diff options
Diffstat (limited to 'util/datamanager.lua')
| -rw-r--r-- | util/datamanager.lua | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/util/datamanager.lua b/util/datamanager.lua index bd8fb7bb..bd402b51 100644 --- a/util/datamanager.lua +++ b/util/datamanager.lua @@ -42,7 +42,7 @@ end); local _ENV = nil; ---- utils ----- -local encode, decode; +local encode, decode, store_encode; do local urlcodes = setmetatable({}, { __index = function (t, k) t[k] = char(tonumber(k, 16)); return t[k]; end }); @@ -53,6 +53,12 @@ do encode = function (s) return s and (s:gsub("%W", function (c) return format("%%%02x", c:byte()); end)); end + + -- Special encode function for store names, which historically were unencoded. + -- All currently known stores use a-z and underscore, so this one preserves underscores. + store_encode = function (s) + return s and (s:gsub("[^_%w]", function (c) return format("%%%02x", c:byte()); end)); + end end if not atomic_append then @@ -119,6 +125,7 @@ local function getpath(username, host, datastore, ext, create) ext = ext or "dat"; host = (host and encode(host)) or "_global"; username = username and encode(username); + datastore = store_encode(datastore); if username then if create then mkdir(mkdir(mkdir(data_path).."/"..host).."/"..datastore); end return format("%s/%s/%s/%s.%s", data_path, host, datastore, username, ext); |