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b=["forEach","each","map","collect","reduce","foldl","inject","reduceRight","foldr","find","detect","filter","select","reject","every","all","some","any","include","contains","invoke","max","min","toArray","size","first","head","take","initial","rest","tail","drop","last","without","indexOf","shuffle","lastIndexOf","isEmpty","chain"];u.each(b,function(e){m.prototype[e]=function(){var t=i.call(arguments);return t.unshift(this.models),u[e].apply(u,t)}});var w=["groupBy","countBy","sortBy"];u.each(w,function(e){m.prototype[e]=function(t,n){var r=u.isFunction(t)?t:function(e){return e.get(t)};return u[e](this.models,r,n)}});var E=o.View=function(e){this.cid=u.uniqueId("view"),this._configure(e||{}),this._ensureElement(),this.initialize.apply(this,arguments),this.delegateEvents()},S=/^(\S+)\s*(.*)$/,x=["model","collection","el","id","attributes","className","tagName","events"];u.extend(E.prototype,a,{tagName:"div",$:function(e){return 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t=o.$("<"+u.result(this,"tagName")+">").attr(e);this.setElement(t,!1)}else this.setElement(u.result(this,"el"),!1)}}),o.sync=function(e,t,n){var r=T[e];u.defaults(n||(n={}),{emulateHTTP:o.emulateHTTP,emulateJSON:o.emulateJSON});var i={type:r,dataType:"json"};n.url||(i.url=u.result(t,"url")||B()),n.data==null&&t&&(e==="create"||e==="update"||e==="patch")&&(i.contentType="application/json",i.data=JSON.stringify(n.attrs||t.toJSON(n))),n.emulateJSON&&(i.contentType="application/x-www-form-urlencoded",i.data=i.data?{model:i.data}:{});if(n.emulateHTTP&&(r==="PUT"||r==="DELETE"||r==="PATCH")){i.type="POST",n.emulateJSON&&(i.data._method=r);var s=n.beforeSend;n.beforeSend=function(e){e.setRequestHeader("X-HTTP-Method-Override",r);if(s)return s.apply(this,arguments)}}i.type!=="GET"&&!n.emulateJSON&&(i.processData=!1),i.type==="PATCH"&&window.ActiveXObject&&(!window.external||!window.external.msActiveXFilteringEnabled)&&(i.xhr=function(){return new ActiveXObject("Microsoft.XMLHTTP")});var a=n.xhr=o.ajax(u.extend(i,n));return t.trigger("request",t,a,n),a};var T={create:"POST",update:"PUT",patch:"PATCH","delete":"DELETE",read:"GET"};o.ajax=function(){return o.$.ajax.apply(o.$,arguments)};var N=o.Router=function(e){e||(e={}),e.routes&&(this.routes=e.routes),this._bindRoutes(),this.initialize.apply(this,arguments)},C=/\((.*?)\)/g,k=/(\(\?)?:\w+/g,L=/\*\w+/g,A=/[\-{}\[\]+?.,\\\^$|#\s]/g;u.extend(N.prototype,a,{initialize:function(){},route:function(e,t,n){u.isRegExp(e)||(e=this._routeToRegExp(e)),u.isFunction(t)&&(n=t,t=""),n||(n=this[t]);var r=this;return o.history.route(e,function(i){var s=r._extractParameters(e,i);n&&n.apply(r,s),r.trigger.apply(r,["route:"+t].concat(s)),r.trigger("route",t,s),o.history.trigger("route",r,t,s)}),this},navigate:function(e,t){return o.history.navigate(e,t),this},_bindRoutes:function(){if(!this.routes)return;this.routes=u.result(this,"routes");var e,t=u.keys(this.routes);while((e=t.pop())!=null)this.route(e,this.routes[e])},_routeToRegExp:function(e){return e=e.replace(A,"\\$&").replace(C,"(?:$1)?").replace(k,function(e,t){return t?e:"([^/]+)"}).replace(L,"(.*?)"),new RegExp("^"+e+"$")},_extractParameters:function(e,t){var n=e.exec(t).slice(1);return u.map(n,function(e){return e?decodeURIComponent(e):null})}});var O=o.History=function(){this.handlers=[],u.bindAll(this,"checkUrl"),typeof window!="undefined"&&(this.location=window.location,this.history=window.history)},M=/^[#\/]|\s+$/g,_=/^\/+|\/+$/g,D=/msie [\w.]+/,P=/\/$/;O.started=!1,u.extend(O.prototype,a,{interval:50,getHash:function(e){var t=(e||this).location.href.match(/#(.*)$/);return t?t[1]:""},getFragment:function(e,t){if(e==null)if(this._hasPushState||!this._wantsHashChange||t){e=this.location.pathname;var n=this.root.replace(P,"");e.indexOf(n)||(e=e.substr(n.length))}else e=this.getHash();return e.replace(M,"")},start:function(e){if(O.started)throw new 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e=this.state.get("index"),t=this.state.get("fixed");this.$links.removeClass("active"),this.$links.eq(e).addClass("active"),t?this.$readNext.addClass("fixed"):this.$readNext.removeClass("fixed")}}),r.ui.initTimings=function(){if(!r.config.pageInfo.statsName||!r.config.stats_domain)return;if(Math.random()>r.config.stats_sample_rate/100)return;var e=new r.NavigationTimings;$(function(){_.defer(function(){e.fetch();var t=e.filter(function(e){return e.get("key")!=="start"}).reduce(function(e,t){if(!t.isValid())return e;var n=t.duration();if(n>0){var r=t.get("key")+"Timing";e[r]=n}return e},{});t.actionName=r.config.pageInfo.statsName,t.verification=r.config.pageInfo.statsVerification,$.ajax({type:"POST",url:r.config.stats_domain,data:JSON.stringify({rum:t}),contentType:"application/json; charset=utf-8",dataType:"json"})})})},r.ui.showWorkingDeferred=function(e,t){if(!t)return;var n=200,r="_workingCount",i=$(e);i.data(r,(i.data(r)||0)+1);var s=setTimeout(function(){i.addClass("working")},n);return t.always(function(){clearTimeout(s);var e=Math.max(0,i.data(r)-1);i.data(r,e),e==0&&i.removeClass("working")}),t},r.ui.refreshListing=function(){var e=$.url(),t=e.param();return t.bare="y",$.ajax({type:"GET",url:e.attr("base")+e.attr("path"),data:t}).done(function(e){$("body > .content").html(e).find(".promotedlink.promoted:visible").trigger("onshow")})},r.ui.Form=function(e){r.ui.Base.call(this,e),this.$el.submit($.proxy(function(e){e.preventDefault(),this.submit(e)},this)),this.$el.find("[data-validate-url]").validator({https:!!r.config.https_endpoint}).on("initialize.validator",function(e){var t=$(this);t.hasClass("c-has-error")&&t.stateify("showError")}).on("valid.validator",function(e){$(this).stateify("set","success")}).on("invalid.validator",function(e,t){if(t){var n=r.utils.parseError(t.errors[0]);$(this).stateify("set","error",n.message)}}).on("loading.validator",function(e){$(this).stateify("set","loading")}).on("cleared.validator",function(e){$(this).stateify("clear")})},r.ui.Form.prototype=$.extend(new r.ui.Base,{captchaLoaded:!1,captchaChecked:!1,showStatus:function(e,t){this.$el.find(".status, .c-alert").show().toggleClass("error",!!t).text(e)},showErrors:function(e){var t=[];$.each(e,$.proxy(function(e,n){var i=r.utils.parseError(n),s=this.$el.find(".error."+i.name+(i.field?".field-"+i.field:"")),o=this.$el.filter(".form-v2").find('[name="'+i.field+'"]');s.length?s.show().text(i.message):o.length?o.stateify("set","error",i.message):t.push(i.message)},this)),t.length&&this.showStatus(t.join(", "),!0)},resetErrors:function(){this.$el.find(".error").hide()},serialize:function(){return this.$el.serializeArray()},submit:function(){this.resetErrors(),r.ui.showWorkingDeferred(this.$el,this._submit()).done($.proxy(this,"handleResult")).fail($.proxy(this,"_handleNetError"))},_submit:function(){},handleResult:function(e){this._handleResult(e)},_handleResult:function(e){this.showErrors(e.json.errors)},_handleNetError:function(e){var t=r._("an error occurred (status: %(status)s)").format({status:e.status});this.showStatus(t,!0)},loadCaptcha:function(e){var t="/api/requires_captcha";e&&(t+="/"+e);var n=this.$el;this.captchaChecked?this.captchaLoaded&&n.recaptcha():(this.captchaChecked=!0,$.getJSON(t+".json",function(e){e.required&&(n.recaptcha(),this.captchaLoaded=!0)}.bind(this)))}}),r.ui.Bubble=Backbone.View.extend({showDelay:150,hideDelay:750,animateDuration:150,initialize:function(){this.$parent=this.options.parent||this.$el.parent(),this.options.trackHover!=0&&(this.$el.hover($.proxy(this,"queueShow"),$.proxy(this,"queueHide")),this.$parent.hover($.proxy(this,"queueShow"),$.proxy(this,"queueHide")),this.