make URI field in Authority Record admin widet

gazetteer/places/admin.py

@@ -42,19 +42,11 @@ class FeatureTypeFilter(SimpleListFilter):
         return queryset.filter(feature_type=val)        
 '''
 
-class AuthorityRecordAdmin(admin.ModelAdmin):
-    search_fields = ['preferred_name']
-
-
-class FeatureNamesInline(admin.TabularInline):
-    model = Name
-    extra = 0
-
-class FeatureRelationInline(admin.TabularInline):
-    model = Feature.relationships.through
-    extra = 1
-    fk_name = 'feature1'
+class authRecordForm(forms.ModelForm):
+    uri = forms.CharField(label="URI", required=True, widget=forms.TextInput(attrs={'size': '40'}))
 
+    class Meta:
+        model = AuthorityRecord  
 
 class featuresForm(forms.ModelForm):
     url = forms.CharField(label='URI',
@@ -70,6 +62,23 @@ class featuresForm(forms.ModelForm):
       model = Feature
 
 
+class AuthorityRecordAdmin(admin.ModelAdmin):
+    form = authRecordForm
+    search_fields = ['preferred_name']
+
+
+class FeatureNamesInline(admin.TabularInline):
+    model = Name
+    extra = 0
+
+class FeatureRelationInline(admin.TabularInline):
+    model = Feature.relationships.through
+    extra = 1
+    fk_name = 'feature1'
+
+
+
+
 class FeatureAdmin(admin.OSMGeoAdmin):
     fields = ('preferred_name', 'feature_type', 'admin1', 'admin2', 'geometry', 'url', 'authority_record', 'time_frame', 'is_primary',)
     search_fields = ['preferred_name']