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Code Issues Releases Wiki Activity

reorder and comment code to find filename

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soloturn
2022-04-15 15:54:12 +02:00
parent 3b33a69bd7
commit 4be9ebaec7
1 changed files with 9 additions and 5 deletions
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14
src/main/java/com/rarchives/ripme/ripper/AbstractRipper.java
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@@ -395,10 +395,17 @@ public abstract class AbstractRipper
}
public static String getFileName(URL url, String fileName, String extension) {
// retrieve filename from URL if not passed
if (fileName == null || fileName.trim().isEmpty()) {
fileName = url.toExternalForm();
fileName = fileName.substring(fileName.lastIndexOf('/')+1);
}
if (fileName.indexOf('?') >= 0) { fileName = fileName.substring(0, fileName.indexOf('?')); }
if (fileName.indexOf('#') >= 0) { fileName = fileName.substring(0, fileName.indexOf('#')); }
if (fileName.indexOf('&') >= 0) { fileName = fileName.substring(0, fileName.indexOf('&')); }
if (fileName.indexOf(':') >= 0) { fileName = fileName.substring(0, fileName.indexOf(':')); }
// retrieve extension from URL if not passed, no extension if nothing found
if (extension == null || extension.trim().isEmpty()) {
// Get the extension of the file
String[] lastBitOfURL = url.toExternalForm().split("/");
@@ -408,14 +415,11 @@ public abstract class AbstractRipper
extension = lastBit[lastBit.length - 1];
}
}
if (fileName.indexOf('?') >= 0) { fileName = fileName.substring(0, fileName.indexOf('?')); }
if (fileName.indexOf('#') >= 0) { fileName = fileName.substring(0, fileName.indexOf('#')); }
if (fileName.indexOf('&') >= 0) { fileName = fileName.substring(0, fileName.indexOf('&')); }
if (fileName.indexOf(':') >= 0) { fileName = fileName.substring(0, fileName.indexOf(':')); }
// if extension is passed or found, add it
if (extension != null) {
fileName = fileName + "." + extension;
}
// make sure filename is not too long and has no unsupported chars
return Utils.sanitizeSaveAs(fileName);
}