diff options
| -rw-r--r-- | util/jid.lua | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/util/jid.lua b/util/jid.lua index 1ddf33d4..a1180534 100644 --- a/util/jid.lua +++ b/util/jid.lua @@ -22,7 +22,11 @@ local escapes = { ["@"] = "\\40"; ["\\"] = "\\5c"; }; local unescapes = {}; -for k,v in pairs(escapes) do unescapes[v] = k; end +local backslash_escapes = {}; +for k,v in pairs(escapes) do + unescapes[v] = k; + backslash_escapes[v] = v:gsub("\\", escapes) +end local _ENV = nil; -- luacheck: std none @@ -107,7 +111,7 @@ local function resource(jid) return (select(3, split(jid))); end -local function escape(s) return s and (s:gsub(".", escapes)); end +local function escape(s) return s and (s:gsub("\\%x%x", backslash_escapes):gsub("[\"&'/:<>@ ]", escapes)); end local function unescape(s) return s and (s:gsub("\\%x%x", unescapes)); end return { |