gaul commented on code in PR #203:
URL: https://github.com/apache/jclouds/pull/203#discussion_r1564561709
##########
apis/filesystem/src/main/java/org/jclouds/filesystem/predicates/validators/internal/FilesystemBlobKeyValidatorImpl.java:
##########
@@ -38,6 +38,8 @@ public void validate(String name) throws
IllegalArgumentException {
//blobkey cannot start with / (or \ in Windows) character
if (name.startsWith("\\") || name.startsWith("/"))
throw new IllegalArgumentException("Blob key '" + name + "' cannot
start with \\ or /");
+ if (name.contains("../"))
+ throw new IllegalArgumentException("Blob key '" + name + "' cannot
contain ../");
Review Comment:
Why is this different than the container name validator? For robustness
should this tokenize the path via `/` then check each component to see if one
contains `.` or `..`? This would allow keys like `..foo` to work.
##########
apis/filesystem/src/main/java/org/jclouds/filesystem/strategy/internal/FilesystemStorageStrategyImpl.java:
##########
@@ -691,6 +698,8 @@ public BlobAccess getBlobAccess(String containerName,
String blobName) {
@Override
public void setBlobAccess(String container, String name, BlobAccess access)
{
+ filesystemContainerNameValidator.validate(container);
+ filesystemBlobKeyValidator.validate(name);
Review Comment:
Should this also apply to `getBlobAccess`, `putBlob`, and `removeBlob`?
`getBlobKeysInsideContainer` too I guess.
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