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navigate.js
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navigate.js
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// by default, ajax navigate only if history is taken in charge by html5
window.JSON||(window.JSON={}),function(){function f(a){return a<10?"0"+a:a}function quote(a){return escapable.lastIndex=0,escapable.test(a)?'"'+a.replace(escapable,function(a){var b=meta[a];return typeof b=="string"?b:"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+a+'"'}function str(a,b){var c,d,e,f,g=gap,h,i=b[a];i&&typeof i=="object"&&typeof i.toJSON=="function"&&(i=i.toJSON(a)),typeof rep=="function"&&(i=rep.call(b,a,i));switch(typeof i){case"string":return quote(i);case"number":return isFinite(i)?String(i):"null";case"boolean":case"null":return String(i);case"object":if(!i)return"null";gap+=indent,h=[];if(Object.prototype.toString.apply(i)==="[object Array]"){f=i.length;for(c=0;c<f;c+=1)h[c]=str(c,i)||"null";return e=h.length===0?"[]":gap?"[\n"+gap+h.join(",\n"+gap)+"\n"+g+"]":"["+h.join(",")+"]",gap=g,e}if(rep&&typeof rep=="object"){f=rep.length;for(c=0;c<f;c+=1)d=rep[c],typeof d=="string"&&(e=str(d,i),e&&h.push(quote(d)+(gap?": ":":")+e))}else for(d in i)Object.hasOwnProperty.call(i,d)&&(e=str(d,i),e&&h.push(quote(d)+(gap?": ":":")+e));return e=h.length===0?"{}":gap?"{\n"+gap+h.join(",\n"+gap)+"\n"+g+"}":"{"+h.join(",")+"}",gap=g,e}}"use strict",typeof Date.prototype.toJSON!="function"&&(Date.prototype.toJSON=function(a){return isFinite(this.valueOf())?this.getUTCFullYear()+"-"+f(this.getUTCMonth()+1)+"-"+f(this.getUTCDate())+"T"+f(this.getUTCHours())+":"+f(this.getUTCMinutes())+":"+f(this.getUTCSeconds())+"Z":null},String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(a){return this.valueOf()});var JSON=window.JSON,cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},rep;typeof JSON.stringify!="function"&&(JSON.stringify=function(a,b,c){var d;gap="",indent="";if(typeof c=="number")for(d=0;d<c;d+=1)indent+=" ";else typeof c=="string"&&(indent=c);rep=b;if(!b||typeof b=="function"||typeof b=="object"&&typeof b.length=="number")return str("",{"":a});throw new Error("JSON.stringify")}),typeof JSON.parse!="function"&&(JSON.parse=function(text,reviver){function walk(a,b){var c,d,e=a[b];if(e&&typeof e=="object")for(c in e)Object.hasOwnProperty.call(e,c)&&(d=walk(e,c),d!==undefined?e[c]=d:delete e[c]);return reviver.call(a,b,e)}var j;text=String(text),cx.lastIndex=0,cx.test(text)&&(text=text.replace(cx,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)}));if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,"")))return j=eval("("+text+")"),typeof reviver=="function"?walk({"":j},""):j;throw new SyntaxError("JSON.parse")})}(),function(a,b){"use strict";var c=a.History=a.History||{},d=a.jQuery;if(typeof c.Adapter!="undefined")throw new Error("History.js Adapter has already been loaded...");c.Adapter={bind:function(a,b,c){d(a).bind(b,c)},trigger:function(a,b,c){d(a).trigger(b,c)},extractEventData:function(a,c,d){var e=c&&c.originalEvent&&c.originalEvent[a]||d&&d[a]||b;return e},onDomLoad:function(a){d(a)}},typeof c.init!="undefined"&&c.init()}(window),function(a,b){"use strict";var c=a.document,d=a.setTimeout||d,e=a.clearTimeout||e,f=a.setInterval||f,g=a.History=a.History||{};if(typeof g.initHtml4!="undefined")throw new Error("History.js HTML4 Support has already been loaded...");g.initHtml4=function(){if(typeof g.initHtml4.initialized!="undefined")return!1;g.initHtml4.initialized=!0,g.enabled=!0,g.savedHashes=[],g.isLastHash=function(a){var b=g.getHashByIndex(),c;return c=a===b,c},g.saveHash=function(a){return g.isLastHash(a)?!1:(g.savedHashes.push(a),!0)},g.getHashByIndex=function(a){var b=null;return typeof a=="undefined"?b=g.savedHashes[g.savedHashes.length-1]:a<0?b=g.savedHashes[g.savedHashes.length+a]:b=g.savedHashes[a],b},g.discardedHashes={},g.discardedStates={},g.discardState=function(a,b,c){var d=g.getHashByState(a),e;return e={discardedState:a,backState:c,forwardState:b},g.discardedStates[d]=e,!0},g.discardHash=function(a,b,c){var d={discardedHash:a,backState:c,forwardState:b};return g.discardedHashes[a]=d,!0},g.discardedState=function(a){var b=g.getHashByState(a),c;return c=g.discardedStates[b]||!1,c},g.discardedHash=function(a){var b=g.discardedHashes[a]||!1;return b},g.recycleState=function(a){var b=g.getHashByState(a);return g.discardedState(a)&&delete g.discardedStates[b],!0},g.emulated.hashChange&&(g.hashChangeInit=function(){g.checkerFunction=null;var b="",d,e,h,i;return g.isInternetExplorer()?