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1
13 package org.pentaho.core.repository.content;
14
15 import java.util.Map  ;
16
17 import org.apache.commons.logging.Log;
18 import org.apache.commons.logging.LogFactory;
19 import org.pentaho.core.repository.IContentItem;
20 import org.pentaho.core.repository.IContentLocation;
21 import org.pentaho.core.repository.IContentRepository;
22 import org.pentaho.core.session.IPentahoSession;
23 import org.pentaho.core.solution.IOutputDef;
24 import org.pentaho.core.solution.IOutputHandler;
25 import org.pentaho.core.system.PentahoSystem;
26 import org.pentaho.messages.Messages;
27
28 public class ContentRepositoryOutputHandler implements IOutputHandler {
29
30 public static final String DefaultMimeType = "application/octet-stream"; public static final String BackgroundFolder = "background"; public static final String DefaultExtension = ".bin";
34 private boolean contentGenerated;
35 private IContentItem outputContentItem;
36 private int outputType = OUTPUT_TYPE_DEFAULT;
37 private String location;
38 private String contentGUID;
39 private String solution;
40 private String mimeType;
41 private String extension;
42 private int writeMode = IContentItem.WRITEMODE_OVERWRITE;
43 private IPentahoSession userSession;
44
45
46 public ContentRepositoryOutputHandler(String location,
47 String contentGUID,
48 String solution,
49 IPentahoSession session) {
50 this(location, contentGUID, solution, DefaultMimeType, DefaultExtension, session);
51 }
52
53 public ContentRepositoryOutputHandler(String location,
54 String contentGUID,
55 String solution,
56 String mimeType,
57 String extension,
58 IPentahoSession session) {
59
60 this.contentGUID = contentGUID;
61 this.location = location;
62 this.solution = solution;
63 this.mimeType = mimeType;
64 this.extension = extension;
65 userSession = session;
66 }
67
68 public void setMimeType(String value) {
69 mimeType = value;
70 }
71
72 public void setExtension(String value) {
73 extension = value;
74 }
75
76 public String getMimeType() {
77 return mimeType;
78 }
79
80 public String getExtension() {
81 return extension;
82 }
83
84 public void setWriteMode(int value) {
85 writeMode = value;
86 }
87
88 public int getWriteMode() {
89 return writeMode;
90 }
91
92 public Log getLogger() {
93 return LogFactory.getLog(ContentRepositoryOutputHandler.class);
94 }
95
96 public boolean allowFeedback() {
97 return false;
98 }
99
100 public boolean contentDone() {
101 return contentGenerated;
102 }
103
104 public IContentItem getFeedbackContentItem() {
105 return null;
106 }
107
108
109 public IContentItem getOutputContentItem(String objectName, String contentName) {
110 return getOutputContentItem( objectName, contentName, contentGUID, null);
111 }
112
113 public IContentItem getOutputContentItem(String objectName, String contentName, String title, String url) {
114 contentGenerated = true;
115 if (outputContentItem == null) {
116 IContentRepository contentRepository = PentahoSystem.getContentRepository(userSession);
118 if (contentRepository == null) {
119 getLogger().error(Messages.getErrorString("RuntimeContext.ERROR_0024_NO_CONTENT_REPOSITORY")); return null;
121 }
122 IContentLocation contentLocation = null;
124 try {
125 contentLocation = contentRepository.getContentLocationByPath(location);
126 } catch (Exception ex) {
127 }
129 if (contentLocation == null) {
130 contentLocation = contentRepository.newContentLocation(location, contentName, contentName, solution, true);
131 }
132
133 if (contentLocation == null) {
134 getLogger().error(Messages.getErrorString("RuntimeContext.ERROR_0025_INVALID_CONTENT_LOCATION")); return null;
136 }
137
138 IContentItem contentItem = null;
140 try {
141 contentItem = contentLocation.getContentItemByName(contentGUID);
142 } catch (Exception ex) {
143 }
145 if (contentItem == null) {
146
149 contentItem = contentLocation.newContentItem(contentGUID, contentGUID, title, extension, mimeType, url, writeMode);
150 }
151 outputContentItem = contentItem;
152 }
153 return outputContentItem;
154 }
155
156 public IOutputDef getOutputDef(String name) {
157 return null;
159 }
160
161 public Map getOutputDefs() {
162 return null;
164 }
165
166 public int getOutputPreference() {
167 return outputType;
169 }
170
171 public void setContentItem(IContentItem content, String objectName,
172 String contentName) {
173 outputContentItem = content;
174 }
175
176 public void setOutput(String name, Object value) {
177 if (IOutputHandler.CONTENT.equalsIgnoreCase(name)) {
178 if ( value instanceof IContentItem ) {
179 outputContentItem = (IContentItem)value;
180 contentGenerated = true;
181 }
182 }
183 }
184
185 public void setOutputPreference(int value) {
186 this.outputType = value;
187 }
188
189 }
190 |
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