// ==UserScript==
// @name       苍雪表情增强插件
// @namespace  http://blog.eclosionstudio.com
// @version    2.05正式版
// @description  苍雪论坛专用的扩展插件, 在发帖时快速输入自定义表情和论坛BBCODE
// @match       http://*.9gal.com/read.php?*
// @match       http://9gal.com/read.php?*
// @match       http://9baka.com/read.php?*
// @match       http://*.9baka.com/read.php?*
// @match       http://*.9gal.com/post.php?*
// @match       http://9gal.com/post.php?*
// @match       http://9baka.com/post.php?*
// @match       http://*.9baka.com/post.php?*
// @copyright  2014, eddie32
// @downloadURL none
// ==/UserScript==

/* 自定义内容*/

// 功能栏标题

var ItemTitleArray = Array ('苍雪','颜','LL小','LL大','水','AC娘','百合','百度','它');

// 链接ID, 对应, 100101开始的整数。

var loadTitleArray = Array('100101','100102','100103','100104','100105','100106','100107','100108','100109');



// 表情数组：
// 1:苍雪自带
var KFSmileURL = [];
var KFSmileTitle = [];
var KFSmileCode  = [];
for(var j = 0; j < 48; j++) {
    KFSmileURL[j] = 'http://bbs.9gal.com/images/post/smile/em/em' +
        ((j)>=9?(j+1):('0'+(j+1))) + '.gif';
    KFSmileTitle[j] = '';
    KFSmileCode[j] = '[s:'+(j+10)+']';
}

//附加gif:
var KFSmile2 = [];
var KFSmile2Title = [];
for(var j = 0; j < 25; j++) {
    KFSmile2[j] = 'http://smilell1.eclosionstudio.com/EmCol/penseris/penseries' +
        (j+1) + '.gif';
    KFSmile2Title[j] = '';
}

var KFSmile3 = [];
var KFSmile3Title = [];
for(var j = 0; j < 54; j++) {
    KFSmile3[j] = 'http://smilell1.eclosionstudio.com/EmCol/penseris/bannerpenseries' +
        (j+1) + '.gif';
    KFSmile3Title[j] = '';
}

// 2: 颜文字
var emotionArray = Array("(●・ 8 ・●)", "╰(๑◕ ▽ ◕๑)╯", "(﹡ˆˆ﹡)","〜♪♪",
                         "|∀ﾟ", "(´ﾟДﾟ`)", "(;´Д`)", "(｀･ω･)", "(=ﾟωﾟ)=", "| ω・´)", "|-` )", "|д` )", "|ー` )", "|∀` )", "(つд⊂)", "(ﾟДﾟ≡ﾟДﾟ)", "(＾o＾)ﾉ", "(|||ﾟДﾟ)", "( ﾟ∀ﾟ)", "( ´∀`)", "(*´∀`)", "(*ﾟ∇ﾟ)", "(*ﾟーﾟ)", "(　ﾟ 3ﾟ)", "( ´ー`)", "( ・_ゝ・)", "( ´_ゝ`)", "(*´д`)", "(・ー・)", "(・∀・)", "(ゝ∀･)", "(〃∀〃)", "(*ﾟ∀ﾟ*)", "( ﾟ∀。)", "( `д´)", "(`ε´ )", "(`ヮ´ )", "σ`∀´)", " ﾟ∀ﾟ)σ", "ﾟ ∀ﾟ)ノ", "(╬ﾟдﾟ)", "(|||ﾟдﾟ)", "( ﾟдﾟ)", "Σ( ﾟдﾟ)", "( ;ﾟдﾟ)", "( ;´д`)", "(　д ) ﾟ ﾟ", "( ☉д⊙)", "(((　ﾟдﾟ)))", "( ` ・´)", "( ´д`)", "( -д-)", "(>д<)", "･ﾟ( ﾉд`ﾟ)", "( TдT)", "(￣∇￣)", "(￣3￣)", "(￣ｰ￣)", "(￣ . ￣)", "(￣皿￣)", "(￣艸￣)", "(￣︿￣)", "(￣︶￣)", "ヾ(´ωﾟ｀)", "(*´ω`*)", "(・ω・)", "( ´・ω)", "(｀・ω)", "(´・ω・`)", "(`・ω・´)", "( `_っ´)", "( `ー´)", "( ´_っ`)", "( ´ρ`)", "( ﾟωﾟ)", "(oﾟωﾟo)", "(　^ω^)", "(｡◕∀◕｡)", "/( ◕‿‿◕ )\\", "ヾ(´ε`ヾ)", "(ノﾟ∀ﾟ)ノ", "(σﾟдﾟ)σ", "(σﾟ∀ﾟ)σ", "|дﾟ )", "┃電柱┃", "ﾟ(つд`ﾟ)", "ﾟÅﾟ )　", "⊂彡☆))д`)", "⊂彡☆))д´)", "⊂彡☆))∀`)", "(´∀((☆ミつ",
                         "( ◜◒◝ )","（●´3｀）~♪", "_(:з」∠)_","хорошо!","＼(^o^)／");
// 3. lovelive专用小
var LoveliveSmalltargetURL = [];
var LoveliveSmalltargetTitle = [];
for(var j = 0; j < 40; j++) {
    LoveliveSmalltargetURL[j] = 'http://smilell2.eclosionstudio.com/Small/Lovelive2nd' +
        (j+1) + '.png';
    LoveliveSmalltargetTitle[j] = j+1;
}

