Tickets :: Comment on [#10150] Image type in Horde

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Comment	> Adding so this doesn't get lost. The image variable type currently > uses the system's temporary file storage to store the image file that > is to be displayed in the image form field. This is broken because it > requires that the file NOT be removed after request shutdown since > fetching the image via an img tag is a separate request. This causes > files to build up in the tmp directory. > > Instead, we should at least provide the option to use the VFS system > if it's available with possible fallback to a tmp directory. > > Below is some email correspondence for the record: > > Quoting "Michael J. Rubinsky" <mrubinsk@horde.org>: > > [Hide Quoted Text] > commit 3a6dae7dab4c44fce7e283bd0c0ed4489808851a > Author: Michael J Rubinsky <mrubinsk@horde.org> > Date: Mon May 23 18:05:00 2011 -0400 > > Bug: 10050 Don't remove tmp image file at request shutdown. > > Commit 9fd6579fa7b1e1a920601c3f9517c1fd18a84c0e broke the existing > behavior of not removing the temporary file. This restores that > functionality. Not sure if this is the final fix for this, as this > causes tmp image files to build up in the temporary directory. However, > this was the previous behavior and should be the admin's job to perform > gc on temp directory periodically anyway. > > turba/lib/Object.php \| 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > If data must persist beyond a single access, we should never be > using temp files. We must use some sort of permanent storage > solution instead (e.g. VFS; see., e.g., compose attachment data in > IMP). Anything else is attempting to use temp files in a manner not > intended in the original design. >
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