var bxDomain="aileme";
var bengxinEditor = function(conName,eHeight,faceType){
var btnBgPos = faceType ? [{ pos : '-272px' , idx : 0 , width : '29px' , tit : '插入表情' }] : [{ pos : '0' , idx : 0 , width : '18px' , tit : '加粗' },{ pos : '-17px' , idx : 1 , width : '18px' , tit : '斜体' },{ pos : '-34px' , idx : 2 , width : '18px' , tit : '下划线' },{ pos : '-51px' , idx : 3 , width : '18px' , tit : '取消样式' },{ pos : '-68px' , idx : 4 , width : '42px' , tit : '字体' },{ pos : '-85px' , idx : 5 , width : '42px' , tit : '文字大小' },{ pos : '-102px' , idx : 6 , width : '29px' , tit : '文字颜色' },{ pos : '-119px' , idx : 7 , width : '18px' , tit : '左对齐' },{ pos : '-136px' , idx : 8 , width : '18px' , tit : '居中对齐' },{ pos : '-153px' , idx : 9 , width : '18px' , tit : '右对齐' },{ pos : '-170px' , idx : 10 , width : '18px' , tit : '无序列表' },{ pos : '-187px' , idx : 11 , width : '18px' , tit : '有序列表' },{ pos : '-204px' , idx : 12 , width : '18px' , tit : '加超链接' },{ pos : '-221px' , idx : 13 , width : '18px' , tit : '取消链接' },{ pos : '-238px' , idx : 14 , width : '18px' , tit : '插入图片' },{ pos : '-255px' , idx : 15 , width : '29px' , tit : '插入flash' },{ pos : '-272px' , idx : 16 , width : '29px' , tit : '插入表情' },{ pos : '-289px' , idx : 17 , width : '64px' , tit : '插入视频转帖' }];
var fontFamilyName = [{ family : '宋体' , name : '宋体' },{ family : '隶书' , name : '隶书' },{ family : '楷体' , name : '楷体_GB2312' },{ family : '幼圆' , name : 'youyuan' },{ family : '黑体' , name : 'SimHei' },{ family : 'Arial' , name : 'Arial' },{ family : 'Arial Black' , name : 'Arial Black' },{ family : 'Tahoma' , name : 'Tahoma' },{ family : 'Verdana' , name : 'Verdana' } , { family : 'Georgia' , name : 'Georgia' }];
var fontClrs = ["#333333","#000000","#993300","#333300","#003300","#003366","#000080","#333399","#808080","#800000","#ff6600","#808000","#008000","#008080","#0000ff","#666699","#999999","#ff0000","#ff9900","#99cc00","#339966","#33cccc","#3366ff","#800080","#c0c0c0","#ff00ff","#ffcc00","#ffff00","#00ff00","#00ffff","#00ccff","#993366","#ffffff","#ff99cc","#ffcc99","#ffff99","#ccffcc","#F4F9FD","#99ccff","#cc99ff"];
var bxEditor = this;
this.editorHeight = eHeight ? eHeight : 260;
this.toolBarHeight = 17;
this.textareaName = conName;
this.faceType = faceType;
this.editorObjBao = new Element("div").set({'class':'bxEditor'}).setStyles({'overflow' : 'hidden' , 'width' : '100%'});;
this.editToolBar = new Element("div").set({'class':'bxeTools'}).setStyles({'height' : this.toolBarHeight + 'px' , 'overflow' : 'hidden' , 'width' : '100%'});
this.editorTextarea = new Element("textarea").set({'name': this.textareaName}).setStyles({'display' : 'none' , 'overflow' : 'auto' , 'font-size' : '14px' , 'padding' : '4px' , 'border' : '1px solid #DFDFDF' , 'width' : '97%' , 'height' : this.editorHeight - this.toolBarHeight + 'px'});
this.editorFrame =new IFrame({
styles: {
width: '97%',
height: this.editorHeight - this.toolBarHeight + 'px',
marginTop : '1px',
padding : '4px',
background : '#FFFFFF'
},
frameBorder : '0'
});
this.mPos = null;
this.sType = null;
this.textareaCon = $(conName);
this.editBtn = [];
this.editorMenuArr = [];
this.toolBarBtn = [];
this.init = function() {
this.editorFrame.setStyles({'border' : '1px solid #DFDFDF'});
this.editToolBar.inject(this.editorObjBao);
this.editorTextarea.inject(this.editorObjBao);
this.editorFrame.inject(this.editorObjBao);
this.editorObjBao.inject(this.textareaCon,'before');
this.eDomFrame = this.editorFrame.contentWindow;
this.eDomDocument = this.eDomFrame.document;
this.eDomDocument.designMode = "On";
this.eDomDocument.open();
this.eDomDocument.write('');
this.eDomDocument.close();
this.eDomFrame.focus();
this.eDomBody = this.eDomDocument.body;
aEvt(this.eDomDocument, 'click', this.click);