(d="historyjs-iframe",e=c.createElement("iframe"),e.setAttribute("id",d),e.style.display="none",c.body.appendChild(e),e.contentWindow.document.open(),e.contentWindow.document.close(),h="",i=!1,g.checkerFunction=function(){if(i)return!1;i=!0;var c=g.getHash()||"",d=g.unescapeHash(e.contentWindow.document.location.hash)||"";return c!==b?(b=c,d!==c&&(h=d=c,e.contentWindow.document.open(),e.contentWindow.document.close(),e.contentWindow.document.location.hash=g.escapeHash(c)),g.Adapter.trigger(a,"hashchange")):d!==h&&(h=d,g.setHash(d,!1)),i=!1,!0}):g.checkerFunction=function(){var c=g.getHash();return c!==b&&(b=c,g.Adapter.trigger(a,"hashchange")),!0},g.intervalList.push(f(g.checkerFunction,g.options.hashChangeInterval)),!0},g.Adapter.onDomLoad(g.hashChangeInit)),g.emulated.pushState&&(g.onHashChange=function(b){var d=b&&b.newURL||c.location.href,e=g.getHashByUrl(d),f=null,h=null,i=null,j;return 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g.storeState(h),g.expectedStateId=h.id,g.recycleState(h),g.setTitle(h),i===k?(g.busy(!1),!1):i!==l&&i!==g.getShortUrl(c.location.href)?(g.setHash(i,!1),!1):(g.saveState(h),g.Adapter.trigger(a,"statechange"),g.busy(!1),!0)},g.replaceState=function(a,b,c,d){if(g.getHashByUrl(c))throw new Error("History.js does not support states with fragement-identifiers (hashes/anchors).");if(d!==!1&&g.busy())return g.pushQueue({scope:g,callback:g.replaceState,args:arguments,queue:d}),!1;g.busy(!0);var e=g.createStateObject(a,b,c),f=g.getState(!1),h=g.getStateByIndex(-2);return g.discardState(f,e,h),g.pushState(e.data,e.title,e.url,!1),!0}),g.emulated.pushState&&g.getHash()&&!g.emulated.hashChange&&g.Adapter.onDomLoad(function(){g.Adapter.trigger(a,"hashchange")})},typeof g.init!="undefined"&&g.init()}(window),function(a,b){"use strict";var c=a.console||b,d=a.document,e=a.navigator,f=a.sessionStorage||!1,g=a.setTimeout,h=a.clearTimeout,i=a.setInterval,j=a.clearInterval,k=a.JSON,l=a.alert,m=a.History=a.History||{},n=a.history;k.stringify=k.stringify||k.encode,k.parse=k.parse||k.decode;if(typeof m.init!="undefined")throw new Error("History.js Core has already been loaded...");m.init=function(){return typeof m.Adapter=="undefined"?!1:(typeof m.initCore!="undefined"&&m.initCore(),typeof m.initHtml4!="undefined"&&m.initHtml4(),!0)},m.initCore=function(){if(typeof 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c.debug!="undefined"?c.debug.apply(c,[e,h]):c.log.apply(c,[e,h])):e="\n"+arguments[0]+"\n";for(f=1,g=arguments.length;f<g;++f){i=arguments[f];if(typeof i=="object"&&typeof k!="undefined")try{i=k.stringify(i)}catch(j){}e+="\n"+i+"\n"}return b?(b.value+=e+"\n-----\n",b.scrollTop=b.scrollHeight-b.clientHeight):a||l(e),!0},m.getInternetExplorerMajorVersion=function(){var a=m.getInternetExplorerMajorVersion.cached=typeof m.getInternetExplorerMajorVersion.cached!="undefined"?m.getInternetExplorerMajorVersion.cached:function(){var a=3,b=d.createElement("div"),c=b.getElementsByTagName("i");while((b.innerHTML="<!--[if gt IE "+ ++a+"]><i></i><![endif]-->")&&c[0]);return a>4?a:!1}();return a},m.isInternetExplorer=function(){var a=m.isInternetExplorer.cached=typeof m.isInternetExplorer.cached!="undefined"?m.isInternetExplorer.cached:Boolean(m.getInternetExplorerMajorVersion());return a},m.emulated={pushState:!Boolean(a.history&&a.history.pushState&&a.history.replaceState&&!/ Mobile\/([1-7][a-z]|(8([abcde]|f(1[0-8]))))/i.test(e.userAgent)&&!/AppleWebKit\/5([0-2]|3[0-2])/i.test(e.userAgent)),hashChange:Boolean(!