Commit | Line | Data |
---|---|---|
08fe2e33 NR |
1 | package be.nikiroo.fanfix; |
2 | ||
3 | import java.io.File; | |
4 | import java.io.IOException; | |
5 | import java.net.MalformedURLException; | |
6 | import java.net.URL; | |
7 | ||
ff05b828 | 8 | import be.nikiroo.fanfix.bundles.Config; |
08fe2e33 NR |
9 | import be.nikiroo.fanfix.bundles.StringId; |
10 | import be.nikiroo.fanfix.data.Chapter; | |
11 | import be.nikiroo.fanfix.data.Story; | |
ff05b828 NR |
12 | import be.nikiroo.fanfix.library.BasicLibrary; |
13 | import be.nikiroo.fanfix.library.CacheLibrary; | |
e42573a0 NR |
14 | import be.nikiroo.fanfix.library.LocalLibrary; |
15 | import be.nikiroo.fanfix.library.RemoteLibrary; | |
16 | import be.nikiroo.fanfix.library.RemoteLibraryServer; | |
08fe2e33 NR |
17 | import be.nikiroo.fanfix.output.BasicOutput; |
18 | import be.nikiroo.fanfix.output.BasicOutput.OutputType; | |
3727aae2 | 19 | import be.nikiroo.fanfix.reader.BasicReader; |
e42573a0 NR |
20 | import be.nikiroo.fanfix.reader.Reader; |
21 | import be.nikiroo.fanfix.reader.Reader.ReaderType; | |
08fe2e33 NR |
22 | import be.nikiroo.fanfix.supported.BasicSupport; |
23 | import be.nikiroo.fanfix.supported.BasicSupport.SupportType; | |
3b2b638f | 24 | import be.nikiroo.utils.Progress; |
39c3c689 | 25 | import be.nikiroo.utils.Version; |
b0e88ebd | 26 | import be.nikiroo.utils.serial.Server; |
08fe2e33 NR |
27 | |
28 | /** | |
29 | * Main program entry point. | |
30 | * | |
31 | * @author niki | |
32 | */ | |
33 | public class Main { | |
d0114000 | 34 | private enum MainAction { |
b0e88ebd | 35 | IMPORT, EXPORT, CONVERT, READ, READ_URL, LIST, HELP, SET_READER, START, VERSION, SERVER, REMOTE, |
d0114000 NR |
36 | } |
37 | ||
08fe2e33 NR |
38 | /** |
39 | * Main program entry point. | |
40 | * <p> | |
41 | * Known environment variables: | |
42 | * <ul> | |
d0114000 | 43 | * <li>NOUTF: if set to 1 or 'true', the program will prefer non-unicode |
08fe2e33 NR |
44 | * {@link String}s when possible</li> |
45 | * <li>CONFIG_DIR: a path where to look for the <tt>.properties</tt> files | |
edd46289 NR |
46 | * before taking the usual ones; they will also be saved/updated into this |
47 | * path when the program starts</li> | |
d0114000 NR |
48 | * <li>DEBUG: if set to 1 or 'true', the program will override the DEBUG_ERR |
49 | * configuration value with 'true'</li> | |
50 | * </ul> | |
51 | * <p> | |
52 | * <ul> | |
53 | * <li>--import [URL]: import into library</li> | |
54 | * <li>--export [id] [output_type] [target]: export story to target</li> | |
55 | * <li>--convert [URL] [output_type] [target] (+info): convert URL into | |
56 | * target</li> | |
57 | * <li>--read [id] ([chapter number]): read the given story from the library | |
58 | * </li> | |
333f0e7b | 59 | * <li>--read-url [URL] ([chapter number]): convert on the fly and read the |
d0114000 | 60 | * story, without saving it</li> |
333f0e7b | 61 | * <li>--list ([type]): list the stories present in the library</li> |
c1873e56 NR |
62 | * <li>--set-reader [reader type]: set the reader type to CLI, TUI or LOCAL |
63 | * for this command</li> | |
39c3c689 | 64 | * <li>--version: get the version of the program</li> |
b0e88ebd NR |
65 | * <li>--server [port]: start a server on this port</li> |
66 | * <li>--remote [host] [port]: use a the given remote library</li> | |
08fe2e33 NR |
67 | * </ul> |
68 | * | |
69 | * @param args | |
d0114000 | 70 | * see method description |
08fe2e33 NR |
71 | */ |
72 | public static void main(String[] args) { | |
d0114000 NR |
73 | String urlString = null; |
74 | String luid = null; | |
b0e88ebd | 75 | String sourceString = null; |
