Link do drukowania.

[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 0385c0f..b726067 100644 (file)
--- a/apps/api/handlers/library_handlers.py
+++ b/apps/api/handlers/library_handlers.py
@@ -60,8 +60,7 @@ class LibraryHandler(BaseHandler):
 
         documents = {}
         
-        for docid in lib.documents():
-            docid = docid.decode('utf-8')
+        for docid in lib.documents():            
             documents[docid] = {
                 'url': reverse('document_view', args=[docid]),
                 'name': docid,
@@ -85,10 +84,7 @@ class LibraryHandler(BaseHandler):
             # not top-level anymore
             document_tree.pop(part)
             parent['parts'].append(child)
-
-        # sort the right way
         
-
         for doc in documents.itervalues():
             doc['parts'].sort(key=natural_order(lambda d: d['name']))
             
@@ -105,6 +101,9 @@ class LibraryHandler(BaseHandler):
         else:            
             data = request.FILES['ocr_file'].read().decode('utf-8')
 
+        if data is None:
+            return response.BadRequest().django_response('You must pass ocr_data or ocr_file.')
+
         if form.cleaned_data['generate_dc']:
             data = librarian.wrap_text(data, unicode(date.today()))
 
@@ -121,9 +120,10 @@ class LibraryHandler(BaseHandler):
                     doc = doc.quickwrite('xml', data.encode('utf-8'),
                         '$AUTO$ XML data uploaded.', user=request.user.username)
                 except Exception,e:
+                    import traceback
                     # rollback branch creation
                     lib._rollback()
-                    raise LibraryException("Exception occured:" + repr(e))
+                    raise LibraryException(traceback.format_exc())
 
                 url = reverse('document_view', args=[doc.id])
 
@@ -136,8 +136,9 @@ class LibraryHandler(BaseHandler):
             finally:
                 lock.release()
         except LibraryException, e:
+            import traceback
             return response.InternalError().django_response(\
-                {'exception': repr(e) })                
+                {'exception': traceback.format_exc()} )
         except DocumentAlreadyExists:
             # Document is already there
             return response.EntityConflict().django_response(\
@@ -176,13 +177,14 @@ class DocumentHandler(BaseHandler):
     @hglibrary
     def read(self, request, docid, lib):
         """Read document's meta data"""       
-        log.info("Read %s", docid)
+        log.info(u"Read %s (%s)" % (docid, type(docid)) )
         try:
             doc = lib.document(docid)
             udoc = doc.take(request.user.username)
         except RevisionNotFound, e:
             return response.EntityNotFound().django_response({
-                'exception': type(e), 'message': e.message})
+                'exception': type(e), 'message': e.message,
+                'docid': docid })
 
         # is_shared = udoc.ancestorof(doc)
         # is_uptodate = is_shared or shared.ancestorof(document)
@@ -230,41 +232,49 @@ class DocumentHTMLHandler(BaseHandler):
             return librarian.html.transform(document.data('xml'), is_file=False, parse_dublincore=False)
         except (EntryNotFound, RevisionNotFound), e:
             return response.EntityNotFound().django_response({
-                'exception': type(e), 'message': e.message})
-
+                'reason': 'not-found', 'message': e.message})
+        except librarian.ParseError, e:
+            return response.InternalError().django_response({
+                'reason': 'xml-parse-error', 'message': e.message })
 
 #
 # Image Gallery
 #
-from django.core.files.storage import FileSystemStorage
 
 class DocumentGalleryHandler(BaseHandler):
     allowed_methods = ('GET')
     
+    
     def read(self, request, docid):
         """Read meta-data about scans for gallery of this document."""
         galleries = []
+        from urllib import quote
 
         for assoc in GalleryForDocument.objects.filter(document=docid):
             dirpath = os.path.join(settings.MEDIA_ROOT, assoc.subpath)
 
             if not os.path.isdir(dirpath):
-                log.info(u"[WARNING]: missing gallery %s", dirpath)
+                log.warn(u"[WARNING]: missing gallery %s", dirpath)
                 continue
 
             gallery = {'name': assoc.name, 'pages': []}
             
-            for file in sorted(os.listdir(dirpath), key=natural_order()):
-                log.info(file)
+            for file in os.listdir(dirpath):
+                if not isinstance(file, unicode):
+                    log.warn(u"File %r is gallery %r is not unicode. Ommiting."\
+                        % (file, dirpath) )
+                    continue
+                               
                 name, ext = os.path.splitext(os.path.basename(file))
 
-                if ext.lower() not in ['.png', '.jpeg', '.jpg']:
-                    log.info("Ignoring: %s %s", name, ext)
+                if ext.lower() not in [u'.png', u'.jpeg', u'.jpg']:
+                    log.info(u"Ignoring: %s %s", name, ext)
                     continue
 
-                url = settings.MEDIA_URL + assoc.subpath + u'/' + file.decode('utf-8');
-                gallery['pages'].append(url)
-                
+                url = settings.MEDIA_URL + assoc.subpath + u'/' + file;
+                gallery['pages'].append( quote(url.encode('utf-8')) )
+
+            gallery['pages'].sort()
             galleries.append(gallery)
 
         return galleries                      
@@ -520,12 +530,12 @@ class MergeHandler(BaseHandler):
         if not changed:
             return response.SuccessNoContent().django_response()
 
-        new_udoc = udoc.latest()
+        nudoc = udoc.latest()
 
         return response.SuccessAllOk().django_response({
-            "name": udoc.id,
+            "name": nudoc.id,
             "parent_user_resivion": udoc.revision,
             "parent_revision": doc.revision,
-            "revision": ndoc.revision,
-            'timestamp': ndoc.revision.timestamp,
+            "revision": nudoc.revision,
+            'timestamp': nudoc.revision.timestamp,
         })