v1.0
只读模式 group, 分享 评论更多问题 博客标签总是存在一个
This commit is contained in:
lealife
@ -1,250 +0,0 @@
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/**
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* life
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*/
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var tinymce = top.tinymce;
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var editor = tinymce.EditorManager.activeEditor;
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var dom = editor.dom;
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var imgElm = editor.selection.getNode();
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var jbImagesDialog = {
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resized : false,
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iframeOpened : false,
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timeoutStore : false,
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inProgress : function() {
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document.getElementById("upload_infobar").style.display = 'none';
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document.getElementById("upload_additional_info").innerHTML = '';
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document.getElementById("upload_form_container").style.display = 'none';
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document.getElementById("upload_in_progress").style.display = 'block';
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this.timeoutStore = window.setTimeout(function(){
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document.getElementById("upload_additional_info").innerHTML = 'This is taking longer than usual.' + '<br />' + 'An error may have occurred.' + '<br /><a href="#" onClick="jbImagesDialog.showIframe()">' + 'View script\'s output' + '</a>';
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// tinyMCEPopup.editor.windowManager.resizeBy(0, 30, tinyMCEPopup.id);
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}, 20000);
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},
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showIframe : function() {
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if (this.iframeOpened == false)
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{
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document.getElementById("upload_target").className = 'upload_target_visible';
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// tinyMCEPopup.editor.windowManager.resizeBy(0, 190, tinyMCEPopup.id);
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this.iframeOpened = true;
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}
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},
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uploadFinish : function(result) {
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if (result.resultCode == '0')
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{
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window.clearTimeout(this.timeoutStore);
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document.getElementById("upload_in_progress").style.display = 'none';
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document.getElementById("upload_infobar").style.display = 'block';
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$("#upload_infobar").html(result.result).show();
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document.getElementById("upload_form_container").style.display = 'block';
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if (this.resized == false)
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{
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// tinyMCEPopup.editor.windowManager.resizeBy(0, 30, tinyMCEPopup.id);
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this.resized = true;
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}
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}
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else
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{
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document.getElementById("upload_in_progress").style.display = 'none';
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document.getElementById("upload_infobar").style.display = 'block';
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document.getElementById("upload_infobar").innerHTML = 'Upload Complete';
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var w = this.getWin();
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tinymce = w.tinymce;
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tinymce.EditorManager.activeEditor.insertContent('<img src="' + result.filename +'">');
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this.close();
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// 添加undo
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// var editor = tinymce.activeEditor;
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// editor.undoManager.transact(function() {
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// });
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}
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},
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getWin : function() {
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return (!window.frameElement && window.dialogArguments) || opener || parent || top;
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},
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close : function() {
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var t = this;
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// To avoid domain relaxing issue in Opera
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function close() {
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tinymce.EditorManager.activeEditor.windowManager.close(window);
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tinymce = tinyMCE = t.editor = t.params = t.dom = t.dom.doc = null; // Cleanup
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};
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if (tinymce.isOpera)
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this.getWin().setTimeout(close, 0);
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else
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close();
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}
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};
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//----------------------- url
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$(function() {
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top.hiddenIframeBorder();
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var oldWidth, oldHeihgt;
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// 是否选择的是image
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if(imgElm.nodeName == "IMG") {
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var $node = $(imgElm);
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$("#imageSrc").val($node.attr("src"));