for(var j = 0; j < 40; j++) {
    LoveliveSmalltargetURL[j+40] = 'http://smilell1.eclosionstudio.com/Small/Lovelive' +
        (j+1) + '.png';
     LoveliveSmalltargetTitle[j+40] = j+1;
}

// 4. lovelive专用大
var LoveliveBigtargetURL = [];
var LoveliveBigtargetTitle = [];
for(var j = 0; j < 40; j++) {
    LoveliveBigtargetURL[j] = 'http://smilell2.eclosionstudio.com/Big/Lovelive2nd' +
        (j+1) + '.png';
    LoveliveBigtargetTitle[j] = j+1;
}

for(var j = 0; j < 40; j++) {
    LoveliveBigtargetURL[j+40] = 'http://smilell1.eclosionstudio.com/Big/Lovelive' +
        (j+1) + '.png';
    LoveliveBigtargetTitle[j] = j+1;
}

// 5. 快捷输入功能
var functionEmotion = Array("[sell=1][/sell]","[quote][/quote]","[hide=1][/hide]","[code][/code]","[strike][/strike]",
                             "[fly][/fly]","[color=#00FF00][/color]","[b][/b]","[u][/u]","[i][/i]","[hr]", "[bgcolor=][/bgcolor]");
var functionDescription = Array("出售贴sell=售价","引用", "隐藏hide=神秘等级","插入代码","删除线","跑马灯","文字颜色","粗体","下划线","斜体","水平线","背景色");

// 6. AC娘

var ACSmile3 = [];
var ACSmile3Title = [];
for(var j = 0; j < 50; j++) {
    ACSmile3[j] = 'http://smilell1.eclosionstudio.com/EmCol/ACFUN/' +
        (j+1) + '.png';
    ACSmile3Title[j] = '';
}
var ACSmile2 = [];
var ACSmile2Title = [];
for(var j = 0; j < 10; j++) {
    ACSmile2[j] = 'http://smilell1.eclosionstudio.com/EmCol/ACFUN/' +
        (j+51) + '.jpg';
    ACSmile2Title[j] = '';
}