$parent.click($.proxy(this,"queueShow")))},position:function(){var e=this.$parent.offset(),t=$("body").offset(),n,i;this.$el.is(".anchor-top")||this.$el.is(".anchor-top-centered")?(n=this.$parent.outerWidth(!0)-this.$el.outerWidth(!0),i=this.$parent.outerHeight(!0)+5,this.$el.css({left:Math.max(e.left+n,0),top:e.top+i-t.top})):this.$el.is(".anchor-top-left")?(i=this.$parent.outerHeight(!0)+5,this.$el.css({left:e.left,top:e.top+i-t.top})):this.$el.is(".anchor-right-fixed")?(n=32,i=0,e.top-=$(document).scrollTop(),e.left-=$(document).scrollLeft(),this.$el.css({top:r.utils.clamp(e.top-i,0,$(window).height()-this.$el.outerHeight()),left:r.utils.clamp(e.left-n-this.$el.width(),0,$(window).width())})):this.$el.is(".anchor-left")?(n=this.$parent.outerWidth(!0)+16,i=0,this.$el.css({left:e.left+n,top:e.top+i-t.top})):(n=16,i=0,e.right=$(window).width()-e.left,this.$el.css({right:e.right+n,top:e.top+i-t.top}))},show:function(){this.cancelTimeout();if(this.$el.is(":visible"))return;this.trigger("show"),$("body").append(this.$el),this.$el.css("visibility","hidden").show(),this.render(),this.position(),this.$el.css({opacity:1,visibility:"visible"});var e=this.options.group&&this.options.group.current&&this.options.group.current!=this;e?this.options.group.current.hideNow():this._animate("show"),this.options.group&&(this.options.group.current=this)},hideNow:function(){this.cancelTimeout(),this.options.group&&this.options.group.current==this&&(this.options.group.current=null),this.$el.hide()},hide:function(e){if(!this.$el.is(":visible")){e&&e();return}this._animate("hide",$.proxy(function(){this.hideNow(),e&&e()},this))},_animate:function(e,t){if(!this.animateDuration){t&&t();return}var n,r;this.$el.is(".anchor-top")||this.$el.is(".anchor-top-centered")||this.$el.is(".anchor-top-left")?(n="top",r="-=5"):this.$el.is(".anchor-right-fixed")?(n="right",r="-=5"):this.$el.is(".anchor-left")?(n="left",r="+=5"):(n="right",r="-=5");var i=this.$el.css(n);hideProps={opacity:0},hideProps[n]=r,showProps={opacity:1},showProps[n]=i;var s,o;e=="show"?(s=hideProps,o=showProps):e=="hide"&&(s=showProps,o=hideProps),this.$el.css(s).animate(o,this.animateDuration,t)},cancelTimeout:function(){this.timeout&&(clearTimeout(this.timeout),this.timeout=null)},queueShow:function(){this.cancelTimeout(),this.timeout=setTimeout($.proxy(this,"show"),this.showDelay)},queueHide:function(){this.cancelTimeout(),this.timeout=setTimeout($.proxy(this,"hide"),this.hideDelay)}}),r.ui.PermissionEditor=function(e){r.ui.Base.call(this,e);var t={};this.$el.find('input[type="hidden"]').each(function(e,n){t[n.name]=n.value});var n=t.type,i=t.name;this.form_id=n+"-permissions-"+i,this.permission_info=r.permissions[n],this.sorted_perm_keys=$.map(this.permission_info,function(e,t){return t}),this.sorted_perm_keys.sort(),this.original_perms=this._parsePerms(t.permissions),this.embedded=this.$el.find("form").length==0,this.$menu=null,this.embedded?(this.$permissions_field=this.$el.find('input[name="permissions"]'),this.$menu_controller=this.$el.siblings(".permissions-edit")):this.$menu_controller=this.$el.closest("tr").find(".permissions-edit"),this.$menu_controller.find("a").click($.proxy(this,"show")),this.updateSummary()},r.ui.PermissionEditor.init=function(){function e(e){$(e).find(".permissions").each(function(e,t){$(t).data("PermissionEditor",new r.ui.PermissionEditor(t))})}e("body");for(var t in r.permissions)$("."+t+"-table").on("insert-row","tr",function(t){e(this)})},r.ui.PermissionEditor.prototype=$.extend(new r.ui.Base,{_parsePerms:function(e){var t={};return e.split(",").forEach(function(e){t[e.substring(1)]=e[0]=="+"}),t.all?{all:!0}:t},_serializePerms:function(e){if(e.all)return"+all";var t=[];for(var n in e)t.push((e[n]?"+":"-")+n);return t.join(",")},_getNewPerms:function(){if(!this.$menu)return null;var e={};return this.$menu.find('input[type="checkbox"]').each(function(t,n){e[$(n).attr("name")]=$(n).prop("checked")}),e},_makeMenuLabel:function(e){var t=$.proxy(this,"updateSummary"),n=this.permission_info[e],i=$('<input type="checkbox">').attr("name",e).prop("checked",this.original_perms[e]),s=$("<label>").append(i).click(function(e){e.stopPropagation()});return e=="all"?(i.change(function(){var e=i.is(":checked");s.siblings().toggleClass("disabled",e).find('input[type="checkbox"]').prop("disabled",e),t()}),s.append(document.createTextNode(r._("full permissions")))):n&&(i.change(t),s.append(document.createTextNode(r._(n.title))),s.attr("title",r._(n.description))),s},show:function(e){if(r.access.isLinkRestricted(e.target))return;close_menus(e),this.$menu=$('<div class="permission-selector drop-choices">'),this.$menu.append(this._makeMenuLabel("all"));for(var t in this.sorted_perm_keys)this.$menu.append(this._makeMenuLabel(this.sorted_perm_keys[t]));this.$menu.on("close_menu",$.proxy(this,"hide")).find("input").first().change().end();if(!this.embedded){var n=this.$el.find("form").clone();n.attr("id",this.form_id),n.click(function(e){e.stopPropagation()}),this.$menu.append("<hr>",n),this.$permissions_field=this.$menu.find('input[name="permissions"]')}return this.$menu_controller.parent().append(this.$menu),open_menu(this.$menu_controller[0]),!1},hide:function(){this.$menu&&(this.embedded&&(this.original_perms=this._getNewPerms(),this.$permissions_field.val(this._serializePerms(this.original_perms))),this.$menu.remove(),this.$menu=null,this.updateSummary())},_renderBit:function(e){var t=this.permission_info[e],n;e=="all"?n=r._("full permissions"):t?n=r._(t.title):n=e;var i=$('<span class="permission-bit"/>').text(n);return t&&i.attr("title",r._(t.description)),i},updateSummary:function(){var e=this._getNewPerms(),t=[];if(e&&e.all)t.push(this._renderBit("all").toggleClass("added",this.original_perms.all!=1));else{if(this.original_perms.all&&!e)t.push(this._renderBit("all"));else if(!this.original_perms.all)for(var n in this.original_perms)this.original_perms[n]&&(this.embedded&&(!e||!!e[n])&&t.push(this._renderBit(n)),this.embedded||t.push(this._renderBit(n).toggleClass("removed",e!=null&&!e[n])));if(e)for(var n in e)this.permission_info[n]&&e[n]&&!this.original_perms[n]&&t.push(this._renderBit(n).toggleClass("added",!this.embedded))}t.length||t.push($('<span class="permission-bit">').text(r._("no permissions")).addClass("none"));var i=$('<div class="permission-summary">');for(var s=0;s<t.length;s++)s>0&&i.append(", "),i.append(t[s]);i.toggleClass("edited",this.$menu!=null),this.$el.find(".permission-summary").replaceWith(i),e&&this.$permissions_field&&this.$permissions_field.val(this._serializePerms(e))},onCommit:function(e){this.$el.find('input[name="permissions"]').val(e),this.original_perms=this._parsePerms(e),this.hide()}}),r.ui.scrollFixed=function(e){this.$el=$(e),this.$standin=null,this.onScroll(),$(window).bind("scroll resize",_.bind(_.throttle(this.onScroll,20),this))},r.ui.scrollFixed.prototype={onScroll:function(){if(!this.$el.is(".scroll-fixed")){var e=this.$el.outerHeight(!0)-this.$el.outerHeight(!1);this.origTop=this.$el.offset().top-e}var t=this.$el.height()<$(window).height();t&&$(window).scrollTop()>this.origTop?this.$standin||(this.$standin=$("<"+this.$el.prop("nodeName")+">").css({width:this.$el.width(),height:this.$el.height()}).attr("class",this.$el.attr("class")).addClass("scroll-fixed-standin"),this.$el.addClass("scroll-fixed").css({position:"fixed",top:0}),this.$el.before(this.$standin)):this.$standin&&(this.$el.removeClass("scroll-fixed").css({position:"",top:""}),this.$standin.remove(),this.