silverstripe-framework/admin/thirdparty/history-js/vendor/zepto.js

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2011-12-13 10:34:25 +01:00
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function(undefined){
if (String.prototype.trim === undefined) // fix for iOS 3.2
String.prototype.trim = function(){ return this.replace(/^\s+/, '').replace(/\s+$/, '') };
// For iOS 3.x
// from https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/reduce
if (Array.prototype.reduce === undefined)
Array.prototype.reduce = function(fun){
if(this === void 0 || this === null) throw new TypeError();
var t = Object(this), len = t.length >>> 0, k = 0, accumulator;
if(typeof fun != 'function') throw new TypeError();
if(len == 0 && arguments.length == 1) throw new TypeError();
if(arguments.length >= 2)
accumulator = arguments[1];
else
do{
if(k in t){
accumulator = t[k++];
break;
}
if(++k >= len) throw new TypeError();
} while (true);
while (k < len){
if(k in t) accumulator = fun.call(undefined, accumulator, t[k], k, t);
k++;
}
return accumulator;
};
})();
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
var Zepto = (function() {
var undefined, key, $$, classList, emptyArray = [], slice = emptyArray.slice,
document = window.document,
elementDisplay = {}, classCache = {},
getComputedStyle = document.defaultView.getComputedStyle,
cssNumber = { 'column-count': 1, 'columns': 1, 'font-weight': 1, 'line-height': 1,'opacity': 1, 'z-index': 1, 'zoom': 1 },
fragmentRE = /^\s*<(\w+)[^>]*>/,
elementTypes = [1, 9, 11],
adjacencyOperators = ['prepend', 'after', 'before', 'append'],
reverseAdjacencyOperators = ['append', 'prepend'],
table = document.createElement('table'),
tableRow = document.createElement('tr'),
containers = {
'tr': document.createElement('tbody'),
'tbody': table, 'thead': table, 'tfoot': table,
'td': tableRow, 'th': tableRow,
'*': document.createElement('div')
};
function isF(value) { return ({}).toString.call(value) == "[object Function]" }
function isO(value) { return value instanceof Object }
function isA(value) { return value instanceof Array }
function likeArray(obj) { return typeof obj.length == 'number' }
function compact(array) { return array.filter(function(item){ return item !== undefined && item !== null }) }
function flatten(array) { return array.length > 0 ? [].concat.apply([], array) : array }
function camelize(str) { return str.replace(/-+(.)?/g, function(match, chr){ return chr ? chr.toUpperCase() : '' }) }
function dasherize(str){
return str.replace(/::/g, '/')
.replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
.replace(/([a-z\d])([A-Z])/g, '$1_$2')
.replace(/_/g, '-')
.toLowerCase();
}
function uniq(array) { return array.filter(function(item,index,array){ return array.indexOf(item) == index }) }
function classRE(name){
return name in classCache ?
classCache[name] : (classCache[name] = new RegExp('(^|\\s)' + name + '(\\s|$)'));
}
function maybeAddPx(name, value) { return (typeof value == "number" && !cssNumber[dasherize(name)]) ? value + "px" : value; }
function defaultDisplay(nodeName) {
var element, display;
if (!elementDisplay[nodeName]) {
element = document.createElement(nodeName);
document.body.appendChild(element);
display = getComputedStyle(element, '').getPropertyValue("display");
element.parentNode.removeChild(element);
display == "none" && (display = "block");
elementDisplay[nodeName] = display;
}
return elementDisplay[nodeName];
}
function fragment(html, name) {
if (name === undefined) fragmentRE.test(html) && RegExp.$1;
if (!(name in containers)) name = '*';
var container = containers[name];
container.innerHTML = '' + html;
return slice.call(container.childNodes);
}
function Z(dom, selector){
dom = dom || emptyArray;
dom.__proto__ = Z.prototype;
dom.selector = selector || '';
return dom;
}
function $(selector, context){
if (!selector) return Z();
if (context !== undefined) return $(context).find(selector);
else if (isF(selector)) return $(document).ready(selector);
else if (selector instanceof Z) return selector;
else {
var dom;
if (isA(selector)) dom = compact(selector);
else if (elementTypes.indexOf(selector.nodeType) >= 0 || selector === window)
dom = [selector], selector = null;
else if (fragmentRE.test(selector))
