diff options
Diffstat (limited to 'ui/static/js.go')
| -rw-r--r-- | ui/static/js.go | 99 |
1 files changed, 50 insertions, 49 deletions
diff --git a/ui/static/js.go b/ui/static/js.go index 8e0e7e7..a0756af 100644 --- a/ui/static/js.go +++ b/ui/static/js.go @@ -12,7 +12,7 @@ static findParent(element,selector){for(;element&&element!==document;element=ele return null;} static hasPassiveEventListenerOption(){var passiveSupported=false;try{var options=Object.defineProperty({},"passive",{get:function(){passiveSupported=true;}});window.addEventListener("test",options,options);window.removeEventListener("test",options,options);}catch(err){passiveSupported=false;} return passiveSupported;}} -class TouchHandler{constructor(navHandler){this.navHandler=navHandler;this.reset();} +class TouchHandler{constructor(){this.reset();} reset(){this.touch={start:{x:-1,y:-1},move:{x:-1,y:-1},element:null};} calculateDistance(){if(this.touch.start.x>=-1&&this.touch.move.x>=-1){let horizontalDistance=Math.abs(this.touch.move.x-this.touch.start.x);let verticalDistance=Math.abs(this.touch.move.y-this.touch.start.y);if(horizontalDistance>30&&verticalDistance<70){return this.touch.move.x-this.touch.start.x;}} return 0;} @@ -23,10 +23,10 @@ this.reset();this.touch.start.x=event.touches[0].clientX;this.touch.start.y=even onTouchMove(event){if(event.touches===undefined||event.touches.length!==1||this.element===null){return;} this.touch.move.x=event.touches[0].clientX;this.touch.move.y=event.touches[0].clientY;let distance=this.calculateDistance();let absDistance=Math.abs(distance);if(absDistance>0){let opacity=1-(absDistance>75?0.9:absDistance/75*0.9);let tx=distance>75?75:(distance<-75?-75:distance);this.touch.element.style.opacity=opacity;this.touch.element.style.transform="translateX("+tx+"px)";event.preventDefault();}} onTouchEnd(event){if(event.touches===undefined){return;} -if(this.touch.element!==null){let distance=Math.abs(this.calculateDistance());if(distance>75){EntryHandler.toggleEntryStatus(this.touch.element);} +if(this.touch.element!==null){let distance=Math.abs(this.calculateDistance());if(distance>75){toggleEntryStatus(this.touch.element);} this.touch.element.style.opacity=1;this.touch.element.style.transform="none";} this.reset();} -listen(){let elements=document.querySelectorAll(".touch-item");let hasPassiveOption=DomHelper.hasPassiveEventListenerOption();elements.forEach((element)=>{element.addEventListener("touchstart",(e)=>this.onTouchStart(e),hasPassiveOption?{passive:true}:false);element.addEventListener("touchmove",(e)=>this.onTouchMove(e),hasPassiveOption?{passive:false}:false);element.addEventListener("touchend",(e)=>this.onTouchEnd(e),hasPassiveOption?{passive:true}:false);element.addEventListener("touchcancel",()=>this.reset(),hasPassiveOption?{passive:true}:false);});let entryContentElement=document.querySelector(".entry-content");if(entryContentElement){let doubleTapTimers={previous:null,next:null};const detectDoubleTap=(doubleTapTimer,event)=>{const timer=doubleTapTimers[doubleTapTimer];if(timer===null){doubleTapTimers[doubleTapTimer]=setTimeout(()=>{doubleTapTimers[doubleTapTimer]=null;},200);}else{event.preventDefault();this.navHandler.goToPage(doubleTapTimer);}};entryContentElement.addEventListener("touchend",(e)=>{if(e.changedTouches[0].clientX>=(entryContentElement.offsetWidth/2)){detectDoubleTap("next",e);}else{detectDoubleTap("previous",e);}},hasPassiveOption?{passive:false}:false);entryContentElement.addEventListener("touchmove",(e)=>{Object.keys(doubleTapTimers).forEach(timer=>doubleTapTimers[timer]=null);});}}} +listen(){let elements=document.querySelectorAll(".touch-item");let hasPassiveOption=DomHelper.hasPassiveEventListenerOption();elements.forEach((element)=>{element.addEventListener("touchstart",(e)=>this.onTouchStart(e),hasPassiveOption?{passive:true}:false);element.addEventListener("touchmove",(e)=>this.onTouchMove(e),hasPassiveOption?{passive:false}:false);element.addEventListener("touchend",(e)=>this.onTouchEnd(e),hasPassiveOption?{passive:true}:false);element.addEventListener("touchcancel",()=>this.reset(),hasPassiveOption?