X-Git-Url: http://git.nikiroo.be/?p=fanfix.git;a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2FMain.java;h=db4316e8c499d22fad8417bddde2fe2cb41f9c9e;hp=30febd336d2d94f9d6e2c9257dd11726888213b8;hb=68e370a441d8e6b10bfaa904ecacb29e7d6160d8;hpb=3727aae2b0516c5ed5366cde29544565f1d6c6b0 diff --git a/src/be/nikiroo/fanfix/Main.java b/src/be/nikiroo/fanfix/Main.java index 30febd3..db4316e 100644 --- a/src/be/nikiroo/fanfix/Main.java +++ b/src/be/nikiroo/fanfix/Main.java @@ -11,8 +11,11 @@ import be.nikiroo.fanfix.data.Story; import be.nikiroo.fanfix.output.BasicOutput; import be.nikiroo.fanfix.output.BasicOutput.OutputType; import be.nikiroo.fanfix.reader.BasicReader; +import be.nikiroo.fanfix.reader.BasicReader.ReaderType; import be.nikiroo.fanfix.supported.BasicSupport; import be.nikiroo.fanfix.supported.BasicSupport.SupportType; +import be.nikiroo.utils.Progress; +import be.nikiroo.utils.ui.UIUtils; /** * Main program entry point. @@ -20,114 +23,226 @@ import be.nikiroo.fanfix.supported.BasicSupport.SupportType; * @author niki */ public class Main { + private enum MainAction { + IMPORT, EXPORT, CONVERT, READ, READ_URL, LIST, HELP, SET_READER, START, + } + /** * Main program entry point. *

* Known environment variables: *

+ *

+ *

* * @param args - *
    - *
  1. --import [URL]: import into library
  2. --export [id] - * [output_type] [target]: export story to target
  3. - * --convert [URL] [output_type] [target]: convert URL into - * target
  4. --read [id]: read the given story from the - * library
  5. --read-url [URL]: convert on the fly and read - * the story, without saving it
  6. --list: list the stories - * present in the library
    7. - *
+ * see method description */ public static void main(String[] args) { - int exitCode = 255; + String urlString = null; + String luid = null; + String typeString = null; + String chapString = null; + String target = null; + MainAction action = MainAction.START; + Boolean plusInfo = null; + + boolean noMoreActions = false; + + int exitCode = 0; + for (int i = 0; exitCode == 0 && i < args.length; i++) { + // Action (--) handling: + if (!noMoreActions && args[i].startsWith("--")) { + if (args[i].equals("--")) { + noMoreActions = true; + } else { + try { + action = MainAction.valueOf(args[i].substring(2) + .toUpperCase().replace("-", "_")); + } catch (Exception e) { + Instance.syserr(new IllegalArgumentException( + "Unknown action: " + args[i], e)); + exitCode = 255; + } + } + + continue; + } - if (args.length > 0) { - String action = args[0]; - if (action.equals("--import")) { - if (args.length > 1) { - exitCode = imprt(args[1]); + switch (action) { + case IMPORT: + if (urlString == null) { + urlString = args[i]; + } else { + exitCode = 255; } - } else if (action.equals("--export")) { - if (args.length > 3) { - exitCode = export(args[1], args[2], args[3]); + break; + case EXPORT: + if (luid == null) { + luid = args[i]; + } else if (typeString == null) { + typeString = args[i]; + } else if (target == null) { + target = args[i]; + } else { + exitCode = 255; } - } else if (action.equals("--convert")) { - if (args.length > 3) { - exitCode = convert( - args[1], - args[2], - args[3], - args.length > 4 ? args[4].toLowerCase().equals( - "+info") : false); + break; + case CONVERT: + if (urlString == null) { + urlString = args[i]; + } else if (typeString == null) { + typeString = args[i]; + } else if (target == null) { + target = args[i]; + } else if (plusInfo == null) { + if ("+info".equals(args[i])) { + plusInfo = true; + } else { + exitCode = 255; + } + } else { + exitCode = 255; } - } else if (action.equals("--list")) { - exitCode = list(args.length > 1 ? args[1] : null); - } else if (action.equals("--read-url")) { - if (args.length > 1) { - exitCode = read(args[1], args.length > 2 ? args[2] : null, - false); + break; + case LIST: + if (typeString == null) { + typeString = args[i]; + } else { + exitCode = 255; } - } else if (action.equals("--read")) { - if (args.length > 1) { - exitCode = read(args[1], args.length > 2 ? args[2] : null, - true); + break; + case READ: + if (luid == null) { + luid = args[i]; + } else if (chapString == null) { + chapString = args[i]; + } else { + exitCode = 255; } + break; + case READ_URL: + if (urlString == null) { + urlString = args[i]; + } else if (chapString == null) { + chapString = args[i]; + } else { + exitCode = 255; + } + break; + case HELP: + exitCode = 255; + break; + case SET_READER: + exitCode = setReaderType(args[i]); + break; + case START: + exitCode = 255; // not supposed to be selected by user + break; } } - if (exitCode == 255) { - syntax(); - } + final Progress mainProgress = new Progress(0, 80); + mainProgress.addProgressListener(new