dom = fragment(selector, RegExp.$1), selector = null;
else if (selector.nodeType && selector.nodeType == 3) dom = [selector];
else dom = $$(document, selector);
return Z(dom, selector);
}
}
$.extend = function(target){
slice.call(arguments, 1).forEach(function(source) {
for (key in source) target[key] = source[key];
})
return target;
}
$.qsa = $$ = function(element, selector){ return slice.call(element.querySelectorAll(selector)) }
function filtered(nodes, selector){
return selector === undefined ? $(nodes) : $(nodes).filter(selector);
}
function funcArg(context, arg, idx, payload){
return isF(arg) ? arg.call(context, idx, payload) : arg;
}
$.isFunction = isF;
$.isObject = isO;
$.isArray = isA;
$.map = function(elements, callback) {
var value, values = [], i, key;
if (likeArray(elements))
for (i = 0; i < elements.length; i++) {
value = callback(elements[i], i);
if (value != null) values.push(value);
}
else
for (key in elements) {
value = callback(elements[key], key);
if (value != null) values.push(value);
}
return flatten(values);
}
$.each = function(elements, callback) {
var i, key;
if (likeArray(elements))
for(i = 0; i < elements.length; i++) {
if(callback(i, elements[i]) === false) return elements;
}
else
for(key in elements) {
if(callback(key, elements[key]) === false) return elements;
}
return elements;
}
$.fn = {
forEach: emptyArray.forEach,
reduce: emptyArray.reduce,
push: emptyArray.push,
indexOf: emptyArray.indexOf,
concat: emptyArray.concat,
map: function(fn){
return $.map(this, function(el, i){ return fn.call(el, i, el) });
},
slice: function(){
return $(slice.apply(this, arguments));
},
ready: function(callback){
if (document.readyState == 'complete' || document.readyState == 'loaded') callback();
document.addEventListener('DOMContentLoaded', callback, false);
return this;
},
get: function(idx){ return idx === undefined ? this : this[idx] },
size: function(){ return this.length },
remove: function () {
return this.each(function () {
if (this.parentNode != null) {
this.parentNode.removeChild(this);
}
});
},
each: function(callback){
this.forEach(function(el, idx){ callback.call(el, idx, el) });
return this;
},
filter: function(selector){
return $([].filter.call(this, function(element){
return $$(element.parentNode, selector).indexOf(element) >= 0;
}));
},
end: function(){
return this.prevObject || $();
},
add:function(selector,context){
return $(uniq(this.concat($(selector,context))));
},
is: function(selector){
return this.length > 0 && $(this[0]).filter(selector).length > 0;
},
not: function(selector){
var nodes=[];
if (isF(selector) && selector.call !== undefined)
this.each(function(idx){
if (!selector.call(this,idx)) nodes.push(this);
});
else {
var excludes = typeof selector == 'string' ? this.filter(selector) :
(likeArray(selector) && isF(selector.item)) ? slice.call(selector) : $(selector);
this.forEach(function(el){
if (excludes.indexOf(el) < 0) nodes.push(el);
});
}
return $(nodes);
},
eq: function(idx){
return idx === -1 ? this.slice(idx) : this.slice(idx, + idx + 1);
},
first: function(){ return $(this[0]) },
last: function(){ return $(this[this.length - 1]) },
find: function(selector){
var result;
if (this.length == 1) result = $$(this[0], selector);
else result = this.map(function(){ return $$(this, selector) });
return $(result);
},
closest: function(selector, context){
var node = this[0], nodes = $$(context !== undefined ? context : document, selector);
if (nodes.length === 0) node = null;
while(node && node !== document && nodes.indexOf(node) < 0) node = node.parentNode;
return $(node !== document && node);
},
parents: function(selector){
var ancestors = [], nodes = this;
while (nodes.length > 0)
nodes = $.map(nodes, function(node){
if ((node = node.parentNode) && node !== document && ancestors.indexOf(node) < 0) {
ancestors.push(node);
return node;
}
});
return filtered(ancestors, selector);
},
parent: function(selector){
return filtered(uniq(this.pluck('parentNode')), selector);
},
children: function(selector){
return filtered(this.map(function(){ return slice.call(this.children) }), selector);
},
siblings: function(selector){
return filtered(this.map(function(i, el){
return slice.call(el.parentNode.children).filter(function(child){ return child!==el });
