☰

InoReader Filter

Highlight or remove articles in InoReader. / InoReaderの記事を消去もしくは強調表示します。

当前为 2017-07-26 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name    InoReader Filter
  3. // @description    Highlight or remove articles in InoReader. / InoReaderの記事を消去もしくは強調表示します。
  4. // @description:en    Highlight or remove articles in InoReader.
  5. // @description:ja    InoReaderの記事を消去もしくは強調表示します。
  6. // @id    InoReaderFilter
  7. // @namespace    https://userscripts.org/scripts/show/352673
  8. // @homepage    https://greasyfork.org/scripts/895-inoreader-filter
  9. // @include    http://inoreader.com/*
  10. // @include    https://inoreader.com/*
  11. // @include    http://www.inoreader.com/*
  12. // @include    https://www.inoreader.com/*
  13. // @include    http://jp.inoreader.com/*
  14. // @include    https://jp.inoreader.com/*
  15. // @include    http://us.inoreader.com/*
  16. // @include    https://us.inoreader.com/*
  17. // @exclude    *inoreader.com/stream*
  18. // @exclude    *inoreader.com/m/*
  19. // @grant    GM_addStyle
  20. // @version    1.22
  21. // ==/UserScript==
  22.  
  23. (function() {
  24. 'use strict';
  25.  
  26. if (!/Ino\s?Reader/i.test(document.title)) return;
  27. var aNgTextarea = [],
  28.   aNg = [],
  29.   aNgId = [],
  30.   aHiTextarea = [],
  31.   aHi = [],
  32.   aHiId = [],
  33.   aAd = [],
  34.   aAdId = [],
  35.   aAdTemp,
  36.   bExclude = false,
  37.   nArticles = 0,
  38.   nExcludes = 0,
  39.   nUnread = 0,
  40.   nUnreadEx = 0,
  41.   st = {},
  42.   reAd = '^\\s*(?:ad|pr|広告)\\s*[:：]|^\\s*[\\[［【](?:ad|pr|広告)[\\]］】]|[\\[［【](?:ad|pr|広告)[\\]］】]\\s*$|[:：]\\s*(?:ad|pr|広告)\\s*$',
  43.   $id = function(id) {
  44.     return document.getElementById(id);
  45.   },
  46.   notType = function(t, a) {
  47.     return (Object.prototype.toString.call(a).slice(8, 11) !== t) ? true : false;
  48.   },
  49.   target = $id('subscriptions_articles') || $id('reader_pane'),
  50.   config = {
  51.     childList: true
  52.   },
  53.   iInit, LOC;
  54.  
  55. var convertRules = function() {
  56.   aNg = [];
  57.   aHi = [];
  58.   aNgTextarea = (st.ngdata) ? st.ngdata.split(/\r\n|\n|\r/) : [];
  59.   aHiTextarea = (st.hidata) ? st.hidata.split(/\r\n|\n|\r/) : [];
  60.   var wildcardToRegexp = function(s) {
  61.     return s.replace(/~\*/g, '<InoReaderFilterAM>')
  62.       .replace(/~\?/g, '<InoReaderFilterQM>')
  63.       .replace(/[.+\^=!:${}()|\[\]\/\\]/g, '\\$&')
  64.       .replace(/\*/g, '.*')
  65.       .replace(/\?/g, '.')
  66.       .replace(/<InoReaderFilterAM>/g, '\\*')
  67.       .replace(/<InoReaderFilterQM>/g, '\\?');
  68.   },
  69.     a = [aNg, aNgTextarea, aHi, aHiTextarea];
  70.   for (var n = 0, m = a.length; n < m; n = n + 2) {
  71.     for (var i = 0, j = a[n + 1].length; i < j; i++) {
  72.       var str = a[n + 1][i],
  73.         sFeed = '',
  74.         sTitle = '',
  75.         sText = '';
  76.       a[n][i] = {};
  77.       a[n][i].feedPattern = '';
  78.       a[n][i].feedFlag = '';
  79.       a[n][i].titlePattern = '';
  80.       a[n][i].titleFlag = '';
  81.       a[n][i].textPattern = '';
  82.       a[n][i].textFlag = '';
  83.       a[n][i].task = '';
  84.       if (str.indexOf(st.delimiter) !== -1) {
  85.         var arr = str.split(st.delimiter);
  86.         sFeed = arr[0];
  87.         if (arr.length === 2) sText = arr[1];
  88.         else if (arr.length > 2) {
  89.           sTitle = arr[1];
  90.           sText = str.slice(arr[0].length + arr[1].length + (st.delimiter.length * 2));
  91.           if (!arr[1]) a[n][i].task = 'text';
  92.         }
  93.       } else sText = str;
  94.       if (sFeed) {
  95.         if (/^\/.+\/g?i?y?$/.test(sFeed)) {
  96.           a[n][i].feedPattern = sFeed.slice(sFeed.indexOf('/') + 1, sFeed.lastIndexOf('/'));
  97.           a[n][i].feedFlag = sFeed.slice(sFeed.lastIndexOf('/') + 1);
  98.         } else a[n][i].feedPattern = wildcardToRegexp(sFeed);
  99.       }
  100.       if (sTitle) {
  101.         if (/^\/.+\/g?i?y?$/.test(sTitle)) {
  102.           a[n][i].titlePattern = sTitle.slice(sTitle.indexOf('/') + 1, sTitle.lastIndexOf('/'));
  103.           a[n][i].titleFlag = sTitle.slice(sTitle.lastIndexOf('/') + 1);
  104.         } else a[n][i].titlePattern = wildcardToRegexp(sTitle);
  105.       }
  106.       if (sText) {
  107.         if (/^\/.+\/g?i?y?$/.test(sText)) {
  108.           a[n][i].textPattern = sText.slice(sText.indexOf('/') + 1, sText.lastIndexOf('/'));
  109.           a[n][i].textFlag = sText.slice(sText.lastIndexOf('/') + 1);
  110.         } else a[n][i].textPattern = wildcardToRegexp(sText);
  111.       }
  112.     }
  113.   }
  114. };
  115.  
  116. var checkArticle = function(a, ft, at, du, tdu) {
  117.   var feed = a.feedPattern,
  118.     title = a.titlePattern,
  119.     text = a.textPattern,
  120.     task = a.task;
  121.   if ((!title && !text) || /^\s+$/.test(title + text)) return false;
  122.   var bFeed = new RegExp(feed, a.feedFlag + 'm').test(ft),
  123.     bTitle = new RegExp(title, a.titleFlag).test(at),
  124.     bDU = new RegExp(text, a.textFlag + 'm').test(du),
  125.     bTDU = new RegExp(text, a.textFlag + 'm').test(tdu);
  126.   if (!feed) {
  127.     if (!title && bDU && task === 'text') return 'DU: ' + text;
  128.     if (!title && bTDU && !task) return 'TDU: ' + text;
  129.     if (bTitle && !text) return 'T: ' + title;
  130.     if (bTitle && bDU) return 'T: ' + title + ' DU: ' + text;
  131.   }
  132.   if (bFeed) {
  133.     if (!title && bDU && task === 'text') return 'F: ' + feed + ' DU: ' + text;
  134.     if (!title && bTDU && !task) return 'F: ' + feed + ' TDU: ' + text;
  135.     if (bTitle && !text) return 'F: ' + feed + ' T: ' + title;
  136.     if (bTitle && bDU) return 'F: ' + feed + ' T: ' + title + ' DU: ' + text;
  137.   }
  138.   return '';
  139. };
  140.  
