项目重构,采用springboot 在集成ckfinder中出现WEB-INF/ckfinder.xml 文件找不到,初始化失败 在开发工具里面可以,打包以后有问题。主要是Configuration类中的 init 调用 getFullConfigPath方法导致的 springboot对 相对目录API不能使用,servletContext.getRealPath(“/”) 返回的NULL
(1) 不能把ckfinder.xml 放在WEB-INF 目录下面,放在classpath下面
(2) 自定义Configuration,重写了init方法,主要是修改获取xml的方法,超类中用的是
File file = new File(ServletContextFactory.getServletContext().getRealPath(this.xmlFilePath)); 将获取xml配置的方法改为 用ResourceLoader 从classpath 抓取
@override
public void init() throws Exception {
DefaultResourceLoader loader = new DefaultResourceLoader();
Resource resource = loader.getResource(this.xmlFilePath);
Class<?> clazz = getClass().getSuperclass();
Field field = clazz.getDeclaredField("lastCfgModificationDate");
Method method = clazz.getDeclaredMethod("clearConfiguration");
method.setAccessible(true);
method.invoke(this);
field.setAccessible(true);
field.set(this, System.currentTimeMillis());
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(resource.getInputStream());
doc.normalize();
Node node = doc.getFirstChild();
if (node != null) {
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); ++i) {
Node childNode = nodeList.item(i);
if (childNode.getNodeName().equals("enabled"))
this.enabled = Boolean.valueOf(childNode.getTextContent().trim()).booleanValue();
if (childNode.getNodeName().equals("baseDir")) {
this.baseDir = childNode.getTextContent().trim();
this.baseDir = PathUtils.escape(this.baseDir);
this.baseDir = PathUtils.addSlashToEnd(this.baseDir);
}
if (childNode.getNodeName().equals("baseURL")) {
this.baseURL = childNode.getTextContent().trim();
this.baseURL = PathUtils.escape(this.baseURL);
this.baseURL = PathUtils.addSlashToEnd(this.baseURL);
}
if (childNode.getNodeName().equals("licenseName"))
this.licenseName = childNode.getTextContent().trim();
if (childNode.getNodeName().equals("licenseKey"))
this.licenseKey = childNode.getTextContent().trim();
String value;
if (childNode.getNodeName().equals("imgWidth")) {
value = childNode.getTextContent().trim();
value = value.replaceAll("//D", "");
try {
this.imgWidth = Integer.valueOf(value);
} catch (NumberFormatException var13) {
this.imgWidth = null;
}
}
if (childNode.getNodeName().equals("imgQuality")) {
value = childNode.getTextContent().trim();
value = value.replaceAll("//D", "");
method = clazz.getDeclaredMethod("adjustQuality", new Class[]{String.class});
method.setAccessible(true);
this.imgQuality = Float.parseFloat(method.invoke(this, value).toString());
}
if (childNode.getNodeName().equals("imgHeight")) {
value = childNode.getTextContent().trim();
value = value.replaceAll("//D", "");
try {
this.imgHeight = Integer.valueOf(value);
} catch (NumberFormatException var12) {
this.imgHeight = null;
}
}
if (childNode.getNodeName().equals("thumbs")) {
method = clazz.getDeclaredMethod("setThumbs", new Class[]{NodeList.class});
method.setAccessible(true);
method.invoke(this, childNode.getChildNodes());
}
if (childNode.getNodeName().equals("accessControls")) {
method = clazz.getDeclaredMethod("setACLs", new Class[]{NodeList.class});
method.setAccessible(true);
method.invoke(this, childNode.getChildNodes());
}
if (childNode.getNodeName().equals("hideFolders")) {
method = clazz.getDeclaredMethod("setHiddenFolders", new Class[]{NodeList.class});
method.setAccessible(true);
method.invoke(this, childNode.getChildNodes());
}
if (childNode.getNodeName().equals("hideFiles")) {
method = clazz.getDeclaredMethod("setHiddenFiles", new Class[]{NodeList.class});
method.setAccessible(true);
method.invoke(this, childNode.getChildNodes());
}
if (childNode.getNodeName().equals("checkDoubleExtension"))
this.doubleExtensions = Boolean.valueOf(childNode.getTextContent().trim()).booleanValue();
if (childNode.getNodeName().equals("disallowUnsafeCharacters"))
this.disallowUnsafeCharacters = Boolean.valueOf(childNode.getTextContent().trim()).booleanValue();
if (childNode.getNodeName().equals("forceASCII"))
this.forceASCII = Boolean.valueOf(childNode.getTextContent().trim()).booleanValue();
if (childNode.getNodeName().equals("checkSizeAfterScaling"))
this.checkSizeAfterScaling = Boolean.valueOf(childNode.getTextContent().trim()).booleanValue();
Scanner sc;
if (childNode.getNodeName().equals("htmlExtensions")) {
value = childNode.getTextContent();
sc = (new Scanner(value)).useDelimiter(",");
while (sc.hasNext()) {
String val = sc.next();
if (val != null && !val.equals(""))
this.htmlExtensions.add(val.trim().toLowerCase());
}
}
if (childNode.getNodeName().equals("secureImageUploads"))
this.secureImageUploads = Boolean.valueOf(childNode.getTextContent().trim()).booleanValue();
if (childNode.getNodeName().equals("uriEncoding"))
this.uriEncoding = childNode.getTextContent().trim();
if (childNode.getNodeName().equals("userRoleSessionVar"))
this.userRoleSessionVar = childNode.getTextContent().trim();
if (childNode.getNodeName().equals("defaultResourceTypes")) {
value = childNode.getTextContent().trim();
sc = (new Scanner(value)).useDelimiter(",");
while (sc.hasNext())
this.defaultResourceTypes.add(sc.next());
}
if (childNode.getNodeName().equals("plugins")) {
method = clazz.getDeclaredMethod("setPlugins", new Class[]{Node.class});
method.setAccessible(true);
method.invoke(this, childNode);
}
if (childNode.getNodeName().equals("basePathBuilderImpl")) {
method = clazz.getDeclaredMethod("setBasePathImpl", new Class[]{String.class});
method.setAccessible(true);
method.invoke(this, childNode.getTextContent().trim());
}
}
}
method = clazz.getDeclaredMethod("setTypes", new Class[]{Document.class});
method.setAccessible(true);
method.invoke(this, doc);
field = clazz.getDeclaredField("events");
field.setAccessible(true);
field.set(this, new Events());
this.registerEventHandlers();
}