}), selector);
},
empty: function(){ return this.each(function(){ this.innerHTML = '' }) },
pluck: function(property){ return this.map(function(){ return this[property] }) },
show: function(){
return this.each(function() {
this.style.display == "none" && (this.style.display = null);
if (getComputedStyle(this, '').getPropertyValue("display") == "none") {
this.style.display = defaultDisplay(this.nodeName)
}
})
},
replaceWith: function(newContent) {
return this.each(function() {
var par=this.parentNode,next=this.nextSibling;
$(this).remove();
next ? $(next).before(newContent) : $(par).append(newContent);
});
},
wrap: function(newContent) {
return this.each(function() {
$(this).wrapAll($(newContent)[0].cloneNode(false));
});
},
wrapAll: function(newContent) {
if (this[0]) {
$(this[0]).before(newContent = $(newContent));
newContent.append(this);
}
return this;
},
unwrap: function(){
this.parent().each(function(){
$(this).replaceWith($(this).children());
});
return this;
},
hide: function(){
return this.css("display", "none")
},
toggle: function(setting){
return (setting === undefined ? this.css("display") == "none" : setting) ? this.show() : this.hide();
},
prev: function(){ return $(this.pluck('previousElementSibling')) },
next: function(){ return $(this.pluck('nextElementSibling')) },
html: function(html){
return html === undefined ?
(this.length > 0 ? this[0].innerHTML : null) :
this.each(function (idx) {
var originHtml = this.innerHTML;
$(this).empty().append( funcArg(this, html, idx, originHtml) );
});
},
text: function(text){
return text === undefined ?
(this.length > 0 ? this[0].textContent : null) :
this.each(function(){ this.textContent = text });
},
attr: function(name, value){
return (typeof name == 'string' && value === undefined) ?
(this.length > 0 && this[0].nodeName == 'INPUT' && this[0].type == 'text' && name == 'value') ? (this.val()) :
(this.length > 0 ? this[0].getAttribute(name) || (name in this[0] ? this[0][name] : undefined) : undefined) :
this.each(function(idx){
if (isO(name)) for (key in name) this.setAttribute(key, name[key])
else this.setAttribute(name, funcArg(this, value, idx, this.getAttribute(name)));
});
},
removeAttr: function(name) {
return this.each(function() { this.removeAttribute(name); });
},
data: function(name, value){
return this.attr('data-' + name, value);
},
val: function(value){
return (value === undefined) ?
(this.length > 0 ? this[0].value : null) :
this.each(function(){
this.value = value;
});
},
offset: function(){
if(this.length==0) return null;
var obj = this[0].getBoundingClientRect();
return {
left: obj.left + document.body.scrollLeft,
top: obj.top + document.body.scrollTop,
width: obj.width,
height: obj.height
};
},
css: function(property, value){
if (value === undefined && typeof property == 'string')
return this[0].style[camelize(property)] || getComputedStyle(this[0], '').getPropertyValue(property);
var css = '';
for (key in property) css += dasherize(key) + ':' + maybeAddPx(key, property[key]) + ';';
if (typeof property == 'string') css = dasherize(property) + ":" + maybeAddPx(property, value);
return this.each(function() { this.style.cssText += ';' + css });
},
index: function(element){
return element ? this.indexOf($(element)[0]) : this.parent().children().indexOf(this[0]);
},
hasClass: function(name){
if (this.length < 1) return false;
else return classRE(name).test(this[0].className);
},
addClass: function(name){
return this.each(function(idx) {
classList = [];
var cls = this.className, newName = funcArg(this, name, idx, cls);
newName.split(/\s+/g).forEach(function(klass) {
if (!$(this).hasClass(klass)) {
classList.push(klass)
}
}, this);
classList.length && (this.className += (cls ? " " : "") + classList.join(" "))
});
},
removeClass: function(name){
return this.each(function(idx) {
if(name === undefined)
return this.className = '';
classList = this.className;
funcArg(this, name, idx, classList).split(/\s+/g).forEach(function(klass) {
classList = classList.replace(classRE(klass), " ")
});
this.className = classList.trim()
});
},
toggleClass: function(name, when){
return this.each(function(idx){
var cls = this.className, newName = funcArg(this, name, idx, cls);
((when !== undefined && !when) || $(this).hasClass(newName)) ?
