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-rw-r--r--testing/mochitest/MochiKit/Base.js1401
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diff --git a/testing/mochitest/MochiKit/Base.js b/testing/mochitest/MochiKit/Base.js
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+++ b/testing/mochitest/MochiKit/Base.js
@@ -0,0 +1,1401 @@
+/***
+
+MochiKit.Base 1.4
+
+See <http://mochikit.com/> for documentation, downloads, license, etc.
+
+(c) 2005 Bob Ippolito. All rights Reserved.
+
+***/
+
+if (typeof(dojo) != 'undefined') {
+ dojo.provide("MochiKit.Base");
+}
+if (typeof(MochiKit) == 'undefined') {
+ MochiKit = {};
+}
+if (typeof(MochiKit.Base) == 'undefined') {
+ MochiKit.Base = {};
+}
+if (typeof(MochiKit.__export__) == "undefined") {
+ MochiKit.__export__ = (MochiKit.__compat__ ||
+ (typeof(JSAN) == 'undefined' && typeof(dojo) == 'undefined')
+ );
+}
+
+MochiKit.Base.VERSION = "1.4";
+MochiKit.Base.NAME = "MochiKit.Base";
+/** @id MochiKit.Base.update */
+MochiKit.Base.update = function (self, obj/*, ... */) {
+ if (self === null) {
+ self = {};
+ }
+ for (var i = 1; i < arguments.length; i++) {
+ var o = arguments[i];
+ if (typeof(o) != 'undefined' && o !== null) {
+ for (var k in o) {
+ self[k] = o[k];
+ }
+ }
+ }
+ return self;
+};
+
+MochiKit.Base.update(MochiKit.Base, {
+ __repr__: function () {
+ return "[" + this.NAME + " " + this.VERSION + "]";
+ },
+
+ toString: function () {
+ return this.__repr__();
+ },
+
+ /** @id MochiKit.Base.camelize */
+ camelize: function (selector) {
+ /* from dojo.style.toCamelCase */
+ var arr = selector.split('-');
+ var cc = arr[0];
+ for (var i = 1; i < arr.length; i++) {
+ cc += arr[i].charAt(0).toUpperCase() + arr[i].substring(1);
+ }
+ return cc;
+ },
+
+ /** @id MochiKit.Base.counter */
+ counter: function (n/* = 1 */) {
+ if (arguments.length === 0) {
+ n = 1;
+ }
+ return function () {
+ return n++;
+ };
+ },
+
+ /** @id MochiKit.Base.clone */
+ clone: function (obj) {
+ var me = arguments.callee;
+ if (arguments.length == 1) {
+ me.prototype = obj;
+ return new me();
+ }
+ },
+
+ _flattenArray: function (res, lst) {
+ for (var i = 0; i < lst.length; i++) {
+ var o = lst[i];
+ if (o instanceof Array) {
+ arguments.callee(res, o);
+ } else {
+ res.push(o);
+ }
+ }
+ return res;
+ },
+
+ /** @id MochiKit.Base.flattenArray */
+ flattenArray: function (lst) {
+ return MochiKit.Base._flattenArray([], lst);
+ },
+
+ /** @id MochiKit.Base.flattenArguments */
+ flattenArguments: function (lst/* ...*/) {
+ var res = [];
+ var m = MochiKit.Base;
+ var args = m.extend(null, arguments);
+ while (args.length) {
+ var o = args.shift();
+ if (o && typeof(o) == "object" && typeof(o.length) == "number") {
+ for (var i = o.length - 1; i >= 0; i--) {
+ args.unshift(o[i]);
+ }
+ } else {
+ res.push(o);
+ }
+ }
+ return res;
+ },
+
+ /** @id MochiKit.Base.extend */
+ extend: function (self, obj, /* optional */skip) {
+ // Extend an array with an array-like object starting
+ // from the skip index
+ if (!skip) {
+ skip = 0;
+ }
+ if (obj) {
+ // allow iterable fall-through, but skip the full isArrayLike
+ // check for speed, this is called often.
