/* server side js functions for encoding/decoding objects into linear strings Copyright Andrew Tridgell 2005 released under the GNU GPL Version 2 or later */ /* usage: enc = encodeObject(obj); obj = decodeObject(enc); The encoded format of the object is a string that is safe to use in URLs Note that only data elements are encoded, not functions */ function __count_members(o) { var i, count = 0; for (i in o) { count++; } if (o.length != undefined) { count++; } return count; } function __replace(str, old, rep) { var s = string_init(); var a = s.split(old, str); var j = s.join(rep, a); return s.join(rep, a); } function encodeElement(e, name) { var t = typeof(e); var r; var s = string_init(); if (t == 'object' && e == null) { t = 'null'; } if (t == 'object') { r = s.sprintf("%s:%s:%s", name, t, encodeObject(e)); } else if (t == "string") { var enc = s.encodeURIComponent(e); var rep = __replace(enc, '%', '#'); r = s.sprintf("%s:%s:%s:", name, t, __replace(s.encodeURIComponent(e),'%','#')); } else if (t == "boolean" || t == "number") { r = s.sprintf("%s:%s:%s:", name, t, "" + e); } else if (t == "undefined" || t == "null") { r = s.sprintf("%s:%s:", name, t); } else if (t == "pointer") { r = s.sprintf("%s:string:(POINTER):", name); } else { println("Unable to linearise type " + t); r = ""; } return r; } function encodeObject(o) { var s = string_init(); var i, r = s.sprintf("%u:", __count_members(o)); for (i in o) { r = r + encodeElement(o[i], i); } if (o.length != undefined) { r = r + encodeElement(o.length, 'length'); } return r; } function decodeObjectArray(a) { var s = string_init(); var o = new Object(); var i, count = a[a.i]; a.i++; for (i=0;istats

path: root/src/tests/intg/Makefile.am

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