{passive:true}:false);});let entryContentElement=document.querySelector(".entry-content");if(entryContentElement){let doubleTapTimers={previous:null,next:null};const detectDoubleTap=(doubleTapTimer,event)=>{const timer=doubleTapTimers[doubleTapTimer];if(timer===null){doubleTapTimers[doubleTapTimer]=setTimeout(()=>{doubleTapTimers[doubleTapTimer]=null;},200);}else{event.preventDefault();goToPage(doubleTapTimer);}};entryContentElement.addEventListener("touchend",(e)=>{if(e.changedTouches[0].clientX>=(entryContentElement.offsetWidth/2)){detectDoubleTap("next",e);}else{detectDoubleTap("previous",e);}},hasPassiveOption?{passive:false}:false);entryContentElement.addEventListener("touchmove",(e)=>{Object.keys(doubleTapTimers).forEach(timer=>doubleTapTimers[timer]=null);});}}} class KeyboardHandler{constructor(){this.queue=[];this.shortcuts={};} on(combination,callback){this.shortcuts[combination]=callback;} listen(){document.onkeydown=(event)=>{if(this.isEventIgnored(event)||this.isModifierKeyDown(event)){return;} @@ -37,75 +37,76 @@ isEventIgnored(event){return event.target.tagName==="INPUT"||event.target.tagNam isModifierKeyDown(event){return event.getModifierState("Control")||event.getModifierState("Alt")||event.getModifierState("Meta");} getKey(event){const mapping={'Esc':'Escape','Up':'ArrowUp','Down':'ArrowDown','Left':'ArrowLeft','Right':'ArrowRight'};for(let key in mapping){if(mapping.hasOwnProperty(key)&&key===event.key){return mapping[key];}} return event.key;}} -class MouseHandler{onClick(selector,callback,noPreventDefault){let elements=document.querySelectorAll(selector);elements.forEach((element)=>{element.onclick=(event)=>{if(!noPreventDefault){event.preventDefault();} -callback(event);};});}}class FormHandler{static handleSubmitButtons(){let elements=document.querySelectorAll("form");elements.forEach((element)=>{element.onsubmit=()=>{let button=document.querySelector("button");if(button){button.innerHTML=button.dataset.labelLoading;button.disabled=true;}};});}} class RequestBuilder{constructor(url){this.callback=null;this.url=url;this.options={method:"POST",cache:"no-cache",credentials:"include",body:null,headers:new Headers({"Content-Type":"application/json","X-Csrf-Token":this.getCsrfToken()})};} withBody(body){this.options.body=JSON.stringify(body);return this;} withCallback(callback){this.callback=callback;return this;} getCsrfToken(){let element=document.querySelector("meta[name=X-CSRF-Token]");if(element!==null){return element.getAttribute("value");} return "";} execute(){fetch(new Request(this.url,this.options)).then((response)=>{if(this.callback){this.callback(response);}});}} -class UnreadCounterHandler{static decrement(n){this.updateValue((current)=>{return current-n;});} -static increment(n){this.updateValue((current)=>{return current+n;});} -static updateValue(callback){let counterElements=document.querySelectorAll("span.unread-counter");counterElements.forEach((element)=>{let oldValue=parseInt(element.textContent,10);element.innerHTML=callback(oldValue);});if(window.location.href.endsWith('/unread')){let oldValue=parseInt(document.title.split('(')[1],10);let newValue=callback(oldValue);document.title=document.title.replace(/(.*?)\(\d+\)(.*?)/,function(match,prefix,suffix,offset,string){return prefix+'('+newValue+')'+suffix;});}}} -class EntryHandler{static updateEntriesStatus(entryIDs,status,callback){let url=document.body.dataset.entriesStatusUrl;let request=new RequestBuilder(url);request.withBody({entry_ids:entryIDs,status:status});request.withCallback(callback);request.execute();if(status==="read"){UnreadCounterHandler.decrement(1);}else{UnreadCounterHandler.increment(1);}} -static toggleEntryStatus(element){let entryID=parseInt(element.dataset.id,10);let link=element.querySelector("a[data-toggle-status]");let currentStatus=link.dataset.value;let newStatus=currentStatus==="read"?"unread":"read";this.updateEntriesStatus([entryID],newStatus);if(currentStatus==="read"){link.innerHTML=link.dataset.labelRead;link.dataset.value="unread";}else{link.innerHTML=link.dataset.labelUnread;link.dataset.value="read";} -if(element.classList.contains("item-status-"+currentStatus)){element.classList.remove("item-status-"+currentStatus);element.classList.add("item-status-"+newStatus);}} -static toggleBookmark(element){element.innerHTML=element.dataset.labelLoading;let