--- a/app/projrev/models.py	Thu Aug 06 12:17:29 2009 +0530
+++ b/app/projrev/models.py	Thu Aug 06 18:15:57 2009 +0530
@@ -64,15 +64,8 @@
   # status of the project can be one among the following
   # New, Revised, Funded, Pilot, DPE
   status = models.CharField(max_length=256,
-                            choices=[('new', 'New'), ('pilot', 'Pilot')])
-
-  @classmethod
-  def getLineItem(cls, code):
-    """Get the State name from its code.
-    """
-
-    line_item_dict = dict(cls.LINE_ITEM_CHOICES)
-    return line_item_dict[code]
+                            choices=[('new', 'New'), ('pilot', 'Pilot'),
+                                     ('invalid', 'Invalid')])
 
   @classmethod
   def getLineItem(cls, code):
@@ -83,29 +76,54 @@
     return line_item_dict[code]
 
   @classmethod
+  def getLineItemCode(cls, name):
+    """Get the Line Item code from its name.
+    """
+
+    for ln_code, ln_name in cls.LINE_ITEM_CHOICES:
+      if ln_name == name:
+        return ln_code
+
+    return None
+
+  @classmethod
   def getState(cls, code):
-    """Get the State name from its code.
+    """Get the State code from its name.
     """
 
     state_dict = dict(cls.STATE_CHOICES)
     return state_dict[code]
 
   @classmethod
-  def getState(cls, code):
-    """Get the State name from its code.
+  def getStateCode(cls, name):
+    """Get the State code from its name.
     """
 
-    state_dict = dict(cls.STATE_CHOICES)
-    return state_dict[code]
+    for st_code, st_name in cls.STATE_CHOICES:
+      if st_name == name:
+        return st_code
+
+    return None
 
   @classmethod
   def getDistrict(cls, code):
-    """Get the State name from its code.
+    """Get the District name from its code.
     """
 
     district_dict = dict(cls.DISTRICT_CHOICES)
     return district_dict[code]
 
+  @classmethod
+  def getDistrictCode(cls, name):
+    """Get the District code from its name.
+    """
+
+    for dt_code, dt_name in cls.DISTRICT_CHOICES:
+      if dt_name == name:
+        return dt_code
+
+    return None
+
 class Proposal(models.Model):
   """Model class for the project's proposal.
   """