  141. var currentArticle = function() {
  142.   if (target) return target.getElementsByClassName('article_current');
  143.   return [];
  144. };
  145.  
  146. var currentExpandedArticle = function() {
  147.   if (target) return target.getElementsByClassName('article_current article_expanded');
  148.   return [];
  149. };
  150.  
  151. var currentTreeName = function() {
  152.   var tlf = document.getElementById('tree').getElementsByClassName('selected');
  153.   if (tlf.length && tlf[0] && tlf[0].textContent) return tlf[0].textContent;
  154.   return '';
  155. };
  156.  
  157. var articleData = function(e) {
  158.   var o = {};
  159.   o.sId = '';
  160.   o.sFeed = '';
  161.   o.sTitle = '';
  162.   o.sDesc = '';
  163.   o.sUrl = '';
  164.   o.sDate = '';
  165.   o.bUnread = false;
  166.   o.sId = (e && e.id) ? e.id.slice(e.id.lastIndexOf('_') + 1) : '';
  167.   if (!o.sId) return o;
  168.   var eArticleFeed = $id('article_feed_info_link_' + o.sId) || e.getElementsByClassName('article_feed_title')[0] || document.evaluate('//div[@class="article_tile_footer_feed_title"]/a', e.cloneNode(true), null, 9, null).singleNodeValue,
  169.     eArticleTitle = $id('at_' + o.sId) || $id('article_title_link_' + o.sId) || e.getElementsByClassName('article_title_link')[0],
  170.     eArticleDesc = e.getElementsByClassName('article_short_contents')[0] || e.getElementsByClassName('article_tile_content')[0],
  171.     eArticleUrl = $id('aurl_' + o.sId),
  172.     eArticleDate = $id('header_date_' + o.sId);
  173.   o.sFeed = (eArticleFeed) ? eArticleFeed.textContent : currentTreeName();
  174.   o.sTitle = (eArticleTitle) ? eArticleTitle.textContent : '';
  175.   o.sDesc = (eArticleDesc) ? eArticleDesc.textContent : '';
  176.   o.sUrl = (eArticleUrl && eArticleUrl.hasAttribute('href')) ? eArticleUrl.getAttribute('href') : '';
  177.   o.sDate = (eArticleDate && eArticleDate.hasAttribute('title')) ? eArticleDate.getAttribute('title') : '';
  178.   if (/^\s+$/.test(o.sFeed)) o.sFeed = '';
  179.   if (/^\s+$/.test(o.sTitle)) o.sTitle = '';
  180.   if (/^\s+$/.test(o.sDesc)) o.sDesc = '';
  181.   if (/^\s+$/.test(o.sUrl)) o.sUrl = '';
  182.   if (/^\s+$/.test(o.sDate)) o.sDate = '';
  183.   if (o.sDesc) o.sDesc = o.sDesc.replace(/^\s+-\s+(.+)/, '$1').replace(/(.+)\s+$/, '$1');
  184.   if (o.sDate) o.sDate = o.sDate.slice(o.sDate.lastIndexOf(': ') + 2);
  185.   if (e.classList.contains('article_unreaded')) o.bUnread = true;
  186.   return o;
  187. };
  188.  
  189. var changedArticles = function() {
  190.   if (!target) return;
  191.   var articles = target.getElementsByClassName('ar'),
  192.     bFoundCurrentArticle = false,
  193.     eExpandedCurrentArticle,
  194.     treeTitle = currentTreeName(),
  195.     eAc = currentExpandedArticle(),
  196.     eUct = $id('unread_cnt_top'),
  197.     nCnt = 0,
  198.     aCnt;
  199.   if (!articles.length || (nArticles > articles.length + nExcludes + 3)) {
  200.     aHiId = [];
  201.     aNgId = [];
  202.     aAdId = [];
  203.     bExclude = false;
  204.     nArticles = 0;
  205.     nExcludes = 0;
  206.     nUnread = 0;
  207.     nUnreadEx = 0;
  208.     return;
  209.   }
  210.   if (eAc.length) eExpandedCurrentArticle = eAc[0];
  211.   if (eUct && eUct.textContent && articles.length + nExcludes/* && !nUnread*/) {
  212.     aCnt = eUct.textContent.match(/\d+/);
  213.     if (aCnt && aCnt.length) {
  214.       nCnt = Number(aCnt[0]);
  215.       if (nCnt !== 1000 && nCnt !== 10000 && (!nUnread || nCnt !== nUnread - nUnreadEx)) {
  216.         nUnread = nCnt;
  217.       }
  218.     }
  219.   }
  220.   nArticles = articles.length + nExcludes;
  221.   loop1: for (var n1 = 0, l1 = articles.length; n1 < l1; n1++) {
  222.     if (n1 === 0 && !st.hi && !st.ng) break;
  223.     var eArticle = articles[n1],
  224.       oA = articleData(eArticle);
  225.     if (!oA.sId) continue;
  226.     if (eArticle === eExpandedCurrentArticle) bFoundCurrentArticle = true;
  227.     if (st.hi) {
  228.       for (var n2 = 0, l2 = aHiId.length; n2 < l2; n2++) {
  229.         if (oA.sId === aHiId[n2]) continue loop1;
  230.       }
  231.     }
  232.     if (st.ng) {
  233.       for (var n3 = 0, l3 = aNgId.length; n3 < l3; n3++) {
  234.         if (oA.sId === aNgId[n3]) {
  235.           if (oA.bUnread) nUnreadEx++;
  236.           nExcludes++;
  237.           continue loop1;
  238.         }
  239.       }
  240.     }
  241.     if (st.ad) {
  242.       for (var n4 = 0, l4 = aAdId.length; n4 < l4; n4++) {
  243.         if (oA.sId === aAdId[n4]) {
  244.           if (oA.bUnread) nUnreadEx++;
  245.           nExcludes++;
  246.           continue loop1;
  247.         }
  248.       }
  249.     }
  250.     if (treeTitle) oA.sFeed += '\n' + treeTitle;
  251.     var sArticleDU = oA.sDesc + '\n' + oA.sUrl,
  252.       sArticleTDU = oA.sTitle + '\n' + oA.sDesc + '\n' + oA.sUrl,
  253.       sCa = '';
  254.     if (st.hi) {
  255.       for (var i1 = 0, j1 = aHi.length; i1 < j1; i1++) {
  256.         sCa = checkArticle(aHi[i1], oA.sFeed, oA.sTitle, sArticleDU, sArticleTDU);
  257.         if (sCa) {
  258.           if (st.log) console.log('highlight: ', oA.sTitle, ' / matching rule ', sCa);
  259.           $id('article_' + oA.sId).classList.add('inoreader_filter_highlight');
  260.           aHiId.push(oA.sId);
  261.           continue loop1;
  262.         }
  263.       }
  264.     }
  265.     if (bExclude) break;
  266.     if (st.ad) {
  267.       var sT = oA.sTitle.replace(/^\s*(?:ad|pr|広告)\s?[:：]\s*(.+)$/i, '$1')
  268.         .replace(/^\s*[\[［【](?:ad|pr|広告)[\]］】]\s*(.+)$/i, '$1')
  269.         .replace(/^(.+)\s*[\[［【](?:ad|pr|広告)[\]］】]\s*$/i, '$1');
  270.       for (var i2 = 0, j2 = aAd.length, a; i2 < j2; i2++) {
  271.         if (!aAd[i2] || notType('Str', aAd[i2]) || aAd[i2].indexOf('<>') === -1) continue;
  272.         else if (aAd[i2].slice(0, aAd[i2].lastIndexOf('<>')).indexOf(sT) !== -1) {
  273.           a = aAd[i2].slice(aAd[i2].lastIndexOf('<>') + 2).split('@');
  274.           if ((!eAc.length || bFoundCurrentArticle) && a.length === 2 && Number(a[1]) && $id('article_' + oA.sId) !== eExpandedCurrentArticle) {
  275.             if (st.log) console.log('remove ad: ', oA.sTitle);
  276.             target.removeChild($id('article_' + oA.sId));
  277.             aAdId.push(oA.sId);
  278.             if (oA.bUnread) nUnreadEx++;
  279.             nExcludes++;
  280.             n1--;
  281.             l1--;
  282.             continue loop1;
  283.           }
  284.         }
  285.       }
  286.     }
  287.     if (st.ng) {
  288.       if (st.ad && new RegExp(st.adfilter, 'im').test(oA.sTitle + '\n' + oA.sDesc) && oA.sDate && (oA.sDate.length <= 5 || (oA.sDate.length > 5 && new Date(oA.sDate).getTime() + 86400000 * 60 > Date.now()))) continue;
  289.       for (var i3 = 0, j3 = aNg.length; i3 < j3; i3++) {
  290.         sCa = checkArticle(aNg[i3], oA.sFeed, oA.sTitle, sArticleDU, sArticleTDU);
  291.         if (sCa) {
  292.           if (st.log) console.log('remove: ', oA.sTitle, ' / matching rule ', sCa);
  293.           target.removeChild($id('article_' + oA.sId));
  294.           aNgId.push(oA.sId);
  295.           if (oA.bUnread) nUnreadEx++;
  296.           nExcludes++;
  297.           n1--;
  298.           l1--;
  299.           continue loop1;
  300.         }
  301.       }
  302.     }
  303.   }
  304.   if (!eUct.hasAttribute('data-irf_ngcheck')) changedNumberOfUnreadArticles();
  305.   observer2.observe($id('unread_cnt_top'), config);
  306. };
  307. var observer1 = new MutationObserver(changedArticles);
  308.  
