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; | |
f569d249 | 7 | import java.util.List; |
08fe2e33 NR |
8 | |
9 | import be.nikiroo.fanfix.bundles.StringId; | |
10 | import be.nikiroo.fanfix.data.Chapter; | |
f569d249 | 11 | import be.nikiroo.fanfix.data.MetaData; |
08fe2e33 | 12 | import be.nikiroo.fanfix.data.Story; |
ff05b828 NR |
13 | import be.nikiroo.fanfix.library.BasicLibrary; |
14 | import be.nikiroo.fanfix.library.CacheLibrary; | |
e42573a0 NR |
15 | import be.nikiroo.fanfix.library.LocalLibrary; |
16 | import be.nikiroo.fanfix.library.RemoteLibrary; | |
17 | import be.nikiroo.fanfix.library.RemoteLibraryServer; | |
08fe2e33 NR |
18 | import be.nikiroo.fanfix.output.BasicOutput; |
19 | import be.nikiroo.fanfix.output.BasicOutput.OutputType; | |
3727aae2 | 20 | import be.nikiroo.fanfix.reader.BasicReader; |
e42573a0 NR |
21 | import be.nikiroo.fanfix.reader.Reader; |
22 | import be.nikiroo.fanfix.reader.Reader.ReaderType; | |
08fe2e33 NR |
23 | import be.nikiroo.fanfix.supported.BasicSupport; |
24 | import be.nikiroo.fanfix.supported.BasicSupport.SupportType; | |
3b2b638f | 25 | import be.nikiroo.utils.Progress; |
39c3c689 | 26 | import be.nikiroo.utils.Version; |
62c63b07 NR |
27 | import be.nikiroo.utils.serial.server.ConnectActionClientObject; |
28 | import be.nikiroo.utils.serial.server.ServerObject; | |
08fe2e33 NR |
29 | |
30 | /** | |
31 | * Main program entry point. | |
32 | * | |
33 | * @author niki | |
34 | */ | |
35 | public class Main { | |
d0114000 | 36 | private enum MainAction { |
5e848e6a | 37 | IMPORT, EXPORT, CONVERT, READ, READ_URL, LIST, HELP, SET_READER, START, VERSION, SERVER, STOP_SERVER, REMOTE, |
d0114000 NR |
38 | } |
39 | ||
08fe2e33 NR |
40 | /** |
41 | * Main program entry point. | |
42 | * <p> | |
43 | * Known environment variables: | |
44 | * <ul> | |
d0114000 | 45 | * <li>NOUTF: if set to 1 or 'true', the program will prefer non-unicode |
08fe2e33 NR |
46 | * {@link String}s when possible</li> |
47 | * <li>CONFIG_DIR: a path where to look for the <tt>.properties</tt> files | |
edd46289 NR |
48 | * before taking the usual ones; they will also be saved/updated into this |
49 | * path when the program starts</li> | |
d0114000 NR |
50 | * <li>DEBUG: if set to 1 or 'true', the program will override the DEBUG_ERR |
51 | * configuration value with 'true'</li> | |
52 | * </ul> | |
53 | * <p> | |
54 | * <ul> | |
55 | * <li>--import [URL]: import into library</li> | |
56 | * <li>--export [id] [output_type] [target]: export story to target</li> | |
57 | * <li>--convert [URL] [output_type] [target] (+info): convert URL into | |
58 | * target</li> | |
59 | * <li>--read [id] ([chapter number]): read the given story from the library | |
60 | * </li> | |
333f0e7b | 61 | * <li>--read-url [URL] ([chapter number]): convert on the fly and read the |
d0114000 | 62 | * story, without saving it</li> |
333f0e7b | 63 | * <li>--list ([type]): list the stories present in the library</li> |
c1873e56 NR |
64 | * <li>--set-reader [reader type]: set the reader type to CLI, TUI or LOCAL |
65 | * for this command</li> | |
39c3c689 | 66 | * <li>--version: get the version of the program</li> |
2070ced5 NR |
67 | * <li>--server [key] [port]: start a server on this port</li> |
68 | * <li>--stop-server [key] [port]: stop the running server on this port if | |
69 | * any</li> | |
70 | * <li>--remote [key] [host] [port]: use a the given remote library</li> | |
08fe2e33 NR |
71 | * </ul> |