Progress.ProgressListener() { + private int current = mainProgress.getMin(); - if (exitCode != 0) { - System.exit(exitCode); - } - } + public void progress(Progress progress, String name) { + int diff = progress.getProgress() - current; + current += diff; - /** - * Return an {@link URL} from this {@link String}, be it a file path or an - * actual {@link URL}. - * - * @param sourceString - * the source - * - * @return the corresponding {@link URL} - * - * @throws MalformedURLException - * if this is neither a file nor a conventional {@link URL} - */ - private static URL getUrl(String sourceString) throws MalformedURLException { - if (sourceString == null || sourceString.isEmpty()) { - throw new MalformedURLException("Empty url"); + StringBuilder builder = new StringBuilder(); + for (int i = 0; i < diff; i++) { + builder.append('.'); + } + + System.err.print(builder.toString()); + + if (progress.isDone()) { + System.err.println(""); + } + } + }); + Progress pg = new Progress(); + mainProgress.addProgress(pg, mainProgress.getMax()); + + if (exitCode != 255) { + switch (action) { + case IMPORT: + exitCode = imprt(urlString, pg); + break; + case EXPORT: + exitCode = export(luid, typeString, target, pg); + break; + case CONVERT: + exitCode = convert(urlString, typeString, target, + plusInfo == null ? false : plusInfo, pg); + break; + case LIST: + exitCode = list(typeString); + break; + case READ: + exitCode = read(luid, chapString, true); + break; + case READ_URL: + exitCode = read(urlString, chapString, false); + break; + case HELP: + syntax(true); + exitCode = 0; + break; + case SET_READER: + break; + case START: + UIUtils.setLookAndFeel(); + BasicReader.setDefaultReaderType(ReaderType.LOCAL); + BasicReader.getReader().start(null); + break; + } } - URL source = null; - try { - source = new URL(sourceString); - } catch (MalformedURLException e) { - File sourceFile = new File(sourceString); - source = sourceFile.toURI().toURL(); + if (exitCode == 255) { + syntax(false); } - return source; + if (exitCode != 0) { + System.exit(exitCode); + } } /** * Import the given resource into the {@link Library}. * - * @param sourceString + * @param urlString * the resource to import + * @param pg + * the optional progress reporter * * @return the exit return code (0 = success) */ - private static int imprt(String sourceString) { + public static int imprt(String urlString, Progress pg) { try { - Story story = Instance.getLibrary().imprt(getUrl(sourceString)); + Story story = Instance.getLibrary().imprt( + BasicReader.getUrl(urlString), pg); System.out.println(story.getMeta().getLuid() + ": \"" + story.getMeta().getTitle() + "\" imported."); } catch (IOException e) { @@ -141,17 +256,19 @@ public class Main { /** * Export the {@link Story} from the {@link Library} to the given target. * - * @param sourceString + * @param luid * the story LUID * @param typeString * the {@link OutputType} to use * @param target * the target + * @param pg + * the optional progress reporter * * @return the exit return code (0 = success) */ - private static int export(String sourceString, String typeString, - String target) { + public static int export(String luid, String typeString, String target, + Progress pg) { OutputType type = OutputType.valueOfNullOkUC(typeString); if (type == null) { Instance.syserr(new Exception(trans(StringId.OUTPUT_DESC, @@ -160,9 +277,7 @@ public class Main { } try { - Story story = Instance.getLibrary().imprt(new URL(sourceString)); - Instance.getLibrary().export(story.getMeta().getLuid(), type, - target); + Instance.getLibrary().export(luid, type, target, pg); } catch (IOException e) { Instance.syserr(e); return 4; @@ -176,23 +291,13 @@ public class Main { * is passed, in which case all stories will be listed). * * @param typeString - * the {@link SupportType} to list the known stories of, or NULL - * to list all stories + * the type to list the known stories of, or NULL to list all + * stories * * @return the exit return code (0 = success) */ - private static int list(String typeString) { - SupportType type = null; - try { - type = SupportType.valueOfNullOkUC(typeString); - } catch (Exception e) { - Instance.syserr(new Exception( - trans(StringId.INPUT_DESC, typeString), e)); - return 1; - } - + private static int list(String type) { BasicReader.getReader().start(type); - return 0; } @@ -202,7 +307,7 @@ public class Main { * @param story * the LUID of the {@link Story} in the {@link Library} or * the {@link Story} {@link URL} - * @param chap + * @param chapString * which {@link Chapter} to read (starting at 1), or NULL to get * the {@link Story} description * @param library @@ -211,17 +316,23 @@ public class Main { * * @return the exit return code (0 = success) */ - private static int read(String story, String chap, boolean library) { + private static int read(String story, String chapString, boolean library) { try { BasicReader reader = BasicReader.getReader(); if (library) { - reader.setStory(story); + reader.setStory(story, null); } else { - reader.setStory(getUrl(story)); + reader.setStory(BasicReader.getUrl(story), null); } - if (chap != null) { - reader.read(Integer.parseInt(chap)); + if (chapString != null) { + try { + reader.read(Integer.parseInt(chapString)); + } catch (NumberFormatException e) { + Instance.syserr(new IOException( + "Chapter number cannot be parsed: " + chapString, e)); + return 2; + } } else { reader.read(); } @@ -236,25 +347,27 @@ public class Main { /** * Convert the {@link Story} into another format. * - * @param sourceString + * @param urlString * the source {@link Story} to convert * @param typeString * the {@link OutputType} to convert to - * @param filename + * @param target * the target file * @param infoCover * TRUE to also export the cover and info file, even if the given * {@link OutputType} does not usually save them + * @param pg + * the optional progress reporter * * @return the exit return code (0 = success) */ - private static int convert(String sourceString, String typeString, - String filename, boolean infoCover) { + private static int convert(String urlString, String typeString, + String target, boolean infoCover, Progress pg) { int exitCode = 0; - String sourceName = sourceString; + String sourceName = urlString; try { - URL source = getUrl(sourceString); + URL source = BasicReader.getUrl(urlString); sourceName = source.toString(); if (source.toString().startsWith("file://")) { sourceName = sourceName.substring("file://".length()); @@ -269,16 +382,24 @@ public class Main { } else { try { BasicSupport support = BasicSupport.getSupport(source); + if (support != null) { - Story story = support.process(source); + Progress pgIn = new Progress(); + Progress pgOut = new Progress(); + if (pg != null) { + pg.setMax(2); + pg.addProgress(pgIn, 1); + pg.addProgress(pgOut, 1); + } + Story story = support.process(source, pgIn); try { - filename = new File(filename).getAbsolutePath(); + target = new File(target).getAbsolutePath(); BasicOutput.getOutput(type, infoCover).process( - story, filename); + story, target, pgOut); } catch (IOException e) { Instance.syserr(new IOException(trans( - StringId.ERR_SAVING, filename), e)); + StringId.ERR_SAVING, target), e)); exitCode = 5; } } else { @@ -315,27 +436,55 @@ public class Main { } /** - * Display the correct syntax of the program to the user. + * Display the correct syntax of the program to the user to stdout, or an + * error message if the syntax used was wrong on stderr. + * + * @param showHelp + * TRUE to show the syntax help, FALSE to show "syntax error" */ - private static void syntax() { - StringBuilder builder = new StringBuilder(); - for (SupportType type : SupportType.values()) { - builder.append(trans(StringId.ERR_SYNTAX_TYPE, type.toString(), - type.getDesc())); - builder.append('\n'); - } + private static void syntax(boolean showHelp) { + if (showHelp) { + StringBuilder builder = new StringBuilder(); + for (SupportType type : SupportType.values()) { + builder.append(trans(StringId.ERR_SYNTAX_TYPE, type.toString(), + type.getDesc())); + builder.append('\n'); + } - String typesIn = builder.toString(); - builder.setLength(0); + String typesIn = builder.toString(); + builder.setLength(0); - for (OutputType type : OutputType.values()) { - builder.append(trans(StringId.ERR_SYNTAX_TYPE, type.toString(), - type.getDesc())); - builder.append('\n'); - } + for (OutputType type : OutputType.values()) { + builder.append(trans(StringId.ERR_SYNTAX_TYPE, type.toString(), + type.getDesc())); + builder.append('\n'); + } - String typesOut = builder.toString(); + String typesOut = builder.toString(); - System.err.println(trans(StringId.ERR_SYNTAX, typesIn, typesOut)); + System.out.println(trans(StringId.HELP_SYNTAX, typesIn, typesOut)); + } else { + System.err.println(trans(StringId.ERR_SYNTAX)); + } + } + + /** + * Set the default reader type for this session only (it can be changed in + * the configuration file, too, but this value will override it). + * + * @param readerTypeString + * the type + */ + private static int setReaderType(String readerTypeString) { + try { + ReaderType readerType = ReaderType.valueOf(readerTypeString + .toUpperCase()); + BasicReader.setDefaultReaderType(readerType); + return 0; + } catch (IllegalArgumentException e) { + Instance.syserr(new IOException("Unknown reader type: " + + readerTypeString, e)); + return 1; + } } }