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Fetches and filters hit responses from donguri 5ch boards
当前为
// ==UserScript==
// @name 5ch.net donguri Hit Response Getter
// @namespace http://greasyfork.icu/users/1310758
// @description Fetches and filters hit responses from donguri 5ch boards
// @match https://donguri.5ch.net/cannonlogs
// @connect 5ch.net
// @license MIT License
// @author pachimonta
// @grant GM_xmlhttpRequest
// @grant GM_addStyle
// @version 2024-06-04_001
// ==/UserScript==
(function() {
'use strict';
// Storage for bbs list and subject list
const bbsList = {};
const subjectList = {};
const completedURL = {};
const column = ['order', 'term', 'date', 'bbs', 'bbsname', 'key', 'id', 'hunter', 'target', 'subject'];
// Helper functions
const $ = (selector, context = document) => context.querySelector(selector);
const $$ = (selector, context = document) => [...context.querySelectorAll(selector)];
const addWeekdayToDatetime = (datetimeStr) => {
const firstColonIndex = datetimeStr.indexOf(':');
const splitIndex = firstColonIndex - 2;
const datePart = datetimeStr.slice(0, splitIndex);
const timePart = datetimeStr.slice(splitIndex);
const [year, month, day] = datePart.split('/').map(Number);
const date = new Date(year, month - 1, day);
const weekdays = ['日', '月', '火', '水', '木', '金', '土'];
const weekday = weekdays[date.getDay()];
return `${datePart}(${weekday}) ${timePart}`;
};
const appendEl = (elem, txt = null, elementName = 'td') => {
if (elem.parentElement.tagName === 'THEAD') {
elementName = 'th';
}
const e = elem.appendChild(document.createElement(elementName));
if (txt !== null) {
e.textContent = txt;
}
return e;
};
if ($('table thead tr th:nth-of-type(1)')) {
// 順,期,date(投稿時刻),bbs,bbs名,key,ハンターID,ハンター名,ターゲット,subject
// order,term,date,bbs,bbsname,key,id,hunter,target,subject
const tr = $('table thead tr:nth-of-type(1)');
$('th:nth-of-type(1)', tr).textContent = '順';
$('th:nth-of-type(1)', tr).removeAttribute('style');
$('th:nth-of-type(2)', tr).textContent = '期';
$('th:nth-of-type(2)', tr).removeAttribute('style');
appendEl(tr, 'date(投稿時刻)');
appendEl(tr, 'bbs');
appendEl(tr, 'bbs名');
appendEl(tr, 'key');
appendEl(tr, 'ハンターID');
appendEl(tr, 'ハンター名');
appendEl(tr, 'ターゲット');
appendEl(tr, 'subject');
$('table').insertAdjacentHTML('beforebegin', `<p>
<ul>外部リンク：
<li><a href="https://nanjya.net/donguri/" target="_blank">5chどんぐりシステムの備忘録</a> どんぐりシステムに関する詳細。</li>
<li><a href="http://dongurirank.starfree.jp/" target="_blank">どんぐりランキング置き場</a> 大砲ログの過去ログ検索やログ統計など。</li>
</ul>
</p>
<p>
<ul><b>UserScriptの説明：</b>
<li>以下の入力欄に<code>bbs=newsplus</code> のように入力すると、マッチするログのみ表示します。
<li>入力欄の内容をURLのハッシュ(<code>#</code>)以降に同じように指定することでも機能します。
<li>カンマ(<code>,</code>) で区切ることで複数条件の指定(論理積)ができます。
<li>大砲ログの各セルをダブルクリックすることでも、その内容の条件を追加できます。
<li>列ヘッダーをダブルクリックでソートします。
</ul>
</p>`);
const table = $('table');
const headers = $$('th', table);
const tbody = $('tbody', table);
const rows = Array.from($$('tr', tbody));
// 各列ヘッダーにダブルクリックイベントを設定
headers.forEach((header, index) => {
let sortOrder = 1; // 1: 自然順, -1: 逆順
header.addEventListener('dblclick', () => {
// クリックされた列のインデックスに基づいてソート
rows.sort((rowA, rowB) => {
const cellA = rowA.cells[index].textContent.trim();
const cellB = rowB.cells[index].textContent.trim();
// テキストで自然順ソート
return cellA.localeCompare(cellB, 'ja', {
numeric: true
}) * sortOrder;
});
// ソート順を反転
sortOrder *= -1;
// ソート済みの行をtbodyに再配置
rows.forEach(row => tbody.appendChild(row));
});
});
}
// Regular expression to detect and replace unwanted characters
const rloRegex = /[\x00-\x1F\x7F\u200E\u200F\u202A\u202B\u202C\u202D\u202E]/g;
const replaceTextRecursively = (element) => {
element.childNodes.forEach(node => {
if (node.nodeType === Node.TEXT_NODE) {
node.textContent = node.textContent.replace(rloRegex, match => `[U+${match.codePointAt(0).toString(16).toUpperCase()}]`);
