A small script to tweak the shoutbox
// ==UserScript==
// @name TorViet Shoutbox Enhancer
// @namespace http://torviet.com/userdetails.php?id=1662
// @version 1.1.5
// @license http://www.wtfpl.net/txt/copying/
// @homepageURL https://github.com/S-a-l-a-d/TorViet-Shoutbox-Enhancer
// @supportURL https://github.com/S-a-l-a-d/TorViet-Shoutbox-Enhancer/issues
// @icon http://torviet.com/pic/salad.png
// @description A small script to tweak the shoutbox
// @author Salad
// @match http://torviet.com/qa.php*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_deleteValue
// @grant GM_addStyle
// ==/UserScript==
((window, document) => {
const allWrapper = document.getElementById('all-wrapper');
const boxHead = document.getElementById('boxHead');
const marquee = document.getElementById('marquee');
const sltTheme = document.getElementById('sltTheme');
const clock = document.getElementById('clock');
const idQuestion = document.getElementById('idQuestion');
const emoGroup = document.getElementById('emo-group');
const emoGroupDetail = document.getElementById('emo-group-detail');
const apiPath = 'qa_smiley_ajax.php';
class DomElementHelper {
static appendSibling(newElement, referenceElement) {
if (!newElement || !referenceElement) {
return false;
}
referenceElement.parentNode.insertBefore(newElement, referenceElement.nextSibling);
return true;
}
static remove(element) {
if (!element) {
return false;
}
element.parentNode.removeChild(element);
return true;
}
}
class EmoticonService {
static getEmoticon(emoticonName) {
if (isNaN(emoticonName) || !this.isInteger(emoticonName)) {
return Promise.resolve('');
}
return Promise.resolve(`<div style="height:43px;width:43px;float:left;display:inline-block;margin: 0 0 1px 1px;"><img style="max-width:43px;max-height:43px;cursor:pointer;" src="/pic/smilies/${emoticonName}.gif" alt="[em${emoticonName}]"></div>`);
}
static isInteger(number) {
return number === parseInt(number, 10) || number === parseInt(number, 10).toString();
}
static getEmoticons(url, emoticonGroupName) {
if (!url || !emoticonGroupName || !isNaN(emoticonGroupName)) {
return null;
}
return new Promise((resolve, reject) => {
const request = new XMLHttpRequest();
request.open('POST', url);
request.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
request.onload = () => {
if (request.status === 200) {
resolve(JSON.parse(request.responseText).str);
} else {
reject(Error(request.statusText));
}
};
request.onerror = () => {
reject(Error('Network error'));
};
request.send(`group=${emoticonGroupName}`);
});
}
}
const EMOTICON = (() => {
let cachedEmoticonList = GM_getValue('emoticonList');
let cachedEmoticonListHtml = GM_getValue('emoticonListHtml') || '';
const promptForEmoticonList = (action, emoticonList) => {
let message = `Chọn bộ emoticon bạn muốn ${action}:\n`;
let answer = '';
message += emoticonList.reduce((previous, current, index) =>
previous + `${index + 1}. ${current}\n`, '');
message += 'Điền tên bộ emoticon, ngăn cách bằng dấu phẩy, phân biệt hoa/thường. Có thể điền emoticon đơn bằng cách điền tên tập tin emoticon đó.\nVí dụ: Voz,707,Rage';
answer = prompt(message);
if (!answer || !answer.trim()) { return null; }
return answer.trim().split(',');
};
const initEmoticonList = () => {
const availableEmoticonList = [...emoGroup.options].map(element => element.text);
cachedEmoticonList = promptForEmoticonList('sử dụng', availableEmoticonList);
if (!cachedEmoticonList) { return; }
GM_setValue('emoticonList', cachedEmoticonList);
};
return {
emoticonListExists: () => {
if (!cachedEmoticonList) initEmoticonList();
},
addToDom: async () => {
emoGroupDetail.innerHTML = '';
if (!cachedEmoticonListHtml) {
cachedEmoticonListHtml = (await Promise.all(cachedEmoticonList.map(async (item) => {
return isNaN(item) ?
await EmoticonService.getEmoticons(apiPath, item) :
await EmoticonService.getEmoticon(item);
}))).join('');
GM_setValue('emoticonListHtml', cachedEmoticonListHtml);
}
emoGroupDetail.innerHTML = cachedEmoticonListHtml;
},
add: () => {
const availableEmoticonList = [...emoGroup.options]
.map(item => item.text)
.filter(item => !cachedEmoticonList.includes(item));
const emoticonListToAdd = promptForEmoticonList('thêm', availableEmoticonList);
if (!emoticonListToAdd) { return; }
cachedEmoticonList = [
...cachedEmoticonList,
...emoticonListToAdd.filter(item => !cachedEmoticonList.includes(item))
];
GM_setValue('emoticonList', cachedEmoticonList);
GM_deleteValue('emoticonListHtml');
window.location.href = window.location.pathname;
},
remove: () => {
const emoticonListToRemove = promptForEmoticonList('xóa', cachedEmoticonList);
if (!emoticonListToRemove) { return; }
cachedEmoticonList =
cachedEmoticonList.filter(item => !emoticonListToRemove.includes(item));
GM_setValue('emoticonList', cachedEmoticonList);
GM_deleteValue('emoticonListHtml');
window.location.href = window.location.pathname;
},
clear: () => {
GM_deleteValue('emoticonList');
GM_deleteValue('emoticonListHtml');
window.location.href = window.location.pathname;
},
};
})();
function isFirefoxBrowser() {
return typeof InstallTrigger !== 'undefined';
}
function createButton(text, event) {
const button = document.createElement('input');
button.type = 'button';
button.value = text;
button.addEventListener('click', event);
return button;
}
allWrapper.className = '';
DomElementHelper.remove(boxHead);
DomElementHelper.remove(marquee);
DomElementHelper.remove(sltTheme);
while (clock.lastChild) {
DomElementHelper.remove(clock.lastChild);
}
const stylesheet = isFirefoxBrowser() ?
`
#wrapper-below {
height: calc(100% - 67px);
}
#emo-section {
height: calc(100% - 74px);
}
` :
`
#wrapper-below {
height: calc(100% - 62px);
}
#emo-section {
height: calc(100% - 69px);
}
`;
GM_addStyle(
`
.slimScrollDiv, #emo-group-detail {
height: 100% !important;
}
${stylesheet}`);
const clockChild = document.createDocumentFragment();
const span = document.createElement('span');
span.innerHTML = 'For custom emoticon group<br>';
clockChild.appendChild(emoGroup.parentNode);
clockChild.appendChild(span)
.parentNode.appendChild(createButton('Add', EMOTICON.add))
.parentNode.appendChild(createButton('Remove', EMOTICON.remove))
.parentNode.appendChild(createButton('Clear', EMOTICON.clear));
clock.appendChild(clockChild);
EMOTICON.emoticonListExists();
EMOTICON.addToDom();
idQuestion.focus();
})(window, document);