$standin=null)}},r.ui.ConfirmButton=Backbone.View.extend({confirmTemplate:_.template('<span class="confirmation"><span class="prompt"><%- are_you_sure %></span><button class="yes"><%- yes %></button> / <button class="no"><%- no %></button></div>'),events:{click:"click"},initialize:function(){this.$target=this.$el,this.$target.wrap("<span>"),this.setElement(this.$target.parent()),this.$el.attr("class",this.$target.attr("class")).addClass("confirm-button"),this.$target.attr("class",null)},click:function(e){var t=$(e.target);this.$target.is(t)?(this.$target.hide(),this.$el.append(this.confirmTemplate({are_you_sure:r._("are you sure?"),yes:r._("yes"),no:r._("no")}))):t.is(".no")?(this.$(".confirmation").remove(),this.$target.show()):t.is(".yes")&&this.$target.trigger("confirm")}}),r.ui.SubredditSubmitText=Backbone.View.extend({initialize:function(){this.lookup=_.throttle(this._lookup,500),this.cache=new r.utils.LRUCache,this.$input=$("#sr-autocomplete"),this.$input.on("sr-changed change input",_.bind(this.lookup,this)),this.$sr=this.$el.find(".sr").first(),this.$content=this.$el.find(".content").first(),this.$content.text().trim()&&(this.$sr.text(r.config.post_site),this.show())},_lookup:function(){this.$content.empty();var e=this.$input.val();this.$sr.text(e),this.$el.addClass("working"),this.req&&this.req.abort&&this.req.abort(),this.req=this.cache.ajax(e,{url:"/r/"+e+"/api/submit_text/.json",dataType:"json"}).done(_.bind(this.settext,this,e)).fail(_.bind(this.error,this))},show:function(){this.$el.addClass("enabled")},hide:function(){this.$el.removeClass("enabled")},error:function(){delete this.req,this.hide()},settext:function(e,t){delete this.req,!t.submit_text||!t.submit_text.trim()?this.hide():(this.$sr.text(e),this.$content.html($.unsafe(t.submit_text_html)),this.$el.removeClass("working"),this.show())}}),r.ui.TextCounter=Backbone.View.extend({events:{"input input":"onInput","input textarea":"onInput"},initialize:function(e){this.error=!1,this.maxLength=e.maxLength,this.$counterDisplay=this.$el.find(".text-counter-display"),this.$counterParent=this.$counterDisplay.parent(),this.$input=this.$el.find(".text-counter-input"),this.update(e.initialText||"")},onInput:function(e){this.update(e.target.value)},update:function(e){var t=this.maxLength-e.length;this.$counterDisplay.text(t),t<0&&!this.error?(this.$counterParent.addClass("has-error"),this.error=!0,this.trigger("invalid")):t>=0&&this.error&&(this.$counterParent.removeClass("has-error"),this.error=!1,this.trigger("valid"))}}),r.ui.Recaptcha=Backbone.View.extend({initialize:function(){this.captchaLoaded=!1,this.captchaChecked=!1},loadCaptcha:function(){var e="/api/requires_captcha";this.options.location&&(e+="/"+this.options.location),this.captchaChecked?this.captchaLoaded&&this.$el.recaptcha():(this.captchaChecked=!0,$.getJSON(e+".json",function(e){e.required&&(this.$el.recaptcha(),this.captchaLoaded=!0)}.bind(this)))}}),function(e,t,n,i,s){var o={large:"modal-dialog-lg",medium:"",small:"modal-dialog-sm"},u={template:a,animate:!0,close:!0,modal:!0,shortcuts:!0,footer:!1,content:"",className:"",title:!1,size:"medium"},a=n.template('<div class="modal <% if (animate) { %> fade <% } %> <%- className %>"><div class="modal-dialog <% if (size) { %><%- SIZE_CLASS_LOOKUP[size] %><% } %>"><div class="modal-content"><% if (title || close) { %><div class="modal-header"><% if (close) { %><a href="javascript: void 0;" class="c-close c-hide-text" data-dismiss="modal">'+n.escape(r._("close this window"))+"</a>"+"<% } %>"+"<% if (title) { %>"+"<%= title %>"+"<% } %>"+"</div>"+"<% } %>"+'<div class="modal-body">'+"<%= content %>"+"</div>"+"<% if (footer) { %>"+'<div class="modal-footer">'+"<%= footer %>"+"</div>"+"<% } %>"+"</div>"+"</div>"+"</div>"),f=e.Popup=function(e){e=n.extend({},u,e,{SIZE_CLASS_LOOKUP:o});var r=a(e),i=this.listener=t({}),s=this.$=t(r);s.modal({show:!1,backdrop:e.backdrop||!!e.modal,keyboard:e.shortcuts}),[["show.bs.modal","show.r.popup"],["shown.bs.modal","opened.r.popup"],["hide.bs.modal","hide.r.popup"],["hidden.bs.modal","closed.r.popup"]].forEach(function(e){s.on(e[0],function(){i.trigger(e[1])})}),s.attr("tabindex",s.attr("tabindex")||0)};["show","hide","toggle"].forEach(function(e){f.prototype[e]=function(){this.$.modal(e)}}),[["on","on"],["once","one"],["off","off"]].forEach(function(e){f.prototype[e[0]]=function(){this.listener[e[1]].apply(this.listener,arguments)}})}((this.r=this.r||{})&&(r.ui=r.ui||{}),this.jQuery,this._,this),r.login={post:function(e,t){var n=$('input[name="user"]',e.$el).val(),i=r.config.https_endpoint||"http://"+r.config.ajax_domain,s=i+"/api/"+t+"/"+n;if(r.config.currentOrigin==i||$.support.cors){var o=e.serialize();return o.push({name:"api_type",value:"json"}),$.ajax({url:s,type:"POST",dataType:"json",data:o,xhrFields:{withCredentials:!0}})}var u=$("<iframe>"),a=e.$el.clone(!0),f=("resp"+Math.random()).replace(".","");u.css("display","none").attr("name",f).appendTo("body"),u[0].contentWindow.name=f,a.unbind().css("display","none").attr("action",s).attr("target",f).appendTo("body"),$("<input>").attr({type:"hidden",name:"api_type",value:"json"}).appendTo(a),$("<input>").attr({type:"hidden",name:"hoist",value:r.login.hoist.type}).appendTo(a);var l=r.login.hoist.watch(t);return r.config.debug||l.done(function(){u.remove(),a.remove()}),a.submit(),l}},r.login.hoist={type:"cookie",watch:function(e){var t="hoist_"+e,n=new $.Deferred,i=setInterval(function(){data=r.cookies.get(t);if(data){try{data=JSON.parse(data)}catch(e){data=null}r.cookies.expire(t),clearInterval(i),n.resolve(data)}},100);return n}},r.login.ui={init:function(){r.config.logged||($(".content .login-form, .content #login-form, .side .login-form").each(function(e,t){new r.ui.LoginForm(t)}),$(".content .register-form, .content #register-form").each(function(e,t){new r.ui.RegisterForm(t)}),this.popup=new r.ui.LoginPopup,$(document).delegate(".login-required","click",$.proxy(this,"loginRequiredAction")))},_getActionDetails:function(e){var t=$(e);return t.hasClass("up")?{eventName:"upvote",description:r._("You need to be logged in to upvote things.")}:t.hasClass("down")?{eventName:"downvote",description:r._("You need to be logged in to downvote things.")}:t.hasClass("arrow")?{eventName:"arrow",description:r._("You need to be logged in to vote on things.")}:t.hasClass("give-gold")?{eventName:"give-gold",description:r._("You need to be logged in to give gold.")}:t.parents("#header").length&&t.attr("href").indexOf("login")!==-1?{eventName:"login-or-register"}:t.parents(".subscribe-button").length?{eventName:"subscribe-button",description:r._("You need to be logged in to subscribe to subreddits.")}:t.parents(".submit-link").length?{eventName:"submit-link",description:r._("You need to be logged in to submit things.")}:t.parents(".submit-text").length?{eventName:"submit-text",description:r._("You need to be logged in to submit things.")}:{eventName:t.attr("class"),description:r._("You need to be logged in to do that.")}},_logEvent:function(e){var t=$(e.target),n=t.thing(),i=t.data("type")||n.data("type"),s=t.data("fullname")||n.data("fullname"),o=t.data("event-action"),u=t.data("event-detail");o||(o="modal",u=null),!s&&i=="subreddit"?s=r.config.cur_site:!s&&i=="link"&&(s=r.config.cur_link),r.analytics.loginRequiredEvent(o,u,i,s)},loginRequiredAction:function(e){if(r.config.logged)return!0;var 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r.multi.MultiSubscribeBubble({parent:this.