$(this).removeClass(newName) : $(this).addClass(newName)
});
}
};
'filter,add,not,eq,first,last,find,closest,parents,parent,children,siblings'.split(',').forEach(function(property){
var fn = $.fn[property];
$.fn[property] = function() {
var ret = fn.apply(this, arguments);
ret.prevObject = this;
return ret;
}
});
['width', 'height'].forEach(function(property){
$.fn[property] = function(value) {
var offset;
if (value === undefined) { return (offset = this.offset()) && offset[property] }
else return this.css(property, value);
}
});
function insert(operator, target, node) {
var parent = (!operator || operator == 3) ? target : target.parentNode;
parent.insertBefore(node,
!operator ? parent.firstChild : // prepend
operator == 1 ? target.nextSibling : // after
operator == 2 ? target : // before
null); // append
}
function traverseNode (node, fun) {
fun(node);
for (key in node.childNodes) {
traverseNode(node.childNodes[key], fun);
}
}
adjacencyOperators.forEach(function(key, operator) {
$.fn[key] = function(html){
var nodes = typeof(html) == 'object' ? html : fragment(html);
if (!('length' in nodes)) nodes = [nodes];
if (nodes.length < 1) return this;
var size = this.length, copyByClone = size > 1, inReverse = operator < 2;
return this.each(function(index, target){
for (var i = 0; i < nodes.length; i++) {
var node = nodes[inReverse ? nodes.length-i-1 : i];
traverseNode(node, function (node) {
if (node.nodeName != null && node.nodeName.toUpperCase() === 'SCRIPT') {
window['eval'].call(window, node.innerHTML);
}
});
if (copyByClone && index < size - 1) node = node.cloneNode(true);
insert(operator, target, node);
}
});
};
});
reverseAdjacencyOperators.forEach(function(key) {
$.fn[key+'To'] = function(html){
if (typeof(html) != 'object') html = $(html);
html[key](this);
return this;
};
});
Z.prototype = $.fn;
return $;
})();
'$' in window || (window.$ = Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function($){
var $$ = $.qsa, handlers = {}, _zid = 1;
function zid(element) {
return element._zid || (element._zid = _zid++);
}
function findHandlers(element, event, fn, selector) {
event = parse(event);
if (event.ns) var matcher = matcherFor(event.ns);
return (handlers[zid(element)] || []).filter(function(handler) {
return handler
&& (!event.e || handler.e == event.e)
&& (!event.ns || matcher.test(handler.ns))
&& (!fn || handler.fn == fn)
&& (!selector || handler.sel == selector);
});
}
function parse(event) {
var parts = ('' + event).split('.');
return {e: parts[0], ns: parts.slice(1).sort().join(' ')};
}
function matcherFor(ns) {
return new RegExp('(?:^| )' + ns.replace(' ', ' .* ?') + '(?: |$)');
}
function add(element, events, fn, selector, delegate){
var id = zid(element), set = (handlers[id] || (handlers[id] = []));
events.split(/\s/).forEach(function(event){
var callback = delegate || fn;
var proxyfn = function (event) {
var result = callback.apply(element, [event].concat(event.data));
if (result === false) {
event.preventDefault();
}
return result;
};
var handler = $.extend(parse(event), {fn: fn, proxy: proxyfn, sel: selector, del: delegate, i: set.length});
set.push(handler);
element.addEventListener(handler.e, proxyfn, false);
});
}
function remove(element, events, fn, selector){
var id = zid(element);
(events || '').split(/\s/).forEach(function(event){
findHandlers(element, event, fn, selector).forEach(function(handler){
delete handlers[id][handler.i];
element.removeEventListener(handler.e, handler.proxy, false);
});
});
}
$.event = { add: add, remove: remove }
$.fn.bind = function(event, callback){
return this.each(function(){
add(this, event, callback);
});
};
$.fn.unbind = function(event, callback){
return this.each(function(){
remove(this, event, callback);
});
};
$.fn.one = function(event, callback){
return this.each(function(){
var self = this;
add(this, event, function wrapper(evt){
callback.call(self, evt);
remove(self, event, arguments.callee);
});