("onhashchange"in a||"onhashchange"in d)||m.isInternetExplorer()&&m.getInternetExplorerMajorVersion()<8)},m.enabled=!m.emulated.pushState,m.bugs={setHash:Boolean(!m.emulated.pushState&&e.vendor==="Apple Computer, Inc."&&/AppleWebKit\/5([0-2]|3[0-3])/.test(e.userAgent)),safariPoll:Boolean(!m.emulated.pushState&&e.vendor==="Apple Computer, Inc."&&/AppleWebKit\/5([0-2]|3[0-3])/.test(e.userAgent)),ieDoubleCheck:Boolean(m.isInternetExplorer()&&m.getInternetExplorerMajorVersion()<8),hashEscape:Boolean(m.isInternetExplorer()&&m.getInternetExplorerMajorVersion()<7)},m.isEmptyObject=function(a){for(var b in a)return!1;return!0},m.cloneObject=function(a){var b,c;return a?(b=k.stringify(a),c=k.parse(b)):c={},c},m.getRootUrl=function(){var a=d.location.protocol+"//"+(d.location.hostname||d.location.host);if(d.location.port||!1)a+=":"+d.location.port;return 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a.data!="object")a.data={};b={},b.normalized=!0,b.title=a.title||"",b.url=m.getFullUrl(m.unescapeString(a.url||d.location.href)),b.hash=m.getShortUrl(b.url),b.data=m.cloneObject(a.data),b.id=m.getIdByState(b),b.cleanUrl=b.url.replace(/\??\&_suid.*/,""),b.url=b.cleanUrl,c=!m.isEmptyObject(b.data);if(b.title||c)b.hash=m.getShortUrl(b.url).replace(/\??\&_suid.*/,""),/\?/.test(b.hash)||(b.hash+="?"),b.hash+="&_suid="+b.id;return b.hashedUrl=m.getFullUrl(b.hash),(m.emulated.pushState||m.bugs.safariPoll)&&m.hasUrlDuplicate(b)&&(b.url=b.hashedUrl),b},m.createStateObject=function(a,b,c){var d={data:a,title:b,url:c};return d=m.normalizeState(d),d},m.getStateById=function(a){a=String(a);var c=m.idToState[a]||m.store.idToState[a]||b;return c},m.getStateString=function(a){var b,c,d;return b=m.normalizeState(a),c={data:b.data,title:a.title,url:a.url},d=k.stringify(c),d},m.getStateId=function(a){var b,c;return b=m.normalizeState(a),c=b.id,c},m.getHashByState=function(a){var b,c;return b=m.normalizeState(a),c=b.hash,c},m.extractId=function(a){var b,c,d;return c=/(.*)\&_suid=([0-9]+)$/.exec(a),d=c?c[1]||a:a,b=c?String(c[2]||""):"",b||!1},m.isTraditionalAnchor=function(a){var b=!/[\/\?\.]/.test(a);return b},m.extractState=function(a,b){var c=null,d,e;return b=b||!1,d=m.extractId(a),d&&(c=m.getStateById(d)),c||(e=m.getFullUrl(a),d=m.getIdByUrl(e)||!1,d&&(c=m.getStateById(d)),!c&&b&&!m.isTraditionalAnchor(a)&&(c=m.createStateObject(null,null,e))),c},m.getIdByUrl=function(a){var c=m.urlToId[a]||m.store.urlToId[a]||b;return c},m.getLastSavedState=function(){return m.savedStates[m.savedStates.length-1]||b},m.getLastStoredState=function(){return m.storedStates[m.storedStates.length-1]||b},m.hasUrlDuplicate=function(a){var b=!1,c;return c=m.extractState(a.url),b=c&&c.id!==a.id,b},m.storeState=function(a){return m.urlToId[a.url]=a.id,m.storedStates.push(m.cloneObject(a)),a},m.isLastSavedState=function(a){var b=!1,c,d,e;return m.savedStates.length&&(c=a.id,d=m.getLastSavedState(),e=d.id,b=c===e),b},m.saveState=function(a){return m.isLastSavedState(a)?!1:(m.savedStates.push(m.cloneObject(a)),!0)},m.getStateByIndex=function(a){var b=null;return typeof a=="undefined"?b=m.savedStates[m.savedStates.length-1]:a<0?b=m.savedStates[m.savedStates.length+a]:b=m.savedStates[a],b},m.getHash=function(){var a=m.unescapeHash(d.location.hash);return a},m.unescapeString=function(b){var c=b,d;for(;;){d=a.unescape(c);if(d===c)break;c=d}return c},m.unescapeHash=function(a){var b=m.normalizeHash(a);return b=m.unescapeString(b),b},m.normalizeHash=function(a){var b=a.replace(/[^#]*#/,"").replace(/#.*/,"");return b},m.setHash=function(a,b){var c,e,f;return b!==!1&&m.busy()?(m.pushQueue({scope:m,callback:m.setHash,args:arguments,queue:b}),!1):(c=m.escapeHash(a),m.busy(!0),e=m.extractState(a,!0),e&&!m.emulated.pushState?m.pushState(e.data,e.title,e.url,!1):d.location.hash!==c&&(m.bugs.setHash?(f=m.getPageUrl(),m.pushState(null,null,f+"#"+c,!1)):d.location.hash=c),m)},m.escapeHash=function(b){var c=m.normalizeHash(b);return c=a.escape(c),m.bugs.hashEscape||(c=c.replace(/\%21/g,"!").replace(/\%26/g,"&").replace(/\%3D/g,"=").replace(/\%3F/g,"?")),c},m.getHashByUrl=function(a){var b=String(a).replace(/([^#]*)#?