if(window.jQuery===undefined){throw new Error('The jQuery library is not loaded. The OctoberCMS framework cannot be initialized.');}
if(window.jQuery.request!==undefined){throw new Error('The OctoberCMS framework is already loaded.');}
+function($){"use strict";var Request=function(element,handler,options){var $el=this.$el=$(element);this.options=options||{};if(handler===undefined){throw new Error('The request handler name is not specified.')}
if(!handler.match(/^(?:\w+\:{2})?on*/)){throw new Error('Invalid handler name. The correct handler name format is: "onEvent".')}
var $form=options.form?$(options.form):$el.closest('form'),$triggerEl=!!$form.length?$form:$el,context={handler:handler,options:options}
$el.trigger('ajaxSetup',[context])
var _event=jQuery.Event('oc.beforeRequest')
$triggerEl.trigger(_event,context)
if(_event.isDefaultPrevented())return
var loading=options.loading!==undefined?options.loading:null,url=options.url!==undefined?options.url:window.location.href,isRedirect=options.redirect!==undefined&&options.redirect.length,useFlash=options.flash!==undefined,useFiles=options.files!==undefined
if(useFiles&&typeof FormData==='undefined'){console.warn('This browser does not support file uploads via FormData')
useFiles=false}
if($.type(loading)=='string'){loading=$(loading)}
var requestHeaders={'X-OCTOBER-REQUEST-HANDLER':handler,'X-OCTOBER-REQUEST-PARTIALS':this.extractPartials(options.update)}
if(useFlash){requestHeaders['X-OCTOBER-REQUEST-FLASH']=1}
var requestData,inputName,data={}
$.each($el.parents('[data-request-data]').toArray().reverse(),function extendRequest(){$.extend(data,paramToObj('data-request-data',$(this).data('request-data')))})
if($el.is(':input')&&!$form.length){inputName=$el.attr('name')
if(inputName!==undefined&&options.data[inputName]===undefined){options.data[inputName]=$el.val()}}
if(options.data!==undefined&&!$.isEmptyObject(options.data)){$.extend(data,options.data)}
if(useFiles){requestData=new FormData($form.length?$form.get(0):undefined)
if($el.is(':file')&&inputName){$.each($el.prop('files'),function(){requestData.append(inputName,this)})
delete data[inputName]}
$.each(data,function(key){requestData.append(key,this)})}
else{requestData=[$form.serialize(),$.param(data)].filter(Boolean).join('&')}
var requestOptions={url:url,crossDomain:false,global:options.ajaxGlobal,context:context,headers:requestHeaders,success:function(data,textStatus,jqXHR){if(this.options.beforeUpdate.apply(this,[data,textStatus,jqXHR])===false)return
if(options.evalBeforeUpdate&&eval('(function($el, context, data, textStatus, jqXHR) {'+options.evalBeforeUpdate+'}.call($el.get(0), $el, context, data, textStatus, jqXHR))')===false)return
var _event=jQuery.Event('ajaxBeforeUpdate')
$triggerEl.trigger(_event,[context,data,textStatus,jqXHR])
if(_event.isDefaultPrevented())return
if(useFlash&&data['X_OCTOBER_FLASH_MESSAGES']){$.each(data['X_OCTOBER_FLASH_MESSAGES'],function(type,message){requestOptions.handleFlashMessage(message,type)})}
var updatePromise=requestOptions.handleUpdateResponse(data,textStatus,jqXHR)
updatePromise.done(function(){$triggerEl.trigger('ajaxSuccess',[context,data,textStatus,jqXHR])
options.evalSuccess&&eval('(function($el, context, data, textStatus, jqXHR) {'+options.evalSuccess+'}.call($el.get(0), $el, context, data, textStatus, jqXHR))')})
return updatePromise},error:function(jqXHR,textStatus,errorThrown){var errorMsg,updatePromise=$.Deferred()
if((window.ocUnloading!==undefined&&window.ocUnloading)||errorThrown=='abort')
return
isRedirect=false
options.redirect=null
if(jqXHR.status==406&&jqXHR.responseJSON){errorMsg=jqXHR.responseJSON['X_OCTOBER_ERROR_MESSAGE']
updatePromise=requestOptions.handleUpdateResponse(jqXHR.responseJSON,textStatus,jqXHR)}
else{errorMsg=jqXHR.responseText?jqXHR.responseText:jqXHR.statusText
updatePromise.resolve()}
