#!/usr/bin/perl
use strict;
no strict 'refs';
use warnings;
use lib 'lib';
require Squatting;
use Squatting::H;
use Getopt::Long;
use Data::Dump 'pp';
# defaults
$_{port} = 4234;
$_{debug} = 1;
$_{module} = [ 'With::Log', 'With::AccessTrace' ];
# command line options
Getopt::Long::Configure('no_ignore_case');
GetOptions(
\%_,
'port|p=i',
'log|l=s',
'console|C',
'debug=i',
'version|v',
'config|c=s%',
'show-config|s',
'module|m=s@',
'logo',
'help|h',
);
sub help {
print "Squatting $Squatting::VERSION - launch a Squatting web application
Usage: squatting [OPTIONS]... App
Options:
-p, --port NUM Port for web server (defaults to $_{port})
-c, --config ATTR=VALUE Set an app's %CONFIG variables
-s, --show-config Display an app's %CONFIG and exit
-m, --module MODULE Load a Squatting plugin into the app
-l, --log FILE Log file # TODO
-C, --console Run in console mode with Shell::Perl
--debug NUM Continuity debug_level (defaults to $_{debug})
-v, --version Display Squatting version
--logo Display the International Squatting Symbol
--help Display this help message
";
}
if ($_{version}) {
print "Version $Squatting::VERSION\n";
exit 0;
} elsif ($_{help}) {
help;
exit 0;
} elsif ($_{log}) {
$_{config}{'with.log.path'} = $_{log};
} elsif ($_{logo}) {
print <DATA>;
exit 0;
} else {
}
# warn pp($_{config}), "\n";
# warn pp(\%_), "\n";
my $app = shift;
if ($app) {
$app =~ s/\.pmc?$//;
my $path = $app;
$path =~ s{::}{/}g;
$path .= ".pm";
require "$path";
my $C = \%{$app."::CONFIG"};
for (keys %{$_{config}}) {
if (/\[/ || /\{/) {
my $key = $_;
# XXX - If you can think of a better way, let me know.
eval '$C->'.$key.' = $_{config}'."{'$key'}";
} else {
$C->{$_} = $_{config}{$_}
}
}
if ($_{'show-config'}) {
print pp($C), "\n";
exit 0;
}
if ($_{console}) {
eval { require Shell::Perl };
if ($@) {
print "Please install Shell::Perl if you'd like to use the Squatting console.\n";
exit 1;
}
$app->load_components(@{$_{module}});
$app->init;
# XXX - This is broken. I have to think this over.
sub Squatting::Controller::mock_init {
my $self = shift;
$self->{cr} = {}; # TODO - provide a mock Continuity::Request
$self->{env} = { REQUEST_PATH => &{"$app"."::Controllers::R"}($self->name, @_) };
$self->{cookies} = {};
$self->{input} = {};
$self->{headers} = {};
$self->{v} = {};
$self->{status} = 200;
$self;
};
foreach my $method (qw(get post put delete)) {
*{$app."::$method" } = sub {
my $cc = ${$app."::Controllers::C"}{$_[1]}->clone->mock_init(@_[2..$#_]);
$cc->env->{REQUEST_METHOD} = $method;
if (ref($_[-1]) eq 'HASH') {
$cc->input = pop @_;
}
my $content = $app->service($cc, @_[2..$#_]);
($cc, $content);
};
}
$0 = $app;
my $pirl = Shell::Perl->new;
$pirl->set_package($app."::Controllers");
$pirl->run;
} else {
my @components = ( "On::Continuity", @{$_{module}} );
$app->load_components(@components);
$app->init;
$app->continue(
port => $_{port},
log => $_{log},
debug_level => $_{debug},
);
}
} else {
help;
}
exit 0;
=head1 NAME
squatting -- Squatting server start-up script
=head1 SYNOPSIS
Usage:
squatting [OPTION]... APPLICATION
Starting an App in web server mode on port 4234:
squatting -p 4234 App
Start an App in interactive console mode:
squatting -C App
Welcome to the Perl shell. Type ':help' for more information
App @> \@App::Controllers::C
App @> \%App::Controllers::C
App @> \@App::Views::V
App @> \%App::Views::V
App @> App->get('Home')
App @> App->post('Comment', { name => 'beppu', body => 'Why?' })
=head1 DESCRIPTION
Start a Squatting application.
=head1 OPTIONS
=over 2
=item -p, --port NUM
Port for web server (defaults to 4234)
=item -c, --config ATTR=VALUE
The standard way to configure a Squatting application is to manipulate its
C<%CONFIG> hash. The --config option lets you set values in this hash, and you
may use --config multiple times in a single command line.
B<Example>:
squatting App --config doc_root=/www/app.com --config hostname=app.com
=item -s, --show-config
Display an App's %CONFIG hash and exit.
=item -m, --module MODULE
This option can be used to load additional Squatting plugins into the app, and
you may use this option multiple times in a single command line. Note that
L<Squatting::With::AccessTrace> and L<Squatting::With::Log> are loaded by
default.
B<Example>: Loading Squatting::With::UTF8 and Squatting::With::Coro::Debug
squatting App -m With::UTF8 -m With::Coro::Debug
=item -l, --log FILE
Send log output to a log file.
=item -C, --console
Run in console mode with Shell::Perl.
=item --debug NUM
Set Continuity's debug level. 0 is the least verbose setting, and higher
numbers get progressively more verbose.
=item -v, --version
Show version
=item --logo
Display the B<International Squatting Symbol>.
=item -h, --help
Show the help message
=back
=cut
__DATA__
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http://en.wikipedia.org/wiki/Squatting
http://github.com/beppu/squatting/tree/master