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oldWidth = $node.width();
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oldHeight = $node.height();
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$("#imageWidth").val(oldWidth);
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$("#imageHeight").val(oldHeight);
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$('#myTab a:last').tab('show');
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} else {
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imgElm = null;
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}
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$("#imageSrc").blur(function(){
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getImageSize($(this).val(), function(ret) {
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if(ret.width) {
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oldWidth = ret.width;
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oldHeight = ret.Height;
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$("#imageWidth").val(ret.width);
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$("#imageHeight").val(ret.height);
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}
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});
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});
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// 按比例缩放
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function scale(isWidth) {
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var autoScale = $("#autoScale").is(":checked");
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var width = $("#imageWidth").val();
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var height = $("#imageHeight").val();
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if(autoScale && oldWidth && oldHeight) {
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if(isWidth) {
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height = parseInt((width/oldWidth) * oldHeight);
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$("#imageHegiht").val(height);
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} else {
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width = parseInt((height/oldHeight) * oldWidth);
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$("#imageWidth").val(width);
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}
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}
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oldWidth = width;
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oldHeight = height;
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}
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$("#imageWidth").blur(function() {
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scale(true);
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});
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$("#imageHeight").blur(function() {
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scale(false);
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});
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});
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//当url改变时, 得到图片的大小
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function getImageSize(url, callback) {
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var img = document.createElement('img');
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function done(width, height) {
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img.parentNode.removeChild(img);
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callback({width: width, height: height});
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}
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img.onload = function() {
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done(img.clientWidth, img.clientHeight);
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};
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img.onerror = function() {
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done();
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};
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img.src = url;
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var style = img.style;
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style.visibility = 'hidden';
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style.position = 'fixed';
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style.bottom = style.left = 0;
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style.width = style.height = 'auto';
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document.body.appendChild(img);
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}
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function closeWin() {
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try {
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editor.windowManager.close();
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editor.windowManager.close();
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} catch(e) {
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}
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}
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// 插入之
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var insertImage = function() {
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// 判断是否是第二个tab active
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if($("#myTab li:last").attr("class") != "active") {
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closeWin();
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return;
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}
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// 加载图片并插入之
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function waitLoad(imgElm) {
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function selectImage() {
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imgElm.onload = imgElm.onerror = null;
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editor.selection.select(imgElm);
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editor.nodeChanged();
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}
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// 如果没有设置width, height, 就用图片本身的大小
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imgElm.onload = function() {
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if (!data.width && !data.height) {
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dom.setAttribs(imgElm, {
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width: imgElm.clientWidth,
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height: imgElm.clientHeight
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});
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}
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selectImage();
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};
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imgElm.onerror = selectImage;
