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A1z-HTML5-Template

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lib/A1z/HTML5/Template.pm  view on Meta::CPAN

package A1z::HTML5::Template;
use strict;
use warnings;
use vars qw($NAME);

# ABSTRACT: Fast and Easy Web Apps

sub NAME { my $self = shift; $NAME = "Fast and Easy Web Apps"; return $NAME; }

our $VERSION = '0.22';

use parent qw(Exporter); 
require Exporter; 
our @ISA = ("Exporter"); 

our @EXPORT_OK = qw(header start_html head_title head_meta head_js_css end_head begin_body body_js_css body_topnavbar 
body_accordion end_body end_html head body
); 



sub new {
	my $class = shift;
	my $self  = bless { @_ }, $class;
	return $self;
}


sub math1 
{
	my $self = shift; 
	
	my ($num1, $num2) = @_;
	
	if ($num1 eq '') { $num1 = '2'; }
	if ($num2 eq '') { $num2 = '4'; }
	
	my $out;
	
	my $m = $num1 * $num2;
	my $a  = $num1 + $num2;
	my $s  = $num1 - $num2;
	my $s1 = $num2 - $num1;
	my $d = $num1 / $num2;
	my $d1 = $num2 / $num1;
	
	$out .= qq{<div class="math">
	<table class="table table-responsive table-bordered table-condensed table-hover">
	
		<thead><tr><td colspan="6">Multiplication</td></tr></thead>
		<tr> 
			<td></td>
			<td>$num1</td> 
			<td>x</td> 
			<td>$num2</td> 
			<td>\=</td> 
			<td>$m</td> 
		</tr>
	
		<thead><tr><td colspan="6">Addition</td></tr></thead> 
		<tr> <td></td> <td>$num1 </td> <td>\+</td> <td> $num2</td> <td> \=</td> <td> $a</td> </tr>
		
		<thead><tr><td colspan="6">Subtraction</td></tr></thead>
		<tr> <td></td> <td>$num1</td> <td> \-</td> <td> $num2</td> <td> \=</td> <td> $s</td> </tr>
		<tr> <td></td> <td>$num2</td> <td> \-</td> <td> $num1</td> <td> \=</td> <td> $s1</td> </tr>
		
		<thead><tr><td colspan="6">Division</td></tr></thead>
		<tr> <td></td> <td>$num1</td> <td> \/</td> <td> $num2</td> <td> \=</td> <td> $d </td></tr>
		<tr> <td></td> <td>$num2</td> <td> \/</td> <td> $num1</td> <td> \=</td> <td> $d1</td> </tr>
		
	</table>
	</div>
	};

	return qq{\n$out\n};
}

lib/A1z/HTML5/Template.pm  view on Meta::CPAN

	my ($num1) = @_;
	
	if ( $num1 eq '' ) { $num1 = '2'; }
	
	my $out;
	
	$out .= qq{<table class="table table-bordered table-condensed table-striped table-hover table-responsive">};
	
	for ('1'..'20') 
	{
		$out .= qq{<tr> <td>$num1</td> <td>x</td> <td>$_</td> <td>=</td> <td>} . $num1 * $_ . qq{</td></tr>} if ($_);
	}
	$out .= qq{</table>};
	
	return $out;
}
# end timestable 



# begin header 
sub header 
{
	my $self = shift; 
	
	my @keys; 
	if (@_) { @keys = @_; } 
	
	my $args = scalar(@keys); 
	
	my ($key, $key1) = @_;
	
	my %out;
	
	if ($ARGV and $ARGV > 0 and scalar(@keys) > 0) 
	{
		if ($key eq 'utf8')
		{
			$out{"$key"} = qq{Content-Type: text/html;charset=utf-8\n\n}; 
			
		} 
		elsif (!defined $key or $key eq '') 
		{
			$out{"$key"} = qq{Content-Type: text/html;charset=utf-8\n\n};
		}
		else 
		{
			$out{"$key"} = qq{Content-Type: text/html;charset=utf-8\n\n};
		}
	}
	else 
	{
		return qq{Content-Type: text/html;charset=utf-8\n\n}; 
	}
	
} 
# end header 



# begin start html 01
sub start_html  
{ 
	my $self = shift;
	
	my @keys; 
	if (@_) { @keys = @_; } 
	
	my $args = scalar @keys; 
	
	my ($key, $key1) = @_; 
	
	my %out; 
	
	if ($args and $args >= 0) 
	{
		# have your own custom header, backwards compatibility 
		
		my $out; 
		
		$out .= qq{@_ }; 
		
		return $out; 
		
	}
	else 
	{
		my $out; 
		
		$out .= qq{<!DOCTYPE html>\n<html>\n};  
		$out .= qq{<head>\n}; 
	
		return $out; 
		
	}
} 
# end start_html 




sub body_js_css 
{
	my $self = shift;
	
	my $key = "@_"; 
	
	my @keys; 
	if (@_) { @keys = @_; } 
	
	my $args = scalar (@keys); 
	
	my $out; 
	
	$out .= qq^
		<!--jquery-->
		<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
		<!--bootstrap/jQueryUI-->
		<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
		<script src="https://code.jquery.com/ui/1.11.4/jquery-ui.min.js"></script>

		<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
		<script  src="https://www.a1z.us/jquery/bootstrap/fixed-top/ie10-viewport-bug-workaround.js"></script>

		<script>
		
		// for tabs 
		\$( function() {
			var tabs = \$("#tabs").tabs();
			tabs.find( ".ui-tabs-nav" ).sortable({
				axis: "x",
				stop: function() { tabs.tabs( "refresh" ); }
			});
		}); 
		  
		// dialog 
		\$( function() {
			\$( "#dialog" ).dialog({
			  autoOpen: false,
			  show: {
				effect: "blind",
				duration: 1000
			  },
			  hide: {
				effect: "explode",
				duration: 1000
			  }
			});
		 
			\$( "#opener" ).click(function() {
			  \$( "#dialog" ).dialog( "open" );
			});
		});
		  
		\$('#menu').menu(); 
		\$('#accordion').accordion(); 
		\$('#accordion1').accordion(); 
		\$('#accordion2').accordion(); 
		\$('#accordion3').accordion(); 
		\$('#tabs').tabs(); 
		
		</script>
	
	^; 
	
	
	if ( $args ) 
	{
		
		if ( $args >= 0) 
		{
			my $return;
			
			for (@keys ) 
			{
				chomp;
				if ($_ =~ /.js$/)
				{
					$return .= qq{<script  src="$_"></script>\n}; 
				}
				elsif ($_ =~ /.css$/)
				{
					$return .= qq{<link href="$_" rel="stylesheet" style="text/css">\n}; 
				}
				else 
				{
					# do nothing
				}
			}
			
			return qq{$return}; 	#
		}
		else 
		{
			return qq{$out}; 
		}
		
	}
	else 
	{
		return qq{<!--229 noParams-->$out}; 	# 
	} 
	
}





# start end_html 
sub end_html 
{ 
	my $self = shift;
	
	my @keys; 
	if (@_) { @keys = @_; } 
	
	my ($key, $key1) = @_;
	
	my $out; 
		
	$out .= qq{</html>\n\n};
	
	if ($ARGV and $ARGV > 0 or scalar(@keys) > 0) 
	{
		return qq{@_};
	}
	else 
	{	
		return $out; 
	}
} 
# end end_html




# start head title 02 
sub head_title
{
	my $self = shift;
	
	my $key = "@_"; 
	
	my @keys; 
	if (@_) { @keys = @_; } 
	
	my $out; 
	
	$out .= qq{}; 
	
	if ($ARGV and $ARGV > 0 or scalar(@keys) > 0) 
	{
		
		if ($key) 
		{
			return qq{<title>@_</title>\n}; 
		}
		else 
		{
			return qq{<title>Template</title>\n}; 
		}
		
