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pamelafox/zepto.js

Created April 17, 2012 05:04
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Zepto Port (Bootstrap-friendly, Plugin-friendly, etc)
Raw
zepto.js
// 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 = [ 'after', 'prepend', 'before', 'append' ],
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')
},
readyRE = /complete|loaded|interactive/,
classSelectorRE = /^\.([\w-]+)$/,
idSelectorRE = /^#([\w-]+)$/,
tagSelectorRE = /^[\w-]+$/;
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) name = 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.trim(), RegExp.$1), selector = null;
else if (selector.nodeType && selector.nodeType == 3) dom = [selector];
else dom = $$(document, selector);
return Z(dom, selector);
}
}
$.extend = function(target){
var args, deep=true;
if ( typeof target === 'boolean' ) {
target = arguments[1];
args = slice.call(arguments, 2);
} else {
deep = false;
args = slice.call(arguments, 1);
}
args.forEach(function(source) {
for (var key in source) {
if ( $.isObject(source[key]) && deep && !source.nodeName ) {
target[key] = $.isObject(target[key]) ? target[key] : {};
$.extend(true, target[key], source[key]);
} else {
target[key] = source[key];
}
}
})
return target;
}
function attemptQuerySelectorAll(element, selector) {
try {
var results = element.querySelectorAll(selector);
return slice.call(results);
} catch(e) {
return [selector];
}
}
$.qsa = $$ = function(element, selector){
var found;
if (element === document && idSelectorRE.test(selector)) {
found = element.getElementById(RegExp.$1);
return found && [found] || [];
} else if (classSelectorRE.test(selector)) {
return slice.call(element.getElementsByClassName(RegExp.$1));
} else if (tagSelectorRE.test(selector)) {
return slice.call(element.getElementsByTagName(selector));
} else {
return attemptQuerySelectorAll(element, 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.call(elements[i], i, elements[i]) === false) return elements;
}
else
for(key in elements) {
if(callback.call(elements[key], 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 (readyRE.test(document.readyState)) callback($);
else document.addEventListener('DOMContentLoaded', function(){ 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){
if (selector === ':visible') {
var width = element.offsetWidth;
var height = element.offsetHeight;
var isHidden = (width === 0 && height === 0) || $(element).css("display") === "none";
return !isHidden;
}
return element.parentNode && $$(element.parentNode, selector).indexOf(element) >= 0;
}));
},
end: function(){
return this.prevObject || $();
},
andSelf:function(){
return this.add(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(){ var el = this[0]; return el && !isO(el) ? el : $(el) },
last: function(){ var el = this[this.length - 1]; return el && !isO(el) ? el : $(el) },
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], candidates = $$(context || document, selector);
if (!candidates.length) node = null;
while (node && candidates.indexOf(node) < 0)
node = node !== context && node !== document && node.parentNode;
return $(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() {
$(this).before(newContent).remove();
});
},
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){
var res;
return (typeof name == 'string' && value === undefined) ?
(this.length == 0 ? undefined :
(name == 'value' && this[0].nodeName == 'INPUT') ? this.val() :
(!(res = this[0].getAttribute(name)) && name in this[0]) ? this[0][name] : res
) :
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(idx){
this.value = funcArg(this, value, idx, this.value);
});
},
offset: function(){
if(this.length==0) return null;
var obj = this[0].getBoundingClientRect();
return {
left: obj.left + window.pageXOffset,
top: obj.top + window.pageYOffset,
width: obj.width,
height: obj.height
};
},
css: function(property, value){
if (value === undefined && typeof property == 'string') {
return(
this.length == 0
? undefined
: 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 newName = funcArg(this, name, idx, this.className);
(when === undefined ? !$(this).hasClass(newName) : when) ?