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}
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// 这是通过url插入图片
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// iframe里得到...
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var data = {width:null, height:null, src:null, style:null};
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data.width = $("#imageWidth").val();
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data.height = $("#imageHeight").val();
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data.src = $("#imageSrc").val();
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data.alt = "";
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editor.undoManager.transact(function() {
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// 删除图片
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if (!data.src) {
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if (imgElm) {
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dom.remove(imgElm);
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editor.nodeChanged();
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}
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return;
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}
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if (!imgElm) {
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data.id = '__mcenew';
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editor.selection.setContent(dom.createHTML('img', data));
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imgElm = dom.get('__mcenew');
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dom.setAttrib(imgElm, 'id', null);
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} else {
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dom.setAttribs(imgElm, data);
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}
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waitLoad(imgElm);
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});
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closeWin();
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}
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@ -1,105 +0,0 @@
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$(function() {
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var dropbox = $('#dropbox'),
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message = $('.message', dropbox);
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dropbox.filedrop({
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// The name of the $_FILES entry:
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paramname: 'file',
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maxfiles: 1,
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maxfilesize: 3,
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url: '/file/uploadImageJson',
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uploadFinished: function(i, file, re) {
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jbImagesDialog.uploadFinish({
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filename: re.Id,
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result: re.Msg,
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resultCode: re.Code + ''
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});
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$.data(file).addClass('done');
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},
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error: function(err, file) {
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switch(err) {
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case 'BrowserNotSupported':
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showMessage('您的浏览器不支持拖拉上传文件, 请使用chrome或firefox浏览器');
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break;
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case 'TooManyFiles':
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alert('文件太多了');
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break;
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case 'FileTooLarge':
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alert(file.name+'文件太大, 最大支持3M图片');
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break;
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default:
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alert("出错了");
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break;
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}
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},
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// Called before each upload is started
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beforeEach: function(file){
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if(!file.type.match(/^image\//)){
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alert('只能上传图片!');
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return false;
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}
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},
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uploadStarted:function(i, file, len){
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//createImage(file);
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},
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progressUpdated: function(i, file, progress) {
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$('.progress-bar').css("width", progress + "%");
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}
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});
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var template = '<div class="preview">'+
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'<span class="imageHolder">'+
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'<img />'+
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'<span class="uploaded"></span>'+
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'</span>'+
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'<div class="progressHolder">'+
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'<div class="progress"></div>'+
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'</div>'+
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'</div>';
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function createImage(file){
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var preview = $(template),
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image = $('img', preview);
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var reader = new FileReader();
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image.width = 100;
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image.height = 100;
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reader.onload = function(e){
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// e.target.result holds the DataURL which
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// can be used as a source of the image:
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image.attr('src',e.target.result);