});
};
var returnTrue = function(){return true},
returnFalse = function(){return false},
eventMethods = {
preventDefault: 'isDefaultPrevented',
stopImmediatePropagation: 'isImmediatePropagationStopped',
stopPropagation: 'isPropagationStopped'
};
function createProxy(event) {
var proxy = $.extend({originalEvent: event}, event);
$.each(eventMethods, function(name, predicate) {
proxy[name] = function(){
this[predicate] = returnTrue;
return event[name].apply(event, arguments);
};
proxy[predicate] = returnFalse;
})
return proxy;
}
$.fn.delegate = function(selector, event, callback){
return this.each(function(i, element){
add(element, event, callback, selector, function(e, data){
var target = e.target, nodes = $$(element, selector);
while (target && nodes.indexOf(target) < 0) target = target.parentNode;
if (target && !(target === element) && !(target === document)) {
callback.call(target, $.extend(createProxy(e), {
currentTarget: target, liveFired: element
}), data);
}
});
});
};
$.fn.undelegate = function(selector, event, callback){
return this.each(function(){
remove(this, event, callback, selector);
});
}
$.fn.live = function(event, callback){
$(document.body).delegate(this.selector, event, callback);
return this;
};
$.fn.die = function(event, callback){
$(document.body).undelegate(this.selector, event, callback);
return this;
};
$.fn.trigger = function(event, data){
if (typeof event == 'string') event = $.Event(event);
event.data = data;
return this.each(function(){ this.dispatchEvent(event) });
};
// triggers event handlers on current element just as if an event occurred,
// doesn't trigger an actual event, doesn't bubble
$.fn.triggerHandler = function(event, data){
var e, result;
this.each(function(i, element){
e = createProxy(typeof event == 'string' ? $.Event(event) : event);
e.data = data; e.target = element;
$.each(findHandlers(element, event.type || event), function(i, handler){
result = handler.proxy(e);
if (e.isImmediatePropagationStopped()) return false;
});
});
return result;
};
// shortcut methods for `.bind(event, fn)` for each event type
('focusin focusout load resize scroll unload click dblclick '+
'mousedown mouseup mousemove mouseover mouseout '+
'change select keydown keypress keyup error').split(' ').forEach(function(event) {
$.fn[event] = function(callback){ return this.bind(event, callback) };
});
['focus', 'blur'].forEach(function(name) {
$.fn[name] = function(callback) {
if (callback) this.bind(name, callback);
else if (this.length) try { this.get(0)[name]() } catch(e){};
return this;
};
});
$.Event = function(type, props) {
var event = document.createEvent('Events');
if (props) $.extend(event, props);
event.initEvent(type, !(props && props.bubbles === false), true);
return event;
};
})(Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function($){
function detect(ua){
var ua = ua, os = {},
android = ua.match(/(Android)\s+([\d.]+)/),
ipad = ua.match(/(iPad).*OS\s([\d_]+)/),
iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/),
webos = ua.match(/(webOS|hpwOS)[\s\/]([\d.]+)/),
touchpad = webos && ua.match(/TouchPad/),
blackberry = ua.match(/(BlackBerry).*Version\/([\d.]+)/);
if (android) os.android = true, os.version = android[2];
if (iphone) os.ios = true, os.version = iphone[2].replace(/_/g, '.'), os.iphone = true;
if (ipad) os.ios = true, os.version = ipad[2].replace(/_/g, '.'), os.ipad = true;
if (webos) os.webos = true, os.version = webos[2];
if (touchpad) os.touchpad = true;
if (blackberry) os.blackberry = true, os.version = blackberry[2];
return os;
}
// ### $.os
//
// Object contains information about running environmental
//
// *Example:*
//
// $.os.ios // => true if running on Apple iOS
// $.os.android // => true if running on Android
// $.os.webos // => true if running on HP/Palm WebOS
// $.os.touchpad // => true if running on a HP TouchPad
// $.os.version // => string with version number,
// "4.0", "3.1.1", "2.1", etc.
