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Fix paths. (#29)

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Zaxar163 2018-10-03 11:12:48 +03:00 committed by Gravit
parent 895253012f
commit 71efde7cd2
1 changed files with 3 additions and 5 deletions
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8
LaunchServer/src/main/java/ru/gravit/launchserver/fileserver/FileServerHandler.java
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@ -90,7 +90,7 @@ public void channelRead0(ChannelHandlerContext ctx, FullHttpRequest request) thr
} else {
sendRedirect(ctx, uri + '/');
}
} else sendError(ctx, FORBIDDEN);
} else sendError(ctx, NOT_FOUND); // can not handle dirs
return;
}
@ -197,7 +197,7 @@ private static String sanitizeUri(String uri) {
}
// Convert file separators.
uri = uri.replace('/', File.separatorChar);
uri = uri.replace(File.separatorChar, '/');
// Simplistic dumb security check.
// You will have to do something serious in the production environment.
@ -207,9 +207,7 @@ private static String sanitizeUri(String uri) {
INSECURE_URI.matcher(uri).matches()) {
return null;
}
// Convert to absolute path.
return SystemPropertyUtil.get("user.dir") + File.separator + uri;
return uri.substring(1);
}
private static final Pattern ALLOWED_FILE_NAME = Pattern.compile("[^-\\._]?[^<>&\\\"]*");