List of usage examples for javax.naming NamingEnumeration nextElement
E nextElement();
From source file:org.lsc.jndi.JndiServices.java
private SearchResult doGetEntry(final String base, final String filter, final SearchControls sc, final int scope) throws NamingException { //sanity checks String searchBase = base == null ? "" : base; String searchFilter = filter == null ? DEFAULT_FILTER : filter; NamingEnumeration<SearchResult> ne = null; try {//from w w w . j a v a 2s.com sc.setSearchScope(scope); String rewrittenBase = null; if (contextDn != null && searchBase.toLowerCase().endsWith(contextDn.toString().toLowerCase())) { if (!searchBase.equalsIgnoreCase(contextDn.toString())) { rewrittenBase = searchBase.substring(0, searchBase.toLowerCase().lastIndexOf(contextDn.toString().toLowerCase()) - 1); } else { rewrittenBase = ""; } } else { rewrittenBase = searchBase; } ne = ctx.search(rewrittenBase, searchFilter, sc); } catch (NamingException nex) { LOGGER.error("Error while looking for {} in {}: {}", new Object[] { searchFilter, searchBase, nex }); throw nex; } SearchResult sr = null; if (ne.hasMoreElements()) { sr = (SearchResult) ne.nextElement(); if (ne.hasMoreElements()) { LOGGER.error("Too many entries returned (base: \"{}\", filter: \"{}\")", searchBase, searchFilter); throw new SizeLimitExceededException("Too many entries returned (base: \"" + searchBase + "\", filter: \"" + searchFilter + "\")"); } else { return sr; } } else { // try hasMore method to throw exceptions if there are any and we didn't get our entry ne.hasMore(); } return sr; }
From source file:org.apache.catalina.servlets.DefaultServlet.java
/** * Return an InputStream to an HTML representation of the contents * of this directory.//from www .j a v a 2 s. com * * @param contextPath Context path to which our internal paths are * relative * @param resourceInfo Description of the Parameter * @param xsltInputStream Description of the Parameter * @return Description of the Return Value */ protected InputStream renderXml(String contextPath, ResourceInfo resourceInfo, InputStream xsltInputStream) { StringBuffer sb = new StringBuffer(); sb.append("<?xml version=\"1.0\"?>"); sb.append("<listing "); sb.append(" contextPath='"); sb.append(contextPath); sb.append("'"); sb.append(" directory='"); sb.append(resourceInfo.path); sb.append("' "); sb.append(" hasParent='").append(!resourceInfo.path.equals("/")); sb.append("'>"); sb.append("<entries>"); try { // Render the directory entries within this directory DirContext directory = resourceInfo.directory; NamingEnumeration enum1 = resourceInfo.resources.list(resourceInfo.path); while (enum1.hasMoreElements()) { NameClassPair ncPair = (NameClassPair) enum1.nextElement(); String resourceName = ncPair.getName(); ResourceInfo childResourceInfo = new ResourceInfo(resourceName, directory); String trimmed = resourceName; if (trimmed.equalsIgnoreCase("WEB-INF") || trimmed.equalsIgnoreCase("META-INF") || trimmed.equalsIgnoreCase(localXsltFile)) { continue; } sb.append("<entry"); sb.append(" type='").append(childResourceInfo.collection ? "dir" : "file").append("'"); sb.append(" urlPath='").append(rewriteUrl(contextPath)) .append(rewriteUrl(resourceInfo.path + resourceName)) .append(childResourceInfo.collection ? "/" : "").append("'"); if (!childResourceInfo.collection) { sb.append(" size='").append(renderSize(childResourceInfo.length)).append("'"); } sb.append(" date='").append(childResourceInfo.httpDate).append("'"); sb.append(">"); sb.append(trimmed); if (childResourceInfo.collection) { sb.append("/"); } sb.append("</entry>"); } } catch (NamingException e) { // Something went wrong e.printStackTrace(); } sb.append("</entries>"); String readme = getReadme(resourceInfo.directory); if (readme != null) { sb.append("<readme><![CDATA["); sb.append(readme); sb.append("]]></readme>"); } sb.append("</listing>"); try { TransformerFactory tFactory = TransformerFactory.newInstance(); Source xmlSource = new StreamSource(new StringReader(sb.toString())); Source xslSource = new StreamSource(xsltInputStream); Transformer transformer = tFactory.newTransformer(xslSource); ByteArrayOutputStream stream = new ByteArrayOutputStream(); OutputStreamWriter osWriter = new OutputStreamWriter(stream, "UTF8"); StreamResult out = new StreamResult(osWriter); transformer.transform(xmlSource, out); osWriter.flush(); return (new ByteArrayInputStream(stream.toByteArray())); } catch (Exception e) { log("directory transform failure: " + e.getMessage()); return renderHtml(contextPath, resourceInfo); } }
