X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/413c112e479cef57fe2b2047f4820046cd7db4b4..e77f342a73c940f16c37f57ffa50edce9caef8f0:/apps/wiki/views.py

diff --git a/apps/wiki/views.py b/apps/wiki/views.py
index 69c98365..c41edd38 100644
--- a/apps/wiki/views.py
+++ b/apps/wiki/views.py
@@ -194,6 +194,24 @@ def text(request, name):
         })
 
 
+@never_cache
+@normalized_name
+@require_POST
+def revert(request, name):
+    storage = getstorage()
+    revision = request.POST['target_revision']
+
+    try:
+        document = storage.revert(name, revision)
+
+        return JSONResponse({
+            'text': document.plain_text if revision != document.revision else None,
+            'meta': document.meta(),
+            'revision': document.revision,
+        })
+    except DocumentNotFound:
+        raise http.Http404
+
 @never_cache
 def gallery(request, directory):
     try: