// ==UserScript==
// @name Hostloc 帖子签名屏蔽工具
// @namespace https://github.com/FlyxFly
// @version 0.3.0
// @description 根据关键字和用户名屏蔽帖子，根据用户名屏蔽签名
// @author kiwi, Tongyi Lingma
// @match https://hostloc.com/forum-*
// @match https://hostloc.com/thread-*
// @match https://hostloc.com/forum.php?mod=viewthread&tid=*
// @icon data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @require https://unpkg.com/sweetalert/dist/sweetalert.min.js
// @grant GM_download
// @license Apache-2.0
// @downloadURL https://update.greasyfork.icu/scripts/435442/Hostloc%20%E5%B8%96%E5%AD%90%E7%AD%BE%E5%90%8D%E5%B1%8F%E8%94%BD%E5%B7%A5%E5%85%B7.user.js
// @updateURL https://update.greasyfork.icu/scripts/435442/Hostloc%20%E5%B8%96%E5%AD%90%E7%AD%BE%E5%90%8D%E5%B1%8F%E8%94%BD%E5%B7%A5%E5%85%B7.meta.js
// ==/UserScript==
(function() {
'use strict';
// 移除数组中的空元素
if (!Array.prototype.trim) {
Array.prototype.trim = function() {
return this.filter(x => x);
};
}
// 查询数组是否存在某个值，忽略大小写
if (!Array.prototype.contains) {
Array.prototype.contains = function(target) {
return this.some(item => item.toUpperCase().includes(target.toUpperCase()));
};
}
class HostLocBlocker {
constructor() {
this.config = {
blockedUser: [],
blockedKeyword: [],
blockedSignatureUser: []
};
this.dataKeys = ['blockedUser', 'blockedKeyword', 'blockedSignatureUser'];
this.contentStorage = [];
this.localStorageKey = 'hostlocBlockPlugin';
}
saveToLocal() {
const toBeStored = {
timestamp: new Date().getTime(),
data: this.config
};
localStorage.setItem(this.localStorageKey, JSON.stringify(toBeStored));
}
restoreFromLocal() {
const data = localStorage.getItem(this.localStorageKey);
if (!data) {
this.saveToLocal();
return;
}
try {
const jsonData = JSON.parse(data);
const keys = ['blockedUser', 'blockedKeyword', 'blockedSignatureUser'];
if (keys.every(key => jsonData.data.hasOwnProperty(key))) {
this.config = jsonData.data;
} else {
this.saveToLocal();
}
} catch (e) {
this.saveToLocal();
}
}
hideFromList() {
const { blockedKeyword, blockedUser } = this.config;
document.querySelectorAll('#threadlisttableid tbody').forEach(item => {
if (item.id.includes('normalthread')) {
const title = item.querySelector('a.s.xst').innerText;
// 根据关键字屏蔽
if (blockedKeyword.some(keyword => title.toUpperCase().includes(keyword.toUpperCase()))) {
item.style.display = 'none';
return;
}
// 根据用户名屏蔽
const nameA = item.querySelectorAll('td.by')[0].querySelector('a');
if (nameA) {
const userName = nameA.innerText.trim().toUpperCase();
if (blockedUser.contains(userName)) {
item.style.display = 'none';
}
}
}
});
}
hideReplyAndSignature() {
const { blockedSignatureUser, blockedKeyword, blockedUser } = this.config;
document.querySelectorAll('#postlist>div').forEach(post => {
if (!post.id.includes('post_')) return;
const userLink = post.querySelector('a.xw1');
if (userLink) {
const userName = userLink.innerText.trim();
// 根据用户名屏蔽发帖
if (blockedUser.includes(userName)) {
post.style.display = 'none';
return;
}
// 根据用户名屏蔽签名
if (blockedSignatureUser.includes(userName) && post.querySelector('div.sign')) {
const signature = post.querySelector('div.sign');
const contentText = signature.innerText;
const contentHTML = signature.innerHTML;
const storageKey = post.id + 'signature';
this.contentStorage[storageKey] = contentHTML;
signature.innerHTML = `已屏蔽,鼠标移到此处查看内容,点击还原内容`;
}
}
// 根据关键字屏蔽发帖内容
post.querySelectorAll('td').forEach(td => {
if (td.id.includes('postmessage_')) {
const content = td.innerText;
for (let i = blockedKeyword.length - 1; i >= 0; i--) {
if (content.toUpperCase().includes(blockedKeyword[i].toUpperCase())) {
const contentHTML = td.innerHTML;
const contentText = td.innerText;
this.contentStorage[post.id] = contentHTML;
td.innerHTML = `已屏蔽，鼠标移到此处查看内容,点击还原内容`;
break;
}
}
}
});
});
}
addSettingButton() {
const p = document.querySelectorAll('#um p')[1];
p.appendChild(this.htmlToElement(`|`));
p.appendChild(this.htmlToElement(``));
}
htmlToElement(html) {
const template = document.createElement('template');
html = html.trim();
template.innerHTML = html;
return template.content.firstChild;
}
addSettingPanel() {
const div = document.createElement('div');
div.id = 'hostloc-blocker-panel-wrapper';
div.innerHTML = `
`;
document.body.appendChild(div);
}
addPanelEvents() {