	}
	else 
	{
		return qq{<title>Package Html5</title>\n}; 	# this works but does not ask the user
	}
	
} 
# end head title 




# begin head meta 03
sub head_meta
{
	my $self = shift;
	
	my $key = "@_"; 
	
	my @keys; 
	if (@_) { @keys = @_; } 
	
	my $args = scalar @keys; 
	
	my $out; 
	
	$out .= qq{<meta charset="utf-8">
<meta lang="en">
<meta http-equiv="X-UA-Compatible" content="IE=edge"> 
<meta name="HandheldFriendly" content="true"> 
<meta name="viewport" content="width=device-width, initial-scale=1"> 
}; 
	
	if ($args) 
	{

lib/A1z/HTML5/Template.pm  view on Meta::CPAN

			{
				# only if file contains alphabets, numbers, and dashes 
				next unless $file =~ /[a-zA-Z0-9\-]/; 

				# comment if you want subfolders also listed 
				next unless -f "$folder_or_file/$file"; 

				# get rid of . and ..
				next if $file =~ /^(\.|\.\.)/; 

				# do not add hidden files to the options list
				next if $file =~ /^\./; 
				
				# get the size of th file 
				my $size = -s "$folder_or_file/$file"; 
				my $original = $size; 
					$size /= 1024; 
					#$size /= 1024;
					$size = sprintf "%.2f", $size; 
				$select .= qq{\n\t\t\t<option value="$file">$file [$size kb]</option>} if $file; 
			}

			close D;
		}

		$select .= qq{\n\t\t</select>\n\t</div>\n}; 
	}
	else 
	{
		# no select
		$select .= qq{}; 
	}
	 
	
	$out .= qq{<form action="$form_vars[2]" method="$form_vars[1]">};  
	
		# add hidden fields/values # from $form_vars[4] 
		for (@hidden)
		{
			my ($name, $value) = split(/\-\-\-/, $_, 2) if $_; 
			$out .= qq{\n\t<input type="hidden" name="$name" value="$value"/>} if $_; 
		}
		# add select 
		$out .= qq{$select};  
	$out .= qq{\n\t<button type="submit" class="btn btn-default">Submit</button>\n</form>\n}; 
	
	return qq{<div class="body_form">$out</div>}; 
}

# end body_form 



sub defaults_begin
{
	my $self = shift; 
	
	my $out;
	
	$out .= sprintf header(),  
		start_html(),  
		head_title("$_[0]"),  
		head_meta(), 
		head_meta("$_[1]"), 
		head_js_css(),  
		head_js_css("$_[2]"),  
		end_head(),  
		begin_body(),  
		body_topnavbar()
	;
		
		return $out; 
}



sub defaults_end 
{
	my $self = shift; 
	
	my $out;
	
	$out .= sprintf body_js_css(),
		body_js_css("$_[0]"),
		end_body(), 
		end_html() 
	;
	
	return $out;
}



# HTML 
my %HTML;

%HTML = (
	-defaultjquery => qq{\n<!-- -defaultjquery-->

		<!-- jquery-->
		<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>

		<!--bootstrap-->
		<script  src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>

		<!--blueimp gallery-->
		<script src="https://blueimp.github.io/Gallery/js/jquery.blueimp-gallery.min.js"></script>

		<!-- jquery ui -->
		<script src="https://code.jquery.com/ui/1.11.4/jquery-ui.min.js"></script>

		<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
		<script  src="https://www.a1z.us/jquery/bootstrap/fixed-top/ie10-viewport-bug-workaround.js"></script>
		<script >
		
		// for tabs 
		\$( function() {
			var tabs = \$( "#tabs" ).tabs();
			
			tabs.find( ".ui-tabs-nav" ).sortable({
				axis: "x",

lib/A1z/HTML5/Template.pm  view on Meta::CPAN

	{
		$in{error} .= qq{<p>Image directory does not exist or is inaccessible. Make sure you provided the correct path.</p>};

		$out = $in{error};
	}

	return $out;
}
# end display gallery thumbnails 









1;

__END__

=pod

=encoding UTF-8

=head1 NAME

A1z::HTML5::Template - Fast and easy Web Apps

=head1 VERSION

version 0.22

=head1 SYNOPSIS

    use A1z::HTML5::Template;
    my $h = A1z::HTML5::Template->new();

    This directory should be writable by the web server, required to create/hold page content files.
	This may also contain your custom JavaScript/CSS libraries.
	Works for both Windows and Linux
	
		use lib '/home/user/path/to/app';
		or
		use lib 'C:/Inetpub/wwwroot/path/to/app';

	# for features like 'say'
	use 5.10.0;

	my $h = A1z::HTML5::Template->new(); 

	Fast, Easy, and Simple: Just Two Lines!
	
		say $h->head( -title => "My Brand Name" );
		say $h->body( -content => qq{ Coming Soon });

	For More Control/Customization: Not for the lazy!
	
	say $h->header('utf8');  
	say $h->start_html(); 
	say $h->head_title("My New App"); 
	say $h->head_meta(); 

	Load basic/required JavaScript/CSS libraries
	say $h->head_js_css(); 

	Add your own custom JavaScript/CSS files
	say $h->head_js_css('/url/to/app/Template.css'); 

	say $h->end_head(); 
	say $h->begin_body();

	say qq{<h1>My New App/Website</h1>};

	say qq{<main class="container">}; 

		# output file content as menu
		say $h->body_accordion( $h->open_file("/home/user/path/to/app/open_file_example.txt", 'menu', 'Menu') ); 

		# as a HTML5 table 
		say $h->body_accordion( $h->open_file("$sys{cgibase}/open_file_example.txt", 'table', 'Table Header') );
		
		# Simple mathematics 
		say $h->body_article( header => "Simple Mathematics", content => $h->math1("2", "4") );

		# Times Table  
		say $h->body_article( header => "Times Table", content => $h->timestable("2") );

	say qq{</main>};

	Required/Default JavaScript libraries.
		say $h->body_js_css(); 
	
	Add your own JavaScript libraries:
		say $h->body_js_css("complete-url_or_path-to-js-css-libraries")	

	say $h->end_body();
	say $h->end_html(); 

=head1 NAME

	Fast and Easy Web Apps

	"A1z::HTML5::Template" provides customizable HTML5 tags for creating "Fast and Easy Web Apps."

=head2 VERSION

	0.22

=head1 Installation

	cpan install A1z::HTML5::Template 
	or
	cpanm A1z::HTML5::Template

=head1 METHODS

	header start_html head_title head_meta head_js_css end_head begin_body body_js_css body_topnavbar body_accordion end_body end_html 

=head2 new

   use A1z::HTML5::Template;
   my $h = A1z::HTML5::Template->new();

=head2 math1

	$h->math1(num1, num2);
	
	$h->body_article( header => "Math", content => $h->math1(num1, num2) );

=head2 timestable

	$h->timestable("Number");

=head2 header

	Provides HTML Content-Header 
	
	$h->header("");

=head2 start_html

	Provides doctype html
	
	Default includes utf-8

		$h->start_html();
	
	Or, add your own charset to your app:

		$h->start_html('DifferentCharset');

=head2 body_js_css

	Add/include javascript and css files just above </body> section 
	
	Typically, CSS files should/are not be used here. 
	
	Default behavior: 
	
		$h->body_js_css();
		
		Includes 
			jquery 1.12.4, jquery ui 1.11.4, bootstrap 3.3.0, 
			javascript for #dialog function, #menu, #accordion, #tabs 
	
	Add your own .js file: 
		
		use $h->body_js_css("/path/to/js/file.js");
		
	You can use both to include default .js files and your own custom .js file. 

