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-rw-r--r--util/http.lua11
1 files changed, 11 insertions, 0 deletions
diff --git a/util/http.lua b/util/http.lua
index f7259920..cfb89193 100644
--- a/util/http.lua
+++ b/util/http.lua
@@ -57,8 +57,19 @@ local function contains_token(field, token)
return field:find(","..token:lower()..",", 1, true) ~= nil;
end
+local function normalize_path(path, is_dir)
+ if is_dir then
+ if path:sub(-1,-1) ~= "/" then path = path.."/"; end
+ else
+ if path:sub(-1,-1) == "/" then path = path:sub(1, -2); end
+ end
+ if path:sub(1,1) ~= "/" then path = "/"..path; end
+ return path;
+end
+
return {
urlencode = urlencode, urldecode = urldecode;
formencode = formencode, formdecode = formdecode;
contains_token = contains_token;
+ normalize_path = normalize_path;
};