X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2Flibrary%2FLocalLibrary.java;h=c99a0fbebefc1a2fef30d6f83d8c0d080303b5ef;hb=d66deb8d8b30cff6b54db352eef34a3508939f84;hp=e4dc5e98bce53547c4c7d5ad2cee833e0e95bee0;hpb=e42573a004fac26378c693ce9ef0d6319713c682;p=nikiroo-utils.git diff --git a/src/be/nikiroo/fanfix/library/LocalLibrary.java b/src/be/nikiroo/fanfix/library/LocalLibrary.java index e4dc5e9..c99a0fb 100644 --- a/src/be/nikiroo/fanfix/library/LocalLibrary.java +++ b/src/be/nikiroo/fanfix/library/LocalLibrary.java @@ -1,9 +1,11 @@ package be.nikiroo.fanfix.library; -import java.awt.image.BufferedImage; import java.io.File; import java.io.FileFilter; +import java.io.FileInputStream; +import java.io.FileNotFoundException; import java.io.IOException; +import java.io.InputStream; import java.util.ArrayList; import java.util.HashMap; import java.util.List; @@ -11,6 +13,8 @@ import java.util.Map; import be.nikiroo.fanfix.Instance; import be.nikiroo.fanfix.bundles.Config; +import be.nikiroo.fanfix.bundles.ConfigBundle; +import be.nikiroo.fanfix.bundles.UiConfigBundle; import be.nikiroo.fanfix.data.MetaData; import be.nikiroo.fanfix.data.Story; import be.nikiroo.fanfix.output.BasicOutput; @@ -18,7 +22,9 @@ import be.nikiroo.fanfix.output.BasicOutput.OutputType; import be.nikiroo.fanfix.output.InfoCover; import be.nikiroo.fanfix.supported.InfoReader; import be.nikiroo.utils.IOUtils; +import be.nikiroo.utils.Image; import be.nikiroo.utils.Progress; +import be.nikiroo.utils.StringUtils; /** * This {@link BasicLibrary} will store the stories locally on disk. @@ -28,20 +34,56 @@ import be.nikiroo.utils.Progress; public class LocalLibrary extends BasicLibrary { private int lastId; private Map stories; // Files: [ infoFile, TargetFile ] + private Map sourceCovers; + private Map authorCovers; private File baseDir; private OutputType text; private OutputType image; + /** + * Create a new {@link LocalLibrary} with the given back-end directory. + * + * @param baseDir the directory where to find the {@link Story} objects + * @param config the configuration used to know which kind of default + * {@link OutputType} to use for images and non-images stories + */ + public LocalLibrary(File baseDir, ConfigBundle config) { + this(baseDir, // + config.getString(Config.FILE_FORMAT_NON_IMAGES_DOCUMENT_TYPE), + config.getString(Config.FILE_FORMAT_IMAGES_DOCUMENT_TYPE), false); + } + + /** + * Create a new {@link LocalLibrary} with the given back-end directory. + * + * @param baseDir + * the directory where to find the {@link Story} objects + * @param text + * the {@link OutputType} to use for non-image documents + * @param image + * the {@link OutputType} to use for image documents + * @param defaultIsHtml + * if the given text or image is invalid, use HTML by default (if + * not, it will be INFO_TEXT/CBZ by default) + */ + public LocalLibrary(File baseDir, String text, String image, + boolean defaultIsHtml) { + this(baseDir, OutputType.valueOfAllOkUC(text, + defaultIsHtml ? OutputType.HTML : OutputType.INFO_TEXT), + OutputType.valueOfAllOkUC(image, + defaultIsHtml ? OutputType.HTML : OutputType.CBZ)); + } + /** * Create a new {@link LocalLibrary} with the given back-end directory. * * @param baseDir * the directory where to find the {@link Story} objects * @param text - * the {@link OutputType} to save the text-focused stories into + * the {@link OutputType} to use for non-image documents * @param image - * the {@link OutputType} to save the images-focused stories into + * the {@link OutputType} to use for image documents */ public LocalLibrary(File baseDir, OutputType text, OutputType image) { this.baseDir = baseDir; @@ -50,6 +92,7 @@ public class LocalLibrary extends BasicLibrary { this.lastId = 0; this.stories = null; + this.sourceCovers = null; baseDir.mkdirs(); } @@ -60,19 +103,33 @@ public class LocalLibrary extends