([^#]*)#?(.*)/,"$2");return b=m.unescapeHash(b),b},m.setTitle=function(a){var b=a.title,c;b||(c=m.getStateByIndex(0),c&&c.url===a.url&&(b=c.title||m.options.initialTitle));try{d.getElementsByTagName("title")[0].innerHTML=b.replace("<","<").replace(">",">").replace(" & "," & ")}catch(e){}return d.title=b,m},m.queues=[],m.busy=function(a){typeof a!="undefined"?m.busy.flag=a:typeof m.busy.flag=="undefined"&&(m.busy.flag=!1);if(!m.busy.flag){h(m.busy.timeout);var b=function(){var a,c,d;if(m.busy.flag)return;for(a=m.queues.length-1;a>=0;--a){c=m.queues[a];if(c.length===0)continue;d=c.shift(),m.fireQueueItem(d),m.busy.timeout=g(b,m.options.busyDelay)}};m.busy.timeout=g(b,m.options.busyDelay)}return m.busy.flag},m.busy.flag=!1,m.fireQueueItem=function(a){return a.callback.apply(a.scope||m,a.args||[])},m.pushQueue=function(a){return m.queues[a.queue||0]=m.queues[a.queue||0]||[],m.queues[a.queue||0].push(a),m},m.queue=function(a,b){return typeof a=="function"&&(a={callback:a}),typeof b!="undefined"&&(a.queue=b),m.busy()?m.pushQueue(a):m.fireQueueItem(a),m},m.clearQueue=function(){return m.busy.flag=!1,m.queues=[],m},m.stateChanged=!1,m.doubleChecker=!1,m.doubleCheckComplete=function(){return m.stateChanged=!0,m.doubleCheckClear(),m},m.doubleCheckClear=function(){return m.doubleChecker&&(h(m.doubleChecker),m.doubleChecker=!1),m},m.doubleCheck=function(a){return m.stateChanged=!1,m.doubleCheckClear(),m.bugs.ieDoubleCheck&&(m.doubleChecker=g(function(){return m.doubleCheckClear(),m.stateChanged||a(),!0},m.options.doubleCheckInterval)),m},m.safariStatePoll=function(){var b=m.extractState(d.location.href),c;if(!m.isLastSavedState(b))c=b;else return;return c||(c=m.createStateObject()),m.Adapter.trigger(a,"popstate"),m},m.back=function(a){return a!==!1&&m.busy()?(m.pushQueue({scope:m,callback:m.back,args:arguments,queue:a}),!1):(m.busy(!0),m.doubleCheck(function(){m.back(!1)}),n.go(-1),!0)},m.forward=function(a){return a!==!1&&m.busy()?(m.pushQueue({scope:m,callback:m.forward,args:arguments,queue:a}),!1):(m.busy(!0),m.doubleCheck(function(){m.forward(!1)}),n.go(1),!0)},m.go=function(a,b){var c;if(a>0)for(c=1;c<=a;++c)m.forward(b);else{if(!(a<0))throw new Error("History.go: History.go requires a positive or negative integer passed.");for(c=-1;c>=a;--c)m.back(b)}return m};if(m.emulated.pushState){var o=function(){};m.pushState=m.pushState||o,m.replaceState=m.replaceState||o}else m.onPopState=function(b,c){var e=!1,f=!1,g,h;return m.doubleCheckComplete(),g=m.getHash(),g?(h=m.extractState(g||d.location.href,!0),h?m.replaceState(h.data,h.title,h.url,!1):(m.Adapter.trigger(a,"anchorchange"),m.busy(!1)),m.expectedStateId=!1,!1):(e=m.Adapter.extractEventData("state",b,c)||!1,e?f=m.getStateById(e):m.expectedStateId?f=m.getStateById(m.expectedStateId):f=m.extractState(d.location.href),f||(f=m.createStateObject(null,null,d.location.href)),m.expectedStateId=!1,m.isLastSavedState(f)?(m.busy(!1),!1):(m.storeState(f),m.saveState(f),m.setTitle(f),m.Adapter.trigger(a,"statechange"),m.busy(!1),!0))},m.Adapter.bind(a,"popstate",m.onPopState),m.pushState=function(b,c,d,e){if(m.getHashByUrl(d)&&m.emulated.pushState)throw new Error("History.js does not support states with fragement-identifiers (hashes/anchors).");if(e!==!1&&m.busy())return m.pushQueue({scope:m,callback:m.pushState,args:arguments,queue:e}),!1;m.busy(!0);var f=m.createStateObject(b,c,d);return m.isLastSavedState(f)?m.busy(!1):(m.storeState(f),m.expectedStateId=f.id,n.pushState(f.id,f.title,f.url),m.Adapter.trigger(a,"popstate")),!0},m.replaceState=function(b,c,d,e){if(m.getHashByUrl(d)&&m.emulated.pushState)throw new Error("History.js does not support states with fragement-identifiers (hashes/anchors).");if(e!