aEvt(this.eDomDocument, 'keyup', this.keyup);
aEvt(this.eDomDocument, 'keydown', this.keydown);
aEvt(this.eDomFrame, 'blur', this.blur);
this.initTools();
if(!this.faceType){
this.injectFlash();
this.injectVideo();
this.fontFamilies();
this.fontSizes();
this.fontColors();
}
this.faceInsert();
this.pushHtml(this.textareaCon.value);
}
this.create = function(){
this.textareaCon.set('name' , '').setStyle('display' , 'none');
this.init();
}
this.getHtml = function(){
function change(s){return s}
return bxEditor.eDomBody.innerHTML.replace(/<\/?\w[^>]*>/g,change);
}
this.pushHtml = function(s){
bxEditor.eDomBody.innerHTML = s;
bxEditor.editorTextarea.value = s;
}
this.setRange = function(){
this.eDomFrame.focus();
if (browser.msie)
{
this.mPos = this.eDomFrame.document.selection.createRange();
this.sType = this.eDomFrame.document.selection.type;
}
}
this.insertHTML = function(html){
if (browser.msie){
if (!this.mPos){
this.setRange();
}
if(this.mPos && this.sType != "Control")
{
this.mPos.pasteHTML(html);
this.mPos.select();
}
this.mPos = null;
}
else
{
this.eDomFrame.document.execCommand("insertHTML", false, html);
this.eDomFrame.focus();
}
}
this.empty = function(){return clearTag(bxEditor.editorTextarea.value).length == 0;}
this.focus = function(){this.eDomFrame.focus();}
this.paste = function(html){this.insertHTML(html);}
this.imgWinOpen = function(o){}
this.initTools = function(){
this.setRange();
btnBgPos.each(function(el){
var a = new Element('input').set({'type' : 'button' , 'title' : el.tit }).setStyles({'background-position' : 'left ' + el.pos , 'width' : el.width});
a.addEvents({'focus' : function(){this.blur(); bxEditor.eDomFrame.focus();},'click' : function(){bxEditor.toolBarBtn[el.idx](this);}});
a.inject(bxEditor.editToolBar , '');
bxEditor.editBtn[el.idx] = a;
});
}
this.injectFlash = function(){
this.setRange();
var d = bxEditor._create_menu(4).addClass('injectFlashSwf');
var c = new Element('div').set({'class' : 'fontStyleBao injectFlashDiv','html' : ''});
c.inject(d);
c.getElements('button')[0].addEvent('click' , function(){
var swfV = $('swfValue' + bxEditor.textareaName).value;
if(swfV != "http://" && swfV != ""){
bxEditor.insFlash();
bxEditor._cls_menu();
}else{
alert("视频地址不可为空！");
$('swfValue' + bxEditor.textareaName).focus();
}
return false;
})
c.getElements('button')[1].addEvent('click' , function(){bxEditor._cls_menu(); bxEditor.eDomFrame.focus(); return false;})
}
this.injectVideo = function(){
this.setRange();
var d = bxEditor._create_menu(5).addClass('injectFlashSwf');
var c = new Element('div').set({'class' : 'fontStyleBao injectFlashDiv','html' : ''});
c.inject(d);
c.getElements('button')[0].addEvent('click' , function(){
var swfV = $('videoValue' + bxEditor.textareaName).value;
if(swfV != "http://" && swfV != ""){
bxEditor.insVideo();
}else{
alert("视频地址不可为空！");
$('videoValue' + bxEditor.textareaName).focus();
}
return false;
})
c.getElements('button')[1].addEvent('click' , function(){bxEditor._cls_menu(); bxEditor.eDomFrame.focus(); return false;})
}
this.fontFamilies = function(){
this.setRange();
var d = bxEditor._create_menu(0).addClass('setFontFamily');
var c = new Element('div').set('class' , 'fontStyleBao ffamilyList');
c.inject(d);
fontFamilyName.each(function(el){
var a = new Element('a').set({'html' : el.family , 'href' : '#' , 'rel' : el.name});
a.addEvent('click' , function(){sFmt(bxEditor.eDomFrame, 'FontName', this.rel);bxEditor._cls_menu(); return false;})
a.inject(c,'bottom');
});
}
this.fontSizes = function(){
this.setRange();
var d = bxEditor._create_menu(1).addClass('setFontSize');
var c = new Element('div').set('class' , 'fontStyleBao fsizeList');
c.inject(d);
for(var i = 1 ; i < 8; i ++)
{
