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Elethor General Purpose

Provides some general additions to Elethor

当前为 2021-01-08 提交的版本，查看 最新版本。

// ==UserScript==
// @name         Elethor General Purpose
// @description  Provides some general additions to Elethor
// @namespace    https://www.elethor.com/
// @version      1.0.11
// @author       Anders Morgan Larsen (Xortrox)
// @match        https://elethor.com/*
// @match        https://www.elethor.com/*
// @run-at       document-start
// @grant        none
// ==/UserScript==

(function() {
    const moduleName = 'Elethor General Purpose';
    const version = '1.0.11'

    const playerHealthBarElementDefinition = '.progress.is-medium.is-danger';
    const playerHealthBarTextElementDefinition = '.is-fight-health';

    function getBattleHealthPercentage() {
        const playerHealth = document.querySelector(playerHealthBarElementDefinition);

        if (!playerHealth) {
            return 0;
        }

        return playerHealth.value / playerHealth.max * 100;
    }

    function initializeUpdateBattleHealthPercentage() {
        if (window.elethorExtrasInterval) {
            clearInterval(window.elethorExtrasInterval);
        }

        window.elethorExtrasInterval = setInterval(() => {
            const playerHealthText = document.querySelector(playerHealthBarTextElementDefinition);
            const healthPercentage = getBattleHealthPercentage();

            if (playerHealthText && healthPercentage && !isNaN(healthPercentage)) {
                let percentageDisplay;
                if (playerHealthText.children.length === 0) {
                    percentageDisplay = document.createElement('span');

                    playerHealthText.appendChild(percentageDisplay);
                } else {
                    percentageDisplay = playerHealthText.children[0];

                }

                if (percentageDisplay) {
                    percentageDisplay.innerText = ` (${healthPercentage.toFixed(3)}%)`;
                }
            }
        }, 500);


        console.log(`[${moduleName} v${version}] Battle Percentage initialized.`);
    }

    function initializeToastKiller() {
        document.addEventListener('click', function(e) {
            if (e.target
                && e.target.className
                && e.target.className.includes
                && e.target.className.includes('toasted')
            ) {
                e.target.remove();
            }
        });

        console.log(`[${moduleName} v${version}] Toast Killer initialized.`);
    }

    function initializeXHRHook() {
        let rawSend = XMLHttpRequest.prototype.send;

        XMLHttpRequest.prototype.send = function() {
            if (!this._hooked) {
                this._hooked = true;

                this.addEventListener('readystatechange', function() {
                    if (this.readyState === XMLHttpRequest.DONE) {
                        setupHook(this);
                    }
                }, false);
            }
            rawSend.apply(this, arguments);
        }

        function setupHook(xhr) {
            if (window.elethorGeneralPurposeOnUserLoad) {
                const e = new Event('EGPXHR');
                e.xhr = xhr;

                window.elethorGeneralPurposeOnUserLoad.dispatchEvent(e);
            }
        }
        window.elethorGeneralPurposeOnUserLoad = new EventTarget();

        console.log(`[${moduleName} v${version}] XHR Hook initialized.`);
    }

    function initializeUserLoadListener() {
        elethorGeneralPurposeOnUserLoad.addEventListener('EGPXHR', function (e) {
            if (e && e.xhr
            && e.xhr.responseURL
            && e.xhr.responseURL.endsWith
            && e.xhr.responseURL.endsWith('/game/user')
            ) {
                try {
                    const userData = JSON.parse(e.xhr.responseText);
                    console.log(`[${moduleName} v${version}] User Data hook:`, userData);
                } catch (e) {
                    console.log(`[${moduleName} v${version}] Error parsing userData:`, e);
                }

            }
        });

        console.log(`[${moduleName} v${version}] User Load Listener initialized.`);
    }

    function initializeInventoryStatsLoadListener() {
        elethorGeneralPurposeOnUserLoad.addEventListener('EGPXHR', function (e) {
            if (e && e.xhr
            && e.xhr.responseURL
            && e.xhr.responseURL.endsWith
            && e.xhr.responseURL.endsWith('/game/inventory/stats')
            ) {
                setTimeout(() => {
                    updateEquipmentPercentageSummary();
                });
            }
        });

        console.log(`[${moduleName} v${version}] User Load Listener initialized.`);
    }

    function updateEquipmentPercentageSummary() {
        document.querySelector('.is-equipment>div>div').setAttribute('style', 'width: 60%')
        let percentagesTable = $('#egpPercentagesSummary')
        if (!percentagesTable){
            percentagesTable = document.querySelector('.is-equipment>div>div:nth-child(2)').cloneNode(true);
            percentagesTable.setAttribute('style', 'width: 15%');
            percentagesTable.id='egpPercentagesSummary';
            document.querySelector('.is-equipment>div').appendChild(percentagesTable);

            for (const child of percentagesTable.children[0].children) {
                child.children[0].remove();
            }

            document.querySelector('#egpPercentagesSummary>table>tr:nth-child(8)').setAttribute('style', 'height:43px');
        }
    }



    (function run() {
        initializeUpdateBattleHealthPercentage();
        initializeToastKiller();
        initializeXHRHook();
        initializeUserLoadListener();
        initializeInventoryStatsLoadListener();

        console.log(`[${moduleName} v${version}] Loaded.`);
    })();
})();