=head2 end_html 

	Provides </html>

=head2 head_title

	Provides <title></title>
	
	$h->head_title("App/Page Title");

=head2 head_meta

	Provides <meta ... >. Includes the following by default:
		IE=Edge
		HandheldFriendly
		viewport
	
	$h->head_meta();
	
	Just like body_js_css, you can use both to add default values and your own meta 

=head2 body_topnavbar

	Provides top nav bar optionally.
	
	By default it is loaded from www.a1z.us which probably be removed in a future version.
	So, get a copy from bootstrap 3 and store it on your server.

=head2 head_js_css

	provides the ability to add/include .js/.css files in the </head> tag.
	
	$h->head_js_css();
	
		Default includes the following:
		
			bootstrap 3.3.0 .css from maxcdn 
			navbar-fixed-top.css from www.a1z.us
			jquery 1.12.1 smoothness theme from code.jquery.com 

lib/A1z/HTML5/Template.pm  view on Meta::CPAN

=head2 body_article

	provides the ability to add content into <main> tags. 
	
	$h->body_article( header => "", content => "");

=head2 end_body

	provides </body> tag.
	
	$h->end_body();

=head2 body_form

	Form, lists items from a directory in a neat drop-down list with each item's file size in KB!

	Should be in the exact format like below: 
	
	$h->body_form("vars;METHOD;Action.cgi;select,NameForSelectTag,DefaultOptionSelected,AbsPathToDir,TextForSelectLabel;hidN1---hidV1,hidN2---hidV2,hidN3---hidV3");

=head2 defaults_begin

	Internal Use Only

	Provides defaults for very lightweight template for those in a hurry; Can be used for apps/sites that are under construction! 
	
	$h->defaults_begin();

=head2 defaults_end

	Internal Use Only.

	provides defaults for lightweight or under construction app/website. 
	
	$h->defaults_end();

=head1 HTML Hash

	For Internal/Future Use

	Hash contains -defaultjquery which is used in body.

	-defaultjquery includes 
		
		jquery                1.12.4       from code.jquery
		jquery ui             1.11.4       
		bootstrap             3.3.0        from maxcdn
		blueimp-gallery
		ie-10 workaround                   from a1z.us
		
		functions
		
			tabs, dialog, menu, accordion

=head2 html_bootstrap_css 

	For Internal/Future Use

	Used in $h->head and $h->body internally.

	All methods starting with 'html_' are used internally!

	Include bootstrap.min.css, #3.3.0 from maxcdn and navbar-fixed-top.css from a1z.us
		
		$h->html_bootstrap_css()

=head2 html_jqueryui_css

	For Internal/Future Use

	Includes jquery ui theme jquery-ui.css #1.12.0

=head2 html_shim_respond

	For Internal/Future Use

	html5shiv.min.js   #3.7.2
	respond.min.js     #1.4.2

=head2 html_navbar

	For Internal/Future Use

	Customizations for top-nav-bar.js from a1z.us

	$h->html_navbar(
		-nbMenuName => "menuName", 
		-nbPageName => "pageName", 
		-nbServer => "serverName", 
		-nbLinks => "dropDownLinks: URLs separated by a dash, mostly relative URLs. E.g., blog-support-help-contact-sale"
	);

=head2 html_bootstrap_js

	For Internal/Future Use

	bootstrap.min.js, #3.3.0, from maxcdn

=head2 html_setTitle 

	For Internal/Future Use

	setTitle javascript function 

	Used in body

	Includes the C<script> tag pair

	C<$h->html_set_title( ta => "Text001", tb => "TExt002", tc => "TeXt003" );>

=head2 html_humanejs_css

	For Internal/Future Use

	humane-js #3.2.2 cdnjs.cloudflare
	fonts.googleapis.com

=head2 html_bootstrap_bluimp

	For Internal/Future Use

lib/A1z/HTML5/Template.pm  view on Meta::CPAN

}, 
		-charsetmeta => qq{<meta charset="utf-8">}, 
		-usermeta => "",
		-titleRotatingText => qq{text1,text2,text3}	
	); 

=head2 body

	$h->body();

	$h->body(
		-h1	=> qq{A1Z .us},
		-onload => qq{setTitle();},  
		-nbhead => qq{},
		-nbpage => qq{}, 
		-nbmenu => qq{More}, 
		-defaultjquery => qq{$HTML{-defaultjquery}}, 
		-humanejs => qq{<script src="https://cdnjs.cloudflare.com/ajax/libs/humane-js/3.2.2/humane.min.js">},
		-userjquery => qq{}, 
		-navbar => html_navbar( $in{-nbmenu}, $in{-nbpage}, "", ""), 
		-content => qq{<div class="content">Content</div>}, 
		-footer => qq{All rights reserved &copy; A1Z .us}, 	
		-bootstrapbluimp => html_bootstrap_bluimp,
		-nbLinks => qq{contact-help-feedback}		
	); 

=head1 open_file

	Used for loading all kinds of custom elements for different output formats stored in simple text files.

	$h->open_file("/path/to/file", "outputFormat", "outputHeader");

	$h->open_file("C:/Inetpub/wwwroot/MyApp/menu.txt", "menu", "Menu");

	This is the heart of the App.

=head2 OUTPUT FORMAT OPTIONS: 

	table, accordion, menu, as is; where "as is" is the default

	$h->open_file( file => "abs/path/to/file", output_format => "table", output_header => "Heading" ); 

=head2 edit_file

	Edit your app/page/site. Customize HTML produced by A1z::HTML5::Template. 

	Creates a form to edit contents of a file. 

	The contents of this file should be in a special format. See open_file_example.txt. 

	Data is stored in simple text files in the app's home dir.  

	We recommend creating a separate file for editing/writing purposes, e.g., "TemplateAdmin.cgi"

	use lib '/path/to/app';

	use A1z::HTML5::Template;
	my $h = A1z::HTML5::Template->new();

	say $h->header('utf8');
	say $h->start_html(); 
	say $h->head_title("Edit App"); 
	say $h->head_meta();
	say $h->head_js_css();  
	say $h->end_head(); 
	say $h->begin_body();

	# Show edit form

 	say $h->body_article( 

		header => "Edit page items", 

		action => "TemplateAdmin.cgi",

		content => $h->edit_file( file => "/absolute/path/to/app/open_file_example.txt") 
	);

	# Save Customizations back to the same file.

	# include write_file if you submit form to the same file ( TemplateAdmin.cgi )

	say $h->body_article( 

		header => "<a href='$sys{cgiurl}/TemplateAdmin.cgi' title='Refresh to get the latest/saved content'>Refresh</a> ", 

		content => $h->write_file( file => "/absolute/path/to/app/open_file_example.txt")
	 
	);

	say $h->body_js_css(); 
	say $h->end_body();
	say $h->end_html(); 

=head2 write_file

	See documentation for 'edit_file.'

=head2 display_gallery_thumbnails

	my $images = $h->display_gallery_thumbnails(

		images_dir => "{images_dir}",
		thumbs_dir => "{thumbs_dir}",
		
		images_url => "{images_url}",
		thumbs_url => "{thumbs_url}",

		width => "100",
		height => "100"
	);

=head1 BUGS

Please report any bugs or feature requests to C<bug-a1z-html5-template at rt.cpan.org>, or through
the web interface at L<https://rt.cpan.org/NoAuth/ReportBug.html?Queue=A1z-HTML5-Template>.  I will be notified, and then you'll
automatically be notified of progress on your bug as I make changes.

=head1 SUPPORT

You can find documentation for this module with the perldoc command.

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  To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.

  For example, if you distribute copies of a such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have.  You must make sure that they, too, receive or can get the
source code.  And you must tell them their rights.

  We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.

  Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software.  If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.

  The precise terms and conditions for copying, distribution and
modification follow.

                    GNU GENERAL PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. This License Agreement applies to any program or other work which
contains a notice placed by the copyright holder saying it may be
distributed under the terms of this General Public License.  The
"Program", below, refers to any such program or work, and a "work based
on the Program" means either the Program or any work containing the
Program or a portion of it, either verbatim or with modifications.  Each
licensee is addressed as "you".

