root / trunk / libraries / libInternationalization / src-utils / org / gvsig / i18n / utils / ConfigOptions.java @ 11120
History | View | Annotate | Download (14.3 KB)
1 |
package org.gvsig.i18n.utils; |
---|---|
2 |
|
3 |
import java.io.File; |
4 |
import java.io.FileInputStream; |
5 |
import java.io.FileNotFoundException; |
6 |
import java.io.IOException; |
7 |
import java.util.ArrayList; |
8 |
|
9 |
import org.kxml2.io.KXmlParser; |
10 |
import org.xmlpull.v1.XmlPullParserException; |
11 |
|
12 |
public class ConfigOptions { |
13 |
// Default values
|
14 |
public String defaultBaseName = "text"; |
15 |
public String defaultBaseDir = "."; |
16 |
public String databaseDir = "database"; |
17 |
private String configFileName = "config.xml"; |
18 |
public String[] languages; |
19 |
public ArrayList projects = new ArrayList(); |
20 |
private String defaultLangList="ca;cs;de;en;es;eu;fr;gl;it;pt"; |
21 |
public String sourceKeys = "sources"; |
22 |
private String defaultPropertyDir = "config"; |
23 |
public String[] outputLanguages={"en", "es"}; |
24 |
public String outputDir="output"; |
25 |
public String inputDir="input"; |
26 |
public String[] defaultSrcDirs={"src"}; |
27 |
|
28 |
|
29 |
/**
|
30 |
* The character encoding of the Java source files, used to search keys in the sources.
|
31 |
*/
|
32 |
public String sourcesEncoding = "ISO8859_1"; |
33 |
/**
|
34 |
* The character encoding of the generated output files for missing keys.
|
35 |
*/
|
36 |
public String outputEncoding = "UTF8"; |
37 |
|
38 |
/**
|
39 |
* Creates a new ConfigOptions object.
|
40 |
*/
|
41 |
public ConfigOptions() {
|
42 |
// Now we transform all directories to absolute canonical paths, so
|
43 |
// that the are easier to manage afterwards.
|
44 |
// It's also done at the end of parseVars method, but we must also do
|
45 |
// it here, because parseVars() might not get executed.
|
46 |
try {
|
47 |
this.defaultBaseDir = getAbsolutePath(".", this.defaultBaseDir); |
48 |
this.databaseDir = getAbsolutePath(this.defaultBaseDir, this.databaseDir); |
49 |
this.outputDir = getAbsolutePath(this.defaultBaseDir, this.outputDir); |
50 |
this.inputDir = getAbsolutePath(this.defaultBaseDir, this.inputDir); |
51 |
|
52 |
/*
|
53 |
*
|
54 |
File baseDirFile = new File(this.defaultBaseDir);
|
55 |
this.defaultBaseDir = baseDirFile.getCanonicalPath();
|
56 |
File databaseDirFile = new File(this.databaseDir);
|
57 |
if (databaseDirFile.isAbsolute()) {
|
58 |
this.databaseDir = databaseDirFile.getCanonicalPath();
|
59 |
}
|
60 |
else {
|
61 |
this.databaseDir = (new File(this.defaultBaseDir+File.separator+this.databaseDir)).getCanonicalPath();
|
62 |
}
|
63 |
File outputDirFile = new File(this.outputDir);
|
64 |
if (outputDirFile.isAbsolute()) {
|
65 |
this.outputDir = outputDirFile.getCanonicalPath();
|
66 |
}
|
67 |
else {
|
68 |
this.outputDir = (new File(this.defaultBaseDir+File.separator+this.outputDir)).getCanonicalPath();
|
69 |
}
|
70 |
File inputDirFile = new File(this.inputDir);
|
71 |
if (inputDirFile.isAbsolute()) {
|
72 |
this.inputDir = inputDirFile.getCanonicalPath();
|
73 |
}
|
74 |
else {
|
75 |
this.inputDir = (new File(this.defaultBaseDir+File.separator+this.inputDir)).getCanonicalPath();
|
76 |
}
|
77 |
*/
|
78 |
} catch (IOException e) { |
79 |
System.err.println("Error accediendo a los directorios de las traducciones: "+e.getLocalizedMessage()); |
80 |
} |
81 |
} |
82 |
|
83 |
/**
|
84 |
* Creates a new ConfigOptions object, defining the config file to use.
