NAME
Nginx::Simple - Easy to use interface for "--with-http_perl_module"
SYNOPSIS
nginx.conf:
perl_modules perl;
perl_require Test.pm;
server {
listen 80;
server_name localhost;
location / {
perl Test::handler; # always enter package::handler
}
}
Test.pm:
package Test;
use Nginx::Simple;
# (optional) triggered before main is run
sub init
{
my $self = shift;
$self->{user} = 'stinky_pete';
}
# automatically dispatches here
sub main
{
my $self = shift;
$self->header_set('Content-Type' => 'text/html');
$self->print('rock on!');
$self->print("$self->{user} is using the system");
$self->log('I found a rabbit...');
my $something = $self->param("here");
$self->print("I found $something...");
}
# (optional) triggered after main is run
sub cleanup
{
my $self = shift;
# do something?
}
# (optional) triggered on a server error (otherwise returns a normal 500 error)
sub error
{
my $self = shift;
my $error = shift;
$self->status(500);
$self->print("oh, uh, there is an error! ($error)");
}
METHODS
$self->server
Returns the nginx server object.
$self->uri
Returns the uri.
$self->filename
Returns the path filename.
$self->request_method
Returns the request_method.
$self->remote_addr
Returns the remote_addr.
$self->header_in
Return value of header_in.
$self->print(...)
Output via http.
$self->auto_header
Returns true if set, otherwise args 1 sets true and 0 false.
$self->dispatching
Returns true if we're dispatching actively.
$self->header_set('header_type', 'value')
Set output header.
$self->header('content-type')
Set content type.
$self->headers
Returns hashref of headers.
$self->location('url')
Redirect to a url.
$self->status(...)
Set output status... (200, 404, etc...) If no argument given, returns status.
$self->param(...)
Return a parameter passed via CGI--works like CGI::param.
$self->param_hash
Return a friendly hashref of CGI parameters.
$self->request_body & $self->request
Returns request body.
$self->args
Returns args.
process_auto_header
Process the autoheader.
error_stack
Returns the "error stack" as an array.
get_error
Returns error as string.
$self->unescape
Unscape HTTP URI encoding.
$self->cookie
Cookie methods:
$self->cookie->set(-name => 'foo', -value => 'bar');
my %cookies = $self->cookie->read;$self->elapsed_time
Returns elapsed time since initial dispatch.
Author
Michael J. Flickinger, <mjflick@gnu.org>
Copyright & License
You may distribute under the terms of either the GNU General Public License or the Artistic License.