$(this).addClass(newName) : $(this).removeClass(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(dimension){
$.fn[dimension] = function(value) {
var offset, Dimension = dimension.replace(/./, function(m) { return m[0].toUpperCase() });
if (value === undefined) return this[0] == window ? window['inner' + Dimension] :
this[0] == document ? document.documentElement['offset' + Dimension] :
(offset = this.offset()) && offset[dimension];
else return this.each(function(idx){
var el = $(this);
el.css(dimension, funcArg(this, value, idx, el[dimension]()));
});
}
});
function insert(operator, target, node) {
var parent = (operator % 2) ? target : target.parentNode;
parent && parent.insertBefore(node,
!operator ? target.nextSibling : // after
operator == 1 ? parent.firstChild : // prepend
operator == 2 ? target : // before
null); // append
}
function traverseNode (node, fun) {
fun(node);
for (var key in node.childNodes) {
traverseNode(node.childNodes[key], fun);
}
}
adjacencyOperators.forEach(function(key, operator) {
$.fn[key] = function(){
var nodes = $.map(arguments, function(html) {
return isO(html) ? html : fragment(html);
});
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' && (!node.type || node.type === 'text/javascript')) {
window['eval'].call(window, node.innerHTML);
}
});
if (copyByClone && index < size - 1) node = node.cloneNode(true);
insert(operator, target, node);
}
});
};
var reverseKey = (operator % 2) ? key+'To' : 'insert'+(operator ? 'Before' : 'After');
$.fn[reverseKey] = function(html) {
$(html)[key](this);
return this;
};
});
Z.prototype = $.fn;
return $;
})();
window.Zepto = Zepto;
'$' in window || (window.$ = Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function($){
var $$ = $.qsa, handlers = {}, _zid = 1, specialEvents={};
specialEvents.click = specialEvents.mousedown = specialEvents.mouseup = specialEvents.mousemove = 'MouseEvents';
function zid(element) {
return element._zid || (element._zid = _zid++);
}
function findHandlers(element, event, fn, selector) {
event = parse(event);
if (event.ns) var matcher = matcherFor(event.ns);
return (handlers[zid(element)] || []).filter(function(handler) {
return handler
&& (!event.e || handler.e == event.e)
&& (!event.ns || matcher.test(handler.ns))
&& (!fn || handler.fn == fn)
&& (!selector || handler.sel == selector);
});
}
function parse(event) {
var parts = ('' + event).split('.');
return {e: parts[0], ns: parts.slice(1).sort().join(' ')};
}
function matcherFor(ns) {
return new RegExp('(?:^| )' + ns.replace(' ', ' .* ?') + '(?: |$)');
}
function eachEvent(events, fn, iterator){
if ($.isObject(events)) $.each(events, iterator);
else events.split(/\s/).forEach(function(type){ iterator(type, fn) });
}
function add(element, events, fn, selector, getDelegate){
var id = zid(element), set = (handlers[id] || (handlers[id] = []));
eachEvent(events, fn, function(event, fn){
var delegate = getDelegate && getDelegate(fn, event),
callback = delegate || fn;
var proxyfn = function (event) {
if (callback) {
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);
if (element.addEventListener) {
element.addEventListener(handler.e, proxyfn, false);
}
});
}
function remove(element, events, fn, selector){
var id = zid(element);
eachEvent(events || '', fn, function(event, fn){
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(i, element){
add(this, event, callback, null, function(fn, type){
return function(){
var result = fn && fn.apply(element, arguments);
remove(element, type, fn);
return result;
}
});
});
};
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;
}
// emulates the 'defaultPrevented' property for browsers that have none
function fix(event) {
if (!('defaultPrevented' in event)) {
event.defaultPrevented = false;
var prevent = event.preventDefault;
event.preventDefault = function() {
this.defaultPrevented = true;
prevent.call(this);
}
}
}
$.fn.delegate = function(selector, event, callback){
return this.each(function(i, element){
add(element, event, callback, selector, function(fn){
return function(e){
var evt, match = $(e.target).closest(selector, element).get(0);
if (match) {
evt = $.extend(createProxy(e), {currentTarget: match, liveFired: element});
return fn.apply(match, [evt].concat([].slice.call(arguments, 1)));
}
}
});
});
};
$.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.on = function(event, selector, callback){
return selector === undefined || $.isFunction(selector) ?