  309. var changedNumberOfUnreadArticles = function() {
  310.   if (st.ngcount === 2) return;
  311.   observer2.disconnect();
  312.   var eUct = $id('unread_cnt_top');
  313.   if (!eUct) return;
  314.   var nDeduct = (nUnread) ? nUnread - nUnreadEx : 0,
  315.     nCnt = 0,
  316.     bModify = false,
  317.     aCnt;
  318.   eUct.removeAttribute('data-irf_ngcount');
  319.   if (st.ngcount === 0) {
  320.     if (nUnreadEx) eUct.setAttribute('data-irf_ngcount', '(' + nUnreadEx + ')');
  321.   } else if (st.ngcount === 1) {
  322.     aCnt = eUct.textContent.match(/\d+/);
  323.     if (aCnt && aCnt.length) {
  324.       nCnt = Number(aCnt[0]);
  325.       if (nCnt !== 1000 && nCnt !== 10000) {
  326.         nUnread = nCnt;
  327.         nDeduct = (nUnread) ? nUnread - nUnreadEx : 0;
  328.         if (nDeduct < 0) nDeduct = 0;
  329.         eUct.textContent = eUct.textContent.replace(/([^\d]*)\d+([^\d]*)/, '$1' + nDeduct + '$2');
  330.         bModify = true;
  331.       }
  332.     }
  333.   }
  334.   if (nArticles >= 50 && nExcludes / nArticles >= 0.8) {
  335.     if (!bExclude) window.alert(LOC.t30);
  336.     bExclude = true;
  337.   }
  338.   observer2.observe(eUct, config);
  339.   eUct.setAttribute('data-irf_ngcheck', '1');
  340. };
  341. var observer2 = new MutationObserver(changedNumberOfUnreadArticles);
  342.  
  343. var createAdtable = function(type, flag) {
  344.   var html = '',
  345.     at = (aAdTemp || flag) ? aAdTemp.concat() : aAd.concat();
  346.   switch (Number(type)) {
  347.     case 0:
  348.       at.sort(function(a, b) {
  349.         var tA = a.slice(0, a.lastIndexOf('<>')),
  350.           tB = b.slice(0, b.lastIndexOf('<>'));
  351.         if (tA > tB) return 1;
  352.         if (tA < tB) return -1;
  353.         return 0;
  354.       });
  355.       break;
  356.     case 1:
  357.       at.sort(function(a, b) {
  358.         var tA = a.slice(0, a.lastIndexOf('<>')),
  359.           tB = b.slice(0, b.lastIndexOf('<>'));
  360.         if (tA < tB) return 1;
  361.         if (tA > tB) return -1;
  362.         return 0;
  363.       });
  364.       break;
  365.     case 2:
  366.       at.sort(function(a, b) {
  367.         var nA = a.slice(a.lastIndexOf('<>') + 2, -2),
  368.           nB = b.slice(b.lastIndexOf('<>') + 2, -2);
  369.         return Number(nB) - Number(nA);
  370.       });
  371.       break;
  372.     case 3:
  373.       at.sort(function(a, b) {
  374.         var nA = a.slice(a.lastIndexOf('<>') + 2, -2),
  375.           nB = b.slice(b.lastIndexOf('<>') + 2, -2);
  376.         return Number(nA) - Number(nB);
  377.       });
  378.       break;
  379.   }
  380.   for (var i = 0, j = at.length, a, t, d; i < j; i++) {
  381.     if (!at[i] || notType('Str', at[i]) || at[i].indexOf('<>') === -1) continue;
  382.     t = at[i].slice(0, at[i].lastIndexOf('<>'));
  383.     a = at[i].slice(at[i].lastIndexOf('<>') + 2).split('@');
  384.     d = (a.length === 2 && Number(a[0]) >= 0) ? a[0] : '';
  385.     if (!d) continue;
  386.     html += '<div class="irf_tr"><div class="irf_ad_td1"><label><input id="irf_ad_switch_' + d + '" type="checkbox"' + (Number(a[1]) ? ' checked' : '') + ' value="' + a[1] + '" /><span title="' + LOC.t22 + ' : ' + new Date(Number(a[0])).toLocaleString() + '">' + t + '</span></label></div><div class="irf_ad_td2"><input id="irf_ad_remove_' + d + '" type="button" value="' + LOC.t12 + '" /></div></div>';
  387.   }
  388.   $id('irf_ad_table').innerHTML = html;
  389. };
  390.  
  391. var setSettingsTab = function(s) {
  392.   for (var t = ['ng', 'hi', 'ad', 'etc'], i = 0; i < 4; i++) {
  393.     $id('irf_tab_' + t[i]).classList.remove('irf_tab_selected');
  394.     $id('irf_form_' + t[i]).style.display = 'none';
  395.   }
  396.   $id('irf_tab_' + s).classList.add('irf_tab_selected');
  397.   $id('irf_form_' + s).style.display = 'block';
  398.   if (s === 'ng' || s === 'hi') {
  399.     if ($id('irf_' + s + '_add_word').getBoundingClientRect().left > 0)
  400.       $id('irf_' + s + '_add_word').focus();
  401.     else if ($id('irf_' + s + '_ta').getBoundingClientRect().left > 0)
  402.       $id('irf_' + s + '_ta').focus();
  403.   }
  404. };
  405.  
