A small script to tweak the shoutbox
目前為
// ==UserScript==
// @name TorViet Shoutbox Enhancer
// @namespace http://torviet.com/userdetails.php?id=1662
// @version 0.6.2
// @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==
(function() {
// First let's get the elements which we will work on.
var boxHead = document.getElementById('boxHead'),
marquee = document.getElementsByClassName('marquee')[0],
sltTheme = document.getElementById('sltTheme'),
clock = document.getElementById('clock'),
inputSection = document.getElementsByClassName('input-section')[0],
idQuestion = document.getElementById('idQuestion'),
navigationPage = document.getElementsByClassName('navigation_page')[0],
emoGroup = document.getElementById('emogroup'),
emoGroupDetail = document.getElementsByClassName('emo-group-detail')[0];
// Also create a namespace.
var EMOTICON = (function() {
var emoList = GM_getValue('emoList'),
emoHtml = '';
var promptForEmoList = function(action, list) {
var message = 'Chọn bộ emoticon bạn muốn' + ' ' + action + ':\n',
answer;
for (var i = 0, len = list.length; i < len; i++) {
message += i + 1 + '. ' + list[i] + '\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';
do {
answer = prompt(message);
}
while (!answer || answer.trim() === '');
return answer.replace(/\s+/g, '').split(',');
};
var initemoList = function() {
emoList = promptForEmoList('sử dụng');
GM_setValue('emoList', emoList);
};
var requestEmoticons = function(groupName) {
var request = new XMLHttpRequest();
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Using synchronous request here is the simplest implementation to make it work. *
* This process is fast enough so the user will hardly notice the unresponsive moment *
* while the browser is sending the request and receiving the response. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
request.open('POST', 'qa_smiley_ajax.php', false);
request.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
request.onreadystatechange = function() {
request.readyState == 4 && request.status == 200 &&
(emoHtml = JSON.parse(request.responseText).str);
};
request.send('group=' + groupName);
};
var makeEmoticonHtml = function(emoName) {
emoHtml = '<div style="height:43px;width:43px;float:left;display:inline-block;margin:1px;">' +
'<a style="margin: 0;" class="btuEmotion" alt="[em' + emoName +
']"><img style="max-width: 43px; max-height: 43px" src="/pic/smilies/' + emoName +
'.gif" alt=""></a></div>';
};
return {
checkemoList: function() {
!emoList && initemoList();
},
add: function() {
var emoGroupRemain = [];
for (var i = 0, options = emoGroup.options, len = options.length; i < len; i++) {
(emoList.indexOf(options[i].text) === -1) &&
emoGroupRemain.push(options[i].text);
}
var emoListToAdd = promptForEmoList('thêm', emoGroupRemain);
for (var i = 0, len = emoListToAdd.length; i < len; i++) {
(emoList.indexOf(emoListToAdd[i]) === -1) &&
emoList.push(emoListToAdd[i]);
}
GM_setValue('emoList', emoList);
location.href = 'qa.php';
},
remove: function() {
var emoListToRemove = promptForEmoList('xóa', emoList);
for (var i = 0, len = emoListToRemove.length; i < len; i++) {
var index = emoList.indexOf(emoListToRemove[i]);
(index > -1) && emoList.splice(index, 1);
}
GM_setValue('emoList', emoList);
location.href = 'qa.php';
},
clear: function() {
GM_deleteValue('emoList');
location.href = 'qa.php';
},
getEmoticons: function(groupName) {
requestEmoticons(groupName);
return emoHtml;
},
generateEmoticons: function(emoName) {
makeEmoticonHtml(emoName);
return emoHtml;
},
addEmosToEmoGroup: function() {
emoGroupDetail.innerHTML = '';
for (var i = 0, len = emoList.length; i < len; i++) {
emoGroupDetail.innerHTML += isNaN(emoList[i]) ?
this.getEmoticons(emoList[i]) :
this.generateEmoticons(emoList[i]);
}
},
addEmoGroupEvent: function() {
// Let's add click events for the newly added emoticons.
