1 files changed, 30 insertions, 30 deletions

diff --git a/core/models_survex.py b/core/models_survex.py
index 3becffb..91e4621 100644
--- a/core/models_survex.py
+++ b/core/models_survex.py
@@ -9,7 +9,7 @@ from django.core.urlresolvers import reverse
 ###########################################################
 # These will allow browsing and editing of the survex data
 ###########################################################
-# Needs to add: 
+# Needs to add:
 #   Equates
 #   reloading
 
@@ -29,21 +29,21 @@ class SurvexFile(models.Model):
     path = models.CharField(max_length=200)
     survexdirectory = models.ForeignKey("SurvexDirectory", blank=True, null=True)
     cave = models.ForeignKey('Cave', blank=True, null=True)
-    
+
     class Meta:
         ordering = ('id',)
 
     def __unicode__(self):
         return self.path + '.svx' or 'no file'
-    
+
     def exists(self):
         fname = os.path.join(settings.SURVEX_DATA, self.path + ".svx")
         return os.path.isfile(fname)
-    
+
     def OpenFile(self):
         fname = os.path.join(settings.SURVEX_DATA, self.path + ".svx")
         return open(fname)
-    
+
     def SetDirectory(self):
         dirpath = os.path.split(self.path)[0]
         survexdirectorylist = SurvexDirectory.objects.filter(cave=self.cave, path=dirpath)
@@ -67,7 +67,7 @@ class SurvexStationLookUpManager(models.Manager):
                         name__iexact = stationname)
 
 class SurvexStation(models.Model):
-    name        = models.CharField(max_length=100)   
+    name        = models.CharField(max_length=100)
     block       = models.ForeignKey('SurvexBlock')
     equate      = models.ForeignKey('SurvexEquate', blank=True, null=True)
     objects = SurvexStationLookUpManager()
@@ -103,8 +103,8 @@ class SurvexLeg(models.Model):
 
 
 #
-# Single SurvexBlock 
-# 
+# Single SurvexBlock
+#
 class SurvexBlockLookUpManager(models.Manager):
     def lookup(self, name):
         if name == "":
@@ -122,20 +122,20 @@ class SurvexBlock(models.Model):
     parent     = models.ForeignKey('SurvexBlock', blank=True, null=True)
     text       = models.TextField()
     cave       = models.ForeignKey('Cave', blank=True, null=True)
-    
+
     date       = models.DateTimeField(blank=True, null=True)
     expeditionday = models.ForeignKey("ExpeditionDay", null=True)
     expedition = models.ForeignKey('Expedition', blank=True, null=True)
-        
+
     survexfile = models.ForeignKey("SurvexFile", blank=True, null=True)
     begin_char = models.IntegerField()  # code for where in the survex data files this block sits
     survexpath = models.CharField(max_length=200)   # the path for the survex stations
-    
-    survexscansfolder = models.ForeignKey("SurvexScansFolder", null=True)  
+
+    survexscansfolder = models.ForeignKey("SurvexScansFolder", null=True)
     #refscandir = models.CharField(max_length=100)
-    
+
     totalleglength = models.FloatField()
-    
+
     class Meta:
         ordering = ('id',)
 
@@ -144,7 +144,7 @@ class SurvexBlock(models.Model):
 
     def __unicode__(self):
         return self.name and unicode(self.name) or 'no name'
-    
+
     def GetPersonroles(self):
         res = [ ]
         for personrole in self.personrole_set.order_by('personexpedition'):
@@ -163,10 +163,10 @@ class SurvexBlock(models.Model):
         ss = SurvexStation(name=name, block=self)
         ss.save()
         return ss
-    
+
     def DayIndex(self):
         return list(self.expeditionday.survexblock_set.all()).index(self)
-    
+
 
 class SurvexTitle(models.Model):
     survexblock = models.ForeignKey('SurvexBlock')
@@ -195,41 +195,41 @@ class SurvexPersonRole(models.Model):
     personname          = models.CharField(max_length=100)
     person              = models.ForeignKey('Person', blank=True, null=True)
     personexpedition    = models.ForeignKey('PersonExpedition', blank=True, null=True)
-    persontrip          = models.ForeignKey('PersonTrip', blank=True, null=True)  
+    persontrip          = models.ForeignKey('PersonTrip', blank=True, null=True)
     expeditionday       = models.ForeignKey("ExpeditionDay", null=True)
-    
+
     def __unicode__(self):
         return unicode(self.person) + " - " + unicode(self.survexblock) + " - " + unicode(self.nrole)
-        
-    
+
+
 class SurvexScansFolder(models.Model):
     fpath               = models.CharField(max_length=200)
     walletname          = models.CharField(max_length=200)
-    
+
     class Meta:
         ordering = ('walletname',)
 
     def __unicode__(self):
         return self.walletname or 'no wallet'
-    
+
     def get_absolute_url(self):
         return urlparse.urljoin(settings.URL_ROOT, reverse('surveyscansfolder', kwargs={"path":re.sub("#", "%23", self.walletname)}))
-    
+
 class SurvexScanSingle(models.Model):
     ffile               = models.CharField(max_length=200)
     name                = models.CharField(max_length=200)
     survexscansfolder   = models.ForeignKey("SurvexScansFolder", null=True)
-    
+
     class Meta:
         ordering = ('name',)
 
     def __unicode__(self):
         return self.survexscansfolder.walletname + '/' + self.name
-    
+
     def get_absolute_url(self):
         return urlparse.urljoin(settings.URL_ROOT, reverse('surveyscansingle', kwargs={"path":re.sub("#", "%23", self.survexscansfolder.walletname), "file":self.name}))
-    
-        
+
+
 class TunnelFile(models.Model):
     tunnelpath          = models.CharField(max_length=200)
     tunnelname          = models.CharField(max_length=200)
@@ -241,8 +241,8 @@ class TunnelFile(models.Model):
     filesize            = models.IntegerField(default=0)
     npaths              = models.IntegerField(default=0)
     survextitles        = models.ManyToManyField("SurvexTitle")
-    
-    
+
+
     class Meta:
         ordering = ('tunnelpath',)