  406. var settingsMode = function(s) {
  407.   var e = $id('irf_settings').getElementsByClassName('irf_advance');
  408.   for (var i = 0, j = e.length; i < j; i++) {
  409.     if (s === 'simple') e[i].classList.add('inoreader_filter_hide');
  410.     else if (s === 'advance') e[i].classList.remove('inoreader_filter_hide');
  411.   }
  412. };
  413.  
  414. var viewSettings = function() {
  415.   var se = $id('irf_settings');
  416.   if (!se) return;
  417.   if (se.style.display !== 'block') {
  418.     setSettingsTab('ng');
  419.     $id('irf_ng_add_bt').classList.add('inoreader_filter_hide');
  420.     $id('irf_hi_add_bt').classList.add('inoreader_filter_hide');
  421.     $id('irf_ng_fill_bt').classList.remove('inoreader_filter_hide');
  422.     $id('irf_hi_fill_bt').classList.remove('inoreader_filter_hide');
  423.     $id('irf_ng_cb').checked = st.ng;
  424.     $id('irf_hi_cb').checked = st.hi;
  425.     $id('irf_ad_cb').checked = st.ad;
  426.     if (st.ng) $id('irf_ng_fs').removeAttribute('disabled');
  427.     else $id('irf_ng_fs').setAttribute('disabled', '');
  428.     if (st.hi) $id('irf_hi_fs').removeAttribute('disabled');
  429.     else $id('irf_hi_fs').setAttribute('disabled', '');
  430.     $id('irf_ng_add_word').value = '';
  431.     $id('irf_hi_add_word').value = '';
  432.     $id('irf_ng_add_feed').value = '';
  433.     $id('irf_hi_add_feed').value = '';
  434.     $id('irf_ng_add_title').value = '';
  435.     $id('irf_hi_add_title').value = '';
  436.     $id('irf_ng_ta').value = st.ngdata;
  437.     $id('irf_hi_ta').value = st.hidata;
  438.     $id('irf_ad_filter').value = st.adfilter;
  439.     $id('irf_ad_sort_type')[Number(st.adsort)].selected = true;
  440.     if (st.mode === 'simple') $id('irf_etc_mode-s').checked = true;
  441.     else if (st.mode === 'advance') $id('irf_etc_mode-a').checked = true;
  442.     $id('irf_etc_key_settings').value = st.keywindow;
  443.     $id('irf_etc_delimiter').value = st.delimiter;
  444.     $id('irf_etc_ngcount')[Number(st.ngcount)].selected = true;
  445.     $id('irf_etc_log').checked = st.log;
  446.     aAdTemp = null;
  447.     createAdtable(st.adsort);
  448.     settingsMode(st.mode);
  449.     se.style.display = 'block';
  450.     if ($id('irf_ng_add_word').getBoundingClientRect().left > 0) $id('irf_ng_add_word').focus();
  451.     else if ($id('irf_ng_ta').getBoundingClientRect().left > 0) $id('irf_ng_ta').focus();
  452.   } else {
  453.     se.style.display = 'none';
  454.     $id('irf_ok').removeAttribute('disabled');
  455.   }
  456. };
  457.  
  458. var loadSettings = function() {
  459.   st = {};
  460.   try {
  461.     st = JSON.parse(localStorage.getItem('InoReaderFilter_settings')) || {};
  462.   } catch (er) {
  463.     alert('InoReaderFilter Error: Load Settings');
  464.   }
  465.   if (notType('Num', st.format)) st.format = 1;
  466.   if (notType('Boo', st.ng)) st.ng = true;
  467.   if (notType('Boo', st.hi)) st.hi = true;
  468.   if (notType('Boo', st.ad)) st.ad = true;
  469.   if (notType('Str', st.ngdata)) st.ngdata = '';
  470.   if (notType('Str', st.hidata)) st.hidata = '';
  471.   if (notType('Str', st.adfilter)) st.adfilter = reAd;
  472.   if (notType('Num', st.adcount)) st.adcount = 0;
  473.   if (notType('Num', st.adsort)) st.adsort = 0;
  474.   if (notType('Str', st.mode)) st.mode = 'simple';
  475.   if (notType('Str', st.keywindow)) st.keywindow = 'F';
  476.   if (notType('Str', st.delimiter)) st.delimiter = '<>';
  477.   if (notType('Num', st.ngcount)) st.ngcount = 0;
  478.   if (notType('Boo', st.log)) st.log = false;
  479.   convertRules();
  480. };
  481.  
  482. var saveSettings = function(flag) {
  483.   try {
  484.     localStorage.setItem('InoReaderFilter_settings', JSON.stringify(st));
  485.   } catch (er) {
  486.     alert('InoReaderFilter Error: Save Settings');
  487.   }
  488.   if (!flag) convertRules();
  489. };
  490.  
  491. var loadAddata = function() {
  492.   try {
  493.     aAd = JSON.parse(localStorage.getItem('InoReaderFilter_addata')) || [];
  494.   } catch (er) {}
  495. };
  496.  
  497. var saveAddata = function(a) {
  498.   if (aAdTemp) {
  499.     aAd = aAdTemp.concat();
  500.     aAdTemp = null;
  501.   }
  502.   try {
  503.     localStorage.setItem('InoReaderFilter_addata', JSON.stringify(a));
  504.   } catch (er) {
  505.     alert('InoReaderFilter Error: Save AdData');
  506.   }
  507.   loadAddata();
  508. };
  509.  
