Support for application/x-gzip

[TendrilIT]

Some records are encoded as 'application/x-gzip' (Amazon Route 53), but they aren't properly opened and processed.

Adding 'application/x-gzip' to the $mime_type array in classes/Mail/MailMessage.php:82 fixes this error when running utils/fetch_reports.php source=email:

Failed to get incoming report: Error message:

• Failed to get the list of mailboxes - Incorrect message: Attachment file type is not valid (application/x-gzip) Email message metadata:
• From: XXXXXXXXXX XXXXXX@XXXXXX.XXX
• Date: Tue, 25 Oct 2022 13:21:44 -0400

but then it fails in 'classes/ReportFile/ReportFile.php':

Failed to get incoming report: Error message: - gzopen(): Filename cannot be empty

I'm unsure where to look next in order to fix this issue.

Thank you for this tool!

[liuch]

Hello! May I ask you a few questions?

1. What is the extension of the report file?
2. Is it a regular gzip file?
3. Have you tried to upload this file via web interface? Did that succeed?

I'm unsure where to look next in order to fix this issue

It needs to be fixed at least in three places.

[TendrilIT]

1. The attachment looks like this: amazonses.com!XXXXXXX.XXX!1666569600!1666656000.xml.gz (domain replaced with XXXXXXX.XXX)
2. It appears to be a regular gzip file. I can unzip it with the gzip command
3. I just tried uploading through the web interface and it was successful. However, I had to create /var/spool/dmarc-srg/rua first. (I had forgotten to create this path when installing)

[liuch]

Thank you a lot! I'll fix the code soon.

However, I had to create /var/spool/dmarc-srg/rua first. (I had forgotten to create this path when installing)

You might use Uploading local report files to load the report file from your local desktop.

[liuch]

Fixed: https://github.com/liuch/dmarc-srg/commit/bd1b045b9baa484fbb989bcc008e264dbf5ab187 Could you check it out?

[TendrilIT]

Fixed! Thank you very much!

[liuch]

That's fine. So I'm closing this issue then.