BasicLibrary { } @Override - public File getFile(String luid) { - File[] files = getStories(null).get(getInfo(luid)); + public File getFile(String luid, Progress pg) throws IOException { + Instance.getInstance().getTraceHandler().trace(this.getClass().getSimpleName() + ": get file for " + luid); + + File file = null; + String mess = "no file found for "; + + MetaData meta = getInfo(luid); + File[] files = getStories(pg).get(meta); if (files != null) { - return files[1]; + mess = "file retrieved for "; + file = files[1]; } - return null; + Instance.getInstance().getTraceHandler() + .trace(this.getClass().getSimpleName() + ": " + mess + luid + " (" + meta.getTitle() + ")"); + + return file; } @Override - public BufferedImage getCover(String luid) { + public Image getCover(String luid) throws IOException { MetaData meta = getInfo(luid); if (meta != null) { + if (meta.getCover() != null) { + return meta.getCover(); + } + File[] files = getStories(null).get(meta); if (files != null) { File infoFile = files[0]; @@ -81,7 +138,7 @@ public class LocalLibrary extends BasicLibrary { meta = InfoReader.readMeta(infoFile, true); return meta.getCover(); } catch (IOException e) { - Instance.syserr(e); + Instance.getInstance().getTraceHandler().error(e); } } } @@ -90,12 +147,19 @@ public class LocalLibrary extends BasicLibrary { } @Override - protected void clearCache() { + protected synchronized void updateInfo(MetaData meta) { + invalidateInfo(); + } + + @Override + protected void invalidateInfo(String luid) { stories = null; + sourceCovers = null; } @Override protected synchronized int getNextId() { + getStories(null); // make sure lastId is set return ++lastId; } @@ -104,6 +168,7 @@ public class LocalLibrary extends BasicLibrary { for (File file : getRelatedFiles(luid)) { // TODO: throw an IOException if we cannot delete the files? IOUtils.deltree(file); + file.getParentFile().delete(); } } @@ -114,7 +179,7 @@ public class LocalLibrary extends BasicLibrary { File expectedTarget = getExpectedFile(meta); expectedTarget.getParentFile().mkdirs(); - BasicOutput it = BasicOutput.getOutput(getOutputType(meta), true); + BasicOutput it = BasicOutput.getOutput(getOutputType(meta), true, true); it.process(story, expectedTarget.getPath(), pg); return story; @@ -125,7 +190,7 @@ public class LocalLibrary extends BasicLibrary { throws IOException { File newDir = getExpectedDir(meta.getSource()); if (!newDir.exists()) { - newDir.mkdir(); + newDir.mkdirs(); } List relatedFiles = getRelatedFiles(meta.getLuid()); @@ -137,17 +202,197 @@ public class LocalLibrary extends BasicLibrary { try { String name = relatedFile.getName().replaceFirst( "\\.info$", ""); - InfoCover.writeInfo(newDir, name, meta); relatedFile.delete(); + InfoCover.writeInfo(newDir, name, meta); + relatedFile.getParentFile().delete(); } catch (IOException e) { - Instance.syserr(e); + Instance.getInstance().getTraceHandler().error(e); } } else { relatedFile.renameTo(new File(newDir, relatedFile.getName())); + relatedFile.getParentFile().delete(); } } - clearCache(); + invalidateInfo(); + } + + @Override + public synchronized Image getCustomSourceCover(String source) { + if (sourceCovers == null) { + sourceCovers = new HashMap(); + } + + Image img = sourceCovers.get(source); + if (img != null) { + return img; + } + + File coverDir = getExpectedDir(source); + if (coverDir.isDirectory()) { + File cover = new File(coverDir, ".cover.png"); + if (cover.exists()) { + InputStream in; + try { + in = new FileInputStream(cover); + try { + sourceCovers.put(source, new Image(in)); + } finally { + in.close(); + } + } catch (FileNotFoundException e) { + e.printStackTrace(); + } catch (IOException e) { + Instance.getInstance().getTraceHandler() + .error(new IOException("Cannot load the existing custom source cover: " + cover, e)); + } + } + } + + return sourceCovers.get(source); + } + + @Override + public synchronized Image getCustomAuthorCover(String author) { + if (authorCovers == null) { + authorCovers = new HashMap(); + } + + Image img = authorCovers.get(author); + if (img != null) { + return img; + } + + File cover = getAuthorCoverFile(author); + if (cover.exists()) { + InputStream in; + try { + in = new FileInputStream(cover); + try { + authorCovers.put(author, new Image(in)); + } finally { + in.close(); + } + } catch (FileNotFoundException e) { + e.printStackTrace(); + } catch (IOException e) { + Instance.getInstance().getTraceHandler() + .error(new IOException("Cannot load the existing custom author cover: " + cover, e)); + } + } + + return authorCovers.get(author); + } + + @Override + public void setSourceCover(String source, String luid) throws IOException { + setSourceCover(source, getCover(luid)); + } + + @Override + public void setAuthorCover(String author, String luid) throws IOException { + setAuthorCover(author, getCover(luid)); + } + + /** + * Set the source cover to the given story cover. + * + * @param source + * the source to change + * @param coverImage + * the cover image + */ + synchronized void setSourceCover(String source, Image coverImage) { + File dir = getExpectedDir(source); + dir.mkdirs(); + File cover = new File(dir, ".cover"); + try { + Instance.getInstance().getCache().saveAsImage(coverImage, cover, true); + if (sourceCovers != null) { + sourceCovers.put(source, coverImage); + } + } catch (IOException e) { + Instance.getInstance().getTraceHandler().error(e); + } + } + + /** + * Set the author cover to the given story cover. + * + * @param author + * the author to change + * @param coverImage + * the cover image + */ + synchronized void setAuthorCover(String author, Image coverImage) { + File cover = getAuthorCoverFile(author); + cover.getParentFile().mkdirs(); + try { + Instance.getInstance().getCache().saveAsImage(coverImage, cover, true); + if (authorCovers != null) { + authorCovers.put(author, coverImage); + } + } catch (IOException e) { + Instance.getInstance().getTraceHandler().error(e); + } + } + + @Override + public void imprt(BasicLibrary other, String luid, Progress pg) + throws IOException { + if (pg == null) { + pg = new Progress(); + } + + // Check if we can simply copy the files instead of the whole process + if (other instanceof LocalLibrary) { + LocalLibrary otherLocalLibrary = (LocalLibrary) other; + + MetaData meta = otherLocalLibrary.getInfo(luid); + String expectedType = "" + + (meta != null && meta.isImageDocument() ? image : text); + if (meta != null && meta.getType().equals(expectedType)) { + File from = otherLocalLibrary.getExpectedDir(meta.getSource()); + File to = this.getExpectedDir(meta.getSource()); + List relatedFiles = otherLocalLibrary + .getRelatedFiles(luid); + if (!relatedFiles.isEmpty()) { + pg.setMinMax(0, relatedFiles.size()); + } + + for (File relatedFile : relatedFiles) { + File target = new File(relatedFile.getAbsolutePath() + .replace(from.getAbsolutePath(), + to.getAbsolutePath())); + if (!relatedFile.equals(target)) { + target.getParentFile().mkdirs(); + InputStream in = null; + try { + in = new FileInputStream(relatedFile); + IOUtils.write(in, target); + } catch (IOException e) { + if (in != null) { + try { + in.close(); + } catch (Exception ee) { + } + } + + pg.done(); + throw e; + } + } + + pg.add(1); + } + + invalidateInfo(); + pg.done(); + return; + } + } + + super.imprt(other, luid, pg); } /** @@ -161,9 +406,25 @@ public class LocalLibrary extends BasicLibrary { private OutputType getOutputType(MetaData meta) { if (meta != null && meta.isImageDocument()) { return image; - } else { - return text; } + + return text; + } + + /** + * Return the default {@link OutputType} for this kind of {@link Story}. + * + * @param imageDocument + * TRUE for images document, FALSE for text documents + * + * @return