From source file:org.apache.catalina.servlets.DefaultServlet.java
/** * Return an InputStream to an HTML representation of the contents * of this directory.// w ww . j a v a 2 s. c om * * @param contextPath Context path to which our internal paths are * relative * @param resourceInfo Description of the Parameter * @return Description of the Return Value */ protected InputStream renderHtml(String contextPath, ResourceInfo resourceInfo) { String name = resourceInfo.path; // Number of characters to trim from the beginnings of filenames int trim = name.length(); if (!name.endsWith("/")) { trim += 1; } if (name.equals("/")) { trim = 1; } // Prepare a writer to a buffered area ByteArrayOutputStream stream = new ByteArrayOutputStream(); OutputStreamWriter osWriter = null; try { osWriter = new OutputStreamWriter(stream, "UTF8"); } catch (Exception e) { // Should never happen osWriter = new OutputStreamWriter(stream); } PrintWriter writer = new PrintWriter(osWriter); StringBuffer sb = new StringBuffer(); // Render the page header sb.append("<html>\r\n"); sb.append("<head>\r\n"); sb.append("<title>"); sb.append(sm.getString("directory.title", name)); sb.append("</title>\r\n"); sb.append("<STYLE><!--"); sb.append(org.apache.catalina.util.TomcatCSS.TOMCAT_CSS); sb.append("--></STYLE> "); sb.append("</head>\r\n"); sb.append("<body>"); sb.append("<h1>"); sb.append(sm.getString("directory.title", name)); // Render the link to our parent (if required) String parentDirectory = name; if (parentDirectory.endsWith("/")) { parentDirectory = parentDirectory.substring(0, parentDirectory.length() - 1); } int slash = parentDirectory.lastIndexOf('/'); if (slash >= 0) { String parent = name.substring(0, slash); sb.append(" - <a href=\""); sb.append(rewriteUrl(contextPath)); if (parent.equals("")) { parent = "/"; } sb.append(rewriteUrl(parent)); if (!parent.endsWith("/")) { sb.append("/"); } sb.append("\">"); sb.append("<b>"); sb.append(sm.getString("directory.parent", parent)); sb.append("</b>"); sb.append("</a>"); } sb.append("</h1>"); sb.append("<HR size=\"1\" noshade=\"noshade\">"); sb.append("<table width=\"100%\" cellspacing=\"0\"" + " cellpadding=\"5\" align=\"center\">\r\n"); // Render the column headings sb.append("<tr>\r\n"); sb.append("<td align=\"left\"><font size=\"+1\"><strong>"); sb.append(sm.getString("directory.filename")); sb.append("</strong></font></td>\r\n"); sb.append("<td align=\"center\"><font size=\"+1\"><strong>"); sb.append(sm.getString("directory.size")); sb.append("</strong></font></td>\r\n"); sb.append("<td align=\"right\"><font size=\"+1\"><strong>"); sb.append(sm.getString("directory.lastModified")); sb.append("</strong></font></td>\r\n"); sb.append("</tr>"); try { // Render the directory entries within this directory DirContext directory = resourceInfo.directory; NamingEnumeration enum1 = resourceInfo.resources.list(resourceInfo.path); boolean shade = false; while (enum1.hasMoreElements()) { NameClassPair ncPair = (NameClassPair) enum1.nextElement(); String resourceName = ncPair.getName(); ResourceInfo childResourceInfo = new ResourceInfo(resourceName, directory); String trimmed = resourceName; if (trimmed.equalsIgnoreCase("WEB-INF") || trimmed.equalsIgnoreCase("META-INF")) { continue; } sb.append("<tr"); if (shade) { sb.append(" bgcolor=\"#eeeeee\""); } sb.append(">\r\n"); shade = !shade; sb.append("<td align=\"left\"> \r\n"); sb.append("<a href=\""); sb.append(rewriteUrl(contextPath)); resourceName = rewriteUrl(name + resourceName); sb.append(resourceName); if (childResourceInfo.collection) { sb.append("/"); } sb.append("\"><tt>"); sb.append(trimmed); if (childResourceInfo.collection) { sb.append("/"); } sb.append("</tt></a></td>\r\n"); sb.append("<td align=\"right\"><tt>"); if (childResourceInfo.collection) { sb.append(" "); } else { sb.append(renderSize(childResourceInfo.length)); } sb.append("</tt></td>\r\n"); sb.append("<td align=\"right\"><tt>"); sb.append(childResourceInfo.httpDate); sb.append("</tt></td>\r\n"); sb.append("</tr>\r\n"); } } catch (NamingException e) { // Something went wrong e.printStackTrace(); } // Render the page footer sb.append("</table>\r\n"); sb.append("<HR size=\"1\" noshade=\"noshade\">"); String readme = getReadme(resourceInfo.directory); if (readme != null) { sb.append(readme); sb.append("<HR size=\"1\" noshade=\"noshade\">"); } sb.append("<h3>").append(ServerInfo.getServerInfo()).append("</h3>"); sb.append("</body>\r\n"); sb.append("</html>\r\n"); // Return an input stream to the underlying bytes writer.write(sb.toString()); writer.flush(); return (new ByteArrayInputStream(stream.toByteArray())); }