==!1&&m.busy())return m.pushQueue({scope:m,callback:m.replaceState,args:arguments,queue:e}),!1;m.busy(!0);var f=m.createStateObject(b,c,d);return m.isLastSavedState(f)?m.busy(!1):(m.storeState(f),m.expectedStateId=f.id,n.replaceState(f.id,f.title,f.url),m.Adapter.trigger(a,"popstate")),!0};if(f){try{m.store=k.parse(f.getItem("History.store"))||{}}catch(p){m.store={}}m.normalizeStore()}else m.store={},m.normalizeStore();m.Adapter.bind(a,"beforeunload",m.clearAllIntervals),m.Adapter.bind(a,"unload",m.clearAllIntervals),m.saveState(m.storeState(m.extractState(d.location.href,!0))),f&&(m.onUnload=function(){var a,b;try{a=k.parse(f.getItem("History.store"))||{}}catch(c){a={}}a.idToState=a.idToState||{},a.urlToId=a.urlToId||{},a.stateToId=a.stateToId||{};for(b in m.idToState){if(!m.idToState.hasOwnProperty(b))continue;a.idToState[b]=m.idToState[b]}for(b in m.urlToId){if(!m.urlToId.hasOwnProperty(b))continue;a.urlToId[b]=m.urlToId[b]}for(b in m.stateToId){if(!m.stateToId.hasOwnProperty(b))continue;a.stateToId[b]=m.stateToId[b]}m.store=a,m.normalizeStore(),f.setItem("History.store",k.stringify(a))},m.intervalList.push(i(m.onUnload,m.options.storeInterval)),m.Adapter.bind(a,"beforeunload",m.onUnload),m.Adapter.bind(a,"unload",m.onUnload));if(!m.emulated.pushState){m.bugs.safariPoll&&m.intervalList.push(i(m.safariStatePoll,m.options.safariPollInterval));if(e.vendor==="Apple Computer, Inc."||(e.appCodeName||"")==="Mozilla")m.Adapter.bind(a,"hashchange",function(){m.Adapter.trigger(a,"popstate")}),m.getHash()&&m.Adapter.onDomLoad(function(){m.Adapter.trigger(a,"hashchange")})}},m.init()}(window)
//-------------------------------------------------------------------
//REFRESH
//-------------------------------------------------------------------
jQuery.refresh = {
ajaxCalls : new Array(),
refreshTimers : new Array(),
defaultCache : false
};
(function($) {
// get unique selector as #id if have id otherwise create id and return the proper selector
$.fn.getSelector = function(){
var me=$(this);
if(me.is("body")) {return 'body';} else
if(!$.isWindow(me[0])){
var toReturn = me.attr('id'); if(!toReturn){toReturn = "me-" + Math.floor(Math.random()*1000000); me.attr('id', toReturn);}
me=null;
return '#'+toReturn;
} else {me=null;return window;} //this is the window
};
$.fn.stopRefresh = function(options){
var target = $(this);
target.trigger("stoprefresh");
var targetSelector = target.getSelector();
var targetRefreshTimer = $.refresh.refreshTimers[targetSelector];
//first reset the timer
if(targetRefreshTimer) {
clearInterval(targetRefreshTimer);
delete targetRefreshTimer;
}
//then reset the current call
var currentCall = $.refresh.ajaxCalls[targetSelector];
if(currentCall) {
currentCall.abort();
delete currentCall;
}
};
$.fn.defaultRefreshInsert = function(options) {
//options = {html:value, scripts:value}
$(this).html(options.html);
$(this).trigger({type:"finishrefreshinsert"});
};
$.fn.refresh = function(options){
var target = $(this);
var targetSelector = target.getSelector();
if(typeof options == "boolean") {
options = {refresh:options};
//force refresh : options=true or options.refresh==true
}
//else if(typeof options=="undefined") options = {};
options = $.extend(
{
html : null,
refresh : target,
resetInterval : true,
url : null,
content:targetSelector,
clickedSelector:$(this).getSelector(),
callback:function(){},
cache:$.refresh.defaultCache,
insertFunction:$.navigate.defaultInsertFunction,
customData:null,
timeout:8000
},options);
//WE REFRESH OR NOT
//----------------------------------------------------------------------
//check if we do have to refresh
var refreshFunction = target.attr("data-refresh-function");
if(typeof refreshFunction != "undefined") {
//SWITCH CONTENT
if(target[refreshFunction]) target[refreshFunction]();
else refreshFunction();
} else if(options.refresh) {
var currentCall = $.refresh.ajaxCalls[targetSelector];
if(currentCall) {
target.trigger("stoprefresh");
currentCall.abort();
}
//get the url to call, in order :
//1 - the option
//2 - the refresh-url attribute
//3 - the current location
var targetUrl = options.url;
if(!targetUrl) {
var refreshUrl = target.attr("data-refresh-url");
if(refreshUrl) targetUrl = refreshUrl;
else targetUrl = window.location.href;
}
var myRefreshId = target.attr("data-refresh-id");