+ var l = obj.length;
+ if (typeof(l) != 'number' /* !isArrayLike(obj) */) {
+ if (typeof(MochiKit.Iter) != "undefined") {
+ obj = MochiKit.Iter.list(obj);
+ l = obj.length;
+ } else {
+ throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
+ }
+ }
+ if (!self) {
+ self = [];
+ }
+ for (var i = skip; i < l; i++) {
+ self.push(obj[i]);
+ }
+ }
+ // This mutates, but it's convenient to return because
+ // it's often used like a constructor when turning some
+ // ghetto array-like to a real array
+ return self;
+ },
+
+
+ /** @id MochiKit.Base.updatetree */
+ updatetree: function (self, obj/*, ...*/) {
+ if (self === null) {
+ self = {};
+ }
+ for (var i = 1; i < arguments.length; i++) {
+ var o = arguments[i];
+ if (typeof(o) != 'undefined' && o !== null) {
+ for (var k in o) {
+ var v = o[k];
+ if (typeof(self[k]) == 'object' && typeof(v) == 'object') {
+ arguments.callee(self[k], v);
+ } else {
+ self[k] = v;
+ }
+ }
+ }
+ }
+ return self;
+ },
+
+ /** @id MochiKit.Base.setdefault */
+ setdefault: function (self, obj/*, ...*/) {
+ if (self === null) {
+ self = {};
+ }
+ for (var i = 1; i < arguments.length; i++) {
+ var o = arguments[i];
+ for (var k in o) {
+ if (!(k in self)) {
+ self[k] = o[k];
+ }
+ }
+ }
+ return self;
+ },
+
+ /** @id MochiKit.Base.keys */
+ keys: function (obj) {
+ var rval = [];
+ for (var prop in obj) {
+ rval.push(prop);
+ }
+ return rval;
+ },
+
+ /** @id MochiKit.Base.values */
+ values: function (obj) {
+ var rval = [];
+ for (var prop in obj) {
+ rval.push(obj[prop]);
+ }
+ return rval;
+ },
+
+ /** @id MochiKit.Base.items */
+ items: function (obj) {
+ var rval = [];
+ var e;
+ for (var prop in obj) {
+ var v;
+ try {
+ v = obj[prop];
+ } catch (e) {
+ continue;
+ }
+ rval.push([prop, v]);
+ }
+ return rval;
+ },
+
+
+ _newNamedError: function (module, name, func) {
+ func.prototype = new MochiKit.Base.NamedError(module.NAME + "." + name);
+ module[name] = func;
+ },
+
+
+ /** @id MochiKit.Base.operator */
+ operator: {
+ // unary logic operators
+ /** @id MochiKit.Base.truth */
+ truth: function (a) { return !!a; },
+ /** @id MochiKit.Base.lognot */
+ lognot: function (a) { return !a; },
+ /** @id MochiKit.Base.identity */
+ identity: function (a) { return a; },
+
+ // bitwise unary operators
+ /** @id MochiKit.Base.not */
+ not: function (a) { return ~a; },
+ /** @id MochiKit.Base.neg */
+ neg: function (a) { return -a; },
+
+ // binary operators
+ /** @id MochiKit.Base.add */
+ add: function (a, b) { return a + b; },
+ /** @id MochiKit.Base.sub */
+ sub: function (a, b) { return a - b; },
+ /** @id MochiKit.Base.div */
+ div: function (a, b) { return a / b; },
+ /** @id MochiKit.Base.mod */
+ mod: function (a, b) { return a % b; },
+ /** @id MochiKit.Base.mul */
+ mul: function (a, b) { return a * b; },
+
+ // bitwise binary operators
+ /** @id MochiKit.Base.and */
+ and: function (a, b) { return a & b; },
+ /** @id MochiKit.Base.or */
+ or: function (a, b) { return a | b; },
+ /** @id MochiKit.Base.xor */
+ xor: function (a, b) { return a ^ b; },
+ /** @id MochiKit.Base.lshift */
+ lshift: function (a, b) { return a << b; },
+ /** @id MochiKit.Base.rshift */
+ rshift: function (a, b) { return a >> b; },
+ /** @id MochiKit.Base.zrshift */
+ zrshift: function (a, b) { return a >>> b; },
+
+ // near-worthless built-in comparators
+ /** @id MochiKit.Base.eq */
+ eq: function (a, b) { return a == b; },
+ /** @id MochiKit.Base.ne */
+ ne: function (a, b) { return a != b; },
+ /** @id MochiKit.Base.gt */
+ gt: function (a, b) { return a > b; },
+ /** @id MochiKit.Base.ge */
+ ge: function (a, b) { return a >= b; },
+ /** @id MochiKit.Base.lt */
+ lt: function (a, b) { return a < b; },
+ /** @id MochiKit.Base.le */
+ le: function (a, b) { return a <= b; },
+
+ // strict built-in comparators
+ seq: function (a, b) { return a === b; },
+ sne: function (a, b) { return a !== b; },
+
+ // compare comparators
+ /** @id MochiKit.Base.ceq */
+ ceq: function (a, b) { return MochiKit.Base.compare(a, b) === 0; },
+ /** @id MochiKit.Base.cne */
+ cne: function (a, b) { return MochiKit.Base.compare(a, b) !== 0; },
+ /** @id MochiKit.Base.cgt */
+ cgt: function (a, b) { return MochiKit.Base.compare(a, b) == 1; },
+ /** @id MochiKit.Base.cge */
+ cge: function (a, b) { return MochiKit.Base.compare(a, b) != -1; },
+ /** @id MochiKit.Base.clt */
+ clt: function (a, b) { return MochiKit.Base.compare(a, b) == -1; },
+ /** @id MochiKit.Base.cle */
+ cle: function (a, b) { return MochiKit.Base.compare(a, b) != 1; },
+
+ // binary logical operators
+ /** @id MochiKit.Base.logand */
+ logand: function (a, b) { return a && b; },
+ /** @id MochiKit.Base.logor */
+ logor: function (a, b) { return a || b; },
+ /** @id MochiKit.Base.contains */
+ contains: function (a, b) { return b in a; }
+ },
+
+ /** @id MochiKit.Base.forwardCall */
+ forwardCall: function (func) {
+ return function () {
