import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
+import java.net.URISyntaxException;
import java.net.URL;
import java.net.URLDecoder;
import java.util.ArrayList;
-import java.util.List;
-import java.util.Map.Entry;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
+import org.jsoup.nodes.Document;
+
import be.nikiroo.fanfix.Instance;
import be.nikiroo.fanfix.data.MetaData;
import be.nikiroo.utils.IOUtils;
import be.nikiroo.utils.Image;
import be.nikiroo.utils.MarkableFileInputStream;
-import be.nikiroo.utils.Progress;
import be.nikiroo.utils.StringUtils;
/**
* @author niki
*/
class Epub extends InfoText {
- protected MetaData meta;
+ private File sourceFileOriginal;
+
+ private MetaData meta;
private File tmpDir;
- private File tmp;
private String desc;
private URL fakeSource;
return "epub";
}
- @Override
- protected boolean supports(URL url) {
- if (url.getPath().toLowerCase().endsWith(".epub")) {
- return true;
- }
-
- return false;
+ public File getSourceFileOriginal() {
+ return sourceFileOriginal;
}
@Override
- protected MetaData getMeta(URL source, InputStream in) throws IOException {
- return meta;
- }
-
- @Override
- protected String getDesc(URL source, InputStream in) throws IOException {
- if (desc != null) {
- return desc;
- }
-
- if (fakeIn != null) {
- fakeIn.reset();
- return super.getDesc(fakeSource, fakeIn);
+ protected File getSourceFile() {
+ try {
+ return new File(fakeSource.toURI());
+ } catch (URISyntaxException e) {
+ Instance.getTraceHandler()
+ .error(new IOException(
+ "Cannot get the source file from the info-text URL",
+ e));
}
return null;
}
@Override
- protected List<Entry<String, URL>> getChapters(URL source, InputStream in,
- Progress pg) throws IOException {
- if (fakeIn != null) {
- fakeIn.reset();
- return super.getChapters(fakeSource, fakeIn, pg);
- }
-
- return null;
+ protected InputStream getInput() {
+ return fakeIn;
}
@Override
- protected String getChapterContent(URL source, InputStream in, int number,
- Progress pg) throws IOException {
- if (fakeIn != null) {
- fakeIn.reset();
- return super.getChapterContent(fakeSource, fakeIn, number, pg);
- }
+ protected boolean supports(URL url) {
+ return url.getPath().toLowerCase().endsWith(".epub");
+ }
- return null;
+ @Override
+ protected MetaData getMeta() throws IOException {
+ return meta;
}
@Override
- protected void preprocess(URL source, InputStream in) throws IOException {
- // Note: do NOT close this stream, as it would also close "in"
- ZipInputStream zipIn = new ZipInputStream(in);
- tmpDir = Instance.getTempFiles().createTempDir("fanfic-reader-parser");
- tmp = new File(tmpDir, "file.txt");
- File tmpInfo = new File(tmpDir, "file.info");
- fakeSource = tmp.toURI().toURL();
- Image cover = null;
-
- String url = source.toString();
- String title = null;
- String author = null;
-
- for (ZipEntry entry = zipIn.getNextEntry(); entry != null; entry = zipIn
- .getNextEntry()) {
- if (!entry.isDirectory()
- && entry.getName().startsWith(getDataPrefix())) {
- String entryLName = entry.getName().toLowerCase();
-
- boolean imageEntry = false;
- for (String ext : getImageExt(false)) {
- if (entryLName.endsWith(ext)) {
- imageEntry = true;
+ protected Document loadDocument(URL source) throws IOException {
+ super.loadDocument(source); // prepares super.getSourceFile() and
+ // super.getInput()
+
+ InputStream in = super.getInput();
+ ZipInputStream zipIn = null;
+ try {
+ zipIn = new ZipInputStream(in);
+ tmpDir = Instance.getTempFiles().createTempDir(
+ "fanfic-reader-parser");
+ File tmp = new File(tmpDir, "file.txt");
+ File tmpInfo = new File(tmpDir, "file.info");
+
+ fakeSource = tmp.toURI().toURL();
+ Image cover = null;
+
+ String url;
+ try {
+ url = getSource().toURI().toURL().toString();
+ } catch (URISyntaxException e1) {
+ url = getSource().toString();
+ }
+ String title = null;
+ String author = null;
+
+ for (ZipEntry entry = zipIn.getNextEntry(); entry != null; entry = zipIn
+ .getNextEntry()) {
+ if (!entry.isDirectory()
+ && entry.getName().startsWith(getDataPrefix())) {
+ String entryLName = entry.getName().toLowerCase();
+
+ boolean imageEntry = false;
+ for (String ext : BasicSupportImages.getImageExt(false)) {
+ if (entryLName.endsWith(ext)) {
+ imageEntry = true;
+ }
}
- }
- if (entry.getName().equals(getDataPrefix() + "version")) {
- // Nothing to do for now ("first"
- // version is 3.0)
- } else if (entryLName.endsWith(".info")) {
- // Info file
