Dodanie flash messages.

[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 2170b44..0385c0f 100644 (file)
--- a/apps/api/handlers/library_handlers.py
+++ b/apps/api/handlers/library_handlers.py
@@ -1,5 +1,6 @@
-import os.path
 # -*- encoding: utf-8 -*-
+import os.path
+import logging
 
 __author__= "Łukasz Rekucki"
 __date__ = "$2009-09-25 15:49:50$"
@@ -29,6 +30,10 @@ from api.models import PartCache
 #
 import settings
 
+
+log = logging.getLogger('platforma.api')
+
+
 #
 # Document List Handlers
 #
@@ -71,7 +76,7 @@ class LibraryHandler(BaseHandler):
         for part, docid in parts:
             # this way, we won't display broken links
             if not documents.has_key(part):
-                print "NOT FOUND:", part
+                log.info("NOT FOUND: %s", part)
                 continue
 
             parent = documents[docid]
@@ -108,7 +113,7 @@ class LibraryHandler(BaseHandler):
         try:
             lock = lib.lock()            
             try:
-                print "DOCID", docid                
+                log.info("DOCID %s", docid)
                 doc = lib.document_create(docid)
                 # document created, but no content yet
 
@@ -153,9 +158,9 @@ class BasicDocumentHandler(AnonymousBaseHandler):
 
         result = {
             'name': doc.id,
-            'html_url': reverse('dochtml_view', args=[doc.id,doc.revision]),
-            'text_url': reverse('doctext_view', args=[doc.id,doc.revision]),
-            'dc_url': reverse('docdc_view', args=[doc.id,doc.revision]),
+            'html_url': reverse('dochtml_view', args=[doc.id]),
+            'text_url': reverse('doctext_view', args=[doc.id]),
+            'dc_url': reverse('docdc_view', args=[doc.id]),
             'public_revision': doc.revision,
         }
 
@@ -171,6 +176,7 @@ class DocumentHandler(BaseHandler):
     @hglibrary
     def read(self, request, docid, lib):
         """Read document's meta data"""       
+        log.info("Read %s", docid)
         try:
             doc = lib.document(docid)
             udoc = doc.take(request.user.username)
@@ -183,9 +189,9 @@ class DocumentHandler(BaseHandler):
 
         result = {
             'name': udoc.id,
-            '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]),
+            'html_url': reverse('dochtml_view', args=[udoc.id]),
+            'text_url': reverse('doctext_view', args=[udoc.id]),
+            'dc_url': reverse('docdc_view', args=[udoc.id]),
             'gallery_url': reverse('docgallery_view', args=[udoc.id]),
             'merge_url': reverse('docmerge_view', args=[udoc.id]),
             'user_revision': udoc.revision,
@@ -207,9 +213,11 @@ class DocumentHTMLHandler(BaseHandler):
     allowed_methods = ('GET')
 
     @hglibrary
-    def read(self, request, docid, revision, lib):
+    def read(self, request, docid, lib):
         """Read document as html text"""
         try:
+            revision = request.GET.get('revision', 'latest')
+
             if revision == 'latest':
                 document = lib.document(docid)
             else:
@@ -219,7 +227,7 @@ class DocumentHTMLHandler(BaseHandler):
                 return response.BadRequest().django_response({'reason': 'name-mismatch',
                     'message': 'Provided revision refers, to document "%s", but provided "%s"' % (document.id, docid) })
 
-            return librarian.html.transform(document.data('xml'), is_file=False)
+            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})
@@ -241,17 +249,17 @@ class DocumentGalleryHandler(BaseHandler):
             dirpath = os.path.join(settings.MEDIA_ROOT, assoc.subpath)
 
             if not os.path.isdir(dirpath):
-                print u"[WARNING]: missing gallery %s" % dirpath
+                log.info(u"[WARNING]: missing gallery %s", dirpath)
                 continue
 
             gallery = {'name': assoc.name, 'pages': []}
             
             for file in sorted(os.listdir(dirpath), key=natural_order()):
-                print file
+                log.info(file)
                 name, ext = os.path.splitext(os.path.basename(file))
 
                 if ext.lower() not in ['.png', '.jpeg', '.jpg']:
-                    print "Ignoring:", name, ext
+                    log.info("Ignoring: %s %s", name, ext)
                     continue
 
                 url = settings.MEDIA_URL + assoc.subpath + u'/' + file.decode('utf-8');
@@ -270,11 +278,12 @@ XINCLUDE_REGEXP = r"""<(?:\w+:)?include\s+[^>]*?href=("|')wlrepo://(?P<link>[^\1
 #
 #
 class DocumentTextHandler(BaseHandler):
-    allowed_methods = ('GET', 'PUT')
+    allowed_methods = ('GET', 'POST')
 