  1. You may copy and distribute verbatim copies of the Program's source
code as you receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice and
disclaimer of warranty; keep intact all the notices that refer to this
General Public License and to the absence of any warranty; and give any
other recipients of the Program a copy of this General Public License
along with the Program.  You may charge a fee for the physical act of
transferring a copy.

  2. You may modify your copy or copies of the Program or any portion of
it, and copy and distribute such modifications under the terms of Paragraph
1 above, provided that you also do the following:

    a) cause the modified files to carry prominent notices stating that
    you changed the files and the date of any change; and

    b) cause the whole of any work that you distribute or publish, that
    in whole or in part contains the Program or any part thereof, either
    with or without modifications, to be licensed at no charge to all
    third parties under the terms of this General Public License (except
    that you may choose to grant warranty protection to some or all
    third parties, at your option).

    c) If the modified program normally reads commands interactively when
    run, you must cause it, when started running for such interactive use
    in the simplest and most usual way, to print or display an
    announcement including an appropriate copyright notice and a notice
    that there is no warranty (or else, saying that you provide a
    warranty) and that users may redistribute the program under these
    conditions, and telling the user how to view a copy of this General
    Public License.

    d) You may charge a fee for the physical act of transferring a
    copy, and you may at your option offer warranty protection in
    exchange for a fee.

Mere aggregation of another independent work with the Program (or its
derivative) on a volume of a storage or distribution medium does not bring
the other work under the scope of these terms.

  3. You may copy and distribute the Program (or a portion or derivative of
it, under Paragraph 2) in object code or executable form under the terms of
Paragraphs 1 and 2 above provided that you also do one of the following:

    a) accompany it with the complete corresponding machine-readable
    source code, which must be distributed under the terms of
    Paragraphs 1 and 2 above; or,

    b) accompany it with a written offer, valid for at least three
    years, to give any third party free (except for a nominal charge
    for the cost of distribution) a complete machine-readable copy of the
    corresponding source code, to be distributed under the terms of
    Paragraphs 1 and 2 above; or,

    c) accompany it with the information you received as to where the
    corresponding source code may be obtained.  (This alternative is
    allowed only for noncommercial distribution and only if you
    received the program in object code or executable form alone.)

Source code for a work means the preferred form of the work for making
modifications to it.  For an executable file, complete source code means
all the source code for all modules it contains; but, as a special
exception, it need not include source code for modules which are standard
libraries that accompany the operating system on which the executable
file runs, or for standard header files or definitions files that
accompany that operating system.

  4. You may not copy, modify, sublicense, distribute or transfer the
Program except as expressly provided under this General Public License.
Any attempt otherwise to copy, modify, sublicense, distribute or transfer
the Program is void, and will automatically terminate your rights to use
the Program under this License.  However, parties who have received
copies, or rights to use copies, from you under this General Public
License will not have their licenses terminated so long as such parties
remain in full compliance.

  5. By copying, distributing or modifying the Program (or any work based
on the Program) you indicate your acceptance of this license to do so,
and all its terms and conditions.

  6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the original
licensor to copy, distribute or modify the Program subject to these
terms and conditions.  You may not impose any further restrictions on the
recipients' exercise of the rights granted herein.

  7. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

Each version is given a distinguishing version number.  If the Program
specifies a version number of the license which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation.  If the Program does not specify a version number of
the license, you may choose any version ever published by the Free Software
Foundation.

  8. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission.  For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this.  Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.

                            NO WARRANTY

  9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.

  10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

                     END OF TERMS AND CONDITIONS

        Appendix: How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.

  To do so, attach the following notices to the program.  It is safest to
attach them to the start of each source file to most effectively convey
the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) 19yy  <name of author>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 1, or (at your option)
    any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA  02110-1301 USA


Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:

    Gnomovision version 69, Copyright (C) 19xx name of author
    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the
appropriate parts of the General Public License.  Of course, the
commands you use may be called something other than `show w' and `show
c'; they could even be mouse-clicks or menu items--whatever suits your
program.

You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary.  Here a sample; alter the names:

  Yoyodyne, Inc., hereby disclaims all copyright interest in the
  program `Gnomovision' (a program to direct compilers to make passes
  at assemblers) written by James Hacker.

  <signature of Ty Coon>, 1 April 1989
  Ty Coon, President of Vice

That's all there is to it!


--- The Artistic License 1.0 ---

This software is Copyright (c) 2020 by Sudheer Murthy.

This is free software, licensed under:

  The Artistic License 1.0

The Artistic License

Preamble

The intent of this document is to state the conditions under which a Package
may be copied, such that the Copyright Holder maintains some semblance of
artistic control over the development of the package, while giving the users of
the package the right to use and distribute the Package in a more-or-less
customary fashion, plus the right to make reasonable modifications.

Definitions:

  - "Package" refers to the collection of files distributed by the Copyright
    Holder, and derivatives of that collection of files created through
    textual modification. 
  - "Standard Version" refers to such a Package if it has not been modified,
    or has been modified in accordance with the wishes of the Copyright
    Holder. 
  - "Copyright Holder" is whoever is named in the copyright or copyrights for
    the package. 
  - "You" is you, if you're thinking about copying or distributing this Package.
  - "Reasonable copying fee" is whatever you can justify on the basis of media
    cost, duplication charges, time of people involved, and so on. (You will
    not be required to justify it to the Copyright Holder, but only to the
    computing community at large as a market that must bear the fee.) 
  - "Freely Available" means that no fee is charged for the item itself, though

 view all matches for this distribution


AAAA-Crypt-DH

 view release on metacpan or  search on metacpan

LICENSE  view on Meta::CPAN


  To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.

  For example, if you distribute copies of a such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have.  You must make sure that they, too, receive or can get the
source code.  And you must tell them their rights.

  We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.

  Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software.  If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.

  The precise terms and conditions for copying, distribution and
modification follow.

                    GNU GENERAL PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. This License Agreement applies to any program or other work which
contains a notice placed by the copyright holder saying it may be
distributed under the terms of this General Public License.  The
"Program", below, refers to any such program or work, and a "work based
on the Program" means either the Program or any work containing the
Program or a portion of it, either verbatim or with modifications.  Each
licensee is addressed as "you".

  1. You may copy and distribute verbatim copies of the Program's source
code as you receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice and
disclaimer of warranty; keep intact all the notices that refer to this
General Public License and to the absence of any warranty; and give any
other recipients of the Program a copy of this General Public License
along with the Program.  You may charge a fee for the physical act of
transferring a copy.

  2. You may modify your copy or copies of the Program or any portion of
it, and copy and distribute such modifications under the terms of Paragraph
1 above, provided that you also do the following:

    a) cause the modified files to carry prominent notices stating that
    you changed the files and the date of any change; and

    b) cause the whole of any work that you distribute or publish, that
    in whole or in part contains the Program or any part thereof, either
    with or without modifications, to be licensed at no charge to all
    third parties under the terms of this General Public License (except
    that you may choose to grant warranty protection to some or all
    third parties, at your option).

    c) If the modified program normally reads commands interactively when
    run, you must cause it, when started running for such interactive use
    in the simplest and most usual way, to print or display an
    announcement including an appropriate copyright notice and a notice
    that there is no warranty (or else, saying that you provide a
    warranty) and that users may redistribute the program under these
    conditions, and telling the user how to view a copy of this General
    Public License.

    d) You may charge a fee for the physical act of transferring a
    copy, and you may at your option offer warranty protection in
    exchange for a fee.

Mere aggregation of another independent work with the Program (or its
derivative) on a volume of a storage or distribution medium does not bring
the other work under the scope of these terms.

