imgupload_wev8.js
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UE.registerUI('insertimage',function(editor,uiName){
//唯一标识uuid对象
function UUID() {
this.id = this.createUUID();
}
UUID.prototype.valueOf = function () {
return this.id;
}
UUID.prototype.toString = function () {
return this.id;
}
UUID.prototype.createUUID = function () {
var dg = new Date(1582, 10, 15, 0, 0, 0, 0);
var dc = new Date();
var t = dc.getTime() - dg.getTime();
var h = '-';
var tl = UUID.getIntegerBits(t, 0, 31);
var tm = UUID.getIntegerBits(t, 32, 47);
var thv = UUID.getIntegerBits(t, 48, 59) + '1'; // version 1, security version is 2
var csar = UUID.getIntegerBits(UUID.rand(4095), 0, 7);
var csl = UUID.getIntegerBits(UUID.rand(4095), 0, 7);
var n = UUID.getIntegerBits(UUID.rand(8191), 0, 7) +
UUID.getIntegerBits(UUID.rand(8191), 8, 15) +
UUID.getIntegerBits(UUID.rand(8191), 0, 7) +
UUID.getIntegerBits(UUID.rand(8191), 8, 15) +
UUID.getIntegerBits(UUID.rand(8191), 0, 15); // this last number is two octets long
return tl + h + tm + h + thv + h + csar + csl + h + n;
}
UUID.getIntegerBits = function (val, start, end) {
var base16 = UUID.returnBase(val, 16);
var quadArray = new Array();
var quadString = '';
var i = 0;
for (i = 0; i < base16.length; i++) {
quadArray.push(base16.substring(i, i + 1));
}
for (i = Math.floor(start / 4); i <= Math.floor(end / 4); i++) {
if (!quadArray[i] || quadArray[i] == '') quadString += '0';
else quadString += quadArray[i];
}
return quadString;
}
UUID.returnBase = function (number, base) {
var convert = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'];
if (number < base) var output = convert[number];
else {
var MSD = '' + Math.floor(number / base);
var LSD = number - MSD * base;
if (MSD >= base) var output = this.returnBase(MSD, base) + convert[LSD];
else var output = convert[MSD] + convert[LSD];
}
return output;
}
UUID.rand = function (max) {
return Math.floor(Math.random() * max);
}
//swf上传对象
var swfu;
function init(uuid) {
var language = "7";
var btnwidth = language==8?86:35;
var settings = {
flash_url : "/js/swfupload/swfupload.swf",
upload_url: "/docs/docs/DocImgUploadOnlyForPic.jsp",
post_params:{
"method":"uploadFile",
"userid":window.top.udesid||"",
"usertype":window.top.utype||"",
"docfiletype":1
},
use_query_string : true,//要传递参数用到的配置
file_size_limit : "100 MB",
file_types : "*.jpg;*.gif;*.png;",
file_types_description : "image file,flash file,flv file,mp3 file",
file_upload_limit : 50,
file_queue_limit : 0,
custom_settings : {
progressTarget : "fsUploadProgress_"+uuid,
cancelButtonId : "btnCancel"
},
debug: false,
// Button settings
button_image_url : "",
button_placeholder_id : uuid,
button_width: 19,
button_height: 19,
button_text: '',
button_text_style: '',
button_text_top_padding: 0,
button_text_left_padding: 0,
button_window_mode: SWFUpload.WINDOW_MODE.TRANSPARENT,
button_cursor: SWFUpload.CURSOR.HAND,
//button_placeholder_id: "spanButtonPlaceHolder",
// The event handler functions are defined in handlers.js
file_queued_handler : fileQueued,
file_queue_error_handler : fileQueueError,
//file_dialog_start_handler : fileDialogStartselect,
file_dialog_complete_handler : function(numFilesSelected, numFilesQueued){
var editoroffset = jQuery(editor.iframe).offset();
if (numFilesSelected > 0) {
if(editor.queryCommandState("source")===0){
var process = jQuery("#fsUploadProgress_"+uuid);
if(process.length===0){
process=jQuery("<div style='position:absolute;left:10px;top:10px;z-index: 100;' id='fsUploadProgress_"+uuid+"'></div>");
jQuery(document.body).append(process);
}
process.css("left",editoroffset.left);
process.css("top",editoroffset.top);
process.show();
this.startUpload();
}else
window.top.Dialog.alert(SystemEnv.getHtmlNoteName(3567,readCookie("languageidweaver")));
}
},
upload_start_handler : uploadStart,
upload_progress_handler : uploadProgress,
upload_error_handler : uploadError,
upload_success_handler : function (file, server_data) {
var img="<img src='/weaver/weaver.file.FileDownload?fileid="+jQuery.trim(server_data)+"' alt=''/>";
//插入图片
editor.execCommand('inserthtml',img);
},
upload_complete_handler : function(){
var process = jQuery("#fsUploadProgress_"+uuid);
process.html("");
},
queue_complete_handler : function(){
} // Queue plugin event
};
swfu = new SWFUpload(settings);
}
//注册按钮执行时的command命令，使用命令默认就会带有回退操作
editor.registerCommand(uiName,{
execCommand:function(cmd, opt){
opt = UE.utils.isArray(opt) ? opt : [opt];
if (!opt.length) {
return;
}
var me = this,
range = me.selection.getRange(),
img = range.getClosedNode(),
domUtils = UE.dom.domUtils;
if(me.fireEvent('beforeinsertimage', opt) === true){
return;
}