From source file:org.apache.directory.server.tools.commands.exportcmd.ExportCommandExecutor.java
private void execute() throws Exception { // Connecting to server and retreiving entries NamingEnumeration entries = connectToServerAndGetEntries(); // Creating destination file File destionationFile = new File(ldifFileName); // Deleting the destination file if it already exists if (destionationFile.exists()) { destionationFile.delete();//from w ww . jav a 2 s .co m } // Creating the writer to generate the LDIF file FileWriter fw = new FileWriter(ldifFileName, true); BufferedWriter writer = new BufferedWriter(fw); OtcLdifComposerImpl composer = new OtcLdifComposerImpl(); MultiValueMap map = new MultiValueMap(); // MultiMap map = new MultiMap() { // // FIXME Stop forking commons-collections. // private final MultiValueMap map = new MultiValueMap(); // // public Object remove(Object arg0, Object arg1) { // return map.remove(arg0, arg1); // } // // public int size() { // return map.size(); // } // // public Object get(Object arg0) { // return map.get(arg0); // } // // public boolean containsValue(Object arg0) { // return map.containsValue(arg0); // } // // public Object put(Object arg0, Object arg1) { // return map.put(arg0, arg1); // } // // public Object remove(Object arg0) { // return map.remove(arg0); // } // // public Collection values() { // return map.values(); // } // // public boolean isEmpty() { // return map.isEmpty(); // } // // public boolean containsKey(Object key) { // return map.containsKey(key); // } // // public void putAll(Map arg0) { // map.putAll(arg0); // } // // public void clear() { // map.clear(); // } // // public Set keySet() { // return map.keySet(); // } // // public Set entrySet() { // return map.entrySet(); // } // }; int entriesCounter = 1; long t0 = System.currentTimeMillis(); while (entries.hasMoreElements()) { SearchResult sr = (SearchResult) entries.nextElement(); Attributes attributes = sr.getAttributes(); NamingEnumeration attributesEnumeration = attributes.getAll(); map.clear(); while (attributesEnumeration.hasMoreElements()) { Attribute attr = (Attribute) attributesEnumeration.nextElement(); NamingEnumeration e2 = null; e2 = attr.getAll(); while (e2.hasMoreElements()) { Object value = e2.nextElement(); map.put(attr.getID(), value); } } // Writing entry in the file writer.write("dn: " + sr.getNameInNamespace() + "\n"); writer.write(composer.compose(map) + "\n"); notifyEntryWrittenListener(sr.getNameInNamespace()); entriesCounter++; if (entriesCounter % 10 == 0) { notifyOutputListener(new Character('.')); } if (entriesCounter % 500 == 0) { notifyOutputListener("" + entriesCounter); } } writer.flush(); writer.close(); fw.close(); long t1 = System.currentTimeMillis(); notifyOutputListener("Done!"); notifyOutputListener(entriesCounter + " entries exported in " + ((t1 - t0) / 1000) + " seconds"); }
From source file:com.concursive.connect.web.webdav.servlets.WebdavServlet.java
/** * Copy a collection./*from www . j a v a 2 s . com*/ * * @param resources Resources implementation to be used * @param errorList Hashtable containing the list of errors which occurred * during the copy operation * @param source Path of the resource to be copied * @param dest Destination path * @return Description of the Return Value */ private boolean copyResource(DirContext resources, Hashtable errorList, String source, String dest) { if (debug > 1) { System.out.println("Copy: " + source + " To: " + dest); } Object object = null; try { object = resources.lookup(source); } catch (NamingException e) { } if (object instanceof DirContext) { try { resources.createSubcontext(dest); } catch (NamingException e) { errorList.put(dest, new Integer(WebdavStatus.SC_CONFLICT)); return false; } try { NamingEnumeration enum1 = resources.list(source); while (enum1.hasMoreElements()) { NameClassPair ncPair = (NameClassPair) enum1.nextElement(); String childDest = dest; if (!childDest.equals("/")) { childDest += "/"; } childDest += ncPair.getName(); String childSrc = source; if (!childSrc.equals("/")) { childSrc += "/"; } childSrc += ncPair.getName(); copyResource(resources, errorList, childSrc, childDest); } } catch (NamingException e) { errorList.put(dest, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR)); return false; } } else { if (object instanceof Resource) { try { resources.bind(dest, object); } catch (NamingException e) { errorList.put(source, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR)); return false; } } else { errorList.put(source, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR)); return false; } } return true; }
From source file:com.liferay.portal.security.ldap.internal.exportimport.LDAPUserImporterImpl.java
@Override public User importUser(long ldapServerId, long companyId, String emailAddress, String screenName) throws Exception { LdapContext ldapContext = null; NamingEnumeration<SearchResult> enu = null; try {/* ww w.ja va 2s. c o m*/ LDAPServerConfiguration ldapServerConfiguration = _ldapServerConfigurationProvider .getConfiguration(companyId, ldapServerId); String baseDN = ldapServerConfiguration.baseDN(); ldapContext = _portalLDAP.getContext(ldapServerId, companyId); if (ldapContext == null) { _log.error("Unable to bind to the LDAP server"); return null; } String filter = ldapServerConfiguration.authSearchFilter(); if (_log.isDebugEnabled()) { _log.debug("Search filter before transformation " + filter); } filter = StringUtil.replace(filter, new String[] { "@company_id@", "@email_address@", "@screen_name@" }, new String[] { String.valueOf(companyId), emailAddress, screenName }); LDAPUtil.validateFilter(filter); if (_log.isDebugEnabled()) { _log.debug("Search filter after transformation " + filter); } Properties userMappings = _ldapSettings.getUserMappings(ldapServerId, companyId); String userMappingsScreenName = GetterUtil.getString(userMappings.getProperty("screenName")); userMappingsScreenName = StringUtil.toLowerCase(userMappingsScreenName); SearchControls searchControls = new SearchControls(SearchControls.SUBTREE_SCOPE, 1, 0, new String[] { userMappingsScreenName }, false, false); enu = ldapContext.search(baseDN, filter, searchControls); if (enu.hasMoreElements()) { if (_log.isDebugEnabled()) { _log.debug("Search filter returned at least one result"); } Binding binding = enu.nextElement(); Attributes attributes = _portalLDAP.getUserAttributes(ldapServerId, companyId, ldapContext, binding.getNameInNamespace()); return importUser(ldapServerId, companyId, ldapContext, attributes, null); } else { return null; } } catch (Exception e) { if (_log.isWarnEnabled()) { _log.warn("Problem accessing LDAP server " + e.getMessage()); } if (_log.isDebugEnabled()) { _log.debug(e, e); } throw new SystemException("Problem accessing LDAP server " + e.getMessage()); } finally { if (enu != null) { enu.close(); } if (ldapContext != null) { ldapContext.close(); } } }
From source file:com.concursive.connect.web.webdav.servlets.WebdavServlet.java
/** * PROPFIND Method.//from w w w. ja v a 2 s .c o m * * @param context Description of the Parameter * @throws javax.servlet.ServletException Description of the Exception * @throws java.io.IOException Description of the Exception */ protected void doPropfind(ActionContext context) throws ServletException, IOException { String path = getRelativePath(context.getRequest()); //fix for windows clients if (path.equals("/files")) { path = ""; } if (path.endsWith("/")) { path = path.substring(0, path.length() - 1); } if ((path.toUpperCase().startsWith("/WEB-INF")) || (path.toUpperCase().startsWith("/META-INF"))) { context.getResponse().sendError(WebdavStatus.SC_FORBIDDEN); return; } // Properties which are to be displayed. Vector properties = null; // Propfind depth int depth = INFINITY; // Propfind type int type = FIND_ALL_PROP; String depthStr = context.getRequest().getHeader("Depth"); if (depthStr == null) { depth = INFINITY; } else { if (depthStr.equals("0")) { depth = 0; } else if (depthStr.equals("1")) { depth = 1; } else if (depthStr.equals("infinity")) { depth = INFINITY; } } /* * Read the request xml and determine all the properties */ /* Node propNode = null; DocumentBuilder documentBuilder = getDocumentBuilder(); try { Document document = documentBuilder.parse (new InputSource(context.getRequest().getInputStream())); // Get