|
85 |
*
|
86 |
* @param configFileName The file name of the config file to use.
|
87 |
*/
|
88 |
public ConfigOptions(String configFileName) { |
89 |
this.configFileName = configFileName;
|
90 |
|
91 |
// Now we transform all directories to absolute canonical paths, so
|
92 |
// that the are easier to manage afterwards.
|
93 |
// It's also done at the end of parseVars method, but we must also do
|
94 |
// it here, because parseVars() might not get executed.
|
95 |
try {
|
96 |
this.defaultBaseDir = getAbsolutePath(".", this.defaultBaseDir); |
97 |
this.databaseDir = getAbsolutePath(this.defaultBaseDir, this.databaseDir); |
98 |
this.outputDir = getAbsolutePath(this.defaultBaseDir, this.outputDir); |
99 |
this.inputDir = getAbsolutePath(this.defaultBaseDir, this.inputDir); |
100 |
|
101 |
/*File baseDirFile = new File(this.defaultBaseDir);
|
102 |
this.defaultBaseDir = baseDirFile.getCanonicalPath();
|
103 |
File databaseDirFile = new File(this.databaseDir);
|
104 |
if (databaseDirFile.isAbsolute()) {
|
105 |
this.databaseDir = databaseDirFile.getCanonicalPath();
|
106 |
}
|
107 |
else {
|
108 |
this.databaseDir = (new File(this.defaultBaseDir+File.separator+this.databaseDir)).getCanonicalPath();
|
109 |
}
|
110 |
File outputDirFile = new File(this.outputDir);
|
111 |
if (outputDirFile.isAbsolute()) {
|
112 |
this.outputDir = outputDirFile.getCanonicalPath();
|
113 |
}
|
114 |
else {
|
115 |
this.outputDir = (new File(this.defaultBaseDir+File.separator+this.outputDir)).getCanonicalPath();
|
116 |
}
|
117 |
File inputDirFile = new File(this.inputDir);
|
118 |
if (inputDirFile.isAbsolute()) {
|
119 |
this.inputDir = inputDirFile.getCanonicalPath();
|
120 |
}
|
121 |
else {
|
122 |
this.inputDir = (new File(this.defaultBaseDir+File.separator+this.inputDir)).getCanonicalPath();
|
123 |
}*/
|
124 |
} catch (IOException e) { |
125 |
System.err.println("Error accediendo a los directorios de las traducciones: "+e.getLocalizedMessage()); |
126 |
} |
127 |
} |
128 |
|
129 |
/**
|
130 |
* Sets the name of the config file to use.
|
131 |
*
|
132 |
* @param configFileName
|
133 |
*/
|
134 |
public void setConfigFile(String configFileName) { |
135 |
this.configFileName = configFileName;
|
136 |
} |
137 |
|
138 |
/**
|
139 |
* Gets the name of the config file in use.
|
140 |
*
|
141 |
* @return The name of the config file in use.