target.trigger({type:"startrefresh", clickedSelector:options.clickedSelector});
var myDoneFunc = function(data) {
currentCall = null;
//Remove the body tag not to load all scripts and header of the loaded page
//-------------------------------------------------------------------------
var re = /<body[\s\S]*\/body>/;
var check=data.match(re);
if(check && check.length>0) {
check=check[0].replace(/^<body/, '<div');
check=check.replace(/body>$/, 'div>');
} else check=data;
//GET THE HEAD
var re = /<head[\s\S]*\/head>/;
var headHtml=data.match(re);
if(headHtml && headHtml.length>0) {
headHtml=headHtml[0].replace(/^<head/, '<div');
headHtml=headHtml.replace(/head>$/, 'div>');
headHtml = $(headHtml).html()
} else headHtml="";
//Remove the scripts tags
//-------------------------------------------------------------------------
var noscripts = check.match(/<noscript\b[^>]*>([\s\S]*?)<\/noscript>/gm);
check = check.replace(new RegExp('<noscript', 'g'),'<div class="temp-script"');
check = check.replace(new RegExp('noscript>', 'g'),'div>');
var scripts = check.match(/<script\b[^>]*>([\s\S]*?)<\/script>/gm);
check = check.replace(new RegExp('<script', 'g'),'<div class="temp-script"');
check = check.replace(new RegExp('script>', 'g'),'div>');
//get the wanted content
//-------------------------------------------------------------------------
if(options.content != 'body') {
var element=$(options.content, '<div>'+check+'</div>');//check).find(State.data.content);
} else {
var element=$(check);
}
var newRefreshId = element.attr("data-refresh-id");
if(myRefreshId && newRefreshId && myRefreshId==newRefreshId) {
target.trigger({type:"cancelrefresh", clickedSelector:options.clickedSelector});
return;
}
var myHtml = '';
//add again the inline scripts to the wanted html
//-------------------------------------------------------------------------
var myScripts = element.find(".temp-script").remove();
element.each(function() {myHtml+=$(this).html();});
myScriptsHtml = '';
if(scripts)
for(var i=0;i<scripts.length;i++) {
myScriptsHtml += scripts[i];
}
if(noscripts)
for(var i=0;i<noscripts.length;i++) {
myScriptsHtml += noscripts[i];
}
myHtml += myScriptsHtml;
if(!myHtml) {
target.trigger({type:"failrefresh", clickedSelector:options.clickedSelector, status:"error"});
return;
}
//GET THE REFRESH INSERT METHOD
//TODO for backward compatibility, to delete thereafter
var insertFunction = target.attr('data-refresh-insert-function');
// /TODO
if(!insertFunction) insertFunction=target.attr('data-insert-function');
if(!insertFunction) insertFunction=options.insertFunction;//"html";
//SWITCH CONTENT
target.off("finishrefreshinsert").one("finishrefreshinsert", function() {
//check status
var newRefreshStatus = element.attr("data-refresh-status");
var currentStatus = target.attr("data-refresh-status");
if(newRefreshStatus && currentStatus != newRefreshStatus) {
target.trigger({
type:"refreshstatuschanged",
clickedSelector:options.clickedSelector,
oldStatus:currentStatus,
newStatus:newRefreshStatus
});
//target.trigger("refreshstatuschanged", options.clickedSelector);
}
target.trigger({type:"donerefresh", clickedSelector:options.clickedSelector});
options.callback({
clickedSelector:options.clickedSelector
});
});
if(target[insertFunction]) {
//manage standard jQuery insertion functions
if(insertFunction=="append" ||insertFunction=="prepend"||insertFunction=="html") {
target[insertFunction](myHtml);
target.trigger({type:"finishrefreshinsert"});
} else if(insertFunction == "appendTo" || insertFunction=="prependTo") {
$('<div>'+myHtml+'</div>').children().each(function(){
$(this)[insertFunction](target);
});
target.trigger({type:"finishrefreshinsert"});
} else {
target[insertFunction]({
html:myHtml,
head:headHtml,
scripts:myScriptsHtml,
customData:options.customData,
class:element.attr("class")
});
}
}
else if(window[insertFunction]) {
window[insertFunction]({
html:myHtml,
head:headHtml,
scripts:myScripts,
customData:options.customData,
class:element.attr("class")
});
}
};
if(!options.html)
currentCall= $.ajax({
type: "GET",
cache:options.cache,
