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// ==UserScript==
// @name PostAge
// @namespace DScript
// @version 0.2.9
// @description Unify online publication dates; draw attention to old articles
// @author DScript
// @match https://www.svt.se/*
// @match https://www.dn.se/*
// @match https://www.aftonbladet.se/*
// @match https://www.expressen.se/*
// @match https://www.svd.se/*
// @match https://www.metro.se/*
// @match https://www.di.se/*
// @match https://nyheter24.se/*
// @match https://newsvoice.se/*
// @match https://www.theguardian.com/*
// @match http://www.dailymail.co.uk/*
// @match https://www.huffingtonpost.com/*
// @match https://*.wordpress.com/*
// @match http://scienceblogs.com/*
// @match http://www.gp.se/*
// @match http://www.hn.se/*
// @match http://www.ttela.se/*
// @match http://www.bohuslaningen.se/*
// @match http://www.stromstadstidning.se/*
// @match http://www.hallandsposten.se/*
// @match https://www.sydsvenskan.se/*
// @match https://www.hd.se/*
// @match https://www.etc.se/*
// @match http://www.bbc.com/*
// @match http://www.bbc.co.uk/*
// @match https://www.washingtonpost.com/*
// @match https://www.nytimes.com/*
// @match http://*.cnn.com/*
// @match http://www.foxnews.com/*
// @match https://www.nbcnews.com/*
// @match https://www.wsj.com/*
// @match http://www.latimes.com/*
// @match https://www.today.com/*
// @match http://abcnews.go.com/*
// @match http://www.dt.se/*
// @grant none
// @require http://code.jquery.com/jquery-2.2.3.min.js
// @updateURL https://openuserjs.org/meta/DScript/PostAge.meta.js
// ==/UserScript==
/*
TODO:
- Stampen: scrolling into new articles
- Yahoo news doesn't update on navigation
- Sydsvenskan: not ideal when scrolling into new articles. also some cases of navigation not detected
- SR: currently commented out. needs to update when navigating
// @match http://sverigesradio.se/*
*/
(function() {
'use strict';
function debounce(fn, delay) {
var timer = null;
return function () {
var context = this, args = arguments;
clearTimeout(timer);
timer = setTimeout(function () {
fn.apply(context, args);
}, delay);
};
}
// shorthand for handlesUrl that simply checks if the url contains a substring
function urlContains() {
var validUrls = Array.prototype.slice.call(arguments, 0);
return (url) => validUrls.some(u => url.toLowerCase().indexOf(u) >= 0);
}
var postAge = {
debug: false,
colors: {
recent: { color: '#3c763d', 'background-color': '#dff0d8', 'border-color': '#d6e9c6' },
moderate: { color: '#8a6d3b', 'background-color': '#fcf8e3', 'border-color': '#faebcc' },
old: { color: '#a94442', 'background-color': '#f2dede', 'border-color': '#ebccd1' }
},
parsers: [],
log: function(l) {
if(!this.debug) return;
console.log.apply(null, arguments);
},
addParser: function(name,parser) {
if(!parser) return;
parser.name = name;
this.parsers.push(parser);
},
findParser: function(url) {
return this.parsers.find(function(p) {
try {
postAge.log(p);
var h = p.handlesUrl(url);
postAge.log('Handled by ' + p.name + '? ' + (h ? 'YES' : 'NO'));
return h;
} catch(ex) {
postAge.log('ERROR testing ' + p.name, + ex.message);
return false;
}
});
},
formatDate: function(dt) {
return [dt.getFullYear(), ('0' + (dt.getMonth()+1)).slice(-2), ('0' + dt.getDate()).slice(-2)].join('-');
},
showDates: function(dates) {
if(typeof dates !== 'object') { $('.postAgePopover').hide(); return; };
dates = dates.filter(d => d.date instanceof Date && isFinite(d.date));
