Allow entrances to be edited with the correct parent url. Commit changes to caves when adding a new entrance. Order entrances alphabetically

core/models/caves.py

@@ -62,6 +62,10 @@ class CaveAndEntrance(models.Model):
     cave = models.ForeignKey('Cave',on_delete=models.CASCADE)
     entrance = models.ForeignKey('Entrance',on_delete=models.CASCADE)
     entrance_letter = models.CharField(max_length=20,blank=True, null=True)
+    class Meta:
+        unique_together = [['cave', 'entrance'], ['cave', 'entrance_letter']]    
+        ordering = ['entrance_letter']
+        
     def __str__(self):
         return str(self.cave) + str(self.entrance_letter)
 
@@ -176,7 +180,7 @@ class Cave(TroggleModel):
                 # res=QM.objects.filter(found_by__date__year=year, found_by__cave_slug=self.slug).order_by('-number')[0]
             # except IndexError:
                 # return 1
-            # return res.number+1
+            # return res.number+1CaveAndEntrance
 
     def kat_area(self):
         for a in self.area.all():
@@ -228,7 +232,15 @@ class Cave(TroggleModel):
         u = t.render(c)
         writetrogglefile(filepath, u)
         return
+            
+    def file_output(self):
+        filepath = Path(os.path.join(settings.CAVEDESCRIPTIONS, self.filename))
 
+        t = loader.get_template('dataformat/cave.xml')
+        #c = Context({'cave': self})
+        c = dict({'cave': self})
+        content = t.render(c)
+        return (filepath, content, "utf8")
         
     def getArea(self):
         areas = self.area.all()
@@ -287,6 +299,9 @@ class Entrance(TroggleModel):
     url = models.CharField(max_length=200,blank=True, null=True)
     filename = models.CharField(max_length=200)
     cached_primary_slug = models.CharField(max_length=200,blank=True, null=True)
+    
+    class Meta:
+        ordering = ['caveandentrance__entrance_letter']
 
     def __str__(self):
         return str(self.slug())
@@ -338,7 +353,7 @@ class Entrance(TroggleModel):
     def has_photo(self):
         if self.photo:
             if (self.photo.find("<img") > -1 or self.photo.find("<a") > -1 or self.photo.find("<IMG") > -1 or self.photo.find("<A") > -1):
-                return "Yecaves"
+                return "Yes"
             else:
                 return "Missing"
         else:
@@ -394,6 +409,14 @@ class Entrance(TroggleModel):
 
     def get_file_path(self):
             return Path(settings.ENTRANCEDESCRIPTIONS, self.filename)
+            
+    def file_output(self):
+        filepath = Path(os.path.join(settings.ENTRANCEDESCRIPTIONS, self.filename))
+
+        t = loader.get_template('dataformat/entrance.xml')
+        c = dict({'entrance': self})
+        content = t.render(c)
+        return (filepath, content, "utf8")
 
     def writeDataFile(self):
         filepath = os.path.join(settings.ENTRANCEDESCRIPTIONS, self.filename)