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#!/usr/bin/env python3
"""
====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
====================================================================
"""
"""This is a really crude throwaway script to get data out of Bugzilla and into status.xml
It'd be far better to have Forrest look this information up whenever the site is rebuilt.
Hopefully this is a one time effort
If a closed bug's component is changed in Bugzilla, this script could be used to keep the changelog in sync.
requires Python 3.1+
(Python 2.x doesn't do Unicode in CSVs nicely)
"""
import csv, io
import sys
import requests
def get_fixesbug_attr(line):
pieces = [x.strip() for x in line.split('"')]
bugs = pieces[pieces.index('fixes-bug=') + 1]
return bugs
def get_bugzilla_bug_to_component():
print("Fetching details of POI bugs, please wait...")
bugzilla_bug_to_component = {}
r = requests.get('https://bz.apache.org/bugzilla/buglist.cgi?bug_status=__all__&limit=0&no_redirect=1&product=POI&query_format=advanced&ctype=csv&human=1')
with io.StringIO(r.text) as f:
csvreader = csv.DictReader(f)
for row in csvreader:
bugzilla_bug_to_component[row['Bug ID']] = row['Component']
return bugzilla_bug_to_component
def unique(seq):
seen = set()
for x in seq:
if x not in seen:
seen.add(x)
yield x
def add_module_frombugzilla_attr(line):
"""Add module_frombugzilla="XSSF" to <action ...> tag
line is a string, containing the <action> opening tag
"""
global bugzilla_bug_to_component
assert 'module=' not in line, \
"Invalid action line, should not already contain module: %s" % line
bugs = [x.strip() for x in get_fixesbug_attr(line).split(',')]
modules = filter(bool, [bugzilla_bug_to_component.get(bug) for bug in bugs])
module_frombugzilla = ','.join(unique(modules))
line_with_module_frombugzilla = line.replace('>', ' module="{}">'.format(module_frombugzilla), 1)
return line_with_module_frombugzilla
def add_module_attribute(inputfile, outputfile):
print("Generating %s from %s and Bugzilla details"%(outputfile,inputfile))
with open(inputfile, 'r') as infile, open(outputfile, 'w') as outfile:
for line in infile:
if '<action ' in line and ' fixes-bug=' in line and ' module=' not in line:
# append "module="XXXX" at end of <action> tag
outfile.write(add_module_frombugzilla_attr(line))
else:
outfile.write(line)
if __name__ == '__main__':
if len(sys.argv) != 3:
print('Usage: python changelog.py inputfile outputfile')
else:
bugzilla_bug_to_component = get_bugzilla_bug_to_component()
add_module_attribute(sys.argv[1], sys.argv[2])
print("Generation complete!")
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