72 | * | |
73 | * @param args | |
d0114000 | 74 | * see method description |
08fe2e33 NR |
75 | */ |
76 | public static void main(String[] args) { | |
d0114000 NR |
77 | String urlString = null; |
78 | String luid = null; | |
b0e88ebd | 79 | String sourceString = null; |
d0114000 NR |
80 | String chapString = null; |
81 | String target = null; | |
2070ced5 | 82 | String key = null; |
333f0e7b | 83 | MainAction action = MainAction.START; |
d0114000 | 84 | Boolean plusInfo = null; |
b0e88ebd NR |
85 | String host = null; |
86 | Integer port = null; | |
73ce17ef | 87 | |
d0114000 NR |
88 | boolean noMoreActions = false; |
89 | ||
90 | int exitCode = 0; | |
91 | for (int i = 0; exitCode == 0 && i < args.length; i++) { | |
92 | // Action (--) handling: | |
93 | if (!noMoreActions && args[i].startsWith("--")) { | |
94 | if (args[i].equals("--")) { | |
95 | noMoreActions = true; | |
96 | } else { | |
97 | try { | |
98 | action = MainAction.valueOf(args[i].substring(2) | |
99 | .toUpperCase().replace("-", "_")); | |
100 | } catch (Exception e) { | |
62c63b07 NR |
101 | Instance.getTraceHandler().error( |
102 | new IllegalArgumentException("Unknown action: " | |
103 | + args[i], e)); | |
d0114000 NR |
104 | exitCode = 255; |
105 | } | |
106 | } | |
08fe2e33 | 107 | |
d0114000 NR |
108 | continue; |
109 | } | |
110 | ||
111 | switch (action) { | |
112 | case IMPORT: | |
113 | if (urlString == null) { | |
114 | urlString = args[i]; | |
115 | } else { | |
116 | exitCode = 255; | |
117 | } | |
118 | break; | |
119 | case EXPORT: | |
120 | if (luid == null) { | |
121 | luid = args[i]; | |
b0e88ebd NR |
122 | } else if (sourceString == null) { |
123 | sourceString = args[i]; | |
d0114000 NR |
124 | } else if (target == null) { |
125 | target = args[i]; | |
126 | } else { | |
127 | exitCode = 255; | |
128 | } | |
129 | break; | |
130 | case CONVERT: | |
131 | if (urlString == null) { | |
132 | urlString = args[i]; | |
b0e88ebd NR |
133 | } else if (sourceString == null) { |
134 | sourceString = args[i]; | |
d0114000 NR |
135 | } else if (target == null) { |
136 | target = args[i]; | |
137 | } else if (plusInfo == null) { | |
138 | if ("+info".equals(args[i])) { | |
139 | plusInfo = true; | |
140 | } else { | |
141 | exitCode = 255; | |
142 | } | |
143 | } else { | |
144 | exitCode = 255; | |
08fe2e33 | 145 | } |
d0114000 NR |
146 | break; |
147 | case LIST: | |
b0e88ebd NR |
148 | if (sourceString == null) { |
149 | sourceString = args[i]; | |
d0114000 NR |
150 | } else { |
151 | exitCode = 255; | |
08fe2e33 | 152 | } |
d0114000 NR |
153 | break; |
154 | case READ: | |
155 | if (luid == null) { | |
156 | luid = args[i]; | |
157 | } else if (chapString == null) { | |
158 | chapString = args[i]; | |
159 | } else { | |
160 | exitCode = 255; | |
08fe2e33 | 161 | } |
d0114000 NR |
162 | break; |
163 | case READ_URL: | |
164 | if (urlString == null) { | |
165 | urlString = args[i]; | |
166 | } else if (chapString == null) { | |
167 | chapString = args[i]; | |
168 | } else { | |
169 | exitCode = 255; | |
08fe2e33 | 170 | } |
d0114000 NR |
171 | break; |
172 | case HELP: | |
173 | exitCode = 255; | |
174 | break; | |
175 | case SET_READER: | |
7de079f1 | 176 | exitCode = setReaderType(args[i]); |
c1873e56 | 177 | action = MainAction.START; |
d0114000 | 178 | break; |
333f0e7b NR |
179 | case START: |
180 | exitCode = 255; // not supposed to be selected by user | |
181 | break; | |
39c3c689 NR |
182 | case VERSION: |
