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| 1 # coding: utf-8 | |
| 2 | |
| 3 # This file is part of the Adblock Plus web scripts, | |
| 4 # Copyright (C) 2006-2015 Eyeo GmbH | |
| 5 # | |
| 6 # Adblock Plus is free software: you can redistribute it and/or modify | |
| 7 # it under the terms of the GNU General Public License version 3 as | |
| 8 # published by the Free Software Foundation. | |
| 9 # | |
| 10 # Adblock Plus is distributed in the hope that it will be useful, | |
| 11 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 # GNU General Public License for more details. | |
| 14 # | |
| 15 # You should have received a copy of the GNU General Public License | |
| 16 # along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>. | |
| 17 | |
| 18 import os, subprocess, codecs, urllib | |
| 19 from sitescripts.utils import get_config, setupStderr | |
| 20 from tempfile import mkdtemp | |
| 21 from shutil import rmtree | |
| 22 | |
| 23 def updateExternalFiles(): | |
| 24 settings = readSettings() | |
| 25 for setting in settings.itervalues(): | |
| 26 tempdir = mkdtemp(prefix='external') | |
| 27 try: | |
| 28 repoPath = setting['targetrepository'] | |
| 29 targetPath = os.path.dirname(setting['targetfile']) | |
| 30 filename = os.path.basename(setting['targetfile']) | |
| 31 | |
| 32 subprocess.check_call(['hg', 'clone', '-q', '-U', repoPath, tempdir]) | |
| 33 subprocess.check_call(['hg', 'up', '-q', '-R', tempdir, '-r', 'default']) | |
| 34 | |
| 35 path = os.path.join(tempdir, targetPath) | |
| 36 if not os.path.exists(path): | |
| 37 os.makedirs(path) | |
| 38 | |
| 39 path = os.path.join(path, filename) | |
| 40 exists = os.path.exists(path) | |
| 41 file = codecs.open(path, 'wb', encoding='utf-8') | |
| 42 data = urllib.urlopen(setting['source']).read().decode('utf-8') | |
| 43 file.write(data) | |
| 44 file.close() | |
| 45 | |
| 46 if subprocess.check_output(['hg', 'stat', '-R', tempdir]) != '': | |
| 47 message = 'Updated copy of external file %s' | |
| 48 if not exists: | |
| 49 message = 'Added copy of external file %s' | |
| 50 subprocess.check_call(['hg', 'commit', '-q', '-A', '-R', tempdir, '-u',
'hgbot', '-m', message % filename]) | |
| 51 subprocess.call(['hg', 'push', '-q', '-R', tempdir]) | |
| 52 finally: | |
| 53 rmtree(tempdir) | |
| 54 | |
| 55 def readSettings(): | |
| 56 result = {} | |
| 57 for option, value in get_config().items('externalFiles'): | |
| 58 if option.find('_') < 0: | |
| 59 continue | |
| 60 name, setting = option.rsplit('_', 2) | |
| 61 if not setting in ('source', 'targetrepository', 'targetfile'): | |
| 62 continue | |
| 63 | |
| 64 if not name in result: | |
| 65 result[name] = { | |
| 66 'source': None, | |
| 67 'targetrepository': None, | |
| 68 'targetfile': None | |
| 69 } | |
| 70 result[name][setting] = value | |
| 71 return result | |
| 72 | |
| 73 if __name__ == '__main__': | |
| 74 setupStderr() | |
| 75 updateExternalFiles() | |
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