  510. var init = function() {
  511.   if (!target) return;
  512.   loadSettings();
  513.   loadAddata();
  514.   var CSS =
  515.     '#unread_cnt_top:after { content: attr(data-irf_ngcount); margin-left: 2px; opacity: 0.75; }' +
  516.     '.inoreader_filter_highlight span[id^="at_"], .inoreader_filter_highlight a[id^="article_title_link_"], .inoreader_filter_highlight .article_title_link, .inoreader_filter_highlight.article_unreaded .article_header_title, .inoreader_filter_highlight.article_tile.article_unreaded .article_title_link { color: #B65F06; }' +
  517.     '.high_contrast .inoreader_filter_highlight span[id^="at_"], .high_contrast .inoreader_filter_highlight a[id^="article_title_link_"], .high_contrast .inoreader_filter_highlight .article_title_link, .high_contrast .inoreader_filter_highlight.article_unreaded .article_header_title, .high_contrast .inoreader_filter_highlight.article_tile.article_unreaded .article_title_link { color: #D66F16; }' +
  518.     '.inoreader_filter_hide { display: none; }' +
  519.     '#irf_settings { display: none; color: black; padding: 0; position: absolute; top: 48px; left: 48px; z-index: 90300; background: rgba(255, 255, 255, 0.98); border: 1px solid #999999; border-radius: 4px; box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2); min-width: 20em; -moz-user-select: none; -webkit-user-select: none; }' +
  520.     '#irf_settings input[type="text"], #irf_settings textarea { padding: 0 2px; }' +
  521.     '#irf_settings input[type="button"] { font-size: 90%; height: 2em; }' +
  522.     '#irf_settings select { font-size: 100%; padding: 1px 2px; }' +
  523.     '#irf_settings fieldset, #irf_settings input[type="text"], #irf_settings input[type="number"], #irf_settings textarea { color: black; background-color: transparent; }' +
  524.     '#irf_titlebar { background-color: #666666; border-radius: 4px 4px 0 0; padding: 2px 0 0 4px; height: 2em; }' +
  525.     '#irf_title a { font-weight: bold; color: white; text-decoration: none; }' +
  526.     '#irf_title a:hover { color: #FF9; }' +
  527.     '#irf_title_btn { position: absolute; top: 2px; right: 4px; }' +
  528.     '#irf_desc { padding: 0 0.5em; margin: 0.5em 0 1em 0; }' +
  529.     '#irf_tab { padding: 0 0.5em; margin-top: 1em; }' +
  530.     '#irf_tab span { background-color: #E9E9E9; background-image: -webkit-linear-gradient(#F9F9F9, #E9E9E9); background-image: linear-gradient(#F9F9F9, #E9E9E9); border: 1px solid #999999; padding: 3px 16px; border-radius: 4px 4px 0 0; cursor: pointer; }' +
  531.     '#irf_tab span:hover { background-color: #F3F3F3; }' +
  532.     '#irf_tab .irf_tab_selected, #irf_tab .irf_tab_selected:hover { background-color: #FFFFFF; background-image: none; border-bottom-color: #FFFFFF; }' +
  533.     '#irf_form { padding: 8px 4px 4px 4px; border-top: 1px solid #999999; margin-top: 2px; }' +
  534.     '#irf_form input[type="checkbox"], #irf_form input[type="radio"] { vertical-align: inherit; }' +
  535.     '#irf_form input[type="checkbox"] { margin: 2px 4px 2px 0; }' +
  536.     '#irf_form label { vertical-align: top; }' +
  537.     '#irf_form textarea { margin: 0; width: 100%; height: 200px; }' +
  538.     '#irf_form input, #irf_form textarea { color: black; }' +
  539.     '#irf_form fieldset { padding: 4px; margin: 0 0 0.5em 0; border-color: #999; min-width: 490px; }' +
  540.     '#irf_form fieldset:disabled > label { color: gray; }' +
  541.     '#irf_form fieldset:disabled input, #irf_form fieldset:disabled textarea { color: #666666; background-color: #EEEEEE; }' +
  542.     '#irf_form fieldset + fieldset { margin: 0.5em auto; }' +
  543.     '#irf_form_hi, #irf_form_ad, #irf_form_etc { display: none; }' +
  544.     '#irf_form_etc input[type="checkbox"] { margin: 2px 4px 2px 2px; }' +
  545.     '.irf_form_add-row-button { text-align: right; }' +
  546.     '.irf_form_add-row-input + .irf_form_add-row-caption, .irf_form_add-row-input + .irf_form_add-row-button { margin-top: 0.5em; }' +
  547.     '.irf_form_add-row-textarea { margin-top: 1em; }' +
  548.     '.inoreader_filter_hide + .irf_form_add-row-textarea { margin-top: 0; }' +
  549.     '.irf_form_add-input { width: 95%; }' +
  550.     '.irf_form_add-button:active { position:relative; top:1px; }' +
  551.     '.irf_table_wrapper { max-height: 400px; overflow-y: scroll; }' +
  552.     '.irf_table { display: table; width: 100%; }' +
  553.     '.irf_tr { display: table-row; border: 1px solid red; }' +
  554.     '.irf_tr:hover div { background-color: #EFEFEF; }' +
  555.     '#irf_ad_sort { margin-left: 2em; font-weight: normal; }' +
  556.     '#irf_ad_sort_type { padding: 0; margin-top: -4px; }' +
  557.     '.irf_ad_td1, .irf_ad_td2 { display: table-cell; padding: 4px 2px; }' +
  558.     '.irf_ad_td1 { max-width: 50em; text-overflow: ellipsis; white-space: nowrap; overflow: hidden; }' +
  559.     '.irf_ad_td2 { width: 5em; }' +
  560.     '.irf_ad_td2 input { width: 4.8em; }' +
  561.     '#irf_etc_key_settings { width: 7ex; text-align: center; margin: 0 0.5em; }' +
  562.     '#irf_ok { margin-right: 0.5em; padding: 0 2em; }' +
  563.     '#irf_cancel { padding: 0 1ex; }' +
  564.     '#irf_ok, #irf_cancel { width: 8em; }' +
  565.     '.irf_form_add-button { width: 12em; }' +
  566.     '#irf_form textarea, .irf_form_add-input { width: -moz-available; width: -webkit-fill-available; width: available; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; }';
  567.   if ($id('sb_rp_settings_menu')) {
  568.     CSS += '.inoreader_filter_adarticle:before { font-family: "InoReader-UI-Icons-Font"; content: "\\e684"; padding-right: 5px; }';
  569.   } else if ($id('read_articles_button')) {
  570.     var img = $id('read_articles_button').firstChild;
  571.     if (img && img.hasAttribute('src')) {
  572.       CSS += '.inoreader_filter_adarticle:before { background: url("' + img.getAttribute('src') + '") no-repeat; content: " "; padding: 0 10px; }';
  573.     }
  574.   }
  575.   GM_addStyle(CSS);
  576.   var LOCALE_JA = {
  577.     t00: '設定',
  578.     t01: 'ＯＫ',
  579.     t02: 'キャンセル',
  580.     t03: 'ＮＧワード',
  581.     t04: 'ハイライト',
  582.     t05: '広告記事',
  583.     t06: 'その他',
  584.     t07: 'フィード・フォルダ・タグ',
  585.     t08: '記事タイトル',
  586.     t09: '記事タイトル・記事概要・記事URL',
  587.     t10: '記事概要・記事URL',
  588.     t11: 'ルールを追加',
  589.     t12: '削除',
  590.     t13: '設定モード',
  591.     t14: 'シンプル',
  592.     t15: 'アドバンス',
  593.     t16: '区切り文字',
  594.     t17: 'コンソールにログを表示',
  595.     t18: '選択記事をフォームに記入',
  596.     t19: '累計',
  597.     t20: 'ソート',
  598.     t21: 'タイトル',
  599.     t22: '登録日時',
  600.     t23: '昇順',
  601.     t24: '降順',
  602.     t25: '新しい順',
  603.     t26: '古い順',
  604.     t27: 'ショートカットキー',
  605.     t28: '設定欄の開閉',
  606.     t29: 'キー',
  607.     t30: '消去した記事が多すぎるので、InoReader Filterは記事を消去する機能を一時的に無効化しました。NGワードの設定を確認して下さい。',
  608.     t31: 'ルール',
  609.     t32: '正規表現',
  610.     t33: 'NG記事数',
  611.     t34: '未読記事数の後にNG記事数を表示する',
  612.     t35: '未読記事数からNG記事数を差し引く',
  613.     t36: 'NG記事数は表示しない'
  614.   };
  615.   var LOCALE_EN = {
  616.     t00: 'Settings',
  617.     t01: 'OK',
  618.     t02: 'Cancel',
  619.     t03: 'Exclude words',
  620.     t04: 'Highlight words',
  621.     t05: 'Advertising articles',
  622.     t06: 'Etc',
  623.     t07: 'Feed, folder, tag',
  624.     t08: 'Article title',
  625.     t09: 'Article title, summary, url',
  626.     t10: 'Article summary, url',
  627.     t11: 'Add rule',
  628.     t12: 'Remove',
  629.     t13: 'Settings mode',
  630.     t14: 'Simple',
  631.     t15: 'Advanced',
  632.     t16: 'Delimiter',
  633.     t17: 'Logging to console',
  634.     t18: 'Fill in the selected article',
  635.     t19: 'cumulative total',
  636.     t20: 'Sort by',
  637.     t21: 'Title',
  638.     t22: 'Registered date',
  639.     t23: 'A-Z',
  640.     t24: 'Z-A',
  641.     t25: 'newest',
  642.     t26: 'oldest',
  643.     t27: 'Shortcut keys',
  644.     t28: 'Open/close the settings',
  645.     t29: 'key',
  646.     t30: 'Articles that was removed is too many. InoReader Filter has temporarily disabled the ability to remove the articles. Please check the settings of the exclude words.',
  647.     t31: 'Rule',
  648.     t32: 'regular expression',
  649.     t33: 'The number of remove articles',
  650.     t34: 'Show the number of remove articles after the number of unread articles',
  651.     t35: 'Subtracting the number of remove articles from the number of unread articles',
  652.     t36: 'Do not show the number of remove articles'
  653.   };
  654.   LOC = (window.navigator.language === 'ja') ? LOCALE_JA : LOCALE_EN;
  655.  
