Added "merge_url" to document meta-data.

[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 c5666dd..d2c6ec3 100644 (file)
--- a/apps/api/handlers/library_handlers.py
+++ b/apps/api/handlers/library_handlers.py
@@ -52,33 +52,32 @@ class LibraryHandler(BaseHandler):
         documents = {}
         
         for docid in lib.documents():
+            docid = docid.decode('utf-8')
             documents[docid] = {
                 'url': reverse('document_view', args=[docid]),
                 'name': docid,
                 'parts': []
             }
 
-        related = PartCache.objects.defer('part_id')\
+        parts = PartCache.objects.defer('part_id')\
             .values_list('part_id', 'document_id').distinct()
+       
+        document_tree = dict(documents)
 
-        for part, docid in related:
+        for part, docid in parts:
             # this way, we won't display broken links
             if not documents.has_key(part):
+                print "NOT FOUND:", part
                 continue
 
-            child = documents[part]
             parent = documents[docid]
+            child = documents[part]
+
+            # not top-level anymore
+            document_tree.pop(part)
+            parent['parts'].append(child)
             
-            if isinstance(parent, dict): # the parent is top-level
-                documents.pop(part)                
-                parent['parts'].append(child)
-                documents[part] = child['parts']
-            else: # not top-level
-                parent.append(child)
-            
-        return {
-            'documents': [d for d in documents.itervalues() if isinstance(d, dict)]
-        }
+        return {'documents': sorted(document_tree.values()) }
 
     @validate_form(forms.DocumentUploadForm, 'POST')
     @hglibrary
@@ -175,6 +174,7 @@ class DocumentHandler(BaseHandler):
             'html_url': reverse('dochtml_view', args=[udoc.id,udoc.revision]),
             'text_url': reverse('doctext_view', args=[udoc.id,udoc.revision]),
             'dc_url': reverse('docdc_view', args=[udoc.id,udoc.revision]),
+            #'gallery_url': reverse('docdc_view', args=[udoc.id,udoc.revision]),
             'user_revision': udoc.revision,
             'public_revision': doc.revision,            
         }       
@@ -204,9 +204,6 @@ class DocumentHTMLHandler(BaseHandler):
         except RevisionNotFound:
             return response.EntityNotFound().django_response()
 
-
-
-
 #
 # Document Text View
 #
@@ -214,6 +211,7 @@ class DocumentHTMLHandler(BaseHandler):
 XINCLUDE_REGEXP = r"""<(?:\w+:)?include\s+[^>]*?href=("|')wlrepo://(?P<link>[^\1]+?)\1\s*[^>]*?>"""
 #
 #
+#
 class DocumentTextHandler(BaseHandler):
     allowed_methods = ('GET', 'PUT')
 
@@ -254,6 +252,8 @@ class DocumentTextHandler(BaseHandler):
             includes = [m.groupdict()['link'] for m in (re.finditer(\
                 XINCLUDE_REGEXP, data, flags=re.UNICODE) or []) ]
 
+            print "INCLUDES: ", includes
+
             # TODO: provide useful routines to make this simpler
             def xml_update_action(lib, resolve):
                 try:
@@ -276,25 +276,29 @@ class DocumentTextHandler(BaseHandler):
 
                 # now that the parts are ok, write xml
                 f = lib._fileopen(resolve('xml'), 'w+')
-                f.write(data)
+                f.write(data.encode('utf-8'))
                 f.close()
-                
+
+            ndoc = None
             ndoc = current.invoke_and_commit(\
                 xml_update_action, lambda d: (msg, current.owner) )
 
             try:
                 # return the new revision number
-                return {
+                return response.SuccessAllOk().django_response({
                     "document": ndoc.id,
                     "subview": "xml",
                     "previous_revision": current.revision,
-                    "updated_revision": ndoc.revision
-                }
+                    "updated_revision": ndoc.revision,
+                    "url": reverse("doctext_view", args=[ndoc.id, ndoc.revision])
+                })
             except Exception, e:
-                lib._rollback()
+                if ndoc: lib._rollback()
                 raise e        
         except RevisionNotFound, e:
-            return response.EntityNotFound().django_response(e)
+            return response.EntityNotFound(mimetype="text/plain").\
+                django_response(e.message)
+
 
 #
 # Dublin Core handlers
@@ -350,16 +354,15 @@ class DocumentDublinCoreHandler(BaseHandler):
                     "document": ndoc.id,
                     "subview": "dc",
                     "previous_revision": current.revision,
-                    "updated_revision": ndoc.revision
+                    "updated_revision": ndoc.revision,
+                    "url": reverse("docdc_view", args=[ndoc.id, ndoc.revision])
                 }
             except Exception, e:
-                lib._rollback()
+                if ndoc: lib._rollback()
                 raise e
         except RevisionNotFound:
             return response.EntityNotFound().django_response()
 
-
-
 class MergeHandler(BaseHandler):
     allowed_methods = ('POST',)