if (dates.length == 0) { $('.postAgePopover').hide(); return; };
var popover = $('.postAgePopover');
if(popover.length === 0)
popover = $('<div/>', { 'class': 'postAgePopover' })
.css({ position: 'fixed', top: 50, left: 10, padding: 15, 'border-radius': 15, 'border-style': 'solid', 'border-width': 1, 'z-index': 1000000071 })
.appendTo(document.body);
popover.empty();
var minDate = new Date();
dates.forEach(function(dt) {
var item = $('<div/>').appendTo(popover);
$('<span/>', { 'class': 'title', text: dt.title })
.css({ 'font-family': 'verdana', 'font-size': 11, 'font-weight': 'bold', display: 'inline-block', width: 100 })
.appendTo(item);
$('<span/>', { 'class': 'date', text: postAge.formatDate(dt.date) })
.css({ 'font-family': 'verdana', 'font-size': 11 })
.appendTo(item);
if(dt.date < minDate) minDate = dt.date;
});
var age = (new Date() - minDate) / (1000*60*60);
var color = this.colors.old;
if(age < (24*182)) color = this.colors.moderate;
if(age < (24*7)) color = this.colors.recent;
popover.css(color);
postAge.log('Age: ' + age + ' (' + (typeof age) + ')');
if(age > 24*365) {
age = (age/24/365).toFixed(1) + 'y';
} else if(age > 24*30) {
age = Math.floor(age/24/30) + 'm';
postAge.log(age);
} else if(age > 24) {
age = Math.floor(age/24) + 'd';
postAge.log(age);
} else {
age = Math.floor(age) + 'h';
postAge.log(age);
}
var h2 = $('<h2/>', { text: age })
.css({ 'font-family': 'georgia', 'font-size': 30, 'font-weight': 'bold', 'text-align': 'center', margin: 5, color: color.color })
.insertBefore(popover.find('div:first'));
$('<button/>', { html: '×', 'type': 'button' })
.click(function() { popover.hide(); }).css(color)
.css({ 'float': 'right', 'border-style': 'solid', 'border-width': 1, 'border-radius': '50%', 'border-color': color.color })
.insertBefore(h2);
},
exec: function() {
var parser = this.findParser(location.href);
if(typeof parser !== 'object') return;
try {
var out = parser.run();
this.log('Data from ' + parser.name + ':');
this.log(out);
this.showDates(out);
} catch(ex) {
postAge.log('ERROR executing ' + parser.name, ex);
}
},
monitoring: false,
monitorDom: function($node, key) {
if($node.length==0) return;
postAge.log('monitor: ' + $node.length);
var mo = window.MutationObserver || window.WebKitMutationObserver;
var ctx = this;
var observer = new mo(debounce(function(mutations, observer) {
ctx.log('domchange', key||'');
ctx.exec();
}, 500));
observer.observe($node[0], { childList: true, subtree: true });
postAge.monitoring = true;
postAge.log(observer);
}
};
postAge.addParser('SVT Nyheter', {
handlesUrl: urlContains('www.svt.se'),
run: function() {
if(!postAge.monitoring) {
postAge.monitorDom($('.nyh_body'));
}
var fixTime = (time) => {
var dt = time.attr('datetime').replace(/(\d+)\.(\d+)$/, '$1:$2');
var months = {januari:'jan',februari:'feb',mars:'mar',april:'apr',maj:'may',juni:'jun',juli:'jul',augusti:'aug',oktober:'oct',november:'nov',december:'dec'};
Object.keys(months).forEach(k => dt = dt.replace(k,months[k]));
return new Date(dt);
};
return $('.nyh_article__date').map(function() {
return {
title: $('span',this).text().replace(':',''),
date: fixTime($('time',this))
};
}).toArray();
}
});
postAge.addParser('DN', {
handlesUrl: urlContains('www.dn.se'),
run: function() {
var parser = this;
return $('.article__byline:first meta').map(function() {
return {
title: parser.resolveTitle($(this).attr('itemprop')),
date: new Date($(this).attr('content'))
};
}).toArray();
},
resolveTitle: function(itemProp) {
switch(itemProp) {