- IOUtils.write(zipIn, tmpInfo);
- } else if (imageEntry) {
- // Cover
- if (getCover()) {
- try {
- cover = new Image(zipIn);
- } catch (Exception e) {
- Instance.getTraceHandler().error(e);
+ if (entry.getName().equals(getDataPrefix() + "version")) {
+ // Nothing to do for now ("first"
+ // version is 3.0)
+ } else if (entryLName.endsWith(".info")) {
+ // Info file
+ IOUtils.write(zipIn, tmpInfo);
+ } else if (imageEntry) {
+ // Cover
+ if (getCover()) {
+ try {
+ cover = new Image(zipIn);
+ } catch (Exception e) {
+ Instance.getTraceHandler().error(e);
+ }
}
- }
- } else if (entry.getName().equals(getDataPrefix() + "URL")) {
- String[] descArray = StringUtils
- .unhtml(IOUtils.readSmallStream(zipIn)).trim()
- .split("\n");
- if (descArray.length > 0) {
- url = descArray[0].trim();
- }
- } else if (entry.getName().equals(getDataPrefix() + "SUMMARY")) {
- String[] descArray = StringUtils
- .unhtml(IOUtils.readSmallStream(zipIn)).trim()
- .split("\n");
- int skip = 0;
- if (descArray.length > 1) {
- title = descArray[0].trim();
- skip = 1;
- if (descArray.length > 2
- && descArray[1].startsWith("©")) {
- author = descArray[1].substring(1).trim();
- skip = 2;
+ } else if (entry.getName().equals(getDataPrefix() + "URL")) {
+ String[] descArray = StringUtils
+ .unhtml(IOUtils.readSmallStream(zipIn)).trim()
+ .split("\n");
+ if (descArray.length > 0) {
+ url = descArray[0].trim();
+ }
+ } else if (entry.getName().equals(
+ getDataPrefix() + "SUMMARY")) {
+ String[] descArray = StringUtils
+ .unhtml(IOUtils.readSmallStream(zipIn)).trim()
+ .split("\n");
+ int skip = 0;
+ if (descArray.length > 1) {
+ title = descArray[0].trim();
+ skip = 1;
+ if (descArray.length > 2
+ && descArray[1].startsWith("©")) {
+ author = descArray[1].substring(1).trim();
+ skip = 2;
+ }
+ }
+ this.desc = "";
+ for (int i = skip; i < descArray.length; i++) {
+ this.desc += descArray[i].trim() + "\n";
}
- }
- this.desc = "";
- for (int i = skip; i < descArray.length; i++) {
- this.desc += descArray[i].trim() + "\n";
- }
- this.desc = this.desc.trim();
- } else {
- // Hopefully the data file
- IOUtils.write(zipIn, tmp);
+ this.desc = this.desc.trim();
+ } else {
+ // Hopefully the data file
+ IOUtils.write(zipIn, tmp);
+ }
}
}
- }
-
- if (requireInfo() && (!tmp.exists() || !tmpInfo.exists())) {
- throw new IOException(
- "file not supported (maybe not created with this program or corrupt)");
- }
- if (tmp.exists()) {
- this.fakeIn = new MarkableFileInputStream(new FileInputStream(tmp));
- }
+ if (requireInfo() && (!tmp.exists() || !tmpInfo.exists())) {
+ throw new IOException(
+ "file not supported (maybe not created with this program or corrupt)");
+ }
- if (tmpInfo.exists()) {
- meta = InfoReader.readMeta(tmpInfo, true);
- if (cover != null) {
- meta.setCover(cover);
+ if (tmp.exists()) {
+ this.fakeIn = new MarkableFileInputStream(new FileInputStream(
+ tmp));
}
- tmpInfo.delete();
- } else {
- if (title == null || title.isEmpty()) {
- title = new File(source.getPath()).getName();
- if (title.toLowerCase().endsWith(".cbz")) {
- title = title.substring(0, title.length() - 4);
+
+ if (tmpInfo.exists()) {
+ meta = InfoReader.readMeta(tmpInfo, true);
+ if (cover != null) {
+ meta.setCover(cover);
+ }
+ tmpInfo.delete();
+ } else {
+ if (title == null || title.isEmpty()) {
+ title = getSourceFileOriginal().getName();
+ if (title.toLowerCase().endsWith(".cbz")) {
+ title = title.substring(0, title.length() - 4);
+ }
+ title = URLDecoder.decode(title, "UTF-8").trim();
}
- title = URLDecoder.decode(title, "UTF-8").trim();
- }
- meta = new MetaData();
- meta.setLang("en");
- meta.setTags(new ArrayList<String>());
- meta.setSource(getSourceName());
- meta.setUuid(url);
- meta.setUrl(url);
- meta.setTitle(title);
- meta.setAuthor(author);
- meta.setImageDocument(isImagesDocumentByDefault());
+ meta = new MetaData();
+ meta.setLang("en");
+ meta.setTags(new ArrayList<String>());
+ meta.setSource(getSourceName());
+ meta.setUuid(url);
+ meta.setUrl(url);
+ meta.setTitle(title);
+ meta.setAuthor(author);
+ meta.setImageDocument(isImagesDocumentByDefault());
+ }
+ } finally {
+ if (zipIn != null) {
+ zipIn.close();
+ }
+ if (in != null) {
+ in.close();
+ }
}
+
+ return null;
}
@Override
}
tmpDir = null;
- tmp = null;
-
- if (fakeIn != null) {
- try {
- fakeIn.close();
- } catch (Exception e) {
- Instance.getTraceHandler().error(e);
- }
- }
super.close();
}
git://git.nikiroo.be / fanfix.git / blobdiff