for (var i = 0, emos = emoGroupDetail.childNodes, len = emos.length; i < len; i++)
emos[i].addEventListener('click', function(e) {
idQuestion.value += e.target.parentNode.getAttribute('alt');
idQuestion.focus();
});
}
};
})();
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Now remove the unnecessary elements including the box containing new torrents *
* and football news, the warning, the theme drop-down list and the clock. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
boxHead.parentNode.removeChild(boxHead);
marquee.parentNode.removeChild(marquee);
sltTheme.parentNode.removeChild(sltTheme);
clock.innerHTML = '';
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Here we get the window height of the current window size and the height *
* without the input section and the div holding the navigation. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
var windowHeight = window.innerHeight,
remainingHeight = inputSection.parentNode.offsetHeight + navigationPage.offsetHeight - 100;
// And polish things with our custom CSS.
GM_addStyle(
'.all-wrapper {' +
' background-image: none !important;' +
' height : ' + windowHeight + 'px;' +
' margin : auto;' +
'}' +
'.all-wrapper > :nth-child(2) {' +
' padding: 0 !important;' +
'}' +
'.navigation_page {' +
' width: auto;' +
'}' +
'#boxQuestion {' +
' height: ' + (windowHeight - remainingHeight) + 'px;' +
'}' +
'.q-head {' +
' border-radius: 0;' +
'}' +
'#clock {' +
' height : 72px;' +
' text-align: center;' +
'}' +
'#emo-section, .slimScrollDiv, .emo-group-detail {' +
' height : ' + (windowHeight - remainingHeight - 72 - 6) + 'px !important;' +
' padding: 0 !important;' +
'}'
);
var toBeAppendedToClock = document.createDocumentFragment(),
someText = document.createElement('span'),
btnAdd = document.createElement('input'),
btnRemove = document.createElement('input'),
btnClear = document.createElement('input');
someText.innerHTML = 'For custom emoticon group<br />';
btnAdd.type = 'button';
btnAdd.value = 'Add';
btnAdd.addEventListener('click', EMOTICON.add);
btnRemove.type = 'button';
btnRemove.value = 'Remove';
btnRemove.addEventListener('click', EMOTICON.remove);
btnClear.type = 'button';
btnClear.value = 'Clear';
btnClear.addEventListener('click', EMOTICON.clear);
toBeAppendedToClock.appendChild(emoGroup.parentNode);
toBeAppendedToClock.appendChild(someText);
toBeAppendedToClock.appendChild(btnAdd);
toBeAppendedToClock.appendChild(btnRemove);
toBeAppendedToClock.appendChild(btnClear);
clock.appendChild(toBeAppendedToClock);
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Let's see if the user is using Firefox to add the required key mapping event. *
* This method is taken from http://stackoverflow.com/questions/9847580/ *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
var isFirefox = typeof InstallTrigger !== 'undefined';
isFirefox ? document.addEventListener('keypress', keyEvent) :
document.addEventListener('keydown', keyEvent);
// Here comes our own functions.
function changeEmoGroup() {
emoGroupDetail.innerHTML = EMOTICON.getEmoticons(emoGroup.value);
EMOTICON.addEmoGroupEvent();
}
function keyEvent(e) {
switch (e.keyCode) {
// Down arrow.
case 40:
emoGroup !== document.activeElement &&
emoGroup.selectedIndex !== emoGroup.length - 1 &&
emoGroup.selectedIndex++;
changeEmoGroup();
break;
// Up arrow.
case 38:
emoGroup !== document.activeElement &&
emoGroup.selectedIndex !== 0 &&
emoGroup.selectedIndex--;
changeEmoGroup();
break;
default:
}
}
// The following should run at startup.
EMOTICON.checkemoList();
EMOTICON.addEmosToEmoGroup();
!isFirefox && EMOTICON.addEmoGroupEvent();
idQuestion.focus();
})();