LinkedIn Job Filter Pro

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LinkedIn Job Filter Pro

Advanced filters to toggle promoted, normal, and viewed job listings on LinkedIn job search pages.
当前为 2025-03-27 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name         LinkedIn Job Filter Pro
// @namespace    http://tampermonkey.net/
// @version      2.5
// @description  Advanced filters to toggle promoted, normal, and viewed job listings on LinkedIn job search pages.
// @author       yange.xyz
// @match        https://www.linkedin.com/jobs/search/*
// @grant        none
// @license      MIT
// ==/UserScript==

(function () {
    'use strict';

    const FILTERS = {
        SHOW_ALL: 'SHOW_ALL',
        SHOW_PROMOTED: 'SHOW_PROMOTED',
        SHOW_NORMAL: 'SHOW_NORMAL'
    };

    let activeFilter = FILTERS.SHOW_ALL;
    let onlyUnviewed = false;

    // Inject floating filter panel
    const filterPanel = document.createElement('div');
    filterPanel.style.position = 'fixed';
    filterPanel.style.top = '20px';
    filterPanel.style.right = '20px';
    filterPanel.style.zIndex = '10000';
    filterPanel.style.background = 'white';
    filterPanel.style.padding = '12px';
    filterPanel.style.border = '1px solid #ccc';
    filterPanel.style.borderRadius = '10px';
    filterPanel.style.boxShadow = '0 2px 10px rgba(0,0,0,0.2)';
    filterPanel.style.fontFamily = 'Arial, sans-serif';
    filterPanel.style.display = 'flex';
    filterPanel.style.flexDirection = 'column';
    filterPanel.style.gap = '6px';
    document.body.appendChild(filterPanel);

    function createButton(label, onClick, isToggle = false) {
        const btn = document.createElement('button');
        btn.innerText = label;
        btn.style.padding = '8px 10px';
        btn.style.fontSize = '13px';
        btn.style.cursor = 'pointer';
        btn.style.border = '1px solid #0073b1';
        btn.style.borderRadius = '6px';
        btn.style.background = '#0073b1';
        btn.style.color = 'white';
        btn.style.fontWeight = 'bold';
        btn.style.minWidth = '140px';

        btn.addEventListener('click', () => {
            onClick(btn);
        });

        if (isToggle) {
            btn.setAttribute('data-toggle', 'off');
        }

        return btn;
    }

    // Filter buttons
    filterPanel.appendChild(createButton('👁 Show All', () => {
        activeFilter = FILTERS.SHOW_ALL;
        applyFilter();
    }));

    filterPanel.appendChild(createButton('💼 Promoted Only', () => {
        activeFilter = FILTERS.SHOW_PROMOTED;
        applyFilter();
    }));

    filterPanel.appendChild(createButton('🔍 Normal Only', () => {
        activeFilter = FILTERS.SHOW_NORMAL;
        applyFilter();
    }));

    // Unviewed toggle
    const unviewedBtn = createButton('🕵️ Only Unviewed: OFF', (btn) => {
        onlyUnviewed = !onlyUnviewed;
        btn.innerText = onlyUnviewed ? '🕵️ Only Unviewed: ON' : '🕵️ Only Unviewed: OFF';
        applyFilter();
    }, true);

    filterPanel.appendChild(unviewedBtn);

    // Main filter logic
    function applyFilter() {
        const cards = document.querySelectorAll('li');

        cards.forEach(card => {
            const text = card.innerText.toLowerCase();
            const isPromoted = text.includes('promoted');
            const isViewed = text.includes('viewed');

            let visible = true;

            if (onlyUnviewed && isViewed) {
                visible = false;
            }

            switch (activeFilter) {
                case FILTERS.SHOW_ALL:
                    visible = visible && true;
                    break;
                case FILTERS.SHOW_PROMOTED:
                    visible = visible && isPromoted;
                    break;
                case FILTERS.SHOW_NORMAL:
                    visible = visible && !isPromoted;
                    break;
            }

            card.style.display = visible ? '' : 'none';
        });
    }

    // Mutation observer for dynamic content
    const observer = new MutationObserver(applyFilter);
    observer.observe(document.body, { childList: true, subtree: true });

    applyFilter(); // Initial run
})();