Created
December 4, 2016 17:49
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Squirrel url_encode
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| local R = regexp("[A-Za-z0-9]"); | |
| function isalnum(value) { | |
| return R.match(value.tochar()); | |
| } | |
| function url_encode(value) { | |
| local escaped = ""; | |
| for (local i = 0; i < value.len(); i++) { | |
| local c = value[i].tointeger(); | |
| // Keep alphanumeric and other accepted characters intact | |
| if (isalnum(c) || c == '-' || c == '_' || c == '.' || c == '~') { | |
| escaped += c.tochar(); | |
| continue; | |
| } | |
| if (c == ' ') { | |
| escaped += "+"; | |
| continue; | |
| } | |
| // Any other characters are percent-encoded | |
| escaped += "%" + format("%02X", c); | |
| } | |
| return escaped; | |
| } |
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