X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/149903ae7da0968ef3b1b0dc0f329afeaa5a7007..215578b869ea0f64347f3565793238039a9467e6:/src/references/models.py

diff --git a/src/references/models.py b/src/references/models.py
index c98647191..e8813a016 100644
--- a/src/references/models.py
+++ b/src/references/models.py
@@ -31,6 +31,9 @@ class Entity(models.Model):
 
     def populate_from_wikidata(self, wikidata_id):
         client = Client()
+        client.opener.addheaders = [(
+            'User-Agent', 'Wolne Lektury / https://wolnelektury.pl / Python-wikidata'
+        )]
         entity = client.get(wikidata_id)
 
         self.label = entity.label.get('pl', entity.label) or ''
@@ -65,18 +68,60 @@ class Entity(models.Model):
                 result_data['thumbwidth'],
                 result_data['thumbheight']
             ]
-            image_data['responsiveUrls'] = result_data['responsiveUrls']
+            if 'responsiveUrls' in result_data:
+                image_data['responsiveUrls'] = result_data['responsiveUrls']
 
             image_data_list.append(image_data)
 
         self.images = json.dumps(image_data_list)
 
+    def get_images(self):
+        return json.loads(self.images)
+
+    def get_pretty_coords(self):
+        def to_minutes(n):
+            coo = []
+            coo.append(int(n))
+            n -= coo[-1]
+            n *= 60
+            coo.append(int(n))
+            n -= coo[-1]
+            n *= 60
+            coo.append(n)
+            return coo
+
+        if not self.lat or not self.lon:
+            return ''
+
+        lat, latm, lon, lonm = self.lat, 'N', self.lon, 'E'
+        if lat < 0:
+            latm = 'S'
+            lat = -lat
+        if lon < 0:
+            lonm = 'W'
+            lon = -lon
+        
+        return '%d°%d\'%d"%s %d°%d\'%d"%s' % (
+            *to_minutes(lat),
+            latm,
+            *to_minutes(lon),
+            lonm,
+        )
+        
+    
 
 class Reference(models.Model):
     book = models.ForeignKey('catalogue.Book', models.CASCADE)
     entity = models.ForeignKey(Entity, models.CASCADE)
-    first_section = models.CharField(max_length=255)
 
     class Meta:
         unique_together = (('book', 'entity'),)
 
+
+class Occurence(models.Model):
+    reference = models.ForeignKey(Reference, models.CASCADE)
+    section = models.IntegerField()
+    html = models.TextField()
+
+    class Meta:
+        ordering = ('section',)