basic multilingual publications support

[wolnelektury.git] / apps / api / handlers.py

diff --git a/apps/api/handlers.py b/apps/api/handlers.py
index 8f06dea..f83a492 100644 (file)
--- a/apps/api/handlers.py
+++ b/apps/api/handlers.py
@@ -97,11 +97,14 @@ class BookDetailHandler(BaseHandler):
         'media', 'url'] + category_singular.keys()
 
     @piwik_track
-    def read(self, request, slug):
-        """ Returns details of a book, identified by a slug. """
+    def read(self, request, book):
+        """ Returns details of a book, identified by a slug and lang. """
+        kwargs = Book.split_urlid(book)
+        if not kwargs:
+            return rc.NOT_FOUND
 
         try:
-            return Book.objects.get(slug=slug)
+            return Book.objects.get(**kwargs)
         except Book.DoesNotExist:
             return rc.NOT_FOUND
 
@@ -122,7 +125,7 @@ class AnonymousBooksHandler(AnonymousBaseHandler):
     @classmethod
     def href(cls, book):
         """ Returns an URI for a Book in the API. """
-        return API_BASE + reverse("api_book", args=[book.slug])
+        return API_BASE + reverse("api_book", args=[book.urlid()])
 
     @classmethod
     def url(cls, book):
@@ -265,11 +268,18 @@ class FragmentDetailHandler(BaseHandler):
     fields = ['book', 'anchor', 'text', 'url', 'themes']
 
     @piwik_track
-    def read(self, request, slug, anchor):
+    def read(self, request, book, anchor):
         """ Returns details of a fragment, identified by book slug and anchor. """
+        kwargs = Book.split_urlid(book)
+        if not kwargs:
+            return rc.NOT_FOUND
+
+        fragment_kwargs = {}
+        for field, value in kwargs.items():
+            fragment_kwargs['book__' + field] = value
 
         try:
-            return Fragment.objects.get(book__slug=slug, anchor=anchor)
+            return Fragment.objects.get(anchor=anchor, **fragment_kwargs)
         except Fragment.DoesNotExist:
             return rc.NOT_FOUND
 
@@ -306,7 +316,7 @@ class FragmentsHandler(BaseHandler):
     def href(cls, fragment):
         """ Returns URI in the API for the fragment. """
 
-        return API_BASE + reverse("api_fragment", args=[fragment.book.slug, fragment.anchor])
+        return API_BASE + reverse("api_fragment", args=[fragment.book.urlid(), fragment.anchor])
 
     @classmethod
     def url(cls, fragment):