Start to change dataformat for caves, along with there editing. Start to change survex reader to cope better with equates/tags.

1 files changed, 15 insertions, 3 deletions

diff --git a/core/models_survex.py b/core/models_survex.py
index 1bf75ef..b726d59 100644
--- a/core/models_survex.py
+++ b/core/models_survex.py
@@ -56,16 +56,27 @@ class SurvexStationLookUpManager(models.Manager):
     def lookup(self, name):
         blocknames, sep, stationname = name.rpartition(".")
         return self.get(block = SurvexBlock.objects.lookup(blocknames),
-                        name = stationname)
+                        name__iexact = stationname)
 
 class SurvexStation(models.Model):
-    name        = models.CharField(max_length=20)   
+    name        = models.CharField(max_length=100)   
     block       = models.ForeignKey('SurvexBlock')
     equate      = models.ForeignKey('SurvexEquate', blank=True, null=True)
     objects = SurvexStationLookUpManager()
     x = models.FloatField(blank=True, null=True)
     y = models.FloatField(blank=True, null=True)
     z = models.FloatField(blank=True, null=True)
+    
+    def path(self):
+        r = self.name
+        b = self.block
+        while True:
+            if b.name:
+                r = b.name + "." + r
+            if b.parent:
+                b = b.parent
+            else:
+                return r
 
 class SurvexLeg(models.Model):
     block       = models.ForeignKey('SurvexBlock')
@@ -85,7 +96,7 @@ class SurvexBlockLookUpManager(models.Manager):
         blocknames = name.split(".")
         block = SurvexBlock.objects.get(parent=None, survexfile__path="all")
         for blockname in blocknames:
-            block = SurvexBlock.objects.get(parent=block, name=blockname)
+            block = SurvexBlock.objects.get(parent=block, name__iexact=blockname)
         return block
 
 class SurvexBlock(models.Model):
@@ -131,6 +142,7 @@ class SurvexBlock(models.Model):
         if ssl:
             assert len(ssl) == 1
             return ssl[0]
+        #print name
         ss = SurvexStation(name=name, block=self)
         ss.save()
         return ss