this.bind(event, selector) : this.delegate(selector, event, callback);
};
$.fn.off = function(event, selector, callback){
return selector === undefined || $.isFunction(selector) ?
this.unbind(event, selector) : this.undelegate(selector, event, callback);
};
$.fn.trigger = function(event, data){
if (typeof event == 'string') event = $.Event(event);
fix(event);
event.data = data;
return this.each(function(){
if (this.dispatchEvent) {
try {
this.dispatchEvent(event);
} catch(e) {}
}
});
};
// 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;
};
});
$.Event = function(type, props) {
var event = document.createEvent(specialEvents[type] || 'Events'), bubbles = true;
if (props) for (var name in props) (name == 'bubbles') ? (bubbles = !!props[name]) : (event[name] = props[name]);
event.initEvent(type, bubbles, true, null, null, null, null, null, null, null, null, null, null, null, null);
return event;
};
})(Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function($){
function detect(ua){
var os = (this.os = {}), browser = (this.browser = {}),
webkit = ua.match(/WebKit\/([\d.]+)/),
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 (webkit) browser.version = webkit[1];
browser.webkit = !!webkit;
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];
}
// ### $.os
//
// Object containing information about browser platform
//
// *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 a version number, e.g.
// "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
//
// ### $.browser
//
// *Example:*
//
// $.browser.webkit // => true if the browser is WebKit-based
// $.browser.version // => WebKit version string
detect.call($, navigator.userAgent);
// make available to unit tests
$.__detect = detect;
})(Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function($){
var jsonpID = 0,
isObject = $.isObject,
document = window.document,
key,
name;
// trigger a custom event and return false if it was cancelled
function triggerAndReturn(context, eventName, data) {
var event = $.Event(eventName);
$(context).trigger(event, data);
return !event.defaultPrevented;
}
// trigger an Ajax "global" event
function triggerGlobal(settings, context, eventName, data) {
if (settings.global) return triggerAndReturn(context || document, eventName, data);
}
// Number of active Ajax requests
$.active = 0;
function ajaxStart(settings) {
if (settings.global && $.active++ === 0) triggerGlobal(settings, null, 'ajaxStart');
}
function ajaxStop(settings) {
if (settings.global && !(--$.active)) triggerGlobal(settings, null, 'ajaxStop');
}
// triggers an extra global event "ajaxBeforeSend" that's like "ajaxSend" but cancelable
function ajaxBeforeSend(xhr, settings) {
var context = settings.context;
if (settings.beforeSend.call(context, xhr, settings) === false ||
triggerGlobal(settings, context, 'ajaxBeforeSend', [xhr, settings]) === false)
return false;
triggerGlobal(settings, context, 'ajaxSend', [xhr, settings]);
}
function ajaxSuccess(data, xhr, settings) {
var context = settings.context, status = 'success';
settings.success.call(context, data, status, xhr);
triggerGlobal(settings, context, 'ajaxSuccess', [xhr, settings, data]);
ajaxComplete(status, xhr, settings);
}
// type: "timeout", "error", "abort", "parsererror"
function ajaxError(error, type, xhr, settings) {
var context = settings.context;
settings.error.call(context, xhr, type, error);
triggerGlobal(settings, context, 'ajaxError', [xhr, settings, error]);
ajaxComplete(type, xhr, settings);
}
// status: "success", "notmodified", "error", "timeout", "abort", "parsererror"
function ajaxComplete(status, xhr, settings) {
var context = settings.context;
settings.complete.call(context, xhr, status);
triggerGlobal(settings, context, 'ajaxComplete', [xhr, settings]);
ajaxStop(settings);
}
// 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
// error — callback that is executed if the server drops error
// context — in which context to execute the callbacks in
//
// *Example:*
//
