[imp] compose window resets with large attachments

[Jan Schneider]

Zitat von Andrew Morgan <morgan at orst.edu>:

> On Fri, 4 May 2007, Jan Schneider wrote:
>
>> Zitat von Andrew Morgan <morgan at orst.edu>:
>>
>>> One of my users found a small bug in IMP.  If you try to upload an
>>> attachment larger than upload_max_filesize, the attachment fails (good)
>>> but the compose window resets (bad).  Any information you have typed into
>>> the compose window, such as To: addresses, the Subject, or body text, will
>>> be lost.
>>>
>>> I'm running Horde v3.1.4 and IMP 4.1.4.  upload_max_filesize is set to
>>> 10MB and post_max_size is also set to 10MB.  In imp/config/conf.php I
>>> have:
>>>
>>> $conf['compose']['attach_size_limit'] = '104857600';
>>>
>>> (100MB total for all attachments).
>>>
>>> I'm guessing that PHP isn't passing the form variables to the script when
>>> the POST size is exceeded.  If this is the case, would it be possible to
>>> put a size limit into IMP instead?  Then I could increase the php.ini
>>> limits to 15MB, but let IMP enforce the 10MB per attachment limit.
>>
>> Such a limit exists already.
>
> Cool, is that feature in CVS?  I can't find it in IMP 4.1.4.  I see  
> these 2 settings in IMP's setup:
>
>
>  - What is the maximum total size of attachments per message (in  
> bytes)? Set this value to 0 for no limit. [Note, the maximum  
> allowable size of any individual attachment is set via the PHP  
> 'upload_max_filesize' parameter - see imp/docs/INSTALL]
>
>
>  - What is the maximum total number of attachments per message? Set  
> this value to 0 for no limit.
>
>
> But that text indicates the per-attachment limit is set by the PHP  
> 'upload_max_filesize' parameter.

Yes, that's right, even for CVS. I guess we had a misunderstanding here.

Jan.

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