  656.   var div = document.createElement('div');
  657.   var html = '<div id="irf_titlebar"><div id="irf_title"><a href="https://greasyfork.org/scripts/895-inoreader-filter" target="_blank">InoReader Filter ' + LOC.t00 + '</a></div><div id="irf_title_btn"><input id="irf_ok" type="button" value="' + LOC.t01 + '" /><input id="irf_cancel" type="button" value="' + LOC.t02 + '" /></div></div><div id="irf_tab"><span id="irf_tab_ng" class="irf_tab_selected">' + LOC.t03 + '</span><span id="irf_tab_hi">' + LOC.t04 + '</span><span id="irf_tab_ad" class="irf_advance">' + LOC.t05 + '</span><span id="irf_tab_etc">' + LOC.t06 + '</span></div><div id="irf_form">';
  658.   html += '<div id="irf_form_ng"><fieldset id="irf_ng_fs"><legend><label><input id="irf_ng_cb" type="checkbox" />' + LOC.t03 + '</label></legend><div class="irf_advance"><div class="irf_form_add-row-caption">' + LOC.t07 + ' :</div><div class="irf_form_add-row-input"><input id="irf_ng_add_feed" class="irf_form_add-input" type="input" /></div><div class="irf_form_add-row-caption">' + LOC.t08 + ' :</div><div class="irf_form_add-row-input"><input id="irf_ng_add_title" class="irf_form_add-input" type="input" /></div><div id="irf_ng_add_word-caption" class="irf_form_add-row-caption">' + LOC.t09 + ' :</div><div class="irf_form_add-row-input"><input id="irf_ng_add_word" class="irf_form_add-input" type="input" /></div><div class="irf_form_add-row-button"><input id="irf_ng_fill_bt" class="irf_form_fill-button" value="' + LOC.t18 + '" type="button" /><input id="irf_ng_add_bt" class="irf_form_add-button" value="' + LOC.t11 + '" type="button" /></div></div><div class="irf_form_add-row-textarea"><textarea id="irf_ng_ta"></textarea></div></fieldset></div>';
  659.   html += '<div id="irf_form_hi"><fieldset id="irf_hi_fs"><legend><label><input id="irf_hi_cb" type="checkbox" />' + LOC.t04 + '</label></legend><div class="irf_advance"><div class="irf_form_add-row-caption">' + LOC.t07 + ' :</div><div class="irf_form_add-row-input"><input id="irf_hi_add_feed" class="irf_form_add-input" type="input" /></div><div class="irf_form_add-row-caption">' + LOC.t08 + ' :</div><div class="irf_form_add-row-input"><input id="irf_hi_add_title" class="irf_form_add-input" type="input" /></div><div id="irf_hi_add_word-caption" class="irf_form_add-row-caption">' + LOC.t09 + ' :</div><div class="irf_form_add-row-input"><input id="irf_hi_add_word" class="irf_form_add-input" type="input" /></div><div class="irf_form_add-row-button"><input id="irf_hi_fill_bt" class="irf_form_fill-button" value="' + LOC.t18 + '" type="button" /><input id="irf_hi_add_bt" class="irf_form_add-button" value="' + LOC.t11 + '" type="button" /></div></div><div class="irf_form_add-row-textarea"><textarea id="irf_hi_ta"></textarea></div></fieldset></div>';
  660.   html += '<div id="irf_form_ad" class="irf_advance"><fieldset id="irf_ad_filter_fs"><legend>' + LOC.t31 + ' (' + LOC.t32 + ')</legend><input id="irf_ad_filter" class="irf_form_add-input" type="text"></fieldset><fieldset id="irf_ad_fs"><legend id="irf_ad_legend" title="' + LOC.t19 + ' : ' + st.adcount + '"><label><input id="irf_ad_cb" type="checkbox" />' + LOC.t05 + '</label><span id="irf_ad_sort">( ' + LOC.t20 + ' : <select id="irf_ad_sort_type"><option value="0">' + LOC.t21 + ' ( ' + LOC.t23 + ' )</option><option value="1">' + LOC.t21 + ' ( ' + LOC.t24 + ' )</option><option value="2">' + LOC.t22 + ' ( ' + LOC.t25 + ' )</option><option value="3">' + LOC.t22 + ' ( ' + LOC.t26 + ' )</option></select> )</span></legend><div id="irf_ad_table_wrapper" class="irf_table_wrapper"><div id="irf_ad_table" class="irf_table"></div></div></fieldset></div>';
  661.   html += '<div id="irf_form_etc"><fieldset id="irf_etc_mode_fs"><legend>' + LOC.t13 + '</legend><label><input id="irf_etc_mode-s" name="irf_etc_mode_r" type="radio" value="simple" />' + LOC.t14 + '</label><label><input id="irf_etc_mode-a" name="irf_etc_mode_r" type="radio" value="advance" />' + LOC.t15 + '</label></fieldset><div class="irf_advance"><fieldset><legend>' + LOC.t27 + '</legend><label>' + LOC.t28 + ' : Ctrl+Shift+<input id="irf_etc_key_settings" type="text" maxlength="1" />' + LOC.t29 + '</label></fieldset><fieldset id="irf_etc_delimiter_fs"><legend>' + LOC.t16 + '</legend><input id="irf_etc_delimiter" type="input" /></fieldset><fieldset><legend>' + LOC.t33 + '</legend><select id="irf_etc_ngcount"><option value="0">' + LOC.t34 + '</option><option value="1">' + LOC.t35 + '</option><option value="2">' + LOC.t36 + '</option></select></fieldset><label><input id="irf_etc_log" type="checkbox">' + LOC.t17 + '</label></div></div>';
  662.   html += '</div>';
  663.   div.innerHTML = html;
  664.   div.id = 'irf_settings';
  665.   document.body.appendChild(div);
  666.  
  667.   var menu = $id('sb_rp_settings_menu'),
  668.     pqm = $id('preferences_quick_main'),
  669.     item = document.createElement('div');
  670.   item.id = 'irf_settings-menu';
  671.   item.innerHTML = 'Filter ' + LOC.t00;
  672.   if (menu) {
  673.     item.className = 'inno_toolbar_button_menu_item';
  674.     var menuList = menu.children;
  675.     if (!menuList[menuList.length - 1].id) {
  676.       var line = document.createElement('div');
  677.       line.className = 'inno_toolbar_button_menu_line';
  678.       menu.insertBefore(line, menu.lastChild.nextSibling);
  679.     }
  680.     menu.insertBefore(item, menu.lastChild.nextSibling);
  681.   } else if ($id('quick_options') && pqm) {
  682.     item.className = 'quick_options_link';
  683.     pqm.insertBefore(item, pqm.lastChild.nextSibling);
  684.   }
  685.   if ($id('irf_settings-menu')) {
  686.     $id('irf_settings-menu').addEventListener('click', function() {
  687.       viewSettings();
  688.     }, false);
  689.   }
  690.  