     @hglibrary
-    def read(self, request, docid, revision, lib):
-        """Read document as raw text"""               
+    def read(self, request, docid, lib):
+        """Read document as raw text"""
+        revision = request.GET.get('revision', 'latest')
         try:
             if revision == 'latest':
                 document = lib.document(docid)
@@ -292,12 +301,13 @@ class DocumentTextHandler(BaseHandler):
                 'exception': type(e), 'message': e.message})
 
     @hglibrary
-    def update(self, request, docid, revision, lib):
+    def create(self, request, docid, lib):
         try:
-            data = request.PUT['contents']            
+            data = request.POST['contents']
+            revision = request.POST['revision']
 
-            if request.PUT.has_key('message'):
-                msg = u"$USER$ " + request.PUT['message']
+            if request.POST.has_key('message'):
+                msg = u"$USER$ " + request.POST['message']
             else:
                 msg = u"$AUTO$ XML content update."
 
@@ -314,7 +324,7 @@ class DocumentTextHandler(BaseHandler):
             includes = [m.groupdict()['link'] for m in (re.finditer(\
                 XINCLUDE_REGEXP, data, flags=re.UNICODE) or []) ]
 
-            print "INCLUDES: ", includes
+            log.info("INCLUDES: %s", includes)
 
             # TODO: provide useful routines to make this simpler
             def xml_update_action(lib, resolve):
@@ -353,7 +363,7 @@ class DocumentTextHandler(BaseHandler):
                     "previous_revision": current.revision,
                     "revision": ndoc.revision,
                     'timestamp': ndoc.revision.timestamp,
-                    "url": reverse("doctext_view", args=[ndoc.id, ndoc.revision])
+                    "url": reverse("doctext_view", args=[ndoc.id])
                 })
             except Exception, e:
                 if ndoc: lib._rollback()
@@ -369,12 +379,14 @@ class DocumentTextHandler(BaseHandler):
 # @requires librarian
 #
 class DocumentDublinCoreHandler(BaseHandler):
-    allowed_methods = ('GET', 'PUT')
+    allowed_methods = ('GET', 'POST')
 
     @hglibrary
-    def read(self, request, docid, revision, lib):
+    def read(self, request, docid, lib):
         """Read document as raw text"""        
         try:
+            revision = request.GET.get('revision', 'latest')
+
             if revision == 'latest':
                 doc = lib.document(docid)
             else:
@@ -392,10 +404,12 @@ class DocumentDublinCoreHandler(BaseHandler):
                 'exception': type(e), 'message': e.message})
 
     @hglibrary
-    def update(self, request, docid, revision, lib):
+    def create(self, request, docid, lib):
         try:
-            bi_json = request.PUT['contents']            
-            if request.PUT.has_key('message'):
+            bi_json = request.POST['contents']
+            revision = request.POST['revision']
+            
+            if request.POST.has_key('message'):
                 msg = u"$USER$ " + request.PUT['message']
             else:
                 msg = u"$AUTO$ Dublin core update."
@@ -425,7 +439,7 @@ class DocumentDublinCoreHandler(BaseHandler):
                     "previous_revision": current.revision,
                     "revision": ndoc.revision,
                     'timestamp': ndoc.revision.timestamp,
-                    "url": reverse("docdc_view", args=[ndoc.id, ndoc.revision])
+                    "url": reverse("docdc_view", args=[ndoc.id])
                 }
             except Exception, e:
                 if ndoc: lib._rollback()
@@ -499,7 +513,9 @@ class MergeHandler(BaseHandler):
             success, changed = udoc.share(form.cleaned_data['message'])
 
         if not success:
-            return response.EntityConflict().django_response({})
+            return response.EntityConflict().django_response({
+                'reason': 'merge-failure',
+            })
 
         if not changed:
             return response.SuccessNoContent().django_response()