// $.ajaxJSONP({
// url: 'http://example.com/projects?callback=?',
// success: function (data) {
// projects.push(json);
// }
// });
//
$.ajaxJSONP = function(options){
var callbackName = 'jsonp' + (++jsonpID),
script = document.createElement('script'),
abort = function(){
$(script).remove();
if (callbackName in window) window[callbackName] = empty;
ajaxComplete(xhr, options, 'abort');
},
xhr = { abort: abort }, abortTimeout;
window[callbackName] = function(data){
clearTimeout(abortTimeout);
$(script).remove();
delete window[callbackName];
ajaxSuccess(data, xhr, options);
};
script.src = options.url.replace(/=\?/, '=' + callbackName);
$('head').append(script);
if (options.timeout > 0) abortTimeout = setTimeout(function(){
xhr.abort();
ajaxComplete(xhr, options, 'timeout');
}, options.timeout);
return xhr;
};
// ### $.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,
// The context for the callbacks
context: null,
// Whether to trigger "global" Ajax events
global: true,
// Transport
xhr: function () {
return new window.XMLHttpRequest();
},
// MIME types mapping
accepts: {
script: 'text/javascript, application/javascript',
json: 'application/json',
xml: 'application/xml, text/xml',
html: 'text/html',
text: 'text/plain'
},
// Custom fields
xhrFields: {},
// Whether the request is to another domain
crossDomain: false,
// Default timeout
timeout: 0
};
// ### $.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'
// timeout (0) — request timeout
// beforeSend — callback that is executed before
// request send
// complete — callback that is executed on request
// complete (both: error and success)
// success — callback that is executed if
// the request succeeds
// error — callback that is executed if
// the server drops error
// context — in which context to execute the
// callbacks in
//
// *Example:*
//
// $.ajax({
// type: 'POST',
// url: '/projects',
// data: { name: 'Zepto.js' },
// dataType: 'html',
// timeout: 100,
// context: $('body'),
// success: function (data) {
// this.append(data);
// },
// error: function (xhr, type) {
// alert('Error!');
// }
// });
//
$.ajax = function(options){
var settings = $.extend({}, options || {});
for (key in $.ajaxSettings) if (settings[key] === undefined) settings[key] = $.ajaxSettings[key];
ajaxStart(settings);
if (!settings.crossDomain) settings.crossDomain = /^([\w-]+:)?\/\/([^\/]+)/.test(settings.url) &&
RegExp.$2 != window.location.host;
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],
baseHeaders = { },
protocol = /^([\w-]+:)\/\//.test(settings.url) ? RegExp.$1 : window.location.protocol,
xhr = $.ajaxSettings.xhr(), abortTimeout;
if (!settings.crossDomain) baseHeaders['X-Requested-With'] = 'XMLHttpRequest';
if (mime) baseHeaders['Accept'] = mime;
settings.headers = $.extend(baseHeaders, settings.headers || {});
xhr.onreadystatechange = function(){
if (xhr.readyState == 4) {
clearTimeout(abortTimeout);
var result, error = false;
if ((xhr.status >= 200 && xhr.status < 300) || (xhr.status == 0 && protocol == 'file:')) {
if (mime == 'application/json' && !(/^\s*$/.test(xhr.responseText))) {
try { result = JSON.parse(xhr.responseText); }
catch (e) { error = e; }
}
else result = xhr.responseText;
if (error) ajaxError(error, 'parsererror', xhr, settings);
else ajaxSuccess(result, xhr, settings);
} else {
ajaxError(null, 'error', xhr, settings);
}
}
};
xhr.open(settings.type, settings.url, true);
//if (settings.withCredentials) xhr.withCredentials = true;
if (settings.xhrFields) {
for (var field in settings.xhrFields) {
xhr[field] = settings.xhrFields[field];
}
}
if (settings.contentType) settings.headers['Content-Type'] = settings.contentType;
for (name in settings.headers) xhr.setRequestHeader(name, settings.headers[name]);
if (ajaxBeforeSend(xhr, settings) === false) {
xhr.abort();
return false;
}
if (settings.timeout > 0) abortTimeout = setTimeout(function(){
xhr.onreadystatechange = empty;
xhr.abort();
ajaxError(null, 'timeout', xhr, settings);
}, settings.timeout);