  691.   for (var i = 0, a; i < aAd.length; i++) {
  692.     if (!aAd[i] || notType('Str', aAd[i]) || aAd[i].indexOf('<>') === -1) continue;
  693.     a = aAd[i].slice(aAd[i].lastIndexOf('<>') + 2).split('@');
  694.     if (a.length === 2 && (Date.now() > new Date(Number(a[0]) + (86400000 * 60)).getTime())) {
  695.       if (st.log) console.log('unregister ad: ', aAd[i].slice(0, aAd[i].lastIndexOf('<>')));
  696.       aAd.splice(i, 1);
  697.     }
  698.   }
  699.   saveAddata(aAd);
  700.  
  701.   var addRule = function(f, t, w) {
  702.     var word = '';
  703.     if (f) {
  704.       word = f + st.delimiter;
  705.       if (t) {
  706.         word += t + st.delimiter;
  707.         if (w) word += w;
  708.       } else if (w) word += st.delimiter + w;
  709.     } else if (t) {
  710.       word = st.delimiter + t + st.delimiter;
  711.       if (w) word += w;
  712.     } else if (w) word = w;
  713.     return word + '\n';
  714.   };
  715.  
  716.   var clickAddButton = function(s) {
  717.     var sF = $id('irf_' + s + '_add_feed').value,
  718.       sT = $id('irf_' + s + '_add_title').value,
  719.       sW = $id('irf_' + s + '_add_word').value;
  720.     if (!sT && !sW) return;
  721.     var sData = $id('irf_' + s + '_ta').value,
  722.       sRule = addRule(sF, sT, sW);
  723.     if (sData.indexOf(sRule) === -1) {
  724.       $id('irf_' + s + '_ta').value += (!sData || /(?:\r\n|\n|\r)$/.test(sData)) ? sRule : '\n' + sRule;
  725.     }
  726.     $id('irf_' + s + '_add_feed').value = '';
  727.     $id('irf_' + s + '_add_title').value = '';
  728.     $id('irf_' + s + '_add_word').value = '';
  729.     $id('irf_' + s + '_add_word-caption').textContent = LOC.t09 + ' :';
  730.     if (s === 'ng') {
  731.       $id('irf_ng_add_bt').classList.add('inoreader_filter_hide');
  732.       $id('irf_ng_fill_bt').classList.remove('inoreader_filter_hide');
  733.     } else if (s === 'hi') {
  734.       $id('irf_hi_add_bt').classList.add('inoreader_filter_hide');
  735.       $id('irf_hi_fill_bt').classList.remove('inoreader_filter_hide');
  736.     }
  737.   };
  738.  
  739.   var checkAd = function() {
  740.     if (!target) return;
  741.     var eAc = currentExpandedArticle();
  742.     if (!eAc.length) return;
  743.     var sId = (eAc[0].id) ? eAc[0].id.slice(eAc[0].id.lastIndexOf('_') + 1) : '';
  744.     if (!sId) return;
  745.     var eTitle = $id('at_' + sId) || $id('article_title_link_' + sId),
  746.       sTitle = (eTitle) ? eTitle.textContent : '',
  747.       bUnregistered = true;
  748.     if (!sTitle) return;
  749.     for (var i = 0, j = aAd.length; i < j; i++) {
  750.       if (!aAd[i] || notType('Str', aAd[i]) || aAd[i].indexOf('<>') === -1) continue;
  751.       if (sTitle === aAd[i].slice(0, aAd[i].lastIndexOf('<>'))) {
  752.         bUnregistered = false;
  753.         break;
  754.       }
  755.     }
  756.     if (bUnregistered && new RegExp(st.adfilter, 'im').test(sTitle)) {
  757.       aAd.push(sTitle + '<>' + Date.now() + '@1');
  758.       aAd.sort(function(a, b) {
  759.         return a - b;
  760.       });
  761.       if ($id('at_' + sId)) $id('at_' + sId).classList.add('inoreader_filter_adarticle');
  762.       if ($id('article_title_link_' + sId)) $id('article_title_link_' + sId).classList.add('inoreader_filter_adarticle');
  763.       if (st.log) console.log('register ad: ', sTitle);
  764.       saveAddata(aAd);
  765.       st.adcount++;
  766.       saveSettings(true);
  767.       $id('irf_ad_legend').setAttribute('title', LOC.t19 + ' : ' + st.adcount);
  768.       changedArticles();
  769.     }
  770.   };
  771.  
  772.   var escRe = function(s) {
  773.     return s.replace(/[.+\^=!:${}()|\[\]\/\\]/g, '\\$&');
  774.   };
  775.  
  776.   $id('irf_settings').addEventListener('click', function(e) {
  777.     var tId = e.target.id;
  778.     if (!tId) return;
  779.     if (e.target.nodeName === 'INPUT' && e.target.getAttribute('type') === 'button') {
  780.       e.target.blur();
  781.     }
  782.     if (tId === 'irf_ok') {
  783.       var problem = false,
  784.         adfilter = $id('irf_ad_filter').value,
  785.         delim = $id('irf_etc_delimiter').value,
  786.         keyWin = $id('irf_etc_key_settings').value;
  787.       st.ng = $id('irf_ng_cb').checked;
  788.       st.ngdata = $id('irf_ng_ta').value;
  789.       st.hi = $id('irf_hi_cb').checked;
  790.       st.hidata = $id('irf_hi_ta').value;
  791.       st.ad = $id('irf_ad_cb').checked;
  792.       st.adfilter = adfilter ? adfilter : reAd;
  793.       st.adsort = $id('irf_ad_sort_type').selectedIndex;
  794.       st.ngcount = $id('irf_etc_ngcount').selectedIndex;
  795.       if ($id('irf_etc_mode-s').checked) st.mode = 'simple';
  796.       else if ($id('irf_etc_mode-a').checked) st.mode = 'advance';
  797.       if (keyWin.length === 1) {
  798.         if (/^[A-Za-z0-9]$/.test(keyWin)) st.keywindow = keyWin.toUpperCase();
  799.         else {
  800.           problem = true;
  801.           setSettingsTab('etc');
  802.           $id('irf_etc_key_settings').focus();
  803.         }
  804.       } else {
  805.         $id('irf_etc_key_settings').value = 'F';
  806.         st.keywindow = 'F';
  807.       }
  808.       if (delim) {
  809.         if (/[.+\^=!:${}()|\[\]\/\\]/.test(delim)) {
  810.           problem = true;
  811.           setSettingsTab('etc');
  812.           $id('irf_etc_delimiter').focus();
  813.         } else st.delimiter = $id('irf_etc_delimiter').value;
  814.       } else st.delimiter = '<>';
  815.       st.log = $id('irf_etc_log').checked;
  816.       if (!problem) {
  817.         viewSettings();
  818.         saveSettings();
  819.         saveAddata((aAdTemp) ? aAdTemp : aAd);
  820.       }
  821.     } else if (tId === 'irf_cancel') {
  822.       viewSettings();
  823.     } else if (tId.indexOf('irf_tab_') !== -1) {
  824.       var sId = tId.slice(tId.indexOf('irf_tab_') + 8);
  825.       if (sId) setSettingsTab(sId);
  826.     } else if (tId.indexOf('irf_etc_mode-') !== -1) {
