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1 package com.calipso.reportgenerator.reportmanager;
2
3 import com.calipso.reportgenerator.reportdefinitions.ReportDefinition;
4 import com.calipso.reportgenerator.common.*;
5 import com.calipso.reportgenerator.services.FileSystemResolver;
6
7 import java.io.IOException  ;
8 import java.io.Serializable ;
9 import java.io.FileReader ;
10 import java.util.*;
11 import com.calipso.reportgenerator.common.InfoException;
12 import org.apache.commons.vfs.FileObject;
13 import org.apache.commons.vfs.FileSystemException;
14 import org.apache.commons.vfs.FileSystemManager;
15 import org.exolab.castor.xml.Unmarshaller;
16
17
20 public class ReportDefinitionRepository extends Repository implements Serializable {
21 private static CacheRepository cache;
22
23 public static final String NAME_FINALIZATION = "--";
24
25
26
32 public ReportDefinition loadFromID(String id) throws InfoException {
33 Object object;
34 try {
35 object = super.load(getFileName(id));
36 } catch (Exception e) {
37 throw new InfoException(LanguageTraslator.traslate("61"), e);
38 }
39 if (object != null) {
40 return (ReportDefinition) object;
41 }
42 else {
43 return null;
44 }
45 }
46
47
52 private String getFileName(String id) throws InfoException {
53 String fileName,returnedFileName,sourceName;
54 returnedFileName = "";
55 FileObject fileObject;
56 int index;
57
58 try {
59 fileObject = getFileSystemManager().resolveFile(getDirectoryName());
60 }
61 catch (FileSystemException e) {
62 throw new InfoException(LanguageTraslator.traslate("212")+":"+getDirectoryName(),e);
63 }
64 try {
65 for (int i = 0; i < fileObject.getChildren().length; i++) {
66 try {
67 fileName = fileObject.getChildren()[i].getName().getBaseName();
68 index = id.length() + NAME_FINALIZATION.length();
69 if ((id.length() + NAME_FINALIZATION.length())>fileName.length()){
70 index = fileName.length();
71 };
72 sourceName = fileName.substring(0,index).toUpperCase();
73 if (sourceName.equalsIgnoreCase((id.toUpperCase() + NAME_FINALIZATION).substring(0,index))) {
74 returnedFileName = fileName;
75 }
76 }
77 catch(Exception e){
78 }
79 }
80 }catch (Exception e){
81 throw new InfoException(LanguageTraslator.traslate("213")+":"+getDirectoryName(),e);
82 }
83 if (returnedFileName.equals("")) {
84 return id; }else {
86 return returnedFileName;
87 }
88 }
89
90
94
95 public void save(ReportDefinition reportDefinition) throws InfoException {
96 try {
97 super.save(reportDefinition, reportDefinition.getId() + NAME_FINALIZATION + "EE" + reportDefinition.getEntity());
98 } catch (IOException e) {
99 throw new InfoException(LanguageTraslator.traslate("63"), e);
100 }
101 }
102
103
107 public Map getAllDefinitions() throws InfoException {
108 Hashtable hashtable;
109 hashtable = new Hashtable();
110 String fileName;
111 String id;
112 FileObject fileObject;
113 int index;
114
115 try {
116 fileObject = getFileSystemManager().resolveFile(getDirectoryName());
117 }
118 catch (FileSystemException e) {
119 throw new InfoException(LanguageTraslator.traslate("212")+":"+getDirectoryName(),e);
120 }
121 try {
122 for (int i = 0; i < fileObject.getChildren().length; i++) {
123 fileName = fileObject.getChildren()[i].getName().getBaseName();
124 index = fileName.indexOf(NAME_FINALIZATION);
125 if (index< 0){
126 index =fileName.length();
127 }
128 id = (fileName.substring(0,index));
129 DefinitionInfo definitionInfo = new DefinitionInfo();
130 definitionInfo.setId(id);
131 try {
