add kikimr_configure

1 files changed, 52 insertions, 0 deletions

diff --git a/contrib/python/Twisted/py2/twisted/web/rewrite.py b/contrib/python/Twisted/py2/twisted/web/rewrite.py
new file mode 100644
index 0000000000..b5366b4eb7
--- /dev/null
+++ b/contrib/python/Twisted/py2/twisted/web/rewrite.py
@@ -0,0 +1,52 @@
+# Copyright (c) Twisted Matrix Laboratories.
+# See LICENSE for details.
+
+#
+from twisted.web import resource
+
+class RewriterResource(resource.Resource):
+
+    def __init__(self, orig, *rewriteRules):
+        resource.Resource.__init__(self)
+        self.resource = orig
+        self.rewriteRules = list(rewriteRules)
+
+    def _rewrite(self, request):
+        for rewriteRule in self.rewriteRules:
+            rewriteRule(request)
+
+    def getChild(self, path, request):
+        request.postpath.insert(0, path)
+        request.prepath.pop()
+        self._rewrite(request)
+        path = request.postpath.pop(0)
+        request.prepath.append(path)
+        return self.resource.getChildWithDefault(path, request)
+
+    def render(self, request):
+        self._rewrite(request)
+        return self.resource.render(request)
+
+
+def tildeToUsers(request):
+    if request.postpath and request.postpath[0][:1]=='~':
+        request.postpath[:1] = ['users', request.postpath[0][1:]]
+        request.path = '/'+'/'.join(request.prepath+request.postpath)
+
+def alias(aliasPath, sourcePath):
+    """
+    I am not a very good aliaser. But I'm the best I can be. If I'm
+    aliasing to a Resource that generates links, and it uses any parts
+    of request.prepath to do so, the links will not be relative to the
+    aliased path, but rather to the aliased-to path. That I can't
+    alias static.File directory listings that nicely. However, I can
+    still be useful, as many resources will play nice.
+    """
+    sourcePath = sourcePath.split('/')
+    aliasPath = aliasPath.split('/')
+    def rewriter(request):
+        if request.postpath[:len(aliasPath)] == aliasPath:
+            after = request.postpath[len(aliasPath):]
+            request.postpath = sourcePath + after
+            request.path = '/'+'/'.join(request.prepath+request.postpath)
+    return rewriter