Remove unused libjs functions.

[kai/samba.git] / source4 / scripting / libjs / encoder.js

diff --git a/source4/scripting/libjs/encoder.js b/source4/scripting/libjs/encoder.js
deleted file mode 100644 (file)
index 6cb780c..0000000
--- a/source4/scripting/libjs/encoder.js
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
-       server side js functions for encoding/decoding objects into linear strings
-
-       Copyright Andrew Tridgell 2005
-       released under the GNU GPL Version 3 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;i<count;i++) {
-               var name  = a[a.i]; a.i++;
-               var type  = a[a.i]; a.i++;
-               var value;
-               if (type == 'object') {
-                       o[name] = decodeObjectArray(a);
-               } else if (type == "string") {
-                       value = s.decodeURIComponent(__replace(a[a.i],'#','%')); a.i++;
-                       o[name] = value;
-               } else if (type == "boolean") {
-                       value = a[a.i]; a.i++;
-                       if (value == 'true') {
-                               o[name] = true;
-                       } else {
-                               o[name] = false;
-                       }
-               } else if (type == "undefined") {
-                       o[name] = undefined;
-               } else if (type == "null") {
-                       o[name] = null;
-               } else if (type == "number") {
-                       value = a[a.i]; a.i++;
-                       o[name] = value + 0;
-               } else {
-                       println("Unable to delinearise type " + t);
-                       assert(t == "supported type");
-               }
-       }
-       return o;
-}
-
-function decodeObject(str) {
-       var s = string_init();
-       var a = s.split(':', str);
-       a.i = 0;
-       return decodeObjectArray(a);
-}