20 lines
8.7 KiB
JavaScript
20 lines
8.7 KiB
JavaScript
var Miniflux={};Miniflux.App=function(){return{BlinkIcon:function(){var e=document.querySelectorAll(".loading-icon");[].forEach.call(e,function(a){a.classList.toggle("loading-icon-blink")})},Run:function(){Miniflux.Event.ListenKeyboardEvents();Miniflux.Event.ListenMouseEvents()}}}();
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Miniflux.Feed=function(){function e(d){if(d=document.getElementById("loading-feed-"+d))d.appendChild(document.createTextNode("\u2600")),d.classList.add("loading-icon-blink");f||(f=setInterval(Miniflux.App.BlinkIcon,500))}function a(){for(var d=document.getElementsByTagName("a"),l=0,c=d.length;l<c;l++){var a=d[l].getAttribute("data-feed-id");a&&b.push(parseInt(a))}}var b=[],c=[],f;return{Update:function(d,b){e(d);var a=new XMLHttpRequest;a.onload=function(){var a=document.getElementById("loading-feed-"+
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d);a&&(a.innerHTML="");if(a=document.getElementById("last-checked-feed-"+d))a.innerHTML=a.getAttribute("data-after-update");try{var c=JSON.parse(this.responseText);if(c.result){var g=c.items_count,e=document.getElementById("items-count-"+d);e&&(e.innerHTML=g.items_unread+"/"+g.items_total)}b&&b(c)}catch(f){}};a.open("POST","?action=refresh-feed&feed_id="+d,!0);a.send()},UpdateAll:function(){a();var d=setInterval(function(){for(;0<b.length&&5>c.length;){var a=b.shift();c.push(a);Miniflux.Feed.Update(a,
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function(a){a=c.indexOf(a.feed_id);0<=a&&c.splice(a,1);0==b.length&&0==c.length&&(clearInterval(d),clearInterval(f),window.location.href="?action=unread")})}},100)}}}();
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Miniflux.Item=function(){function e(d){return item_id=d.getAttribute("data-item-id")}function a(d){if(d&&d.hasAttribute("data-reverse-label")){var b=d.innerHTML;d.innerHTML=d.getAttribute("data-reverse-label");d.setAttribute("data-reverse-label",b)}}function b(d){"mouse"!==Miniflux.Event.lastEventType&&Miniflux.Nav.SelectNextItem();d.parentNode.removeChild(d);var b=document.getElementById("page-counter");if(b){d=d.getAttribute("data-item-page");var a=parseInt(b.textContent,10)-1,c=document.getElementsByTagName("article");
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if(0===a||0===c.length)window.location=location.href;b.textContent=a;switch(d){case "unread":document.title="Miniflux ("+a+")";document.getElementById("nav-counter").textContent=a;break;case "feed-items":document.title="("+a+") "+b.parentNode.firstChild.nodeValue;break;default:document.title=b.parentNode.firstChild.nodeValue+" ("+a+")"}}}function c(d){var c=e(d),g=new XMLHttpRequest;g.onload=function(){if(Miniflux.Nav.IsListing())if(d.getAttribute("data-hide"))b(d);else{d.setAttribute("data-item-status",
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"read");var c=d.querySelector("a.mark");a(c);(c=d.querySelector("a.mark"))&&c.setAttribute("data-action","mark-unread")}};g.open("POST","?action=mark-item-read&id="+c,!0);g.send()}function f(d){var c=e(d),g=new XMLHttpRequest;g.onload=function(){if(Miniflux.Nav.IsListing())if(d.getAttribute("data-hide"))b(d);else{d.setAttribute("data-item-status","unread");var c=d.querySelector("a.mark");a(c);(c=d.querySelector("a.mark"))&&c.setAttribute("data-action","mark-read")}};g.open("POST","?action=mark-item-unread&id="+
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c,!0);g.send()}return{MarkAsRead:c,MarkAsUnread:f,MarkAsRemoved:function(d){var a=e(d),c=new XMLHttpRequest;c.onload=function(){Miniflux.Nav.IsListing()&&b(d)};c.open("POST","?action=mark-item-removed&id="+a,!0);c.send()},SwitchBookmark:function(d){var c=e(d),g="1"===d.getAttribute("data-item-bookmark")?"0":"1",h=new XMLHttpRequest;h.onload=function(){if(Miniflux.Nav.IsListing()&&"bookmarks"===d.getAttribute("data-item-page"))b(d);else if(d.setAttribute("data-item-bookmark",g),Miniflux.Nav.IsListing()){var c=
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d.querySelector("a.bookmark");a(c)}};h.open("POST","?action=bookmark&id="+c+"&value="+g,!0);h.send()},SwitchStatus:function(d){var b=d.getAttribute("data-item-status");"read"===b?f(d):"unread"===b&&c(d)},Show:function(b){(b=b.querySelector("a.show"))&&b.click()},OpenOriginal:function(b){var a=b.querySelector("a.original");a&&("unread"===b.getAttribute("data-item-status")&&c(b),a.removeAttribute("data-action"),a.click())},DownloadContent:function(b){var a=document.getElementById("download-item");if(a){b=
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e(b);var c=a.getAttribute("data-before-message"),h=document.createElement("span");h.appendChild(document.createTextNode("\u2600"));h.className="loading-icon";a.innerHTML="";a.className="downloading";a.appendChild(h);a.appendChild(document.createTextNode(" "+c));var f=setInterval(Miniflux.App.BlinkIcon,250),k=new XMLHttpRequest;k.onload=function(){var b=JSON.parse(k.responseText);clearInterval(f);if(b.result){var c=document.getElementById("item-content");c&&(c.innerHTML=b.content);a&&(b=a.getAttribute("data-after-message"),
