hi,,
i have perl scipt with line :
system('./try.sh $t $d $m');
in shell scipt try.sh i have the line:
echo $1
its not printing value of $t that i hav passed..y is it so..i am running it from apache web server (2 Replies)
hi,i hav a form in cgi perl script.this script accepts a value from user from another html form, and depending upon this value,i need to disable /enable radio buttons in cgi-perl script wen second page is displayed on executing cgi perl script.how do i do it using javascript? (0 Replies)
Hello,
Met a problem learning perl cgi script.
1 #!/usr/bin/perl -wT
2
3 use strict;
4 use CGI qw(:standard);
5
6 my $q = new CGI;
7
8 my $filename = $q->param('/home/yifangt/hello.cgi');
9 my $contenttype = $q->uploadInfo($filename)->{'Content-Type'};
10... (5 Replies)
Can anyone tell me how to export a variable from one perl CGI script to another perl cgi script when using a redirect.
Upon running the login.pl the user is prompted to enter user name and password. Upon entering the correct credentials (admin/admin) the user is
redirected to welcome page.
My... (3 Replies)
phonon-backend-gstreamer vs phonon-backend-vlc vs phonon-backend-xine
What are the advantages and disadvantages of phonon-backend-gstreamer, phonon-backend-vlc, and phonon-backend-xine. I was reading this and got curious.
... (1 Reply)
Hi
I have a bash script which takes parameters
sh /tmp/gdg.sh -b BASE-NAME -n 1 -s /source/data -p /dest/data/archive -m ARC
gdg.sh will scan the /source/data and will move the contents to /dest/data/archive after passing through some filters. Its working superb from bash
I have... (0 Replies)
Hi All,
I am aware that html tags can be embedded in cgi script as below.. In the same way is it possible to embed the below javascript in perl cgi script ??
print("<form action="action.htm" method="post" onSubmit="return submitForm(this.Submitbutton)">");
print("<input type = "text"... (1 Reply)
Hi team,
I have a typical problem with cgi pages in apache webserver in WINDOWS
I am able to execute(display) the pages that are saved in cgi-bin folder.
But I am not able to execute the pages stored in htdocs or other folder other than cgi-bin folder.
Could anyone please let me know how... (1 Reply)
Hi All,
I have written an cgi perl script that displays an image(Excel image) and when clicked on that Image I need to download a excel sheet.
I made sure that excel sheet exists in the folder with the given name but still I am not able to download the sheet.
print "<center><table... (2 Replies)
Hello experts,
I am facing an very typical problem and hope the issue can be solved.
I have a page download.cgi in /cgi-bin folder.
use CGI;
use CGI::Carp qw ( fatalsToBrowser );
use File::Copy
copy("C:\\Program Files\\Apache Software... (8 Replies)
Discussion started by: scriptscript
8 Replies
LEARN ABOUT DEBIAN
cgi::emulate::psgi
CGI::Emulate::PSGI(3pm) User Contributed Perl Documentation CGI::Emulate::PSGI(3pm)NAME
CGI::Emulate::PSGI - PSGI adapter for CGI
SYNOPSIS
my $app = CGI::Emulate::PSGI->handler(sub {
# Existing CGI code
});
DESCRIPTION
This module allows an application designed for the CGI environment to run in a PSGI environment, and thus on any of the backends that PSGI
supports.
It works by translating the environment provided by the PSGI specification to one expected by the CGI specification. Likewise, it captures
output as it would be prepared for the CGI standard, and translates it to the format expected for the PSGI standard using CGI::Parse::PSGI
module.
CGI.pm
If your application uses CGI, be sure to cleanup the global variables in the handler loop yourself, so:
my $app = CGI::Emulate::PSGI->handler(sub {
use CGI;
CGI::initialize_globals();
my $q = CGI->new;
# ...
});
Otherwise previous request variables will be reused in the new requests.
Alternatively, you can install and use CGI::Compile from CPAN and compiles your existing CGI scripts into a sub that is perfectly ready to
be converted to PSGI application using this module.
my $sub = CGI::Compile->compile("/path/to/script.cgi");
my $app = CGI::Emulate::PSGI->handler($sub);
This will take care of assigning an unique namespace for each script etc. See CGI::Compile for details.
You can also consider using CGI::PSGI but that would require you to slightly change your code from:
my $q = CGI->new;
# ...
print $q->header, $output;
into:
use CGI::PSGI;
my $app = sub {
my $env = shift;
my $q = CGI::PSGI->new($env);
# ...
return [ $q->psgi_header, [ $output ] ];
};
See CGI::PSGI for details.
METHODS
handler
my $app = CGI::Emulate::PSGI->handler($code);
Creates a PSGI application code reference out of CGI code reference.
emulate_environment
my %env = CGI::Emulate::PSGI->emulate_environment($env);
Creates an environment hash out of PSGI environment hash. If your code or framework just needs an environment variable emulation, use
this method like:
local %ENV = (%ENV, CGI::Emulate::PSGI->emulate_environment($env));
# run your application
If you use "handler" method to create a PSGI environment hash, this is automatically called in the created application.
AUTHOR
Tokuhiro Matsuno <tokuhirom@cpan.org>
Tatsuhiko Miyagawa
COPYRIGHT AND LICENSE
Copyright (c) 2009-2010 by tokuhirom.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
SEE ALSO
PSGI CGI::Compile CGI::PSGI Plack CGI::Parse::PSGI
perl v5.14.2 2012-03-18 CGI::Emulate::PSGI(3pm)