// $.os.iphone // => true if running on iPhone
// $.os.ipad // => true if running on iPad
// $.os.blackberry // => true if running on BlackBerry
//
$.os = detect(navigator.userAgent);
$.__detect = detect;
var v = navigator.userAgent.match(/WebKit\/([\d.]+)/);
$.browser = v ? { webkit: true, version: v[1] } : { webkit: false };
})(Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function($, undefined){
var supportedTransforms = [
'scale', 'scaleX', 'scaleY',
'translate', 'translateX', 'translateY', 'translate3d',
'skew', 'skewX', 'skewY',
'rotate', 'rotateX', 'rotateY', 'rotateZ', 'rotate3d',
'matrix'
];
$.fn.anim = function(properties, duration, ease, callback){
var transforms = [], cssProperties = {}, key, that = this, wrappedCallback;
for (key in properties)
if (supportedTransforms.indexOf(key)>=0)
transforms.push(key + '(' + properties[key] + ')');
else
cssProperties[key] = properties[key];
wrappedCallback = function(){
that.css({'-webkit-transition':'none'});
callback && callback();
}
if (duration > 0)
this.one('webkitTransitionEnd', wrappedCallback);
else
setTimeout(wrappedCallback, 0);
if (transforms.length > 0) {
cssProperties['-webkit-transform'] = transforms.join(' ')
}
cssProperties['-webkit-transition'] = 'all ' + (duration !== undefined ? duration : 0.5) + 's ' + (ease || '');
setTimeout(function () {
that.css(cssProperties);
}, 0);
return this;
}
})(Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function($){
var jsonpID = 0,
isObject = $.isObject,
key;
// Empty function, used as default callback
function empty() {}
// ### $.ajaxJSONP
//
// Load JSON from a server in a different domain (JSONP)
//
// *Arguments:*
//
// options — object that configure the request,
// see avaliable options below
//
// *Avaliable options:*
//
// url — url to which the request is sent
// success — callback that is executed if the request succeeds
//
// *Example:*
//
// $.ajaxJSONP({
// url: 'http://example.com/projects?callback=?',
// success: function (data) {
// projects.push(json);
// }
// });
//
$.ajaxJSONP = function(options){
var jsonpString = 'jsonp' + ++jsonpID,
script = document.createElement('script');
window[jsonpString] = function(data){
options.success(data);
delete window[jsonpString];
};
script.src = options.url.replace(/=\?/, '=' + jsonpString);
$('head').append(script);
};
// ### $.ajaxSettings
//
// AJAX settings
//
$.ajaxSettings = {
// Default type of request
type: 'GET',
// Callback that is executed before request
beforeSend: empty,
// Callback that is executed if the request succeeds
success: empty,
// Callback that is executed the the server drops error
error: empty,
// Callback that is executed on request complete (both: error and success)
complete: empty,
// MIME types mapping
accepts: {
script: 'text/javascript, application/javascript',
json: 'application/json',
xml: 'application/xml, text/xml',
html: 'text/html',
text: 'text/plain'
}
};
// ### $.ajax
//
// Perform AJAX request
//
// *Arguments:*
//
// options — object that configure the request,
// see avaliable options below
//
// *Avaliable options:*
//
// type ('GET') — type of request GET / POST
// url (window.location) — url to which the request is sent
// data — data to send to server,
// can be string or object
// dataType ('json') — what response type you accept from
// the server:
// 'json', 'xml', 'html', or 'text'
// success — callback that is executed if
// the request succeeds
// error — callback that is executed if
// the server drops error
//
// *Example:*
//
// $.ajax({
// type: 'POST',
// url: '/projects',
// data: { name: 'Zepto.js' },
// dataType: 'html',
// success: function (data) {
// $('body').append(data);
// },
// error: function (xhr, type) {
// alert('Error!');
// }
// });
//
$.ajax = function(options){
options = options || {};
var settings = $.extend({}, options);