request=new RequestBuilder(element.dataset.bookmarkUrl);request.withCallback(()=>{if(element.dataset.value==="star"){element.innerHTML=element.dataset.labelStar;element.dataset.value="unstar";}else{element.innerHTML=element.dataset.labelUnstar;element.dataset.value="star";}});request.execute();} -static markEntryAsRead(element){if(element.classList.contains("item-status-unread")){element.classList.remove("item-status-unread");element.classList.add("item-status-read");let entryID=parseInt(element.dataset.id,10);this.updateEntriesStatus([entryID],"read");}} -static saveEntry(element){if(element.dataset.completed){return;} -element.innerHTML=element.dataset.labelLoading;let request=new RequestBuilder(element.dataset.saveUrl);request.withCallback(()=>{element.innerHTML=element.dataset.labelDone;element.dataset.completed=true;});request.execute();} -static fetchOriginalContent(element){if(element.dataset.completed){return;} -element.innerHTML=element.dataset.labelLoading;let request=new RequestBuilder(element.dataset.fetchContentUrl);request.withCallback((response)=>{element.innerHTML=element.dataset.labelDone;element.dataset.completed=true;response.json().then((data)=>{if(data.hasOwnProperty("content")){document.querySelector(".entry-content").innerHTML=data.content;}});});request.execute();}} -class FeedHandler{static unsubscribe(feedUrl,callback){let request=new RequestBuilder(feedUrl);request.withCallback(callback);request.execute();}} class ConfirmHandler{executeRequest(url,redirectURL){let request=new RequestBuilder(url);request.withCallback(()=>{if(redirectURL){window.location.href=redirectURL;}else{window.location.reload();}});request.execute();} -handle(event){let questionElement=document.createElement("span");let linkElement=event.target;let containerElement=linkElement.parentNode;linkElement.style.display="none";let yesElement=document.createElement("a");yesElement.href="#";yesElement.appendChild(document.createTextNode(linkElement.dataset.labelYes));yesElement.onclick=(event)=>{event.preventDefault();let loadingElement=document.createElement("span");loadingElement.className="loading";loadingElement.appendChild(document.createTextNode(linkElement.dataset.labelLoading));questionElement.remove();containerElement.appendChild(loadingElement);if(linkElement.dataset.markPageAsRead){(new NavHandler()).markPageAsRead(event.target.dataset.showOnlyUnread||false);}else{this.executeRequest(linkElement.dataset.url,linkElement.dataset.redirectUrl);}};let noElement=document.createElement("a");noElement.href="#";noElement.appendChild(document.createTextNode(linkElement.dataset.labelNo));noElement.onclick=(event)=>{event.preventDefault();linkElement.style.display="inline";questionElement.remove();};questionElement.className="confirm";questionElement.appendChild(document.createTextNode(linkElement.dataset.labelQuestion+" "));questionElement.appendChild(yesElement);questionElement.appendChild(document.createTextNode(", "));questionElement.appendChild(noElement);containerElement.appendChild(questionElement);}} -class MenuHandler{clickMenuListItem(event){let element=event.target;if(element.tagName==="A"){window.location.href=element.getAttribute("href");}else{window.location.href=element.querySelector("a").getAttribute("href");}} -toggleMainMenu(){let menu=document.querySelector(".header nav ul");if(DomHelper.isVisible(menu)){menu.style.display="none";}else{menu.style.display="block";} -let searchElement=document.querySelector(".header .search");if(DomHelper.isVisible(searchElement)){searchElement.style.display="none";}else{searchElement.style.display="block";}}} +handle(event){let questionElement=document.createElement("span");let linkElement=event.target;let containerElement=linkElement.parentNode;linkElement.style.display="none";let yesElement=document.createElement("a");yesElement.href="#";yesElement.appendChild(document.createTextNode(linkElement.dataset.labelYes));yesElement.onclick=(event)=>{event.preventDefault();let loadingElement=document.createElement("span");loadingElement.className="loading";loadingElement.appendChild(document.createTextNode(linkElement.dataset.labelLoading));questionElement.remove();containerElement.appendChild(loadingElement);if(linkElement.dataset.markPageAsRead){markPageAsRead(event.target.dataset.showOnlyUnread||false);}else{this.executeRequest(linkElement.dataset.url,linkElement.dataset.redirectUrl);}};let