d0114000 NR |
76 | String chapString = null; |
77 | String target = null; | |
333f0e7b | 78 | MainAction action = MainAction.START; |
d0114000 | 79 | Boolean plusInfo = null; |
b0e88ebd NR |
80 | String host = null; |
81 | Integer port = null; | |
73ce17ef | 82 | |
d0114000 NR |
83 | boolean noMoreActions = false; |
84 | ||
85 | int exitCode = 0; | |
86 | for (int i = 0; exitCode == 0 && i < args.length; i++) { | |
87 | // Action (--) handling: | |
88 | if (!noMoreActions && args[i].startsWith("--")) { | |
89 | if (args[i].equals("--")) { | |
90 | noMoreActions = true; | |
91 | } else { | |
92 | try { | |
93 | action = MainAction.valueOf(args[i].substring(2) | |
94 | .toUpperCase().replace("-", "_")); | |
95 | } catch (Exception e) { | |
96 | Instance.syserr(new IllegalArgumentException( | |
97 | "Unknown action: " + args[i], e)); | |
98 | exitCode = 255; | |
99 | } | |
100 | } | |
08fe2e33 | 101 | |
d0114000 NR |
102 | continue; |
103 | } | |
104 | ||
105 | switch (action) { | |
106 | case IMPORT: | |
107 | if (urlString == null) { | |
108 | urlString = args[i]; | |
109 | } else { | |
110 | exitCode = 255; | |
111 | } | |
112 | break; | |
113 | case EXPORT: | |
114 | if (luid == null) { | |
115 | luid = args[i]; | |
b0e88ebd NR |
116 | } else if (sourceString == null) { |
117 | sourceString = args[i]; | |
d0114000 NR |
118 | } else if (target == null) { |
119 | target = args[i]; | |
120 | } else { | |
121 | exitCode = 255; | |
122 | } | |
123 | break; | |
124 | case CONVERT: | |
125 | if (urlString == null) { | |
126 | urlString = args[i]; | |
b0e88ebd NR |
127 | } else if (sourceString == null) { |
128 | sourceString = args[i]; | |
d0114000 NR |
129 | } else if (target == null) { |
130 | target = args[i]; | |
131 | } else if (plusInfo == null) { | |
132 | if ("+info".equals(args[i])) { | |
133 | plusInfo = true; | |
134 | } else { | |
135 | exitCode = 255; | |
136 | } | |
137 | } else { | |
138 | exitCode = 255; | |
08fe2e33 | 139 | } |
d0114000 NR |
140 | break; |
141 | case LIST: | |
b0e88ebd NR |
142 | if (sourceString == null) { |
143 | sourceString = args[i]; | |
d0114000 NR |
144 | } else { |
145 | exitCode = 255; | |
08fe2e33 | 146 | } |
d0114000 NR |
147 | break; |
148 | case READ: | |
149 | if (luid == null) { | |
150 | luid = args[i]; | |
151 | } else if (chapString == null) { | |
152 | chapString = args[i]; | |
153 | } else { | |
154 | exitCode = 255; | |
08fe2e33 | 155 | } |
d0114000 NR |
156 | break; |
157 | case READ_URL: | |
158 | if (urlString == null) { | |
159 | urlString = args[i]; | |
160 | } else if (chapString == null) { | |
161 | chapString = args[i]; | |
162 | } else { | |
163 | exitCode = 255; | |
08fe2e33 | 164 | } |
d0114000 NR |
165 | break; |
166 | case HELP: | |
167 | exitCode = 255; | |
168 | break; | |
169 | case SET_READER: | |
7de079f1 | 170 | exitCode = setReaderType(args[i]); |
c1873e56 | 171 | action = MainAction.START; |
d0114000 | 172 | break; |
333f0e7b NR |
173 | case START: |
174 | exitCode = 255; // not supposed to be selected by user | |
175 | break; | |
39c3c689 NR |
176 | case VERSION: |
177 | exitCode = 255; // no arguments for this option | |
b0e88ebd NR |
178 | break; |
179 | case SERVER: | |
180 | if (port == null) { | |
181 | port = Integer.parseInt(args[i]); | |
182 | } else { | |
183 | exitCode = 255; | |
184 | } | |
185 | break; | |
186 | case REMOTE: | |
187 | if (host == null) { | |
188 | host = args[i]; | |
189 | } else if (port == null) { | |
190 | port = Integer.parseInt(args[i]); | |
ff05b828 NR |
191 | |
192 | File remoteCacheDir = Instance.getRemoteDir(host); | |
193 | BasicLibrary lib = new RemoteLibrary(host, port); | |
