| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.openejb.server.httpd.part; |
| |
| import org.apache.commons.fileupload.FileItem; |
| import org.apache.commons.fileupload.FileUploadException; |
| import org.apache.commons.fileupload.disk.DiskFileItemFactory; |
| import org.apache.commons.fileupload.servlet.ServletFileUpload; |
| import org.apache.commons.fileupload.servlet.ServletRequestContext; |
| import org.apache.openejb.loader.SystemInstance; |
| import org.apache.openejb.server.httpd.HttpRequestImpl; |
| |
| import javax.servlet.http.Part; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.UnsupportedEncodingException; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import static java.util.Arrays.asList; |
| |
| // [fileupload] is optional so using a class to lazy load the deps |
| public final class CommonsFileUploadPartFactory { |
| private static final File REPO; |
| |
| static { // TODO: move this config in http service if this code is useful |
| String repo = SystemInstance.get().getProperty("tomee.embedded.http.file.repository"); |
| if (repo == null) { |
| for (final String potential : asList("work", "temp", "target", "build")) { |
| try { |
| final File directory = SystemInstance.get().getBase().getDirectory(potential); |
| if (directory.isDirectory()) { |
| repo = directory.getAbsolutePath(); |
| break; |
| } |
| } catch (IOException e) { |
| // try next |
| } |
| } |
| } |
| REPO = new File(repo == null ? "." : repo); |
| } |
| |
| private CommonsFileUploadPartFactory() { |
| // no-op |
| } |
| |
| public static Collection<Part> read(final HttpRequestImpl request) { // mainly for testing |
| // Create a new file upload handler |
| final DiskFileItemFactory factory = new DiskFileItemFactory(); |
| factory.setRepository(REPO); |
| |
| final ServletFileUpload upload = new ServletFileUpload(); |
| upload.setFileItemFactory(factory); |
| |
| final List<Part> parts = new ArrayList<>(); |
| try { |
| final List<FileItem> items = upload.parseRequest(new ServletRequestContext(request)); |
| final String enc = request.getCharacterEncoding(); |
| for (final FileItem item : items) { |
| final CommonsFileUploadPart part = new CommonsFileUploadPart(item, null); |
| parts.add(part); |
| if (part.getSubmittedFileName() == null) { |
| String name = part.getName(); |
| String value = null; |
| try { |
| String encoding = request.getCharacterEncoding(); |
| if (encoding == null) { |
| if (enc == null) { |
| encoding = "UTF-8"; |
| } else { |
| encoding = enc; |
| } |
| } |
| value = part.getString(encoding); |
| } catch (final UnsupportedEncodingException uee) { |
| try { |
| value = part.getString("UTF-8"); |
| } catch (final UnsupportedEncodingException e) { |
| // not possible |
| } |
| } |
| request.addInternalParameter(name, value); |
| } |
| } |
| |
| return parts; |
| } catch (final FileUploadException e) { |
| throw new IllegalStateException(e); |
| } |
| } |
| } |