I am currently using a CGI method you describe and it does work. However, I
want a Mason solutions so can access some session variable I placed in cache
and use my mason authentication process. I find it hard to believe that it is
not possible to create a file upload progress bar with in the mason frame
work. Is their a way I can go about modifying the mason template engineer to
provide me with the desire results? I feel this is common feature and mason
should have it if it's is still going to be considered as a development
framework/platform.
Scott
From: Christofer Abrahamsson [mailto:[email protected]]
Sent: Tuesday, November 09, 2010 10:20 PM
To: Scott Dolan
Subject: Re: [Mason] Mason File Upload Progress Bar
Use the cgi:ajax fetch source from perlmonks.
perl code example: http://pastebin.com/mKDML4hx
btw, the code don't print/show unique id key, and of my knowledge there is no
transfer byte couter written for mason template engine.
//c
On Wed, Nov 10, 2010 at 12:11 AM, Scott Dolan
<[email protected]<mailto:[email protected]>> wrote:
Chris,
Thanks, I have already both of those articles. Unfortunately, the
information in them only explain how to read a file after it has complete the
uploading process. I need way to count the data bytes being transfer during
the request.
//upload with no progress bar....
<%args>
$myfile
</%args>
<%once>
use CGI qw(:standard);
use CGI::Util;
</%once>
<%init>
my $query = $m->cgi_object;
my $fh = $query->upload("yourfile");
#Selects the directory from .htaccess
my $dir = $ENV{'UPLOAD_TMPDIR'};
#copy files to hard drive and rename to job number
open FILE, "> $dir/UploadFile" or $m->print("<p>File Open Failed! $!</p>");
while (<$fh>)
{
$m->print("<p>$_</p>");
}
close($fh);
close(FILE);
</%init>
From: Christofer Abrahamsson [mailto:[email protected]<mailto:[email protected]>]
Sent: Tuesday, November 09, 2010 5:57 PM
To: Scott Dolan
Subject: Re: [Mason] Mason File Upload Progress Bar
Maybe this url's is helpful for you.
http://search.cpan.org/~lgoddard/CGI-ProgressBar-0.04/ProgressBar.pm<http://search.cpan.org/%7Elgoddard/CGI-ProgressBar-0.04/ProgressBar.pm>
http://www.masonhq.com/?FAQ:HTTPAndHTML#h-how_can_i_handle_file_uploads_under_mason_
//c
On Tue, Nov 9, 2010 at 9:22 PM, Scott Dolan
<[email protected]<mailto:[email protected]>> wrote:
I need to add a file upload with a progress bar page to my
website that I developed with Mason. I am already have standard file upload
working that I implemented with mason.
I found couple perl cgi scripts that provide a file uploads
with progress bar. This scripts all seem to use callback hook function my $q
= new CGI (\&hook); sub hook{ my ($filename,$buffer,$bytes_read,$file) = @_;
...}; This works great in CGI. However, The problem is that mason
page/component does not seem to execute unitl after the file upload transfer
process has completed. So, the hook function will not work. Is there a way
to turn off this capablity? Where is the file upload process handle and
execute within mason?
Mason seems to wait until the file upload process is complete
before the call the component/page. Where does this all take place and is there
a way to change it? I think it makes sense to update source code to handle
this type of transacts.
Scott
732-300-9956
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