if (settings.data === '') settings.data = null;
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){ return $.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;
return $.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){
return $.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.call(self);
});
return this;
};
var escape = encodeURIComponent;
function serialize(params, obj, traditional, scope){
var array = $.isArray(obj);
$.each(obj, function(key, value) {
if (scope) key = traditional ? scope : scope + '[' + (array ? '' : key) + ']';
// handle data in serializeArray() format
if (!scope && array) params.add(value.name, value.value);
// recurse into nested objects
else if (traditional ? $.isArray(value) : isObject(value))
serialize(params, value, traditional, key);
else params.add(key, value);
});
}
// ### $.param
//
// Encode object as a string of URL-encoded key-value pairs
//
// *Arguments:*
//
// obj — object to serialize
// [traditional] — perform shallow serialization
//
// *Example:*
//
// $.param( { name: 'Zepto.js', version: '0.6' } );
//
$.param = function(obj, traditional){
var params = [];
params.add = function(k, v){ this.push(escape(k) + '=' + escape(v)) };
serialize(params, obj, traditional);
return params.join('&').replace('%20', '+');
};
})(Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function ($) {
// ### $.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);
var type = el.attr('type');
if (
!this.disabled && type != 'submit' && type != 'reset' && type != 'button' &&
((type != 'radio' && type != 'checkbox') || this.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 = $.Event('submit');
this.eq(0).trigger(event);
if (!event.defaultPrevented) this.get(0).submit()
}
return this;
}
})(Zepto);
(function($) {
var data = {}, dataAttr = $.fn.data,
uuid = $.uuid = +new Date(),
exp = $.expando = 'Zepto' + uuid;
function getData(node, name) {
var id = node[exp], store = id && data[id];
return name === undefined ? store || setData(node) :
(store && store[name]) || dataAttr.call($(node), name);
}
function setData(node, name, value) {
var id = node[exp] || (node[exp] = ++uuid),
store = data[id] || (data[id] = {});
if (name !== undefined) store[name] = value;
return store;
};
$.fn.data = function(name, value) {
return value === undefined ?
this.length == 0 ? undefined : getData(this[0], name) :
this.each(function(idx){
setData(this, name, $.isFunction(value) ?
value.call(this, idx, getData(this, name)) : value);
});
};
})(Zepto);
(function($) {
// Used by dateinput
$.expr = {':': {}};
// Used by bootstrap
$.support = {
opacity: true
};
// Used by dateinput
$.fn.clone = function() {
var ret = $();
this.each(function(){
ret.push(this.cloneNode(true));
});
return ret;
};
// Used by util.js
// Create scrollLeft and scrollTop methods
["Left", "Top"].forEach(function(name, i) {
var method = "scroll" + name;
function isWindow( obj ) {
return obj && typeof obj === "object" && "setInterval" in obj;
}
function getWindow( elem ) {
return isWindow( elem ) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false;
}
$.fn[ method ] = function( val ) {
var elem, win;
if ( val === undefined ) {
elem = this[ 0 ];
if ( !elem ) {
return null;
}
win = getWindow( elem );
// Return the scroll offset
return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
win.document.documentElement[ method ] ||
win.document.body[ method ] :
elem[ method ];
}
// Set the scroll offset
this.each(function() {
win = getWindow( this );
if ( win ) {
var xCoord = !i ? val : $( win ).scrollLeft();
var yCoord = i ? val : $( win ).scrollTop();
win.scrollTo(xCoord, yCoord);
} else {
this[ method ] = val;
}
});
}
});
// Used by colorslider.js
['width', 'height'].forEach(function(dimension) {
var offset, Dimension = dimension.replace(/./, function(m) { return m[0].toUpperCase() });
$.fn['outer' + Dimension] = function(margin) {
var elem = this;
if (elem) {
var size = elem[dimension]();