|
142 |
*/
|
143 |
public String getConfigFile() { |
144 |
return configFileName;
|
145 |
} |
146 |
|
147 |
/**
|
148 |
* Loads the config parameters and the projects to consider from the XML
|
149 |
* config file */
|
150 |
public boolean load() { |
151 |
KXmlParser parser = new KXmlParser();
|
152 |
|
153 |
// we use null encoding, in this way kxml2 tries to detect the encoding
|
154 |
try {
|
155 |
parser.setInput(new FileInputStream(configFileName), null); |
156 |
} catch (FileNotFoundException e1) { |
157 |
System.err.println(e1.getLocalizedMessage());
|
158 |
return false; |
159 |
} catch (XmlPullParserException e1) {
|
160 |
// No podemos leer el fichero de configuraci?n. Usamos valores por defecto
|
161 |
System.err.println("Aviso: no se pudo leer correctamente el fichero de configuraci?n. Se usar?n los valores por defecto."); |
162 |
return false; |
163 |
} |
164 |
|
165 |
try {
|
166 |
for (parser.next(); parser.getEventType()!=KXmlParser.END_DOCUMENT; parser.next()) {
|
167 |
// este bucle externo recorre las etiquetas de primer y segundo nivel
|
168 |
if (parser.getEventType()==KXmlParser.START_TAG) {
|
169 |
if (parser.getName().equals("config")) { |
170 |
parseVars(parser); |
171 |
} |
172 |
else if (parser.getName().equals("projects")) { |
173 |
parseProjects(parser); |
174 |
} |
175 |
} |
176 |
} |
177 |
} catch (XmlPullParserException e1) {
|
178 |
e1.getLocalizedMessage(); |
179 |
} catch (IOException e1) { |
180 |
e1.getLocalizedMessage(); |
181 |
} |
182 |
|
183 |
File outputDirFile = new File(outputDir); |
184 |
outputDirFile.mkdirs(); |
185 |
File databaseDirFile = new File(databaseDir); |
186 |
databaseDirFile.mkdirs(); |
187 |
return true; |
188 |
} |
189 |
|
190 |
private void parseVars(KXmlParser parser) throws XmlPullParserException, IOException { |
191 |
// recorremos todas las etiquetas 'variable' dentro de config
|
192 |
int state;
|
193 |
String name, value;
|
194 |
|
195 |
for (state = parser.next(); state!=KXmlParser.END_TAG || !parser.getName().equals("config") ; state=parser.next()) { |
196 |
if (state==KXmlParser.START_TAG) {
|
197 |
if (parser.getName().equals("variable")) { |
198 |
name = parser.getAttributeValue(null, "name"); |
199 |
value = parser.getAttributeValue(null, "value"); |
200 |
if (name!=null && value!=null) { |
201 |
value = parser.getAttributeValue(null, "value"); |
202 |
if (parser.getAttributeValue(null, "name").equals("basename")) { |
203 |
defaultBaseName = parser.getAttributeValue(null, "value"); |
204 |
} |
205 |
else if (parser.getAttributeValue(null, "name").equals("basedir")) { |
206 |
defaultBaseDir = parser.getAttributeValue(null, "value"); |
207 |
} |
208 |
else if (parser.getAttributeValue(null, "name").equals("databaseDir")) { |
209 |
databaseDir = parser.getAttributeValue(null, "value"); |
210 |
} |
211 |
else if (parser.getAttributeValue(null, "name").equals("defaultPropertyDir")) { |
212 |
defaultPropertyDir = parser.getAttributeValue(null, "value"); |
213 |
} |
214 |
else if (parser.getAttributeValue(null, "name").equals("outputDir")) { |
215 |
outputDir = parser.getAttributeValue(null, "value"); |
216 |
} |
217 |
else if (parser.getAttributeValue(null, "name").equals("inputDir")) { |
218 |
inputDir = parser.getAttributeValue(null, "value"); |
219 |
} |
220 |
else if (parser.getAttributeValue(null, "name").equals("sourceKeys")) { |
221 |
sourceKeys = parser.getAttributeValue(null, "value"); |
222 |
} |
223 |
else if (parser.getAttributeValue(null, "name").equals("srcDirs")) { |
224 |
String srcDirs = parser.getAttributeValue(null, "value"); |
225 |
this.defaultSrcDirs = srcDirs.split(";"); |
226 |
} |
227 |
else if (parser.getAttributeValue(null, "name").equals("languages")) { |
228 |
languages = parser.getAttributeValue(null, "value").split(";"); |
229 |
if (languages.length==0) { |
230 |
System.err.println("Aviso: No se definieron idiomas a considerar. Se usar? la lista de idiomas\n por defecto: "+defaultLangList); |
231 |
languages = defaultLangList.split(";");
|
232 |
} |
233 |
} |
234 |
} |
235 |
else {
|
236 |
if (name==null) |
237 |
System.err.println("Error leyendo el fichero de configuraci?n. No se encontr? el atributo 'name'\nrequerido en la etiqueta <variable>. La etiqueta ser? ignorada."); |
238 |
if (value==null) |
239 |
System.err.println("Error leyendo el fichero de configuraci?n. No se encontr? el atributo 'value'\nrequerido en la etiqueta <variable>. La etiqueta ser? ignorada."); |
240 |
} |
241 |
} |
242 |
else {
|
243 |
System.err.println("Aviso: se ignor? una etiqueta desconocida o inesperada: " + parser.getName()); |
244 |
} |
245 |
} |
246 |
} |
247 |
|
248 |
// Now we transform all directories to absolute canonical paths, so
|
249 |
// that they are easier to manage afterwards.
