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how long ago

replaces all dates with the time from that date

当前为 2024-04-06 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         how long ago
  3. // @version      0.3
  4. // @description  replaces all dates with the time from that date
  5. // @run-at       document-start
  6. // @author       You
  7. // @license      GPLv3
  8. // @match        *://*/*
  9. // @icon         data:image/png;base64,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
  10. // @grant        none
  11. // @namespace https://greasyfork.org/users/1184528
  12. // ==/UserScript==
  13. const a = loadlib("allfuncs")
  14. const newelem = loadlib("newelem")
  15. a(function (elem) {
  16.   if (elem.title && !elem.title.includes("\u202e\u202d")) {
  17.     let x = elem.title && getdate(elem.title)
  18.     if (x) elem.title = elem.title.replace(x.string, getstr(x))
  19.   }
  20.   if (elem.tagName.toLowerCase() == "relative-time") {
  21.     if (!elem.shadowRoot || elem.shadowRoot.innerHTML.includes("\u202e\u202d"))
  22.       return
  23.     elem = elem.shadowRoot
  24.     let x = getdate(elem.innerHTML)
  25.     if (!x) return
  26.     replaceall(
  27.       new RegExp(regescape(x.string)),
  28.       (e) =>
  29.         newelem("timediff", {
  30.           innerHTML: getstr(x),
  31.         }),
  32.       elem,
  33.       ["script", "style", "timediff", "input", "textarea"]
  34.     )
  35.     return
  36.   }
  37.  
  38.   if (!elem.innerHTML.includes("\u202e\u202d")) {
  39.     let x = getdate(elem.innerHTML)
  40.     if (!x) return
  41.     replaceall(
  42.       new RegExp(regescape(x.string)),
  43.       (e) =>
  44.         newelem("timediff", {
  45.           innerHTML: getstr(x),
  46.         }),
  47.       elem,
  48.       ["script", "style", "timediff", "input", "textarea"]
  49.     )
  50.   }
  51.   function getstr(x) {
  52.     return `[${howlongago(
  53.       x.ms,
  54.       -3
  55.     )} ${howlongago(x.ms, -3) == "today" ? "" : x.isago ? "ago" : "until"} ${x.string}\u202e\u202d]`
  56.   }
  57. }).runonallelems()
  58. function regescape(reg) {
  59.   return reg.replaceAll(/[.*+?^${}()|[\]\\]/g, "\\$&")
  60. }
  61. function replaceall(regex, getelem, node = document.body, ignores = []) {
  62.   var search, newelement, splitnode, splittext, i, childnode
  63.   if (node.nodeType == 3) {
  64.     search = node.data.search(regex)
  65.     if (search >= 0) {
  66.       splitnode = node.splitText(search)
  67.       splittext = splitnode.splitText(RegExp.lastMatch.length)
  68.       newelement = getelem(splitnode.data)
  69.       if (!ignores.includes(newelement.tagName.toLowerCase()))
  70.         ignores.push(newelement.tagName.toLowerCase())
  71.       splitnode.innerHTML = splitnode.textContent = ""
  72.       newelement.appendChild(splitnode)
  73.       splittext.parentNode.insertBefore(newelement, splittext)
  74.     }
  75.   } else if (
  76.     node.nodeType == 11 ||
  77.     (node.tagName && !ignores.includes(node.tagName.toLowerCase()))
  78.   )
  79.     for (i = 0; (childnode = node.childNodes[i]); ++i)
  80.       replaceall(regex, getelem, childnode, ignores)
  81. }
  82.  
  83. function howlongago(ms, remove = 0) {
  84.   remove--
  85.   var time = ["year", "day", "hour", "minute", "second", "milisecond"]
  86.   var x = Object.values(a(ms).fromms().val)
  87.   x = x.slice(0, remove)
  88.   if (x.find((e) => e !== 0)) {
  89.     time.splice(0, x.indexOf(x.find((e) => e !== 0)))
  90.     x.splice(0, x.indexOf(x.find((e) => e !== 0)))
  91.     return x.map((e, i) => `${e} ${time[i]}${e == 1 ? "" : "s"}`).join(" ")
  92.   }
  93.   window.x = [...x]
  94.   return (
  95.     //`0 ${time[x.length - 1]}s` ||
  96.     "today"
  97.   )
  98. }
  99. function getdate(date) {
  100.   const tonum = {
  101.     january: 1,
  102.     february: 2,
  103.     march: 3,
  104.     april: 4,
  105.     may: 5,
  106.     june: 6,
  107.     july: 7,
  108.     august: 8,
  109.     september: 9,
  110.     october: 10,
  111.     november: 11,
  112.     december: 12,
  113.     jan: 1,
  114.     feb: 2,
  115.     mar: 3,
  116.     apr: 4,
  117.     jun: 6,
  118.     jul: 7,
  119.     aug: 8,
  120.     sep: 9,
  121.     oct: 10,
  122.     nov: 11,
  123.     dec: 12,
  124.   }
  125.  