+ return this[func].apply(this, arguments);
+ };
+ },
+
+ /** @id MochiKit.Base.itemgetter */
+ itemgetter: function (func) {
+ return function (arg) {
+ return arg[func];
+ };
+ },
+
+ /** @id MochiKit.Base.typeMatcher */
+ typeMatcher: function (/* typ */) {
+ var types = {};
+ for (var i = 0; i < arguments.length; i++) {
+ var typ = arguments[i];
+ types[typ] = typ;
+ }
+ return function () {
+ for (var i = 0; i < arguments.length; i++) {
+ if (!(typeof(arguments[i]) in types)) {
+ return false;
+ }
+ }
+ return true;
+ };
+ },
+
+ /** @id MochiKit.Base.isNull */
+ isNull: function (/* ... */) {
+ for (var i = 0; i < arguments.length; i++) {
+ if (arguments[i] !== null) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ /** @id MochiKit.Base.isUndefinedOrNull */
+ isUndefinedOrNull: function (/* ... */) {
+ for (var i = 0; i < arguments.length; i++) {
+ var o = arguments[i];
+ if (!(typeof(o) == 'undefined' || o === null)) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ /** @id MochiKit.Base.isEmpty */
+ isEmpty: function (obj) {
+ return !MochiKit.Base.isNotEmpty.apply(this, arguments);
+ },
+
+ /** @id MochiKit.Base.isNotEmpty */
+ isNotEmpty: function (obj) {
+ for (var i = 0; i < arguments.length; i++) {
+ var o = arguments[i];
+ if (!(o && o.length)) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ /** @id MochiKit.Base.isArrayLike */
+ isArrayLike: function () {
+ for (var i = 0; i < arguments.length; i++) {
+ var o = arguments[i];
+ var typ = typeof(o);
+ if (
+ (typ != 'object' && !(typ == 'function' && typeof(o.item) == 'function')) ||
+ o === null ||
+ typeof(o.length) != 'number' ||
+ o.nodeType === 3
+ ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ /** @id MochiKit.Base.isDateLike */
+ isDateLike: function () {
+ for (var i = 0; i < arguments.length; i++) {
+ var o = arguments[i];
+ if (typeof(o) != "object" || o === null
+ || typeof(o.getTime) != 'function') {
+ return false;
+ }
+ }
+ return true;
+ },
+
+
+ /** @id MochiKit.Base.xmap */
+ xmap: function (fn/*, obj... */) {
+ if (fn === null) {
+ return MochiKit.Base.extend(null, arguments, 1);
+ }
+ var rval = [];
+ for (var i = 1; i < arguments.length; i++) {
+ rval.push(fn(arguments[i]));
+ }
+ return rval;
+ },
+
+ /** @id MochiKit.Base.map */
+ map: function (fn, lst/*, lst... */) {
+ var m = MochiKit.Base;
+ var itr = MochiKit.Iter;
+ var isArrayLike = m.isArrayLike;
+ if (arguments.length <= 2) {
+ // allow an iterable to be passed
+ if (!isArrayLike(lst)) {
+ if (itr) {
+ // fast path for map(null, iterable)
+ lst = itr.list(lst);
+ if (fn === null) {
+ return lst;
+ }
+ } else {
+ throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
+ }
+ }
+ // fast path for map(null, lst)
+ if (fn === null) {
+ return m.extend(null, lst);
+ }
+ // disabled fast path for map(fn, lst)
+ /*
+ if (false && typeof(Array.prototype.map) == 'function') {
+ // Mozilla fast-path
+ return Array.prototype.map.call(lst, fn);
+ }
+ */
+ var rval = [];
+ for (var i = 0; i < lst.length; i++) {
+ rval.push(fn(lst[i]));
+ }
+ return rval;
+ } else {
+ // default for map(null, ...) is zip(...)
+ if (fn === null) {
+ fn = Array;
+ }
+ var length = null;
+ for (i = 1; i < arguments.length; i++) {
+ // allow iterables to be passed
+ if (!isArrayLike(arguments[i])) {
+ if (itr) {
+ return itr.list(itr.imap.apply(null, arguments));
+ } else {
+ throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
+ }
+ }
+ // find the minimum length
+ var l = arguments[i].length;
+ if (length === null || length > l) {
+ length = l;
+ }
+ }
+ rval = [];
+ for (i = 0; i < length; i++) {
+ var args = [];
+ for (var j = 1; j < arguments.length; j++) {
+ args.push(arguments[j][i]);
+ }
+ rval.push(fn.apply(this, args));
+ }
+ return rval;
+ }
+ },
+
+ /** @id MochiKit.Base.xfilter */
+ xfilter: function (fn/*, obj... */) {
+ var rval = [];
+ if (fn === null) {
+ fn = MochiKit.Base.operator.truth;
+ }
+ for (var i = 1; i < arguments.length; i++) {
+ var o = arguments[i];
+ if (fn(o)) {
+ rval.push(o);
+ }
+ }
+ return rval;
+ },
+
+ /** @id MochiKit.Base.filter */
+ filter: function (fn, lst, self) {
+ var rval = [];
+ // allow an iterable to be passed
+ var m = MochiKit.Base;
+ if (!m.isArrayLike(lst)) {
+ if (MochiKit.Iter) {
+ lst = MochiKit.Iter.list(lst);
+ } else {
+ throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
+ }
+ }
+ if (fn === null) {
+ fn = m.operator.truth;
+ }
+ if (typeof(Array.prototype.filter) == 'function') {
+ // Mozilla fast-path
+ return Array.prototype.filter.call(lst, fn, self);
+ } else if (typeof(self) == 'undefined' || self === null) {
+ for (var i = 0; i < lst.length; i++) {
+ var o = lst[i];
+ if (fn(o)) {
+ rval.push(o);
+ }
+ }
+ } else {
+ for (i = 0; i < lst.length; i++) {
+ o = lst[i];
+ if (fn.call(self, o)) {
+ rval.push(o);
+ }
+ }
+ }
+ return rval;
+ },
+
+
+ _wrapDumbFunction: function (func) {
+ return function () {
+ // fast path!
