mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-05-31 12:14:15 -04:00
89 lines
2.6 KiB
Python
Executable File
89 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python
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# License: GPLv3 Copyright: 2008, Kovid Goyal <kovid at kovidgoyal.net>
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import json
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import os
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import re
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import socket
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import subprocess
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import sys
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import urllib.error
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import urllib.parse
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import urllib.request
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from lxml import html
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'''
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Hook to make the commit command automatically close bugs when the commit
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message contains `Fix #number` or `Implement #number`. Also updates the commit
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message with the summary of the closed bug.
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'''
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LAUNCHPAD = os.path.expanduser('~/work/env/launchpad.py')
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LAUNCHPAD_BUG = 'https://bugs.launchpad.net/calibre/+bug/{}'
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GITHUB_BUG = 'https://api.github.com/repos/kovidgoyal/calibre/issues/{}'
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BUG_PAT = r'(Fix|Implement|Fixes|Fixed|Implemented|See)\s+#(\d+)'
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socket.setdefaulttimeout(90)
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class Bug:
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def __init__(self):
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self.seen = set()
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def __call__(self, match):
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action, bug = match.group(1), match.group(2)
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summary = ''
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if bug in self.seen:
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return match.group()
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self.seen.add(bug)
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if int(bug) > 100000: # Launchpad bug
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try:
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raw = urllib.request.urlopen(LAUNCHPAD_BUG.format(bug)).read()
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h1 = html.fromstring(raw).xpath('//h1[@id="edit-title"]')[0]
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summary = html.tostring(h1, method='text', encoding=str).strip()
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except:
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summary = 'Private bug'
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else:
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summary = json.loads(urllib.request.urlopen(GITHUB_BUG.format(bug)).read())['title']
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if summary:
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print('Working on bug:', summary)
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if int(bug) > 100000 and action != 'See':
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self.close_bug(bug, action)
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return match.group() + f' [{summary}]({LAUNCHPAD_BUG.format(bug)})'
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return match.group() + f' ({summary})'
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return match.group()
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def close_bug(self, bug, action):
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print(f'Closing bug #{bug}')
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suffix = (
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'The fix will be in the next release. '
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'calibre is usually released every alternate Friday.'
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)
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action += 'ed'
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msg = '{} in branch {}. {}'.format(action, 'master', suffix)
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msg = msg.replace('Fixesed', 'Fixed')
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env = dict(os.environ)
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env['LAUNCHPAD_FIX_BUG'] = msg
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subprocess.run([sys.executable, LAUNCHPAD], env=env, input=f'Subject: [Bug {bug}]', text=True, check=True)
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def main():
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with open(sys.argv[-1], 'r+b') as f:
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raw = f.read().decode('utf-8')
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bug = Bug()
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msg = re.sub(BUG_PAT, bug, raw)
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if msg != raw:
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f.seek(0)
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f.truncate()
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f.write(msg.encode('utf-8'))
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if __name__ == '__main__':
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main()
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