for (key in $.ajaxSettings) if (!settings[key]) settings[key] = $.ajaxSettings[key];
if (/=\?/.test(settings.url)) return $.ajaxJSONP(settings);
if (!settings.url) settings.url = window.location.toString();
if (settings.data && !settings.contentType) settings.contentType = 'application/x-www-form-urlencoded';
if (isObject(settings.data)) settings.data = $.param(settings.data);
if (settings.type.match(/get/i) && settings.data) {
var queryString = settings.data;
if (settings.url.match(/\?.*=/)) {
queryString = '&' + queryString;
} else if (queryString[0] != '?') {
queryString = '?' + queryString;
}
settings.url += queryString;
}
var mime = settings.accepts[settings.dataType],
xhr = new XMLHttpRequest();
settings.headers = $.extend({'X-Requested-With': 'XMLHttpRequest'}, settings.headers || {});
if (mime) settings.headers['Accept'] = mime;
xhr.onreadystatechange = function(){
if (xhr.readyState == 4) {
var result, error = false;
if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 0) {
if (mime == 'application/json' && !(xhr.responseText == '')) {
try { result = JSON.parse(xhr.responseText); }
catch (e) { error = e; }
}
else result = xhr.responseText;
if (error) settings.error(xhr, 'parsererror', error);
else settings.success(result, 'success', xhr);
} else {
error = true;
settings.error(xhr, 'error');
}
settings.complete(xhr, error ? 'error' : 'success');
}
};
xhr.open(settings.type, settings.url, true);
if (settings.beforeSend(xhr, settings) === false) {
xhr.abort();
return false;
}
if (settings.contentType) settings.headers['Content-Type'] = settings.contentType;
for (name in settings.headers) xhr.setRequestHeader(name, settings.headers[name]);
xhr.send(settings.data);
return xhr;
};
// ### $.get
//
// Load data from the server using a GET request
//
// *Arguments:*
//
// url — url to which the request is sent
// success — callback that is executed if the request succeeds
//
// *Example:*
//
// $.get(
// '/projects/42',
// function (data) {
// $('body').append(data);
// }
// );
//
$.get = function(url, success){ $.ajax({ url: url, success: success }) };
// ### $.post
//
// Load data from the server using POST request
//
// *Arguments:*
//
// url — url to which the request is sent
// [data] — data to send to server, can be string or object
// [success] — callback that is executed if the request succeeds
// [dataType] — type of expected response
// 'json', 'xml', 'html', or 'text'
//
// *Example:*
//
// $.post(
// '/projects',
// { name: 'Zepto.js' },
// function (data) {
// $('body').append(data);
// },
// 'html'
// );
//
$.post = function(url, data, success, dataType){
if ($.isFunction(data)) dataType = dataType || success, success = data, data = null;
$.ajax({ type: 'POST', url: url, data: data, success: success, dataType: dataType });
};
// ### $.getJSON
//
// Load JSON from the server using GET request
//
// *Arguments:*
//
// url — url to which the request is sent
// success — callback that is executed if the request succeeds
//
// *Example:*
//
// $.getJSON(
// '/projects/42',
// function (json) {
// projects.push(json);
// }
// );
//
$.getJSON = function(url, success){ $.ajax({ url: url, success: success, dataType: 'json' }) };
// ### $.fn.load
//
// Load data from the server into an element
//
// *Arguments:*
//
// url — url to which the request is sent
// [success] — callback that is executed if the request succeeds
//
// *Examples:*
//
// $('#project_container').get(
// '/projects/42',
// function () {
// alert('Project was successfully loaded');
// }
// );
//
// $('#project_comments').get(
// '/projects/42 #comments',
// function () {
// alert('Comments was successfully loaded');
// }
// );
//
$.fn.load = function(url, success){
if (!this.length) return this;
var self = this, parts = url.split(/\s/), selector;
if (parts.length > 1) url = parts[0], selector = parts[1];
$.get(url, function(response){
self.html(selector ?