+ switch (arguments.length) {
+ case 0: return func();
+ case 1: return func(arguments[0]);
+ case 2: return func(arguments[0], arguments[1]);
+ case 3: return func(arguments[0], arguments[1], arguments[2]);
+ }
+ var args = [];
+ for (var i = 0; i < arguments.length; i++) {
+ args.push("arguments[" + i + "]");
+ }
+ return eval("(func(" + args.join(",") + "))");
+ };
+ },
+
+ /** @id MochiKit.Base.methodcaller */
+ methodcaller: function (func/*, args... */) {
+ var args = MochiKit.Base.extend(null, arguments, 1);
+ if (typeof(func) == "function") {
+ return function (obj) {
+ return func.apply(obj, args);
+ };
+ } else {
+ return function (obj) {
+ return obj[func].apply(obj, args);
+ };
+ }
+ },
+
+ /** @id MochiKit.Base.method */
+ method: function (self, func) {
+ var m = MochiKit.Base;
+ return m.bind.apply(this, m.extend([func, self], arguments, 2));
+ },
+
+ /** @id MochiKit.Base.compose */
+ compose: function (f1, f2/*, f3, ... fN */) {
+ var fnlist = [];
+ var m = MochiKit.Base;
+ if (arguments.length === 0) {
+ throw new TypeError("compose() requires at least one argument");
+ }
+ for (var i = 0; i < arguments.length; i++) {
+ var fn = arguments[i];
+ if (typeof(fn) != "function") {
+ throw new TypeError(m.repr(fn) + " is not a function");
+ }
+ fnlist.push(fn);
+ }
+ return function () {
+ var args = arguments;
+ for (var i = fnlist.length - 1; i >= 0; i--) {
+ args = [fnlist[i].apply(this, args)];
+ }
+ return args[0];
+ };
+ },
+
+ /** @id MochiKit.Base.bind */
+ bind: function (func, self/* args... */) {
+ if (typeof(func) == "string") {
+ func = self[func];
+ }
+ var im_func = func.im_func;
+ var im_preargs = func.im_preargs;
+ var im_self = func.im_self;
+ var m = MochiKit.Base;
+ if (typeof(func) == "function" && typeof(func.apply) == "undefined") {
+ // this is for cases where JavaScript sucks ass and gives you a
+ // really dumb built-in function like alert() that doesn't have
+ // an apply
+ func = m._wrapDumbFunction(func);
+ }
+ if (typeof(im_func) != 'function') {
+ im_func = func;
+ }
+ if (typeof(self) != 'undefined') {
+ im_self = self;
+ }
+ if (typeof(im_preargs) == 'undefined') {
+ im_preargs = [];
+ } else {
+ im_preargs = im_preargs.slice();
+ }
+ m.extend(im_preargs, arguments, 2);
+ var newfunc = function () {
+ var args = arguments;
+ var me = arguments.callee;
+ if (me.im_preargs.length > 0) {
+ args = m.concat(me.im_preargs, args);
+ }
+ var self = me.im_self;
+ if (!self) {
+ self = this;
+ }
+ return me.im_func.apply(self, args);
+ };
+ newfunc.im_self = im_self;
+ newfunc.im_func = im_func;
+ newfunc.im_preargs = im_preargs;
+ return newfunc;
+ },
+
+ /** @id MochiKit.Base.bindMethods */
+ bindMethods: function (self) {
+ var bind = MochiKit.Base.bind;
+ for (var k in self) {
+ var func = self[k];
+ if (typeof(func) == 'function') {
+ self[k] = bind(func, self);
+ }
+ }
+ },
+
+ /** @id MochiKit.Base.registerComparator */
+ registerComparator: function (name, check, comparator, /* optional */ override) {
+ MochiKit.Base.comparatorRegistry.register(name, check, comparator, override);
+ },
+
+ _primitives: {'boolean': true, 'string': true, 'number': true},
+
+ /** @id MochiKit.Base.compare */
+ compare: function (a, b) {
+ if (a == b) {
+ return 0;
+ }
+ var aIsNull = (typeof(a) == 'undefined' || a === null);
+ var bIsNull = (typeof(b) == 'undefined' || b === null);
+ if (aIsNull && bIsNull) {
+ return 0;