context:target,
url: targetUrl,
timeout:options.timeout,
dataType: "html"})
.done(myDoneFunc)
.fail(function(jqXHR, textStatus){
currentCall.abort();
currentCall=null;
$(this).trigger({type:"failrefresh", clickedSelector:options.clickedSelector, status:textStatus});
});
else myDoneFunc(options.html);
} else {
target.trigger({type:"donerefresh", clickedSelector:options.clickedSelector});
}
//CLEAN CURRENT TIMER IF MANUAL FORCE REFRESH
//----------------------------------------------------------------------
var refreshTimer = $.refresh.refreshTimers[targetSelector];
if(options.resetInterval && refreshTimer) {
//if we force the refresh and a timer exists, we clear the current timer
clearInterval(refreshTimer);
delete refreshTimer;
}
//CHECK IF WE SET A REFRESH INTERVAL TIMER
//----------------------------------------------------------------------
var refreshTimerTime = target.attr('data-refresh-interval');
if(!refreshTimerTime) return;
refreshTimerTime = parseInt(refreshTimerTime);
if(options.resetInterval && refreshTimerTime>0) {
//set timer refresh for this target
$.refresh.refreshTimers[targetSelector] = setInterval(function(){
target.refresh({refresh:true, resetInterval : false});
},refreshTimerTime);
}
};
})(jQuery);
// -------------------------------------------------------------------
// NAVIGATE
// -------------------------------------------------------------------
jQuery.navigate = {
active:false,
historyStates : new Array(),
defaultCache:true,
ajaxLinks : 'a:not(.noAjax)[rel!="external"][target!="_blank"], .ajaxLink',
discreteLinks : 'a:not(.noAjax)[rel!="external"][target!="_blank"], .ajaxLink',
defaultInsertFunction:'defaultRefreshInsert',
stateChanged : function(event){ // Note: We are using statechange instead of popstate
var State = History.getState(false, false);
var reverse = History.getState().internal == false;
//get target and content
var target = State.data.target ? $(State.data.target) : $("body");
var content = State.data.content ? ' '+State.data.content : '';
//get previous state
var previousState = null;
if(History.savedStates.length>1)
previousState = History.getStateByIndex(-2);
if(previousState ==null) {
//first load
//transform clicks to discrete clicks
if(typeof Modernizr == 'undefined' || Modernizr.touch) {
$("body").find($.navigate.discreteLinks).each(function(){
$(this).discreteClick();
});
}
$("body").refresh({refresh:false});
return;
} else {
var previousTarget = previousState.data.target ? $(previousState.data.target) : $("body");
previousTarget.stopRefresh();
}
var myOptions = {
refresh:true,
url:State.url,
content:State.data.content,
status:State.data.status,
html:State.data.html,
clickedSelector:State.data.clickedSelector,
callback:function() {
if(typeof Modernizr == 'undefined' || Modernizr.touch) {
target.find($.navigate.discreteLinks).each(function(){
$(this).discreteClick();
});
}
},
cache:$.navigate.defaultCache,
customData:State.data.customData,
timeout:$.navigate.timeout
};
if(State.data.insertFunction) myOptions.insertFunction = State.data.insertFunction;
target.refresh(myOptions);
//done
return false;
},
init:function(options) {
options = $.extend(
{
ajaxLinks : this.ajaxLinks,
discreteLinks : this.discreteLinks,
defaultInsertFunction:$.navigate.defaultInsertFunction,
timeout:8000
},options);
this.active = options.active;
this.defaultInsertFunction = options.defaultInsertFunction;
this.ajaxLinks = options.ajaxLinks;
this.discreteLinks = options.discreteLinks;
this.timeout = options.timeout;
if(typeof options.active == "undefined") {
if(typeof Modernizr == "undefined") {
console.log('if not specified any other "active" parameter, navigate tests Modernizr.history to get active, Modernizr undefined => navigate will not get active')
this.active = false;
} else {
this.active = Modernizr.history;
}
}
if(!this.active) {
$("body").trigger("donerefresh");
return;
}
// Prepare HISTORY
var History = window.History; // Note: We are using a capital H instead of a lower h
if ( !History.enabled ) {
// History.js is disabled for this browser.