  3. You may copy and distribute the Program (or a portion or derivative of
it, under Paragraph 2) in object code or executable form under the terms of
Paragraphs 1 and 2 above provided that you also do one of the following:

    a) accompany it with the complete corresponding machine-readable
    source code, which must be distributed under the terms of
    Paragraphs 1 and 2 above; or,

    b) accompany it with a written offer, valid for at least three
    years, to give any third party free (except for a nominal charge
    for the cost of distribution) a complete machine-readable copy of the
    corresponding source code, to be distributed under the terms of
    Paragraphs 1 and 2 above; or,

    c) accompany it with the information you received as to where the
    corresponding source code may be obtained.  (This alternative is
    allowed only for noncommercial distribution and only if you
    received the program in object code or executable form alone.)

Source code for a work means the preferred form of the work for making
modifications to it.  For an executable file, complete source code means
all the source code for all modules it contains; but, as a special
exception, it need not include source code for modules which are standard
libraries that accompany the operating system on which the executable
file runs, or for standard header files or definitions files that
accompany that operating system.

  4. You may not copy, modify, sublicense, distribute or transfer the
Program except as expressly provided under this General Public License.
Any attempt otherwise to copy, modify, sublicense, distribute or transfer
the Program is void, and will automatically terminate your rights to use
the Program under this License.  However, parties who have received
copies, or rights to use copies, from you under this General Public
License will not have their licenses terminated so long as such parties
remain in full compliance.

  5. By copying, distributing or modifying the Program (or any work based
on the Program) you indicate your acceptance of this license to do so,
and all its terms and conditions.

  6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the original
licensor to copy, distribute or modify the Program subject to these
terms and conditions.  You may not impose any further restrictions on the
recipients' exercise of the rights granted herein.

  7. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

Each version is given a distinguishing version number.  If the Program
specifies a version number of the license which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation.  If the Program does not specify a version number of
the license, you may choose any version ever published by the Free Software
Foundation.

  8. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission.  For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this.  Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.

                            NO WARRANTY

  9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.

  10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

                     END OF TERMS AND CONDITIONS

        Appendix: How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.

  To do so, attach the following notices to the program.  It is safest to
attach them to the start of each source file to most effectively convey
the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) 19yy  <name of author>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 1, or (at your option)
    any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA  02110-1301 USA


Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:

    Gnomovision version 69, Copyright (C) 19xx name of author
    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the
appropriate parts of the General Public License.  Of course, the
commands you use may be called something other than `show w' and `show
c'; they could even be mouse-clicks or menu items--whatever suits your
program.

You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary.  Here a sample; alter the names:

  Yoyodyne, Inc., hereby disclaims all copyright interest in the
  program `Gnomovision' (a program to direct compilers to make passes
  at assemblers) written by James Hacker.

  <signature of Ty Coon>, 1 April 1989
  Ty Coon, President of Vice

That's all there is to it!


--- The Artistic License 1.0 ---

This software is Copyright (c) 2017 by Chris Williams.

This is free software, licensed under:

  The Artistic License 1.0

The Artistic License

Preamble

The intent of this document is to state the conditions under which a Package
may be copied, such that the Copyright Holder maintains some semblance of
artistic control over the development of the package, while giving the users of
the package the right to use and distribute the Package in a more-or-less
customary fashion, plus the right to make reasonable modifications.

Definitions:

  - "Package" refers to the collection of files distributed by the Copyright
    Holder, and derivatives of that collection of files created through
    textual modification. 
  - "Standard Version" refers to such a Package if it has not been modified,
    or has been modified in accordance with the wishes of the Copyright
    Holder. 
  - "Copyright Holder" is whoever is named in the copyright or copyrights for
    the package. 
  - "You" is you, if you're thinking about copying or distributing this Package.
  - "Reasonable copying fee" is whatever you can justify on the basis of media
    cost, duplication charges, time of people involved, and so on. (You will
    not be required to justify it to the Copyright Holder, but only to the
    computing community at large as a market that must bear the fee.) 
  - "Freely Available" means that no fee is charged for the item itself, though

 view all matches for this distribution


AAAA-Mail-SpamAssassin

 view release on metacpan or  search on metacpan

LICENSE  view on Meta::CPAN


  To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.

  For example, if you distribute copies of a such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have.  You must make sure that they, too, receive or can get the
source code.  And you must tell them their rights.

  We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.

  Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software.  If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.

  The precise terms and conditions for copying, distribution and
modification follow.

                    GNU GENERAL PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. This License Agreement applies to any program or other work which
contains a notice placed by the copyright holder saying it may be
distributed under the terms of this General Public License.  The
"Program", below, refers to any such program or work, and a "work based
on the Program" means either the Program or any work containing the
Program or a portion of it, either verbatim or with modifications.  Each
licensee is addressed as "you".

  1. You may copy and distribute verbatim copies of the Program's source
code as you receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice and
disclaimer of warranty; keep intact all the notices that refer to this
General Public License and to the absence of any warranty; and give any
other recipients of the Program a copy of this General Public License
along with the Program.  You may charge a fee for the physical act of
transferring a copy.

  2. You may modify your copy or copies of the Program or any portion of
it, and copy and distribute such modifications under the terms of Paragraph
1 above, provided that you also do the following:

    a) cause the modified files to carry prominent notices stating that
    you changed the files and the date of any change; and

    b) cause the whole of any work that you distribute or publish, that
    in whole or in part contains the Program or any part thereof, either
    with or without modifications, to be licensed at no charge to all
    third parties under the terms of this General Public License (except
    that you may choose to grant warranty protection to some or all
    third parties, at your option).

    c) If the modified program normally reads commands interactively when
    run, you must cause it, when started running for such interactive use
    in the simplest and most usual way, to print or display an
    announcement including an appropriate copyright notice and a notice
    that there is no warranty (or else, saying that you provide a
    warranty) and that users may redistribute the program under these
    conditions, and telling the user how to view a copy of this General
    Public License.

    d) You may charge a fee for the physical act of transferring a
    copy, and you may at your option offer warranty protection in
    exchange for a fee.

Mere aggregation of another independent work with the Program (or its
derivative) on a volume of a storage or distribution medium does not bring
the other work under the scope of these terms.

  3. You may copy and distribute the Program (or a portion or derivative of
it, under Paragraph 2) in object code or executable form under the terms of
Paragraphs 1 and 2 above provided that you also do one of the following:

    a) accompany it with the complete corresponding machine-readable
    source code, which must be distributed under the terms of
    Paragraphs 1 and 2 above; or,

    b) accompany it with a written offer, valid for at least three
    years, to give any third party free (except for a nominal charge
    for the cost of distribution) a complete machine-readable copy of the
    corresponding source code, to be distributed under the terms of
    Paragraphs 1 and 2 above; or,

    c) accompany it with the information you received as to where the
    corresponding source code may be obtained.  (This alternative is
    allowed only for noncommercial distribution and only if you
    received the program in object code or executable form alone.)

Source code for a work means the preferred form of the work for making
modifications to it.  For an executable file, complete source code means
all the source code for all modules it contains; but, as a special
exception, it need not include source code for modules which are standard
libraries that accompany the operating system on which the executable
file runs, or for standard header files or definitions files that
accompany that operating system.

  4. You may not copy, modify, sublicense, distribute or transfer the
Program except as expressly provided under this General Public License.
Any attempt otherwise to copy, modify, sublicense, distribute or transfer
the Program is void, and will automatically terminate your rights to use
the Program under this License.  However, parties who have received
copies, or rights to use copies, from you under this General Public
License will not have their licenses terminated so long as such parties
remain in full compliance.

  5. By copying, distributing or modifying the Program (or any work based
on the Program) you indicate your acceptance of this license to do so,
and all its terms and conditions.

  6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the original
licensor to copy, distribute or modify the Program subject to these
terms and conditions.  You may not impose any further restrictions on the
recipients' exercise of the rights granted herein.