noElement=document.createElement("a");noElement.href="#";noElement.appendChild(document.createTextNode(linkElement.dataset.labelNo));noElement.onclick=(event)=>{event.preventDefault();linkElement.style.display="inline";questionElement.remove();};questionElement.className="confirm";questionElement.appendChild(document.createTextNode(linkElement.dataset.labelQuestion+" "));questionElement.appendChild(yesElement);questionElement.appendChild(document.createTextNode(", "));questionElement.appendChild(noElement);containerElement.appendChild(questionElement);}} class ModalHandler{static exists(){return document.getElementById("modal-container")!==null;} static open(fragment){if(ModalHandler.exists()){return;} let container=document.createElement("div");container.id="modal-container";container.appendChild(document.importNode(fragment,true));document.body.appendChild(container);let closeButton=document.querySelector("a.btn-close-modal");if(closeButton!==null){closeButton.onclick=(event)=>{event.preventDefault();ModalHandler.close();};}} static close(){let container=document.getElementById("modal-container");if(container!==null){container.parentNode.removeChild(container);}}} -class NavHandler{setFocusToSearchInput(event){event.preventDefault();event.stopPropagation();let toggleSwitchElement=document.querySelector(".search-toggle-switch");if(toggleSwitchElement){toggleSwitchElement.style.display="none";} +function onClick(selector,callback,noPreventDefault){let elements=document.querySelectorAll(selector);elements.forEach((element)=>{element.onclick=(event)=>{if(!noPreventDefault){event.preventDefault();} +callback(event);};});} +function toggleMainMenu(){let menu=document.querySelector(".header nav ul");if(DomHelper.isVisible(menu)){menu.style.display="none";}else{menu.style.display="block";} +let searchElement=document.querySelector(".header .search");if(DomHelper.isVisible(searchElement)){searchElement.style.display="none";}else{searchElement.style.display="block";}} +function onClickMainMenuListItem(event){let element=event.target;if(element.tagName==="A"){window.location.href=element.getAttribute("href");}else{window.location.href=element.querySelector("a").getAttribute("href");}} +function handleSubmitButtons(){let elements=document.querySelectorAll("form");elements.forEach((element)=>{element.onsubmit=()=>{let button=document.querySelector("button");if(button){button.innerHTML=button.dataset.labelLoading;button.disabled=true;}};});} +function setFocusToSearchInput(event){event.preventDefault();event.stopPropagation();let toggleSwitchElement=document.querySelector(".search-toggle-switch");if(toggleSwitchElement){toggleSwitchElement.style.display="none";} let searchFormElement=document.querySelector(".search-form");if(searchFormElement){searchFormElement.style.display="block";} let searchInputElement=document.getElementById("search-input");if(searchInputElement){searchInputElement.focus();searchInputElement.value="";}} -showKeyboardShortcuts(){let template=document.getElementById("keyboard-shortcuts");if(template!==null){ModalHandler.open(template.content);}} -markPageAsRead(showOnlyUnread){let items=DomHelper.getVisibleElements(".items .item");let entryIDs=[];items.forEach((element)=>{element.classList.add("item-status-read");entryIDs.push(parseInt(element.dataset.id,10));});if(entryIDs.length>0){EntryHandler.updateEntriesStatus(entryIDs,"read",()=>{if(showOnlyUnread){window.location.reload();}else{this.goToPage("next",true);}});}} -saveEntry(){if(this.isListView()){let currentItem=document.querySelector(".current-item");if(currentItem!==null){let saveLink=currentItem.querySelector("a[data-save-entry]");if(saveLink){EntryHandler.saveEntry(saveLink);}}}else{let saveLink=document.querySelector("a[data-save-entry]");if(saveLink){EntryHandler.saveEntry(saveLink);}}} -fetchOriginalContent(){if(!this.isListView()){let link=document.querySelector("a[data-fetch-content-entry]");if(link){EntryHandler.fetchOriginalContent(link);}}} -toggleEntryStatus(){if(!this.isListView()){EntryHandler.toggleEntryStatus(document.querySelector(".entry"));return;} -let currentItem=document.querySelector(".current-item");if(currentItem!