1 files changed, 15 insertions, 1 deletions
diff --git a/expo/models_survex.py b/expo/models_survex.py
index da8ec88..80e5f5b 100644
--- a/expo/models_survex.py
+++ b/expo/models_survex.py
@@ -1,5 +1,6 @@
 from django.db import models
-
+import troggle.settings as settings
+import os
 
 class SurvexBlock(models.Model):
     name = models.CharField(max_length=100, blank=True, null=True)
@@ -11,15 +12,28 @@ class SurvexBlock(models.Model):
     end_year = models.IntegerField(blank=True, null=True)
     end_month = models.IntegerField(blank=True, null=True)
     end_day = models.IntegerField(blank=True, null=True)
+    
     person = models.ManyToManyField('Person', through='PersonRole', blank=True, null=True)
+   
     begin_file = models.CharField(max_length=200)
     begin_char = models.IntegerField()
     end_file = models.CharField(max_length=200, blank=True, null=True)
     end_char = models.IntegerField(blank=True, null=True)
+    
     def __unicode__(self):
         return unicode(self.name)
+    
+    def filecontents(self):
+        f = os.path.join(settings.SURVEX_DATA, self.begin_file)
+        fin = open(f)
+        res = fin.read()
+        fin.close()
+        return res
+        
+
 
 class PersonRole(models.Model):
+    personexpedition = models.ForeignKey('PersonExpedition')
     person = models.ForeignKey('Person')
     survex_block = models.ForeignKey('SurvexBlock')
     role = models.ForeignKey('Role')