|
250 |
try {
|
251 |
this.defaultBaseDir = getAbsolutePath(".", this.defaultBaseDir); |
252 |
this.databaseDir = getAbsolutePath(this.defaultBaseDir, this.databaseDir); |
253 |
this.outputDir = getAbsolutePath(this.defaultBaseDir, this.outputDir); |
254 |
this.inputDir = getAbsolutePath(this.defaultBaseDir, this.inputDir); |
255 |
/**
|
256 |
File baseDirFile = new File(this.defaultBaseDir);
|
257 |
this.defaultBaseDir = baseDirFile.getCanonicalPath();
|
258 |
System.out.println(this.defaultBaseDir);
|
259 |
File databaseDirFile = new File(this.databaseDir);
|
260 |
if (databaseDirFile.isAbsolute()) {
|
261 |
this.databaseDir = databaseDirFile.getCanonicalPath();
|
262 |
}
|
263 |
else {
|
264 |
this.databaseDir = (new File(this.defaultBaseDir+File.separator+this.databaseDir)).getCanonicalPath();
|
265 |
}
|
266 |
File outputDirFile = new File(this.outputDir);
|
267 |
if (outputDirFile.isAbsolute()) {
|
268 |
this.outputDir = outputDirFile.getCanonicalPath();
|
269 |
}
|
270 |
else {
|
271 |
this.outputDir = (new File(this.defaultBaseDir+File.separator+this.outputDir)).getCanonicalPath();
|
272 |
}
|
273 |
File inputDirFile = new File(this.inputDir);
|
274 |
if (inputDirFile.isAbsolute()) {
|
275 |
this.inputDir = inputDirFile.getCanonicalPath();
|
276 |
}
|
277 |
else {
|
278 |
this.inputDir = (new File(this.defaultBaseDir+File.separator+this.inputDir)).getCanonicalPath();
|
279 |
}
|
280 |
*/
|
281 |
} catch (IOException e) { |
282 |
System.err.println("Error accediendo a los directorios de las traducciones: "+e.getLocalizedMessage()); |
283 |
} |
284 |
} |
285 |
|
286 |
/**
|
287 |
* Parse the lines containing <project /> tags (between <projects> and </projects>).
|
288 |
*
|
289 |
* @param parser The KXmlParser, pointing to the next <project /> tag (if any)
|
290 |
* @throws XmlPullParserException
|
291 |
* @throws IOException
|
292 |
*/
|
293 |
private void parseProjects(KXmlParser parser) throws XmlPullParserException, IOException { |
294 |
// recorremos todos los proyectos dentro de 'projects'
|
295 |
int state;
|
296 |
String dir;
|
297 |
File dirFile;
|
298 |
Project project; |
299 |
|
300 |
for (state = parser.next(); state!=KXmlParser.END_TAG || !parser.getName().equals("projects") ; state=parser.next()) { |
301 |
if (state==KXmlParser.START_TAG) {
|
302 |
if (parser.getName().equals("project")) { |
303 |
if (parser.getAttributeValue(null, "dir")!=null) { |
304 |
dir = parser.getAttributeValue(null, "dir"); |
305 |
if (dir!=null) { |
306 |
// we transform it to absolute canonical paths, so
|
307 |
// that it is easier to manage afterwards.