case 'dateModified': return 'Edited';
case 'datePublished': return 'Published';
default: return '';
}
}
});
postAge.addParser('Aftonbladet', {
handlesUrl: urlContains('www.aftonbladet.se'),
run: function() {
var dates = this.getFromAbSe();
if(dates.length == 0)
dates = this.getFromTimestamp();
return dates;
},
getFromAbSe: function() {
var dates = [];
if(typeof ABse !== 'object' || !('page' in ABse))
return dates;
if('articlePublishedDateTime' in ABse.page)
dates.push({ title: 'Published', date: new Date(ABse.page.articlePublishedDateTime) });
if('articleLastModifiedDateTime' in ABse.page)
dates.push({ title: 'Edited', date: new Date(ABse.page.articleLastModifiedDateTime) });
return dates;
},
getFromTimestamp: function() {
return [{ title: 'Published', date: new Date($('.abArticle .abTimestamp:first time').attr('datetime')) }];
}
});
postAge.addParser('Expressen', {
handlesUrl: function(url) {
return typeof Ariel === 'object'
&& 'pagedata' in Ariel
&& 'trackingInfo' in Ariel.pagedata
&& 'burt' in Ariel.pagedata.trackingInfo
&& 'desktop' in Ariel.pagedata.trackingInfo.burt
&& 'annotations' in Ariel.pagedata.trackingInfo.burt.desktop;
},
run: function() {
var ann = Ariel.pagedata.trackingInfo.burt.desktop.annotations;
var dt = ann.filter(function(a) { return a[1] == 'published_date'; })[0];
if(!!dt) return [{ title: 'Published', date: new Date(dt[2]) }];
return [];
}
});
postAge.addParser('SvD', {
handlesUrl: urlContains('www.svd.se'),
run: () => [{ title: 'Published', date: new Date($('meta[name="publishdate"]').attr('content')) }]
});
postAge.addParser('OpenGraph websites', {
handlesUrl: (url) => $('meta[property="article:published_time"]').length > 0,
run: () => [
{ title: 'Published', date: new Date($('meta[property="article:published_time"]').attr('content')) },
{ title: 'Edited', date: new Date($('meta[property="article:modified_time"]').attr('content')) }
]
});
postAge.addParser('Stampen', {
handlesUrl: urlContains('www.gp.se','www.hn.se','www.ttela.se','www.stromstadstidning.se','www.hallandsposten.se','www.bohuslaningen.se'),
run: function() {
if(!postAge.monitoring) {
postAge.monitorDom($('.nyh_body'));
}
var fixTime = (time) => {
var dt = time.attr('datetime');
var tmatch = $('.article__meta__published time').text().match(/\d+:\d+/);
return new Date([dt, tmatch.length > 0 ? tmatch[0] : '00:00'].join(' '));
};
return [
{ title: 'Published', date: fixTime($('.article__meta__published time')) }
];
}
});
postAge.addParser('Sydsvenskan / HD', {
handlesUrl: urlContains('sydsvenskan.se','www.hd.se'),
run: () => 'hdsconfig' in window && 'published' in window.hdsconfig ? [{ title: 'Published', date: new Date(window.hdsconfig.published) }] : null
});
postAge.addParser('Dagens ETC', {
handlesUrl: urlContains('www.etc.se'),
run: () => [{ title: 'Published', date: new Date($('meta[name="dcterms.date"]').attr('content'))}]
});
postAge.addParser('BBC', {
handlesUrl: (url) => urlContains('www.bbc.co')(url) && $('script[type="application/ld+json"]').length > 0,
run: function() {
var data = JSON.parse($('script[type="application/ld+json"]').text().trim());
return [{ title: 'Published', date: new Date(data.datePublished) }];
}
});
postAge.addParser('Washington Post', {
handlesUrl: urlContains('www.washingtonpost.com'),
run: function() {
var date = new Date($('.pb-timestamp[itemprop="datePublished"]').attr('content').replace(/\-500$/,'-0500'));
return [{ title: 'Published', date: date }];
}
});
postAge.addParser('NY Times', {