// This is because we can optionally choose to support HTML4 browsers or not.
return false;
}
//Navigate when click
$("html").on("click",$.navigate.ajaxLinks, function(e) {
var that = $(this);
return that.navigate();
});
// Bind to StateChange Event
History.Adapter.bind(window,'statechange',$.navigate.stateChanged);
//push the first state
$.navigate.stateChanged();
}
};
(function($) {
// get unique selector as #id if have id otherwise create id and return the proper selector
$.fn.getSelector = function(){
var me=$(this);
if(me.is("body")) {return 'body';} else
if(!$.isWindow(me[0])){
var toReturn = me.attr('id'); if(!toReturn){toReturn = "me-" + Math.floor(Math.random()*1000000); me.attr('id', toReturn);}
me=null;
return '#'+toReturn;
} else {me=null;return window;} //this is the window
};
$.fn.discreteClick = function(){
var that = $(this);
if(that.attr("href") !="javascript://") {
that.attr("data-ajax-href", that.attr("href"));
that.attr("href", "javascript://");
}
};
/**
* This function navigate in ajax thanks to the data of this element
* target : the jquery selector in which we insert the data
* href : the url from which we take the data
* content : the jquery selector in the href page from which we take the data
* title : the page new title
**/
$.fn.navigate = function(options){
var me = $(this);
var baseOptions = {
html:null
};
/* get the href */
//cancel if this is a js link only
var href=me.attr('data-ajax-href');
if(!href) href=me.attr('href');
if(href =="javascript://") return true;
if(!href) href = document.location.href;
//ie add the absolute location on href attribute
var base = window.location.href.substring(0, window.location.href.lastIndexOf("/") + 1);
href = href.replace(base, "");
//don't do anything on links with rel="external" or target = blank or target of potential other domain
baseOptions.url = href;
/* get the ajax content */
var content = me.attr('data-ajax-content');
if(!content) content = 'body';
baseOptions.content = content;
/* get the target */
var target = me.attr('data-ajax-target');
if(!target) target = me.attr("data-target");
if(!target) target = "body";
baseOptions.target = target;
/* get the title */
var title = me.attr('title');
if(!title) title=document.title;
baseOptions.title = title;
/* get the status */
var status = $(target).attr('data-refresh-status');
if(!status) status=null;
baseOptions.status = status;
/* get the insert method */
//TODO to delete there after, backward compatibility only
var insertFunction = me.attr('data-refresh-insert-function');
if(!insertFunction) insertFunction = me.attr('data-ajax-insert');
// /TODO
if(!insertFunction) insertFunction = me.attr('data-insert-function');
if(!insertFunction) insertFunction=null;
baseOptions.insertFunction = insertFunction;
options = $.extend(baseOptions,options);
History.pushState(
{
target:options.target,
content:options.content,
insertFunction:options.insertFunction,
status:options.status,
clickedSelector:$(this).getSelector(),
html:options.html,
customData : options.customData
},
options.title, options.url
);
return false;
};
})(jQuery);
/*
$(document).ready(function() {
//normal use :
$.navigate.init();
//you can add these parameters :
//$.navigate.init({
// active: any test you want returning a boolean (by default : Modernizr.history),
// ajaxLinks : 'any selector you want for your ajax links',
// defaultInsertFunction:'any jquery object attached function you want'
//});
}); */