(function($,undefined){"use strict";if($.rails!==undefined){$.error("jquery-ujs has already been loaded!")}var rails;var $document=$(document);$.rails=rails={linkClickSelector:"a[data-confirm], a[data-method], a[data-remote]:not([disabled]), a[data-disable-with], a[data-disable]",buttonClickSelector:"button[data-remote]:not([form]):not(form button), button[data-confirm]:not([form]):not(form button)",inputChangeSelector:"select[data-remote], input[data-remote], textarea[data-remote]",formSubmitSelector:"form",formInputClickSelector:"form input[type=submit], form input[type=image], form button[type=submit], form button:not([type]), input[type=submit][form], input[type=image][form], button[type=submit][form], button[form]:not([type])",disableSelector:"input[data-disable-with]:enabled, button[data-disable-with]:enabled, textarea[data-disable-with]:enabled, input[data-disable]:enabled, button[data-disable]:enabled, textarea[data-disable]:enabled",enableSelector:"input[data-disable-with]:disabled, button[data-disable-with]:disabled, textarea[data-disable-with]:disabled, input[data-disable]:disabled, button[data-disable]:disabled, textarea[data-disable]:disabled",requiredInputSelector:"input[name][required]:not([disabled]), textarea[name][required]:not([disabled])",fileInputSelector:"input[type=file]:not([disabled])",linkDisableSelector:"a[data-disable-with], a[data-disable]",buttonDisableSelector:"button[data-remote][data-disable-with], button[data-remote][data-disable]",csrfToken:function(){return $("meta[name=csrf-token]").attr("content")},csrfParam:function(){return $("meta[name=csrf-param]").attr("content")},CSRFProtection:function(xhr){var token=rails.csrfToken();if(token)xhr.setRequestHeader("X-CSRF-Token",token)},refreshCSRFTokens:function(){$('form input[name="'+rails.csrfParam()+'"]').val(rails.csrfToken())},fire:function(obj,name,data){var event=$.Event(name);obj.trigger(event,data);return event.result!==false},confirm:function(message){return confirm(message)},ajax:function(options){return $.ajax(options)},href:function(element){return element[0].href},isRemote:function(element){return element.data("remote")!==undefined&&element.data("remote")!==false},handleRemote:function(element){var method,url,data,withCredentials,dataType,options;if(rails.fire(element,"ajax:before")){withCredentials=element.data("with-credentials")||null;dataType=element.data("type")||$.ajaxSettings&&$.ajaxSettings.dataType;if(element.is("form")){method=element.data("ujs:submit-button-formmethod")||element.attr("method");url=element.data("ujs:submit-button-formaction")||element.attr("action");data=$(element[0]).serializeArray();var button=element.data("ujs:submit-button");if(button){data.push(button);element.data("ujs:submit-button",null)}element.data("ujs:submit-button-formmethod",null);element.data("ujs:submit-button-formaction",null)}else if(element.is(rails.inputChangeSelector)){method=element.data("method");url=element.data("url");data=element.serialize();if(element.data("params"))data=data+"&"+element.data("params")}else if(element.is(rails.buttonClickSelector)){method=element.data("method")||"get";url=element.data("url");data=element.serialize();if(element.data("params"))data=data+"&"+element.data("params")}else{method=element.data("method");url=rails.href(element);data=element.data("params")||null}options={type:method||"GET",data:data,dataType:dataType,beforeSend:function(xhr,settings){if(settings.dataType===undefined){xhr.setRequestHeader("accept","*/*;q=0.5, "+settings.accepts.script)}if(rails.fire(element,"ajax:beforeSend",[xhr,settings])){element.trigger("ajax:send",xhr)}else{return false}},success:function(data,status,xhr){element.trigger("ajax:success",[data,status,xhr])},complete:function(xhr,status){element.trigger("ajax:complete",[xhr,status])},error:function(xhr,status,error){element.trigger("ajax:error",[xhr,status,error])},crossDomain:rails.isCrossDomain(url)};if(withCredentials){options.xhrFields={withCredentials:withCredentials}}if(url){options.url=url}return rails.ajax(options)}else{return false}},isCrossDomain:function(url){var originAnchor=document.createElement("a");originAnchor.href=location.href;var urlAnchor=document.createElement("a");try{urlAnchor.href=url;urlAnchor.href=urlAnchor.href;return!((!urlAnchor.protocol||urlAnchor.protocol===":")&&!urlAnchor.host||originAnchor.protocol+"//"+originAnchor.host===urlAnchor.protocol+"//"+urlAnchor.host)}catch(e){return true}},handleMethod:function(link){var href=rails.href(link),method=link.data("method"),target=link.attr("target"),csrfToken=rails.csrfToken(),csrfParam=rails.csrfParam(),form=$('<form method="post" action="'+href+'"></form>'),metadataInput='<input name="_method" value="'+method+'" type="hidden" />';if(csrfParam!==undefined&&csrfToken!==undefined&&!rails.isCrossDomain(href)){metadataInput+='<input name="'+csrfParam+'" value="'+csrfToken+'" type="hidden" />'}if(target){form.attr("target",target)}form.hide().append(metadataInput).appendTo("body");form.submit()},formElements:function(form,selector){return form.is("form")?$(form[0].elements).filter(selector):form.find(selector)},disableFormElements:function(form){rails.formElements(form,rails.disableSelector).each(function(){rails.disableFormElement($(this))})},disableFormElement:function(element){var method,replacement;method=element.is("button")?"html":"val";replacement=element.data("disable-with");if(replacement!