updatePromise.done(function(){$el.data('error-message',errorMsg)
var _event=jQuery.Event('ajaxError')
$triggerEl.trigger(_event,[context,errorMsg,textStatus,jqXHR])
if(_event.isDefaultPrevented())return
if(options.evalError&&eval('(function($el, context, errorMsg, textStatus, jqXHR) {'+options.evalError+'}.call($el.get(0), $el, context, errorMsg, textStatus, jqXHR))')===false)
return
requestOptions.handleErrorMessage(errorMsg)})
return updatePromise},complete:function(data,textStatus,jqXHR){$triggerEl.trigger('ajaxComplete',[context,data,textStatus,jqXHR])
options.evalComplete&&eval('(function($el, context, data, textStatus, jqXHR) {'+options.evalComplete+'}.call($el.get(0), $el, context, data, textStatus, jqXHR))')},handleConfirmMessage:function(message){var _event=jQuery.Event('ajaxConfirmMessage')
_event.promise=$.Deferred()
if($(window).triggerHandler(_event,[message])!==undefined){_event.promise.done(function(){options.confirm=null
new Request(element,handler,options)})
return false}
if(_event.isDefaultPrevented())return
if(message)return confirm(message)},handleErrorMessage:function(message){var _event=jQuery.Event('ajaxErrorMessage')
$(window).trigger(_event,[message])
if(_event.isDefaultPrevented())return
if(message)alert(message)},handleValidationMessage:function(message,fields){$triggerEl.trigger('ajaxValidation',[context,message,fields])
var isFirstInvalidField=true
$.each(fields,function focusErrorField(fieldName,fieldMessages){fieldName=fieldName.replace(/\.(\w+)/g,'[$1]')
var fieldElement=$form.find('[name="'+fieldName+'"], [name="'+fieldName+'[]"], [name$="['+fieldName+']"], [name$="['+fieldName+'][]"]').filter(':enabled').first()
if(fieldElement.length>0){var _event=jQuery.Event('ajaxInvalidField')
$(window).trigger(_event,[fieldElement.get(0),fieldName,fieldMessages,isFirstInvalidField])
if(isFirstInvalidField){if(!_event.isDefaultPrevented())fieldElement.focus()
isFirstInvalidField=false}}})},handleFlashMessage:function(message,type){},handleRedirectResponse:function(url){window.location.href=url},handleUpdateResponse:function(data,textStatus,jqXHR){var updatePromise=$.Deferred().done(function(){for(var partial in data){var selector=(options.update[partial])?options.update[partial]:partial
if($.type(selector)=='string'&&selector.charAt(0)=='@'){$(selector.substring(1)).append(data[partial]).trigger('ajaxUpdate',[context,data,textStatus,jqXHR])}
else if($.type(selector)=='string'&&selector.charAt(0)=='^'){$(selector.substring(1)).prepend(data[partial]).trigger('ajaxUpdate',[context,data,textStatus,jqXHR])}
else{$(selector).trigger('ajaxBeforeReplace')
$(selector).html(data[partial]).trigger('ajaxUpdate',[context,data,textStatus,jqXHR])}}
setTimeout(function(){$(window).trigger('ajaxUpdateComplete',[context,data,textStatus,jqXHR]).trigger('resize')},0)})
if(data['X_OCTOBER_REDIRECT']){options.redirect=data['X_OCTOBER_REDIRECT']
isRedirect=true}
if(isRedirect){requestOptions.handleRedirectResponse(options.redirect)}
if(data['X_OCTOBER_ERROR_FIELDS']){requestOptions.handleValidationMessage(data['X_OCTOBER_ERROR_MESSAGE'],data['X_OCTOBER_ERROR_FIELDS'])}
if(data['X_OCTOBER_ASSETS']){assetManager.load(data['X_OCTOBER_ASSETS'],$.proxy(updatePromise.resolve,updatePromise))}
else{updatePromise.resolve()}
return updatePromise}}
if(useFiles){requestOptions.processData=requestOptions.contentType=false}
context.success=requestOptions.success
context.error=requestOptions.error
context.complete=requestOptions.complete
requestOptions=$.extend(requestOptions,options)
requestOptions.data=requestData
if(options.confirm&&!requestOptions.handleConfirmMessage(options.confirm)){return}
if(loading)loading.show()
$(window).trigger('ajaxBeforeSend',[context])
$el.trigger('ajaxPromise',[context])
return $.ajax(requestOptions).fail(function(jqXHR,textStatus,errorThrown){if(!isRedirect){$el.trigger('ajaxFail',[context,textStatus,jqXHR])}
