// ==UserScript==
// @name         Universal Fast Shortlink Bypasser (Universal Logic v26)
// @namespace    https://violentmonkey.top/
// @version      26.0
// @description  Universal Logic: Smartly distinguishes between "Shortlink Next" and "Website Page Next" on ANY site.
// @author       Gemini AI
// @match        *://*/*
// @run-at       document-start
// @grant        none
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    const HOST = window.location.hostname;
    const TITLE = document.title.toLowerCase();

    // ==========================================
    // 🛡️ UNIVERSAL SECURITY SHIELD
    // ==========================================
    // किसी भी साइट पर अगर Cloudflare या Verification चल रहा है, तो स्क्रिप्ट को रोक दो।
    if (HOST.includes('cloudflare') || 
        HOST.includes('challenge') || 
        TITLE.includes('verifying') || 
        TITLE.includes('just a moment') ||
        TITLE.includes('security check')) {
        console.log("[Universal] Security Check Detected. Sleeping.");
        return; 
    }

    // ==========================================
    // 🧠 UNIVERSAL CONTEXT ENGINE
    // ==========================================
    
    // 1. CONTENT SITE DETECTION (Any Blog, Movie, News site)
    // इन साइट्स पर हम "Next" बटन को बहुत सावधानी से हैंडल करेंगे।
    const IS_CONTENT_SITE = HOST.includes('movie') || HOST.includes('film') || HOST.includes('store') || 
                            HOST.includes('blog') || HOST.includes('news') || HOST.includes('article');
    
    // 2. SPEED CONTROLLER
    // GPLinks = Normal Speed
    // Others = Fast Speed
    let TIME_FACTOR = HOST.includes('gplinks') ? 1 : 10;
    
    // --- TIME HACK ---
    const originalDateNow = Date.now;
    let startTimestamp = originalDateNow();
    Date.now = function() {
        const realElapsed = originalDateNow() - startTimestamp;
        return startTimestamp + (realElapsed * TIME_FACTOR);
    };
    const originalPerformanceNow = performance.now.bind(performance);
    performance.now = function() { return originalPerformanceNow() * TIME_FACTOR; };

    // --- TIMER HACK ---
    const originalTimeout = window.setTimeout;
    window.setTimeout = function(func, delay) {
        if (delay >= 1000) return originalTimeout(func, (TIME_FACTOR > 1 ? 100 : 1000));
        return originalTimeout(func, delay);
    };

    // ==========================================
    // 🔍 STEP & PAGINATION DETECTOR
    // ==========================================
    function getStepStatus() {
        const text = document.body.innerText;
        const match = text.match(/Step\s*(\d+)\s*of\s*(\d+)/i) || text.match(/(\d+)\s*\/\s*(\d+)/);
        if (match) {
            const current = parseInt(match[1]);
            const total = parseInt(match[2]);
            return { isFinal: (current === total && total > 1), step: current };
        }
        return { isFinal: false, step: 0 };
    }

    // ⭐ UNIVERSAL PAGINATION CHECKER ⭐
    // यह फंक्शन चेक करता है कि बटन "Page 1, 2, 3" वाला है या नहीं।
    function isPagination(el) {
        // Check 1: क्या बटन के माता-पिता का नाम 'pagination' या 'nav' है?
        const parent = el.parentElement;
        if (parent) {
            const pClass = (parent.className || "").toLowerCase();
            const pId = (parent.id || "").toLowerCase();
            if (pClass.includes('pagination') || pClass.includes('nav') || pClass.includes('page')) return true;
            if (pId.includes('pagination') || pId.includes('nav')) return true;
        }
        
        // Check 2: क्या आस-पास नंबर (1, 2, 3) लिखे हैं?
        const siblings = parent ? Array.from(parent.children) : [];
        if (siblings.some(sib => /^\d+$/.test(sib.innerText.trim()) && sib !== el)) return true;

        // Check 3: क्या लिंक में '/page/' लिखा है?
        if (el.tagName === 'A' && el.href && el.href.includes('/page/')) return true;

        return false;
    }

    // ==========================================
    // 🕵️ SCANNER
    // ==========================================
    const MEMORY = new Set();
    
    // अगर कंटेंट साइट है, तो हम सिर्फ स्पेसिफिक बटन ढूँढेंगे।
    // अगर शॉर्टलिंक साइट है, तो हम सब कुछ ढूँढेंगे।
    const TARGETS = IS_CONTENT_SITE 
        ? ['go to link', 'get link', 'link download', 'click here to continue', 'verify'] 
        : ['skip', 'continue', 'next', 'go to link', 'get link', 'verify', 'i am not a robot']; 

    function scan() {
        const status = getStepStatus();
        
        // Safety: GPLinks या Final Step पर स्पीड नॉर्मल
        if (status.isFinal || HOST.includes('gplinks')) {
            TIME_FACTOR = 1; 
        }

        const elements = document.querySelectorAll('button, a, input[type="submit"], div[role="button"], span.btn');

        for (let el of elements) {
            if (MEMORY.has(el) || el.offsetParent === null) continue;

            const rect = el.getBoundingClientRect();
            if (rect.width > 350 || rect.height > 150) continue; 

            let text = (el.innerText || el.value || "").toLowerCase().trim();
            if (text.length > 30 || text.length < 2) continue;

            if (TARGETS.some(key => text.includes(key))) {
                
                // 🛑 UNIVERSAL FILTER:
                // अगर टेक्स्ट "Next" है और यह पेजिनेशन (Pagination) जैसा लग रहा है -> इग्नोर करो।
                if (text.includes('next')) {
                    if (IS_CONTENT_SITE || isPagination(el)) {
                        console.log(`[Universal] Ignoring Pagination/Next on Content Site: ${text}`);
                        MEMORY.add(el); // इसे याद रखो ताकि बार-बार चेक न करे
                        continue;
                    }
                }

                MEMORY.add(el);

                if (status.isFinal) {
                    // --- STEP 3: MANUAL MODE ---
                    TIME_FACTOR = 1; 
                    el.style.border = "6px solid #ff00ff"; 
                    
                    const ui = document.createElement('div');
                    ui.innerHTML = "⚠️ <b>FINAL STEP:</b> Click Manually!";
                    ui.style.cssText = "position:fixed; top:20px; left:50%; transform:translateX(-50%); background:magenta; color:white; padding:15px; font-weight:bold; z-index:10000; border-radius:10px;";
                    document.body.appendChild(ui);
                } else {
                    // --- AUTO MODE ---
                    console.log(`[Universal] Clicking: ${text}`);
                    el.style.border = "5px solid #00ff00"; 
                    setTimeout(() => { el.click(); }, 2000); 
                }
                break;
            }
        }
    }

    setInterval(scan, 1000);

})();