//7. Akari 摇曳百合
var ACSmile1 = [];
var ACSmile1Title = [];
for(var j = 0; j < 20; j++) {
    ACSmile1[j] = 'http://smilell1.eclosionstudio.com/EmCol/Dynamic/akari' +
        (j+1) + '.gif';
    ACSmile1Title[j] = '';
}

var AkariSmile1 = [];
var AkariSmile1Title = [];
for(var j = 0; j < 71; j++) {
    AkariSmile1[j] = 'http://smilell1.eclosionstudio.com/EmCol/akari/akari' +
        (j+1) + '.png';
    AkariSmile1Title[j] = '';
}
// 8.百度
var BaiduSmile1 = [];
var BaiduSmile1Title = [];
for(var j = 0; j < 50; j++) {
    BaiduSmile1[j] = 'http://smilell1.eclosionstudio.com/EmCol/baidu/defaultx' +
        (j+1) + '.png';
    BaiduSmile1Title[j] = '';
}

// ACFUN new
var ACSmile4 = [];
var ACSmile4Title = [];
for(var j = 0; j < 50; j++) {
    ACSmile4[j] = 'http://smilell1.eclosionstudio.com/EmCol/ACFUN/New/' +
        (j+1) + '.png';
    ACSmile4Title[j] = '';
}
var ACSmile5 = [];
var ACSmile5Title = [];
for(var j = 0; j < 40; j++) {
    ACSmile5[j] = 'http://smilell1.eclosionstudio.com/EmCol/ACFUN/Niming/' +
        ((j)>=9?(j+1):('0'+(j+1))) + '.gif';
    ACSmile5Title[j] = '';
}

// 
// X（X=上面的数字+1）. 小仓朝日
var AsahiURL = [];
var AsahiURLTitle = [];

for(var j = 0; j < 28; j++) {
   AsahiURL[j] = 'http://aruruu.net/ADDimages/asahi/' +
        (j+1) + '.png';   // 缩略图和实际图像地址用一个就行。
   AsahiURLTitle[j] = ''; // 这个数组是鼠标滑过的提示数组
}

var RisonaURL = [];
var RisonaURLTitle = [];

for(var j = 0; j < 39; j++) {
   RisonaURL[j] = 'http://aruruu.net/ADDimages/risona/' +
        (j+1) + '.png';   // 缩略图和实际图像地址用一个就行。
   RisonaURLTitle[j] = ''; // 这个数组是鼠标滑过的提示数组
}

var RunaURL = [];
var RunaURLTitle = [];

for(var j = 0; j < 30; j++) {
   RunaURL[j] = 'http://aruruu.net/ADDimages/runa/' +
        (j+1) + '.png';   // 缩略图和实际图像地址用一个就行。
   RunaURLTitle[j] = ''; // 这个数组是鼠标滑过的提示数组
}

function loadingHandler(loadindex, target){
    
    switch (loadindex) {
        case 1: // 1:苍雪自带
            userInputImg(target, KFSmileURL,KFSmileCode, KFSmileTitle, returnPlainText, 30, 30);
            userInputImg(target, KFSmile2, KFSmile2, KFSmile2Title, returnImg, 80, 30);
            userInputImg(target, KFSmile3, KFSmile3, KFSmile3Title, returnImg, 120, 20);
            break;
        case 2:   // 2: 颜文字
            userInputPlainText(target,emotionArray, emotionArray, returnPlainText);
            break;
        case 3: // Lovelive大法好Small
            userInputImg(target, LoveliveSmalltargetURL, LoveliveSmalltargetURL, LoveliveSmalltargetTitle, returnImg, 70, 70);
            break;
        case 4: // Lovelive大法好Big
            userInputImg(target, LoveliveSmalltargetURL, LoveliveBigtargetURL, LoveliveBigtargetTitle, returnImg, 70, 70);
            break;
        case 5:
            newElementEx = document.createElement('p');
            newElementEx.innerHTML = "<b>快速输入出售帖, 神秘限制贴, 引用等等</b><br />";
            target.appendChild(newElementEx);
            userInputPlainText(target,  functionEmotion, functionDescription,returnPlainText);
        case 6:
//            userInputImg(target, ACSmile3, ACSmile3, ACSmile3Title, returnImg, 60, 60);
            userInputImg(target, ACSmile4, ACSmile4, ACSmile4Title, returnImg, 60, 60);
            userInputImg(target, ACSmile5, ACSmile5, ACSmile5Title, returnImg, 60, 60);
            break;
        case 7:
            userInputImg(target, ACSmile2, ACSmile2, ACSmile2Title, returnImg, 50, 50);
            userInputImg(target, ACSmile1, ACSmile1, ACSmile1Title, returnImg, 50, 50);
            userInputImg(target, AkariSmile1, AkariSmile1, AkariSmile1Title, returnImg, 50, 50);
            break;
        case 8:
            userInputImg(target, BaiduSmile1, BaiduSmile1, BaiduSmile1Title, returnImg, 30, 30);
            break;
        case 9:
            userInputImg(target, AsahiURL, AsahiURL, AsahiURLTitle, returnImg, 80, 80);
            userInputImg(target, RisonaURL, RisonaURL, RisonaURLTitle, returnImg, 80, 80); 
            userInputImg(target, RunaURL, RunaURL, RunaURLTitle, returnImg, 80, 80); 
     // 这个函数直接用就好了, 第1个参数不变, 第二第三个参数是地址的数组名, 第四个是Title的数组名, 后面3个是方法, 大小
            break;
   // case: 编号     
/*
         case xx:
            在这里添加 
            break;
*/            
//    
        default:
            emptyContainer.innerHTML = '<b style="color:orange">空白表情容器</b>';
            return;
    }
    