the root element of the document Element rootElement = document.getDocumentElement(); NodeList childList = rootElement.getChildNodes(); for (int i = 0; i < childList.getLength(); i++) { Node currentNode = childList.item(i); switch (currentNode.getNodeType()) { case Node.TEXT_NODE: break; case Node.ELEMENT_NODE: if (currentNode.getNodeName().endsWith("prop")) { type = FIND_BY_PROPERTY; propNode = currentNode; } if (currentNode.getNodeName().endsWith("propname")) { type = FIND_PROPERTY_NAMES; } if (currentNode.getNodeName().endsWith("allprop")) { type = FIND_ALL_PROP; } break; } } } catch (Exception e) { // Most likely there was no content : we use the defaults. // TODO : Enhance that ! e.printStackTrace(System.out); } if (type == FIND_BY_PROPERTY) { properties = new Vector(); NodeList childList = propNode.getChildNodes(); for (int i = 0; i < childList.getLength(); i++) { Node currentNode = childList.item(i); switch (currentNode.getNodeType()) { case Node.TEXT_NODE: break; case Node.ELEMENT_NODE: String nodeName = currentNode.getNodeName(); String propertyName = null; if (nodeName.indexOf(':') != -1) { propertyName = nodeName.substring (nodeName.indexOf(':') + 1); } else { propertyName = nodeName; } // href is a live property which is handled differently properties.addElement(propertyName); break; } } } */ // Properties have been determined // Retrieve the resources Connection db = null; boolean exists = true; boolean status = true; Object object = null; ModuleContext resources = null; StringBuffer xmlsb = new StringBuffer(); try { db = this.getConnection(context); resources = getCFSResources(db, context); if (resources == null) { context.getResponse().sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); return; } object = resources.lookup(db, path); } catch (NamingException e) { //e.printStackTrace(System.out); exists = false; int slash = path.lastIndexOf('/'); if (slash != -1) { String parentPath = path.substring(0, slash); Vector currentLockNullResources = (Vector) lockNullResources.get(parentPath); if (currentLockNullResources != null) { Enumeration lockNullResourcesList = currentLockNullResources.elements(); while (lockNullResourcesList.hasMoreElements()) { String lockNullPath = (String) lockNullResourcesList.nextElement(); if (lockNullPath.equals(path)) { context.getResponse().setStatus(WebdavStatus.SC_MULTI_STATUS); context.getResponse().setContentType("text/xml; charset=UTF-8"); // Create multistatus object XMLWriter generatedXML = new XMLWriter(context.getResponse().getWriter()); generatedXML.writeXMLHeader(); generatedXML.writeElement(null, "multistatus" + generateNamespaceDeclarations(), XMLWriter.OPENING); parseLockNullProperties(context.getRequest(), generatedXML, lockNullPath, type, properties); generatedXML.writeElement(null, "multistatus", XMLWriter.CLOSING); generatedXML.sendData(); //e.printStackTrace(System.out); return; } } } } } catch (SQLException e) { e.printStackTrace(System.out); context.getResponse().sendError(SQLERROR, e.getMessage()); status = false; } finally { this.freeConnection(db, context); } if (!status) { return; } if (!exists) { context.getResponse().sendError(HttpServletResponse.SC_NOT_FOUND, path); return; } context.getResponse().setStatus(WebdavStatus.SC_MULTI_STATUS); context.getResponse().setContentType("text/xml; charset=UTF-8"); // Create multistatus object ////System.out.println("Creating Multistatus Object"); XMLWriter generatedXML = new XMLWriter(context.getResponse().getWriter()); generatedXML.writeXMLHeader(); generatedXML.writeElement(null, "multistatus" + generateNamespaceDeclarations(), XMLWriter.OPENING); //System.out.println("Depth: " + depth); if (depth == 0) { parseProperties(context, resources, generatedXML, path, type, properties); } else { // The stack always contains the object of the current level Stack stack = new Stack(); stack.push(path); // Stack of the objects one level below Stack stackBelow = new Stack(); while ((!stack.isEmpty()) && (depth >= 0)) { String currentPath = (String) stack.pop(); if (!currentPath.equals(path)) { parseProperties(context, resources, generatedXML, currentPath, type, properties); } try { db = this.getConnection(context); object = resources.lookup(db, currentPath); } catch (NamingException e) { continue; } catch (SQLException e) { //e.printStackTrace(System.out); context.getResponse().sendError(SQLERROR, e.getMessage()); status = false; } finally { this.freeConnection(db, context); } if (!status) { return; } if ((object instanceof ModuleContext) && depth > 0) { // Get a list of all the resources at the current path and store them // in the stack try { NamingEnumeration enum1 = resources.list(currentPath); int count = 0; while (enum1.hasMoreElements()) { NameClassPair ncPair = (NameClassPair) enum1.nextElement(); String newPath = currentPath; if (!