var a = new Element('a').set({'html' : i + ' 号字' , 'href' : '#' , 'name' : i })
a.addEvent('click' , function(){sFmt(bxEditor.eDomFrame, 'FontSize', this.name);bxEditor._cls_menu();return false;})
a.inject(c,'bottom');
}
}
this.fontColors = function(){
this.setRange();
var d = bxEditor._create_menu(2).addClass('setFontColor');
var c = new Element('div').set('class' , 'fontStyleBao fcolorList');
c.inject(d);
fontClrs.each(function(el){
var a = new Element('a').set({'html' : el, 'href' : '#' }).setStyle('background', el)
a.addEvent('click' , function(){sFmt(bxEditor.eDomFrame, 'ForeColor', this.innerHTML ); bxEditor._cls_menu(); return false;})
a.inject(c,'bottom');
});
}
this.faceInsert = function(){
this.setRange();
if(this.faceType){
var d = bxEditor._create_menu(0).addClass('insertFace');
}else{
var d = bxEditor._create_menu(3).addClass('insertFace');
}
}
this.insFace = function(ele){
this.setRange();
var img = $(ele).innerHTML;
this.paste(img);
}
this.insFlash = function(){
var swf = $('swfValue' + bxEditor.textareaName).value;
var swfSTR = ''
this.paste(swfSTR);
$('swfValue' + bxEditor.textareaName).value = '';
}
this.insVideo = function(){
$('videoValue' + bxEditor.textareaName).addClass('disNone');
$('vLoad' + bxEditor.textareaName).removeClass('disNone');
var videoValue = $('videoValue' + bxEditor.textareaName).value.trim();
var vdata = "path=" + encodeURIComponent(videoValue);
var videoRequest = new Request.JSON({
url: '/ajax/get_video.php',
onSuccess: function(jsonObj) {
if(jsonObj.msg == "1"){
var videoSTR = ''
bxEditor.paste(videoSTR);
$('videoValue' + bxEditor.textareaName).value = '';
$('videoValue' + bxEditor.textareaName).removeClass('disNone');
$('vLoad' + bxEditor.textareaName).addClass('disNone');
bxEditor._cls_menu();
}else{
$('videoValue' + bxEditor.textareaName).removeClass('disNone');
$('vLoad' + bxEditor.textareaName).addClass('disNone');
alert('视频网址有误，或本网站暂不支持。 \n \n请插入正确的网址！');
}
}
})
videoRequest.cancel();
videoRequest.send(vdata);
}
this._create_menu = function(i){
var d = new Element('div').set({'class' : 'fontStyleList'}).setStyles({'display' : 'none' , 'position' : 'absolute' , 'z-index' : '999'})
bxEditor.editorMenuArr[i] = d;
d.inject(bxEditor.editorObjBao,'bottom');
return d;
}
this._cls_menu = function(){
this.editorMenuArr.each(function(el){el.setStyle('display','none')});
if(browser.msie && this.mPos && this.sType != "Control"){
this.mPos.select();
}
this.mPos = null;
}
this._shw_menu = function(m,x,y){
bxEditor._cls_menu();
if(/insertFace/.test($(m).className) && !$('faceInset' + this.textareaName)){
var c = new Element('div').set({'id' : 'faceInset' + this.textareaName , 'class' : 'fontStyleBao faceInsertBao' });
c.inject($(m));
for(var i=0 ; i < 65 ; i ++){
var a = new Element('a').set({'html' : '
', 'href' : '#'});
a.addEvent('click' , function(){bxEditor.eDomFrame.focus(); bxEditor.insFace(this); bxEditor._cls_menu(); return false;})
a.inject($('faceInset' + this.textareaName));
}
}
$(m).setStyles({'top' : y + 'px' , 'left' : x + 'px' , 'display' : 'block'});
}
this.click = function(){
bxEditor._cls_menu();
}
this.keyup = function(e){
var e = e ? e : event;
if(e.ctrlKey && e.keyCode == 86){
if(bxEditor.faceType){
bxEditor.pushHtml(regExpTag(bxEditor.getHtml(),1));
}else{
bxEditor.pushHtml(regExpTag(bxEditor.getHtml()));
}
}
}
this.keydown = function(e){
var e = e ? e : event;
if(e.ctrlKey && e.keyCode == 13){
if($('writeform')){
if(writeSubmit()){
$('writeform').submit();
}
}else if($('editorPost')){
if(sendMSG()){
$('editorPost').submit();
}
}else if($('shareToFriend')){
if(sendLetter()){
$('shareToFriend').submit();
}
}
}
}
this.blur = function()
{
var html = bxEditor.getHtml();
bxEditor.editorTextarea.value = html;
