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Avoid issues caused by strange text files

This commit is contained in:
Reinhard Pointner 2016-06-21 01:37:46 +08:00
parent 6b8b0537ad
commit ba439cc2b6
1 changed files with 13 additions and 7 deletions
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20
source/net/filebot/ui/rename/FilesListTransferablePolicy.java
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@ -1,6 +1,6 @@
package net.filebot.ui.rename;
import static java.nio.charset.StandardCharsets.*;
import static java.util.Arrays.*;
import static java.util.stream.Collectors.*;
import static net.filebot.Logging.*;
import static net.filebot.MediaTypes.*;
@ -8,10 +8,10 @@ import static net.filebot.util.FileUtilities.*;
import java.awt.datatransfer.Transferable;
import java.io.File;
import java.nio.file.Files;
import java.util.Collection;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import java.util.logging.Level;
@ -69,14 +69,20 @@ class FilesListTransferablePolicy extends BackgroundFileTransferablePolicy<File>
// load file paths from text files
if (recursive && LIST_FILES.accept(f)) {
try {
List<File> list = Files.lines(f.toPath(), UTF_8).map(File::new).filter(it -> {
return it.isAbsolute() && it.exists();
}).collect(toList());
String[] lines = readTextFile(f).split("\\R");
List<File> paths = stream(lines).filter(s -> s.length() > 0).map(path -> {
try {
File file = new File(path);
return file.isAbsolute() && file.exists() ? file : null;
} catch (Exception e) {
return null; // ignore invalid file paths
}
}).filter(Objects::nonNull).collect(toList());
if (list.isEmpty()) {
if (paths.isEmpty()) {
sink.add(f); // treat as simple text file
} else {
load(list, false, sink); // add paths from text file
load(paths, false, sink); // add paths from text file
}
} catch (Exception e) {
debug.log(Level.WARNING, "Failed to read paths from text file: " + e.getMessage());