PEP 8 compliance
[mw] / src / mw / clicommands.py
index c4b016ae46f5320faebdbf2c16bdddfdfb29281b..03c558176d86027fbcb68cf39de6ddba92dac99a 100644 (file)
 ###
 
 import codecs
+import cookielib
 import getpass
 import hashlib
-import mw.api
 import mw.metadir
 from optparse import OptionParser, OptionGroup
 import os
+import simplemediawiki
 import sys
+import time
 
 
 class CommandBase(object):
@@ -42,7 +44,7 @@ class CommandBase(object):
 
     def main(self):
         (self.options, self.args) = self.parser.parse_args()
-        self.args = self.args[1:] # don't need the first thing
+        self.args = self.args[1:]  # don't need the first thing
         self._do_command()
 
     def _do_command(self):
@@ -57,6 +59,16 @@ class CommandBase(object):
         if result['login']['result'] == 'Success':
             # cookies are saved to a file
             print 'Login successful! (yay)'
+        elif result['login']['result'] == 'NeedToken':
+            print 'Login with token'
+            result = self.api.call({'action': 'login',
+                                    'lgname': user,
+                                    'lgpassword': passwd,
+                                    'lgtoken': result['login']['token']})
+            if result['login']['result'] == 'Success':
+                print 'Login successful! (yay)'
+            else:
+                print 'Login failed: %s' % result['login']['result']
         else:
             print 'Login failed: %s' % result['login']['result']
 
@@ -66,8 +78,10 @@ class CommandBase(object):
             sys.exit(1)
 
     def _api_setup(self):
+        cookie_file = os.path.join(self.metadir.location, 'cookies')
         self.api_url = self.metadir.config.get('remote', 'api_url')
-        self.api = mw.api.API(self.api_url, self.metadir)
+        self.api = simplemediawiki.MediaWiki(self.api_url,
+                                             cookie_file=cookie_file)
 
 
 class InitCommand(CommandBase):
@@ -108,6 +122,34 @@ class LogoutCommand(CommandBase):
             pass
 
 
+class PullCategoryMembersCommand(CommandBase):
+
+    def __init__(self):
+        usage = '[options] PAGENAME ...'
+        CommandBase.__init__(self, 'pullcat', 'add remote pages to repo '
+                             'belonging to the given category', usage)
+
+    def _do_command(self):
+        self._die_if_no_init()
+        self._api_setup()
+        pages = []
+        pages += self.args
+        for these_pages in [pages[i:i + 25] for i in range(0, len(pages), 25)]:
+            data = {
+                'action': 'query',
+                'gcmtitle': '|'.join(these_pages),
+                'generator': 'categorymembers',
+                'gcmlimit': 500
+            }
+        response = self.api.call(data)['query']['pages']
+        for pageid in response.keys():
+            pagename = response[pageid]['title']
+            print pagename
+            pullc = PullCommand()
+            pullc.args = [pagename.encode('utf-8')]
+            pullc._do_command()
+
+
 class PullCommand(CommandBase):
 
     def __init__(self):
@@ -138,10 +180,12 @@ class PullCommand(CommandBase):
                 self.metadir.pagedict_add(pagename, pageid, revids[-1])
                 self.metadir.pages_add_rv(int(pageid),
                                           response[pageid]['revisions'][0])
-                filename = mw.api.pagename_to_filename(pagename)
-                fd = file(os.path.join(self.metadir.root, filename + '.wiki'),
-                          'w')
-                fd.write(response[pageid]['revisions'][0]['*'].encode('utf-8'))
+                filename = mw.metadir.pagename_to_filename(pagename)
+                with file(os.path.join(self.metadir.root, filename + '.wiki'),
+                          'w') as fd:
+                    data = response[pageid]['revisions'][0]['*']
+                    data = data.encode('utf-8')
+                    fd.write(data)
 
 
 class StatusCommand(CommandBase):
@@ -168,25 +212,27 @@ class DiffCommand(CommandBase):
         for file in status:
             if status[file] == 'U':
                 print self.metadir.diff_rv_to_working(
-                        mw.api.filename_to_pagename(file[:-5])),
+                        mw.metadir.filename_to_pagename(file[:-5])),
 
 
 class CommitCommand(CommandBase):
 
