Changed default logging level to INFO.

[redakcja.git] / lib / vstorage / __init__.py

diff --git a/lib/vstorage/__init__.py b/lib/vstorage/__init__.py
index b4acaf3..9f7084b 100644 (file)
--- a/lib/vstorage/__init__.py
+++ b/lib/vstorage/__init__.py
@@ -27,18 +27,18 @@ def urlquote(url, safe='/'):
     """Quotes URL
 
     >>> urlquote(u'Za\u017c\xf3\u0142\u0107 g\u0119\u015bl\u0105 ja\u017a\u0144')
-    'Za%C5%BC%C3%B3%C5%82%C4%87_g%C4%99%C5%9Bl%C4%85_ja%C5%BA%C5%84'
+    'Za%C5%BC%C3%B3%C5%82%C4%87%20g%C4%99%C5%9Bl%C4%85%20ja%C5%BA%C5%84'
     """
-    return urllib.quote(url.replace(' ', '_').encode('utf-8', 'ignore'), safe)
+    return urllib.quote(url.encode('utf-8', 'ignore'), safe)
 
 
 def urlunquote(url):
     """Unqotes URL
 
     # >>> urlunquote('Za%C5%BC%C3%B3%C5%82%C4%87_g%C4%99%C5%9Bl%C4%85_ja%C5%BA%C5%84')
-    # u'Za\u017c\xf3\u0142\u0107 g\u0119\u015bl\u0105 ja\u017a\u0144'
+    # u'Za\u017c\xf3\u0142\u0107_g\u0119\u015bl\u0105 ja\u017a\u0144'
     """
-    return unicode(urllib.unquote(url), 'utf-8', 'ignore').replace('_', ' ')
+    return unicode(urllib.unquote(url), 'utf-8', 'ignore')
 
 
 def find_repo_path(path):
@@ -151,12 +151,12 @@ class VersionedStorage(object):
     def _file_path(self, title):
         return os.path.join(self.path, urlquote(title, safe=''))
 
-    def _title_to_file(self, title):
-        return os.path.join(self.repo_prefix, urlquote(title, safe=''))
+    def _title_to_file(self, title, type=".xml"):
+        return os.path.join(self.repo_prefix, urlquote(title, safe='')) + type
 
     def _file_to_title(self, filename):
         assert filename.startswith(self.repo_prefix)
-        name = filename[len(self.repo_prefix):].strip('/')
+        name = filename[len(self.repo_prefix):].strip('/').split('.', 1)[0]
         return urlunquote(name)
 
     def __contains__(self, title):
@@ -326,33 +326,40 @@ class VersionedStorage(object):
 
     def _find_filectx(self, title, rev=None):
         """Find the last revision in which the file existed."""
-        repo_file = self._title_to_file(title)
-        changectx = self._changectx()  # start with tip
-        visited = set()
+        tip = self._changectx()  # start with tip
 
-        stack = [changectx]
-        visited.add(changectx)
+        def tree_search(tip, repo_file):
+            logging.info("Searching for %r", repo_file)
+            current = tip
+            visited = set()
 
-        while repo_file not in changectx:
-            if not stack:
-                raise DocumentNotFound(title)
+            stack = [current]
+            visited.add(current)
 
-            changectx = stack.pop()
-            for parent in changectx.parents():
-                if parent not in visited:
-                    stack.append(parent)
-                    visited.add(parent)
+            while repo_file not in current:
+                if not stack:
+                    raise LookupError
 
-        try:
-            fctx = changectx[repo_file]
+                current = stack.pop()
+                for parent in current.parents():
+                    if parent not in visited:
+                        stack.append(parent)
+                        visited.add(parent)
 
+            fctx = current[repo_file]
             if rev is not None:
                 fctx = fctx.filectx(rev)
                 fctx.filerev()
-
             return fctx
+
+        try:
+            return tree_search(tip, self._title_to_file(title))
         except (IndexError, LookupError) as e:
-            raise DocumentNotFound(title)
+            logging.info("XML file not found, trying plain")
+            try:
+                return tree_search(tip, self._title_to_file(title, type=''))
+            except (IndexError, LookupError) as e:
+                raise DocumentNotFound(title)
 
     def page_history(self, title):
         """Iterate over the page's history."""
@@ -411,10 +418,12 @@ class VersionedStorage(object):
                         rev = -1
                     yield title, rev, date, author, comment
 
-    def all_pages(self):
+    def all_pages(self, type=''):
         tip = self.repo['tip']
         """Iterate over the titles of all pages in the wiki."""
-        return [urlunquote(filename) for filename in tip]
+        return [self._file_to_title(filename) for filename in tip
+                  if not filename.startswith('.')
+                    and filename.endswith(type) ]
 
     def changed_since(self, rev):
         """Return all pages that changed since specified repository revision."""