194 | lib = new CacheLibrary(remoteCacheDir, lib); | |
195 | ||
196 | BasicReader.setDefaultLibrary(lib); | |
197 | ||
b0e88ebd NR |
198 | action = MainAction.START; |
199 | } else { | |
200 | exitCode = 255; | |
201 | } | |
202 | break; | |
d0114000 NR |
203 | } |
204 | } | |
205 | ||
92fb0719 NR |
206 | final Progress mainProgress = new Progress(0, 80); |
207 | mainProgress.addProgressListener(new Progress.ProgressListener() { | |
208 | private int current = mainProgress.getMin(); | |
209 | ||
211f7ddb | 210 | @Override |
92fb0719 NR |
211 | public void progress(Progress progress, String name) { |
212 | int diff = progress.getProgress() - current; | |
213 | current += diff; | |
214 | ||
215 | StringBuilder builder = new StringBuilder(); | |
216 | for (int i = 0; i < diff; i++) { | |
217 | builder.append('.'); | |
218 | } | |
219 | ||
220 | System.err.print(builder.toString()); | |
221 | ||
222 | if (progress.isDone()) { | |
223 | System.err.println(""); | |
224 | } | |
225 | } | |
226 | }); | |
227 | Progress pg = new Progress(); | |
228 | mainProgress.addProgress(pg, mainProgress.getMax()); | |
229 | ||
b42117f1 NR |
230 | VersionCheck updates = VersionCheck.check(); |
231 | if (updates.isNewVersionAvailable()) { | |
232 | // Sent to syserr so not to cause problem if one tries to capture a | |
233 | // story content in text mode | |
234 | System.err | |
235 | .println("A new version of the program is available at https://github.com/nikiroo/fanfix/releases"); | |
236 | System.err.println(""); | |
237 | for (Version v : updates.getNewer()) { | |
238 | System.err.println("\tVersion " + v); | |
239 | System.err.println("\t-------------"); | |
240 | System.err.println(""); | |
241 | for (String item : updates.getChanges().get(v)) { | |
242 | System.err.println("\t- " + item); | |
243 | } | |
244 | System.err.println(""); | |
245 | } | |
246 | } | |
247 | ||
d0114000 NR |
248 | if (exitCode != 255) { |
249 | switch (action) { | |
250 | case IMPORT: | |
92fb0719 | 251 | exitCode = imprt(urlString, pg); |
b42117f1 | 252 | updates.ok(); // we consider it read |
d0114000 NR |
253 | break; |
254 | case EXPORT: | |
b0e88ebd | 255 | exitCode = export(luid, sourceString, target, pg); |
b42117f1 | 256 | updates.ok(); // we consider it read |
d0114000 NR |
257 | break; |
258 | case CONVERT: | |
b0e88ebd | 259 | exitCode = convert(urlString, sourceString, target, |
92fb0719 | 260 | plusInfo == null ? false : plusInfo, pg); |
b42117f1 | 261 | updates.ok(); // we consider it read |
d0114000 NR |
262 | break; |
263 | case LIST: | |
99ccbdf6 NR |
264 | if (BasicReader.getReader() == null) { |
265 | Instance.syserr(new Exception( | |
266 | "No reader type has been configured")); | |
267 | exitCode = 10; | |
268 | break; | |
269 | } | |
b0e88ebd | 270 | exitCode = list(sourceString); |
d0114000 NR |
271 | break; |
272 | case READ: | |
99ccbdf6 NR |
273 | if (BasicReader.getReader() == null) { |
274 | Instance.syserr(new Exception( | |
275 | "No reader type has been configured")); | |
276 | exitCode = 10; | |
277 | break; | |
278 | } | |
d0114000 NR |
279 | exitCode = read(luid, chapString, true); |
280 | break; | |
281 | case READ_URL: | |
99ccbdf6 NR |
282 | if (BasicReader.getReader() == null) { |
283 | Instance.syserr(new Exception( | |
284 | "No reader type has been configured")); | |
285 | exitCode = 10; | |
286 | break; | |
287 | } | |
d0114000 NR |
288 | exitCode = read(urlString, chapString, false); |
289 | break; | |
290 | case HELP: | |
291 | syntax(true); | |
292 | exitCode = 0; | |
293 | break; | |
294 | case SET_READER: | |
b0e88ebd | 295 | exitCode = 255; |
d0114000 | 296 | break; |
