X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/82b5933a517aaf239dbb577190e067f1d703bbc3..dbfc1841d5b6849463d527772781a3ba586fefa0:/apps/api/handlers/library_handlers.py

diff --git a/apps/api/handlers/library_handlers.py b/apps/api/handlers/library_handlers.py
index 46038771..948bad4b 100755
--- a/apps/api/handlers/library_handlers.py
+++ b/apps/api/handlers/library_handlers.py
@@ -4,12 +4,7 @@ import os.path
 import logging
 log = logging.getLogger('platforma.api.library')
 
-__author__= "Łukasz Rekucki"
-__date__ = "$2009-09-25 15:49:50$"
-__doc__ = "Module documentation."
-
 from piston.handler import BaseHandler, AnonymousBaseHandler
-from django.http import HttpResponse
 
 from datetime import date
 
@@ -19,10 +14,8 @@ from django.db import IntegrityError
 import librarian
 import librarian.html
 import difflib
-from librarian import dcparser, parser
 
 from wlrepo import *
-from api.models import PullRequest
 from explorer.models import GalleryForDocument
 
 # internal imports
@@ -31,6 +24,10 @@ import api.response as response
 from api.utils import validate_form, hglibrary, natural_order
 from api.models import PartCache, PullRequest
 
+from pygments import highlight
+from pygments.lexers import DiffLexer
+from pygments.formatters import HtmlFormatter
+
 #
 import settings
 
@@ -180,44 +177,27 @@ class LibraryHandler(BaseHandler):
 #
 # Document Handlers
 #
-class BasicDocumentHandler(AnonymousBaseHandler):
-    allowed_methods = ('GET',)
-
-    @hglibrary
-    def read(self, request, docid, lib):
-        try:    
-            doc = lib.document(docid)
-        except RevisionNotFound:
-            return rc.NOT_FOUND
-
-        result = {
-            'name': doc.id,
-            '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,
-        }
-
-        return result
-
-
 class DiffHandler(BaseHandler):
     allowed_methods = ('GET',)
     
     @hglibrary
-    def read(self, request, source_revision, target_revision, lib):
-        '''Return diff between source_revision and target_revision)'''
-        source_document = lib.document_for_revision(source_revision)
-        target_document = lib.document_for_revision(target_revision)
-        print source_document,
-        print target_document
+    def read(self, request, docid, lib):
+        '''Return diff between source_revision and target_revision)'''        
+        revision = request.GET.get('revision')
+        if not revision:
+            return ''
+        source_document = lib.document(docid)
+        target_document = lib.document_for_revision(revision)
+        print source_document, target_document
+        
         diff = difflib.unified_diff(
             source_document.data('xml').splitlines(True),
             target_document.data('xml').splitlines(True),
             'source',
             'target')
         
-        return ''.join(list(diff))
+        s =  ''.join(list(diff))
+        return highlight(s, DiffLexer(), HtmlFormatter(cssclass="pastie"))
 
 
 #
@@ -225,7 +205,6 @@ class DiffHandler(BaseHandler):
 #
 class DocumentHandler(BaseHandler):
     allowed_methods = ('GET', 'PUT')
-    anonymous = BasicDocumentHandler
 
     @validate_form(forms.DocumentRetrieveForm, 'GET')
     @hglibrary