==undefined){element.data("ujs:enable-with",element[method]());element[method](replacement)}element.prop("disabled",true);element.data("ujs:disabled",true)},enableFormElements:function(form){rails.formElements(form,rails.enableSelector).each(function(){rails.enableFormElement($(this))})},enableFormElement:function(element){var method=element.is("button")?"html":"val";if(element.data("ujs:enable-with")!==undefined){element[method](element.data("ujs:enable-with"));element.removeData("ujs:enable-with")}element.prop("disabled",false);element.removeData("ujs:disabled")},allowAction:function(element){var message=element.data("confirm"),answer=false,callback;if(!message){return true}if(rails.fire(element,"confirm")){try{answer=rails.confirm(message)}catch(e){(console.error||console.log).call(console,e.stack||e)}callback=rails.fire(element,"confirm:complete",[answer])}return 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rails.blankInputs(form,specifiedSelector,true)},stopEverything:function(e){$(e.target).trigger("ujs:everythingStopped");e.stopImmediatePropagation();return false},disableElement:function(element){var replacement=element.data("disable-with");if(replacement!==undefined){element.data("ujs:enable-with",element.html());element.html(replacement)}element.bind("click.railsDisable",function(e){return rails.stopEverything(e)});element.data("ujs:disabled",true)},enableElement:function(element){if(element.data("ujs:enable-with")!==undefined){element.html(element.data("ujs:enable-with"));element.removeData("ujs:enable-with")}element.unbind("click.railsDisable");element.removeData("ujs:disabled")}};if(rails.fire($document,"rails:attachBindings")){$.ajaxPrefilter(function(options,originalOptions,xhr){if(!options.crossDomain){rails.CSRFProtection(xhr)}});$(window).on("pageshow.rails",function(){$($.rails.enableSelector).each(function(){var element=$(this);if(element.data("ujs:disabled")){$.rails.enableFormElement(element)}});$($.rails.linkDisableSelector).each(function(){var element=$(this);if(element.data("ujs:disabled")){$.rails.enableElement(element)}})});$document.delegate(rails.linkDisableSelector,"ajax:complete",function(){rails.enableElement($(this))});$document.delegate(rails.buttonDisableSelector,"ajax:complete",function(){rails.enableFormElement($(this))});$document.delegate(rails.linkClickSelector,"click.rails",function(e){var link=$(this),method=link.data("method"),data=link.data("params"),metaClick=e.metaKey||e.ctrlKey;if(!rails.allowAction(link))return rails.stopEverything(e);if(!metaClick&&link.is(rails.linkDisableSelector))rails.disableElement(link);if(rails.isRemote(link)){if(metaClick&&(!method||method==="GET")&&!data){return true}var handleRemote=rails.handleRemote(link);if(handleRemote===false){rails.enableElement(link)}else{handleRemote.fail(function(){rails.enableElement(link)})}return false}else if(method){rails.handleMethod(link);return false}});$document.delegate(rails.buttonClickSelector,"click.rails",function(e){var button=$(this);if(!rails.allowAction(button)||!rails.isRemote(button))return rails.stopEverything(e);if(button.is(rails.buttonDisableSelector))rails.disableFormElement(button);var handleRemote=rails.handleRemote(button);if(handleRemote===false){rails.enableFormElement(button)}else{handleRemote.fail(function(){rails.enableFormElement(button)})}return false});$document.delegate(rails.inputChangeSelector,"change.rails",function(e){var link=$(this);if(!rails.allowAction(link)||!rails.isRemote(link))return rails.stopEverything(e);rails.handleRemote(link);return false});$document.delegate(rails.formSubmitSelector,"submit.rails",function(e){var form=$(this),remote=rails.isRemote(form),blankRequiredInputs,nonBlankFileInputs;if(!rails.allowAction(form))return rails.stopEverything(e);if(form.attr("novalidate")===undefined){if(form.data("ujs:formnovalidate-button")===undefined){blankRequiredInputs=rails.blankInputs(form,rails.requiredInputSelector,false);if(blankRequiredInputs&&rails.fire(form,"ajax:aborted:required",[blankRequiredInputs])){return rails.stopEverything(e)}}else{form.data("ujs:formnovalidate-button",undefined)}}if(remote){nonBlankFileInputs=rails.nonBlankInputs(form,rails.fileInputSelector);if(nonBlankFileInputs){setTimeout(function(){rails.disableFormElements(form)},13);var aborted=rails.fire(form,"ajax:aborted:file",[nonBlankFileInputs]);if(!aborted){setTimeout(function(){rails.enableFormElements(form)},13)}return aborted}rails.handleRemote(form);return false}else{setTimeout(function(){rails.disableFormElements(form)},13)}});$document.delegate(rails.formInputClickSelector,"click.rails",function(event){var button=$(this);if(!rails.allowAction(button))return rails.stopEverything(event);var name=button.attr("name"),data=name?{name:name,value:button.val()}:null;var form=button.closest("form");if(form.length===0){form=$("#"+button.attr("form"))}form.data("ujs:submit-button",data);form.data("ujs:formnovalidate-button",button.attr("formnovalidate"));form.data("ujs:submit-button-formaction",button.attr("formaction"));form.data("ujs:submit-button-formmethod",button.attr("formmethod"))});$document.delegate(rails.formSubmitSelector,"ajax:send.rails",function(event){if(this===event.target)rails.disableFormElements($(this))});$document.delegate(rails.formSubmitSelector,"ajax:complete.rails",function(event){if(this===event.target)rails.enableFormElements($(this))});$(function(){rails.refreshCSRFTokens()})}})(jQuery);