39c3c689 NR |
297 | case VERSION: |
298 | System.out | |
299 | .println(String.format("Fanfix version %s" | |
300 | + "\nhttps://github.com/nikiroo/fanfix/" | |
301 | + "\n\tWritten by Nikiroo", | |
302 | Version.getCurrentVersion())); | |
b42117f1 | 303 | updates.ok(); // we consider it read |
39c3c689 | 304 | break; |
333f0e7b | 305 | case START: |
99ccbdf6 NR |
306 | if (BasicReader.getReader() == null) { |
307 | Instance.syserr(new Exception( | |
308 | "No reader type has been configured")); | |
309 | exitCode = 10; | |
310 | break; | |
311 | } | |
b0e88ebd NR |
312 | BasicReader.getReader().browse(null); |
313 | break; | |
314 | case SERVER: | |
315 | if (port == null) { | |
316 | exitCode = 255; | |
317 | break; | |
318 | } | |
319 | try { | |
320 | Server server = new RemoteLibraryServer(port); | |
321 | server.start(); | |
322 | System.out.println("Remote server started on: " + port); | |
323 | } catch (IOException e) { | |
324 | Instance.syserr(e); | |
325 | } | |
326 | return; | |
327 | case REMOTE: | |
99ccbdf6 | 328 | exitCode = 255; // should not be reachable (REMOTE -> START) |
333f0e7b | 329 | break; |
08fe2e33 NR |
330 | } |
331 | } | |
332 | ||
333 | if (exitCode == 255) { | |
d0114000 | 334 | syntax(false); |
08fe2e33 NR |
335 | } |
336 | ||
337 | if (exitCode != 0) { | |
338 | System.exit(exitCode); | |
339 | } | |
340 | } | |
341 | ||
08fe2e33 | 342 | /** |
68e2c6d2 | 343 | * Import the given resource into the {@link LocalLibrary}. |
08fe2e33 | 344 | * |
d0114000 | 345 | * @param urlString |
08fe2e33 | 346 | * the resource to import |
92fb0719 NR |
347 | * @param pg |
348 | * the optional progress reporter | |
08fe2e33 NR |
349 | * |
350 | * @return the exit return code (0 = success) | |
351 | */ | |
92fb0719 | 352 | public static int imprt(String urlString, Progress pg) { |
08fe2e33 | 353 | try { |
3b2b638f NR |
354 | Story story = Instance.getLibrary().imprt( |
355 | BasicReader.getUrl(urlString), pg); | |
08fe2e33 NR |
356 | System.out.println(story.getMeta().getLuid() + ": \"" |
357 | + story.getMeta().getTitle() + "\" imported."); | |
358 | } catch (IOException e) { | |
359 | Instance.syserr(e); | |
360 | return 1; | |
361 | } | |
362 | ||
363 | return 0; | |
364 | } | |
365 | ||
366 | /** | |
68e2c6d2 NR |
367 | * Export the {@link Story} from the {@link LocalLibrary} to the given |
368 | * target. | |
08fe2e33 | 369 | * |
73ce17ef | 370 | * @param luid |
08fe2e33 NR |
371 | * the story LUID |
372 | * @param typeString | |
373 | * the {@link OutputType} to use | |
374 | * @param target | |
375 | * the target | |
92fb0719 NR |
376 | * @param pg |
377 | * the optional progress reporter | |
08fe2e33 NR |
378 | * |
379 | * @return the exit return code (0 = success) | |
380 | */ | |
92fb0719 NR |
381 | public static int export(String luid, String typeString, String target, |
382 | Progress pg) { | |
e604986c | 383 | OutputType type = OutputType.valueOfNullOkUC(typeString, null); |
08fe2e33 NR |
384 | if (type == null) { |
385 | Instance.syserr(new Exception(trans(StringId.OUTPUT_DESC, | |
386 | typeString))); | |
387 | return 1; | |
388 | } | |
389 | ||
390 | try { | |
92fb0719 | 391 | Instance.getLibrary().export(luid, type, target, pg); |
08fe2e33 NR |
392 | } catch (IOException e) { |
393 | Instance.syserr(e); | |
394 | return 4; | |
395 | } | |
396 | ||
397 | return 0; | |
398 | } | |
399 | ||
400 | /** | |
68e2c6d2 NR |
401 | * List the stories of the given source from the {@link LocalLibrary} |
402 | * (unless NULL is passed, in which case all stories will be listed). | |
08fe2e33 | 403 | * |
b0e88ebd NR |
404 | * @param source |
