FCKeditor用于各种web技术开发

/* * FCKeditor - The text editor for internet * Copyright (C) 2003-2005 Frederico Caldeira Knabben * * Licensed under the terms of the GNU Lesser General Public License: * http://www.opensource.org/licenses/lgpl-license.php * * For further information visit: * http://www.fckeditor.net/ * * File Name: FCKeditorTag.java * FCKeditor tag library. * * Version: 2.3 * Modified: 2005-08-11 16:29:00 * * File Authors: * Simone Chiaretta (simo@users.sourceforge.net) */ package com.fredck.FCKeditor.tags; import com.fredck.FCKeditor.FCKeditor; import java.io.IOException; import javax.servlet.http.HttpServletRequest; import javax.servlet.jsp.PageContext; import javax.servlet.jsp.JspException; import javax.servlet.jsp.JspWriter; import javax.servlet.jsp.JspTagException; import javax.servlet.jsp.tagext.BodyContent; import javax.servlet.jsp.tagext.BodyTagSupport; /** * Custom Tag class to access the {@linkplain com.fredck.FCKeditor.FCKeditor container}.<br> *<p> * <b>Simple usage</b>: * <pre> * &lt;FCK:editor * id="EditorAccessibility" * width="80%" * height="120" * toolbarSet="Accessibility" * "&gt;This is another test. &lt;BR&gt;&lt;BR&gt;The "Second" row.&lt;/BR&gt;&lt;/FCK:editor"&gt; * </pre> * *<p>In this example we set all the attribute for the fckedit tag. * *<p> * <b>Advanced usage of the tag</b>: * <pre> * &lt;FCK:editor id="EditorDefault" basePath="/FCKeditor/" * styleNames=";Style 1;Style 2; Style 3" * fontNames=";Arial;Courier New;Times New Roman;Verdana" &gt; * This is some &lt;B&gt;sample text&lt;/B&gt;. * &lt;/FCK:editor&gt; * </pre> *<p>In this example we set the id and the basePath of the editor (since it is /FCKeditor/ * we could have omitted it because it's already the default value).<br> * Then we used the the optional attributes to set some advanced configuration settings. * * @author Simone Chiaretta (simo@users.sourceforge.net) */ public class FCKeditorTag extends BodyTagSupport { private String id; private String value = ""; private String basePath = null; private String toolbarSet = null; private String width = null; private String height = null; private String customConfigurationsPath = null; private String editorAreaCSS = null; private String baseHref = null; private String skinPath = null; private String pluginsPath = null; private String fullPage = null; private String debug = null; private String autoDetectLanguage = null; private String defaultLanguage = null; private String contentLangDirection = null; private String enableXHTML = null; private String enableSourceXHTML = null; private String fillEmptyBlocks = null; private String formatSource = null; private String formatOutput = null; private String formatIndentator = null; private String geckoUseSPAN = null; private String startupFocus = null; private String forcePasteAsPlainText = null; private String forceSimpleAmpersand = null; private String tabSpaces = null; private String useBROnCarriageReturn = null; private String toolbarStartExpanded = null; private String toolbarCanCollapse = null; private String fontColors = null; private String fontNames = null; private String fontSizes = null; private String fontFormats = null; private String stylesXmlPath = null; private String linkBrowserURL = null; private String imageBrowserURL = null; private String flashBrowserURL = null; private String linkUploadURL = null; private String imageUploadURL = null; private String flashUploadURL = null; /** * The underlying FCKeditor object * */ protected FCKeditor fcked = null; /** * Set the unique id of the editor * * @param value name */ public void setId(String value) { id=value; } /** * Set the dir where the FCKeditor files reside on the server * * @param value path */ public void setBasePath(String value) { basePath=value; } /** * Set the name of the toolbar to display * * @param value toolbar name */ public void setToolbarSet(String value) { toolbarSet=value; } /** * Set the width of the textarea * * @param value width */ public void setWidth(String value) { width=value; } /** * Set the height of the textarea * * @param value height */ public void setHeight(String value) { height=value; } /** * Set the path of a custom file that can override some configurations.<br> * It is recommended to use absolute paths (starting with /), like "/myfckconfig.js". * * @param value path */ public void setCustomConfigurationsPath(String value) { customConfigurationsPath=value; } /** * Set the CSS styles file to be used in the editing area.<br> * In this way you can point to a file that reflects your web site styles. * * @param value path */ public void setEditorAreaCSS(String value) { editorAreaCSS=value; } /** * Base URL used to resolve links (on images, links, styles, etc.).<br> * For example, if BaseHref is set to 'http://www.fredck.com', an image that points to "/images/Logo.gif" will be interpreted by the editor as "http://www.fredck.com/images/Logo.gif", without touching the "src" attribute of the image. * * @param value URL */ public void setBaseHref(String value) { baseHref=value; } /** * Sets the path to the skin (graphical interface settings) to be used by the editor. * * @param value path */ public void setSkinPath(String value) { skinPath=value; } /** * Sets the base path used when looking for registered plugins. * * @param value path */ public void setPluginsPath(String value) { pluginsPath=value; } /** * Enables full page editing (from &lt;HTML&gt; to &lt;/HTML&gt;).<br> * It also enables the "Page Properties" toolbar button. * * @param value true/false * @throws JspException if value is not true or false */ public void setFullPage(String value) throws JspException { if(! value.equals("true") && ! value.equals("false")) throw new JspException("fullPage attribute can only be true or false"); fullPage=value; } /** * Enables the debug window to be shown when calling the FCKDebug.Output() function. * * @param value true/false * @throws JspException if value is not true or false */ public void setDebug(String value) throws JspException { if(! value.equals("true") && ! value.equals("false")) throw new JspException("debug attribute can only be true or false"); debug=value; } /** * Tells the editor to automatically detect the user language preferences to adapt its interface language.<br> * With Internet Explorer, the language configured in the Windows Control Panel is used.<br> * With Firefox, the browser language is used. * * @param value true/false * @throws JspException if value is not true or false */ public void setAutoDetectLanguage(String value) throws JspException { if(! value.equals("true") && ! value.equals("false")) throw new JspException("autoDetectLanguage attribute can only be true or false: here was " + value); autoDetectLanguage=value; } /** * Sets the default language used for the editor's interface localization.<br> * The default language is used when the AutoDetectLanguage options is disabled or when the user language is not available. * * @param value language code */ public void setDefaultLanguage(String value) { defaultLanguage=value; } /** * Sets the direction of the editor area contents.<br> * The possible values are: * <ul> * <li>ltr - Left to Right * <li>rtl - Right to Left * </ul> * * @param v