prosody
69fe5fd861e7
tools/migration/migrator/prosody_files.lua

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tools/migration/migrator/prosody_files.lua @ 4239:69fe5fd861e7

tools/migration: Support for ~/ in paths
author Matthew Wild <mwild1@gmail.com>
date Tue, 05 Apr 2011 14:11:25 +0100
parent 4216:ff80a8471e86
child 4241:49b9e73e31ef
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equal deleted inserted replaced
4237:6b0d7d94eb7f 4239:69fe5fd861e7
20 module "prosody_files" 20 module "prosody_files"
21 21
22 local function is_dir(path) return lfs.attributes(path, "mode") == "directory"; end 22 local function is_dir(path) return lfs.attributes(path, "mode") == "directory"; end
23 local function is_file(path) return lfs.attributes(path, "mode") == "file"; end 23 local function is_file(path) return lfs.attributes(path, "mode") == "file"; end
24 local function clean_path(path) 24 local function clean_path(path)
25 return path:gsub("\\", "/"):gsub("//+", "/"); 25 return path:gsub("\\", "/"):gsub("//+", "/"):gsub("^~", os.getenv("HOME") or "~");
26 end 26 end
27 local encode, decode; do 27 local encode, decode; do
28 local urlcodes = setmetatable({}, { __index = function (t, k) t[k] = char(tonumber("0x"..k)); return t[k]; end }); 28 local urlcodes = setmetatable({}, { __index = function (t, k) t[k] = char(tonumber("0x"..k)); return t[k]; end });
29 decode = function (s) return s and (s:gsub("+", " "):gsub("%%([a-fA-F0-9][a-fA-F0-9])", urlcodes)); end 29 decode = function (s) return s and (s:gsub("+", " "):gsub("%%([a-fA-F0-9][a-fA-F0-9])", urlcodes)); end
30 encode = function (s) return s and (s:gsub("%W", function (c) return format("%%%02x", c:byte()); end)); end 30 encode = function (s) return s and (s:gsub("%W", function (c) return format("%%%02x", c:byte()); end)); end