Software / code / prosody-modules
Changeset
2546:6e4494772328
mod_firewall: Add stripslashes() function
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Thu, 23 Feb 2017 13:57:48 +0000 |
| parents | 2545:9b46d24edf0d |
| children | 2547:eb4f45bd7fef |
| files | mod_firewall/mod_firewall.lua |
| diffstat | 1 files changed, 8 insertions(+), 0 deletions(-) [+] |
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--- a/mod_firewall/mod_firewall.lua Tue Feb 21 22:41:58 2017 +0000 +++ b/mod_firewall/mod_firewall.lua Thu Feb 23 13:57:48 2017 +0000 @@ -125,6 +125,14 @@ :gsub([[%.%.""$]], "")); end +local escape_chars = { + a = "\a", b = "\b", f = "\f", n = "\n", r = "\r", t = "\t", + v = "\v", ["\\"] = "\\", ["\""] = "\"", ["\'"] = "\'" +}; +function stripslashes(s) + return (s:gsub("\\(.)", escape_chars)); +end + -- Dependency locations: -- <type lib> -- <type global>