var sides = {'width': ['left', 'right'], 'height': ['top', 'bottom']};
sides[dimension].forEach(function(side) {
if (margin) size += parseInt(elem.css('margin-' + side), 10);
});
return size;
} else {
return null;
}
};
});
// Used by bootstrap
$.proxy = function( fn, context ) {
if ( typeof context === "string" ) {
var tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !$.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
var args = Array.prototype.slice.call( arguments, 2 ),
proxy = function() {
return fn.apply( context, args.concat( Array.prototype.slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || proxy.guid || $.guid++;
return proxy;
};
// Used by timeago
var nativeTrim = String.prototype.trim;
$.trim = function(str, characters){
if (!characters && nativeTrim) {
return nativeTrim.call(str);
}
characters = defaultToWhiteSpace(characters);
return str.replace(new RegExp('\^[' + characters + ']+|[' + characters + ']+$', 'g'), '');
};
// Functionality
$.fn.preload = function() {
this.each(function(){
$('<img/>')[0].src = this;
});
};
// Used by util.js
var rtable = /^t(?:able|d|h)$/i,
rroot = /^(?:body|html)$/i;
$.fn.position = function() {
if ( !this[0] ) {
return null;
}
var elem = this[0],
// Get *real* offsetParent
offsetParent = this.offsetParent(),
// Get correct offsets
offset = this.offset(),
parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
// Subtract element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
offset.top -= parseFloat( $(elem).css("margin-top") ) || 0;
offset.left -= parseFloat( $(elem).css("margin-left") ) || 0;
// Add offsetParent borders
parentOffset.top += parseFloat( $(offsetParent[0]).css("border-top-width") ) || 0;
parentOffset.left += parseFloat( $(offsetParent[0]).css("border-left-width") ) || 0;
// Subtract the two offsets
return {
top: offset.top - parentOffset.top,
left: offset.left - parentOffset.left
};
};
$.fn.offsetParent = function() {
var ret = $();
this.each(function(){
var offsetParent = this.offsetParent || document.body;
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && $(offsetParent).css("position") === "static") ) {
offsetParent = offsetParent.offsetParent;
}
ret.push(offsetParent);
});
return ret;
};
// For dateinput
Event.prototype.isDefaultPrevented = function() {
return this.defaultPrevented;
};
})(Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function($, undefined){
var prefix = '', eventPrefix, endEventName, endAnimationName,
vendors = {Webkit: 'webkit', Moz: '', O: 'o', ms: 'MS'},
document = window.document, testEl = document.createElement('div'),
supportedTransforms = /^((translate|rotate|scale)(X|Y|Z|3d)?|matrix(3d)?|perspective|skew(X|Y)?)$/i;
cachedAnimation = {};
function downcase(str) { return str.toLowerCase() }
function normalizeEvent(name) { return eventPrefix ? eventPrefix + name : downcase(name) };
$.each(vendors, function(vendor, event){
if (testEl.style[vendor + 'TransitionProperty'] !== undefined) {
prefix = '-' + downcase(vendor) + '-';
eventPrefix = event;
return false;
}
});
$.fx = {
off: (eventPrefix === undefined && testEl.style.transitionProperty === undefined),
cssPrefix: prefix,
transitionEnd: normalizeEvent('TransitionEnd'),
animationEnd: normalizeEvent('AnimationEnd')
};
$.fn.animate = function(properties, duration, ease, callback){
if ($.isObject(duration))
ease = duration.easing, callback = duration.complete, duration = duration.duration;
if (duration) duration = duration / 1000;
return this.anim(properties, duration, ease, callback);
};
$.fn.stop = function(){
if (cachedAnimation.callback && cachedAnimation.endEvent) {
this.one(cachedAnimation.endEvent, cachedAnimation.callback);
}
cachedAnimation = {};
return this;
}
$.fn.anim = function(properties, duration, ease, callback){
var transforms, cssProperties = {}, key, that = this, wrappedCallback, endEvent = $.fx.transitionEnd;
if (duration === undefined) duration = 0.4;
if ($.fx.off) duration = 0;
if (typeof properties == 'string') {
// keyframe animation
