StoreSetMetaData() for S3

[Todd Kingham]

I noticed that StoreSetMetaData() is unsupported in Lucee though it's been available in ACF since 9. I'm curious as to why it's unsupported but more importantly how can I set meta data?   I suppose I could download the AWS SDK but iit's such a simple task and there is already so much integration with S3 it seems like such a waste of effort to go through.  All I'm doing is creating a PDF on the fly using CFDOCUMENT and saving it to S3 so it can be downloaded. Unfortunately, it's default Content_Type is "Application" and the PDF is useless as I can't download it and I have (seemingly) no built-in way to programmatically switch this to "Application/pdf". Am I overlooking something obvious or am I out of luck?

Thanks in advance :)

[Alex Skinner]

Can you raise this on Jira if you haven't already

Thanks

Alex

On 10 January 2016 at 07:39, Todd Kingham <toddk...@gmail.com> wrote:

I noticed that StoreSetMetaData() is unsupported in Lucee though it's been available in ACF since 9. I'm curious as to why it's unsupported but more importantly how can I set meta data?   I suppose I could download the AWS SDK but iit's such a simple task and there is already so much integration with S3 it seems like such a waste of effort to go through.  All I'm doing is creating a PDF on the fly using CFDOCUMENT and saving it to S3 so it can be downloaded. Unfortunately, it's default Content_Type is "Application" and the PDF is useless as I can't download it and I have (seemingly) no built-in way to programmatically switch this to "Application/pdf". Am I overlooking something obvious or am I out of luck?

Thanks in advance :)

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[Todd Kingham]

Will do.

Thank you! :)

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[Todd Kingham]

Okay, It's been almost a year and it's time to revisit this. When I left off I never got StoreSetMetaData() to work so we just starting using the AWS SDK. But I really wanted to get Lucee to do this natively so I could stop having to include a bunch of extra jar files in our .war deployment. So, we upgraded to Lucee5 and upgraded to the latest S3 extension. The function now exists meaning I no longer get a reference error when calling StoreSetMetaData(). However, I believe it's still not working correctly. Below is some example code:

/***  assuming we set our S3 credentials in Application.cfc and the bucket has the correct policy for downloads  ***/

param name="url.filename" default="test.txt";

myFile = "s3://mybucket/#url.filename#"; 

fileWrite(myFile,"Sample s3 text");

StoreSetMetadata(myFile,{

"Content-Type":"text/plain",

"Content-Disposition":"download"

});

writeOutput('<a href="https://s3.amazonaws.com/mybucket/#url.filename#">download</a>');

writeDump(StoreGetMetadata(myFile));

So... when I run this code in ACF11 it downloads fine and when I log into S3 I can see permissions are changed. However, when I run this in Lucee5 the dump shows the meta data as being set but in S3 the permissions are not actually changed and when I try to download it just takes me to the page instead of downloading. Again, I'm not getting any errors anymore but it doesn't seem to actually be setting the Metadata on S3.

[Zac Spitzer]

Did you file an issue? posting the link back to the group helps everyone

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