META-INF.resources.kindeditor.plugins.image.image.js Maven / Gradle / Ivy
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KindEditor(http://kindeditor.org/) is a lightweight, Open Source(LGPL), cross browser, web based WYSIWYG HTML editor.
kind-file-manager is the upload manager and file manager for kindeditor,
it use Servlet 3.0 technology, and can be deployed as a single web fragment jar.
The newest version!
/*******************************************************************************
* KindEditor - WYSIWYG HTML Editor for Internet
* Copyright (C) 2006-2011 kindsoft.net
*
* @author Roddy
* @site http://www.kindsoft.net/
* @licence http://www.kindsoft.net/license.php
*******************************************************************************/
KindEditor.plugin('image', function(K) {
var self = this, name = 'image',
allowImageUpload = K.undef(self.allowImageUpload, true),
allowImageRemote = K.undef(self.allowImageRemote, true),
formatUploadUrl = K.undef(self.formatUploadUrl, true),
allowFileManager = K.undef(self.allowFileManager, false),
uploadJson = K.undef(self.uploadJson, self.basePath + 'php/upload_json.php'),
imageTabIndex = K.undef(self.imageTabIndex, 0),
imgPath = self.pluginsPath + 'image/images/',
extraParams = K.undef(self.extraFileUploadParams, {}),
filePostName = K.undef(self.filePostName, 'imgFile'),
fillDescAfterUploadImage = K.undef(self.fillDescAfterUploadImage, false),
lang = self.lang(name + '.');
self.plugin.imageDialog = function(options) {
var imageUrl = options.imageUrl,
imageWidth = K.undef(options.imageWidth, ''),
imageHeight = K.undef(options.imageHeight, ''),
imageTitle = K.undef(options.imageTitle, ''),
imageAlign = K.undef(options.imageAlign, ''),
showRemote = K.undef(options.showRemote, true),
showLocal = K.undef(options.showLocal, true),
tabIndex = K.undef(options.tabIndex, 0),
clickFn = options.clickFn;
var target = 'kindeditor_upload_iframe_' + new Date().getTime();
var hiddenElements = [];
for(var k in extraParams){
hiddenElements.push('');
}
var html = [
'',
//tabs
'',
//remote image - start
'',
//remote image - end
//local upload - start
'',
//local upload - end
''
].join('');
var dialogWidth = showLocal || allowFileManager ? 450 : 400,
dialogHeight = showLocal && showRemote ? 300 : 250;
var dialog = self.createDialog({
name : name,
width : dialogWidth,
height : dialogHeight,
title : self.lang(name),
body : html,
yesBtn : {
name : self.lang('yes'),
click : function(e) {
// Bugfix: http://code.google.com/p/kindeditor/issues/detail?id=319
if (dialog.isLoading) {
return;
}
// insert local image
if (showLocal && showRemote && tabs && tabs.selectedIndex === 1 || !showRemote) {
if (uploadbutton.fileBox.val() == '') {
alert(self.lang('pleaseSelectFile'));
return;
}
dialog.showLoading(self.lang('uploadLoading'));
uploadbutton.submit();
localUrlBox.val('');
return;
}
// insert remote image
var url = K.trim(urlBox.val()),
width = widthBox.val(),
height = heightBox.val(),
title = titleBox.val(),
align = '';
alignBox.each(function() {
if (this.checked) {
align = this.value;
return false;
}
});
if (url == 'http://' || K.invalidUrl(url)) {
alert(self.lang('invalidUrl'));
urlBox[0].focus();
return;
}
if (!/^\d*$/.test(width)) {
alert(self.lang('invalidWidth'));
widthBox[0].focus();
return;
}
if (!/^\d*$/.test(height)) {
alert(self.lang('invalidHeight'));
heightBox[0].focus();
return;
}
clickFn.call(self, url, title, width, height, 0, align);
}
},
beforeRemove : function() {
viewServerBtn.unbind();
widthBox.unbind();
heightBox.unbind();
refreshBtn.unbind();
}
}),
div = dialog.div;
var urlBox = K('[name="url"]', div),
localUrlBox = K('[name="localUrl"]', div),
viewServerBtn = K('[name="viewServer"]', div),
widthBox = K('.tab1 [name="width"]', div),
heightBox = K('.tab1 [name="height"]', div),
refreshBtn = K('.ke-refresh-btn', div),
titleBox = K('.tab1 [name="title"]', div),
