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To: internals@lists.php.net,
 RQuadling@googlemail.com
Date: Mon, 8 Sep 2008 15:47:40 +0200
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References: <200809081218.02471.arnaud.lb@gmail.com> <200809081319.53187.arnaud.lb@gmail.com> <10845a340809080619x156de004nbf634686287c1053@mail.gmail.com>
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Message-ID: <200809081547.40481.arnaud.lb@gmail.com>
Subject: Re: [PHP-DEV] [PATCH][HEAD] Upload progress in sessions
From: arnaud.lb@gmail.com (Arnaud Le Blanc)

Hi,

On Monday 08 September 2008 15:19:07 Richard Quadling wrote:
> 2008/9/8 Arnaud Le Blanc <arnaud.lb@gmail.com>:
> > Hi,
> >
> > On Monday 08 September 2008 13:06:50 Martin Jansen wrote:
> >> On Mon, Sep 8, 2008 at 12:18 PM, Arnaud Le Blanc <arnaud.lb@gmail.com>
> > wrote:
> >> > The patch allows to store upload progress informations in session
> > variables.
> >> > These informations can be retrieved by an other script while the upload 
is
> >> > still in progress, allowing to provide feedback to the user.
> >> > Implementing this in the sessions extension makes this feature 
available
> > to
> >> > every one.
> >> > Using the session extension for this purpose also allows to use the
> > different
> >> > storage backends available.
> >> > I have written a RFC/documentation here:
> >> > http://wiki.php.net/rfc/session_upload_progress
> >>
> >> Would it be possible to use something like
> >> $_SESSION['foo']['upload_progress_123'] instead of storing the
> >> information in the top-level session space?  I can imagine there being
> >> frameworks and such that put their session stuff in some special
> >> container like $_SESSION['foo'] so that their session data does not
> >> interfere with the data of other components or the application that
> >> makes use of the framework.
> >
> > Yes, this can be done. The prefix setting ("upload_progress_" by default) 
was
> > added for that purpose, but it may be possible to use $_SESSION[prefix]
[name].
> >
> >>
> >> Martin
> >>
> >
> > Regards,
> >
> > Arnaud
> >
> > --
> > PHP Internals - PHP Runtime Development Mailing List
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
> >
> 
> Would maybe having $_SESSION['_Files'] == $_FILES for multiple uploads
> and have the current size uploaded as a new entry in $_FILES be
> easier?
> 
> That way no additional configuration option.

This will not work if the user sends a request while a previous one is not 
terminated. Also, this may break some applications that use "_Files" as a key 
in $_SESSION if this is not configurable. And the entries outside of "files" 
(content_length, etc) needs to be added somewhere ;)

The "files" array in the current patch is just like $_FILES.

> 
> 
> 
> -- 
> -----
> Richard Quadling
> Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731
> "Standing on the shoulders of some very clever giants!"
> 
> -- 
> PHP Internals - PHP Runtime Development Mailing List
> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> 
> 

Regards,

Arnaud