+ } else if (aIsNull) {
+ return -1;
+ } else if (bIsNull) {
+ return 1;
+ }
+ var m = MochiKit.Base;
+ // bool, number, string have meaningful comparisons
+ var prim = m._primitives;
+ if (!(typeof(a) in prim && typeof(b) in prim)) {
+ try {
+ return m.comparatorRegistry.match(a, b);
+ } catch (e) {
+ if (e != m.NotFound) {
+ throw e;
+ }
+ }
+ }
+ if (a < b) {
+ return -1;
+ } else if (a > b) {
+ return 1;
+ }
+ // These types can't be compared
+ var repr = m.repr;
+ throw new TypeError(repr(a) + " and " + repr(b) + " can not be compared");
+ },
+
+ /** @id MochiKit.Base.compareDateLike */
+ compareDateLike: function (a, b) {
+ return MochiKit.Base.compare(a.getTime(), b.getTime());
+ },
+
+ /** @id MochiKit.Base.compareArrayLike */
+ compareArrayLike: function (a, b) {
+ var compare = MochiKit.Base.compare;
+ var count = a.length;
+ var rval = 0;
+ if (count > b.length) {
+ rval = 1;
+ count = b.length;
+ } else if (count < b.length) {
+ rval = -1;
+ }
+ for (var i = 0; i < count; i++) {
+ var cmp = compare(a[i], b[i]);
+ if (cmp) {
+ return cmp;
+ }
+ }
+ return rval;
+ },
+
+ /** @id MochiKit.Base.registerRepr */
+ registerRepr: function (name, check, wrap, /* optional */override) {
+ MochiKit.Base.reprRegistry.register(name, check, wrap, override);
+ },
+
+ /** @id MochiKit.Base.repr */
+ repr: function (o) {
+ if (typeof(o) == "undefined") {
+ return "undefined";
+ } else if (o === null) {
+ return "null";
+ }
+ try {
+ if (typeof(o.__repr__) == 'function') {
+ return o.__repr__();
+ } else if (typeof(o.repr) == 'function' && o.repr != arguments.callee) {
+ return o.repr();
+ }
+ return MochiKit.Base.reprRegistry.match(o);
+ } catch (e) {
+ try {
+ if (typeof(o.NAME) == 'string' && (
+ o.toString == Function.prototype.toString ||
+ o.toString == Object.prototype.toString
+ )) {
+ return o.NAME;
+ }
+ } catch (e) {
+ }
+ }
+ try {
+ var ostring = (o + "");
+ } catch (e) {
+ return "[" + typeof(o) + "]";
+ }
+ if (typeof(o) == "function") {
+ o = ostring.replace(/^\s+/, "");
+ var idx = o.indexOf("{");
+ if (idx != -1) {
+ o = o.substr(0, idx) + "{...}";
+ }
+ }
+ return ostring;
+ },
+
+ /** @id MochiKit.Base.reprArrayLike */
+ reprArrayLike: function (o) {
+ var m = MochiKit.Base;
+ return "[" + m.map(m.repr, o).join(", ") + "]";
+ },
+
+ /** @id MochiKit.Base.reprString */
+ reprString: function (o) {
+ return ('"' + o.replace(/(["\\])/g, '\\$1') + '"'
+ ).replace(/[\f]/g, "\\f"
+ ).replace(/[\b]/g, "\\b"
+ ).replace(/[\n]/g, "\\n"
+ ).replace(/[\t]/g, "\\t"
+ ).replace(/[\r]/g, "\\r");
+ },
+
+ /** @id MochiKit.Base.reprNumber */
+ reprNumber: function (o) {
+ return o + "";
+ },
+
+ /** @id MochiKit.Base.registerJSON */
+ registerJSON: function (name, check, wrap, /* optional */override) {
+ MochiKit.Base.jsonRegistry.register(name, check, wrap, override);
+ },
+
+
+ /** @id MochiKit.Base.evalJSON */
+ evalJSON: function () {
+ return eval("(" + arguments[0] + ")");
+ },
+
+ /** @id MochiKit.Base.serializeJSON */
+ serializeJSON: function (o) {
+ var objtype = typeof(o);
+ if (objtype == "number" || objtype == "boolean") {
+ return o + "";
+ } else if (o === null) {
+ return "null";
+ }
+ var m = MochiKit.Base;
+ var reprString = m.reprString;
+ if (objtype == "string") {
+ return reprString(o);
+ }
+ // recurse
+ var me = arguments.callee;
+ // short-circuit for objects that support "json" serialization
+ // if they return "self" then just pass-through...