$el,group:this.options.bubbleGroup,srName:this.model.get("name")})),this},remove:function(){this.bubble&&this.bubble.remove(),Backbone.View.prototype.remove.apply(this)},removeSubreddit:function(e){this.options.multi.removeSubreddit(this.model.get("name"))}}),r.multi.SubredditList=Backbone.View.extend({events:{"submit .add-sr":"addSubreddit"},initialize:function(){this.listenTo(this.model.subreddits,"add",this.addOne),this.listenTo(this.model.subreddits,"remove",this.removeOne),this.listenTo(this.model.subreddits,"sort",this.resort),new r.ui.ConfirmButton({el:this.$("button.delete")}),this.listenTo(this.model.subreddits,"add 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.appendTo(this.$(".subreddits"))},this)},removeOne:function(e){this.itemViews[e.id].remove(),delete this.itemViews[e.id]},addSubreddit:function(e){e.preventDefault();var t=this.$(".add-sr .sr-name"),n=t.val();n=n.split(/[+,\-\s]+/),n=n.map(function(e){return e.replace(/^\/?r\//,"")}),n=_.compact(n);if(!n.length)return;t.val(""),this.$(".add-error").css("visibility","hidden"),this.model.addSubreddit(n,{wait:!0,success:_.bind(function(){this.$(".add-error").hide()},this),error:_.bind(function(e,t){var n=JSON.parse(t.responseText);this.$(".add-error").text(n.explanation).css("visibility","visible").show()},this)})}}),r.multi.MultiDetails=Backbone.View.extend({events:{'change [name="visibility"]':"setVisibility",'change [name="key_color"]':"setKeyColor",'change [name="icon_name"]':"setIconName","click .show-copy":"showCopyMulti","click .show-rename":"showRenameMulti","click .edit-description":"editDescription","click .edit-display-name":"editDisplayName","submit .description":"saveDescription","submit .display-name":"saveDisplayName","confirm .delete":"deleteMulti"},initialize:function(){this.listenTo(this.model,"change",this.render),this.listenTo(this.model.subreddits,"add remove reset",this.render),this.addBubble=new r.multi.MultiAddNoticeBubble({parent:this.$(".add-sr .sr-name"),trackHover:!1})},initRecommendations:function(e){var t=new r.recommend.RecommendationList;this.recsView=new r.recommend.RecommendationsView({collection:t,el:e}),this.model.subreddits.isEmpty()||t.fetchForSrs(this.model.getSubredditNames()),this.listenTo(this.model.subreddits,"add remove reset",function(){var e=this.model.getSubredditNames();t.fetchForSrs(e)}),this.recsView.bind("recs:select",function(e){this.model.addSubreddit(e.srName)},this)},render:function(){var e=this.model.get("can_edit");return e&&(this.model.subreddits.isEmpty()?this.addBubble.show():this.addBubble.hide()),this.$el.toggleClass("readonly",!e),this.$el.toggleClass("public",this.model.get("visibility")=="public"),this.model.has("description_html")&&this.$(".description .usertext-body").html(this.model.get("description_html")),this.$(".count").text(this.model.subreddits.length),this},setVisibility:function(){this.model.save({visibility:this.$('[name="visibility"]:checked').val()})},setKeyColor:function(){this.model.save({key_color:this.$('[name="key_color"]').val()})},setIconName:function(){this.model.save({icon_name:this.$('[name="icon_name"]').val()})},showCopyMulti:function(){this.$("form.rename-multi").hide();var e=this.$("form.copy-multi");e.show().find(".multi-name").val(this.model.name()).select().focus(),this.copyForm||(this.copyForm=new r.multi.MultiCopyForm({el:e,navOnCreate:!0,sourceMulti:this.model}))},showRenameMulti:function(){this.$("form.copy-multi").hide();var e=this.$("form.rename-multi");e.show().find(".multi-name").val(this.model.name()).select().focus(),this.renameForm||(this.renameForm=new r.multi.MultiRenameForm({el:e,navOnCreate:!0,sourceMulti:this.model}))},deleteMulti:function(){this.model.destroy({success:function(){window.location="/"}})},editDescription:function(){show_edit_usertext($(".description"))},saveDescription:function(e){e.preventDefault(),this.model.save({description_md:this.$(".description textarea").val()},{success:_.bind(function(){hide_edit_usertext($(".description"))},this)})},editDisplayName:function(){show_edit_usertext($(".display-name"))},saveDisplayName:function(e){e.preventDefault(),this.model.save({display_name:this.$(".display-name textarea").val()},{success:_.bind(function(){hide_edit_usertext($(".display-name"))},this)})},focusAdd:function(){this.$(".add-sr .sr-name").focus()}}),r.multi.MultiAddNoticeBubble=r.ui.Bubble.extend({className:"multi-add-notice hover-bubble anchor-right",template:_.template("<h3><%- awesomeness_goes_here %></h3><p><%- add_multi_sr %></p>"),render:function(){this.$el.html(this.template({awesomeness_goes_here:r._("awesomeness goes here"),add_multi_sr:r._("add a subreddit to your multi.")}))}}),r.multi.SubscribeButton=Backbone.View.extend({events:{mouseenter:"createBubble"},createBubble:function(){if(this.bubble)return;this.bubble=new r.multi.MultiSubscribeBubble({parent:this.$el,group:this.options.bubbleGroup,srName:String(this.$el.data("sr_name"))});var e=this.$el.data("bubble_class");e&&(this.bubble.$el.removeClass("anchor-right"),this.bubble.$el.addClass(e)),this.bubble.queueShow()}}),r.multi.MultiSubscribeBubble=r.ui.Bubble.extend({className:"multi-selector hover-bubble anchor-right",template:_.template('<div class="title"><strong><%- title %></strong><a class="sr" href="/r/<%- sr_name %>">/r/<%- sr_name %></a></div><div class="throbber"></div>'),itemTemplate:_.template('<label><input class="add-to-multi" type="checkbox" data-path="<%- path %>" <%- checked %>><%- name %><a href="<%- path %>" target="_blank" title="<%- open_multi %>">&rsaquo;</a></label>'),itemCreateTemplate:_.template('<label><form class="create-multi"><input type="text" class="multi-name" placeholder="<%- create_msg %>"><div class="error create-multi-error"></div></form></label>'),events:{"click .add-to-multi":"toggleSubscribed"},initialize:function(){this.listenTo(this,"show",this.load),this.listenTo(r.multi.mine,"reset add",_.debounce(this.render,100)),r.ui.Bubble.prototype.initialize.apply(this)},load:function(){r.ui.showWorkingDeferred(this.$el,r.multi.mine.fetch())},render:function(){this.$el.html(this.template({title:r._("categorize"),sr_name:this.options.srName}));var e=$('<div class="multi-list">');r.multi.mine.chain().sortBy(function(e){return e.subreddits.getByName(this.options.srName)},this).each(function(t){e.append(this.itemTemplate({name:t.get("name"),path:t.get("path"),checked:t.subreddits.getByName(this.options.srName)?"checked":"",open_multi:r._("open this multi")}))},this),e.append(this.itemCreateTemplate({create_msg:r._("create a new multi")})),this.$el.append(e),this.createForm=new r.multi.MultiCreateForm({el:this.$("form.create-multi")})},toggleSubscribed:function(e){var t=$(e.target),n=r.multi.mine.get(t.data("path"));t.is(":checked")?n.addSubreddit(this.options.srName):n.removeSubreddit(this.options.srName)}}),r.multi.MultiCreateForm=Backbone.View.extend({events:{submit:"createMulti"},createMulti:function(e){e.preventDefault();var t=this.$("input.multi-name").val();t=$.trim(t);if(!t)return;var n=this._createMulti(t);n.done(_.bind(function(e){this.trigger("create",e),this.options.navOnCreate&&(window.location=e.get("path")+"#created")},this)).fail(_.bind(function(e){var t=JSON.parse(e.responseText);this.showError(t.explanation)},this)),r.ui.showWorkingDeferred(this.$el,n)},_createMulti:function(e){var t=new r.multi.MultiReddit({path:r.multi.mine.pathByName(e)},{isNew:!0}),n=new $.Deferred;return r.multi.mine.create(t,{wait:!0,success:_.bind(n.resolve,n),error:function(e,t){n.reject(t)}}),n},showError:function(e){this.$(".error").text(_.unescape(e)).show()},focus:function(){this.$(".multi-name").focus()}}),r.multi.MultiCopyForm=r.multi.MultiCreateForm.extend({_createMulti:function(e){return this.options.sourceMulti.copyTo(r.multi.mine,e)}}),r.multi.MultiRenameForm=r.multi.MultiCopyForm.extend({_createMulti:function(e){return this.options.sourceMulti.renameTo(r.multi.mine,e)}}),r.multi.ListingChooser=Backbone.View.extend({events:{"click .create button":"createClick","click .grippy":"toggleCollapsed"},initialize:function(){this.