UFD Revive Request Button

Sends a revive request to United Flying Doctors

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Greasemonkey 油猴子Violentmonkey 暴力猴,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 篡改猴,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 篡改猴Violentmonkey 暴力猴,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 篡改猴Userscripts ,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 篡改猴,才能安装此脚本。

您需要先安装一款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         UFD Revive Request Button
// @namespace    http://tampermonkey.net/
// @version      2.5
// @description  Sends a revive request to United Flying Doctors
// @author       Exiled[3527247] + NoNitro[3562297]
// @match        https://www.torn.com/hospitalview.php*
// @match        https://www.torn.com/hospital.php*
// @grant        GM_xmlhttpRequest
// ==/UserScript==

(function() {
    'use strict';

    const BUTTON_CLASS = 'request-revive-link';
    const STYLE_ID = 'ufd-request-revive-style';
    const ICON_URL = 'https://exiled.top/images/ufd-revive-icon.webp';
    const USER_INFO_SELECTOR = '#sidebar > div:nth-child(1) > div > div.user-information___VBSOk > div > div.toggle-content___BJ9Q9 > div > p > a';

    function isMobilePDA() {
        const ua = navigator.userAgent || '';
        return /Android|iPhone|iPad|iPod|Mobile/i.test(ua);
    }

    function addStyle() {
        if (document.getElementById(STYLE_ID)) return;

        const style = document.createElement('style');
        style.id = STYLE_ID;
        style.textContent = `
            .${BUTTON_CLASS}:hover .request-revive-img {
                filter: brightness(1.3);
            }

            .${BUTTON_CLASS} .request-revive-img {
                display: inline-block;
                vertical-align: middle;
                max-width: none;
            }

            #top-page-links-list .${BUTTON_CLASS}[data-ufd-mode="mobile"] {
                display: inline-block;
                vertical-align: middle;
                margin-left: 1px;
                margin-right: 5px;
                line-height: 24px;
                position: relative;
                top: 5px;
            }

            #top-page-links-list .${BUTTON_CLASS}[data-ufd-mode="mobile"] .request-revive-img {
                width: 28px;
                height: 22px;
            }

            #top-page-links-list .${BUTTON_CLASS}[data-ufd-mode="desktop"] {
                display: inline-block;
                vertical-align: middle;
                margin-left: -3px;
                margin-right: 17px;
                line-height: 24px;
                position: relative;
                top: -0px;
            }

            #top-page-links-list .${BUTTON_CLASS}[data-ufd-mode="desktop"] .request-revive-img {
                width: 29px;
                height: 21.75px;
            }
        `;
        document.head.appendChild(style);
    }

    function getButtonInnerHTML() {
        return `<img src="${ICON_URL}" class="request-revive-img" alt="Request Revive">`;
    }

    function buildOrUpdateButton(isMobile) {
        let btn = document.querySelector('.' + BUTTON_CLASS);
        const desiredMode = isMobile ? 'mobile' : 'desktop';
        const desiredHTML = getButtonInnerHTML();
        const desiredClassName = `${BUTTON_CLASS} request-revive t-clear h c-pointer m-icon line-h24 right`;

        if (!btn) {
            btn = document.createElement('a');
            btn.href = '#';
            btn.addEventListener('click', function(e) {
                e.preventDefault();
                RequestRevive({});
            });
        }

        if (btn.className !== desiredClassName) {
            btn.className = desiredClassName;
        }

        if (btn.dataset.ufdMode !== desiredMode) {
            btn.dataset.ufdMode = desiredMode;
        }

        if (btn.innerHTML !== desiredHTML) {
            btn.innerHTML = desiredHTML;
        }

        btn.title = 'Request Revive';
        return btn;
    }

    function insertButton() {
        const linksList = document.querySelector('#top-page-links-list');
        if (!linksList) return false;

        const btn = buildOrUpdateButton(isMobilePDA());
        const reviveAvailability = linksList.querySelector('.revive-availability-btn');

        if (!btn.parentNode) {
            if (reviveAvailability) {
                linksList.insertBefore(btn, reviveAvailability);
            } else {
                linksList.appendChild(btn);
            }
        } else if (reviveAvailability && btn.nextSibling !== reviveAvailability) {
            linksList.insertBefore(btn, reviveAvailability);
        }

        return true;
    }

	function getHospitalTimer() {
		try {
			const header = JSON.parse(sessionStorage.getItem('headerData'));
			const userID = header?.user?.data?.userID;
			const sidebar = JSON.parse(sessionStorage.getItem(`sidebarData${userID}`));
			const hospital = sidebar?.statusIcons?.icons?.hospital || null;

			if (!hospital || !hospital.timerExpiresAt) {
				return null;
			}

			return hospital.timerExpiresAt;
		} catch (e) {
			console.error('Failed to get timerExpiresAt from sidebarData:', e);
			return null;
		}
	}

    function getUserIdentity() {
        const userInfo = document.querySelector(USER_INFO_SELECTOR);

        if (userInfo) {
            const match = userInfo.href.match(/XID=(\d+)/);
            const userId = match ? match[1] : null;
            const userName = userInfo.textContent.trim();

            if (userId && userName) {
                return { userId, userName };
            }
        }

        try {
            const header = JSON.parse(sessionStorage.getItem('headerData'));
            const userId = header?.user?.data?.userID;
            const userName =
                window.topBannerInitData?.user?.playername ||
                window.topBannerInitData?.playername ||
                null;

            if (userId && userName) {
                return { userId: String(userId), userName: String(userName).trim() };
            }
        } catch (e) {
            console.error('Failed to get identity from headerData/topBannerInitData:', e);
        }

        try {
            const tornUserRaw = document.querySelector('#torn-user')?.value;
            if (tornUserRaw) {
                const tornUser = JSON.parse(tornUserRaw);
                const userId = tornUser?.id;
                const userName = tornUser?.playername;

                if (userId && userName) {
                    return { userId: String(userId), userName: String(userName).trim() };
                }
            }
        } catch (e) {
            console.error('Failed to get identity from #torn-user:', e);
        }

        return { userId: null, userName: null };
    }

	function RequestRevive(payload) {
		const { userId, userName } = getUserIdentity();
		const timerExpiresAt = getHospitalTimer();

		if (!timerExpiresAt) {
			alert('You can only request a revive while hospitalized!');
			return;
		}

		payload.userId = userId;
		payload.userName = userName;
		payload.userCountry = document.querySelector('#tcLogo')?.getAttribute('title') || 'Torn';
		payload.timerExpiresAt = timerExpiresAt;

		GM_xmlhttpRequest({
			method: 'POST',
			url: 'http://revive.exiled.top:5000/api/userdata',
			data: JSON.stringify(payload),
			headers: { 'Content-Type': 'application/json' },
			onload: function(response) {
				try {
					const res = JSON.parse(response.responseText);
					if (res?.message) alert(res.message);
				} catch {}
			}
		});
	}

    function init() {
        addStyle();
        insertButton();

        const observer = new MutationObserver(insertButton);
        observer.observe(document.documentElement, {
            childList: true,
            subtree: true
        });
    }

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