+ var newObj;
+ if (typeof(o.__json__) == "function") {
+ newObj = o.__json__();
+ if (o !== newObj) {
+ return me(newObj);
+ }
+ }
+ if (typeof(o.json) == "function") {
+ newObj = o.json();
+ if (o !== newObj) {
+ return me(newObj);
+ }
+ }
+ // array
+ if (objtype != "function" && typeof(o.length) == "number") {
+ var res = [];
+ for (var i = 0; i < o.length; i++) {
+ var val = me(o[i]);
+ if (typeof(val) != "string") {
+ val = "undefined";
+ }
+ res.push(val);
+ }
+ return "[" + res.join(", ") + "]";
+ }
+ // look in the registry
+ try {
+ newObj = m.jsonRegistry.match(o);
+ if (o !== newObj) {
+ return me(newObj);
+ }
+ } catch (e) {
+ if (e != m.NotFound) {
+ // something really bad happened
+ throw e;
+ }
+ }
+ // undefined is outside of the spec
+ if (objtype == "undefined") {
+ throw new TypeError("undefined can not be serialized as JSON");
+ }
+ // it's a function with no adapter, bad
+ if (objtype == "function") {
+ return null;
+ }
+ // generic object code path
+ res = [];
+ for (var k in o) {
+ var useKey;
+ if (typeof(k) == "number") {
+ useKey = '"' + k + '"';
+ } else if (typeof(k) == "string") {
+ useKey = reprString(k);
+ } else {
+ // skip non-string or number keys
+ continue;
+ }
+ val = me(o[k]);
+ if (typeof(val) != "string") {
+ // skip non-serializable values
+ continue;
+ }
+ res.push(useKey + ":" + val);
+ }
+ return "{" + res.join(", ") + "}";
+ },
+
+
+ /** @id MochiKit.Base.objEqual */
+ objEqual: function (a, b) {
+ return (MochiKit.Base.compare(a, b) === 0);
+ },
+
+ /** @id MochiKit.Base.arrayEqual */
+ arrayEqual: function (self, arr) {
+ if (self.length != arr.length) {
+ return false;
+ }
+ return (MochiKit.Base.compare(self, arr) === 0);
+ },
+
+ /** @id MochiKit.Base.concat */
+ concat: function (/* lst... */) {
+ var rval = [];
+ var extend = MochiKit.Base.extend;
+ for (var i = 0; i < arguments.length; i++) {
+ extend(rval, arguments[i]);
+ }
+ return rval;
+ },
+
+ /** @id MochiKit.Base.keyComparator */
+ keyComparator: function (key/* ... */) {
+ // fast-path for single key comparisons
+ var m = MochiKit.Base;
+ var compare = m.compare;
+ if (arguments.length == 1) {
+ return function (a, b) {
+ return compare(a[key], b[key]);
+ };
+ }
+ var compareKeys = m.extend(null, arguments);
+ return function (a, b) {
+ var rval = 0;
+ // keep comparing until something is inequal or we run out of
+ // keys to compare
+ for (var i = 0; (rval === 0) && (i < compareKeys.length); i++) {
+ var key = compareKeys[i];
+ rval = compare(a[key], b[key]);
+ }
+ return rval;
+ };
+ },
+
+ /** @id MochiKit.Base.reverseKeyComparator */
+ reverseKeyComparator: function (key) {
+ var comparator = MochiKit.Base.keyComparator.apply(this, arguments);
+ return function (a, b) {
+ return comparator(b, a);
+ };
+ },
+
+ /** @id MochiKit.Base.partial */
+ partial: function (func) {
+ var m = MochiKit.Base;
+ return m.bind.apply(this, m.extend([func, undefined], arguments, 1));
+ },
+
+ /** @id MochiKit.Base.listMinMax */
+ listMinMax: function (which, lst) {
+ if (lst.length === 0) {
+ return null;
+ }
+ var cur = lst[0];
+ var compare = MochiKit.Base.compare;
+ for (var i = 1; i < lst.length; i++) {
+ var o = lst[i];
+ if (compare(o, cur) == which) {
+ cur = o;
+ }
+ }
+ return cur;
+ },
+
+ /** @id MochiKit.Base.objMax */
+ objMax: function (/* obj... */) {
+ return MochiKit.Base.listMinMax(1, arguments);
+ },
+
+ /** @id MochiKit.Base.objMin */
+ objMin: function (/* obj... */) {
+ return MochiKit.Base.listMinMax(-1, arguments);
+ },
+
+ /** @id MochiKit.Base.findIdentical */
+ findIdentical: function (lst, value, start/* = 0 */, /* optional */end) {
+ if (typeof(end) == "undefined" || end === null) {
+ end = lst.length;
+ }
+ if (typeof(start) == "undefined" || start === null) {
+ start = 0;
+ }
+ for (var i = start; i < end; i++) {
+ if (lst[i] === value) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ /** @id MochiKit.Base.mean */
+ mean: function(/* lst... */) {
+ /* http://www.nist.gov/dads/HTML/mean.html */
+ var sum = 0;
+
+ var m = MochiKit.Base;
+ var args = m.extend(null, arguments);
+ var count = args.length;
+
+ while (args.length) {
+ var o = args.shift();
+ if (o && typeof(o) == "object" && typeof(o.length) == "number") {
+ count += o.length - 1;
+ for (var i = o.length - 1; i >= 0; i--) {
+ sum += o[i];
+ }
+ } else {
+ sum += o;
+ }
+ }
+
+ if (count <= 0) {
+ throw new TypeError('mean() requires at least one argument');
+ }
+
+ return sum/count;
+ },
+
+ /** @id MochiKit.Base.median */
+ median: function(/* lst... */) {
+ /* http://www.nist.gov/dads/HTML/median.html */
+ var data = MochiKit.Base.flattenArguments(arguments);
+ if (data.length === 0) {
+ throw new TypeError('median() requires at least one argument');
+ }
+ data.sort(compare);
+ if (data.length % 2 == 0) {
+ var upper = data.length / 2;
+ return (data[upper] + data[upper - 1]) / 2;
+ } else {
+ return data[(data.length - 1) / 2];
+ }
+ },
+
+ /** @id MochiKit.Base.findValue */
+ findValue: function (lst, value, start/* = 0 */, /* optional */end) {
+ if (typeof(end) == "undefined" || end === null) {
+ end = lst.length;
+ }
+ if (typeof(start) == "undefined" || start === null) {
+ start = 0;
+ }
+ var cmp = MochiKit.Base.compare;
+ for (var i = start; i < end; i++) {
+ if (cmp(lst[i], value) === 0) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ /** @id MochiKit.Base.nodeWalk */
+ nodeWalk: function (node, visitor) {
+ var nodes = [node];
+ var extend = MochiKit.Base.extend;
+ while (nodes.length) {
+ var res = visitor(nodes.shift());
+ if (res) {
+ extend(nodes, res);
+ }
+ }
+ },
+
+
+ /** @id MochiKit.Base.nameFunctions */
+ nameFunctions: function (namespace) {
+ var base = namespace.NAME;
+ if (typeof(base) == 'undefined') {
+ base = '';
+ } else {
+ base = base + '.';
+ }
+ for (var name in namespace) {
+ var o = namespace[name];
+ if (typeof(o) == 'function' && typeof(o.NAME) == 'undefined') {
+ try {
+ o.NAME = base + name;
+ } catch (e) {
+ // pass
+ }
+ }
+ }
+ },
+
+
+ /** @id MochiKit.Base.queryString */
+ queryString: function (names, values) {
+ // check to see if names is a string or a DOM element, and if
+ // MochiKit.DOM is available. If so, drop it like it's a form
+ // Ugliest conditional in MochiKit? Probably!