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image.css("max-width", "200px")
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};
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// Reading the file as a DataURL. When finished,
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// this will trigger the onload function above:
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reader.readAsDataURL(file);
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message.hide();
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preview.appendTo(dropbox);
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// Associating a preview container
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// with the file, using jQuery's $.data():
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$.data(file,preview);
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}
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||||
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function showMessage(msg){
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message.html(msg);
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||||
}
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||||
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});
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@ -1,326 +0,0 @@
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/*
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||||
* Default text - jQuery plugin for html5 dragging files from desktop to browser
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*
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||||
* Author: Weixi Yen
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||||
*
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||||
* Email: [Firstname][Lastname]@gmail.com
|
||||
*
|
||||
* Copyright (c) 2010 Resopollution
|
||||
*
|
||||
* Licensed under the MIT license:
|
||||
* http://www.opensource.org/licenses/mit-license.php
|
||||
*
|
||||
* Project home:
|
||||
* http://www.github.com/weixiyen/jquery-filedrop
|
||||
*
|
||||
* Version: 0.1.0
|
||||
*
|
||||
* Features:
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||||
* Allows sending of extra parameters with file.
|
||||
* Works with Firefox 3.6+
|
||||
* Future-compliant with HTML5 spec (will work with Webkit browsers and IE9)
|
||||
* Usage:
|
||||
* See README at project homepage
|
||||
*
|
||||
*/
|
||||
(function($) {
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||||
|
||||
jQuery.event.props.push("dataTransfer");
|
||||
var opts = {},
|
||||
default_opts = {
|
||||
url: '',
|
||||
refresh: 1000,
|
||||
paramname: 'userfile',
|
||||
maxfiles: 25,
|
||||
maxfilesize: 1, // MBs
|
||||
data: {},
|
||||
drop: empty,
|
||||
dragEnter: empty,
|
||||
dragOver: empty,
|
||||
dragLeave: empty,
|
||||
docEnter: empty,
|
||||
docOver: empty,
|
||||
docLeave: empty,
|
||||
beforeEach: empty,
|
||||
afterAll: empty,
|
||||
rename: empty,
|
||||
error: function(err, file, i){alert(err);},
|
||||
uploadStarted: empty,
|
||||
uploadFinished: empty,
|
||||
progressUpdated: empty,
|
||||
speedUpdated: empty
|
||||
},
|
||||
errors = ["BrowserNotSupported", "TooManyFiles", "FileTooLarge"],
|
||||
doc_leave_timer,
|
||||
stop_loop = false,
|
||||
files_count = 0,
|
||||
files;
|
||||
|
||||
$.fn.filedrop = function(options) {
|
||||
opts = $.extend( {}, default_opts, options );
|
||||
|
||||
this.bind('drop', drop).bind('dragenter', dragEnter).bind('dragover', dragOver).bind('dragleave', dragLeave);
|
||||
$(document).bind('drop', docDrop).bind('dragenter', docEnter).bind('dragover', docOver).bind('dragleave', docLeave);
|
||||
};
|
||||
|
||||
function drop(e) {
|
||||
opts.drop(e);
|
||||
files = e.dataTransfer.files;
|
||||
if (files === null || files === undefined) {
|
||||
opts.error(errors[0]);
|
||||
return false;
|
||||
}
|
||||
|
||||
files_count = files.length;
|
||||
upload();
|
||||
e.preventDefault();
|
||||
return false;
|
||||
}
|
||||
|
||||
function getBuilder(filename, filedata, boundary) {
|
||||
var dashdash = '--',
|
||||
crlf = '\r\n',
|
||||
builder = '';
|
||||
|
||||
$.each(opts.data, function(i, val) {
|
||||
if (typeof val === 'function') val = val();
|
||||
builder += dashdash;
|
||||
builder += boundary;
|
||||
builder += crlf;
|
||||
builder += 'Content-Disposition: form-data; name="'+i+'"';
|
||||
builder += crlf;
|
||||
builder += crlf;
|
||||
builder += val;
|
||||
builder += crlf;
|
||||
});
|
||||
|
||||
builder += dashdash;
|
||||
builder += boundary;
|
||||
builder += crlf;
|
||||
builder += 'Content-Disposition: form-data; name="'+opts.paramname+'"';
|
||||
// 当filename很中文,英文, 空格时有问题
|
||||
// 得到ext
|
||||
var pos = filename.lastIndexOf(".");
|
||||
var seconds = (new Date()).getTime();
|
||||
var filename2 = "leanote_" + seconds;
|
||||
if(pos != -1) {
|
||||
var ext = filename.substr(pos)
|
||||
filename2 += ext;
|
||||
}
|
||||
builder += '; filename="' + filename2 + '"';
|
||||
builder += crlf;
|
||||
|
||||
builder += 'Content-Type: application/octet-stream';
|
||||
builder += crlf;
|
||||
builder += crlf;
|
||||
|
||||
builder += filedata;
|
||||
builder += crlf;
|
||||
|
||||
builder += dashdash;
|
||||
builder += boundary;
|
||||
builder += dashdash;
|
||||
builder += crlf;
|
||||
|
||||
return builder;
|
||||
}
|
||||
|
||||
function progress(e) {
|
||||
if (e.lengthComputable) {
|
||||
var percentage = Math.round((e.loaded * 100) / e.total);
|
||||
if (this.currentProgress != percentage) {
|
||||
|
||||
this.currentProgress = percentage;
|
||||
opts.progressUpdated(this.index, this.file, this.currentProgress);
|
||||
|
||||
var elapsed = new Date().getTime();
|
||||
var diffTime = elapsed - this.currentStart;
|
||||
if (diffTime >= opts.refresh) {
|
||||
var diffData = e.loaded - this.startData;
|
||||
var speed = diffData / diffTime; // KB per second
|
||||
opts.speedUpdated(this.index, this.file, speed);
|
||||
this.startData = e.loaded;
|
||||
this.currentStart = elapsed;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
function upload() {
|
||||
stop_loop = false;
|
||||
if (!files) {
|
||||
opts.error(errors[0]);
|
||||
return false;
|
||||
}
|
||||
var filesDone = 0,
|
||||
filesRejected = 0;
|
||||
|
||||
if (files_count > opts.maxfiles) {
|
||||
opts.error(errors[1]);
|
||||
return false;
|
||||
}
|
||||
|
||||
for (var i=0; i<files_count; i++) {
|
||||
if (stop_loop) return false;
|
||||
try {
|
||||
if (beforeEach(files[i]) != false) {
|
||||
if (i === files_count) return;
|
||||
var reader = new FileReader(),
|
||||
max_file_size = 1048576 * opts.maxfilesize;
|
||||
|
||||
reader.index = i;
|
||||
if (files[i].size > max_file_size) {
|
||||
opts.error(errors[2], files[i], i);
|
||||
filesRejected++;
|
||||
continue;
|
||||
}
|
||||
|
||||
reader.onloadend = send;
|
||||
reader.readAsBinaryString(files[i]);
|
||||
} else {
|
||||
filesRejected++;
|
||||
}
|
||||
} catch(err) {
|
||||
opts.error(errors[0]);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
function send(e) {
|
||||
// Sometimes the index is not attached to the
|
||||
// event object. Find it by size. Hack for sure.