  7. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

Each version is given a distinguishing version number.  If the Program
specifies a version number of the license which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation.  If the Program does not specify a version number of
the license, you may choose any version ever published by the Free Software
Foundation.

  8. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission.  For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this.  Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.

                            NO WARRANTY

  9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.

  10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

                     END OF TERMS AND CONDITIONS

        Appendix: How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.

  To do so, attach the following notices to the program.  It is safest to
attach them to the start of each source file to most effectively convey
the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) 19yy  <name of author>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 1, or (at your option)
    any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA  02110-1301 USA


Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:

    Gnomovision version 69, Copyright (C) 19xx name of author
    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the
appropriate parts of the General Public License.  Of course, the
commands you use may be called something other than `show w' and `show
c'; they could even be mouse-clicks or menu items--whatever suits your
program.

You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary.  Here a sample; alter the names:

  Yoyodyne, Inc., hereby disclaims all copyright interest in the
  program `Gnomovision' (a program to direct compilers to make passes
  at assemblers) written by James Hacker.

  <signature of Ty Coon>, 1 April 1989
  Ty Coon, President of Vice

That's all there is to it!


--- The Artistic License 1.0 ---

This software is Copyright (c) 2012 by Steffen Schwigon.

This is free software, licensed under:

  The Artistic License 1.0

The Artistic License

Preamble

The intent of this document is to state the conditions under which a Package
may be copied, such that the Copyright Holder maintains some semblance of
artistic control over the development of the package, while giving the users of
the package the right to use and distribute the Package in a more-or-less
customary fashion, plus the right to make reasonable modifications.

Definitions:

  - "Package" refers to the collection of files distributed by the Copyright
    Holder, and derivatives of that collection of files created through
    textual modification. 
  - "Standard Version" refers to such a Package if it has not been modified,
    or has been modified in accordance with the wishes of the Copyright
    Holder. 
  - "Copyright Holder" is whoever is named in the copyright or copyrights for
    the package. 
  - "You" is you, if you're thinking about copying or distributing this Package.
  - "Reasonable copying fee" is whatever you can justify on the basis of media
    cost, duplication charges, time of people involved, and so on. (You will
    not be required to justify it to the Copyright Holder, but only to the
    computing community at large as a market that must bear the fee.) 
  - "Freely Available" means that no fee is charged for the item itself, though

 view all matches for this distribution


AAAAAAAAA

 view release on metacpan or  search on metacpan

MANIFEST.SKIP  view on Meta::CPAN


#!start included /Users/schwern/perl5/perlbrew/perls/perl-v5.12.2/lib/5.12.2/ExtUtils/MANIFEST.SKIP
# Avoid version control files.
\bRCS\b
\bCVS\b
\bSCCS\b
,v$
\B\.svn\b
\B\.git\b
\B\.gitignore\b
\b_darcs\b
\B\.cvsignore$

# Avoid VMS specific MakeMaker generated files
\bDescrip.MMS$
\bDESCRIP.MMS$
\bdescrip.mms$

# Avoid Makemaker generated and utility files.
\bMANIFEST\.bak
\bMakefile$
\bblib/
\bMakeMaker-\d
\bpm_to_blib\.ts$
\bpm_to_blib$
\bblibdirs\.ts$         # 6.18 through 6.25 generated this

# Avoid Module::Build generated and utility files.
\bBuild$
\b_build/
\bBuild.bat$
\bBuild.COM$
\bBUILD.COM$
\bbuild.com$

# Avoid temp and backup files.
~$
\.old$
\#$
\b\.#
\.bak$
\.tmp$
\.#
\.rej$

# Avoid OS-specific files/dirs
# Mac OSX metadata
\B\.DS_Store
# Mac OSX SMB mount metadata files
\B\._

# Avoid Devel::Cover and Devel::CoverX::Covered files.
\bcover_db\b
\bcovered\b
 
# Avoid MYMETA files
^MYMETA\.
#!end included /Users/schwern/perl5/perlbrew/perls/perl-v5.12.2/lib/5.12.2/ExtUtils/MANIFEST.SKIP


 view all matches for this distribution


AAC-Pvoice

 view release on metacpan or  search on metacpan

lib/AAC/Pvoice/Input.pm  view on Meta::CPAN

    {
        # clear the flag that we're checking the port and return
        $self->{monitorrun} = 0;
        return
    }
    $self->{lastvalue} = 0 if not exists $self->{lastvalue};
    # if we detect a change...
    if ($curvalue != $self->{lastvalue})
    {
        unless ($curvalue & 0x40)
        {
            # if bit 6 is off it's a headmove to the right
            # which will indicate a Next() event unless we're in
            # one button mode
            $self->{input}->{next}->() unless $self->{config}->ReadInt('Buttons') == 1;
        }
        if ($curvalue & 0x80)
        {
            # if bit 7 is on (this bit is inverted), it's a headmove to the left
            # which will indicate a Select() event.
            $self->{input}->{select}->();
        }
    }
    # the current value becomes the last value
    $self->{lastvalue} = $curvalue if $curvalue;

    # clear the flag that we're checking the port
    $self->{monitorrun} = 0;
}


1;

__END__

=head1 NAME

AAC::Pvoice::Input - A class that handles the input that controls a pVoice-like application

=head1 SYNOPSIS

  # this module will normally not be called directly. It's called from
  # AAC::Pvoice::Panel by default


=head1 DESCRIPTION

AAC::Pvoice::Input allows one or two button operation of an AAC::Pvoice based
application.
The module uses Device::ParallelPort, so it should be able to run
on Win32 as well as Linux platforms.

=head1 USAGE

=head2 new($window)

This constructor takes the window (AAC::Pvoice::Panel typically) on which
the events and timer will be called as a parameter.
If the configuration (read using Wx::ConfigBase::Get) has a key called
'Device' (which can be set to 'icon', 'keys' , 'mouse' or 'adremo') is set to 'adremo', it
will start polling the parallel port every x milliseconds, where x is the
value of the configuration key 'Interval'. This setting is only useful if you connect
an "Adremo" electrical wheelchair to the parallel port of your PC (for more
information see http://www.adremo.nl).
If the key 'Device' is set to 'icon' it will respond to the left and right
mouse button, and if it's set to 'keys' it will respond to the configuration
keys 'SelectKey' and 'NextKey' (which are the keyboard codes for the 'select'
and 'next' events respectively.

AAC::Pvoice::Input has the ability to operate with either one or two buttons.
If you want to use only one button, you need to set the configuration key "Buttons"
to 1, and it will automatically invoke the subroutine you pass to Next() 
at an interval of the value set in the configuration key OneButtonInterval (set in milliseconds).

The default for is to operate in two button mode, and if OneButtonInterval is not 
set, it will use a default of 2000 milliseconds if "Buttons"  is set to 1.

=head2 newchild($window)

This semi-constructor takes the window (usually a child of the panel you
passed to the new() constructor, on which the events will be called as a parameter.
It doesn't start the timers for polling the parallel port and automatic
invocation of the Next() subroutine, because those timers otherwise would
be started multiple times.
Apart from starting those timers, this method works exactly like the new()

=head2 Next(sub)

This method takes a coderef as parameter. This coderef will be invoked when
the 'Next' event happens.

If the Device (see 'new') is set to 'icon', and a right mousebutton is
clicked, a 'Next' event is generated.
If the Device is set to 'adremo' and the headsupport of the wheelchair
is moved to the right, that will also generate a 'Next' event.
If the Device is set to 'keys' and a key is pressed that corresponds with the 
keycode set in the 'NextKey', this will generate a 'Next' event too.

=head2 Select(sub)

This method takes a coderef as parameter. This coderef will be invoked when
the 'Select' event happens.

If the Device (see 'new') is set to 'icon', and a left mousebutton is
clicked, a 'Select' event is generated.
If the Device is set to 'adremo' and the headsupport of the wheelchair
is moved to the left, that will also generate a 'Select' event.
If the Device is set to 'keys' and a key is pressed that corresponds with the 
keycode set in the 'SelectKey', this will generate a 'Select' event too.

