BHD Saved Searches

Adds combobox and related buttons to save searches

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name         BHD Saved Searches
// @namespace    Violentmonkey Scripts
// @version      1.1
// @description  Adds combobox and related buttons to save searches
// @author       CodeX0
// @match        *://beyond-hd.me/library*
// @exclude      *://beyond-hd.me/library/title*
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_deleteValue
// @grant        GM_addStyle
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';

    if (document.getElementById('bhd-search-manager')) {
        return;
    }

    GM_addStyle(`
        #bhd-search-manager {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: 2%;
            margin-top: 10px;
        }
        #bhd-search-select {
            width: 200px !important;
            padding: 6px 10px !important;
            border-radius: 4px !important;
            border: 1px solid #766d61 !important;
        }
        .bhd-search-btn {
            background: #555c63 !important;
            color: white !important;
            border: none !important;
            border-radius: 4px !important;
            padding: 6px 12px !important;
            cursor: pointer !important;
            font-size: 13px !important;
            white-space: nowrap;
        }
        .bhd-search-btn.delete {
            background: #800101 !important;
        }
        .bhd-search-btn:hover {
            opacity: 0.9;
        }
    `);

    class SearchManager {
        constructor() {
            this.searches = GM_getValue('librarySearches', []);
        }

        addSearch(name, url) {
            const cleanUrl = url.split('#')[0];

            if (this.searches.some(search => search.name === name || search.url === cleanUrl)) {
                return false;
            }

            this.searches.push({ name, url: cleanUrl });
            GM_setValue('librarySearches', this.searches);
            return true;
        }

        deleteSearch(name) {
            const initialLength = this.searches.length;
            this.searches = this.searches.filter(search => search.name !== name);

            if (this.searches.length !== initialLength) {
                GM_setValue('librarySearches', this.searches);
                return true;
            }
            return false;
        }

        getSearches() {
            return this.searches;
        }
    }

    class UI {
        constructor(searchManager) {
            this.searchManager = searchManager;
            this.createUI();
        }

        createUI() {
            const container = document.createElement('div');
            container.id = 'bhd-search-manager';

            this.selectBox = document.createElement('select');
            this.selectBox.id = 'bhd-search-select';

            const searchBtn = this.createButton('Search', () => this.loadSearch());
            const saveBtn = this.createButton('Save', () => this.saveSearch());
            const deleteBtn = this.createButton('Delete', () => this.deleteSearch(), 'delete');

            const placeholderOption = document.createElement('option');
            placeholderOption.value = '';
            placeholderOption.textContent = 'Saved Searches';
            placeholderOption.disabled = true;
            placeholderOption.selected = true;
            this.selectBox.appendChild(placeholderOption);

            this.updateSelectBox();

            container.appendChild(this.selectBox);
            container.appendChild(searchBtn);
            container.appendChild(saveBtn);
            container.appendChild(deleteBtn);

            this.addToPage(container);
        }

        createButton(text, onClick, className = '') {
            const btn = document.createElement('button');
            btn.className = `bhd-search-btn ${className}`;
            btn.textContent = text;
            btn.addEventListener('click', onClick);
            return btn;
        }

        addToPage(container) {
            const exactContainer = document.querySelector('.bhd-outer > #stickyBar > .text-center');

            const targetContainer = exactContainer ||
                                 document.querySelector('#stickyBar .text-center') ||
                                 document.querySelector('.text-center') ||
                                 document.querySelector('.navbar-header');

            if (targetContainer) {
                if (!targetContainer.querySelector('#bhd-search-manager')) {
                    targetContainer.appendChild(container);
                }
            } else {
                console.warn('Could not find suitable container for search manager');
            }
        }

        updateSelectBox() {
            while (this.selectBox.options.length > 1) {
                this.selectBox.remove(1);
            }

            this.searchManager.getSearches().forEach(search => {
                const option = document.createElement('option');
                option.value = search.url;
                option.textContent = search.name;
                this.selectBox.appendChild(option);
            });

            if (this.selectBox.options.length > 0) {
                this.selectBox.selectedIndex = 0;
            }
        }

        saveSearch() {
            const currentUrl = window.location.href;
            const searchName = prompt('Enter a name for this search:',
                `Search ${this.searchManager.getSearches().length + 1}`);

            if (searchName && searchName.trim()) {
                if (this.searchManager.addSearch(searchName.trim(), currentUrl)) {
                    this.updateSelectBox();
                    this.showMessage('Search saved successfully!');
                } else {
                    this.showMessage('This search already exists!', true);
                }
            }
        }

        loadSearch() {
            const selectedIndex = this.selectBox.selectedIndex;
            if (selectedIndex > 0) {
                const selectedUrl = this.selectBox.options[selectedIndex].value;
                window.location.href = selectedUrl;
            } else {
                this.showMessage('Please select a search first!', true);
            }
        }

        deleteSearch() {
            const selectedIndex = this.selectBox.selectedIndex;
            if (selectedIndex > 0) {
                const searchName = this.selectBox.options[selectedIndex].text;
                if (confirm(`Are you sure you want to delete "${searchName}"?`)) {
                    if (this.searchManager.deleteSearch(searchName)) {
                        this.updateSelectBox();
                        this.showMessage('Search deleted successfully!');
                    }
                }
            } else {
                this.showMessage('Please select a search to delete!', true);
            }
        }

        showMessage(text, isError = false) {
            const msg = document.createElement('div');
            msg.textContent = text;
            msg.style.position = 'fixed';
            msg.style.bottom = '20px';
            msg.style.right = '20px';
            msg.style.padding = '10px 15px';
            msg.style.backgroundColor = isError ? '#e74c3c' : '#2ecc71';
            msg.style.color = 'white';
            msg.style.borderRadius = '4px';
            msg.style.zIndex = '9999';
            document.body.appendChild(msg);

            setTimeout(() => {
                msg.style.transition = 'opacity 0.5s';
                msg.style.opacity = '0';
                setTimeout(() => msg.remove(), 500);
            }, 3000);
        }
    }

    function initializeSearchManager() {
        if (!window.location.pathname.includes('/library')) return;

        if (document.getElementById('bhd-search-manager')) return;

        const searchManager = new SearchManager();
        new UI(searchManager);
    }

    function setupObserver() {
        initializeSearchManager();

        const observer = new MutationObserver((mutations) => {
            let shouldInitialize = false;

            if (!document.getElementById('bhd-search-manager')) {
                const targetAreas = [
                    '.bhd-outer > #stickyBar > .text-center',
                    '#stickyBar .text-center',
                    '.text-center',
                    '.navbar-header'
                ];

                shouldInitialize = targetAreas.some(selector => {
                    const container = document.querySelector(selector);
                    return container && !container.querySelector('#bhd-search-manager');
                });
            }

            if (shouldInitialize) {
                initializeSearchManager();
            }
        });

        observer.observe(document.body, {
            childList: true,
            subtree: true
        });
    }

    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', setupObserver);
    } else {
        setupObserver();
    }
})();