  827.       if (tId === 'irf_etc_mode-s') settingsMode('simple');
  828.       else if (tId === 'irf_etc_mode-a') settingsMode('advance');
  829.     } else if (/^irf_(?:ng|hi)_fill_bt$/.test(tId)) {
  830.       var eAc = currentArticle(),
  831.         sT = currentTreeName(),
  832.         sF = '',
  833.         sW = '';
  834.       if (!eAc.length) return;
  835.       var oA = articleData(eAc[0]);
  836.       if (sT && oA.sFeed && sT !== oA.sFeed) sF = '/^' + escRe(sT) + '$|^' + escRe(oA.sFeed) + '$/';
  837.       else if (sT) sF = sT;
  838.       else if (oA.sFeed) sF = oA.sFeed;
  839.       if (oA.sDesc) sW = '/^' + escRe(oA.sDesc) + '$|^' + escRe(oA.sUrl) + '$/';
  840.       else sW = oA.sUrl;
  841.       if (tId === 'irf_ng_fill_bt') {
  842.         $id('irf_ng_add_feed').value = sF;
  843.         $id('irf_ng_add_title').value = oA.sTitle;
  844.         $id('irf_ng_add_word').value = sW;
  845.         $id('irf_ng_add_bt').classList.remove('inoreader_filter_hide');
  846.         $id('irf_ng_fill_bt').classList.add('inoreader_filter_hide');
  847.       } else if (tId === 'irf_hi_fill_bt') {
  848.         $id('irf_hi_add_feed').value = sF;
  849.         $id('irf_hi_add_title').value = oA.sTitle;
  850.         $id('irf_hi_add_word').value = sW;
  851.         $id('irf_hi_add_bt').classList.remove('inoreader_filter_hide');
  852.         $id('irf_hi_fill_bt').classList.add('inoreader_filter_hide');
  853.       }
  854.     } else if (tId === 'irf_ng_add_bt') {
  855.       clickAddButton('ng');
  856.     } else if (tId === 'irf_hi_add_bt') {
  857.       clickAddButton('hi');
  858.     } else if (/^irf_ad_switch_|^irf_ad_remove_/.test(tId)) {
  859.       if (!aAdTemp) aAdTemp = aAd.concat();
  860.       for (var i = 0, j = aAdTemp.length, a, t, d; i < j; i++) {
  861.         if (!aAdTemp[i] || notType('Str', aAdTemp[i]) || aAdTemp[i].indexOf('<>') === -1) continue;
  862.         t = aAdTemp[i].slice(0, aAdTemp[i].lastIndexOf('<>'));
  863.         a = aAdTemp[i].slice(aAdTemp[i].lastIndexOf('<>') + 2).split('@');
  864.         d = (a.length === 2 && Number(a[0]) >= 0) ? a[0] : '';
  865.         if (d && tId.slice(14) === d) {
  866.           if (/^irf_ad_switch_/.test(tId)) {
  867.             aAdTemp[i] = aAdTemp[i].replace(/@\d$/, '@' + (a[1] === '1' ? '0' : '1'));
  868.           } else if (/^irf_ad_remove_/.test(tId)) {
  869.             aAdTemp.splice(i, 1);
  870.           }
  871.           createAdtable($id('irf_ad_sort_type').selectedIndex, true);
  872.           break;
  873.         }
  874.       }
  875.     }
  876.   }, false);
  877.  
  878.   $id('irf_ng_cb').addEventListener('click', function(e) {
  879.     if (e.target.checked) $id('irf_ng_fs').removeAttribute('disabled');
  880.     else $id('irf_ng_fs').setAttribute('disabled', '');
  881.   }, false);
  882.  
  883.   $id('irf_hi_cb').addEventListener('click', function(e) {
  884.     if (e.target.checked) $id('irf_hi_fs').removeAttribute('disabled');
  885.     else $id('irf_hi_fs').setAttribute('disabled', '');
  886.   }, false);
  887.  
  888.   $id('irf_titlebar').addEventListener('dblclick', function(e) {
  889.     if (e.target.nodeName === 'DIV') {
  890.       $id('irf_tab').classList.toggle('inoreader_filter_hide');
  891.       $id('irf_form').classList.toggle('inoreader_filter_hide');
  892.       $id('irf_title_btn').classList.toggle('inoreader_filter_hide');
  893.     }
  894.   }, false);
  895.  
  896.   $id('irf_settings').addEventListener('input', function(e) {
  897.     if (e.target.id === 'irf_ng_add_title') {
  898.       if (e.target.value) $id('irf_ng_add_word-caption').textContent = LOC.t10 + ' :';
  899.       else $id('irf_ng_add_word-caption').textContent = LOC.t09 + ' :';
  900.     } else if (e.target.id === 'irf_hi_add_title') {
  901.       if (e.target.value) $id('irf_hi_add_word-caption').textContent = LOC.t10 + ' :';
  902.       else $id('irf_hi_add_word-caption').textContent = LOC.t09 + ' :';
  903.     }
  904.     if ($id('irf_tab_ng').classList.contains('irf_tab_selected')) {
  905.       if ($id('irf_ng_add_feed').value || $id('irf_ng_add_title').value || $id('irf_ng_add_word').value) {
  906.         $id('irf_ng_add_bt').classList.remove('inoreader_filter_hide');
  907.         $id('irf_ng_fill_bt').classList.add('inoreader_filter_hide');
  908.       } else {
  909.         $id('irf_ng_add_bt').classList.add('inoreader_filter_hide');
  910.         $id('irf_ng_fill_bt').classList.remove('inoreader_filter_hide');
  911.       }
  912.     } else if ($id('irf_tab_hi').classList.contains('irf_tab_selected')) {
  913.       if ($id('irf_hi_add_feed').value || $id('irf_hi_add_title').value || $id('irf_hi_add_word').value) {
  914.         $id('irf_hi_add_bt').classList.remove('inoreader_filter_hide');
  915.         $id('irf_hi_fill_bt').classList.add('inoreader_filter_hide');
  916.       } else {
  917.         $id('irf_hi_add_bt').classList.add('inoreader_filter_hide');
  918.         $id('irf_hi_fill_bt').classList.remove('inoreader_filter_hide');
  919.       }
  920.     }
  921.   }, false);
  922.  
  923.   $id('irf_ad_sort_type').addEventListener('change', function() {
  924.     createAdtable($id('irf_ad_sort_type').selectedIndex);
  925.   }, false);
  926.  
  927.   $id('reader_pane').addEventListener('click', function() {
  928.     checkAd();
  929.   }, true);
  930.  
  931.   document.addEventListener('keyup', function(e) {
  932.     if (e.ctrlKey && e.shiftKey && e.keyCode === st.keywindow.charCodeAt()) viewSettings();
  933.     else if (/input|textarea/i.test(e.target.tagName)) return;
  934.     checkAd();
  935.   }, true);
  936.  
  937.   changedArticles();
  938.   changedNumberOfUnreadArticles();
  939.   observer1.observe(target, config);
  940.   observer2.observe($id('unread_cnt_top'), config);
  941. };
  942.  
  943. iInit = window.setInterval(function() {
  944.   if ($id('tree') && $id('tree').innerHTML && $id('unread_cnt_top')) {
  945.     window.clearInterval(iInit);
  946.     init();
  947.   }
  948. }, 500);
  949.  
  950. })();