=head2 GetDevice

This method will return the value of the configuration key called 'Device'

=head2 SetupMouse($window, $subgetfocus, $subup, $sublosefocus)

This method is used to setup a button for normal mouse input (when
configuration key 'Device' is set to 'mouse'). It takes the wxWindow
(typically a Wx::BitmapButton) that should respond to this way of
input as the first parameter.
$subgetfocus is the coderef that should be invoked when the mousecursor
hovers over this $window (EVT_ENTER).
$subup is the coderef that should be invoked when the left mousebutton
is released (EVT_LEFT_UP).
$sublosefocus is the coderef that should be invoked when the $window
loses focus (EVT_LEAVE).

=head2 StartMonitor

This method will start polling the the parallel port for input of the Adremo
Electrical Wheelchair.

=head2 QuitMonitor

This method will stop the timer that monitors the parallel port.

=head2 PauseMonitor($bool)

This method will pause ($bool is set to 1) or restart ($bool is set to 0)
the timer that monitors the parallel port.

=head2 StartAutoscan

This method will start the timer that invokes the Next() event every n milliseconds.

=head2 QuitAutoscan

This method will stop the timer that invokes the Next() method.

=head2 PauseAutoscan($bool)

This method will pause ($bool is set to 1) or restart ($bool is set to 0)
the timer that invokes the Next() method.



=head1 BUGS

probably a lot, patches welcome!


=head1 AUTHOR

	Jouke Visser
	jouke@pvoice.org
	http://jouke.pvoice.org

=head1 COPYRIGHT

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.


=head1 SEE ALSO

perl(1), Wx

 view all matches for this distribution


ABI

 view release on metacpan or  search on metacpan

ABI.pm  view on Meta::CPAN

  my $seq = $abi->get_sequence(); # To get the sequence
  my @trace_a = $abi->get_trace("A"); # Get the raw traces for "A"
  my @trace_g = $abi->get_trace("G"); # Get the raw traces for "G"
  my @base_calls = $abi->get_base_calls(); # Get the base calls

=head1 DESCRIPTION

An ABI chromatogram file is in binary format. It contain several 
information only some of which is required for normal use. This
module only gives access to the most used information stored in
ABI file. All the accesses are read only.

If you have edited the file using a trace editor, then you can use the corresponding 
method to access the edited sequence and base calls.



=head1 CONSTRUCTOR

=head2 new()

  Usage : $abi = ABI->new(-file=>"filename");
          $abi = ABI->new("filename"); # same thing

=cut

sub new {
	my $class = shift;
	my $self  = {};
	bless $self, ref($class) || $class;
	$self->_init(@_);

	#print "****", $self->{_mac_header}, "\n";
	return $self;
}

sub _init {
	my ( $self, @args ) = @_;
	my ($file) = $self->_rearrange( ["FILE"], @args );
	if ( !defined($file) ) {
		croak "Can't open the input file\n";
	} else {
		$self->set_file_handle($file);
	}
	$self->{_sequence}             = "";
	$self->{_sequence_corrected}   = "";
	$self->{_sample}               = "";
	$self->{A}                     = [];
	$self->{T}                     = [];
	$self->{G}                     = [];
	$self->{C}                     = [];
	$self->{_basecalls}            = [];
	$self->{_basecalls_corrected}  = [];
	$self->{_trace_length}         = 0;
	$self->{_seq_length}           = 0;
	$self->{_seq_length_corrected} = 0;
	$self->{_abs_index}            = 26;
	$self->{_index}                = undef;
	$self->{PLOC1}                 = undef;
	$self->{PLOC}                  = undef;
	$self->{_a_start}              = undef;
	$self->{_g_start}              = undef;
	$self->{_c_start}              = undef;
	$self->{_t_start}              = undef;
	$self->{DATA9}                 = undef;
	$self->{DATA10}                = undef;
	$self->{DATA11}                = undef;
	$self->{DATA12}                = undef;
	$self->{PBAS1}                 = undef;
	$self->{PBAS2}                 = undef;
	$self->{FWO}                   = undef;
	$self->{_mac_header}           = 0;
	$self->{_maximum_trace}        = 0;

	if ( $self->_is_abi() ) {

		#print "ABI FILE\n";
		$self->_set_index();
		$self->_set_base_calls();
		$self->_set_corrected_base_calls();
		$self->_set_seq();
		$self->_set_corrected_seq();
		$self->_set_traces();
		$self->_set_max_trace();
		$self->_set_sample_name();
		close( $self->{_fh} );
	}
	return $self;
}

sub set_file_handle {
	my $self = shift;
	my $path = shift;
	my $fh   = IO::File->new();
	if ( $fh->open("< $path") ) {
		binmode($fh);
		$self->{_fh} = $fh;
	} else {
		croak "Could not open $path in ABITrace::set_file_handle\n";
	}
}

sub _rearrange {
	my ( $self, $order, @param ) = @_;
	return unless @param;
	return @param unless ( defined( $param[0] ) && $param[0] =~ /^-/ );
	for ( my $i = 0 ; $i < @param ; $i += 2 ) {
		$param[$i] =~ s/^\-//;
		$param[$i] =~ tr/a-z/A-Z/;
	}

	# Now we'll convert the @params variable into an associative array.
	local ($^W) = 0;    # prevent "odd number of elements" warning with -w.
	my (%param) = @param;
	my (@return_array);

	# What we intend to do is loop through the @{$order} variable,
	# and for each value, we use that as a key into our associative
	# array, pushing the value at that key onto our return array.
	my ($key);
	foreach $key ( @{$order} ) {
		my ($value) = $param{$key};
		delete $param{$key};
		push( @return_array, $value );

 view all matches for this distribution


ABNF-Grammar

 view release on metacpan or  search on metacpan

lib/ABNF/Generator.pm  view on Meta::CPAN

at init it have only one key -- level == 0.

You can create new object perl call or use one.

See use example in ABNF::Generator::Honest in method _choice

=cut

method _generateChain($rule, $recursion) {

	my @result = ();

	if ( ref($rule) ) {
		croak "Bad rule " . Dumper($rule) unless UNIVERSAL::isa($rule, "HASH");
	} elsif ( exists($BASIC_RULES->{$rule}) ) {
		$rule = $BASIC_RULES->{$rule};
	} else {
		$rule = $self->{_grammar}->rule($rule);
	}

	$self->{handlers}->{ $rule->{class} }
	or die "Unknown class " . $rule->{class};

	return $self->{handlers}->{ $rule->{class} }->($self, $rule, $recursion);
}

=pod

=head1 $generator->C<generate>($rule, $tail="")

Generates one sequence string for command $rule. 

Using cache $self->{_cache}->{$rule} for this rule, that speeds up this call.

$rule is a command name.

$tail is a string added to result if it absent.

dies if there is no command like $rule.

=cut

method generate(Str $rule, Str $tail="") {
	croak "Unexisted command" unless $self->{_grammar}->hasCommand($rule);

	$self->{_cache}->{$rule} ||= [];
	unless ( @{$self->{_cache}->{$rule}} ) {
		$self->{_cache}->{$rule} = _asStrings( $self->_generateChain($rule, {level => 0}) );
	}
	my $result = pop($self->{_cache}->{$rule});
	
	my $rx = eval { qr/$tail$/ };
	croak "Bad tail" if $@;
	return $result =~ $rx ? $result : $result . $tail;
}

=pod

=head1 $generator->C<withoutArguments>($name, $tail="")

Return an strings starts like command $name and without arguments.

$tail is a string added to a result.

dies if there is no command like $rule.