the type + */ + public String getOutputType(boolean imageDocument) { + if (imageDocument) { + return image.toString(); + } + + return text.toString(); } /** @@ -201,6 +462,9 @@ public class LocalLibrary extends BasicLibrary { title = ""; } title = title.replaceAll("[^a-zA-Z0-9._+-]", "_"); + if (title.length() > 40) { + title = title.substring(0, 40); + } return new File(getExpectedDir(key.getSource()), key.getLuid() + "_" + title); } @@ -209,14 +473,48 @@ public class LocalLibrary extends BasicLibrary { * The directory (full path) where the new {@link Story} related to this * {@link MetaData} should be located on disk. * - * @param type + * @param source * the type (source) * * @return the target directory */ - private File getExpectedDir(String type) { - String source = type.replaceAll("[^a-zA-Z0-9._+-]", "_"); - return new File(baseDir, source); + private File getExpectedDir(String source) { + String sanitizedSource = source.replaceAll("[^a-zA-Z0-9._+/-]", "_"); + + while (sanitizedSource.startsWith("/") + || sanitizedSource.startsWith("_")) { + if (sanitizedSource.length() > 1) { + sanitizedSource = sanitizedSource.substring(1); + } else { + sanitizedSource = ""; + } + } + + sanitizedSource = sanitizedSource.replace("/", File.separator); + + if (sanitizedSource.isEmpty()) { + sanitizedSource = "_EMPTY"; + } + + return new File(baseDir, sanitizedSource); + } + + /** + * Return the full path to the file to use for the custom cover of this + * author. + *

+ * One or more of the parent directories MAY not exist. + * + * @param author + * the author + * + * @return the custom cover file + */ + private File getAuthorCoverFile(String author) { + File aDir = new File(baseDir, "_AUTHORS"); + String hash = StringUtils.getMd5Hash(author); + String ext = Instance.getInstance().getConfig().getString(Config.FILE_FORMAT_IMAGE_FORMAT_COVER); + return new File(aDir, hash + "." + ext.toLowerCase()); } /** @@ -238,39 +536,39 @@ public class LocalLibrary extends BasicLibrary { MetaData meta = getInfo(luid); if (meta == null) { throw new IOException("Story not found: " + luid); - } else { - File infoFile = getStories(null).get(meta)[0]; - File targetFile = getStories(null).get(meta)[1]; + } - files.add(infoFile); - files.add(targetFile); + File infoFile = getStories(null).get(meta)[0]; + File targetFile = getStories(null).get(meta)[1]; - String readerExt = getOutputType(meta).getDefaultExtension(true); - String fileExt = getOutputType(meta).getDefaultExtension(false); + files.add(infoFile); + files.add(targetFile); - String path = targetFile.getAbsolutePath(); - if (readerExt != null && !readerExt.equals(fileExt)) { - path = path.substring(0, path.length() - readerExt.length()) - + fileExt; - File relatedFile = new File(path); + String readerExt = getOutputType(meta).getDefaultExtension(true); + String fileExt = getOutputType(meta).getDefaultExtension(false); - if (relatedFile.exists()) { - files.add(relatedFile); - } - } + String path = targetFile.getAbsolutePath(); + if (readerExt != null && !readerExt.equals(fileExt)) { + path = path.substring(0, path.length() - readerExt.length()) + + fileExt; + File relatedFile = new File(path); - String coverExt = "." - + Instance.getConfig().getString(Config.IMAGE_FORMAT_COVER); - File coverFile = new File(path + coverExt); - if (!coverFile.exists()) { - coverFile = new File(path.substring(0, - path.length() - fileExt.length()) - + coverExt); + if (relatedFile.exists()) { + files.add(relatedFile); } + } - if (coverFile.exists()) { - files.add(coverFile); - } + String coverExt = "." + + Instance.getInstance().getConfig().getString(Config.FILE_FORMAT_IMAGE_FORMAT_COVER).toLowerCase(); + File coverFile = new File(path + coverExt); + if (!coverFile.exists()) { + coverFile = new File(path.substring(0, + path.length() - fileExt.length()) + + coverExt); + } + + if (coverFile.exists()) { + files.add(coverFile); } return files; @@ -281,12 +579,13 @@ public class LocalLibrary extends BasicLibrary { * {@link LocalLibrary#baseDir}. *