132 definitionInfo.setDescription(new DefinitionTraslator((ReportDefinition)load(fileName),reportGeneratorConfiguration.getLocaleLanguage(),reportGeneratorConfiguration.getCountry()).getDescription());
133 }catch(Exception e){
134 if (!fileName.substring(fileName.length()-4,fileName.length()-3).equalsIgnoreCase(".")){
135 throw new InfoException(LanguageTraslator.traslate("176")+":"+id,e);
136 }else{
137 break;
138 }
139 }
140 hashtable.put(id,definitionInfo);
141 }
142 }catch (Exception e){
143 throw new InfoException(LanguageTraslator.traslate("213")+":"+getDirectoryName(),e);
144 }
145 return hashtable;
146 }
147
148
153 public Map getAllDfefinitionForEntity(String entityName) throws InfoException {
154 Map map = new Hashtable();
155 String ee = "EE";
156 String fileName, entityFileName, reportFileName;
157 FileObject fileObject;
158
159 try {
160 fileObject = getFileSystemManager().resolveFile(getDirectoryName());
161 }
162 catch (FileSystemException e) {
163 throw new InfoException(LanguageTraslator.traslate("212")+":"+getDirectoryName(),e);
164 }
165 try {
166 for (int i = 0; i < fileObject.getChildren().length; i++) {
167 fileName = fileObject.getChildren()[i].getName().getBaseName();
168 entityFileName = fileName.substring(fileName.indexOf(ee) + 2, fileName.length());
169 reportFileName = fileName.substring(0, fileName.indexOf(NAME_FINALIZATION));
170 if (entityName.equalsIgnoreCase(entityFileName)) {
171 DefinitionInfo definitionInfo = new DefinitionInfo();
172 definitionInfo.setId(reportFileName);
173 try {
174 definitionInfo.setDescription(new DefinitionTraslator((ReportDefinition)load(fileName),reportGeneratorConfiguration.getLocaleLanguage(),reportGeneratorConfiguration.getCountry()).getDescription());
175 }catch(Exception e){
176 throw new InfoException(LanguageTraslator.traslate("176")+":"+reportFileName,e);
177 }
178 map.put(reportFileName,definitionInfo);
179 }
180 }
181 }catch (Exception e){
182 throw new InfoException(LanguageTraslator.traslate("213")+":"+getDirectoryName(),e);
183 }
184 return map;
185 }
186
187
188
192 public CacheRepository getCache() {
193 if (cache == null) {
194 cache = new CacheRepository("ReportDefinition");
195 }
196 return cache;
197 }
198
199 public void deleteAll() throws InfoException {
200 getCache().deleteAll();
201 deleteAllFiles();
202 }
203
204 public void delete(String id) throws InfoException {
205 String fileName = getFileName(id);
206 deleteFile(fileName);
207 getCache().delete(fileName);
208 }
209
210
211 public Class getObjectClass() {
212 return ReportDefinition.class;
213 }
214
215
220 public ReportDefinitionRepository(String directoryName, ReportGeneratorConfiguration reportGeneratorConfiguration) {
221 super(directoryName, reportGeneratorConfiguration);
222 }
223
224 protected Object saveFromSourceFiles(ReportGeneratorConfiguration reportGeneratorConfiguration, String id) throws InfoException {
225 ReportDefinition result = null;
226 try{
227 FileSystemManager fileSystemManager = FileSystemResolver.getFileSystemManager(getReportGeneratorConfiguration());
228 FileObject fileObject = fileSystemManager.resolveFile(getReportGeneratorConfiguration().getSourceReportDefinitionsPath());
229 String fileName = id + ".xml";
230 result = (ReportDefinition) Unmarshaller.unmarshal(ReportDefinition.class, new FileReader (getReportGeneratorConfiguration().getSourceReportDefinitionsPath() + "/" + fileName));
231 save(result);
232 }catch (Exception e){
233 throw new InfoException(LanguageTraslator.traslate("413"));
234 }
235 return result;
236 }
237
238
239 }
240 |
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