} else if (node.nodeType === Node.ELEMENT_NODE) {
replaceTextRecursively(node);
}
});
};
$$('tr', $('table tbody')).forEach((tr,i) => {
replaceTextRecursively(tr);
const log = $('td:nth-of-type(2)', tr).textContent.trim();
const verticalPos = log.lastIndexOf('|');
const [bbs, key, date] = log.slice(verticalPos + 2).split(' ', 3);
tr.dataset.order = i + 1;
tr.dataset.term = $('td:nth-of-type(1)', tr).textContent.trim().slice(1, -1);
tr.dataset.date = date;
tr.dataset.bbs = bbs;
tr.dataset.key = key;
tr.dataset.log = log;
const match = log.slice(0, verticalPos - 1).match(/^(.*)?さん\[([a-f0-9]{8})\]は(.*(?:\[[a-f0-9]{4}\*\*\*\*\])?)?さんを撃った$/);
tr.dataset.id = match[2];
tr.dataset.hunter = match[1];
tr.dataset.target = match[3];
$('td:nth-of-type(2)', tr).textContent = $('td:nth-of-type(1)', tr).textContent;
$('td:nth-of-type(1)', tr).textContent = tr.dataset.order;
appendEl(tr, addWeekdayToDatetime(date));
appendEl(tr, bbs);
appendEl(tr);
appendEl(tr, key);
appendEl(tr, tr.dataset.id);
appendEl(tr, tr.dataset.hunter);
appendEl(tr, tr.dataset.target);
appendEl(tr);
});
GM_addStyle('body { margin: 0; padding: 12px; display: block; }');
GM_addStyle('thead, tbody { white-space: nowrap; }');
GM_addStyle('th { user-select: none; }');
// Sanitize user input to avoid XSS and other injections
const sanitize = (value) => value.replace(/[^a-zA-Z0-9_:/.\-]/g, '');
// Update elements visibility based on filtering criteria
const filterRows = (input) => {
const value = input.value.trim();
if (!value) {
$$('tr', $('table tbody')).forEach(row => {
row.style.display = '';
return;
});
return;
}
const criteria = value.split(',').map(item => item.split('=')).reduce((acc, [key, val]) => {
if (key && val) {
acc[key.trim()] = key.match(/^(?:log|bbsname|hunter|target|subject)$/) ? val.trim() : sanitize(val.trim());
}
return acc;
}, {});
$$('tr', $('table tbody')).forEach(row => {
const isVisible = Object.entries(criteria).every(([key, val]) => {
if (key === 'ita') {
key = 'bbs';
}
if (key === 'dat') {
key = 'key';
}
if (row.hasAttribute(`data-${key}`)) {
if (key.match(/^(?:term|bbs)$/)) {
return row.getAttribute(`data-${key}`) === val;
} else if (key.match(/^(?:log|bbsname|subject|date)$/)) {
return row.getAttribute(`data-${key}`).includes(val);
} else {
return row.getAttribute(`data-${key}`).indexOf(val) === 0;
}
} else {
return false;
}
});
row.style.display = isVisible ? '' : 'none';
});
};
// Initialize the filter input and its functionalities
const createFilterInput = () => {
const input = document.createElement('input');
input.type = 'text';
input.id = 'myfilter';
input.placeholder = 'Filter (e.g., bbs=av, key=1711038453, date=06/01(土) 01:55, id=ac351e30, log=abesoriさん[97a65812])';
input.style = 'width: 100%; padding: 5px; margin-bottom: 10px;';
const table = $('table');
if (table) {
table.parentNode.insertBefore(input, table);
input.addEventListener('input', () => {
location.hash = '#' + input.value;
return;
});
if (location.hash) {
input.value = decodeURIComponent(location.hash.substring(1));
filterRows(input);
}
window.addEventListener('hashchange', () => {
input.value = decodeURIComponent(location.hash.substring(1));
filterRows(input);
});
}
};
// Async function to wait until the subject list is loaded
const waitForSubject = async (bbs, key) => {
let retryCount = 0;
while (retryCount < 30 && !(bbs in subjectList && `${key}.dat` in subjectList[bbs])) {
await new Promise(resolve => setTimeout(resolve, 100));
retryCount++;
}
};
// GM_xmlhttpRequest wrapper to handle HTTP Get requests
const getDat = (url, func, mime = 'text/plain; charset=shift_jis', tr = null) => {
if (typeof tr === 'object' && url in completedURL) {
const date = tr.dataset.date;
const bbs = tr.dataset.bbs;