cssProperties[prefix + 'animation-name'] = properties;
cssProperties[prefix + 'animation-duration'] = duration + 's';
endEvent = $.fx.animationEnd;
} else {
// CSS transitions
for (key in properties)
if (supportedTransforms.test(key)) {
transforms || (transforms = []);
transforms.push(key + '(' + properties[key] + ')');
}
else cssProperties[key] = properties[key];
if (transforms) cssProperties[prefix + 'transform'] = transforms.join(' ');
if (!$.fx.off) cssProperties[prefix + 'transition'] = 'all ' + duration + 's ' + (ease || '');
}
wrappedCallback = function(){
var props = {};
props[prefix + 'transition'] = props[prefix + 'animation-name'] = 'none';
$(this).css(props);
callback && callback.call(this);
}
cachedAnimation.endEvent = endEvent;
cachedAnimation.callback = callback;
if (duration > 0) this.one(cachedAnimation.endEvent, cachedAnimation.callback);
setTimeout(function() {
that.css(cssProperties);
if (duration <= 0) setTimeout(function() {
that.each(function(){ wrappedCallback.call(this) });
}, 0);
}, 0);
return this;
};
testEl = null;
})(Zepto);
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
(function($, undefined){
var document = window.document, docElem = document.documentElement,
origShow = $.fn.show, origHide = $.fn.hide, origToggle = $.fn.toggle,
speeds = { _default: 400, fast: 200, slow: 600 };
function translateSpeed(speed) {
return typeof speed == 'number' ? speed : (speeds[speed] || speeds._default);
}
function anim(el, speed, opacity, scale, callback) {
if (typeof speed == 'function' && !callback) callback = speed, speed = undefined;
var props = { opacity: opacity };
if (scale) {
if ($.fx.transforms3d) props.scale3d = scale + ',1';
else props.scale = scale;
el.css($.fx.cssPrefix + 'transform-origin', '0 0');
}
return el.anim(props, translateSpeed(speed) / 1000, null, callback);
}
function hide(el, speed, scale, callback) {
return anim(el, speed, 0, scale, function(){
origHide.call($(this));
callback && callback.call(this);
});
}
$.fn.show = function(speed, callback) {
if (speed || speed === 0) {
origShow.call(this);
this.css('opacity', 0);
return anim(this, speed, 1, '1,1', callback);
} else {
origShow.call(this);
}
};
$.fn.hide = function(speed, callback) {
if (speed || speed === 0) {
return hide(this, speed, '0,0', callback);
} else {
return origHide.call(this);
}
}
$.fn.toggle = function(speed, callback) {
if (speed === undefined || typeof speed == 'boolean') return origToggle.call(this, speed);
else return this[this.css('display') == 'none' ? 'show' : 'hide'](speed, callback);
};
$.fn.fadeTo = function(speed, opacity, callback) {
return anim(this, speed, opacity, null, callback);
};
$.fn.fadeIn = function(speed, callback) {
var target = this.css('opacity')
if (target > 0) this.css('opacity', 0)
else target = 1
return origShow.call(this).fadeTo(speed, target, callback);
};
$.fn.fadeOut = function(speed, callback) {
return hide(this, speed, null, callback);
};
$.fn.fadeToggle = function(speed, callback) {
var hidden = this.css('opacity') == 0 || this.css('display') == 'none';
return this[hidden ? 'fadeIn' : 'fadeOut'](speed, callback);
};
$.extend($.fx, {
speeds: speeds,
// feature detection for 3D transforms adapted from Modernizr
transforms3d: (function(props){
var ret = false;
$.each(props, function(i, prop){
if (docElem.style[prop] !== undefined) {
ret = i != 1 || webkitTransforms3d();
return false;
}
});
return ret;
})('perspectiveProperty WebkitPerspective MozPerspective OPerspective msPerspective'.split(' '))
});
function webkitTransforms3d() {
var ret, div = document.createElement('div'),
testEl = document.createElement('div'),
css = '@media (-webkit-transform-3d){#zeptotest{left:9px;position:absolute}}',
style = ['&shy;', '<style>', css, '</style>'].join('');
div.innerHTML += style;
testEl.id = 'zeptotest';
div.appendChild(testEl);
docElem.appendChild(div);
ret = testEl.offsetLeft === 9;
div.parentNode.removeChild(div);
return ret;
}
})(Zepto);
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