[dev] PATCH: Whups and VFS

[Auke Bruinsma]

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Hello,

This patch is for whups, so it can accept e-mails and replies to
attachments. Instead of my earlier solution (which, sorry for that was not
send in as a patch) this solution can handle large e-mails, because it does
not store every e-mail as a string in memory, but as file on the disk.
To handle the eventually large attachments, I added some functions to the
VFS. Now it is possible to request the size and to request only a part of a
file. Well with this changes to VFS its also possible to support resuming
transfers (an example is on www.php.net/readfile) So I modified this a
little. To handle this large e-mails, a new class is introduced to whups
(File_Mail) so this is included as a file, and not as patch, because this
could not be patched :). Also there was a little bug in the read permissions
of the whups sql driver (well IMHO, if I am wrong please tell me). That last
bug is fixed in whups.patch (at the bottom of the patch file).

Hope you like this work. Any comment is very welcome.

Auke Bruinsma


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