|
||||
if (e.target.index == undefined) {
|
||||
e.target.index = getIndexBySize(e.total);
|
||||
}
|
||||
|
||||
var xhr = new XMLHttpRequest(),
|
||||
upload = xhr.upload,
|
||||
file = files[e.target.index],
|
||||
index = e.target.index,
|
||||
start_time = new Date().getTime(),
|
||||
boundary = '------multipartformboundary' + (new Date).getTime(),
|
||||
builder;
|
||||
|
||||
|
||||
newName = rename(file.name);
|
||||
if (typeof newName === "string") {
|
||||
builder = getBuilder(newName, e.target.result, boundary);
|
||||
} else {
|
||||
builder = getBuilder(file.name, e.target.result, boundary);
|
||||
}
|
||||
|
||||
upload.index = index;
|
||||
upload.file = file;
|
||||
upload.downloadStartTime = start_time;
|
||||
upload.currentStart = start_time;
|
||||
upload.currentProgress = 0;
|
||||
upload.startData = 0;
|
||||
upload.addEventListener("progress", progress, false);
|
||||
|
||||
xhr.open("POST", opts.url, true);
|
||||
xhr.setRequestHeader('content-type', 'multipart/form-data; boundary='
|
||||
+ boundary);
|
||||
|
||||
xhr.sendAsBinary(builder);
|
||||
|
||||
opts.uploadStarted(index, file, files_count);
|
||||
|
||||
xhr.onload = function() {
|
||||
if (xhr.responseText) {
|
||||
var now = new Date().getTime(),
|
||||
timeDiff = now - start_time,
|
||||
result = opts.uploadFinished(index, file, jQuery.parseJSON(xhr.responseText), timeDiff);
|
||||
filesDone++;
|
||||
if (filesDone == files_count - filesRejected) {
|
||||
afterAll();
|
||||
}
|
||||
if (result === false) stop_loop = true;
|
||||
}
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
function getIndexBySize(size) {
|
||||
for (var i=0; i < files_count; i++) {
|
||||
if (files[i].size == size) {
|
||||
return i;
|
||||
}
|
||||
}
|
||||
|
||||
return undefined;
|
||||
}
|
||||
|
||||
function rename(name) {
|
||||
return opts.rename(name);
|
||||
}
|
||||
|
||||
function beforeEach(file) {
|
||||
return opts.beforeEach(file);
|
||||
}
|
||||
|
||||
function afterAll() {
|
||||
return opts.afterAll();
|
||||
}
|
||||
|
||||
function dragEnter(e) {
|
||||
clearTimeout(doc_leave_timer);
|
||||
e.preventDefault();
|
||||
opts.dragEnter(e);
|
||||
}
|
||||
|
||||
function dragOver(e) {
|
||||
clearTimeout(doc_leave_timer);
|
||||
e.preventDefault();
|
||||
opts.docOver(e);
|
||||
opts.dragOver(e);
|
||||
}
|
||||
|
||||
function dragLeave(e) {
|
||||
clearTimeout(doc_leave_timer);
|
||||
opts.dragLeave(e);
|
||||
e.stopPropagation();
|
||||
}
|
||||
|
||||
function docDrop(e) {
|
||||
e.preventDefault();
|
||||
opts.docLeave(e);
|
||||
return false;
|
||||
}
|
||||
|
||||
function docEnter(e) {
|
||||
clearTimeout(doc_leave_timer);
|
||||
e.preventDefault();
|
||||
opts.docEnter(e);
|
||||
return false;
|
||||
}
|
||||
|
||||
function docOver(e) {
|
||||
clearTimeout(doc_leave_timer);
|
||||
e.preventDefault();
|
||||
opts.docOver(e);
|
||||
return false;
|
||||
}
|
||||
|
||||
function docLeave(e) {
|
||||
doc_leave_timer = setTimeout(function(){
|
||||
opts.docLeave(e);
|
||||
}, 200);
|
||||
}
|
||||
|
||||
function empty(){}
|
||||
|
||||
try {
|
||||
if (XMLHttpRequest.prototype.sendAsBinary) return;
|
||||
XMLHttpRequest.prototype.sendAsBinary = function(datastr) {
|
||||
function byteValue(x) {
|
||||
return x.charCodeAt(0) & 0xff;
|
||||
}
|
||||
var ords = Array.prototype.map.call(datastr, byteValue);
|
||||
var ui8a = new Uint8Array(ords);
|
||||
this.send(ui8a.buffer);
|
||||
}
|
||||
} catch(e) {}
|
||||
|
||||
})(jQuery);
|
||||
Reference in New Issue
Block a user