1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.imagegallery.model.impl;
24  
25  import com.liferay.portal.kernel.log.Log;
26  import com.liferay.portal.kernel.log.LogFactoryUtil;
27  import com.liferay.portal.kernel.util.StringPool;
28  import com.liferay.portal.kernel.util.Validator;
29  import com.liferay.portal.model.Image;
30  import com.liferay.portal.service.ImageLocalServiceUtil;
31  import com.liferay.portlet.imagegallery.model.IGFolder;
32  import com.liferay.portlet.imagegallery.model.IGImage;
33  import com.liferay.portlet.imagegallery.service.IGFolderLocalServiceUtil;
34  
35  /**
36   * <a href="IGImageImpl.java.html"><b><i>View Source</i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   *
40   */
41  public class IGImageImpl extends IGImageModelImpl implements IGImage {
42  
43      public static String getNameWithExtension(String name, String type) {
44          if (Validator.isNotNull(type)) {
45              name += StringPool.PERIOD + type;
46          }
47  
48          return name;
49      }
50  
51      public IGImageImpl() {
52      }
53  
54      public IGFolder getFolder() {
55          IGFolder folder = null;
56  
57          try {
58              folder = IGFolderLocalServiceUtil.getFolder(getFolderId());
59          }
60          catch (Exception e) {
61              folder = new IGFolderImpl();
62  
63              _log.error(e);
64          }
65  
66          return folder;
67      }
68  
69      public String getNameWithExtension() {
70          String nameWithExtension = getName();
71  
72          if (Validator.isNull(nameWithExtension)) {
73              nameWithExtension = String.valueOf(getImageId());
74          }
75  
76          String type = getImageType();
77  
78          return getNameWithExtension(nameWithExtension, type);
79      }
80  
81      public String getImageType() {
82          if (_imageType == null) {
83              try {
84                  Image largeImage = ImageLocalServiceUtil.getImage(
85                      getLargeImageId());
86  
87                  _imageType = largeImage.getType();
88              }
89              catch (Exception e) {
90                  _imageType = StringPool.BLANK;
91  
92                  _log.error(e);
93              }
94          }
95  
96          return _imageType;
97      }
98  
99      public void setImageType(String imageType) {
100         _imageType = imageType;
101     }
102 
103     public int getImageSize() {
104         if (_imageSize == null) {
105             try {
106                 Image largeImage = ImageLocalServiceUtil.getImage(
107                     getLargeImageId());
108 
109                 _imageSize = new Integer(largeImage.getSize());
110             }
111             catch (Exception e) {
112                 _imageSize = new Integer(0);
113 
114                 _log.error(e);
115             }
116         }
117 
118         return _imageSize.intValue();
119     }
120 
121     private static Log _log = LogFactoryUtil.getLog(IGImageImpl.class);
122 
123     private String _imageType;
124     private Integer _imageSize;
125 
126 }