405 | * the source to list the known stories of, or NULL to list all | |
333f0e7b | 406 | * stories |
08fe2e33 NR |
407 | * |
408 | * @return the exit return code (0 = success) | |
409 | */ | |
b0e88ebd NR |
410 | private static int list(String source) { |
411 | BasicReader.getReader().browse(source); | |
08fe2e33 NR |
412 | return 0; |
413 | } | |
414 | ||
415 | /** | |
416 | * Start the CLI reader for this {@link Story}. | |
417 | * | |
418 | * @param story | |
68e2c6d2 NR |
419 | * the LUID of the {@link Story} in the {@link LocalLibrary} |
420 | * <b>or</b> the {@link Story} {@link URL} | |
d0114000 | 421 | * @param chapString |
08fe2e33 NR |
422 | * which {@link Chapter} to read (starting at 1), or NULL to get |
423 | * the {@link Story} description | |
424 | * @param library | |
425 | * TRUE if the source is the {@link Story} LUID, FALSE if it is a | |
426 | * {@link URL} | |
427 | * | |
428 | * @return the exit return code (0 = success) | |
429 | */ | |
d0114000 | 430 | private static int read(String story, String chapString, boolean library) { |
08fe2e33 | 431 | try { |
e42573a0 | 432 | Reader reader = BasicReader.getReader(); |
08fe2e33 | 433 | if (library) { |
bc2ea776 | 434 | reader.setMeta(story); |
08fe2e33 | 435 | } else { |
bc2ea776 | 436 | reader.setMeta(BasicReader.getUrl(story), null); |
08fe2e33 NR |
437 | } |
438 | ||
d0114000 NR |
439 | if (chapString != null) { |
440 | try { | |
bc2ea776 NR |
441 | reader.setChapter(Integer.parseInt(chapString)); |
442 | reader.read(); | |
d0114000 NR |
443 | } catch (NumberFormatException e) { |
444 | Instance.syserr(new IOException( | |
445 | "Chapter number cannot be parsed: " + chapString, e)); | |
446 | return 2; | |
447 | } | |
08fe2e33 NR |
448 | } else { |
449 | reader.read(); | |
450 | } | |
451 | } catch (IOException e) { | |
452 | Instance.syserr(e); | |
453 | return 1; | |
454 | } | |
455 | ||
456 | return 0; | |
457 | } | |
458 | ||
459 | /** | |
460 | * Convert the {@link Story} into another format. | |
461 | * | |
d0114000 | 462 | * @param urlString |
08fe2e33 NR |
463 | * the source {@link Story} to convert |
464 | * @param typeString | |
465 | * the {@link OutputType} to convert to | |
d0114000 | 466 | * @param target |
08fe2e33 NR |
467 | * the target file |
468 | * @param infoCover | |
469 | * TRUE to also export the cover and info file, even if the given | |
470 | * {@link OutputType} does not usually save them | |
92fb0719 NR |
471 | * @param pg |
472 | * the optional progress reporter | |
08fe2e33 NR |
473 | * |
474 | * @return the exit return code (0 = success) | |
475 | */ | |
d0114000 | 476 | private static int convert(String urlString, String typeString, |
92fb0719 | 477 | String target, boolean infoCover, Progress pg) { |
08fe2e33 NR |
478 | int exitCode = 0; |
479 | ||
d0114000 | 480 | String sourceName = urlString; |
08fe2e33 | 481 | try { |
3b2b638f | 482 | URL source = BasicReader.getUrl(urlString); |
08fe2e33 NR |
483 | sourceName = source.toString(); |
484 | if (source.toString().startsWith("file://")) { | |
485 | sourceName = sourceName.substring("file://".length()); | |
486 | } | |
487 | ||
e604986c | 488 | OutputType type = OutputType.valueOfAllOkUC(typeString, null); |
08fe2e33 NR |
489 | if (type == null) { |
490 | Instance.syserr(new IOException(trans( | |
491 | StringId.ERR_BAD_OUTPUT_TYPE, typeString))); | |
492 | ||
493 | exitCode = 2; | |
494 | } else { | |
495 | try { | |
496 | BasicSupport support = BasicSupport.getSupport(source); | |
333f0e7b | 497 | |
08fe2e33 | 498 | if (support != null) { |
bee7dffe NR |
499 | Progress pgIn = new Progress(); |
500 | Progress pgOut = new Progress(); | |