==null){this.goToNextListItem();EntryHandler.toggleEntryStatus(currentItem);}} -toggleBookmark(){if(!this.isListView()){this.toggleBookmarkLink(document.querySelector(".entry"));return;} -let currentItem=document.querySelector(".current-item");if(currentItem!==null){this.toggleBookmarkLink(currentItem);}} -toggleBookmarkLink(parent){let bookmarkLink=parent.querySelector("a[data-toggle-bookmark]");if(bookmarkLink){EntryHandler.toggleBookmark(bookmarkLink);}} -openOriginalLink(){let entryLink=document.querySelector(".entry h1 a");if(entryLink!==null){DomHelper.openNewTab(entryLink.getAttribute("href"));return;} -let currentItemOriginalLink=document.querySelector(".current-item a[data-original-link]");if(currentItemOriginalLink!==null){DomHelper.openNewTab(currentItemOriginalLink.getAttribute("href"));let currentItem=document.querySelector(".current-item");this.goToNextListItem();EntryHandler.markEntryAsRead(currentItem);}} -openSelectedItem(){let currentItemLink=document.querySelector(".current-item .item-title a");if(currentItemLink!==null){window.location.href=currentItemLink.getAttribute("href");}} -unsubscribeFromFeed(){let unsubscribeLinks=document.querySelectorAll("[data-action=remove-feed]");if(unsubscribeLinks.length===1){let unsubscribeLink=unsubscribeLinks[0];FeedHandler.unsubscribe(unsubscribeLink.dataset.url,()=>{if(unsubscribeLink.dataset.redirectUrl){window.location.href=unsubscribeLink.dataset.redirectUrl;}else{window.location.reload();}});}} -goToPage(page,fallbackSelf){let element=document.querySelector("a[data-page="+page+"]");if(element){document.location.href=element.href;}else if(fallbackSelf){window.location.reload();}} -goToPrevious(){if(this.isListView()){this.goToPreviousListItem();}else{this.goToPage("previous");}} -goToNext(){if(this.isListView()){this.goToNextListItem();}else{this.goToPage("next");}} -goToFeedOrFeeds(){if(this.isEntry()){let feedAnchor=document.querySelector("span.entry-website a");if(feedAnchor!==null){window.location.href=feedAnchor.href;}}else{this.goToPage('feeds');}} -goToPreviousListItem(){let items=DomHelper.getVisibleElements(".items .item");if(items.length===0){return;} +function showKeyboardShortcuts(){let template=document.getElementById("keyboard-shortcuts");if(template!==null){ModalHandler.open(template.content);}} +function markPageAsRead(){let items=DomHelper.getVisibleElements(".items .item");let entryIDs=[];items.forEach((element)=>{element.classList.add("item-status-read");entryIDs.push(parseInt(element.dataset.id,10));});if(entryIDs.length>0){updateEntriesStatus(entryIDs,"read",()=>{let element=document.querySelector("a[data-mark-page-as-read]");let showOnlyUnread=false;if(element){showOnlyUnread=element.dataset.showOnlyUnread;} +if(showOnlyUnread){window.location.reload();}else{goToPage("next",true);}});}} +function handleEntryStatus(){if(isListView()){let currentItem=document.querySelector(".current-item");if(currentItem!==null){goToNextListItem();toggleEntryStatus(currentItem);}}else{toggleEntryStatus(document.querySelector(".entry"));}} +function toggleEntryStatus(element){let entryID=parseInt(element.dataset.id,10);let link=element.querySelector("a[data-toggle-status]");let currentStatus=link.dataset.value;let newStatus=currentStatus==="read"?"unread":"read";updateEntriesStatus([entryID],newStatus);if(currentStatus==="read"){link.innerHTML=link.dataset.labelRead;link.dataset.value="unread";}else{link.innerHTML=link.dataset.labelUnread;link.dataset.value="read";} +if(element.classList.contains("item-status-"+currentStatus)){element.classList.remove("item-status-"+currentStatus);element.classList.add("item-status-"+newStatus);}} +function markEntryAsRead(element){if(element.classList.contains("item-status-unread")){element.classList.remove("item-status-unread");element.classList.add("item-status-read");let entryID=parseInt(element.dataset.id,10);updateEntriesStatus([entryID],"read");}} +function updateEntriesStatus(entryIDs,status,callback){let url=document.body.dataset.entriesStatusUrl;let request=new RequestBuilder(url);request.withBody({entry_ids:entryIDs,status:status});request.withCallback(callback);request.execute();if(status==="read"){decrementUnreadCounter(1);}else{incrementUnreadCounter(1);}} +function handleSaveEntry(){if(isListView()){let currentItem=document.querySelector(".current-item");if(currentItem!