+ if (typeof(MochiKit.DOM) != "undefined" && arguments.length == 1
+ && (typeof(names) == "string" || (
+ typeof(names.nodeType) != "undefined" && names.nodeType > 0
+ ))
+ ) {
+ var kv = MochiKit.DOM.formContents(names);
+ names = kv[0];
+ values = kv[1];
+ } else if (arguments.length == 1) {
+ var o = names;
+ names = [];
+ values = [];
+ for (var k in o) {
+ var v = o[k];
+ if (typeof(v) == "function") {
+ continue;
+ } else if (typeof(v) != "string" &&
+ typeof(v.length) == "number") {
+ for (var i = 0; i < v.length; i++) {
+ names.push(k);
+ values.push(v[i]);
+ }
+ } else {
+ names.push(k);
+ values.push(v);
+ }
+ }
+ }
+ var rval = [];
+ var len = Math.min(names.length, values.length);
+ var urlEncode = MochiKit.Base.urlEncode;
+ for (var i = 0; i < len; i++) {
+ v = values[i];
+ if (typeof(v) != 'undefined' && v !== null) {
+ rval.push(urlEncode(names[i]) + "=" + urlEncode(v));
+ }
+ }
+ return rval.join("&");
+ },
+
+
+ /** @id MochiKit.Base.parseQueryString */
+ parseQueryString: function (encodedString, useArrays) {
+ // strip a leading '?' from the encoded string
+ var qstr = (encodedString[0] == "?") ? encodedString.substring(1) :
+ encodedString;
+ var pairs = qstr.replace(/\+/g, "%20").split(/(\&amp\;|\&\#38\;|\&#x26;|\&)/);
+ var o = {};
+ var decode;
+ if (typeof(decodeURIComponent) != "undefined") {
+ decode = decodeURIComponent;
+ } else {
+ decode = unescape;
+ }
+ if (useArrays) {
+ for (var i = 0; i < pairs.length; i++) {
+ var pair = pairs[i].split("=");
+ if (pair.length !== 2) {
+ continue;
+ }
+ var name = decode(pair[0]);
+ var arr = o[name];
+ if (!(arr instanceof Array)) {
+ arr = [];
+ o[name] = arr;
+ }
+ arr.push(decode(pair[1]));
+ }
+ } else {
+ for (i = 0; i < pairs.length; i++) {
+ pair = pairs[i].split("=");
+ if (pair.length !== 2) {
+ continue;
+ }
+ o[decode(pair[0])] = decode(pair[1]);
+ }
+ }
+ return o;
+ }
+});
+
+/** @id MochiKit.Base.AdapterRegistry */
+MochiKit.Base.AdapterRegistry = function () {
+ this.pairs = [];
+};
+
+MochiKit.Base.AdapterRegistry.prototype = {
+ /** @id MochiKit.Base.AdapterRegistry.prototype.register */
+ register: function (name, check, wrap, /* optional */ override) {
+ if (override) {
+ this.pairs.unshift([name, check, wrap]);
+ } else {
+ this.pairs.push([name, check, wrap]);
+ }
+ },
+
+ /** @id MochiKit.Base.AdapterRegistry.prototype.match */
+ match: function (/* ... */) {
+ for (var i = 0; i < this.pairs.length; i++) {
+ var pair = this.pairs[i];
+ if (pair[1].apply(this, arguments)) {
+ return pair[2].apply(this, arguments);
+ }
+ }
+ throw MochiKit.Base.NotFound;
+ },
+
+ /** @id MochiKit.Base.AdapterRegistry.prototype.unregister */
+ unregister: function (name) {
+ for (var i = 0; i < this.pairs.length; i++) {
+ var pair = this.pairs[i];
+ if (pair[0] == name) {
+ this.pairs.splice(i, 1);
+ return true;
+ }
+ }
+ return false;
+ }
+};
+
+
+MochiKit.Base.EXPORT = [
+ "flattenArray",
+ "noop",
+ "camelize",
+ "counter",
+ "clone",
+ "extend",
+ "update",
+ "updatetree",
+ "setdefault",
+ "keys",
+ "values",
+ "items",
+ "NamedError",
+ "operator",
+ "forwardCall",
+ "itemgetter",
+ "typeMatcher",
+ "isCallable",
+ "isUndefined",
+ "isUndefinedOrNull",
+ "isNull",
+ "isEmpty",
+ "isNotEmpty",
+ "isArrayLike",
+ "isDateLike",
+ "xmap",
+ "map",
+ "xfilter",
+ "filter",
+ "methodcaller",
+ "compose",
+ "bind",
+ "bindMethods",
+ "NotFound",
+ "AdapterRegistry",
+ "registerComparator",
+ "compare",
+ "registerRepr",
+ "repr",
+ "objEqual",
+ "arrayEqual",
+ "concat",
+ "keyComparator",
+ "reverseKeyComparator",
