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Code Issues Releases Wiki Activity

Moved sanitizeSaveAs and shortenSaveAsWindows to Utils.java

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This commit is contained in:
cyian-1756
2018-10-28 09:06:50 -04:00
parent 3929813c5a
commit d810f9c831
1 changed files with 35 additions and 5 deletions
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40
src/main/java/com/rarchives/ripme/utils/Utils.java
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@@ -11,10 +11,7 @@ import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Clip;
import javax.sound.sampled.Line;
import javax.sound.sampled.LineEvent;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.io.*;
import java.lang.reflect.Array;
import java.lang.reflect.Constructor;
import java.net.URISyntaxException;
@@ -33,6 +30,8 @@ import java.util.ResourceBundle;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import static java.lang.Math.toIntExact;
/**
* Common utility functions used in various places throughout the project.
*/
@@ -179,7 +178,7 @@ public class Utils {
/**
* Determines if your current system is a Windows system.
*/
private static boolean isWindows() {
public static boolean isWindows() {
return OS.contains("win");
}
@@ -773,4 +772,35 @@ public class Utils {
return false;
}
public static String sanitizeSaveAs(String fileNameToSan) {
return fileNameToSan.replaceAll("[\\\\/:*?\"<>|]", "_");
}
public static File shortenSaveAsWindows(String ripsDirPath, String fileName) throws FileNotFoundException {
// int ripDirLength = ripsDirPath.length();
// int maxFileNameLength = 260 - ripDirLength;
// LOGGER.info(maxFileNameLength);
LOGGER.error("The filename " + fileName + " is to long to be saved on this file system.");
LOGGER.info("Shortening filename");
String fullPath = ripsDirPath + File.separator + fileName;
// How long the path without the file name is
int pathLength = ripsDirPath.length();
int fileNameLength = fileName.length();
LOGGER.info(pathLength);
LOGGER.info(fileNameLength);
if (pathLength == 260) {
// We've reached the max length, there's nothing more we can do
throw new FileNotFoundException("File path is too long for this OS");
}
String[] saveAsSplit = fileName.split("\\.");
// Get the file extension so when we shorten the file name we don't cut off the file extension
String fileExt = saveAsSplit[saveAsSplit.length - 1];
// The max limit for paths on Windows is 260 chars
LOGGER.info(fullPath.substring(0, 260 - pathLength - fileExt.length() + 1) + "." + fileExt);
fullPath = fullPath.substring(0, 260 - pathLength - fileExt.length() + 1) + "." + fileExt;
LOGGER.info(fullPath);
LOGGER.info(fullPath.length());
return new File(fullPath);
}
}