[Erp5-dev] Problem with OOo Import

[Jean-Paul Smets]

Hi,

I do not see any easy way. You must remember that we are in a clustered
environment. So, storing anything as a temp file may not be enough,
since the load balancer could bring you to another node (and we do not
like so much using NFS for various reasons).

So, the solution could consist in storing in ZODB or in a cache. Maybe
this could be worth. I could go for a kind of ZODB based cache. Maybe
you could write a ZODB based plugin for the CacheTool. This plugin
should be written in such way that it is possible to store cached
objects on a separate mount point (for example, on portal_caches or on
any user defined point).

Combining this with MD5 could do the trick.

Regards,

JPS.


Mohamadou Mbengue a écrit :
> Hi,
>
> I am creating a bt to import OOo file in ERP5. To import a file in a 
> module, the user have to upload it and configure the mapping between the 
> file's column and the module property and then import the file.
>
> At this time the user have to upload the file twice. The first time is 
> to do the mapping and the second to import data according to the given 
> mapping.
>
> I would like to improve it by removing the second step and store the 
> data in the first step and reuse them while importing.
>
> Do somebody have any idea of the best way to do this?
>
> Mohamadou,
>
>
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