Re: [MlMt] Automatically stored attachments

2014-06-04 Thread Bill Cole

On 30 May 2014, at 16:26, Benny Kjær Nielsen wrote:


On 30 May 2014, at 5:11, Gary Hull wrote:

By the way, the Attachments column in the list shows both attached 
files, and attached images used in HTML e-mail, things like company 
logos. In general I don't care about the latter, and when I'm 
scanning for e-mails with attachments it's just noise to see those 
listed with the paper clip icon.


It's unfortunately not easy to distinguish between attachments and 
logo-attachments. In theory it should be, but in practice it isn't. 
(I'm not saying it couldn't be improved though.)


I hate to disagree with you, but in theory it is actually impossible 
without perfect semantic analysis of all languages to determine why an 
image is embedded in a particular location and visual analysis to 
determine its content value.


It's not that I doubt your capacity to attack that problem, but it would 
eat a lot of effort. I hope you'll be satisfied with better and not 
chase perfection in analyzing mail that is fundamentally evil anyway.


(HTML email delenda est)

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Re: [MlMt] Automatically stored attachments

2014-05-30 Thread Benny Kjær Nielsen

On 29 May 2014, at 17:09, Luca Allodi wrote:

All the attachments quicklook'd in MailMate are stored in 
~/Library/Application Support/Mailmate/Attachments.


Depending on correspondence volume, this may stack up to several GBs. 
More importantly, confidential attachments to (GPG-)encrypted e-mails 
are stored there as well until the email is (if ever) deleted. This is 
an insecure behaviour that some may desire not to happen.


I'm not sure whether this is a common issue, but in general I see the 
Attachments folder as a temporary directory, not as a permanent 
storage location (especially for encrypted attachments).


Yes, this folder is a cache which is unfortunately not as temporary as 
it should be.


Is there a way to avoid this? Is this an issue for other users as well 
or is it only me?


No, this is how it works and it is not (yet) configurable. There are 
several things I would like to change for the Attachments folder and 
deleting old items is one of them — perhaps based on how long ago the 
corresponding message has been viewed (and this could then be 
configurable). Maybe encrypted attachments should have a separate 
setting.


But this is not trivial. Two potential problems:

* MailMate might delete an attachment which is currently being viewed by 
a different application (in practice this might not be a problem if 
deletion is done long after the email has been viewed).
* The user might have made changes to the cached attachment (I could 
check this before deletion).


I guess one easy option could be to offer to save attachments in a 
temporary folder which is deleted when restarting the computer, but I 
doubt that would be sufficient for you.


--
Benny
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Re: [MlMt] Automatically stored attachments

2014-05-29 Thread Alberto Caporro
+1

My feeling is that attachments should be removed as soon as they are not
used anymore.

Maybe a configurable option.?

Best regards,
Alberto
 On May 29, 2014 5:09 PM, Luca Allodi luca.all...@gmail.com wrote:

 Hi All, Benny,

 All the attachments quicklook'd in MailMate are stored in
 ~/Library/Application Support/Mailmate/Attachments.

 Depending on correspondence volume, this may stack up to several GBs. More
 importantly, confidential attachments to (GPG-)encrypted e-mails are stored
 there as well until the email is (if ever) deleted. This is an insecure
 behaviour that some may desire not to happen.

 I'm not sure whether this is a common issue, but in general I see the
 Attachments folder as a temporary directory, not as a permanent storage
 location (especially for encrypted attachments).

 Is there a way to avoid this? Is this an issue for other users as well or
 is it only me?

 Best,

  Luca

 --
 http://disi.unitn.it/~allodi
 Visiting Durham University. Durham, UK.
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Re: [MlMt] Automatically stored attachments

2014-05-29 Thread Paula Coelho
+1 here as well 
Paula


 On 29/05/2014, at 12:58, Alberto Caporro acapo...@gmail.com wrote:
 
 +1
 
 My feeling is that attachments should be removed as soon as they are not used 
 anymore.
 
 Maybe a configurable option.?
 
 Best regards, 
 Alberto 
 On May 29, 2014 5:09 PM, Luca Allodi luca.all...@gmail.com wrote:
 Hi All, Benny,
 
 All the attachments quicklook'd in MailMate are stored in 
 ~/Library/Application Support/Mailmate/Attachments.
 
 Depending on correspondence volume, this may stack up to several GBs. More 
 importantly, confidential attachments to (GPG-)encrypted e-mails are stored 
 there as well until the email is (if ever) deleted. This is an insecure 
 behaviour that some may desire not to happen.
 
 I'm not sure whether this is a common issue, but in general I see the 
 Attachments folder as a temporary directory, not as a permanent storage 
 location (especially for encrypted attachments).
 
 Is there a way to avoid this? Is this an issue for other users as well or is 
 it only me?
 
 Best,
 
  Luca
 
 --
 http://disi.unitn.it/~allodi
 Visiting Durham University. Durham, UK.
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Re: [MlMt] Automatically stored attachments

2014-05-29 Thread Gary Hull
Maybe a [Quick Look] [Save] [Save  Delete] choice? But of course many 
people ahem use their e-mail mailboxes as longterm file storage areas, 
for things that they 95 percent don't think they need and don't want to 
bother finding a folder to save them in, but they might need and don't 
want to delete permanently.


By the way, the Attachments column in the list shows both attached 
files, and attached images used in HTML e-mail, things like company 
logos. In general I don't care about the latter, and when I'm scanning 
for e-mails with attachments it's just noise to see those listed with 
the paper clip icon.


On 30 May 2014, at 0:58, Alberto Caporro wrote:


+1

My feeling is that attachments should be removed as soon as they are 
not

used anymore.

Maybe a configurable option.?

Best regards,
Alberto
On May 29, 2014 5:09 PM, Luca Allodi luca.all...@gmail.com wrote:


Hi All, Benny,

All the attachments quicklook'd in MailMate are stored in
~/Library/Application Support/Mailmate/Attachments.

Depending on correspondence volume, this may stack up to several GBs. 
More
importantly, confidential attachments to (GPG-)encrypted e-mails are 
stored
there as well until the email is (if ever) deleted. This is an 
insecure

behaviour that some may desire not to happen.

I'm not sure whether this is a common issue, but in general I see the
Attachments folder as a temporary directory, not as a permanent 
storage

location (especially for encrypted attachments).

Is there a way to avoid this? Is this an issue for other users as 
well or

is it only me?

Best,

  Luca

--
http://disi.unitn.it/~allodi
Visiting Durham University. Durham, UK.
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