     def __init__(self):
-        CommandBase.__init__(self, 'commit', 'commit changes to wiki')
+        usage = '[FILES]'
+        CommandBase.__init__(self, 'commit', 'commit changes to wiki', usage)
         self.shortcuts.append('ci')
         self.parser.add_option('-m', '--message', dest='edit_summary',
                                help='don\'t prompt for edit summary and '
                                'use this instead')
+        self.parser.add_option('-b', '--bot', dest='bot', action='store_true',
+                               help='mark actions as a bot (won\'t affect '
+                               'anything if you don\'t have the bot right',
+                               default=False)
 
     def _do_command(self):
         self._die_if_no_init()
         self._api_setup()
-        print 'WARNING: mw does not do collision detection yet.'
-        print 'Hit ^C now if you haven\'t double checked, otherwise hit Enter'
-        raw_input()
-        status = self.metadir.working_dir_status()
+        status = self.metadir.working_dir_status(files=self.args)
         nothing_to_commit = True
         for file in status:
             print '%s %s' % (status[file], file)
@@ -194,43 +240,61 @@ class CommitCommand(CommandBase):
                 nothing_to_commit = False
         if nothing_to_commit:
             print 'nothing to commit'
+            sys.exit()
+        if self.options.edit_summary == None:
+            print 'Edit summary:',
+            edit_summary = raw_input()
         else:
-            if self.options.edit_summary == None:
-                print 'Edit summary:',
-                edit_summary = raw_input()
-            else:
-                edit_summary = self.options.edit_summary
+            edit_summary = self.options.edit_summary
         for file in status:
             if status[file] in ['U']:
                 # get edit token
                 data = {
                         'action': 'query',
-                        'prop': 'info',
+                        'prop': 'info|revisions',
                         'intoken': 'edit',
-                        'titles': mw.api.filename_to_pagename(file[:-5]),
+                        'titles': mw.metadir.filename_to_pagename(file[:-5]),
                 }
                 response = self.api.call(data)
-                pageid = response['query']['pages'].keys()[0]
-                edittoken = response['query']['pages'][pageid]['edittoken']
-                # FIXME use basetimestamp and starttimestamp
+                pages = response['query']['pages']
+                pageid = pages.keys()[0]
+                revid = pages[pageid]['revisions'][0]['revid']
+                awaitedrevid = \
+                        self.metadir.pages_get_rv_list({'id': pageid})[0]
+                if revid != awaitedrevid:
+                    print 'warning: edit conflict detected on %s (%s -> %s) ' \
+                            '-- skipping!' % (file, awaitedrevid, revid)
+                    continue
+                edittoken = pages['pages'][pageid]['edittoken']
                 filename = os.path.join(self.metadir.root, file)
                 text = codecs.open(filename, 'r', 'utf-8').read()
                 text = text.encode('utf-8')
-                if text[-1] == '\n':
+                if (len(text) != 0) and (text[-1] == '\n'):
                     text = text[:-1]
                 md5 = hashlib.md5()
                 md5.update(text)
                 textmd5 = md5.hexdigest()
                 data = {
                         'action': 'edit',
-                        'title': mw.api.filename_to_pagename(file[:-5]),
+                        'title': mw.metadir.filename_to_pagename(file[:-5]),
                         'token': edittoken,
                         'text': text,
                         'md5': textmd5,
                         'summary': edit_summary,
                 }
+                if self.options.bot:
+                    data['bot'] = 'bot'
                 response = self.api.call(data)
                 if response['edit']['result'] == 'Success':
+                    if 'nochange' in response['edit']:
+                        print 'warning: no changes detected in %s - ' \
+                                'skipping and removing ending LF' % file
+                        self.metadir.clean_page(file[:-5])
+                        continue
+                    if response['edit']['oldrevid'] != revid:
+                        print 'warning: edit conflict detected on %s -- ' \
+                                'skipping!' % file
+                        continue
                     data = {
                             'action': 'query',
                             'revids': response['edit']['newrevid'],
@@ -241,6 +305,8 @@ class CommitCommand(CommandBase):
                     response = self.api.call(data)['query']['pages']
                     self.metadir.pages_add_rv(int(pageid),
                                               response[pageid]['revisions'][0])
+                    print 'waiting 10s before processing the next file'
+                    time.sleep(10)
                 else:
-                    print 'committing %s failed: %s' % \
+                    print 'error: committing %s failed: %s' % \
                             (file, response['edit']['result'])

Benjamin Mako Hill || Want to submit a patch?