db changes for display name, slug, etc. + db migration

chaloBEST/mumbai/models.py

@@ -40,8 +40,10 @@ SCHED = {
 
 class Area(models.Model):
     code = models.IntegerField() #primary_key=True)
+    slug = models.SlugField(null=True)
     name = models.TextField(blank=True, max_length=255)
     name_mr= models.TextField(null=True, blank=True, max_length=512) #null=True, 
+    display_name = models.TextField(blank=True, max_length=255)
     geometry = models.PolygonField(blank=True, null=True)
 
     def __unicode__(self):
@@ -50,8 +52,10 @@ class Area(models.Model):
     
 class Road(models.Model):
     code = models.IntegerField()#primary_key=True)
+    slug = models.SlugField(null=True)
     name = models.TextField(blank=True, max_length=255)
     name_mr= models.TextField(null=True, blank=True, max_length=512)
+    display_name = models.TextField(blank=True, max_length=255)
     geometry = models.LineStringField(blank=True, null=True)
     def __unicode__(self):
         return self.name   
@@ -70,13 +74,16 @@ class Fare(models.Model):
 
 class Stop(models.Model):
     code = models.IntegerField()
+    slug = models.SlugField(null=True)
     name = models.TextField(blank=True, max_length=255)
+    display_name = models.TextField(blank=True, max_length=255)
     dbdirection = models.CharField(null=True, blank=True, max_length=5, choices=STOP_CHOICES) #stopfl - > direction
     chowki = models.NullBooleanField(null=True, blank=True) # this is nullable since in the next datafeed , they might have blank to represent a 0.
     road = models.ForeignKey(Road, default=None, null=True, blank=True)
     area = models.ForeignKey(Area, default=None, null=True, blank=True)
     depot = models.ForeignKey("Depot", default=None, null=True, blank=True, related_name="is_depot_for") #models.CharField(null=True, blank=True, max_length=5)
     name_mr= models.TextField(null=True, blank=True, max_length=512)#null=True, 
+
     point = models.PointField(null=True)
     def __unicode__(self):
         return self.name   
@@ -84,6 +91,7 @@ class Stop(models.Model):
 
 class Route(models.Model):
     code = models.TextField(max_length=255, unique=True)
+    slug = models.SlugField(null=True)
     alias = models.TextField(max_length=255)
     from_stop_txt = models.TextField(max_length=500)
     to_stop_txt = models.TextField(max_length=500)
@@ -176,9 +184,11 @@ class HardCodedRoute(models.Model):
 
 
 class Landmark(models.Model):
+    slug = models.SlugField(null=True)
     name = models.TextField(max_length=500, blank=True, null=True)
     stops = models.ManyToManyField(Stop, related_name='is_near_to')
     name_mr = models.TextField(max_length=512, blank=True, null=True)
+    display_name = models.TextField(blank=True, max_length=255)
     point = models.PointField(blank=True, null=True)
 
     def __unicode__(self):

requirements.txt

@@ -2,5 +2,6 @@
 #-e svn+http://code.djangoproject.com/svn/django/trunk/#egg=django
 -e bzr+http://code.0x2620.org/python-ox/#egg=python-ox
 -e git+git://github.com/seatgeek/fuzzywuzzy.git#egg=fuzzywuzzy
-django_extensions
+-e git+git://github.com/bit/django-extensions.git#egg=django_extensions
+#django_extensions
 django-grappelli

sqldiff/sqldiff070212.sql

@@ -0,0 +1,43 @@
+BEGIN;
+ALTER TABLE "mumbai_area"
+	ADD "display_name" text;
+ALTER TABLE "mumbai_area"
+	ADD "slug" varchar(50);
+CREATE INDEX "mumbai_area_slug_idx"
+	ON "mumbai_area" ("slug");
+-- Comment: Unknown database type for field 'geometry' (16394)
+-- Model: Road
+ALTER TABLE "mumbai_road"
+	ADD "display_name" text;
+ALTER TABLE "mumbai_road"
+	ADD "slug" varchar(50);
+CREATE INDEX "mumbai_road_slug_idx"
+	ON "mumbai_road" ("slug");
+-- Comment: Unknown database type for field 'geometry' (16394)
+-- Model: Stop
+ALTER TABLE "mumbai_stop"
+	ADD "display_name" text;
+ALTER TABLE "mumbai_stop"
+	ADD "slug" varchar(50);
+CREATE INDEX "mumbai_stop_slug_idx"
+	ON "mumbai_stop" ("slug");
+-- Comment: Unknown database type for field 'point' (16394)
+-- Model: Route
+ALTER TABLE "mumbai_route"
+	ADD "slug" varchar(50);
+CREATE INDEX "mumbai_route_slug_idx"
+	ON "mumbai_route" ("slug");
+-- Model: RouteDetail
+ALTER TABLE "mumbai_routedetail"
+	ADD "route_code" text;
+-- Model: Landmark
+ALTER TABLE "mumbai_landmark"
+	ADD "display_name" text;
+ALTER TABLE "mumbai_landmark"
+	ADD "slug" varchar(50);
+CREATE INDEX "mumbai_landmark_slug_idx"
+	ON "mumbai_landmark" ("slug");
+-- Comment: Unknown database type for field 'point' (16394)
+-- Model: StopLocation
+-- Comment: Unknown database type for field 'point' (16394)
+COMMIT;