$el.addClass("initialized"),store.safeGet("ui.collapse.listingchooser")==1&&this.toggleCollapsed(!0),store.safeSet("ui.collapse.listingchooser");var e=this.$(".contents").height(),t=$("body").height();e>t&&$("body").css("padding-bottom",e-t+100)},createClick:function(e){this.$(".create").is(".expanded")||(e.preventDefault(),this.$(".create").addClass("expanded"),this.createForm=new r.multi.MultiCreateForm({el:this.$(".create form"),navOnCreate:!0}),this.createForm.focus())},toggleCollapsed:function(e){$("body").toggleClass("listing-chooser-collapsed",e),Backbone.ajax({type:"POST",url:"/api/set_left_bar_collapsed.json",data:{collapsed:$("body").is(".listing-chooser-collapsed")}})}}),r.filter={},r.filter.init=function(){var e=$(".filtered-details");if(e.length){var t=new r.filter.Filter({path:e.data("path")});e.find(".subreddits a").each(function(e,n){t.subreddits.add({name:$(n).data("name")})}),t.fetch({error:_.bind(r.multi.mine.create,r.multi.mine,t,{wait:!0})});var n=(new r.multi.SubredditList({model:t,itemView:r.filter.FilteredSubredditItem,el:e})).render()}},r.filter.Filter=r.multi.MultiReddit.extend({url:function(){return r.utils.joinURLs("/api/filter",this.id)}}),r.filter.FilteredSubredditItem=r.multi.MultiSubredditItem.extend({render:function(){return this.$el.append(this.template({sr_name:this.model.get("name")})),this}}),r.recommend={init:function(){$(".explore-item").each(function(e,t){new r.recommend.ExploreItem({el:t})})}},r.recommend.Recommendation=Backbone.Model.extend(),r.recommend.RecommendationList=Backbone.Collection.extend({model:r.recommend.Recommendation,srNames:[],dismissed:[],fetchForSrs:function(e){if(!e.length){this.srNames=[],this.reset([]);return}this.srNames=e,this.fetchRecs()},fetchNewRecs:function(){var e=this.pluck("sr_name");this.dismissed=_.union(this.dismissed,e),this.fetchRecs()},fetchRecs:function(){var e="/api/recommend/sr/"+this.srNames.join(",");this.fetch({url:e,data:{omit:this.dismissed.join(",")},reset:!0,error:_.bind(function(){this.reset([])},this)})},clearHistory:function(){this.dismissed=[]}}),r.recommend.RecommendationsView=Backbone.View.extend({collection:r.recommend.RecommendationList,tagName:"div",itemTemplate:_.template('<li class="rec-item"><a href="/r/<%- sr_name %>" title="<%- sr_name %>" target="_blank">/r/<%- sr_name %></a><button class="add add-rec" data-srname="<%- sr_name %>"></button></li>'),initialize:function(){this.listenTo(this.collection,"add remove reset",this.render)},events:{"click .add-rec":"onAddClick","click .more":"showMore","click .reset":"resetRecommendations"},render:function(){this.$(".recommendations").empty();if(this.collection.models.length>0){this.$(".recs").show(),this.$(".endoflist").hide();var e=this.$el,t=this;this.collection.each(function(e){this.$(".recommendations").append(t.itemTemplate({sr_name:e.get("sr_name")}))},this),this.$el.css({opacity:1})}else this.collection.dismissed.length>0?(this.$(".recs").hide(),this.$(".endoflist").show()):this.$el.css({opacity:0});return this},resetRecommendations:function(){this.collection.clearHistory(),this.collection.fetchRecs()},onAddClick:function(e){var t=$(e.target).data("srname");this.trigger("recs:select",{srName:t})},showMore:function(e){this.collection.fetchNewRecs()}}),r.recommend.ExploreItem=Backbone.View.extend({events:{"click .explore-feedback-dismiss":"dismissSubreddit","click a":"recordClick"},dismissSubreddit:function(e){var t=$(e.target).closest(".explore-item"),n=t.data("sr_name"),i=t.data("src");r.ajax({type:"POST",url:"/api/recommend/feedback",data:{type:"dis",srnames:n,src:i,page:"explore"}}),this.$(".explore-feedback-dismiss").css({"font-weight":"bold"}),$(this.el).fadeOut("fast")},recordClick:function(e){var t=$(e.target).closest(".explore-item"),n=t.data("sr_name"),i=t.data("src");r.ajax({type:"POST",url:"/api/recommend/feedback",data:{type:"clk",srnames:n,src:i,page:"explore"}})}}),r.actionForm={init:function(){$("div.content").on("click",".action-thing, .cancel-action-thing",this.toggleActionForm.bind(this)),$("div.content").on("submit",".action-form",this.submitAction.bind(this))},toggleActionForm:function(e){var t=e.target,n=$(t);if(r.access.isLinkRestricted(t))return;var i=n.thing(),s=i.find("> .entry .action-form"),o=n.data("action-form");e.stopPropagation(),e.preventDefault();if(s.length>0)n.parents(".drop-choices").length?s.show():s.toggle();else{var u=$(o),a=u.clone(),f=i.find("> .entry .buttons"),l=i.thing_id();a.attr("id","action-thing-"+l),a.find('input[name="thing_id"]').val(l),a.insertAfter(f),a.show()}},submitAction:function(e){var t=$(e.target).thing().find(".action-form"),n=t.data("form-action");return post_pseudo_form(t,n)}},r.fraud={init:function(){$("div.content").on("click",".action-thing",this.showReason.bind(this)),$("div.content").on("change",".fraud-action-form input",this.validate.bind(this))},validate:function(e){var t=$(e.target),n=t.parents("form"),r=n.find('[type="submit"]'),i=n.find("input[name=refund]"),s=n.find("input[name=fraud]:checked").val(),o=s==="True";o?i.removeAttr("disabled").focus():i.prop("checked",!1).attr("disabled","disabled"),s?r.removeAttr("disabled"):r.attr("disabled","disabled")},showReason:function(e){var t=$(e.target),n=t.thing(),r=n.find("> .entry .action-form"),i=r.find(".fraud-reason"),s=t.attr("title");i.text(s)}},r.report={init:function(){$("div.content").on("change",".report-action-form input",this.validate.bind(this)),$("div.content").on("click",".reported-stamp.has-reasons",function(e){r.actions.trigger("report_list",{target:e.target})}),r.actions.on("report_list",function(e){r.access.isLinkRestricted(e.target)&&e.stopPropagation()}),r.actions.on("report_list:success",function(e){r.report.toggleReasons(e)})},toggleReasons:function(e){$(e.target).parent().find(".report-reasons").toggle()},validate:function(e){var t=$(e.target).thing(),n=t.find("> .entry .report-action-form"),r=n.find('[type="submit"]'),i=n.find("[name=reason]:checked"),s=n.find('[name="other_reason"]'),o=i.val()==="other";r.removeAttr("disabled"),o?s.removeAttr("disabled").focus():s.attr("disabled","disabled")}},$(function(){r.actionForm.init(),r.fraud.init(),r.report.init()}),function(e,t){function o(e){return/^https?:\/\//.test(e)?e:"https://"+location.host+"/"+e.replace(/^\//,"")}function u(e){var t={live:!1,parent:!1,media:location.host,created:(new Date).toISOString(),uuid:r.uuid()};return e=_.defaults({},e,t),e.comment=o(e.comment),e.link=o(e.link),_.extend({html:n(e)},e)}function a(e){return JSON.stringify(_.pick(e,"live","parent"))}function f(e,t){var n=e.$.find("#embed-preview"),r=typeof t!="string"?a(t):t;window.rembeddit.preview=!0,window.rembeddit.init({track:!1},function(){var e=0,t=setInterval(function(){var i=n.find("iframe:last-child"),s=i.height();e!==s?e=s:(clearInterval(t),n.find("iframe").hide().last().show().attr("data-options",r),n.css("height","auto"))},100)})}var n=_.template(_.unescape(r.config.embed_inject_template),!1,{escape:/%\(([^\n\)]+)\)s/g}),i=_.template('<h4  class="modal-title">'+_.escape(r._("Embed preview:"))+"</h4>"+'<div id="embed-preview">'+"<%= html %>"+"</div>"+"<% if (!root) { %>"+'<div class="c-checkbox">'+'<label class="remember">'+'<input type="checkbox" name="parent" <% if (parent) { %> checked <% } %>>'+_.escape(r._("Include parent comment."))