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#
# libsupport.py - functions which add launchpadlib support to the Ubuntu
# Developer Tools package.
#
# Copyright (C) 2009 Markus Korn <thekorn@gmx.de>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# Please see the /usr/share/common-licenses/GPL file for the full text of
# the GNU General Public License license.
#
# Modules.
try:
from urllib.parse import urlsplit, urlencode, urlunsplit
except ImportError:
from urllib import urlencode
from urlparse import urlsplit, urlunsplit
def query_to_dict(query_string):
result = dict()
options = filter(None, query_string.split("&"))
for opt in options:
key, value = opt.split("=")
result.setdefault(key, set()).add(value)
return result
def translate_web_api(url, launchpad):
scheme, netloc, path, query, fragment = urlsplit(url)
query = query_to_dict(query)
differences = set(netloc.split('.')).symmetric_difference(
set(launchpad._root_uri.host.split('.')))
if ('staging' in differences or 'edge' in differences):
raise ValueError("url conflict (url: %s, root: %s" %
(url, launchpad._root_uri))
if path.endswith("/+bugs"):
path = path[:-6]
if "ws.op" in query:
raise ValueError("Invalid web url, url: %s" % url)
query["ws.op"] = "searchTasks"
scheme, netloc, api_path, _, _ = urlsplit(str(launchpad._root_uri))
query = urlencode(query)
url = urlunsplit((scheme, netloc, api_path + path.lstrip("/"), query, fragment))
return url
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