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Emforus, Help Me!

Adds a guide button to Crimes 2.0 pages to open a new tab with Emforus guide

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

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You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

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// ==UserScript==
// @name         Emforus, Help Me!
// @namespace    torn
// @version      1.0
// @description  Adds a guide button to Crimes 2.0 pages to open a new tab with Emforus guide
// @match        https://www.torn.com/page.php?sid=crimes*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    const GUIDES = {
        searchforcash: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16343473',
        bootlegging: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16341811',
        graffiti: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16344567',
        shoplifting: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16346491',
        pickpocketing: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16358739',
        cardskimming: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16350490',
        burglary: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16353303',
        hustling: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16363421',
        disposal: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16367936',
        cracking: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16373016',
        forgery: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16388086',
        scamming: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16418415',
        arson: 'https://www.torn.com/forums.php#/p=threads&f=61&t=16510947'
    };

    function getCrimeFromUrl() {
        const match = location.hash.match(/#\/([^/?]+)/);
        return match ? match[1].toLowerCase() : null;
    }

    function findCrimeHeader() {
        const crime = getCrimeFromUrl();
        if (!crime) return null;

        return [...document.querySelectorAll('h4')]
            .find(h4 => {
                const header = h4.parentElement;
                if (!header) return false;

                const hasBackLink = !!header.querySelector('a[href="#/"]');
                const titleMatchesCrime = h4.textContent
                    .trim()
                    .replace(/\s+/g, '')
                    .toLowerCase() === crime;

                return hasBackLink && titleMatchesCrime;
            })?.parentElement || null;
    }

    function addGuideButton() {
        const existing = document.getElementById('crime-guide-button');
        if (existing) existing.remove();

        const crime = getCrimeFromUrl();
        if (!crime || !GUIDES[crime]) return;

        const header = findCrimeHeader();
        if (!header) return;

        const title = header.querySelector('h4');
        const backLink = header.querySelector('a[href="#/"]');

        if (!title || !backLink) return;

        const button = document.createElement('a');
        button.id = 'crime-guide-button';
        button.href = GUIDES[crime];
        button.target = '_blank';
        button.rel = 'noopener noreferrer';
        button.title = 'Open Emforus guide';
        button.textContent = '?';

        button.style.cssText = `
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 22px;
            height: 22px;
            margin-left: 8px;
            margin-right: auto;
            border-radius: 50%;
            background: #3b82f6;
            color: white;
            font-size: 14px;
            line-height: 1;
            font-weight: bold;
            text-decoration: none;
            cursor: pointer;
            flex-shrink: 0;
            box-sizing: border-box;
        `;

        title.insertAdjacentElement('afterend', button);
    }

    let lastHash = '';

    function checkPage() {
        if (location.hash !== lastHash) {
            lastHash = location.hash;
            setTimeout(addGuideButton, 300);
            return;
        }

        if (!document.getElementById('crime-guide-button')) {
            addGuideButton();
        }
    }

    const observer = new MutationObserver(() => {
        checkPage();
    });

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

    window.addEventListener('hashchange', () => {
        setTimeout(addGuideButton, 300);
    });

    checkPage();
})();