+"</label>"+"</div>"+"<% } %>"+'<div class="c-checkbox">'+'<input type="checkbox" name="live" <% if (!live) { %> checked <% } %> data-rerender="false" id="live-edits">'+'<label for="live-edits">'+_.escape(r._("Do not show comment if edited."))+"&nbsp;"+'<a href="javascript: void 0;" class="c-toggle" data-toggle="#live-help">'+_.escape(r._("Learn more"))+"</a>"+"</label>"+'<div id="live-help" class="c-help-block c-toggle-content">'+"<p>"+_.escape(r._("When checked, if an embedded comment is later edited, the embedded comment text will be replaced by a link back to the current version of the comment on reddit."))+"</p>"+"<p>"+'<a href="https://www.reddit.com/r/reddit.com/wiki/embeds">'+_.escape(r._("This parameter can be changed after embedding."))+"</a>"+"</p>"+"</div>"+"</div>"),s=_.template('<h4 class="modal-title"><label for="embed-code">'+_.escape(r._("Copy this code and paste it into your website:"))+"</label>"+"</h4>"+'<textarea class="c-form-control" id="embed-code" rows="3" readonly>'+"<%- html %>"+"</textarea>"+'<h4 class="modal-title embed-modal-facebook-code" id="facebook-embed">'+'<label for="embed-code">'+_.escape(r._("Show Facebook Instant Article Embed code"))+"</label>"+"</h4>"+'<textarea class="c-form-control" id="facebook-embed-code" rows="3" readonly hidden>'+'<figure class="op-interactive">'+"<iframe>"+"<%- html %>"+"</iframe>"+"</figure>"+"</textarea>"),l=new window.rembeddit.PixelTracker({url:r.config.eventtracker_url});e("body").on("click",".embed-comment",function(e){r.actions.trigger("embed",{target:e.target})}),r.actions.on("embed:success",function(n){function b(t){e(this).select().one("mouseup",function(e){e.preventDefault()});if(!y){var n=o.data(),i=u(n),s=new Date,a=s.getTime();l.send({event_topic:"embed",event_name:"embed_create",event_ts:a,event_ts_utc_offset:s.getTimezoneOffset()/-60,embed_type:i.parent?"comment_and_parent":"comment",user_agent:navigator.userAgent,user_id:r.config.user_id,logged_in_status:!!r.config.logged,sr_id:r.utils.fullnameToId(r.config.cur_site),sr_name:r.config.post_site,embed_id:r.utils.fullnameToId(o.thing_id()),embed_created_ts:a,embed_control:i.live,embed_host_url:location.href,embed_version:window.rembeddit.VERSION}),y=!0}}var o=e(n.target),c=o.data(),h=u(c),p=new r.ui.Popup({className:"embed-modal",content:i(h),footer:s(h)}),d=p.$.find("#embed-code"),v=p.$.find("#facebook-embed-code"),m=p.$.find("#embed-preview"),g=p.$.find("#facebook-embed"),y=!1;p.$.find("[data-toggle]").togglable(),p.$.on("change",'[type="checkbox"]',function(n){var i=n.target.name,s=e(n.target),l=o.data(i);l===t&&(l=h[i]),o.data(n.target.name,!l);var c=o.data(),g=u(c),y=a(g),b=g.html,w=m.height();d.val(b),v.val('<figure class="op-interactive"><iframe>'+b+"</iframe></figure>");if(s.data("rerender")!==!1){var E='[data-options="'+r.utils.escapeSelector(y)+'"]',S=m.find(E);S.length?S.show().siblings().hide():(m.height(w).append(e(b).hide()),f(p,y))}}),v.on("focus",b),d.on("focus",b),g.on("click",function(e){e.preventDefault(),p.$.find("#facebook-embed-code").show()}),p.on("closed.r.popup",function(){p.$.remove()}),p.on("show.r.popup",function(){m.find(".reddit-embed").hide()}),p.on("opened.r.popup",function(){f(p,h)}),p.show()})}(window.jQuery),!function(e){"use strict";var t=_.template('<div class="post-sharing-option post-sharing-option-<%- name %>" data-post-sharing-option="<%- name %>"><div class="c-tooltip" role="tooltip"><div class="tooltip-arrow bottom"></div><div class="tooltip-inner"><%- tooltip %></div></div></div>'),n=_.template('<div class="c-form-control-feedback-wrapper" ref="<%- ref %>"><span class="c-form-control-feedback c-form-control-feedback-throbber"></span><span class="c-form-control-feedback c-form-control-feedback-error"></span><span class="c-form-control-feedback c-form-control-feedback-success"></span></div>'),r=_.template('<a href="javascript: void 0;" class="c-close c-hide-text">'+_.escape(e._("close this window"))+"</a>"+'<div class="post-sharing-main post-sharing-form" ref="$mainForm">'+"<% if (options) { %>"+'<div class="c-form-group">'+'<div class="post-sharing-label">'+_.escape(e._("Share with:"))+"</div>"+'<div class="post-sharing-options">'+"<% options.forEach(function(option) { %>"+"<%= option %>"+"<% }) %>"+"</div>"+"</div>"+"<% } %>"+"<% if (link) { %>"+'<div class="c-form-group">'+'<div class="post-sharing-label">'+_.escape(e._("Link:"))+"</div>"+'<input class="post-sharing-link-input c-form-control" '+'ref="$postSharingLinkInput" '+'name="link" '+'type="text" '+"readonly "+'value="<%- link %>">'+"</div>"+"<% } %> "+"</div>"+'<div class="post-sharing-email-form post-sharing-form" ref="$emailForm">'+'<p class="post-sharing-label">'+'<span ref="$emailFormEmailLabel">'+_.escape(e._("Share via email as %(username)s").format({username:e.config.logged}))+"</span>"+'<span ref="$emailFormPMLabel">'+_.escape(e._("Share via private message on reddit as %(username)s").format({username:e.config.logged}))+"</span>"+"</p>"+'<div class="c-form-group">'+'<input class="post-sharing-recipient-input c-form-control" '+'ref="$shareTo" '+'name="recipient" type="text" '+'placeholder="name@example.com, name@example.com" '+'data-placeholder-email="name@example.com, name@example.com" '+'data-placeholder-reddit-pm="username">'+n({ref:"$shareToFeedback"})+"</div>"+'<div class="c-form-group">'+'<textarea class="post-sharing-message-input c-form-control" '+'ref="$shareMessage" '+'name="message" '+'placeholder="'+_.escape(e._("add optional message"))+'"></textarea>'+n({ref:"$messageFeedback"})+"</div>"+'<div class="c-form-group">'+'<div class="post-sharing-buttons">'+'<button class="post-sharing-submit c-btn c-btn-primary c-pull-right">'+_.escape(e._("send"))+"</button>"+'<button class="post-sharing-cancel c-btn c-btn-secondary c-pull-right">'+_.escape(e._("cancel"))+"</button>"+"</div>"+n({ref:"$requestStateFeedback"})+'<div class="post-sharing-shareplane" ref="$shareplane">'+_.escape(e._("sent!"))+"</div>"+"</div>"+"</div>"),i=Backbone.Model.extend({defaults:function(){return{errors:[],options:null,requestState:"UNSENT",selectedOption:null,link:null}}});e.ui.PostSharing=Backbone.View.extend({animationSpeed:200,_template:r,_model:i,events:{"click .post-sharing-link-input":"selectLinkInputText","copy .post-sharing-link-input":"fireCopyEvent","click .post-sharing-option":"setPostSharingOption","click .post-sharing-cancel":"clearPostSharingOption","click .post-sharing-submit":"shareToEmail","click .c-close":"close"},initialize:function(){var e=this.options.$thing,t=e.data("fullname"),n=t.split("_")[1],r=e.find(".entry a.title").text(),i=e.find(".entry 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t=$(e.target).closest(".post-sharing-option"),n=t.data("post-sharing-option");switch(n){case"email":case"reddit-pm":return this.state.set({selectedOption:n});case"facebook":return this.shareToFacebook();case"twitter":return this.shareToTwitter();case"tumblr":return this.shareToTumblr();case"embed":return this.shareEmbed();default:this.close()}},getShareLink:function(t){var n={ref:"share",ref_source:t};return e.utils.replaceUrlParams(this.thingData.link,n)},shareEmbed:function(){var t="https://embed.redditmedia.com/widgets/embed",n=this.getShareLink("embed"),r={url:n},i=e.utils.replaceUrlParams(t,r);this.openWebIntent(i,"embed")},shareToFacebook:function(){var t=this.getShareLink("facebook"),n=e.config.currentOrigin+"/share/close",r={app_id:e.config.facebook_app_id,display:"popup",link:t,description:this.thingData.title,redirect_uri:n},i=e.utils.replaceUrlParams("https://www.facebook.com/dialog/feed",r);this.openWebIntent(i,"facebook")},shareToTwitter:function(){var t=this.getShareLink("twitter"),n="reddit",r=this.thingData.title,i=25,s=[r,"via","@"+n].join(" "),o=s.length+i,u=140,a=10,f=r.length-(o-u)-1;s.length>u&&(r=r.slice(0,Math.max(a,f)),r=r.trim()+"…");var l={url:t,text:r,via:n},c=e.utils.replaceUrlParams("https://twitter.com/intent/tweet",l);this.openWebIntent(c,"twitter")},shareToTumblr:function(){var t=this.getShareLink("tumblr"),n=this.thingData.title,r={canonicalUrl:t,posttype:"link",title:n},i=e.utils.replaceUrlParams("https://www.tumblr.com/widgets/share/tool",r);this.openWebIntent(i,"tumblr")},openWebIntent:function(e,t){var n=window.innerWidth,r=window.innerHeight,i=550,s=420,o={height:s,width:i,left:n/2-i/2,top:r/2-s/2},u=Object.keys(o).map(function(e){return e+"="+o[e]}).join(",");window.open(e,t,u),this.trigger("web-intent",t)},shareToEmail:function(){this.state.set({requestState:"LOADING"}),$.request("share",{share_from:"",replyto:"",share_to:this.refs.