}
/* 自定义内容到此结束 */
/*------------------------------------*/


/*------------------------------------*/
var totalNum = ItemTitleArray.length; // 功能栏数量

var textareas, textarea;

var emptyContainer;

var startPos, endPos; // 当前光标位置定位

textareas = document.getElementsByTagName('textarea');
if (!textareas.length) { return; }



// 用户操作函数
function userInputPlainText(target, textBox,titleBox, func){
   var textlength = textBox.length;
    for (var j=0;j<textlength; j++){
        var newElementEx = document.createElement('a'); 
        var imgaa = document.createElement('img');
        imgaa.style.margin = "4px";
        newElementEx.onclick = func;
        newElementEx._target = textarea;
        newElementEx.style.cursor = 'pointer';
        imgaa.alt = titleBox[j];
        imgaa.useMap = textBox[j];
        target.appendChild(newElementEx);
        newElementEx.appendChild(imgaa);
   }
   target.parentNode.insertAfter(document.createElement('br'));
}

function userInputImg(target,thumbURL, targetURL, targetTitle, func, ImgWidth, ImgHeight){
    var emotionlength = targetURL.length;
    for (var i = 0; i<emotionlength; i++)
    {
        target.appendChild(
                    createButton(
                        textarea,     //对象
                        func,   //方法
                        targetTitle[i],   //提示文字
                        ImgWidth, // 缩略图宽
                        ImgHeight, //缩略图高
                        targetURL[i],thumbURL[i])); // 贴图地址和缩略图地址
    }

}


// 返回纯文本

function insertText(selector, text) {
    var target = document.querySelector(selector);
    var startPos = target.selectionStart;
    //var endPos = target.selectionEnd;
    var value = target.value;
    target.value = value.slice(0, startPos) + text + value.slice(startPos);
}


function returnPlainText(event) {
    var link, textarea, s, selectedTarget;
    link = event.currentTarget;
    textarea = link._target;
    selectedTarget = event.target;
    insertText("textarea", selectedTarget.useMap);
    // 定位光标
//    alert(startPos);
//    if(typeof textarea.selectionStart === 'number' && typeof textarea.selectionEnd === 'number'){
//        textarea.value = textarea.value.substring(0,startPos) + selectedTarget.innerHTML + textarea.value.substring(endPos, textarea.value.length);
//    }else{
//        textarea.value +=selectedTarget.useMap;
//    }
    event.preventDefault();
}

// 返回Wincode代码
function returnImg(event) {
    var link, textarea, s, selectedTarget;
    link = event.currentTarget;
    textarea = link._target;
    selectedTarget = event.target;
//    textarea.value += '[img]'+selectedTarget.useMap+'[/img]';
    var inserttext = '[img]'+selectedTarget.useMap+'[/img]';
    insertText("textarea", inserttext);
    event.preventDefault();
}