==null){saveEntry(currentItem.querySelector("a[data-save-entry]"));}}else{saveEntry(document.querySelector("a[data-save-entry]"));}} +function saveEntry(element){if(!element){return;} +if(element.dataset.completed){return;} +element.innerHTML=element.dataset.labelLoading;let request=new RequestBuilder(element.dataset.saveUrl);request.withCallback(()=>{element.innerHTML=element.dataset.labelDone;element.dataset.completed=true;});request.execute();} +function handleBookmark(){if(isListView()){let currentItem=document.querySelector(".current-item");if(currentItem!==null){toggleBookmark(currentItem);}}else{toggleBookmark(document.querySelector(".entry"));}} +function toggleBookmark(parentElement){let element=parentElement.querySelector("a[data-toggle-bookmark]");if(!element){return;} +element.innerHTML=element.dataset.labelLoading;let request=new RequestBuilder(element.dataset.bookmarkUrl);request.withCallback(()=>{if(element.dataset.value==="star"){element.innerHTML=element.dataset.labelStar;element.dataset.value="unstar";}else{element.innerHTML=element.dataset.labelUnstar;element.dataset.value="star";}});request.execute();} +function handleFetchOriginalContent(){if(isListView()){return;} +let element=document.querySelector("a[data-fetch-content-entry]");if(!element){return;} +if(element.dataset.completed){return;} +element.innerHTML=element.dataset.labelLoading;let request=new RequestBuilder(element.dataset.fetchContentUrl);request.withCallback((response)=>{element.innerHTML=element.dataset.labelDone;element.dataset.completed=true;response.json().then((data)=>{if(data.hasOwnProperty("content")){document.querySelector(".entry-content").innerHTML=data.content;}});});request.execute();} +function openOriginalLink(){let entryLink=document.querySelector(".entry h1 a");if(entryLink!==null){DomHelper.openNewTab(entryLink.getAttribute("href"));return;} +let currentItemOriginalLink=document.querySelector(".current-item a[data-original-link]");if(currentItemOriginalLink!==null){DomHelper.openNewTab(currentItemOriginalLink.getAttribute("href"));let currentItem=document.querySelector(".current-item");goToNextListItem();markEntryAsRead(currentItem);}} +function openSelectedItem(){let currentItemLink=document.querySelector(".current-item .item-title a");if(currentItemLink!==null){window.location.href=currentItemLink.getAttribute("href");}} +function unsubscribeFromFeed(){let unsubscribeLinks=document.querySelectorAll("[data-action=remove-feed]");if(unsubscribeLinks.length===1){let unsubscribeLink=unsubscribeLinks[0];let request=new RequestBuilder(unsubscribeLink.dataset.url);request.withCallback(()=>{if(unsubscribeLink.dataset.redirectUrl){window.location.href=unsubscribeLink.dataset.redirectUrl;}else{window.location.reload();}});request.execute();}} +function goToPage(page,fallbackSelf){let element=document.querySelector("a[data-page="+page+"]");if(element){document.location.href=element.href;}else if(fallbackSelf){window.location.reload();}} +function goToPrevious(){if(isListView()){goToPreviousListItem();}else{goToPage("previous");}} +function goToNext(){if(isListView()){goToNextListItem();}else{goToPage("next");}} +function goToFeedOrFeeds(){if(isEntry()){let feedAnchor=document.querySelector("span.entry-website a");if(feedAnchor!==null){window.location.href=feedAnchor.href;}}else{goToPage('feeds');}} +function goToPreviousListItem(){let items=DomHelper.getVisibleElements(".items .item");if(items.length===0){return;} if(document.querySelector(".current-item")===null){items[0].classList.add("current-item");items[0].querySelector('.item-header a').focus();return;} for(let i=0;i<items.length;i++){if(items[i].classList.contains("current-item")){items[i].classList.remove("current-item");if(i-1>=0){items[i-1].classList.add("current-item");DomHelper.scrollPageTo(items[i-1]);items[i-1].querySelector('.item-header a').focus();} break;}}} -goToNextListItem(){let currentItem=document.querySelector(".current-item");let items=DomHelper.getVisibleElements(".items .item");if(items.length===0){return;} +function goToNextListItem(){let currentItem=document.querySelector(".current-item");let items=DomHelper.getVisibleElements(".items .item");if(items.length===0){return;} if(currentItem===null){items[0].classList.add("current-item");items[0].querySelector('.item-header a').focus();return;} for(let i=0;i<items.length;i++){if(items[i].classList.contains("current-item")){items[i].classList.remove("current-item");if(i+1<items.length){items[i+1].classList.add("current-item");DomHelper.scrollPageTo(items[i+1]);items[i+1].querySelector('.item-header a').focus();} break;}}} -isEntry(){return document.querySelector("section.entry")!==null;} -isListView(){return document.querySelector(".items")!==null;}} -class LinkStateHandler{static flip(element){let labelElement=document.createElement("span");labelElement.className="link-flipped-state";labelElement.appendChild(document.createTextNode(element.dataset.labelNewState));element.parentNode.appendChild(labelElement);element.parentNode.removeChild(element);}} -document.addEventListener("DOMContentLoaded",function(){FormHandler.handleSubmitButtons();let navHandler=new NavHandler();if(!document.querySelector("body[data-disable-keyboard-shortcuts=true]")){let keyboardHandler=new KeyboardHandler();keyboardHandler.on("g u",()=>navHandler.goToPage("unread"));keyboardHandler.on("g b",()=>navHandler.goToPage("starred"));keyboardHandler.on("g h",()=>navHandler.goToPage("history"));keyboardHandler.on("g f",()=>navHandler.goToFeedOrFeeds());keyboardHandler.on("g c",()=>navHandler.goToPage("categories"));keyboardHandler.on("g s",()=>navHandler.goToPage("settings"));keyboardHandler.on("ArrowLeft",()=>navHandler.goToPrevious());keyboardHandler.on("ArrowRight",()=>navHandler.goToNext());keyboardHandler.on("k",()=>navHandler.goToPrevious());keyboardHandler.on("p",()=>navHandler.goToPrevious());keyboardHandler.on("j",()=>navHandler.goToNext());keyboardHandler.on("n",()=>navHandler.goToNext());keyboardHandler.on("h",()=>navHandler.goToPage("previous"));keyboardHandler.on("l",()=>navHandler.goToPage("next"));keyboardHandler.on("o",()=>navHandler.openSelectedItem());keyboardHandler.on("v",()=>navHandler.openOriginalLink());keyboardHandler.on("m",()=>navHandler.toggleEntryStatus());keyboardHandler.on("A",()=>{let element=document.querySelector("a[data-mark-page-as-read]");navHandler.markPageAsRead(element.dataset.showOnlyUnread||false);});keyboardHandler.on("s",()=>navHandler.saveEntry());keyboardHandler.on("d",()=>navHandler.fetchOriginalContent());keyboardHandler.on("f",()=>navHandler.toggleBookmark());keyboardHandler.on("?",()=>navHandler.showKeyboardShortcuts());keyboardHandler.on("#",()=>navHandler.unsubscribeFromFeed());keyboardHandler.on("/",(e)=>navHandler.setFocusToSearchInput(e));keyboardHandler.on("Escape",()=>ModalHandler.close());keyboardHandler.listen();} -let touchHandler=new TouchHandler(navHandler);touchHandler.listen();let mouseHandler=new MouseHandler();mouseHandler.onClick("a[data-save-entry]",(event)=>{EntryHandler.saveEntry(event.target);});mouseHandler.onClick("a[data-toggle-bookmark]",(event)=>{EntryHandler.toggleBookmark(event.target);});mouseHandler.onClick("a[data-toggle-status]",(event)=>{let currentItem=DomHelper.findParent(event.target,"entry");if(!currentItem){currentItem=DomHelper.findParent(event.target,"item");} -if(currentItem){EntryHandler.toggleEntryStatus(currentItem);}});mouseHandler.onClick("a[data-fetch-content-entry]",(event)=>{EntryHandler.fetchOriginalContent(event.target);});mouseHandler.onClick("a[data-on-click=markPageAsRead]",(event)=>{navHandler.markPageAsRead(event.target.dataset.showOnlyUnread||false);});mouseHandler.onClick("a[data-confirm]",(event)=>{(new ConfirmHandler()).handle(event);});mouseHandler.onClick("a[data-action=search]",(event)=>{navHandler.setFocusToSearchInput(event);});mouseHandler.onClick("a[data-link-state=flip]",(event)=>{LinkStateHandler.flip(event.target);},true);if(document.documentElement.clientWidth<600){let menuHandler=new MenuHandler();mouseHandler.onClick(".logo",()=>menuHandler.toggleMainMenu());mouseHandler.onClick(".header nav li",(event)=>menuHandler.clickMenuListItem(event));} +function decrementUnreadCounter(n){updateUnreadCounterValue((current)=>{return current-n;});} +function incrementUnreadCounter(n){updateUnreadCounterValue((current)=>{return current+n;});} +function updateUnreadCounterValue(callback){let counterElements=document.querySelectorAll("span.unread-counter");counterElements.forEach((element)=>{let oldValue=parseInt(element.textContent,10);element.innerHTML=callback(oldValue);});if(window.location.href.endsWith('/unread')){let oldValue=parseInt(document.title.split('(')[1],10);let newValue=callback(oldValue);document.title=document.title.replace(/(.