+ "partial",
+ "merge",
+ "listMinMax",
+ "listMax",
+ "listMin",
+ "objMax",
+ "objMin",
+ "nodeWalk",
+ "zip",
+ "urlEncode",
+ "queryString",
+ "serializeJSON",
+ "registerJSON",
+ "evalJSON",
+ "parseQueryString",
+ "findValue",
+ "findIdentical",
+ "flattenArguments",
+ "method",
+ "average",
+ "mean",
+ "median"
+];
+
+MochiKit.Base.EXPORT_OK = [
+ "nameFunctions",
+ "comparatorRegistry",
+ "reprRegistry",
+ "jsonRegistry",
+ "compareDateLike",
+ "compareArrayLike",
+ "reprArrayLike",
+ "reprString",
+ "reprNumber"
+];
+
+MochiKit.Base._exportSymbols = function (globals, module) {
+ if (!MochiKit.__export__) {
+ return;
+ }
+ var all = module.EXPORT_TAGS[":all"];
+ for (var i = 0; i < all.length; i++) {
+ globals[all[i]] = module[all[i]];
+ }
+};
+
+MochiKit.Base.__new__ = function () {
+ // A singleton raised when no suitable adapter is found
+ var m = this;
+
+ // convenience
+ /** @id MochiKit.Base.noop */
+ m.noop = m.operator.identity;
+
+ // Backwards compat
+ m.forward = m.forwardCall;
+ m.find = m.findValue;
+
+ if (typeof(encodeURIComponent) != "undefined") {
+ /** @id MochiKit.Base.urlEncode */
+ m.urlEncode = function (unencoded) {
+ return encodeURIComponent(unencoded).replace(/\'/g, '%27');
+ };
+ } else {
+ m.urlEncode = function (unencoded) {
+ return escape(unencoded
+ ).replace(/\+/g, '%2B'
+ ).replace(/\"/g,'%22'
+ ).rval.replace(/\'/g, '%27');
+ };
+ }
+
+ /** @id MochiKit.Base.NamedError */
+ m.NamedError = function (name) {
+ this.message = name;
+ this.name = name;
+ };
+ m.NamedError.prototype = new Error();
+ m.update(m.NamedError.prototype, {
+ repr: function () {
+ if (this.message && this.message != this.name) {
+ return this.name + "(" + m.repr(this.message) + ")";
+ } else {
+ return this.name + "()";
+ }
+ },
+ toString: m.forwardCall("repr")
+ });
+
+ /** @id MochiKit.Base.NotFound */
+ m.NotFound = new m.NamedError("MochiKit.Base.NotFound");
+
+
+ /** @id MochiKit.Base.listMax */
+ m.listMax = m.partial(m.listMinMax, 1);
+ /** @id MochiKit.Base.listMin */
+ m.listMin = m.partial(m.listMinMax, -1);
+
+ /** @id MochiKit.Base.isCallable */
+ m.isCallable = m.typeMatcher('function');
+ /** @id MochiKit.Base.isUndefined */
+ m.isUndefined = m.typeMatcher('undefined');
+
+ /** @id MochiKit.Base.merge */
+ m.merge = m.partial(m.update, null);
+ /** @id MochiKit.Base.zip */
+ m.zip = m.partial(m.map, null);
+
+ /** @id MochiKit.Base.average */
+ m.average = m.mean;
+
+ /** @id MochiKit.Base.comparatorRegistry */
+ m.comparatorRegistry = new m.AdapterRegistry();
+ m.registerComparator("dateLike", m.isDateLike, m.compareDateLike);
+ m.registerComparator("arrayLike", m.isArrayLike, m.compareArrayLike);
+
+ /** @id MochiKit.Base.reprRegistry */
+ m.reprRegistry = new m.AdapterRegistry();
+ m.registerRepr("arrayLike", m.isArrayLike, m.reprArrayLike);
+ m.registerRepr("string", m.typeMatcher("string"), m.reprString);
+ m.registerRepr("numbers", m.typeMatcher("number", "boolean"), m.reprNumber);
+
+ /** @id MochiKit.Base.jsonRegistry */
+ m.jsonRegistry = new m.AdapterRegistry();
+
+ var all = m.concat(m.EXPORT, m.EXPORT_OK);
+ m.EXPORT_TAGS = {
+ ":common": m.concat(m.EXPORT_OK),
+ ":all": all
+ };
+
+ m.nameFunctions(this);
+
+};
+
+MochiKit.Base.__new__();
+
+//
+// XXX: Internet Explorer blows
+//
+if (MochiKit.__export__) {
+ compare = MochiKit.Base.compare;
+ compose = MochiKit.Base.compose;
+ serializeJSON = MochiKit.Base.serializeJSON;
+}
+
+MochiKit.Base._exportSymbols(this, MochiKit.Base);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 17:54:59 +0000