* Will use a cached list when possible (see - * {@link BasicLibrary#clearCache()}). + * {@link BasicLibrary#invalidateInfo()}). * * @param pg * the optional {@link Progress} * - * @return the list of stories + * @return the list of stories (for each item, the first {@link File} is the + * info file, the second file is the target {@link File}) */ private synchronized Map getStories(Progress pg) { if (pg == null) { @@ -301,63 +600,85 @@ public class LocalLibrary extends BasicLibrary { lastId = 0; File[] dirs = baseDir.listFiles(new FileFilter() { + @Override public boolean accept(File file) { return file != null && file.isDirectory(); } }); - Progress pgDirs = new Progress(0, 100 * dirs.length); - pg.addProgress(pgDirs, 100); + if (dirs != null) { + Progress pgDirs = new Progress(0, 100 * dirs.length); + pg.addProgress(pgDirs, 100); - for (File dir : dirs) { - File[] infoFiles = dir.listFiles(new FileFilter() { - public boolean accept(File file) { - return file != null - && file.getPath().toLowerCase() - .endsWith(".info"); - } - }); + for (File dir : dirs) { + Progress pgFiles = new Progress(); + pgDirs.addProgress(pgFiles, 100); + pgDirs.setName("Loading from: " + dir.getName()); - Progress pgFiles = new Progress(0, infoFiles.length); - pgDirs.addProgress(pgFiles, 100); - pgDirs.setName("Loading from: " + dir.getName()); + addToStories(pgFiles, dir); - for (File infoFile : infoFiles) { - pgFiles.setName(infoFile.getName()); - try { - MetaData meta = InfoReader.readMeta(infoFile, false); - try { - int id = Integer.parseInt(meta.getLuid()); - if (id > lastId) { - lastId = id; - } + pgFiles.setName(null); + } - stories.put(meta, new File[] { infoFile, - getTargetFile(meta, infoFile) }); - } catch (Exception e) { - // not normal!! - throw new IOException( - "Cannot understand the LUID of " - + infoFile - + ": " - + (meta == null ? "[meta is NULL]" - : meta.getLuid()), e); + pgDirs.setName("Loading directories"); + } + } + + pg.done(); + return stories; + } + + private void addToStories(Progress pgFiles, File dir) { + File[] infoFilesAndSubdirs = dir.listFiles(new FileFilter() { + @Override + public boolean accept(File file) { + boolean info = file != null && file.isFile() + && file.getPath().toLowerCase().endsWith(".info"); + boolean dir = file != null && file.isDirectory(); + boolean isExpandedHtml = new File(file, "index.html").isFile(); + return info || (dir && !isExpandedHtml); + } + }); + + if (pgFiles != null) { + pgFiles.setMinMax(0, infoFilesAndSubdirs.length); + } + + for (File infoFileOrSubdir : infoFilesAndSubdirs) { + if (pgFiles != null) { + pgFiles.setName(infoFileOrSubdir.getName()); + } + + if (infoFileOrSubdir.isDirectory()) { + addToStories(null, infoFileOrSubdir); + } else { + try { + MetaData meta = InfoReader + .readMeta(infoFileOrSubdir, false); + try { + int id = Integer.parseInt(meta.getLuid()); + if (id > lastId) { + lastId = id; } - } catch (IOException e) { - // We should not have not-supported files in the - // library - Instance.syserr(new IOException( - "Cannot load file from library: " + infoFile, e)); + + stories.put(meta, new File[] { infoFileOrSubdir, + getTargetFile(meta, infoFileOrSubdir) }); + } catch (Exception e) { + // not normal!! + throw new IOException("Cannot understand the LUID of " + + infoFileOrSubdir + ": " + meta.getLuid(), e); } - pgFiles.add(1); + } catch (IOException e) { + // We should not have not-supported files in the + // library + Instance.getInstance().getTraceHandler() + .error(new IOException("Cannot load file from library: " + infoFileOrSubdir, e)); } - - pgFiles.setName(null); } - pgDirs.setName("Loading directories"); + if (pgFiles != null) { + pgFiles.add(1); + } } - - return stories; } }