2 # mw - VCS-like nonsense for MediaWiki websites
3 # Copyright (C) 2010 Ian Weller <ian@ianweller.org>
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # This program 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.
15 # You should have received a copy of the GNU General Public License along
16 # with this program. If not, see <http://www.gnu.org/licenses/>.
22 from optparse import OptionParser, OptionGroup
27 class CommandBase(object):
29 def __init__(self, name, description, usage=None):
30 self.me = os.path.basename(sys.argv[0])
31 self.description = description
33 usage = '%prog ' + name
34 self.parser = OptionParser(usage=usage, description=description)
36 self.metadir = mw.metadir.Metadir()
37 global_options = OptionGroup(self.parser, "Global Options")
38 global_options.add_option('-u', '--use-auth', action='store_true',
39 dest='use_auth', help='force authentication '
40 'even if not required')
41 self.parser.add_option_group(global_options)
45 (self.options, self.args) = self.parser.parse_args()
46 self.args = self.args[1:] # don't need the first thing
49 def _do_command(self):
53 user = raw_input('Username: ')
54 passwd = getpass.getpass()
55 result = self.api.call({'action': 'login',
57 'lgpassword': passwd})
58 if result['login']['result'] != 'Success':
59 raise Exception('Login error: %s' % result['login']['result'])
61 def _die_if_no_init(self):
62 if self.metadir.config is None:
63 print '%s: not a mw repo' % self.me
67 self.api_url = self.metadir.config.get('remote', 'api_url')
68 self.api = mw.api.API(self.api_url)
71 class InitCommand(CommandBase):
74 usage = '%prog init API_URL'
75 CommandBase.__init__(self, 'init', 'start a mw repo', usage)
77 def _do_command(self):
78 if len(self.args) < 1:
79 self.parser.error('must have URL to remote api.php')
80 elif len(self.args) > 1:
81 self.parser.error('too many arguments')
82 self.metadir.create(self.args[0])
85 class PullCommand(CommandBase):
88 usage = '%prog fetch [options] PAGENAME ...'
89 CommandBase.__init__(self, 'pull', 'add remote pages to repo', usage)
91 def _do_command(self):
92 self._die_if_no_init()
96 for these_pages in [pages[i:i + 25] for i in range(0, len(pages), 25)]:
99 'titles': '|'.join(these_pages),
100 'prop': 'info|revisions',
101 'rvprop': 'ids|flags|timestamp|user|comment|content',
103 response = self.api.call(data)['query']['pages']
104 for pageid in response.keys():
105 pagename = response[pageid]['title']
106 if 'missing' in response[pageid].keys():
107 print '%s: %s: page does not exist, file not created' % \
110 revids = [x['revid'] for x in response[pageid]['revisions']]
112 self.metadir.pagedict_add(pagename, pageid, revids[-1])
113 self.metadir.pages_add_rv(int(pageid),
114 response[pageid]['revisions'][0])
115 filename = mw.api.pagename_to_filename(pagename)
116 fd = file(os.path.join(self.metadir.root, filename + '.wiki'),
118 fd.write(response[pageid]['revisions'][0]['*'].encode('utf-8'))
121 class StatusCommand(CommandBase):
124 CommandBase.__init__(self, 'status', 'check repo status')
125 self.shortcuts.append('st')
127 def _do_command(self):
128 self._die_if_no_init()
129 status = self.metadir.working_dir_status()
131 print '%s %s' % (status[file], file)
134 class DiffCommand(CommandBase):
137 CommandBase.__init__(self, 'diff', 'diff wiki to working directory')
139 def _do_command(self):
140 self._die_if_no_init()
141 status = self.metadir.working_dir_status()
143 if status[file] == 'U':
144 print self.metadir.diff_rv_to_working(
145 mw.api.filename_to_pagename(file[:-5])