fetch: Handle pages that do not exist

[mw] / src / mw / clicommands.py

diff --git a/src/mw/clicommands.py b/src/mw/clicommands.py
index 77148934227b3f0167dace94254edb04b1113399..b749dd841ecdafe13d4f71aa8f45470a9cd0363b 100644 (file)
--- a/src/mw/clicommands.py
+++ b/src/mw/clicommands.py
@@ -38,6 +38,7 @@ class CommandBase(object):
                                   dest='use_auth', help='force authentication '
                                   'even if not required')
         self.parser.add_option_group(global_options)
+        self.shortcuts = []
 
     def main(self):
         (self.options, self.args) = self.parser.parse_args()
@@ -75,6 +76,7 @@ class FetchCommand(CommandBase):
     def __init__(self):
         usage = '%prog fetch [options] PAGENAME ...'
         CommandBase.__init__(self, 'fetch', 'fetch remote pages', usage)
+        self.shortcuts.append('ft')
 
     def _do_command(self):
         self._die_if_no_init()
@@ -90,12 +92,17 @@ class FetchCommand(CommandBase):
             }
             response = self.api.call(data)['query']['pages']
             for pageid in response.keys():
+                if 'missing' in response[pageid].keys():
+                    print '%s: %s: page does not exist, file not created' % \
+                            (self.me, response[pageid]['title'])
+                    continue
                 revid = [x['revid'] for x in response[pageid]['revisions']]
                 self.metadir.add_page_info(int(pageid),
                                            response[pageid]['title'],
                                            revid)
                 self.metadir.add_rv_info(response[pageid]['revisions'][0])
-                fd = file(os.path.join(self.metadir.root, \
-                        response[pageid]['title'].replace(' ', '_') + \
-                        '.wiki'), 'w')
+                filename = response[pageid]['title'].replace(' ', '_')
+                filename = filename.replace('/', '!')
+                fd = file(os.path.join(self.metadir.root, filename + '.wiki'),
+                          'w')
                 fd.write(response[pageid]['revisions'][0]['*'].encode('utf-8'))