if (img && /img/i.test(img.tagName) && (img.className != "edui-faked-video" || img.className.indexOf("edui-upload-video")!=-1) && !img.getAttribute("word_img")) {
var first = opt.shift();
var floatStyle = first['floatStyle'];
delete first['floatStyle'];
//// img.style.border = (first.border||0) +"px solid #000";
//// img.style.margin = (first.margin||0) +"px";
// img.style.cssText += ';margin:' + (first.margin||0) +"px;" + 'border:' + (first.border||0) +"px solid #000";
domUtils.setAttributes(img, first);
me.execCommand('imagefloat', floatStyle);
if (opt.length > 0) {
range.setStartAfter(img).setCursor(false, true);
me.execCommand('insertimage', opt);
}
} else {
var html = [], str = '', ci;
ci = opt[0];
if (opt.length == 1) {
str = '<img src="' + ci.src + '" ' + (ci._src ? ' _src="' + ci._src + '" ' : '') +
(ci.width ? 'width="' + ci.width + '" ' : '') +
(ci.height ? ' height="' + ci.height + '" ' : '') +
(ci['floatStyle'] == 'left' || ci['floatStyle'] == 'right' ? ' style="float:' + ci['floatStyle'] + ';"' : '') +
(ci.title && ci.title != "" ? ' title="' + ci.title + '"' : '') +
(ci.border && ci.border != "0" ? ' border="' + ci.border + '"' : '') +
(ci.alt && ci.alt != "" ? ' alt="' + ci.alt + '"' : '') +
(ci.hspace && ci.hspace != "0" ? ' hspace = "' + ci.hspace + '"' : '') +
(ci.vspace && ci.vspace != "0" ? ' vspace = "' + ci.vspace + '"' : '') + '/>';
if (ci['floatStyle'] == 'center') {
str = '<p style="text-align: center">' + str + '</p>';
}
html.push(str);
} else {
for (var i = 0; ci = opt[i++];) {
str = '<p ' + (ci['floatStyle'] == 'center' ? 'style="text-align: center" ' : '') + '><img src="' + ci.src + '" ' +
(ci.width ? 'width="' + ci.width + '" ' : '') + (ci._src ? ' _src="' + ci._src + '" ' : '') +
(ci.height ? ' height="' + ci.height + '" ' : '') +
' style="' + (ci['floatStyle'] && ci['floatStyle'] != 'center' ? 'float:' + ci['floatStyle'] + ';' : '') +
(ci.border || '') + '" ' +
(ci.title ? ' title="' + ci.title + '"' : '') + ' /></p>';
html.push(str);
}
}
me.execCommand('insertHtml', html.join(''));
}
me.fireEvent('afterinsertimage', opt)
}
});
//创建一个button
var btn = new UE.ui.Button({
//按钮的名字
name:uiName,
//提示
title:SystemEnv.getHtmlNoteName(3568,readCookie("languageidweaver")),
//需要添加的额外样式，指定icon图标，这里默认使用一个重复的icon
cssRules :'background-image: url() !important;background-position: 0px 1px;'
//点击时执行的命令
// onclick:function () {
//这里可以不用执行命令,做你自己的操作也可
// editor.execCommand(uiName);
// }
});
//创建上传按钮
function createUploader(){
var flag=false;
var container = jQuery(editor.container);
var crmbutton=container.find(".edui-for-insertimage");
if(crmbutton.length===0){
createUploader();
}else{
if(crmbutton.length>1){
var len=crmbutton.length,buttons=crmbutton;
crmbutton=jQuery(crmbutton.eq(0));
for(var i=1;i<len;i++){
//jQuery(buttons[i]).remove();
jQuery(buttons[i]).html('');
jQuery(buttons[i]).hide();
}
}
jQuery("#remarkShadowDivInnerDiv").click(function(){
if(container.parents(".remarkDiv").is(":visible")){
position=crmbutton.position();
placehoder.css("left",position.left+4);
placehoder.css("top",position.top+3);
}
});
if(container.parents(".remarkDiv").length===1 && !container.parents(".remarkDiv").is(":visible")){
container.parents(".remarkDiv").show();
flag=true;
}
crmbutton.css("visibility","hidden");
var position=crmbutton.position();
var uuid = new UUID();
var placehoder=jQuery("<div style='width:19px;height:19px;position:absolute;z-index:10000;background-image:url(/ueditor/custbtn/images/app-imgupload_wev8.png);border:1px solid #fafafa;'><span id='"+uuid+"'></span></div>");
placehoder.css("left",position.left+4);
placehoder.css("top",position.top+3);
placehoder.addClass("e8fileupload")
container.append(placehoder);
placehoder.hover(function hoverin(){
placehoder.css("background-color","#ffe69f");
placehoder.css("border","1px solid #dcac6c");
},function hoverout(){
placehoder.css("background-color","#fafafa");
placehoder.css("border","1px solid #fafafa");
});
init(uuid);
//窗口大小变化
jQuery(window).resize(function(){
function setNewPosition(){
position=crmbutton.position();
if(placehoder.css("left")===((position.left+4)+'px')){
setTimeout(function(){setNewPosition();},200);
}else{
placehoder.css("left",position.left+4);
placehoder.css("top",position.top+3);
}
}
setNewPosition();
});
if(flag){
container.parents(".remarkDiv").hide();
}
}
}
setTimeout(function(){createUploader();},200);
//当点到编辑内容上时，按钮要做的状态反射
editor.addListener('selectionchange', function () {
// var state = editor.queryCommandState(uiName);
// if (state == -1) {
// btn.setDisabled(true);
// btn.setChecked(false);
// } else {
// btn.setDisabled(false);
// btn.setChecked(state);
// }
});
//因为你是添加button,所以需要返回这个button
return btn;
}/*index 指定添加到工具栏上的那个位置，默认时追加到最后,editorId 指定这个UI是那个编辑器实例上的，默认是页面上所有的编辑器都会添加这个按钮*/);