FIX: Ładowanie pierwszego obrazka w galerii.

[redakcja.git] / apps / api / handlers / library_handlers.py

diff --git a/apps/api/handlers/library_handlers.py b/apps/api/handlers/library_handlers.py
index 948bad4..e2d986e 100755 (executable)
--- a/apps/api/handlers/library_handlers.py
+++ b/apps/api/handlers/library_handlers.py
@@ -5,6 +5,7 @@ import logging
 log = logging.getLogger('platforma.api.library')
 
 from piston.handler import BaseHandler, AnonymousBaseHandler
+from piston.utils import rc
 
 from datetime import date
 
@@ -14,8 +15,8 @@ from django.db import IntegrityError
 import librarian
 import librarian.html
 import difflib
+import wlrepo 
 
-from wlrepo import *
 from explorer.models import GalleryForDocument
 
 # internal imports
@@ -150,7 +151,7 @@ class LibraryHandler(BaseHandler):
                     import traceback
                     # rollback branch creation
                     lib._rollback()
-                    raise LibraryException(traceback.format_exc())
+                    raise wlrepo.LibraryException(traceback.format_exc())
 
                 url = reverse('document_view', args=[doc.id])
 
@@ -162,12 +163,12 @@ class LibraryHandler(BaseHandler):
                     url = url )            
             finally:
                 lock.release()
-        except LibraryException, e:
+        except wlrepo.LibraryException, e:
             import traceback
             return response.InternalError().django_response({
                 "reason": traceback.format_exc()
             })
-        except DocumentAlreadyExists:
+        except wlrepo.DocumentAlreadyExists:
             # Document is already there
             return response.EntityConflict().django_response({
                 "reason": "already-exists",
@@ -177,6 +178,7 @@ class LibraryHandler(BaseHandler):
 #
 # Document Handlers
 #
+
 class DiffHandler(BaseHandler):
     allowed_methods = ('GET',)
     
@@ -221,7 +223,7 @@ class DocumentHandler(BaseHandler):
             
         try:
             doc = lib.document(docid, user, rev=rev)
-        except RevisionMismatch, e:
+        except wlrepo.RevisionMismatch, e:
             # the document exists, but the revision is bad
             return response.EntityNotFound().django_response({
                 'reason': 'revision-mismatch',
@@ -229,7 +231,7 @@ class DocumentHandler(BaseHandler):
                 'docid': docid,
                 'user': user,
             })
-        except RevisionNotFound, e:
+        except wlrepo.RevisionNotFound, e:
             # the user doesn't have this document checked out
             # or some other weird error occured
             # try to do the checkout
@@ -249,7 +251,7 @@ class DocumentHandler(BaseHandler):
                         'docid': docid,
                         'user': user,
                     })
-            except RevisionNotFound, e:
+            except wlrepo.RevisionNotFound, e:
                 return response.EntityNotFound().django_response({
                     'reason': 'document-not-found',
                     'message': e.message,
@@ -312,7 +314,7 @@ class DocumentHTMLHandler(BaseHandler):
                     "with-paths": 'boolean(1)',                    
                 })
                 
-        except (EntryNotFound, RevisionNotFound), e:
+        except (wlrepo.EntryNotFound, wlrepo.RevisionNotFound), e:
             return response.EntityNotFound().django_response({
                 'reason': 'not-found', 'message': e.message})
         except librarian.ValidationError, e:
@@ -327,7 +329,7 @@ class DocumentHTMLHandler(BaseHandler):
 #
 
 class DocumentGalleryHandler(BaseHandler):
-    allowed_methods = ('GET')
+    allowed_methods = ('GET', 'POST')
     
     
     def read(self, request, docid):
@@ -372,7 +374,27 @@ class DocumentGalleryHandler(BaseHandler):
 
         return galleries
 
-
+    def create(self, request, docid):
+        if not request.user.is_superuser:
+            return rc.FORBIDDEN
+        
+        new_path = request.POST.get('path')
+        
+        if new_path:
+            gallery, created = GalleryForDocument.objects.get_or_create(
+                document = docid,
+                defaults = {
+                    'subpath': new_path,
+                }
+            )
+
+            if not created:
+                gallery.subpath = new_path
+                gallery.save()
+
+            return rc.CREATED
+        
+        return rc.BAD_REQUEST
 
 #
 # Dublin Core handlers