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a.innerHTML="",a.appendChild(document.createTextNode(" "+b)))}else a&&(b=a.getAttribute("data-failure-message"),a.innerHTML="",a.appendChild(document.createTextNode(" "+b)))};k.open("POST","?action=download-item&id="+b,!0);k.send()}},MarkListingAsRead:function(b){for(var a=document.getElementsByTagName("article"),c=[],f=0,m=a.length;f<m;f++)c.push(e(a[f]));a=new XMLHttpRequest;a.onload=function(){window.location.href=b};a.open("POST","?action=mark-items-as-read",!0);a.send(JSON.stringify(c))}}}();
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Miniflux.Event=function(){var e=[];return{lastEventType:"",ListenMouseEvents:function(){document.onclick=function(a){var b=a.target.getAttribute("data-action");if(b){Miniflux.Event.lastEventType="mouse";var c;a:{for(element=a.target;element&&element.parentNode;)if(element=element.parentNode,element.tagName&&"article"===element.tagName.toLowerCase()){c=element;break a}c=null}switch(b){case "refresh-all":a.preventDefault();Miniflux.Feed.UpdateAll();break;case "refresh-feed":a.preventDefault();Miniflux.Feed.Update(a.target.getAttribute("data-feed-id"));
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break;case "mark-read":a.preventDefault();Miniflux.Item.MarkAsRead(c);break;case "mark-unread":a.preventDefault();Miniflux.Item.MarkAsUnread(c);break;case "mark-removed":a.preventDefault();Miniflux.Item.MarkAsRemoved(c);break;case "bookmark":a.preventDefault();Miniflux.Item.SwitchBookmark(c);break;case "download-item":a.preventDefault();Miniflux.Item.DownloadContent(c);break;case "original-link":a.preventDefault();Miniflux.Item.OpenOriginal(c);break;case "mark-all-read":a.preventDefault();Miniflux.Item.MarkListingAsRead("?action=unread");
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break;case "mark-feed-read":a.preventDefault(),Miniflux.Item.MarkListingAsRead("?action=feed-items&feed_id="+a.target.getAttribute("data-feed-id"))}}}},ListenKeyboardEvents:function(){document.onkeypress=function(a){if(63==a.keyCode||!(a.ctrlKey||a.shiftKey||a.altKey||a.metaKey)){var b=a.target||a.srcElement;if("INPUT"!=b.tagName&&"TEXTAREA"!=b.tagName)if(Miniflux.Event.lastEventType="keyboard",e.push(a.keyCode||a.which),103===e[0])switch(e[1]){case void 0:break;case 117:window.location.href="?action=unread";
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e=[];break;case 98:window.location.href="?action=bookmarks";e=[];break;case 104:window.location.href="?action=history";e=[];break;case 115:window.location.href="?action=feeds";e=[];break;case 112:window.location.href="?action=config";e=[];break;default:e=[]}else switch(e=[],b=document.getElementById("current-item"),a.keyCode||a.which){case 100:Miniflux.Item.DownloadContent(b);break;case 112:case 107:Miniflux.Nav.SelectPreviousItem();break;case 110:case 106:Miniflux.Nav.SelectNextItem();break;case 118:Miniflux.Item.OpenOriginal(b);
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break;case 111:Miniflux.Item.Show(b);break;case 109:Miniflux.Item.SwitchStatus(b);break;case 102:Miniflux.Item.SwitchBookmark(b);break;case 104:Miniflux.Nav.OpenPreviousPage();break;case 108:Miniflux.Nav.OpenNextPage();break;case 114:Miniflux.Feed.UpdateAll();break;case 63:Miniflux.Nav.ShowHelp()}}}}}}();
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Miniflux.Nav=function(){function e(a){var c=pageYOffset+document.documentElement.clientHeight;(0>c-(a.offsetTop+a.offsetHeight)||c-a.offsetTop>document.documentElement.clientHeight)&&window.scrollTo(0,a.offsetTop-10)}function a(){return document.getElementById("listing")?!0:!1}return{OpenNextPage:function(){var a=document.getElementById("next-page");a&&a.click()},OpenPreviousPage:function(){var a=document.getElementById("previous-page");a&&a.click()},SelectNextItem:function(){var b=document.getElementById("next-item");
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if(b)b.click();else if(a())if(b=document.getElementsByTagName("article"),document.getElementById("current-item"))for(var c=0,f=b.length;c<f;c++){if("current-item"===b[c].id){c+1<f&&(b[c].id="item-"+b[c].getAttribute("data-item-id"),b[c+1].id="current-item",e(b[c+1]));break}}else b[0].id="current-item",e(b[0])},SelectPreviousItem:function(){var b=document.getElementById("previous-item");if(b)b.click();else if(a())if(b=document.getElementsByTagName("article"),document.getElementById("current-item"))for(var c=
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b.length-1;0<=c;c--){if("current-item"===b[c].id){0<=c-1&&(b[c].id="item-"+b[c].getAttribute("data-item-id"),b[c-1].id="current-item",e(b[c-1]));break}}else b[b.length-1].id="current-item",e(b[b.length-1])},ShowHelp:function(){open("?action=show-help","Help","width=320,height=450,location=no,scrollbars=no,status=no,toolbar=no")},IsListing:a}}();Miniflux.App.Run();
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