*?)\(\d+\)(.*?)/,function(match,prefix,suffix,offset,string){return prefix+'('+newValue+')'+suffix;});}} +function isEntry(){return document.querySelector("section.entry")!==null;} +function isListView(){return document.querySelector(".items")!==null;} +function flipElementState(element){let labelElement=document.createElement("span");labelElement.className="link-flipped-state";labelElement.appendChild(document.createTextNode(element.dataset.labelNewState));element.parentNode.appendChild(labelElement);element.parentNode.removeChild(element);} +document.addEventListener("DOMContentLoaded",function(){handleSubmitButtons();if(!document.querySelector("body[data-disable-keyboard-shortcuts=true]")){let keyboardHandler=new KeyboardHandler();keyboardHandler.on("g u",()=>goToPage("unread"));keyboardHandler.on("g b",()=>goToPage("starred"));keyboardHandler.on("g h",()=>goToPage("history"));keyboardHandler.on("g f",()=>goToFeedOrFeeds());keyboardHandler.on("g c",()=>goToPage("categories"));keyboardHandler.on("g s",()=>goToPage("settings"));keyboardHandler.on("ArrowLeft",()=>goToPrevious());keyboardHandler.on("ArrowRight",()=>goToNext());keyboardHandler.on("k",()=>goToPrevious());keyboardHandler.on("p",()=>goToPrevious());keyboardHandler.on("j",()=>goToNext());keyboardHandler.on("n",()=>goToNext());keyboardHandler.on("h",()=>goToPage("previous"));keyboardHandler.on("l",()=>goToPage("next"));keyboardHandler.on("o",()=>openSelectedItem());keyboardHandler.on("v",()=>openOriginalLink());keyboardHandler.on("m",()=>handleEntryStatus());keyboardHandler.on("A",()=>markPageAsRead());keyboardHandler.on("s",()=>handleSaveEntry());keyboardHandler.on("d",()=>handleFetchOriginalContent());keyboardHandler.on("f",()=>handleBookmark());keyboardHandler.on("?",()=>showKeyboardShortcuts());keyboardHandler.on("#",()=>unsubscribeFromFeed());keyboardHandler.on("/",(e)=>setFocusToSearchInput(e));keyboardHandler.on("Escape",()=>ModalHandler.close());keyboardHandler.listen();} +let touchHandler=new TouchHandler();touchHandler.listen();onClick("a[data-save-entry]",()=>handleSaveEntry());onClick("a[data-toggle-bookmark]",()=>handleBookmark());onClick("a[data-fetch-content-entry]",()=>handleFetchOriginalContent());onClick("a[data-action=search]",(event)=>setFocusToSearchInput(event));onClick("a[data-on-click=markPageAsRead]",()=>markPageAsRead());onClick("a[data-toggle-status]",(event)=>{let currentItem=DomHelper.findParent(event.target,"entry");if(!currentItem){currentItem=DomHelper.findParent(event.target,"item");} +if(currentItem){toggleEntryStatus(currentItem);}});onClick("a[data-confirm]",(event)=>{(new ConfirmHandler()).handle(event);});onClick("a[data-link-state=flip]",(event)=>{flipElementState(event.target);},true);if(document.documentElement.clientWidth<600){onClick(".logo",()=>toggleMainMenu());onClick(".header nav li",(event)=>onClickMainMenuListItem(event));} if("serviceWorker"in navigator){let scriptElement=document.getElementById("service-worker-script");if(scriptElement){navigator.serviceWorker.register(scriptElement.src);}}});})();`, "sw": `'use strict';self.addEventListener("fetch",(event)=>{if(event.request.url.includes("/feed/icon/")){event.respondWith(caches.open("feed_icons").then((cache)=>{return cache.match(event.request).then((response)=>{return response||fetch(event.request).then((response)=>{cache.put(event.request,response.clone());return response;});});}));}});`, } var JavascriptsChecksums = map[string]string{ - "app": "adf55d14f11a472a4224a6d983310964b9fe4217bd60c87adeb1779e96729243", + "app": "fe24291c59706b377062df11145b8aed5d48ce06afcce78a2c99ee879632cc57", "sw": "55fffa223919cc18572788fb9c62fccf92166c0eb5d3a1d6f91c31f24d020be9", } |