  126.   function f(reg) {
  127.     reg = String(reg).replaceAll(/^\/|\/[gimsueyx]*$/g, "")
  128.     ;[
  129.       ["d2", "\\d{2}(?:rd|th|nd|st)?"],
  130.       ["d4", "\\d{4}(?:rd|th|nd|st)?"],
  131.       ["d12", "\\d{1,2}(?:rd|th|nd|st)?"],
  132.       [
  133.         "monthname",
  134.         "(?:jan(?:uary)?|feb(?:ruary)?|Mar(?:ch)?|Apr(?:il)?|may|june?|july?|Aug(?:ust)?|Sep(?:tember)?|Oct(?:ober)?|Nov(?:ember)?|Dec(?:ember)?)",
  135.       ],
  136.       ["space", "[^a-z0-9.]"],
  137.       ["start", "(?<![\\d\\w/])"],
  138.       ["end", "(?![\\d\\w])"],
  139.     ].forEach(([a, s]) => {
  140.       reg = reg.replaceAll(a, s)
  141.     })
  142.     return new RegExp(reg, "i")
  143.   }
  144.  
  145.   function d({ day, month, year, string }) {
  146.     day = Number(day.match(/\d+/)[0])
  147.     month = tonum[month?.toLowerCase?.()] || Number(month)
  148.     if (!month) return
  149.     if (day > 31) return
  150.     year = Number(
  151.       year.length == 2
  152.         ? String(new Date().getFullYear()).substring(0, 2) + year
  153.         : year
  154.     )
  155.     var today = new Date()
  156.     today.setHours(0, 0, 0, 0)
  157.     var ms = today - new Date(year, month - 1, day)
  158.     return {
  159.       day,
  160.       month,
  161.       year,
  162.       string,
  163.       ms: Math.abs(ms),
  164.       isago: ms > 0,
  165.     }
  166.   }
  167.   var temp
  168.   if ((temp = date.match(f(/start(d12)([\/\-])(d12)\2(d4|d2)end/))))
  169.     return d({
  170.       day: temp[3],
  171.       month: temp[1],
  172.       year: temp[4],
  173.       string: temp[0],
  174.     })
  175.  
  176.   if ((temp = date.match(f(/start(d4)([\/\-])(d12)\2(d12)end/))))
  177.     return d({
  178.       day: temp[4],
  179.       month: temp[3],
  180.       year: temp[1],
  181.       string: temp[0],
  182.     })
  183.  
  184.   if ((temp = date.match(f(/start(monthname)space*(d12)space+(d4)end/))))
  185.     return d({
  186.       day: temp[2],
  187.       month: temp[1],
  188.       year: temp[3],
  189.       string: temp[0],
  190.     })
  191.  
  192.   if ((temp = date.match(f(/start(monthname)(d12)(d4)end/))))
  193.     return d({
  194.       day: temp[2],
  195.       month: temp[1],
  196.       year: temp[3],
  197.       string: temp[0],
  198.     })
  199.  
  200.   if ((temp = date.match(f(/start(d12)(monthname)(d4)end/))))
  201.     return d({
  202.       day: temp[1],
  203.       month: temp[2],
  204.       year: temp[3],
  205.       string: temp[0],
  206.     })
  207.  
  208.   if ((temp = date.match(f(/start(d4)(monthname)(d12)end/))))
  209.     return d({
  210.       day: temp[3],
  211.       month: temp[2],
  212.       year: temp[1],
  213.       string: temp[0],
  214.     })
  215.  
  216.   if ((temp = date.match(f(/start(d12)space*(monthname)space*(d4)end/))))
  217.     return d({
  218.       day: temp[1],
  219.       month: temp[2],
  220.       year: temp[3],
  221.       string: temp[0],
  222.     })
  223.   if ((temp = date.match(f(/start(d4)space*(monthname)space*(d12)end/))))
  224.     return d({
  225.       day: temp[3],
  226.       month: temp[2],
  227.       year: temp[1],
  228.       string: temp[0],
  229.     })
  230.   if ((temp = date.match(f(/start(monthname)space*(d12)end/))))
  231.     return d({
  232.       day: temp[2],
  233.       month: temp[1],
  234.       year: new Date().getFullYear(),
  235.       string: temp[0],
  236.     })
  237. }