc.
#As a dirty workaround, we parse comments containing "Created an attachment (id=xxxxxx)" and download attachments manually
#python-bugzilla claims that it supports Novell bugzilla login but it's not working right now and novell bugzilla login
#system is a nightmare
novellattach = 'https://bugzilla.novell.com/attachment.cgi?id='
novell = 'https://bugzilla.novell.com/buglist.cgi'
mimetypes = {
# ODF
'application/vnd.oasis.opendocument.base': 'odb',
'application/vnd.oasis.opendocument.database': 'odb',
'application/vnd.oasis.opendocument.chart': 'odc',
'application/vnd.oasis.opendocument.chart-template': 'otc',
'application/vnd.oasis.opendocument.formula': 'odf',
'application/vnd.oasis.opendocument.formula-template': 'otf',
'application/vnd.oasis.opendocument.graphics': 'odg',
'application/vnd.oasis.opendocument.graphics-template': 'otg',
'application/vnd.oasis.opendocument.graphics-flat-xml': 'fodg',
'application/vnd.oasis.opendocument.presentation': 'odp',
'application/vnd.oasis.opendocument.presentation-template': 'otp',
'application/vnd.oasis.opendocument.presentation-flat-xml': 'fodp',
'application/vnd.oasis.opendocument.spreadsheet': 'ods',
'application/vnd.oasis.opendocument.spreadsheet-template': 'ots',
'application/vnd.oasis.opendocument.spreadsheet-flat-xml': 'fods',
'application/vnd.oasis.opendocument.text': 'odt',
'application/vnd.oasis.opendocument.text-flat-xml': 'fodt',
'application/vnd.oasis.opendocument.text-master': 'odm',
'application/vnd.oasis.opendocument.text-template': 'ott',
'application/vnd.oasis.opendocument.text-web': 'oth',
# OOo XML
'application/vnd.sun.xml.base': 'odb',
'application/vnd.sun.xml.calc': 'sxc',
'application/vnd.sun.xml.calc.template': 'stc',
'application/vnd.sun.xml.chart': 'sxs',
'application/vnd.sun.xml.draw': 'sxd',
'application/vnd.sun.xml.draw.template': 'std',
'application/vnd.sun.xml.impress': 'sxi',
'application/vnd.sun.xml.impress.template': 'sti',
'application/vnd.sun.xml.math': 'sxm',
'application/vnd.sun.xml.writer': 'sxw',
'application/vnd.sun.xml.writer.global': 'sxg',
'application/vnd.sun.xml.writer.template': 'stw',
'application/vnd.sun.xml.writer.web': 'stw',
# MSO
'application/rtf': 'rtf',
'text/rtf': 'rtf',
'application/msword': 'doc',
'application/vnd.ms-powerpoint': 'ppt',
'application/vnd.ms-excel': 'xls',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': 'xlsx',
'application/vnd.openxmlformats-officedocument.spreadsheetml.template': 'xltx',
'application/vnd.openxmlformats-officedocument.presentationml.presentation': 'pptx',
'application/vnd.openxmlformats-officedocument.presentationml.template': 'ppotx',
'application/vnd.openxmlformats-officedocument.presentationml.slideshow': 'ppsx',
'application/vnd.openxmlformats-officedocument.wordprocessingml.document': 'docx',
'application/vnd.openxmlformats-officedocument.wordprocessingml.template': 'dotx',
'application/vnd.visio': 'vsd',
# W3C
'application/xhtml+xml': 'xhtml',
'application/mathml+xml': 'mml',
'text/html': 'html',
'application/docbook+xml': 'docbook',
# misc
'text/spreadsheet': 'slk',
'application/pdf': 'pdf',
'application/vnd.corel-draw': 'cdr',
'application/vnd.lotus-wordpro': 'lwp',
'application/vnd.lotus-1-2-3': 'wks',
'application/vnd.wordperfect': 'wpd',
'application/vnd.ms-works': 'wps',
'application/x-hwp': 'hwp',
'application/x-aportisdoc': 'pdb',
'application/x-pocket-word': 'psw',
'application/x-t602': '602',
# binfilter
'application/x-starcalc': 'sdc',
'application/vnd.stardivision.calc': 'sdc5',
'application/x-starchart': 'sds',
'application/vnd.stardivision.chart': 'sds5',
'application/x-stardraw': 'sdd_d',
'application/vnd.stardivision.draw': 'sda5',
'application/x-starimpress': 'sdd_i',
'application/vnd.stardivision.impress': 'sdd5',
'application/vnd.stardivision.impress-packed': 'sdp5',
'application/x-starmath': 'smf',
'application/vnd.stardivision.math': 'smf5',
'application/x-starwriter': 'sdw',
'application/vnd.stardivision.writer': 'sdw5',
'application/vnd.stardivision.writer-global': 'sgl5',
# unusual image mimetypes
'image/cgm': 'cgm',
'image/x-targa': 'tga',
}
# disabled for now, this would download gigs of pngs/jpegs...
common_image_mimetypes = [
# graphics
('image/svg+xml', 'svg'),
('image/x-MS-bmp', 'bmp'),
('image/x-wpg', 'wpg'),
('image/vnd.dxf', 'dxf'),
('image/x-emf', 'emf'),
('image/x-eps', 'eps'),
('image/x-met', 'met'),
('image/x-portable-bitmap', 'pbm'),
('image/x-photo-cd', 'pcd'),
('image/x-pict', 'pict'),
('image/x-pcx', 'pcx'),
('image/x-portable-graymap', 'pgm'),
('image/x-portable-pixmap', 'ppm'),
('image/vnd.adobe.photoshop', 'psd'),
('image/x-cmu-raster', 'ras'),
('image/x-sgf', 'sgf'),
('image/x-svm', 'svm'),
('image/tiff', 'tiff'),
('image/x-wmf', 'wmf'),
('image/x-xbitmap', 'xbm'),
('image/x-xpixmap', 'xpm'),
('image/gif', 'gif'),
('image/jpeg', 'jpeg'),
('image/png', 'png'),
]
for (mimetype,extension) in mimetypes.items():
get_through_rss_query(novell, mimetype, "novell", extension)
for (mimetype,extension) in mimetypes.items():
get_through_rss_query(kde, mimetype, "kde", extension)
for (mimetype,extension) in mimetypes.items():
get_through_rss_query(gnome, mimetype, "gnome", extension)
for (mimetype,extension) in mimetypes.items():
get_through_rss_query(abisource, mimetype, "abi", extension)
for (mimetype,extension) in mimetypes.items():
get_through_rss_query(freedesktop, mimetype, "fdo", extension)
for (mimetype,extension) in mimetypes.items():
get_through_rpc_query(redhatrpc, redhatbug, mimetype, "rhbz", extension)
for (mimetype,extension) in mimetypes.items():
get_through_rss_query(openoffice, mimetype, "ooo", extension)
get_launchpad_bugs("lp")
# vim:set shiftwidth=4 softtabstop=4 expandtab: