| /* |
| * 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.openmeetings.utils; |
| |
| import java.util.Arrays; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| public class StoredFile { |
| private static final Set<String> convertExtensions = new HashSet<String>( |
| Arrays.asList(new String[] { "ppt", "odp", "odt", "sxw", "wpd", |
| "doc", "rtf", "txt", "ods", "sxc", "xls", "sxi", "pptx", |
| "docx", "xlsx" })); |
| |
| private static final Set<String> pdfExtensions = new HashSet<String>( |
| Arrays.asList(new String[] { "pdf", "ps" })); |
| |
| private static final Set<String> imageExtensions = new HashSet<String>( |
| Arrays.asList(new String[] { "png", "gif", "svg", "dpx", "exr", |
| "pcd", // PhotoCD |
| "pcds", // PhotoCD |
| "psd", // Adobe Photoshop |
| "tiff", // Tagged Image File Format |
| "ttf", // TrueType font |
| "xcf", // GIMP image |
| "wpg", // Word Perfect Graphics |
| "bmp", "ico", // Microsoft Icon |
| "tga", // Truevision Targa |
| "jpg", "jpeg" })); |
| |
| private static final Set<String> chartExtensions = new HashSet<String>( |
| Arrays.asList(new String[] { "xchart" })); |
| |
| private static final Set<String> videoExtensions = new HashSet<String>( |
| Arrays.asList(new String[] { "avi", "mov", "flv", "mp4" })); |
| |
| private static final Set<String> asIsExtensions = new HashSet<String>( |
| Arrays.asList(new String[] { "jpg", "xchart" })); |
| |
| private final String name; |
| private final String ext; |
| |
| public StoredFile(String name, String ext) { |
| this.name = name; |
| this.ext = ext; |
| } |
| |
| public static String[] getExtensions(){ |
| |
| Set<String> extensions = new HashSet<String>(); |
| extensions.addAll(convertExtensions); |
| extensions.addAll(pdfExtensions); |
| extensions.addAll(imageExtensions); |
| extensions.addAll(chartExtensions); |
| extensions.addAll(videoExtensions); |
| extensions.addAll(asIsExtensions); |
| |
| Object[] returnObj = extensions.toArray(); |
| |
| String[] returnStr = new String[returnObj.length]; |
| |
| int i=0; |
| for (Object obj : returnObj) { |
| returnStr[i] = obj.toString(); |
| i++; |
| } |
| |
| return returnStr; |
| } |
| |
| public boolean isConvertable() { |
| return convertExtensions.contains(ext); |
| } |
| |
| public boolean isPresentation() { |
| return isConvertable() || isPdf(); |
| } |
| |
| public boolean isPdf() { |
| return pdfExtensions.contains(ext); |
| } |
| |
| public boolean isImage() { |
| return imageExtensions.contains(ext); |
| } |
| |
| public boolean isVideo() { |
| return videoExtensions.contains(ext); |
| } |
| |
| public boolean isChart() { |
| return chartExtensions.contains(ext); |
| } |
| |
| public boolean isAsIs() { |
| return asIsExtensions.contains(ext); |
| } |
| |
| public String getName() { |
| return name; |
| } |
| } |