const panel = document.querySelector('#hostloc-blocker-panel');
const saveButton = panel.querySelector('.save');
const textareaBlockedUser = panel.querySelector('textarea[name="blocked-user"]');
const textareaBlockedSignatureUser = panel.querySelector('textarea[name="blocked-signature-user"]');
const textareaBlockedKeyword = panel.querySelector('textarea[name="blocked-keyword"]');
const openPanelLink = document.querySelector('#show-block-panel');
const loadUrlButton = panel.querySelector('.load-url');
const configUrlInput = panel.querySelector('input[name="config-url"]');
const exportButton = panel.querySelector('.export-config');
const importButton = panel.querySelector('.import-config');
const importFileInput = panel.querySelector('#import-config');
// 阻止面板点击事件冒泡
panel.addEventListener('click', event => {
event.stopPropagation();
});
// 点击页面其他地方关闭面板
document.body.addEventListener('click', () => {
panel.classList.remove('is-active');
});
// 打开设置面板
openPanelLink.addEventListener('click', event => {
event.stopPropagation();
textareaBlockedKeyword.value = this.config.blockedKeyword.join('\n');
textareaBlockedSignatureUser.value = this.config.blockedSignatureUser.join('\n');
textareaBlockedUser.value = this.config.blockedUser.join('\n');
panel.classList.add('is-active');
});
// 保存配置
saveButton.addEventListener('click', () => {
this.config.blockedKeyword = textareaBlockedKeyword.value.split('\n').trim();
this.config.blockedSignatureUser = textareaBlockedSignatureUser.value.split('\n').trim();
this.config.blockedUser = textareaBlockedUser.value.split('\n').trim();
this.saveToLocal();
this.startBlockProcess();
panel.classList.remove('is-active');
});
// 从URL加载配置
loadUrlButton.addEventListener('click', () => {
const url = configUrlInput.value.trim();
if (!url) {
swal('请输入有效的URL', '', 'warning');
return;
}
fetch(url)
.then(response => {
if (!response.ok) throw new Error('网络响应错误');
return response.json();
})
.then(data => {
if (this.validateConfig(data)) {
this.config = data;
textareaBlockedKeyword.value = this.config.blockedKeyword.join('\n');
textareaBlockedSignatureUser.value = this.config.blockedSignatureUser.join('\n');
textareaBlockedUser.value = this.config.blockedUser.join('\n');
swal('配置加载成功', '', 'success');
} else {
swal('配置文件格式不正确', '缺少必要字段', 'error');
}
})
.catch(error => {
swal('加载失败', error.message, 'error');
});
});
// 导出配置
exportButton.addEventListener('click', () => {
const dataStr = JSON.stringify(this.config, null, 2);
const dataBlob = new Blob([dataStr], {type: 'application/json'});
const link = document.createElement('a');
link.href = URL.createObjectURL(dataBlob);
link.download = 'loc-bitches.json';
link.click();
});
// 触发文件选择
importButton.addEventListener('click', () => {
importFileInput.click();
});
// 导入配置文件
importFileInput.addEventListener('change', event => {
const file = event.target.files[0];
if (!file) return;
const reader = new FileReader();
reader.onload = e => {
try {
const data = JSON.parse(e.target.result);
if (this.validateConfig(data)) {
this.config = data;
textareaBlockedKeyword.value = this.config.blockedKeyword.join('\n');
textareaBlockedSignatureUser.value = this.config.blockedSignatureUser.join('\n');
textareaBlockedUser.value = this.config.blockedUser.join('\n');
saveButton.click();
swal('配置导入成功', '', 'success');
} else {
swal('配置文件格式不正确', '缺少必要字段', 'error');
}
} catch (error) {
swal('文件解析失败', error.message, 'error');
}
};
reader.readAsText(file);
event.target.value = ''; // 重置input以便下次选择同一文件
});
}
// 验证配置文件结构
validateConfig(config) {
return this.dataKeys.every(key =>
config.hasOwnProperty(key) && Array.isArray(config[key])
);
}
startBlockProcess() {
if (location.href.includes('forum')) {
this.hideFromList();
}
if (location.href.includes('thread')) {
this.hideReplyAndSignature();
}
// 监听点击事件，恢复被屏蔽的签名和帖子
if (location.href.includes('thread')) {
document.querySelector('#postlist').addEventListener('click', e => {
const item = e.target;
if (item.classList.contains('hidden-by-script')) {
item.innerHTML = this.contentStorage[item.dataset.restoreKey];
item.title = '';
item.style = '';
}
});
}
}
init() {
this.addSettingPanel();
this.addSettingButton();
this.addPanelEvents();
this.restoreFromLocal();
this.startBlockProcess();
}
}
const app = new HostLocBlocker();
app.init();
})();