if(loading)loading.hide()}).done(function(data,textStatus,jqXHR){if(!isRedirect){$el.trigger('ajaxDone',[context,data,textStatus,jqXHR])}
if(loading)loading.hide()}).always(function(dataOrXhr,textStatus,xhrOrError){$el.trigger('ajaxAlways',[context,dataOrXhr,textStatus,xhrOrError])})}
Request.DEFAULTS={update:{},type:'POST',beforeUpdate:function(data,textStatus,jqXHR){},evalBeforeUpdate:null,evalSuccess:null,evalError:null,evalComplete:null,ajaxGlobal:false}
Request.prototype.extractPartials=function(update){var result=[]
for(var partial in update)
result.push(partial)
return result.join('&')}
var old=$.fn.request
$.fn.request=function(handler,option){var args=arguments
var $this=$(this).first()
var data={evalBeforeUpdate:$this.data('request-before-update'),evalSuccess:$this.data('request-success'),evalError:$this.data('request-error'),evalComplete:$this.data('request-complete'),ajaxGlobal:$this.data('request-ajax-global'),confirm:$this.data('request-confirm'),redirect:$this.data('request-redirect'),loading:$this.data('request-loading'),flash:$this.data('request-flash'),files:$this.data('request-files'),form:$this.data('request-form'),url:$this.data('request-url'),update:paramToObj('data-request-update',$this.data('request-update')),data:paramToObj('data-request-data',$this.data('request-data'))}
if(!handler)handler=$this.data('request')
var options=$.extend(true,{},Request.DEFAULTS,data,typeof option=='object'&&option)
return new Request($this,handler,options)}
$.fn.request.Constructor=Request
$.request=function(handler,option){return $(document).request(handler,option)}
$.fn.request.noConflict=function(){$.fn.request=old
return this}
function paramToObj(name,value){if(value===undefined)value=''
if(typeof value=='object')return value
try{return JSON.parse(JSON.stringify(eval("({"+value+"})")))}
catch(e){throw new Error('Error parsing the '+name+' attribute value. '+e)}}
$(document).on('change','select[data-request], input[type=radio][data-request], input[type=checkbox][data-request], input[type=file][data-request]',function documentOnChange(){$(this).request()})
$(document).on('click','a[data-request], button[data-request], input[type=button][data-request], input[type=submit][data-request]',function documentOnClick(e){e.preventDefault()
$(this).request()
if($(this).is('[type=submit]'))
return false})
$(document).on('keydown','input[type=text][data-request], input[type=submit][data-request], input[type=password][data-request]',function documentOnKeydown(e){if(e.keyCode==13){if(this.dataTrackInputTimer!==undefined)
window.clearTimeout(this.dataTrackInputTimer)
$(this).request()
return false}})
$(document).on('input','input[data-request][data-track-input]',function documentOnKeyup(e){var
$el=$(this),lastValue=$el.data('oc.lastvalue')
if(!$el.is('[type=email],[type=number],[type=password],[type=search],[type=text]'))
return
if(lastValue!==undefined&&lastValue==this.value)
return
$el.data('oc.lastvalue',this.value)
if(this.dataTrackInputTimer!==undefined)
window.clearTimeout(this.dataTrackInputTimer)
var interval=$(this).data('track-input')
if(!interval)
interval=300
var self=this
this.dataTrackInputTimer=window.setTimeout(function(){if(self.lastDataTrackInputRequest){self.lastDataTrackInputRequest.abort();}
self.lastDataTrackInputRequest=$(self).request();},interval)})
$(document).on('submit','[data-request]',function documentOnSubmit(){$(this).request()
return false})
$(window).on('beforeunload',function documentOnBeforeUnload(){window.ocUnloading=true})
$(document).ready(function triggerRenderOnReady(){$(document).trigger('render')})
$(window).on('ajaxUpdateComplete',function triggerRenderOnAjaxUpdateComplete(){$(document).trigger('render')})
$.fn.render=function(callback){$(document).on('render',callback)}}(window.jQuery);