// ImgButton
function createButton(target, func, title, width, height, src, smallsrc) {
    // target: 控制对象
    // func:     方法
    // title:   提示文字
    // width,height  外观
    // src:  路径
    var img, button;
    img = document.createElement('img');
    img.width = width;
    img.height = height;
    img.style.borderTop = img.style.borderLeft = "1px solid #ccc";
    img.style.borderRight = img.style.borderBottom = "1px solid #888";
    img.style.marginRight = "2px";
    img.src = smallsrc;
    img.useMap = src;
    button = document.createElement('a');
    button._target = target;
    button.title = title;
    button.href = '#';
    button.onclick = func;
    button.style.cursor="pointer";
    button.appendChild(img);
    button.style.borderBottom = '1px solid';
    return button;       
}



// 清空容器用函数
function closeHandler(event){
    var deletTarget = document.getElementById('emotioncontainer9999');
    deletTarget.parentNode.removeChild(deletTarget);
    emptyContainer = document.createElement('div');
    emptyContainer.id = 'emotioncontainer9999';
    textarea.parentNode.insertBefore(emptyContainer, textarea);
}

//展开动作
function extendHandler(event){
    var newElement2,link,selectedTarget;
    
    /*清空当前容器*/
    closeHandler();
    
    newElement2 = document.createElement('div');
    newElement2.style.border = '1px solid #9999FF';
    //newElement2.innerHTML = '&nbsp;&nbsp;';
    newElement2.style.background = '#FCFCFC';
    newElement2.style.paddingLeft = '4px';
    newElement2.style.height = '120px';
    newElement2.style.width = textarea.style.width;
    newElement2.style.overflow = 'auto';
    emptyContainer.appendChild(newElement2);
    
    
    /*表情载入*/
    selectedTarget = event.target;
    var loadIndex = selectedTarget.id - '100100';
    //    alert(loadIndex);
    loadingHandler(loadIndex,newElement2);
    
    event.preventDefault();
}

//生成栏目
function createMenuItem(target,func,title, loadTitle){
    var newElement;
    newElement = document.createElement('a');
    newElement.style.height = '20px';
    newElement.style.width = '100px';
    newElement.innerHTML = '  [' +title+ ']'+'&nbsp;';
    newElement.onclick = func;
    newElement.style.cursor = 'pointer';
    newElement.id = loadTitle;
    target.appendChild(newElement);    
}
// 生成项目
function createMenuElement(target, listNumber){
    var newElement;
    newElement = document.createElement('div');
    newElement.style.border = '1px solid #9999FF';
    
    newElement.align = 'left';
    newElement.style.paddingLeft = '4px';
    newElement.innerHTML = ' <b style="color:orange">⑨_⑨ </b> ';
    newElement.style.background = '#FCFCFC';
    newElement.style.height = '22px';
    newElement.style.width = textarea.style.width;
    target.parentNode.insertBefore(newElement, target);
    
    for (var i = 0; i < listNumber; i++) {
        createMenuItem(newElement,extendHandler,ItemTitleArray[i],loadTitleArray[i]);
    }
   

    
    
    var additionalInfo = document.createElement('a');
    additionalInfo.innerHTML = ' <b style="color:orange"> [隐藏表情] </b> ';
    additionalInfo.onclick = closeHandler;
    additionalInfo.style.cursor = 'pointer';
    newElement.appendChild(additionalInfo);
    
    var additionalInfo2 = document.createElement('b');
    additionalInfo2.innerHTML = ' <b style="color:silver"> &nbsp;&nbsp;by eddie32 </b> ';
    newElement.appendChild(additionalInfo2);
    
    
   
}



//主函数
for (var i = 0; i < textareas.length; i++) {
    textarea = textareas[i];
    emptyContainer = document.createElement('div');
    emptyContainer.id = 'emotioncontainer9999';
    createMenuElement(textarea, totalNum);
    textarea.parentNode.insertBefore(emptyContainer, textarea);
    
}