$shareTo.val(),message:this.refs.$shareMessage.val(),parent:this.thingData.fullname,api_type:"json"},function(e){if(this.state.get("requestState")!=="LOADING")return;var t=e.json;if(!t)throw"share api response error";t.errors.length?this.state.set({errors:t.errors,requestState:"DONE"}):(this.state.set({errors:[],requestState:"DONE"}),setTimeout(function(){this.close()}.bind(this),1500))}.bind(this))},clearPostSharingOption:function(e){this.state.set({requestState:"UNSENT",selectedOption:null})},selectLinkInputText:function(){this.refs.$postSharingLinkInput.focus().select()},fireCopyEvent:function(){this.trigger("link","copy")},getFeedbackRef:function(e){switch(e){case"BAD_EMAIL":case"BAD_EMAILS":case"NO_EMAILS":return this.refs.$shareToFeedback;case"TOO_LONG":return this.refs.$messageFeedback;default:return this.refs.$requestStateFeedback}},onOpenEmailForm:function(){this.refs.$shareTo.focus()},render:function(){var e=this.state.get("requestState"),t=this.state.get("errors"),n=this.state.changed,r=this.state.get("selectedOption");"selectedOption"in n&&(this.refs.$emailFormEmailLabel.toggle(r==="email"),this.refs.$emailFormPMLabel.toggle(r==="reddit-pm"),this.refs.$shareTo.attr("placeholder",this.refs.$shareTo.data("placeholder-"+r)),r==="email"||r==="reddit-pm"?(this.refs.$mainForm.slideUp("fast"),this.refs.$emailForm.slideDown("fast",this.onOpenEmailForm.bind(this))):(this.refs.$mainForm.slideDown("fast"),this.refs.$emailForm.slideUp("fast")));if(r==="email"||r==="reddit-pm")this.refs.$shareToFeedback.stateify("clear"),this.refs.$messageFeedback.stateify("clear"),this.refs.$requestStateFeedback.stateify("clear"),t.length&&t.forEach(function(e){var t=e[0],n=e[1],r=this.getFeedbackRef(t);r.stateify("set","error",n)},this),e==="LOADING"?this.refs.$requestStateFeedback.stateify("set","loading"):e==="DONE"&&!t.length&&(this.refs.$requestStateFeedback.stateify("set","success"),this.refs.$emailForm.addClass("shared"))}}),$(function(){$("body").on("click",".post-sharing-button",function(t){t.preventDefault(),e.actions.trigger("share",{target:t.target})}),e.actions.on("share:success",function(t){var n=$(t.target),r=n.closest(".thing"),i=r.thing_id();if(e.ui.activeShareMenu&&e.ui.activeShareMenu.$el.is(":visible")){var s=e.ui.activeShareMenu.options.$thing[0]===r[0];e.ui.activeShareMenu.close();if(s)return}var o=[{name:"facebook",tooltip:e._("Share to %(name)s").format({name:"Facebook"})},{name:"twitter",tooltip:e._("Share to %(name)s").format({name:"Twitter"})},{name:"tumblr",tooltip:e._("Share to 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u(e){if(!s)return;E(),s.prevAll(".thing").eq(0).find(".entry a.title").click(),o={referrer_medium:e,referrer_element:"lightbox_nav_prev"},w(),o=null}function a(e){if(!s)return;E(),s.nextAll(".thing").eq(0).find(".entry a.title").click(),o={referrer_medium:e,referrer_element:"lightbox_nav_next"},w(),o=null}function m(){var t={comments_preview_enabled:!0};if(r.$thing){var n=r.$thing.data(),i=r.$thing.getThingType();t.link_listing=[n.fullname],t.target_type=i,t.target_fullname=n.fullname,t.target_id=e.utils.fullnameToId(n.fullname),i=="link"&&(t.target_url=n.url,t.target_url_domain=n.domain)}return o&&_.extend(t,o),t}function g(){h=m(),d=$("body > .comments-preview-popup"),v=d.children(".modal-dialog"),c=e.scrollEvent.getScrollUpdater(h,v,d),d.on("scroll",c),c(),p=setTimeout(y,e.scrollEvent.EVENT_DELAY)}function y(){if(!c)return;clearTimeout(p),d.off("scroll",c),e.actions.trigger("events:"+e.scrollEvent.EVENT_TYPE,{eventFields:h}),c=null,h=null,p=null}function b(){e.actions.trigger("expando",{target:r.$thing[0],triggeredBy:"lightbox"})}function w(){e.screenviewEvent&&e.actions.trigger("events:"+e.screenviewEvent.EVENT_TYPE,{eventFields:m()}),b()}function E(){c&&y()}if(!e.config.feature_comments_preview)return;var t=!!e.config.feature_comments_preview_nav_arrows,n=!!e.config.feature_comments_preview_collapsed_form,r=new e.ui.Popup({className:"comments-preview-popup"});r.$body=r.$.find(".modal-body");var i=$(".sitetable.linklisting"),s=null,o=null;if(t){r.$.addClass("comments-preview-nav-arrows-enabled"),e.config.feature_comments_preview_variant=="with_bolder_nav_arrows"&&r.$.addClass("comments-preview-bolder-nav-arrows"),r.$.prepend('<div class="modal-nav-container"><div class="comments-preview-prev"></div><div class="comments-preview-next"></div></div>'),r.$.on("click",".comments-preview-prev",function(){u("click")}),r.$.on("click",".comments-preview-next",function(){a("click")});var f=!1;$(document.body).on("focus","input, textarea, 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o=$(t.target).thing().clone();r.$thing=o,o.find("a.title, a.thumbnail").on("click",function(t){if(e.utils.isSimpleClickEvent(t))return!1});var u=$($.parseHTML("<div></div>")),a=o.find(".bylink.comments").attr("href"),f=$.parseHTML('<div class="throbber"></div>');return u.append(f),u.load(a+" .commentarea",function(){n&&e.config.logged&&u.find("form.usertext").length&&u.find(".commentarea").prepend('<div class="comments-preview-add-comment">+ <span>Add a comment</span></div>'),e.scrollEvent&&g()}),r.$body.empty(),r.$body.append(o),r.$body.append(u),r.show(),!1});var c=null,h=null,p=null,d=null,v=null;r.on("opened.r.popup",function(){e.commentsPreview.visible=!0,w()}),r.on("closed.r.popup",function(){e.commentsPreview.visible=!1,r.$body.empty(),E()})}(window.r),!function(e){function r(e){return e.tagName==="A"}function i(e){try{var t=e.$el.find(".entry")[0],n=e.$button[0],r,i,s=new MutationObserver(function(e){e.forEach(function(e){e.addedNodes.length&&$(e.addedNodes[0]).is(".expando-button")&&(r=e.addedNodes[0]),e.removedNodes.length&&e.removedNodes[0]===n&&(i=n),r&&i&&(s.disconnect(),$(r).before(i).remove())})});s.observe(t,{childList:!0}),setTimeout(function(){s.disconnect()},5e3)}catch(o){}}var t=[".linklisting",".organic-listing",".selfserve-subreddit-links"],n=[".expando-button",".expand-media",".expand-title"],s=Backbone.View.extend({buttonSelector:".expando-button",expandoSelector:".expando",expanded:!1,triggeredBy:undefined,events:{"click .expando-button":"toggleExpando","click .expand-media":"toggleExpandoFromLink","click .expand-title":"toggleExpandoFromLink"},constructor:function(){Backbone.View.prototype.constructor.apply(this,_.toArray(arguments)),this.afterInitialize()},initialize:function(){this.$button=this.$el.find(this.buttonSelector),this.$expando=this.$el.find(this.expandoSelector),this.setTriggeredBy(this.options.triggeredBy)},afterInitialize:function(){if(this.triggeredBy&&$(this.triggeredBy.target).closest(".expando-button").length>0&&!e.utils.isSimpleClickEvent(this.triggeredBy))return;this.expand()},setTriggeredBy:function(e){this.triggeredBy=e},toggleExpando:function(e){if(r(e.target))return;
