Fixed text update.

[redakcja.git] / lib / wlrepo / mercurial_backend / document.py

diff --git a/lib/wlrepo/mercurial_backend/document.py b/lib/wlrepo/mercurial_backend/document.py
index c7f2f9f..51a2014 100644 (file)
--- a/lib/wlrepo/mercurial_backend/document.py
+++ b/lib/wlrepo/mercurial_backend/document.py
@@ -15,6 +15,14 @@ class MercurialDocument(wlrepo.Document):
 
     def quickwrite(self, entry, data, msg, user=None):
         user = user or self.owner
+
+        if isinstance(data, unicode):
+            data = data.encode('utf-8')
+            
+        user = self._library._sanitize_string(user)
+        msg = self._library._sanitize_string(msg)
+        entry = self._library._sanitize_string(entry)
+
         if user is None:
             raise ValueError("Can't determine user.")
         
@@ -24,10 +32,10 @@ class MercurialDocument(wlrepo.Document):
             f.close()
             l._fileadd(r(entry))            
 
-        return self.invoke_and_commit(write, lambda d: (msg, user))
+        return self.invoke_and_commit(write, lambda d: (msg, self.owner))
 
     def invoke_and_commit(self, ops,
-            before_commit, rollback=False):
+            commit_info):
         lock = self._library.lock()
         try:            
             self._library._checkout(self._revision.hgrev())
@@ -36,9 +44,14 @@ class MercurialDocument(wlrepo.Document):
                 return self.id + '.' + entry
             
             ops(self._library, entry_path)
-            message, user = before_commit(self)            
+            message, user = commit_info(self)
             self._library._commit(message, user)
-            return self._library.document(docid=self.id, user=self.owner)       
+            try:
+                return self._library.document(docid=self.id, user=user)
+            except Exception, e:
+                # rollback the last commit
+                self._library._rollback()
+                raise e
         finally:
             lock.release()
         
@@ -47,7 +60,7 @@ class MercurialDocument(wlrepo.Document):
     #    self.invoke_and_commit(message, user, lambda *a: True)
 
     def ismain(self):
-        return self._revision.user_name() is None
+        return self._revision.user_name is None
 
     def shared(self):
         if self.ismain():
@@ -98,7 +111,7 @@ class MercurialDocument(wlrepo.Document):
             if self.ismain():
                 return (True, False) # always shared
 
-            user = self._revision.user_name()
+            user = self._revision.user_name
             main = self.shared()._revision
             local = self._revision