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-rw-r--r--actionpack/lib/action_view/helpers/javascripts/prototype.js76
1 files changed, 32 insertions, 44 deletions
diff --git a/actionpack/lib/action_view/helpers/javascripts/prototype.js b/actionpack/lib/action_view/helpers/javascripts/prototype.js
index 56817066b6..0caf9cd7f0 100644
--- a/actionpack/lib/action_view/helpers/javascripts/prototype.js
+++ b/actionpack/lib/action_view/helpers/javascripts/prototype.js
@@ -1,4 +1,4 @@
-/* Prototype JavaScript framework, version 1.5.0_pre1
+/* Prototype JavaScript framework, version 1.5.0_rc0
* (c) 2005 Sam Stephenson <sam@conio.net>
*
* Prototype is freely distributable under the terms of an MIT-style license.
@@ -7,7 +7,7 @@
/*--------------------------------------------------------------------------*/
var Prototype = {
- Version: '1.5.0_pre1',
+ Version: '1.5.0_rc0',
ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',
emptyFunction: function() {},
@@ -25,7 +25,7 @@ var Class = {
var Abstract = new Object();
Object.extend = function(destination, source) {
- for (property in source) {
+ for (var property in source) {
destination[property] = source[property];
}
return destination;
@@ -176,7 +176,7 @@ Object.extend(String.prototype, {
},
evalScripts: function() {
- return this.extractScripts().map(eval);
+ return this.extractScripts().map(function(script) { return eval(script) });
},
escapeHTML: function() {
@@ -355,7 +355,7 @@ var Enumerable = {
var result;
this.each(function(value, index) {
value = (iterator || Prototype.K)(value, index);
- if (value >= (result || value))
+ if (result == undefined || value >= result)
result = value;
});
return result;
@@ -365,7 +365,7 @@ var Enumerable = {
var result;
this.each(function(value, index) {
value = (iterator || Prototype.K)(value, index);
- if (value <= (result || value))
+ if (result == undefined || value < result)
result = value;
});
return result;
@@ -447,7 +447,8 @@ var $A = Array.from = function(iterable) {
Object.extend(Array.prototype, Enumerable);
-Array.prototype._reverse = Array.prototype.reverse;
+if (!Array.prototype._reverse)
+ Array.prototype._reverse = Array.prototype.reverse;
Object.extend(Array.prototype, {
_each: function(iterator) {
@@ -476,7 +477,7 @@ Object.extend(Array.prototype, {
flatten: function() {
return this.inject([], function(array, value) {
- return array.concat(value.constructor == Array ?
+ return array.concat(value && value.constructor == Array ?
value.flatten() : [value]);
});
},
@@ -498,21 +499,13 @@ Object.extend(Array.prototype, {
return (inline !== false ? this : this.toArray())._reverse();
},
- shift: function() {
- var result = this[0];
- for (var i = 0; i < this.length - 1; i++)
- this[i] = this[i + 1];
- this.length--;
- return result;
- },
-
inspect: function() {
return '[' + this.map(Object.inspect).join(', ') + ']';
}
});
var Hash = {
_each: function(iterator) {
- for (key in this) {
+ for (var key in this) {
var value = this[key];
if (typeof value == 'function') continue;
@@ -590,9 +583,9 @@ var $R = function(start, end, exclusive) {
var Ajax = {
getTransport: function() {
return Try.these(
+ function() {return new XMLHttpRequest()},
function() {return new ActiveXObject('Msxml2.XMLHTTP')},
- function() {return new ActiveXObject('Microsoft.XMLHTTP')},
- function() {return new XMLHttpRequest()}
+ function() {return new ActiveXObject('Microsoft.XMLHTTP')}
) || false;
},
@@ -644,6 +637,7 @@ Ajax.Base.prototype = {
this.options = {
method: 'post',
asynchronous: true,
+ contentType: 'application/x-www-form-urlencoded',
parameters: ''
}
Object.extend(this.options, options || {});
