webmcp
view framework/env/encode/url_part.lua @ 146:7912a05ebc3f
Moved lua_pop(L, 1) call to conditional expression and added documentation in JSON library
| author | jbe |
|---|---|
| date | Wed Jul 30 20:54:42 2014 +0200 (2014-07-30) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 --[[--
2 url_encoded_string = -- URL-encoded string
3 encode.url_part(
4 obj -- any native datatype or atom
5 )
7 This function encodes any native datatype or atom in a way that it can be placed inside an URL. It is first dumped with atom.dump(...) and then url-encoded.
9 --]]--
11 function encode.url_part(obj)
12 return (
13 string.gsub(
14 atom.dump(obj),
15 "[^0-9A-Za-z_%.~-]",
16 function (char)
17 return string.format("%%%02x", string.byte(char))
18 end
19 )
20 )
21 end