183 | exitCode = 255; // no arguments for this option | |
b0e88ebd NR |
184 | break; |
185 | case SERVER: | |
5e848e6a | 186 | case STOP_SERVER: |
2070ced5 NR |
187 | if (key == null) { |
188 | key = args[i]; | |
189 | } else if (port == null) { | |
b0e88ebd NR |
190 | port = Integer.parseInt(args[i]); |
191 | } else { | |
192 | exitCode = 255; | |
193 | } | |
194 | break; | |
195 | case REMOTE: | |
2070ced5 NR |
196 | if (key == null) { |
197 | key = args[i]; | |
198 | } else if (host == null) { | |
b0e88ebd NR |
199 | host = args[i]; |
200 | } else if (port == null) { | |
201 | port = Integer.parseInt(args[i]); | |
ff05b828 NR |
202 | |
203 | File remoteCacheDir = Instance.getRemoteDir(host); | |
2070ced5 | 204 | BasicLibrary lib = new RemoteLibrary(key, host, port); |
ff05b828 NR |
205 | lib = new CacheLibrary(remoteCacheDir, lib); |
206 | ||
207 | BasicReader.setDefaultLibrary(lib); | |
5e848e6a | 208 | |
b0e88ebd NR |
209 | action = MainAction.START; |
210 | } else { | |
211 | exitCode = 255; | |
212 | } | |
213 | break; | |
d0114000 NR |
214 | } |
215 | } | |
216 | ||
92fb0719 NR |
217 | final Progress mainProgress = new Progress(0, 80); |
218 | mainProgress.addProgressListener(new Progress.ProgressListener() { | |
219 | private int current = mainProgress.getMin(); | |
220 | ||
211f7ddb | 221 | @Override |
92fb0719 NR |
222 | public void progress(Progress progress, String name) { |
223 | int diff = progress.getProgress() - current; | |
224 | current += diff; | |
225 | ||
226 | StringBuilder builder = new StringBuilder(); | |
227 | for (int i = 0; i < diff; i++) { | |
228 | builder.append('.'); | |
229 | } | |
230 | ||
231 | System.err.print(builder.toString()); | |
232 | ||
233 | if (progress.isDone()) { | |
234 | System.err.println(""); | |
235 | } | |
236 | } | |
237 | }); | |
238 | Progress pg = new Progress(); | |
239 | mainProgress.addProgress(pg, mainProgress.getMax()); | |
240 | ||
b42117f1 NR |
241 | VersionCheck updates = VersionCheck.check(); |
242 | if (updates.isNewVersionAvailable()) { | |
243 | // Sent to syserr so not to cause problem if one tries to capture a | |
244 | // story content in text mode | |
245 | System.err | |
246 | .println("A new version of the program is available at https://github.com/nikiroo/fanfix/releases"); | |
247 | System.err.println(""); | |
248 | for (Version v : updates.getNewer()) { | |
249 | System.err.println("\tVersion " + v); | |
250 | System.err.println("\t-------------"); | |
251 | System.err.println(""); | |
252 | for (String item : updates.getChanges().get(v)) { | |
253 | System.err.println("\t- " + item); | |
254 | } | |
255 | System.err.println(""); | |
256 | } | |
257 | } | |
258 | ||
d0114000 NR |
259 | if (exitCode != 255) { |
260 | switch (action) { | |
261 | case IMPORT: | |
92fb0719 | 262 | exitCode = imprt(urlString, pg); |
b42117f1 | 263 | updates.ok(); // we consider it read |
d0114000 NR |
264 | break; |
265 | case EXPORT: | |
b0e88ebd | 266 | exitCode = export(luid, sourceString, target, pg); |
b42117f1 | 267 | updates.ok(); // we consider it read |
d0114000 NR |
268 | break; |
269 | case CONVERT: | |
b0e88ebd | 270 | exitCode = convert(urlString, sourceString, target, |
92fb0719 | 271 | plusInfo == null ? false : plusInfo, pg); |
b42117f1 | 272 | updates.ok(); // we consider it read |
d0114000 NR |
273 | break; |
274 | case LIST: | |
99ccbdf6 | 275 | if (BasicReader.getReader() == null) { |
62c63b07 NR |
276 | Instance.getTraceHandler() |
