Add "Offtopic" discussion list on main page.

Добавляет дополнительный блок с темами с раздела "Оффтоп".

Od 10.10.2024.. Pogledajte najnovija verzija.

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!)

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!)

// ==UserScript==
// @name         Add "Offtopic" discussion list on main page.
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Добавляет дополнительный блок с темами с раздела "Оффтоп".
// @author       Yowori
// @match        https://lolz.live/
// @match        https://zelenka.guru/
// @match        https://lolz.guru/
// @icon         https://i.imgur.com/xnJeB3f.png
// @grant        none
// @run-at       document-end
// @license MIT
// ==/UserScript==

(function() {
    'use strict';

    function addGlobalStyle(css) {
        const head = document.getElementsByTagName('head')[0];
        if (!head) { return; }
        const style = document.createElement('style');
        style.type = 'text/css';
        style.innerHTML = css;
        head.appendChild(style);
    }

    addGlobalStyle(`
        .customDiscussionContainer {
            display: flex;
            gap: 20px;
            box-sizing: border-box;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: nowrap;
        }

        body.index .discussionList {
            max-width: 520px;
            flex: 0 0 400px;
        }

        .customDiscussionList {
            max-height: 1040px;
            max-width: 400px;
            flex: 0 0 400px;
            height: auto;
            overflow: hidden;
        }

        .customDiscussionList .loading,
        .customDiscussionList .error {
            text-align: center;
            padding: 20px;
            font-size: 16px;
            color: #555;
        }

        .customDiscussionList .ForumViewMoreButton {
            display: none;
        }

        .customDiscussionList .discussionListItems {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        @media (max-width: 900px) {
            .customDiscussionContainer {
                flex-direction: column;
                align-items: center;
            }

            body.index .discussionList,
            .customDiscussionList {
                flex: 0 0 90%;
                max-width: 90%;
            }
        }
    `);

    function createNewDiscussionList() {
        let container = document.querySelector('.customDiscussionContainer');
        if (!container) {
            container = document.createElement('div');
            container.className = 'customDiscussionContainer';

            const existingDiscussionList = document.querySelector('body.index .discussionList');
            if (existingDiscussionList) {
                existingDiscussionList.parentNode.insertBefore(container, existingDiscussionList);
                container.appendChild(existingDiscussionList);
            } else {
                const bodyIndex = document.querySelector('body.index');
                if (bodyIndex) {
                    bodyIndex.appendChild(container);
                }
            }
        }


        const newDiscussionList = document.createElement('div');
        newDiscussionList.className = 'discussionList customDiscussionList';
        newDiscussionList.innerHTML = `
            <div class="aboveThreadList">
                <form action="https://zelenka.guru/forums/8/" method="post" class="DiscussionListOptions">
                    <input type="hidden" name="node_id" value="8">

                    <div class="_universalSearchForm universalSearchForm">
                        <input name="title" value="" class="SearchInputQuery _universalSearchInput universalSearchInput textCtrl" placeholder="Поиск тем" autocomplete="off">
                        <i class="inputRelativeIcon fas fa-times" style="display: none;"></i>
                    </div>

                    <input type="hidden" name="_xfToken" value="2312422,1728548767,49aac0543425624fb3896cd9087e7579a503d4c1">
                </form>
            </div>

            <div class="discussionListItems" id="discussionListItems_8">
                <div class="loading">Загрузка...</div>
            </div>
        `;

        container.appendChild(newDiscussionList);
        loadDiscussionList(8, newDiscussionList.querySelector('#discussionListItems_8'), true);
        addFilterHandlers(newDiscussionList);

        const updateButton = document.querySelector('.UpdateFeedButton');
        if (updateButton) {
            updateButton.addEventListener('click', () => {
                const mainDiscussionList = document.querySelector('body.index .discussionList .discussionListItems');
                loadDiscussionList(1, mainDiscussionList, false); // Замените 1 на нужный nodeId для основного списка
                loadDiscussionList(8, newDiscussionList.querySelector('#discussionListItems_8'), true);
            });
        }
    }

    function loadDiscussionList(nodeId, container, limit = false) {

        const xhr = new XMLHttpRequest();
        xhr.open('GET', `https://zelenka.guru/forums/${nodeId}/`, true);
        xhr.onreadystatechange = function() {
            if (xhr.readyState === 4) {
                if (xhr.status === 200) {
                    const parser = new DOMParser();
                    const doc = parser.parseFromString(xhr.responseText, 'text/html');
                    const discussionItems = doc.querySelector('.discussionListItems');

                    if (discussionItems) {
                        let itemsHTML = discussionItems.innerHTML;

                        if (limit) {
                            const tempDiv = document.createElement('div');
                            tempDiv.innerHTML = itemsHTML;

                            const topics = tempDiv.querySelectorAll('.discussionListItem');

                            let limitedHTML = '';
                            for (let i = 0; i < Math.min(10, topics.length); i++) {
                                limitedHTML += topics[i].outerHTML;
                            }

                            itemsHTML = limitedHTML;
                        }

                        container.innerHTML = itemsHTML;

                    } else {
                        return;
                    }
                } else {
                    return;
                }
            }
        };
        xhr.send();
    }

    function addFilterHandlers(discussionList) {
        const form = discussionList.querySelector('.DiscussionListOptions');
        if (!form) return;

        form.addEventListener('submit', function(e) {
            e.preventDefault();
            const formData = new FormData(form);
            const params = new URLSearchParams();

            for (const pair of formData.entries()) {
                params.append(pair[0], pair[1]);
            }

            const nodeId = formData.get('node_id') || 8;

            loadFilteredDiscussionList(nodeId, params, discussionList.querySelector('.discussionListItems'), true);
        });
    }


    function loadFilteredDiscussionList(nodeId, params, container, limit = false) {

        const xhr = new XMLHttpRequest();
        xhr.open('POST', `https://zelenka.guru/forums/${nodeId}/`, true);
        xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
        xhr.onreadystatechange = function() {
            if (xhr.readyState === 4) {
                if (xhr.status === 200) {
                    const parser = new DOMParser();
                    const doc = parser.parseFromString(xhr.responseText, 'text/html');
                    const discussionItems = doc.querySelector('.discussionListItems');

                    if (discussionItems) {
                        let itemsHTML = discussionItems.innerHTML;

                        if (limit) {
                            const tempDiv = document.createElement('div');
                            tempDiv.innerHTML = itemsHTML;

                            const topics = tempDiv.querySelectorAll('.discussionListItem');

                            let limitedHTML = '';
                            for (let i = 0; i < Math.min(10, topics.length); i++) {
                                limitedHTML += topics[i].outerHTML;
                            }

                            itemsHTML = limitedHTML;
                        }

                        container.innerHTML = itemsHTML;
                    } else {
                        return;
                    }
                } else {
                    return;
                }
            }
        };
        xhr.send(params.toString());
    }

    function init() {
        createNewDiscussionList();
    }

    window.addEventListener('load', function() {
        init();
    });

})();