handlesUrl: urlContains('www.nytimes.com'),
run: () => [
{ title: 'Published', date: new Date($('meta[property="article:published"]').attr('content')) },
{ title: 'Edited', date: new Date($('meta[property="article:modified"]').attr('content')) }
]
});
postAge.addParser('Yahoo News', {
handlesUrl: urlContains('.yahoo.com'),
run: () => [{ title: 'Published', date: new Date($('.auth-attr time').attr('datetime')) }]
});
postAge.addParser('CNN', {
handlesUrl: urlContains('.cnn.com'),
run: () => [
{ title: 'Published', date: new Date($('meta[property="og:pubdate"]').attr('content')) },
{ title: 'Edited', date: new Date($('meta[name="lastmod"]').attr('content')) }
]
});
postAge.addParser('Fox News', {
handlesUrl: urlContains('www.foxnews.com'),
run: () => [
{ title: 'Published', date: new Date($('meta[name="dcterms.created"]').attr('content')) },
{ title: 'Edited', date: new Date($('meta[name="dcterms.modified"]').attr('content')) }
]
});
postAge.addParser('NBC News', {
handlesUrl: urlContains('www.nbcnews.com'),
run: () => [ { title: 'Published', date: new Date($('.timestamp_article[itemprop="dateModified"]').attr('datetime')) }]
});
postAge.addParser('Wall Street Journal', {
handlesUrl: urlContains('.wsj.com'),
run: () => [
{ title: 'Published', date: new Date($('meta[name="article.published"]').attr('content')) },
{ title: 'Edited', date: new Date($('meta[name="article.updated"]').attr('content')) }
]
});
postAge.addParser('LA Times', {
handlesUrl: urlContains('www.latimes.com'),
run: () => [
{ title: 'Published', date: new Date($('meta[itemprop="datePublished"]').attr('content')) },
{ title: 'Edited', date: new Date($('meta[itemprop="dateModified"]').attr('content')) }
]
});
postAge.addParser('Today.com', {
handlesUrl: urlContains('www.today.com'),
run: () => [{ title: 'Published', date: new Date(analyticsDataLayer.publishDate) }]
});
postAge.addParser('Dalarnas Tidningar', {
handlesUrl: () => 'PageObject' in window && 'metadata' in window.PageObject && 'pub_date' in window.PageObject.metadata,
run: () => [{ title: 'Published', date: new Date(window.PageObject.metadata.pub_date) }]
});
postAge.addParser('ABC News', {
handlesUrl: () => urlContains('abcnews.go.com'),
run: () => [
{ title: 'Published', date: new Date($('meta[name="DC.date.issued"]').attr('content')) },
{ title: 'Edited', date: new Date($('meta[name="Last-Modified"]').attr('content')) }
]
});
/* postAge.addParser('Sveriges Radio', {
handlesUrl: (url) => url.toLowerCase().indexOf('sverigesradio.se') >= 0,
run: function() {
if(!postAge.monitoring) {
postAge.monitorDom($('body'), 'body');
postAge.monitorDom($('.sr-page__wrapper'), 'sr-page__wrapper');
}
postAge.log('Exec');
var meta = $('meta[name="displaydate"]');
var dates = [];
if(meta.length > 0) {
var dstr = meta.attr('content');
dates.push({ title: 'Published', date: new Date(dstr.slice(0,4), dstr.slice(4,6), dstr.slice(6,8), 0, 0, 0, 0)});
} else {
// fallback
var dateMatch = $('.article-details__published').text().trim().match(/Publicerat (.+) kl (\d+)\.(\d+)/);
if(dateMatch) {
var months = {januari:'jan',februari:'feb',mars:'mar',april:'apr',maj:'may',juni:'jun',juli:'jul',augusti:'aug',oktober:'oct',november:'nov',december:'dec'};
Object.keys(months).forEach(k => dateMatch[1] = dateMatch[1].replace(k,months[k]));
postAge.log(match);
dates.push({ title: 'Published', date: new Date(match[1] + ' ' + match[2] + ':' + match[3]) });
}
}
return dates;
}
});*/
$(function(){
postAge.exec();
});
})();