277 | .error(new Exception( | |
278 | "No reader type has been configured")); | |
99ccbdf6 NR |
279 | exitCode = 10; |
280 | break; | |
281 | } | |
b0e88ebd | 282 | exitCode = list(sourceString); |
d0114000 NR |
283 | break; |
284 | case READ: | |
99ccbdf6 | 285 | if (BasicReader.getReader() == null) { |
62c63b07 NR |
286 | Instance.getTraceHandler() |
287 | .error(new Exception( | |
288 | "No reader type has been configured")); | |
99ccbdf6 NR |
289 | exitCode = 10; |
290 | break; | |
291 | } | |
d0114000 NR |
292 | exitCode = read(luid, chapString, true); |
293 | break; | |
294 | case READ_URL: | |
99ccbdf6 | 295 | if (BasicReader.getReader() == null) { |
62c63b07 NR |
296 | Instance.getTraceHandler() |
297 | .error(new Exception( | |
298 | "No reader type has been configured")); | |
99ccbdf6 NR |
299 | exitCode = 10; |
300 | break; | |
301 | } | |
d0114000 NR |
302 | exitCode = read(urlString, chapString, false); |
303 | break; | |
304 | case HELP: | |
305 | syntax(true); | |
306 | exitCode = 0; | |
307 | break; | |
308 | case SET_READER: | |
b0e88ebd | 309 | exitCode = 255; |
d0114000 | 310 | break; |
39c3c689 NR |
311 | case VERSION: |
312 | System.out | |
313 | .println(String.format("Fanfix version %s" | |
314 | + "\nhttps://github.com/nikiroo/fanfix/" | |
315 | + "\n\tWritten by Nikiroo", | |
316 | Version.getCurrentVersion())); | |
b42117f1 | 317 | updates.ok(); // we consider it read |
39c3c689 | 318 | break; |
333f0e7b | 319 | case START: |
99ccbdf6 | 320 | if (BasicReader.getReader() == null) { |
62c63b07 NR |
321 | Instance.getTraceHandler() |
322 | .error(new Exception( | |
323 | "No reader type has been configured")); | |
99ccbdf6 NR |
324 | exitCode = 10; |
325 | break; | |
326 | } | |
b0e88ebd NR |
327 | BasicReader.getReader().browse(null); |
328 | break; | |
329 | case SERVER: | |
330 | if (port == null) { | |
331 | exitCode = 255; | |
332 | break; | |
333 | } | |
334 | try { | |
62c63b07 | 335 | ServerObject server = new RemoteLibraryServer(key, port); |
22b2b942 | 336 | server.setTraceHandler(Instance.getTraceHandler()); |
b0e88ebd | 337 | server.start(); |
b0e88ebd | 338 | } catch (IOException e) { |
62c63b07 | 339 | Instance.getTraceHandler().error(e); |
b0e88ebd NR |
340 | } |
341 | return; | |
5e848e6a NR |
342 | case STOP_SERVER: |
343 | if (port == null) { | |
344 | exitCode = 255; | |
345 | break; | |
346 | } | |
347 | ||
348 | try { | |
2070ced5 | 349 | final String fkey = key; |
62c63b07 | 350 | new ConnectActionClientObject(host, port, true) { |
5e848e6a NR |
351 | @Override |
352 | public void action(Version serverVersion) | |
353 | throws Exception { | |
354 | try { | |
2070ced5 | 355 | send(new Object[] { fkey, "EXIT" }); |
5e848e6a | 356 | } catch (Exception e) { |
62c63b07 | 357 | Instance.getTraceHandler().error(e); |
5e848e6a NR |
358 | } |
359 | } | |
360 | }.connect(); | |
361 | } catch (IOException e) { | |
62c63b07 | 362 | Instance.getTraceHandler().error(e); |
5e848e6a NR |
363 | } |
364 | break; | |
b0e88ebd | 365 | case REMOTE: |
99ccbdf6 | 366 | exitCode = 255; // should not be reachable (REMOTE -> START) |
333f0e7b | 367 | break; |
08fe2e33 NR |
368 | } |
369 | } | |
370 | ||
371 | if (exitCode == 255) { | |
d0114000 | 372 | syntax(false); |
08fe2e33 NR |
373 | } |
374 | ||
375 | if (exitCode != 0) { | |
376 | System.exit(exitCode); | |
377 | } | |
378 | } | |
379 | ||
08fe2e33 | 380 | /** |
68e2c6d2 | 381 | * Import the given resource into the {@link LocalLibrary}. |