@@ -707,8 +701,7 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
'Accept', 'text/javascript, text/html, application/xml, text/xml, */*'];
if (this.options.method == 'post') {
- requestHeaders.push('Content-type',
- 'application/x-www-form-urlencoded');
+ requestHeaders.push('Content-type', this.options.contentType);
/* Force "Connection: close" for Mozilla browsers to work around
* a bug where XMLHttpReqeuest sends an incorrect Content-length
@@ -739,7 +732,7 @@ Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
evalJSON: function() {
try {
- return eval(this.header('X-JSON'));
+ return eval('(' + this.header('X-JSON') + ')');
} catch (e) {}
},
@@ -915,11 +908,11 @@ Element.extend = function(element) {
return element;
}
-Element.extend.cache = {
- findOrStore: function(value) {
- return this[value] = this[value] || function() {
- return value.apply(null, [this].concat($A(arguments)));
- }
+Element.extend.cache = {
+ findOrStore: function(value) {
+ return this[value] = this[value] || function() {
+ return value.apply(null, [this].concat($A(arguments)));
+ }
}
}
@@ -1044,7 +1037,7 @@ Element.Methods = {
setStyle: function(element, style) {
element = $(element);
- for (name in style)
+ for (var name in style)
element.style[name.camelize()] = style[name];
},
@@ -1123,14 +1116,13 @@ if(!HTMLElement && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
Element.addMethods = function(methods) {
Object.extend(Element.Methods, methods || {});
-
+
if(typeof HTMLElement != 'undefined') {
var methods = Element.Methods, cache = Element.extend.cache;
for (property in methods) {
var value = methods[property];
- if (typeof value == 'function') {
+ if (typeof value == 'function')
HTMLElement.prototype[property] = cache.findOrStore(value);
- }
}
_nativeExtensions = true;
}
@@ -1156,7 +1148,8 @@ Abstract.Insertion.prototype = {
try {
this.element.insertAdjacentHTML(this.adjacency, this.content);
} catch (e) {
- if (this.element.tagName.toLowerCase() == 'tbody') {
+ var tagName = this.element.tagName.toLowerCase();
+ if (tagName == 'tbody' || tagName == 'tr') {
this.insertContent(this.contentFromAnonymousTable());
} else {
throw e;
@@ -1429,7 +1422,7 @@ var Form = {
form = $(form);
var elements = new Array();
- for (tagName in Form.Element.Serializers) {
+ for (var tagName in Form.Element.Serializers) {
var tagElements = form.getElementsByTagName(tagName);
for (var j = 0; j < tagElements.length; j++)
elements.push(tagElements[j]);
@@ -1551,23 +1544,17 @@ Form.Element.Serializers = {
var value = '', opt, index = element.selectedIndex;
if (index >= 0) {
opt = element.options[index];
- value = opt.value;
- if (!value && !('value' in opt))
- value = opt.text;
+ value = opt.value || opt.text;
}
return [element.name, value];
},
selectMany: function(element) {
- var value = new Array();
+ var value = [];
for (var i = 0; i < element.length; i++) {
var opt = element.options[i];
- if (opt.selected) {
- var optValue = opt.value;
- if (!optValue && !('value' in opt))
- optValue = opt.text;
- value.push(optValue);
- }
+ if (opt.selected)
+ value.push(opt.value || opt.text);
}
return [element.name, value];
}
@@ -1784,7 +1771,8 @@ Object.extend(Event, {
});
/* prevent memory leaks in IE */
-Event.observe(window, 'unload', Event.unloadCache, false);
+if (navigator.appVersion.match(/\bMSIE\b/))
+ Event.observe(window, 'unload', Event.unloadCache, false);
var Position = {
// set to true if needed, warning: firefox performance problems
// NOT neeeded for page scrolling, only if draggable contained in
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 11:22:44 +0000