added all server files

1 files changed, 95 insertions, 0 deletions

diff --git a/lib/python2.7/site-packages/south/management/commands/convert_to_south.py b/lib/python2.7/site-packages/south/management/commands/convert_to_south.py
new file mode 100644
index 0000000..658ed48
--- /dev/null
+++ b/lib/python2.7/site-packages/south/management/commands/convert_to_south.py
@@ -0,0 +1,95 @@
+"""
+Quick conversion command module.
+"""
+
+from __future__ import print_function
+
+from optparse import make_option
+import sys
+
+from django.core.management.base import BaseCommand
+from django.core.management.color import no_style
+from django.conf import settings
+from django.db import models
+from django.core import management
+from django.core.exceptions import ImproperlyConfigured
+
+from south.migration import Migrations
+from south.hacks import hacks
+from south.exceptions import NoMigrations
+
+class Command(BaseCommand):
+    
+    option_list = BaseCommand.option_list
+    if '--verbosity' not in [opt.get_opt_string() for opt in BaseCommand.option_list]:
+        option_list += (
+            make_option('--verbosity', action='store', dest='verbosity', default='1',
+                type='choice', choices=['0', '1', '2'],
+                help='Verbosity level; 0=minimal output, 1=normal output, 2=all output'),
+        )
+    option_list += (
+        make_option('--delete-ghost-migrations', action='store_true', dest='delete_ghosts', default=False,
+            help="Tells South to delete any 'ghost' migrations (ones in the database but not on disk)."),
+        make_option('--ignore-ghost-migrations', action='store_true', dest='ignore_ghosts', default=False,
+            help="Tells South to ignore any 'ghost' migrations (ones in the database but not on disk) and continue to apply new migrations."), 
+    )
+
+    help = "Quickly converts the named application to use South if it is currently using syncdb."
+
+    def handle(self, app=None, *args, **options):
+        
+        # Make sure we have an app
+        if not app:
+            print("Please specify an app to convert.")
+            return
+        
+        # See if the app exists
+        app = app.split(".")[-1]
+        try:
+            app_module = models.get_app(app)
+        except ImproperlyConfigured:
+            print("There is no enabled application matching '%s'." % app)
+            return
+        
+        # Try to get its list of models
+        model_list = models.get_models(app_module)
+        if not model_list:
+            print("This application has no models; this command is for applications that already have models syncdb'd.")
+            print("Make some models, and then use ./manage.py schemamigration %s --initial instead." % app)
+            return
+        
+        # Ask South if it thinks it's already got migrations
+        try:
+            Migrations(app)
+        except NoMigrations:
+            pass
+        else:
+            print("This application is already managed by South.")
+            return
+        
+        # Finally! It seems we've got a candidate, so do the two-command trick
+        verbosity = int(options.get('verbosity', 0))
+        management.call_command("schemamigration", app, initial=True, verbosity=verbosity)
+        
+        # Now, we need to re-clean and sanitise appcache
+        hacks.clear_app_cache()
+        hacks.repopulate_app_cache()
+        
+        # And also clear our cached Migration classes
+        Migrations._clear_cache()
+        
+        # Now, migrate
+        management.call_command(
+            "migrate",
+            app,
+            "0001",
+            fake=True,
+            verbosity=verbosity,
+            ignore_ghosts=options.get("ignore_ghosts", False),
+            delete_ghosts=options.get("delete_ghosts", False),
+        )
+        
+        print() 
+        print("App '%s' converted. Note that South assumed the application's models matched the database" % app)
+        print("(i.e. you haven't changed it since last syncdb); if you have, you should delete the %s/migrations" % app)
+        print("directory, revert models.py so it matches the database, and try again.")