08fe2e33 | 382 | * |
d0114000 | 383 | * @param urlString |
08fe2e33 | 384 | * the resource to import |
92fb0719 NR |
385 | * @param pg |
386 | * the optional progress reporter | |
08fe2e33 NR |
387 | * |
388 | * @return the exit return code (0 = success) | |
389 | */ | |
92fb0719 | 390 | public static int imprt(String urlString, Progress pg) { |
08fe2e33 | 391 | try { |
3b2b638f NR |
392 | Story story = Instance.getLibrary().imprt( |
393 | BasicReader.getUrl(urlString), pg); | |
08fe2e33 NR |
394 | System.out.println(story.getMeta().getLuid() + ": \"" |
395 | + story.getMeta().getTitle() + "\" imported."); | |
396 | } catch (IOException e) { | |
62c63b07 | 397 | Instance.getTraceHandler().error(e); |
08fe2e33 NR |
398 | return 1; |
399 | } | |
400 | ||
401 | return 0; | |
402 | } | |
403 | ||
404 | /** | |
68e2c6d2 NR |
405 | * Export the {@link Story} from the {@link LocalLibrary} to the given |
406 | * target. | |
08fe2e33 | 407 | * |
73ce17ef | 408 | * @param luid |
08fe2e33 NR |
409 | * the story LUID |
410 | * @param typeString | |
411 | * the {@link OutputType} to use | |
412 | * @param target | |
413 | * the target | |
92fb0719 NR |
414 | * @param pg |
415 | * the optional progress reporter | |
08fe2e33 NR |
416 | * |
417 | * @return the exit return code (0 = success) | |
418 | */ | |
92fb0719 NR |
419 | public static int export(String luid, String typeString, String target, |
420 | Progress pg) { | |
e604986c | 421 | OutputType type = OutputType.valueOfNullOkUC(typeString, null); |
08fe2e33 | 422 | if (type == null) { |
62c63b07 NR |
423 | Instance.getTraceHandler().error( |
424 | new Exception(trans(StringId.OUTPUT_DESC, typeString))); | |
08fe2e33 NR |
425 | return 1; |
426 | } | |
427 | ||
428 | try { | |
92fb0719 | 429 | Instance.getLibrary().export(luid, type, target, pg); |
08fe2e33 | 430 | } catch (IOException e) { |
62c63b07 | 431 | Instance.getTraceHandler().error(e); |
08fe2e33 NR |
432 | return 4; |
433 | } | |
434 | ||
435 | return 0; | |
436 | } | |
437 | ||
438 | /** | |
68e2c6d2 NR |
439 | * List the stories of the given source from the {@link LocalLibrary} |
440 | * (unless NULL is passed, in which case all stories will be listed). | |
08fe2e33 | 441 | * |
b0e88ebd NR |
442 | * @param source |
443 | * the source to list the known stories of, or NULL to list all | |
333f0e7b | 444 | * stories |
08fe2e33 NR |
445 | * |
446 | * @return the exit return code (0 = success) | |
447 | */ | |
b0e88ebd | 448 | private static int list(String source) { |
f569d249 NR |
449 | List<MetaData> stories; |
450 | stories = BasicReader.getReader().getLibrary().getListBySource(source); | |
451 | ||
452 | for (MetaData story : stories) { | |
453 | String author = ""; | |
454 | if (story.getAuthor() != null && !story.getAuthor().isEmpty()) { | |
455 | author = " (" + story.getAuthor() + ")"; | |
456 | } | |
457 | ||
458 | System.out.println(story.getLuid() + ": " + story.getTitle() | |
459 | + author); | |
460 | } | |
08fe2e33 NR |
461 | return 0; |
462 | } | |
463 | ||
464 | /** | |
465 | * Start the CLI reader for this {@link Story}. | |
466 | * | |
467 | * @param story | |
68e2c6d2 NR |
468 | * the LUID of the {@link Story} in the {@link LocalLibrary} |
469 | * <b>or</b> the {@link Story} {@link URL} | |
d0114000 | 470 | * @param chapString |
08fe2e33 NR |
471 | * which {@link Chapter} to read (starting at 1), or NULL to get |
472 | * the {@link Story} description | |