$(document.createElement('div')).html(response).find(selector).html()
: response);
success && success();
});
return this;
};
// ### $.param
//
// Encode object as a string for submission
//
// *Arguments:*
//
// obj — object to serialize
// [v] — root node
//
// *Example:*
//
// $.param( { name: 'Zepto.js', version: '0.6' } );
//
$.param = function(obj, v){
var result = [], add = function(key, value){
result.push(encodeURIComponent(v ? v + '[' + key + ']' : key)
+ '=' + encodeURIComponent(value));
},
isObjArray = $.isArray(obj);
for(key in obj)
if(isObject(obj[key]))
result.push($.param(obj[key], (v ? v + '[' + key + ']' : key)));
else
add(isObjArray ? '' : key, obj[key]);
return result.join('&').replace('%20', '+');
};
})(Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function ($) {
// ### $.fn.serializeArray
//
// Encode a set of form elements as an array of names and values
//
// *Example:*
//
// $('#login_form').serializeArray();
//
// returns
//
// [
// {
// name: 'email',
// value: 'koss@nocorp.me'
// },
// {
// name: 'password',
// value: '123456'
// }
// ]
//
$.fn.serializeArray = function () {
var result = [], el;
$( Array.prototype.slice.call(this.get(0).elements) ).each(function () {
el = $(this);
if ( (el.attr('type') !== 'radio' || el.is(':checked')) && !(el.attr('type') === 'checkbox' && !el.is(':checked'))) {
result.push({
name: el.attr('name'),
value: el.val()
});
}
});
return result;
};
// ### $.fn.serialize
//
//
// Encode a set of form elements as a string for submission
//
// *Example:*
//
// $('#login_form').serialize();
//
// returns
//
// "email=koss%40nocorp.me&password=123456"
//
$.fn.serialize = function () {
var result = [];
this.serializeArray().forEach(function (elm) {
result.push( encodeURIComponent(elm.name) + '=' + encodeURIComponent(elm.value) );
});
return result.join('&');
};
// ### $.fn.submit
//
// Bind or trigger the submit event for a form
//
// *Examples:*
//
// To bind a handler for the submit event:
//
// $('#login_form').submit(function (e) {
// alert('Form was submitted!');
// e.preventDefault();
// });
//
// To trigger form submit:
//
// $('#login_form').submit();
//
$.fn.submit = function (callback) {
if (callback) this.bind('submit', callback)
else if (this.length) {
var event = $.Event('submit');
this.eq(0).trigger(event);
if (!event.defaultPrevented) this.get(0).submit()
}
return this;
}
})(Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function($){
var touch = {}, touchTimeout;
function parentIfText(node){
return 'tagName' in node ? node : node.parentNode;
}
function swipeDirection(x1, x2, y1, y2){
var xDelta = Math.abs(x1 - x2), yDelta = Math.abs(y1 - y2);
if (xDelta >= yDelta) {
return (x1 - x2 > 0 ? 'Left' : 'Right');
} else {
return (y1 - y2 > 0 ? 'Up' : 'Down');
}
}
var longTapDelay = 750;
function longTap(){
if (touch.last && (Date.now() - touch.last >= longTapDelay)) {
$(touch.target).trigger('longTap');
touch = {};
}
}
$(document).ready(function(){
$(document.body).bind('touchstart', function(e){
var now = Date.now(), delta = now - (touch.last || now);
touch.target = parentIfText(e.touches[0].target);
touchTimeout && clearTimeout(touchTimeout);
touch.x1 = e.touches[0].pageX;
touch.y1 = e.touches[0].pageY;
if (delta > 0 && delta <= 250) touch.isDoubleTap = true;
touch.last = now;
setTimeout(longTap, longTapDelay);
}).bind('touchmove', function(e){
touch.x2 = e.touches[0].pageX;
touch.y2 = e.touches[0].pageY;
}).bind('touchend', function(e){
if (touch.isDoubleTap) {
$(touch.target).trigger('doubleTap');
touch = {};
} else if (touch.x2 > 0 || touch.y2 > 0) {
(Math.abs(touch.x1 - touch.x2) > 30 || Math.abs(touch.y1 - touch.y2) > 30) &&
$(touch.target).trigger('swipe') &&
$(touch.target).trigger('swipe' + (swipeDirection(touch.x1, touch.x2, touch.y1, touch.y2)));
touch.x1 = touch.x2 = touch.y1 = touch.y2 = touch.last = 0;
} else if ('last' in touch) {
touchTimeout = setTimeout(function(){
touchTimeout = null;
$(touch.target).trigger('tap')
touch = {};
}, 250);
}
}).bind('touchcancel', function(){ touch = {} });
});
['swipe', 'swipeLeft', 'swipeRight', 'swipeUp', 'swipeDown', 'doubleTap', 'tap', 'longTap'].forEach(function(m){
$.fn[m] = function(callback){ return this.bind(m, callback) }
});
})(Zepto);