this.setTriggeredBy(e),this.expanded?this.collapse():this.expand()},toggleExpandoFromLink:function(t){var n=this.$el.find(this.buttonSelector);if(r(n))return;if(!e.utils.isSimpleClickEvent(t))return;this.setTriggeredBy(t),this.expanded?this.collapse():this.expand()},expand:function(){this.$button.addClass("expanded").removeClass("collapsed"),this.expanded=!0,this.show()},show:function(){this.$expando.show()},collapse:function(){this.$button.addClass("collapsed").removeClass("expanded"),this.expanded=!1,this.hide()},hide:function(){this.$expando.hide()}}),o=s.extend({events:_.extend({},s.prototype.events,{"click .open-expando":"expand"}),_expandoEventData:{},_timings:{initialize:null,loaded:null},initialize:function(){s.prototype.initialize.call(this),this._timings.initialize=new Date,this.cachedHTML=this.$expando.data("cachedhtml")||"",this.loaded=!!this.cachedHTML,this.id=this.$el.thing_id(),this.isNSFW=this.$el.hasClass("over18"),this.isSpoiler=this.$el.hasClass("spoiler"),this.linkType=$.getThingType(this.$el),this.autoexpanded=this.options.triggeredBy==="autoexpand",this.includeComments=this.$el.data("context")!=="comments"&&e.config.feature_preview_comments_in_expandos,!this.autoexpanded&&this.cachedHTML&&this.includeComments&&(this.includeComments="pending"),this.autoexpanded&&(i(this),this.loaded=!0,this.cachedHTML=this.$expando.html());var t=$.Event("expando:create",{expando:this});$(document.body).trigger(t);if(t.isDefaultPrevented())return;$(document).on("hide_thing_"+this.id,function(){this.setTriggeredBy("hide"),this.collapse()}.bind(this));var n=$.getLinkURL(this.$el),r={linkIsNSFW:this.isNSFW,linkIsSpoiler:this.isSpoiler,linkType:this.linkType,linkURL:n},o=this.$el.data();"fullname"in o&&(r.linkFullname=o.fullname),"timestamp"in o&&(r.linkCreated=o.timestamp),"domain"in o&&(r.linkDomain=o.domain),"authorFullname"in o&&(r.authorFullname=o.authorFullname),"subreddit"in o&&(r.subredditName=o.subreddit),"subredditFullname"in o&&(r.subredditFullname=o.subredditFullname),"context"in o&&(r.linkContext=o.context),$.extend(this._expandoEventData,r)},setTriggeredBy:function(e){o.__super__.setTriggeredBy.call(this,e),delete this._expandoEventData.triggerElement;var t=$(this.triggeredBy&&this.triggeredBy.target).closest(n.join(", "));t.is(".expando-button")?this._expandoEventData.triggeredBy=this.triggeredBy.type+"-expando-button":t.is(".expand-media")?this._expandoEventData.triggeredBy=this.triggeredBy.type+"-thumbnail":t.is(".expand-title")?this._expandoEventData.triggeredBy=this.triggeredBy.type+"-title":typeof this.triggeredBy=="string"&&(this._expandoEventData.triggeredBy=this.triggeredBy)},collapse:function(){o.__super__.collapse.call(this),this.autoexpanded=!1},show:function(){this.loaded&&!this._timings.loaded&&(this._timings.loaded=new Date);if(!this.loaded||this.includeComments==="pending"){var t={link_id:this.id,include_comments:!!this.includeComments,exclude_media:this.includeComments==="pending"};return $.request("expando",t,function(e){var t=$.unsafe(e);this.cachedHTML+=t,this.loaded=!0,this.includeComments=!0,this.show()}.bind(this),!1,"html",!0)}var n=$.Event("expando:show",{expando:this});this.$el.trigger(n);if(n.isDefaultPrevented())return;this.autoexpanded||this.$expando.html(this.cachedHTML);if(!this._expandoEventData.provider){var r=this.$expando.children();r.is("iframe")?this._expandoEventData.provider="embedly":this._expandoEventData.provider="reddit"}this.showExpandoContent(),this.fireExpandEvent(),e.analytics.fireRetargetingPixel(this.$el)},showExpandoContent:function(){this.$expando.removeClass("expando-uninitialized"),this.$expando.show()},fireExpandEvent:function(){this._expandoEventData.timingLoaded||this._timings.loaded&&this._timings.initialize&&(this._expandoEventData.timingLoaded=this._timings.loaded-this._timings.initialize);if(this.options.triggeredBy==="lightbox"){e.analytics.expandoEvent("expand_default",this._expandoEventData);return}this.autoexpanded?(this.autoexpanded=!1,e.analytics.expandoEvent("expand_default",this._expandoEventData)):e.analytics.expandoEvent("expand_user",this._expandoEventData)},hide:function(){var e=$.Event("expando:hide",{expando:this});this.$el.trigger(e);if(e.isDefaultPrevented())return;this.hideExpandoContent(),this.fireCollapseEvent()},hideExpandoContent:function(){this.$expando.hide().empty()},fireCollapseEvent:function(){e.analytics.expandoEvent("collapse_user",this._expandoEventData)}}),u=s.extend({buttonSelector:".search-expando-button",expandoSelector:".search-expando",events:{"click .search-expando-button":"toggleExpando"},afterInitialize:function(){var e=this.$expando.innerHeight(),t=this.$expando.find(".search-result-body").innerHeight();t<=e?(this.$button.remove(),this.$expando.removeClass("collapsed"),this.undelegateEvents()):this.options.expanded&&this.expand()},show:function(){this.$expando.removeClass("collapsed")},hide:function(){this.$expando.addClass("collapsed")}});$(function(){function i(e,t){if(e.data("expando"))return;e.data("expando",!0);var n=new o({el:e[0],triggeredBy:t})}function s(t){var n=$(t.target),i=n.thing(),s=i.find(".expando-button")[0];if(r(s))return;if(!e.utils.isSimpleClickEvent(t))return;e.actions.trigger("expando",{target:i[0],triggeredBy:t}),t.preventDefault()}e.hooks.get("expando-pre-init").call(),e.actions.on("expando:success",function(e){i($(e.target),e.triggeredBy)}),$(t.join(",")).on("click",n.join(","),s),$(".link .expando-button.expanded,.comments-page:not(.comment-permalink-page) .link.self").filter(":not(.seo-comments-recommendations .link)").each(function(){var t=$(this).closest(".thing");e.actions.trigger("expando",{target:t[0],triggeredBy:"autoexpand"})});var a=$(".search-expando-button").closest(".search-result-link");a.each(function(){new u({el:this})})})}(r),!function(e,t){var n="embedlyCard";$(window).on("message",function(t){var i=t.originalEvent;if(i.origin.replace(/^https?:\/\//,"")!==e.config.media_domain)return!1;try{var s=JSON.parse(i.data)}catch(t){return}if(s.name!==n)return;var o=$("[id^=media-embed-"+s.updateId+"]");if(!o.hasClass("embedly-card-embed"))return!1;s.action==="dimensionsChange"&&o.attr({height:s.height})})}(r),r.templates.set([{style:"html",name:"ui/formbar",template:'<form class="form-bar c-clearfix">\n  <div class="md-container-small">\n    <div class="md">\n      <p class="form-bar-text"><%- thing.text %></p>\n    </div>\n    \n    <button type="submit" class="c-btn c-btn-primary"><%- thing.buttonLabel %></button>\n  </div>\n  <input type="hidden" name="<%- thing.key %>" value="<%- thing.value %>">\n</form>\n'}]),!function(e,t){e.ui.FormBar=Backbone.View.extend({templateName:"ui/formbar",defaults:{text:"",buttonLabel:"",key:"",value:""},events:{"submit .form-bar":"onSubmit"},initialize:function(){var e=_.defaults(this.options,this.defaults);this.render(e)},render:function(t){var n=e.templates.make(this.templateName,t);this.$el.html(n)},onSubmit:function(e){e.preventDefault(),this.trigger("submit",get_form_fields(e.target))}})}(r),r.templates.set([{style:"html",name:"expando/gate",template:'<div class="expando-gate\n            expando-gate--<%- thing.reason %>\n            expando-gate--<%- thing.style %>\n            expando-gate--<%- thing.type %>"\n        style="width: <%- thing.width %>; height: <%- thing.height %>">\n    <div class="expando-gate__controls">\n        <button class="expando-gate__show-once"><%- thing.buttonLabel %></button>\n        <% if (thing.text) { %>\n            <p class="expando-gate__text"><%- thing.text %></p>\n        <% } %>\n    </div>\n</div>\n'}]),!function(e,t){var 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