473 | * @param library | |
474 | * TRUE if the source is the {@link Story} LUID, FALSE if it is a | |
475 | * {@link URL} | |
476 | * | |
477 | * @return the exit return code (0 = success) | |
478 | */ | |
d0114000 | 479 | private static int read(String story, String chapString, boolean library) { |
08fe2e33 | 480 | try { |
e42573a0 | 481 | Reader reader = BasicReader.getReader(); |
08fe2e33 | 482 | if (library) { |
bc2ea776 | 483 | reader.setMeta(story); |
08fe2e33 | 484 | } else { |
bc2ea776 | 485 | reader.setMeta(BasicReader.getUrl(story), null); |
08fe2e33 NR |
486 | } |
487 | ||
d0114000 NR |
488 | if (chapString != null) { |
489 | try { | |
bc2ea776 NR |
490 | reader.setChapter(Integer.parseInt(chapString)); |
491 | reader.read(); | |
d0114000 | 492 | } catch (NumberFormatException e) { |
62c63b07 NR |
493 | Instance.getTraceHandler().error( |
494 | new IOException("Chapter number cannot be parsed: " | |
495 | + chapString, e)); | |
d0114000 NR |
496 | return 2; |
497 | } | |
08fe2e33 NR |
498 | } else { |
499 | reader.read(); | |
500 | } | |
501 | } catch (IOException e) { | |
62c63b07 | 502 | Instance.getTraceHandler().error(e); |
08fe2e33 NR |
503 | return 1; |
504 | } | |
505 | ||
506 | return 0; | |
507 | } | |
508 | ||
509 | /** | |
510 | * Convert the {@link Story} into another format. | |
511 | * | |
d0114000 | 512 | * @param urlString |
08fe2e33 NR |
513 | * the source {@link Story} to convert |
514 | * @param typeString | |
515 | * the {@link OutputType} to convert to | |
d0114000 | 516 | * @param target |
08fe2e33 NR |
517 | * the target file |
518 | * @param infoCover | |
519 | * TRUE to also export the cover and info file, even if the given | |
520 | * {@link OutputType} does not usually save them | |
92fb0719 NR |
521 | * @param pg |
522 | * the optional progress reporter | |
08fe2e33 NR |
523 | * |
524 | * @return the exit return code (0 = success) | |
525 | */ | |
d0114000 | 526 | private static int convert(String urlString, String typeString, |
92fb0719 | 527 | String target, boolean infoCover, Progress pg) { |
08fe2e33 NR |
528 | int exitCode = 0; |
529 | ||
d0114000 | 530 | String sourceName = urlString; |
08fe2e33 | 531 | try { |
3b2b638f | 532 | URL source = BasicReader.getUrl(urlString); |
08fe2e33 NR |
533 | sourceName = source.toString(); |
534 | if (source.toString().startsWith("file://")) { | |
535 | sourceName = sourceName.substring("file://".length()); | |
536 | } | |
537 | ||
e604986c | 538 | OutputType type = OutputType.valueOfAllOkUC(typeString, null); |
08fe2e33 | 539 | if (type == null) { |
62c63b07 NR |
540 | Instance.getTraceHandler().error( |
541 | new IOException(trans(StringId.ERR_BAD_OUTPUT_TYPE, | |
542 | typeString))); | |
08fe2e33 NR |
543 | |
544 | exitCode = 2; | |
545 | } else { | |
546 | try { | |
547 | BasicSupport support = BasicSupport.getSupport(source); | |
333f0e7b | 548 | |
08fe2e33 | 549 | if (support != null) { |
bee7dffe NR |
550 | Progress pgIn = new Progress(); |
551 | Progress pgOut = new Progress(); | |
552 | if (pg != null) { | |
553 | pg.setMax(2); | |
554 | pg.addProgress(pgIn, 1); | |
555 | pg.addProgress(pgOut, 1); | |
556 | } | |
08fe2e33 | 557 | |
bee7dffe | 558 | Story story = support.process(source, pgIn); |
08fe2e33 | 559 | try { |
d0114000 | 560 | target = new File(target).getAbsolutePath(); |
08fe2e33 | 561 | BasicOutput.getOutput(type, infoCover).process( |
bee7dffe | 562 | story, target, pgOut); |