501 | if (pg != null) { | |
502 | pg.setMax(2); | |
503 | pg.addProgress(pgIn, 1); | |
504 | pg.addProgress(pgOut, 1); | |
505 | } | |
08fe2e33 | 506 | |
bee7dffe | 507 | Story story = support.process(source, pgIn); |
08fe2e33 | 508 | try { |
d0114000 | 509 | target = new File(target).getAbsolutePath(); |
08fe2e33 | 510 | BasicOutput.getOutput(type, infoCover).process( |
bee7dffe | 511 | story, target, pgOut); |
08fe2e33 NR |
512 | } catch (IOException e) { |
513 | Instance.syserr(new IOException(trans( | |
d0114000 | 514 | StringId.ERR_SAVING, target), e)); |
08fe2e33 NR |
515 | exitCode = 5; |
516 | } | |
517 | } else { | |
518 | Instance.syserr(new IOException(trans( | |
519 | StringId.ERR_NOT_SUPPORTED, source))); | |
520 | ||
521 | exitCode = 4; | |
522 | } | |
523 | } catch (IOException e) { | |
524 | Instance.syserr(new IOException(trans(StringId.ERR_LOADING, | |
525 | sourceName), e)); | |
526 | exitCode = 3; | |
527 | } | |
528 | } | |
529 | } catch (MalformedURLException e) { | |
530 | Instance.syserr(new IOException(trans(StringId.ERR_BAD_URL, | |
531 | sourceName), e)); | |
532 | exitCode = 1; | |
533 | } | |
534 | ||
535 | return exitCode; | |
536 | } | |
537 | ||
538 | /** | |
539 | * Simple shortcut method to call {link Instance#getTrans()#getString()}. | |
540 | * | |
541 | * @param id | |
542 | * the ID to translate | |
543 | * | |
544 | * @return the translated result | |
545 | */ | |
546 | private static String trans(StringId id, Object... params) { | |
547 | return Instance.getTrans().getString(id, params); | |
548 | } | |
549 | ||
550 | /** | |
d0114000 NR |
551 | * Display the correct syntax of the program to the user to stdout, or an |
552 | * error message if the syntax used was wrong on stderr. | |
553 | * | |
554 | * @param showHelp | |
555 | * TRUE to show the syntax help, FALSE to show "syntax error" | |
08fe2e33 | 556 | */ |
d0114000 NR |
557 | private static void syntax(boolean showHelp) { |
558 | if (showHelp) { | |
559 | StringBuilder builder = new StringBuilder(); | |
560 | for (SupportType type : SupportType.values()) { | |
561 | builder.append(trans(StringId.ERR_SYNTAX_TYPE, type.toString(), | |
562 | type.getDesc())); | |
563 | builder.append('\n'); | |
564 | } | |
08fe2e33 | 565 | |
d0114000 NR |
566 | String typesIn = builder.toString(); |
567 | builder.setLength(0); | |
08fe2e33 | 568 | |
d0114000 NR |
569 | for (OutputType type : OutputType.values()) { |
570 | builder.append(trans(StringId.ERR_SYNTAX_TYPE, type.toString(), | |
4d205683 | 571 | type.getDesc(true))); |
d0114000 NR |
572 | builder.append('\n'); |
573 | } | |
08fe2e33 | 574 | |
d0114000 | 575 | String typesOut = builder.toString(); |
08fe2e33 | 576 | |
d0114000 NR |
577 | System.out.println(trans(StringId.HELP_SYNTAX, typesIn, typesOut)); |
578 | } else { | |
579 | System.err.println(trans(StringId.ERR_SYNTAX)); | |
580 | } | |
581 | } | |
582 | ||
583 | /** | |
584 | * Set the default reader type for this session only (it can be changed in | |
585 | * the configuration file, too, but this value will override it). | |
586 | * | |
587 | * @param readerTypeString | |
588 | * the type | |
589 | */ | |
590 | private static int setReaderType(String readerTypeString) { | |
591 | try { | |
7de079f1 NR |
592 | ReaderType readerType = ReaderType.valueOf(readerTypeString |
593 | .toUpperCase()); | |
d0114000 NR |
594 | BasicReader.setDefaultReaderType(readerType); |
595 | return 0; | |
596 | } catch (IllegalArgumentException e) { | |
597 | Instance.syserr(new IOException("Unknown reader type: " | |
598 | + readerTypeString, e)); | |
599 | return 1; | |
600 | } | |
08fe2e33 NR |
601 | } |
602 | } |