=cut

method withoutArguments(Str $name, Str $tail="") {
	croak "Unexisted command" unless $self->{_grammar}->hasCommand($name);

	my ($prefix, $args) = splitRule( $self->{_grammar}->rule($name) );
	
	my $rx = eval { qr/$tail$/ };
	croak "Bad tail" if $@;
	return $prefix =~ $rx ? $prefix : $prefix . $tail;
}

=pod

=head1 $generator->C<hasCommand>($name)

Return 1 if there is a $name is command, 0 otherwise

=cut

method hasCommand(Str $name) {
	$self->{_grammar}->hasCommand($name);
}

=pod

=head1 FUNCTIONS

=head1 C<_asStrings>($generated)

Return stringification of genereted sequences from C<_generateChain>.

Uses in generate call to stringify chains.

=cut

func _asStrings($generated) {
	given ( $generated->{class} ) {
		when ( "Atom" ) { return [ $generated->{value} ] }

		when ( "Sequence" ) {
			my $value = $generated->{value};
			return [] unless @$value;

			my $begin = _asStrings($value->[0]);

			for ( my $pos = 1; $pos < @$value; $pos++ ) {
				my @new_begin = ();
				my $ends = _asStrings($value->[$pos]);
				next unless @$ends;

				my @ibegin = splice([shuffle(@$begin)], 0, $CHOICE_LIMIT);
				my @iends = splice([shuffle(@$ends)], 0, $CHOICE_LIMIT);
				foreach my $end ( @iends ) {
					foreach my $begin ( @ibegin ) {

 view all matches for this distribution


AC-DC

 view release on metacpan or  search on metacpan

lib/AC/DC/IO/Forked.pm  view on Meta::CPAN

# -*- perl -*-

# Copyright (c) 2010 AdCopy
# Author: Jeff Weisberg
# Created: 2010-Jan-12 16:17 (EST)
# Function: 
#
# $Id$

package AC::DC::IO::Forked;

use AC::DC::Debug 'forked';

use Socket;
use POSIX;
use strict;

our @ISA = 'AC::DC::IO';

my $BUFSIZ = 8192;

sub new {
    my $class = shift;
    my $func  = shift;
    my $args  = shift;

    my $me = bless {
        func	=> $func,
        args	=> $args,
        @_
    }, $class;

    debug("new forked");

    return $me;
}

sub start {
    my $me = shift;

    debug("starting forked");
    my($fda, $fdb);
    unless( socketpair($fda, $fdb, AF_UNIX, SOCK_STREAM, PF_UNSPEC) ){
        problem("socketpair failed: $!");
        return ;
    }

    my $pid = fork();

    if( !defined($pid) ){
        problem("cannot fork: $!");
        return ;
    }elsif( $pid ){
        # parent
        close $fdb;
    }else{
        # child
        close $fda;
        eval { $me->_do_child($fdb) };
        _exit( $@ ? 1 : 0 );
    }

    $me->{pid} = $pid;
    $me->init($fda);
    $me->wantread(1);

    return $me;
}

sub _do_child {
    my $me = shift;
    my $fd = shift;

    close STDIN;  open( STDIN,  "<&", $fd );
    close STDOUT; open( STDOUT, ">&", $fd );
    close $fd;
    AC::DC::IO->closeall();
    $| = 1;
    $SIG{INT} = $SIG{TERM} = $SIG{QUIT} = $SIG{ALRM} = 'DEFAULT';

    alarm($me->{child_timeout});
    $me->{func}->( @{$me->{args}} );
}

sub shut {
    my $me = shift;

    debug("forked wait");
    if( $me->{pid} ){
        kill 15, $me->{pid};
        my $v = waitpid $me->{pid}, WNOHANG;

        if( $v == 0 ){
            # but I'm not dead yet
            debug("not dead yet");

            for(1..3){
                sleep 1;
                my $v = waitpid $me->{pid}, WNOHANG;
                last if $v;	# error or dead
                kill 9, $me->{pid};

 view all matches for this distribution


AC-MrGamoo

 view release on metacpan or  search on metacpan

eg/filelist.pm  view on Meta::CPAN

# -*- perl -*-
# example filelist

# $Id: filelist.pm,v 1.1 2010/11/01 19:04:21 jaw Exp $

package Local::MrMagoo::FileList;
use AC::ISOTime;
use AC::Yenta::Direct;
use JSON;
use strict;

my $YDBFILE = "/data/files.ydb";

sub get_file_list {
    my $config = shift;

    # get files + metadata from yenta
    my $yenta = AC::Yenta::Direct->new( 'files', $YDBFILE );

    # the job config is asking for files that match:
    my $syst  = $config->{system};
    my $tmax  = $config->{end};		# time_t
    my $tmin  = $config->{start};	# time_t

    # the keys in  yenta are of the form: 20100126150139_[...]
    my $start = isotime($tmin);		# 1286819830       => 20101011T175710Z
    $start =~ s/^(\d+)T(\d+).*/$1$2/;	# 20101011T175710Z => 20101011175710


    my @files = grep {
        # does this file match the request?
        ($_->{subsystem}   eq $syst) &&
        ($_->{end_time}    >= $tmin) &&
        ($_->{start_time}  <= $tmax)
    } map {
        # get meta-data on this file. data is json encoded
        my $d = $yenta->get($_);
        $d = $d ? decode_json($d) : {};
        # convert space seperated locations to arrayref
        $d->{location} = [ (split /\s+/, $d->{location}) ];
        $d;
    } $yenta->getrange($start, undef);	# get all files from $start to now


    return \@files;
}


1;

 view all matches for this distribution


AC-Yenta

 view release on metacpan or  search on metacpan

lib/AC/Yenta.pm  view on Meta::CPAN

code can use other conflict resolution mechanisms.

Lost, missing or otherwise inconsistent data is detected
by kibitzing merkle tree hash values.

=head2 Topological awareness

Yentas can take network topology into account when tranferring
data around to minimize long-distance transfers. You will need to
write a custom C<MySelf> class with a C<my_datacenter> function.

=head2 Multiple Network Interfaces / NAT

Yentas can take advantage of multiple network interfaces with
different IP addresses (eg. a private internal network + a public network),
or multiple addresses (eg. a private addresses and a public address)
and various NAT configurations.

You will need to write a custom C<MySelf> class and C<my_network_info>
function.

=head2 Network Information

By default, yentas obtain their primary IP address by calling
C<gethostbyname( hostname() )>. If this either does not work on your
systems, or isn't the value you want to use,
you will need to write a custom C<MySelf> class and C<my_network_info>
function.



=head1 CONFIG FILE

various parameters need to be specified in a config file.
if you modify the file, it will be reloaded automagically.

=over 4

=item port

specify the TCP port to use

    port 3503

=item environment

specify the environment or realm to run in, so you can run multiple
independent yenta networks, such as production, staging, and dev.

    environment prod

=item allow

specify networks allowed to connect.

    allow 127.0.0.1
    allow 192.168.10.0/24

=item seedpeer

specify initial peers to contact when starting. the author generally
specifies 2 on the east coast, and 2 on the west coast.

    seedpeer 192.168.10.11:3503
    seedpeer 192.168.10.12:3503

=item secret

specify a secret key used to encrypt data transfered between
yentas in different datacenters.

    secret squeamish-ossifrage

=item syslog

specify a syslog facility for log messages.

    syslog local5

=item debug

enable debugging for a particular section

    debug map

=item map

configure a map (a collection of key-value data). you do not need
to configure the same set of maps on all servers. maps should be
configured similarly on all servers that they are on.

    map users {
	backend	    bdb
        dbfile      /home/acdata/users.ydb
        history     4
    }

=back

=head1 BUGS

Too many to list here.

=head1 SEE ALSO

    AC::Yenta::Client

    Amazon Dynamo - http://www.allthingsdistributed.com/2007/10/amazons_dynamo.html

=head1 AUTHOR

    Jeff Weisberg - http://www.solvemedia.com/

=cut

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