public static Book getByFile(ZLFile bookFile) {
if (bookFile == null) {
return null;
}
final ZLPhysicalFile physicalFile = bookFile.getPhysicalFile();
if (physicalFile != null && !physicalFile.exists()) {
return null;
}
final FileInfoSet fileInfos = new FileInfoSet(bookFile);
Book book = BooksDatabase.Instance().loadBookByFile(fileInfos.getId(bookFile), bookFile);
if (book != null) {
book.loadLists();
}
if (book != null && fileInfos.check(physicalFile, physicalFile != bookFile)) {
return book;
}
fileInfos.save();
if (book == null) {
book = new Book(bookFile);
}
if (book.readMetaInfo()) {
book.save();
return book;
}
return null;
}
@Override
protected void onPause() {
super.onPause();
if (myBook != null) {
myBook.save();
}
}
public void reloadInfoFromFile() {
if (readMetaInfo()) {
save();
}
}