|
308 |
dirFile = new File(dir); |
309 |
try {
|
310 |
if (dirFile.isAbsolute()) {
|
311 |
dir = dirFile.getCanonicalPath(); |
312 |
} |
313 |
else {
|
314 |
dir = new File(this.defaultBaseDir+File.separator+dir).getCanonicalPath(); |
315 |
} |
316 |
} catch (IOException e) { |
317 |
System.err.println("Error accediendo a los directorios de las traducciones: "+e.getLocalizedMessage()); |
318 |
} |
319 |
project = new Project();
|
320 |
project.dir = dir; |
321 |
project.basename = parser.getAttributeValue(null, "basename"); |
322 |
if (project.basename==null) |
323 |
project.basename = this.defaultBaseName;
|
324 |
|
325 |
project.propertyDir = parser.getAttributeValue(null, "propertyDir"); |
326 |
if (project.propertyDir==null) { |
327 |
project.propertyDir = this.defaultPropertyDir;
|
328 |
} |
329 |
// we transform it to absolute canonical paths, so
|
330 |
// that it is easier to manage afterwards.
|
331 |
File propDirFile = new File(project.propertyDir); |
332 |
try {
|
333 |
if (propDirFile.isAbsolute()) {
|
334 |
project.propertyDir = propDirFile.getCanonicalPath(); |
335 |
} |
336 |
else {
|
337 |
project.propertyDir = new File(dir+File.separator+project.propertyDir).getCanonicalPath(); |
338 |
} |
339 |
} catch (IOException e) { |
340 |
System.err.println("Error accediendo a los directorios de las traducciones: "+e.getLocalizedMessage()); |
341 |
} |
342 |
|
343 |
String srcDirs = parser.getAttributeValue(null, "srcDirs"); |
344 |
if (srcDirs!=null) { |
345 |
project.srcDirs = srcDirs.split(";");
|
346 |
} |
347 |
else {
|
348 |
project.srcDirs = this.defaultSrcDirs;
|
349 |
} |
350 |
|
351 |
project.sourceKeys = parser.getAttributeValue(null, "sourceKeys"); |
352 |
if (project.sourceKeys==null) |
353 |
project.sourceKeys = this.sourceKeys;
|
354 |
projects.add(project); |
355 |
} |
356 |
else
|
357 |
System.err.println("Error leyendo el fichero de configuraci?n. No se encontr? el atributo 'dir'\nrequerido en la etiqueta <project>. La etiqueta ser? ignorada."); |
358 |
} |
359 |
} |
360 |
else {
|
361 |
System.err.println("Aviso: se ignorar? una etiqueta desconocida o inesperada: " + parser.getName()); |
362 |
} |
363 |
} |
364 |
} |
365 |
|
366 |
} |
367 |
|
368 |
public void setLanguages(String[] languages) { |
369 |
this.languages = languages;
|
370 |
} |
371 |
|
372 |
public void setProjects(ArrayList projectList) { |
373 |
this.projects = projectList;
|
374 |
} |
375 |
|
376 |
/**
|
377 |
* Calculates the canonical path for the given path.
|
378 |
* If the given path is relative, it is calculated from
|
379 |
* the given baseDir.
|
380 |
* The 'path' parameter uses the '/' character to as path
|
381 |
* separator. The returned value uses the default system
|
382 |
* separator as path separator.
|
383 |
*
|
384 |
* @param baseDir
|
385 |
* @param path
|
386 |
* @return
|
387 |
* @throws IOException
|
388 |
*/
|
389 |
public static String getAbsolutePath(String baseDir, String path) throws IOException { |
390 |
if ('/'!=File.separatorChar) |
391 |
path = path.replace('/', File.separatorChar); |
392 |
File pathFile = new File(path); |
393 |
if (pathFile.isAbsolute())
|
394 |
path = pathFile.getCanonicalPath(); |
395 |
else {
|
396 |
File newFile = new File(baseDir+File.separator+path); |
397 |
path = newFile.getAbsolutePath(); |
398 |
} |
399 |
return path;
|
400 |
} |
401 |
} |