(newPath.endsWith("/"))) { newPath += "/"; } newPath += ncPair.getName(); stackBelow.push(newPath); count++; } if (currentPath.equals(path) && count == 0) { // This directory does not have any files or folders. parseProperties(context, resources, generatedXML, properties); } } catch (NamingException e) { //e.printStackTrace(System.out); context.getResponse().sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, path); return; } // Displaying the lock-null resources present in that collection String lockPath = currentPath; if (lockPath.endsWith("/")) { lockPath = lockPath.substring(0, lockPath.length() - 1); } Vector currentLockNullResources = (Vector) lockNullResources.get(lockPath); if (currentLockNullResources != null) { Enumeration lockNullResourcesList = currentLockNullResources.elements(); while (lockNullResourcesList.hasMoreElements()) { String lockNullPath = (String) lockNullResourcesList.nextElement(); System.out.println("Lock null path: " + lockNullPath); parseLockNullProperties(context.getRequest(), generatedXML, lockNullPath, type, properties); } } } if (stack.isEmpty()) { depth--; stack = stackBelow; stackBelow = new Stack(); } xmlsb.append(generatedXML.toString()); //System.out.println("xml : " + generatedXML.toString()); generatedXML.sendData(); } } generatedXML.writeElement(null, "multistatus", XMLWriter.CLOSING); xmlsb.append(generatedXML.toString()); generatedXML.sendData(); //System.out.println("xml: " + xmlsb.toString()); }
From source file:com.zeroio.webdav.WebdavServlet.java
/** * Copy a collection./*from www. j a va 2s .co m*/ * * @param resources Resources implementation to be used * @param errorList Hashtable containing the list of errors * which occurred during the copy operation * @param source Path of the resource to be copied * @param dest Destination path * @param thisSystem Description of the Parameter * @param db Description of the Parameter * @return Description of the Return Value * @throws SQLException Description of the Exception * @throws FileNotFoundException Description of the Exception */ private boolean copyResource(ActionContext context, SystemStatus thisSystem, Connection db, ModuleContext resources, Hashtable errorList, String source, String dest) throws SQLException, FileNotFoundException { if (debug > 1) { System.out.println("Copy: " + source + " To: " + dest); } Object object = null; try { object = resources.lookup(thisSystem, db, source); } catch (NamingException e) { e.printStackTrace(System.out); } if (object instanceof ModuleContext) { try { resources.createSubcontext(thisSystem, db, dest); } catch (NamingException e) { e.printStackTrace(System.out); errorList.put(dest, new Integer(WebdavStatus.SC_CONFLICT)); return false; } try { //System.out.println("Listing resources at path: " + source); //System.out.println("OBJECT: " + object); object = resources.lookup(thisSystem, db, source); NamingEnumeration enum1 = resources.list(source); while (enum1.hasMoreElements()) { //System.out.println("COPYING CHILD CONTEXT........................."); NameClassPair ncPair = (NameClassPair) enum1.nextElement(); String childDest = dest; if (!childDest.equals("/")) { childDest += "/"; } childDest += ncPair.getName(); String childSrc = source; if (!childSrc.equals("/")) { childSrc += "/"; } childSrc += ncPair.getName(); copyResource(context, thisSystem, db, resources, errorList, childSrc, childDest); } } catch (NamingException e) { e.printStackTrace(System.out); errorList.put(dest, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR)); return false; } } else { if (object instanceof Resource) { try { Object resource = resources.copyResource(thisSystem, db, dest, object); if (resource != null) { processInsertHook(context, resource); } } catch (NamingException e) { errorList.put(source, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR)); return false; } catch (IOException io) { errorList.put(source, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR)); return false; } } else { errorList.put(source, new Integer(WebdavStatus.SC_INTERNAL_SERVER_ERROR)); return false; } } return true; }
From source file:com.zeroio.webdav.WebdavServlet.java
/** * PROPFIND Method.//from ww w. j av a 2s.com * * @param context Description of the Parameter * @throws ServletException Description of the Exception * @throws IOException Description of the Exception */ protected void doPropfind(ActionContext context) throws ServletException, IOException { String path = getRelativePath(context.getRequest()); //fix for windows clients if (path.equals("/files")) { path = ""; } if (path.endsWith("/")) { path = path.substring(0, path.length() - 1); } if ((path.toUpperCase().startsWith("/WEB-INF")) || (path.toUpperCase().startsWith("/META-INF"))) { context.getResponse().sendError(WebdavStatus.SC_FORBIDDEN); return; } if (path.indexOf("/.") > -1 || path.indexOf(".DS_Store") > -1) { //Fix for MACOSX finder. Do not allow requests for files starting with a period return; } //System.out.println("METHOD PROPFIND....PATH: " + path); // Properties which are to be displayed. Vector properties = null; // Propfind depth by default 1 for performance reasons int depth = 1; // Propfind type int type = FIND_ALL_PROP; String depthStr = context.getRequest().getHeader("Depth"); if (depthStr == null) { depth = INFINITY; } else { if (depthStr.equals("0")) { depth = 0; } else if (depthStr.equals("1")) { depth = 1; } else if (depthStr.equals("infinity")) { depth = INFINITY; } } /* * Read the request xml and determine all the properties */ Node propNode = null; DocumentBuilder documentBuilder = getDocumentBuilder(); try { Document document = documentBuilder.parse(new InputSource(context.getRequest().getInputStream())); // Get the root element of the document Element rootElement = document.getDocumentElement(); NodeList childList = rootElement.getChildNodes(); for (int i = 0; i < childList.getLength(); i++) { Node currentNode = childList.item(i); switch (currentNode.getNodeType()) { case Node.TEXT_NODE: break; case Node.ELEMENT_NODE: if (currentNode.getNodeName().endsWith("prop")) { type = FIND_BY_PROPERTY; propNode = currentNode; } if (currentNode.getNodeName().endsWith("propname")) { type = FIND_PROPERTY_NAMES; } if (currentNode.getNodeName().endsWith("allprop")) { type = FIND_ALL_PROP; } break; } } } catch (Exception e) { // Most likely there was no content : we use the defaults. // TODO : Enhance that ! //e.printStackTrace(System.out); } if (type == FIND_BY_PROPERTY) { properties = new Vector(); if (!properties.contains("creationdate")) { //If the request did not contain creationdate property then add this to requested properties //to make the information available for clients properties.addElement("creationdate"); } NodeList childList = propNode.getChildNodes(); for (int i = 0; i < childList.getLength(); i++) { Node currentNode = childList.item(i); switch (currentNode.getNodeType()) { case Node.TEXT_NODE: break; case Node.ELEMENT_NODE: String nodeName = currentNode.getNodeName(); String propertyName = null; if (nodeName.indexOf(':') != -1) { propertyName = nodeName.substring(nodeName.indexOf(':') + 1); } else { propertyName = nodeName; } // href is a live property which is handled differently properties.addElement(propertyName); break; } } } // Properties have been determined // Retrieve the resources Connection db = null; boolean exists = true; boolean status = true; Object current = null; Object child = null; ModuleContext resources = null; SystemStatus thisSystem = null; StringBuffer xmlsb = new StringBuffer(); try { db = this.getConnection(context); resources = getCFSResources(db, context); if (resources == null) { context.getResponse().sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); return; } thisSystem = this.getSystemStatus(context); current = resources.lookup(thisSystem, db, path); if (current instanceof ModuleContext) { //System.out.println( ((ModuleContext) current).toString()); } } catch (NamingException e) { //e.printStackTrace(System.out); exists = false; int slash = path.lastIndexOf('/'); if (slash != -1) { String parentPath = path.substring(0, slash); Vector currentLockNullResources = (Vector) lockNullResources.get(parentPath); if (currentLockNullResources != null) { Enumeration lockNullResourcesList = currentLockNullResources.elements(); while (lockNullResourcesList.hasMoreElements()) { String lockNullPath = (String) lockNullResourcesList.nextElement(); if (lockNullPath.equals(path)) { context.getResponse().setStatus(WebdavStatus.SC_MULTI_STATUS); context.getResponse().setContentType("text/xml; charset=UTF-8"); // Create multistatus object XMLWriter generatedXML = new XMLWriter(context.getResponse().getWriter()); generatedXML.writeXMLHeader(); generatedXML.writeElement(null, "multistatus" + generateNamespaceDeclarations(), XMLWriter.OPENING); parseLockNullProperties(context.getRequest(), generatedXML, lockNullPath, type, properties); generatedXML.writeElement(null, "multistatus", XMLWriter.CLOSING); generatedXML.sendData(); //e.printStackTrace(System.out); return; } } } } } catch (SQLException e) { e.printStackTrace(System.out); context.getResponse().sendError(CFS_SQLERROR, e.getMessage()); status = false; } finally { this.freeConnection(db, context); } if (!status) { return; } if (!exists) { context.getResponse().sendError(HttpServletResponse.SC_NOT_FOUND, path); return; } context.getResponse().setStatus(WebdavStatus.SC_MULTI_STATUS); context.getResponse().setContentType("text/xml; charset=UTF-8"); // Create multistatus object ////System.out.println("Creating Multistatus Object"); XMLWriter generatedXML = new XMLWriter(context.getResponse().getWriter()); generatedXML.writeXMLHeader(); generatedXML.writeElement(null, "multistatus" + generateNamespaceDeclarations(), XMLWriter.OPENING); //System.out.println("Depth: " + depth); if (depth == 0) { parseProperties(context, resources, generatedXML, path, type, properties); } else { // The stack always contains the object of the current level Stack stack = new Stack(); stack.push(path); // Stack of the objects one level below Stack stackBelow = new Stack(); while ((!stack.isEmpty()) && (depth >= 0)) { String currentPath = (String) stack.pop(); try { if (!currentPath.equals(path)) { //object at url currentPath not yet looked up. so perform lookup at url currentPath child = resources.lookup(currentPath); parseProperties(context, resources, generatedXML, currentPath, type, properties); } } catch (NamingException e) { e.printStackTrace(System.out); continue; } if (!status) { return; } if ((current instanceof ModuleContext) && depth > 0) { // Get a list of all the resources at the current path and store them // in the stack try { NamingEnumeration enum1 = ((ModuleContext) current).list(""); int count = 0; while (enum1.hasMoreElements()) { NameClassPair ncPair = (NameClassPair) enum1.nextElement(); String newPath = currentPath; if (!(newPath.endsWith("/"))) { newPath += "/"; } newPath += ncPair.getName(); //System.out.println("STACKING CHILD: " + newPath); stackBelow.push(newPath); count++; } if (currentPath.equals(path) && count == 0) { // This directory does not have any files or folders. //System.out.println("DIRECTORY HAS NO FILES OR FOLDERS..."); parseProperties(context, resources, generatedXML, properties); } } catch (NamingException e) { //e.printStackTrace(System.out); context.getResponse().sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, path); return; } // Displaying the lock-null resources present in that collection String lockPath = currentPath; if (lockPath.endsWith("/")) { lockPath = lockPath.substring(0, lockPath.length() - 1); } Vector currentLockNullResources = (Vector) lockNullResources.get(lockPath); if (currentLockNullResources != null) { Enumeration lockNullResourcesList = currentLockNullResources.elements(); while (lockNullResourcesList.hasMoreElements()) { String lockNullPath = (String) lockNullResourcesList.nextElement(); System.out.println("Lock null path: " + lockNullPath); parseLockNullProperties(context.getRequest(), generatedXML, lockNullPath, type, properties); } } } if (stack.isEmpty()) { depth--; stack = stackBelow; stackBelow = new Stack(); } xmlsb.append(generatedXML.toString()); //System.out.println("xml : " + generatedXML.toString()); generatedXML.sendData(); } } Iterator locks = lockNullResources.keySet().iterator(); while (locks.hasNext()) { String lockpath = (String) locks.next(); //System.out.println("LOCK PATH: " + lockpath); } generatedXML.writeElement(null, "multistatus", XMLWriter.CLOSING); xmlsb.append(generatedXML.toString()); generatedXML.sendData(); //System.out.println("xml: " + xmlsb.toString()); }