const key = tr.dataset.key;
(async () => {
await waitForSubject(bbs, key);
const origin = bbsList[bbs] || "https://origin";
const bbsName = bbsList[`${bbs}_txt`] || "???";
const subject = subjectList[bbs][`${key}.dat`] || "???";
tr.dataset.origin = origin;
tr.dataset.bbsname = bbsName;
$('td:nth-of-type(5)', tr).textContent = bbsName;
tr.dataset.subject = subject;
const anchor = document.createElement('a');
anchor.href = `${origin}/test/read.cgi/${bbs}/${key}/#date=${date}`;
anchor.target = '_blank';
anchor.textContent = subject;
$('td:nth-of-type(10)', tr).insertAdjacentElement('beforeend', anchor);
})();
return;
}
GM_xmlhttpRequest({
method: 'GET',
url: url,
timeout: 86400 * 1000,
overrideMimeType: mime,
onload: function(response) {
if (tr !== null) {
const date = tr.dataset.date;
const bbs = tr.dataset.bbs;
const key = tr.dataset.key;
func(response, tr, bbs, key, date);
} else {
func(response);
}
},
onerror: function(error) {
console.error('An error occurred during the request:', error);
}
});
};
const parser = new DOMParser();
// Process subject line to update subject list and modify the row content
const subjectFunc = (response, tr) => {
const date = tr.dataset.date;
const bbs = tr.dataset.bbs;
const key = tr.dataset.key;
completedURL[response.finalUrl] = true;
if (response.status === 200) {
const lastmodify = response.responseText;
lastmodify.split(/[\r\n]+/).forEach(line => {
let [key, subject] = line.split(/\s*<>\s*/, 2);
if (/&#?[a-zA-Z0-9]+;?/.test(subject)) {
subject = parser.parseFromString(subject, 'text/html').documentElement.innerText;
}
subjectList[bbs][key] = subject;
});
const origin = bbsList[bbs] || "https://origin";
const bbsName = bbsList[`${bbs}_txt`] || "???";
const subject = subjectList[bbs][`${key}.dat`] || "???";
tr.dataset.origin = origin;
tr.dataset.bbsname = bbsName;
$('td:nth-of-type(5)', tr).textContent = bbsName;
tr.dataset.subject = subject;
const anchor = document.createElement('a');
anchor.href = `${origin}/test/read.cgi/${bbs}/${key}/#date=${date}`;
anchor.target = '_blank';
anchor.textContent = subject;
$('td:nth-of-type(10)', tr).insertAdjacentElement('beforeend', anchor);
} else {
console.error('Failed to load data. Status code:', response.status);
}
};
// Function to handle each table row for subject processing
const nextFunc = async () => {
$$('tr', $('table tbody')).forEach(tr => {
const bbs = tr.dataset.bbs;
if (!Object.hasOwn(subjectList, bbs)) {
subjectList[bbs] = {};
}
getDat(`${bbsList[bbs]}/${bbs}/lastmodify.txt`, subjectFunc, 'text/plain; charset=shift_jis', tr);
});
createFilterInput();
document.querySelector('table').addEventListener('dblclick', function(event) {
event.preventDefault();
const target = event.target;
if (target.tagName === 'TD') {
const index = Array.prototype.indexOf.call(target.parentNode.children, target);
const txt = `${column[index]}=${target.textContent}`;
if (!$('#myfilter')) {
return;
}
location.hash += location.hash.indexOf('=') > -1 ? `,${txt}` : txt;
}
});
};
// Function to process the bbsmenu response
const bbsmenuFunc = (response) => {
if (response.status === 200) {
const html = document.createElement('html');
html.innerHTML = response.responseText;
$$('a[href*=".5ch.net/"],a[href*=".bbspink.com/"]', html).forEach(bbsLink => {
const match = bbsLink.href.match(/\.(?:5ch\.net|bbspink\.com)\/([a-zA-Z0-9_-]+)\/$/);
if (match) {
bbsList[match[1]] = new URL(bbsLink.href).origin;
bbsList[`${match[1]}_txt`] = bbsLink.textContent.trim();
}
});
if (Object.keys(bbsList).length === 0) {
console.error('No boards found.');
return;
}
nextFunc();
} else {
console.error('Failed to fetch bbsmenu. Status code:', response.status);
}
};
// Initial data fetch from bbsmenu
getDat('https://menu.5ch.net/bbsmenu.html', bbsmenuFunc, 'text/html; charset=shift_jis');
})();