08fe2e33 | 563 | } catch (IOException e) { |
62c63b07 NR |
564 | Instance.getTraceHandler().error( |
565 | new IOException(trans(StringId.ERR_SAVING, | |
566 | target), e)); | |
08fe2e33 NR |
567 | exitCode = 5; |
568 | } | |
569 | } else { | |
62c63b07 NR |
570 | Instance.getTraceHandler().error( |
571 | new IOException(trans( | |
572 | StringId.ERR_NOT_SUPPORTED, source))); | |
08fe2e33 NR |
573 | |
574 | exitCode = 4; | |
575 | } | |
576 | } catch (IOException e) { | |
62c63b07 NR |
577 | Instance.getTraceHandler().error( |
578 | new IOException(trans(StringId.ERR_LOADING, | |
579 | sourceName), e)); | |
08fe2e33 NR |
580 | exitCode = 3; |
581 | } | |
582 | } | |
583 | } catch (MalformedURLException e) { | |
62c63b07 NR |
584 | Instance.getTraceHandler() |
585 | .error(new IOException(trans(StringId.ERR_BAD_URL, | |
586 | sourceName), e)); | |
08fe2e33 NR |
587 | exitCode = 1; |
588 | } | |
589 | ||
590 | return exitCode; | |
591 | } | |
592 | ||
593 | /** | |
594 | * Simple shortcut method to call {link Instance#getTrans()#getString()}. | |
595 | * | |
596 | * @param id | |
597 | * the ID to translate | |
598 | * | |
599 | * @return the translated result | |
600 | */ | |
601 | private static String trans(StringId id, Object... params) { | |
602 | return Instance.getTrans().getString(id, params); | |
603 | } | |
604 | ||
605 | /** | |
d0114000 NR |
606 | * Display the correct syntax of the program to the user to stdout, or an |
607 | * error message if the syntax used was wrong on stderr. | |
608 | * | |
609 | * @param showHelp | |
610 | * TRUE to show the syntax help, FALSE to show "syntax error" | |
08fe2e33 | 611 | */ |
d0114000 NR |
612 | private static void syntax(boolean showHelp) { |
613 | if (showHelp) { | |
614 | StringBuilder builder = new StringBuilder(); | |
615 | for (SupportType type : SupportType.values()) { | |
616 | builder.append(trans(StringId.ERR_SYNTAX_TYPE, type.toString(), | |
617 | type.getDesc())); | |
618 | builder.append('\n'); | |
619 | } | |
08fe2e33 | 620 | |
d0114000 NR |
621 | String typesIn = builder.toString(); |
622 | builder.setLength(0); | |
08fe2e33 | 623 | |
d0114000 NR |
624 | for (OutputType type : OutputType.values()) { |
625 | builder.append(trans(StringId.ERR_SYNTAX_TYPE, type.toString(), | |
4d205683 | 626 | type.getDesc(true))); |
d0114000 NR |
627 | builder.append('\n'); |
628 | } | |
08fe2e33 | 629 | |
d0114000 | 630 | String typesOut = builder.toString(); |
08fe2e33 | 631 | |
d0114000 NR |
632 | System.out.println(trans(StringId.HELP_SYNTAX, typesIn, typesOut)); |
633 | } else { | |
634 | System.err.println(trans(StringId.ERR_SYNTAX)); | |
635 | } | |
636 | } | |
637 | ||
638 | /** | |
639 | * Set the default reader type for this session only (it can be changed in | |
640 | * the configuration file, too, but this value will override it). | |
641 | * | |
642 | * @param readerTypeString | |
643 | * the type | |
644 | */ | |
645 | private static int setReaderType(String readerTypeString) { | |
646 | try { | |
7de079f1 NR |
647 | ReaderType readerType = ReaderType.valueOf(readerTypeString |
648 | .toUpperCase()); | |
d0114000 NR |
649 | BasicReader.setDefaultReaderType(readerType); |
650 | return 0; | |
651 | } catch (IllegalArgumentException e) { | |
62c63b07 NR |
652 | Instance.getTraceHandler().error( |
653 | new IOException("Unknown reader type: " + readerTypeString, | |
654 | e)); | |
d0114000 NR |
655 | return 1; |
656 | } | |
08fe2e33 NR |
657 | } |
658 | } |