bxEditor.textareaCon.value = html;
}
if(this.faceType){
this.toolBarBtn[0] = function(ele){
var p = gPos(ele); bxEditor._shw_menu(bxEditor.editorMenuArr[0], p.x, p.y + p.h);
}
}else{
this.toolBarBtn[0] = function(){sFmt(bxEditor.eDomFrame, 'Bold');}
this.toolBarBtn[1] = function(){sFmt(bxEditor.eDomFrame, 'Italic');}
this.toolBarBtn[2] = function(){sFmt(bxEditor.eDomFrame, 'Underline');}
this.toolBarBtn[3] = function(){sFmt(bxEditor.eDomFrame, 'RemoveFormat');}
this.toolBarBtn[4] = function(ele){var p = gPos(ele); bxEditor._shw_menu(bxEditor.editorMenuArr[0], p.x, p.y + p.h);}
this.toolBarBtn[5] = function(ele){var p = gPos(ele); bxEditor._shw_menu(bxEditor.editorMenuArr[1], p.x, p.y + p.h);}
this.toolBarBtn[6] = function(ele){var p = gPos(ele); bxEditor._shw_menu(bxEditor.editorMenuArr[2], p.x, p.y + p.h);}
this.toolBarBtn[7] = function(){sFmt(bxEditor.eDomFrame, 'justifyleft');}
this.toolBarBtn[8] = function(){sFmt(bxEditor.eDomFrame, 'justifycenter');}
this.toolBarBtn[9] = function(){sFmt(bxEditor.eDomFrame, 'justifyright');}
this.toolBarBtn[10] = function(){sFmt(bxEditor.eDomFrame, 'insertunorderedlist');}
this.toolBarBtn[11] = function(){sFmt(bxEditor.eDomFrame, 'insertorderedlist');}
this.toolBarBtn[12] = function(){sFmt(bxEditor.eDomFrame, 'CreateLink');}
this.toolBarBtn[13] = function(){sFmt(bxEditor.eDomFrame, 'Unlink');}
this.toolBarBtn[14] = function(){
bxEditor.imgWinOpen(bxEditor);
}
this.toolBarBtn[15] = function(ele){
var p = gPos(ele); bxEditor._shw_menu(bxEditor.editorMenuArr[4], p.x, p.y + p.h);
}
this.toolBarBtn[16] = function(ele){
var p = gPos(ele); bxEditor._shw_menu(bxEditor.editorMenuArr[3], p.x, p.y + p.h);
}
this.toolBarBtn[17] = function(ele){
var p = gPos(ele); bxEditor._shw_menu(bxEditor.editorMenuArr[5], p.x, p.y + p.h);
}
}
}
function aEvt(o,t,h){
if(o.attachEvent){o.attachEvent("on" + t, h);}
else if(o.addEventListener){o.addEventListener(t, h, false);}else{o["on" + t] = h;}
}
function gEvt(){
return window.event ? window.event : arguments.callee.caller.arguments[0];
}
function gRoot(){
var e = document.documentElement;
var b = document.body;
return (e.clientHeight > b.clientHeight) ? e : b;
}
function gPos(o){
var p = {'y':o.offsetTop,'x':o.offsetLeft,'w':o.clientWidth,'h':o.clientHeight};
while(o = o.offsetParent){
p.y += o.offsetTop;
p.x += o.offsetLeft;
}
return p;
}
function sFmt(tar,what,opt){
var f = false;
if(what == 'CreateLink'){
f = true; if(!browser.msie){opt = window.prompt("Enter Link:", "http://");}
if (opt =='' || opt == "http://") return;
}
with(tar){
focus();
if(!opt){document.execCommand(what, f, false);}
else{if(browser.msie){document.execCommand(what,'',opt);}else{document.execCommand(what,false,opt);}}
}
}
function regExpTag(html,type){
html = html.replace(/
/gi, '
');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(//gi, '');
html = html.replace(/<\/?SPAN[^>]*>/gi, '');
html = html.replace(/<\/?PRE[^>]*>/gi, '');
html = html.replace(/<\/?BUTTON[^>]*>/gi, '');
html = html.replace(/<\/?FORM[^>]*>/gi, '');
html = html.replace(/<\/?IFRAME[^>]*>/gi, '');
html = html.replace(/<(\w[^>]*) class="([^"]*)"([^>]*)/gi, '<$1$3');
html = html.replace(/<(\w[^>]*) id=([^ |>]*)([^>]*)/gi, '<$1$3');
html = html.replace(/<(\w[^>]*) style="([^"]*)"([^>]*)/gi, '<$1$3');
html = html.replace(/<(\w[^>]*) on[\s\S]*?="([^"]*)"([^>]*)/gi, '<$1$3');
html = html.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, '<$1$3');
html = html.replace(/<\\?\?xml[^>]*>/gi, '');
html = html.replace(/<\/?\w+:[^>]*>/gi, '');
if(type){
html = html.replace(/<\/?A[^>]*>/gi, '');
html = html.replace(/(<\/?(?!br|p|img)[^>\/]*)\/?>/gi,'');
}
return html.replace(/ /, ' ');
}
function clearTag(str){
return str.replace(/<[^>]+>/g, '');
}