alignBox = K('.tab1 [name="align"]', div);
var tabs;
if (showRemote && showLocal) {
tabs = K.tabs({
src : K('.tabs', div),
afterSelect : function(i) {}
});
tabs.add({
title : lang.remoteImage,
panel : K('.tab1', div)
});
tabs.add({
title : lang.localImage,
panel : K('.tab2', div)
});
tabs.select(tabIndex);
} else if (showRemote) {
K('.tab1', div).show();
} else if (showLocal) {
K('.tab2', div).show();
}
var uploadbutton = K.uploadbutton({
button : K('.ke-upload-button', div)[0],
fieldName : filePostName,
form : K('.ke-form', div),
target : target,
width: 60,
afterUpload : function(data) {
dialog.hideLoading();
if (data.error === 0) {
var url = data.url;
if (formatUploadUrl) {
url = K.formatUrl(url, 'absolute');
}
if (self.afterUpload) {
self.afterUpload.call(self, url, data, name);
}
if (!fillDescAfterUploadImage) {
clickFn.call(self, url, data.title, data.width, data.height, data.border, data.align);
} else {
K(".ke-dialog-row #remoteUrl", div).val(url);
K(".ke-tabs-li", div)[0].click();
K(".ke-refresh-btn", div).click();
}
} else {
alert(data.message);
}
},
afterError : function(html) {
dialog.hideLoading();
self.errorDialog(html);
}
});
uploadbutton.fileBox.change(function(e) {
localUrlBox.val(uploadbutton.fileBox.val());
});
if (allowFileManager) {
viewServerBtn.click(function(e) {
self.loadPlugin('filemanager', function() {
self.plugin.filemanagerDialog({
viewType : 'VIEW',
dirName : 'image',
clickFn : function(url, title) {
if (self.dialogs.length > 1) {
K('[name="url"]', div).val(url);
if (self.afterSelectFile) {
self.afterSelectFile.call(self, url);
}
self.hideDialog();
}
}
});
});
});
} else {
viewServerBtn.hide();
}
var originalWidth = 0, originalHeight = 0;
function setSize(width, height) {
widthBox.val(width);
heightBox.val(height);
originalWidth = width;
originalHeight = height;
}
refreshBtn.click(function(e) {
var tempImg = K(' + ')
', document).css({
position : 'absolute',
visibility : 'hidden',
top : 0,
left : '-1000px'
});
tempImg.bind('load', function() {
setSize(tempImg.width(), tempImg.height());
tempImg.remove();
});
K(document.body).append(tempImg);
});
widthBox.change(function(e) {
if (originalWidth > 0) {
heightBox.val(Math.round(originalHeight / originalWidth * parseInt(this.value, 10)));
}
});
heightBox.change(function(e) {
if (originalHeight > 0) {
widthBox.val(Math.round(originalWidth / originalHeight * parseInt(this.value, 10)));
}
});
urlBox.val(options.imageUrl);
setSize(options.imageWidth, options.imageHeight);
titleBox.val(options.imageTitle);
alignBox.each(function() {
if (this.value === options.imageAlign) {
this.checked = true;
return false;
}
});
if (showRemote && tabIndex === 0) {
urlBox[0].focus();
urlBox[0].select();
}
return dialog;
};
self.plugin.image = {
edit : function() {
var img = self.plugin.getSelectedImage();
self.plugin.imageDialog({
imageUrl : img ? img.attr('data-ke-src') : 'http://',
imageWidth : img ? img.width() : '',
imageHeight : img ? img.height() : '',
imageTitle : img ? img.attr('title') : '',
imageAlign : img ? img.attr('align') : '',
showRemote : allowImageRemote,
showLocal : allowImageUpload,
tabIndex: img ? 0 : imageTabIndex,
clickFn : function(url, title, width, height, border, align) {
if (img) {
img.attr('src', url);
img.attr('data-ke-src', url);
img.attr('width', width);
img.attr('height', height);
img.attr('title', title);
img.attr('align', align);
img.attr('alt', title);
} else {
self.exec('insertimage', url, title, width, height, border, align);
}
// Bugfix: [Firefox] 上传图片后，总是出现正在加载的样式，需要延迟执行hideDialog
setTimeout(function() {
self.hideDialog().focus();
}, 0);
}
});
},
'delete' : function() {
var target = self.plugin.getSelectedImage();
if (target.parent().name == 'a') {
target = target.parent();
}
target.remove();
// [IE] 删除图片后立即点击图片按钮出错
self.addBookmark();
}
};
self.clickToolbar(name, self.plugin.image.edit);
});
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