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

		opendir(TH, "$in{thumbs_dir}") or $in{error} .= qq{<p>$!</p>};
		my @thumbs = readdir(TH);
		close TH;

		foreach ( @thumbs ) 
		{
			if ( $_ and $_ =~ /(.jpg|.gif|.jpeg|.png|.tiff)$/ )
			{
				$out .= qq{\n<a href="$in{images_url}/$_" title="$_" data-gallery> <img src="$in{thumbs_url}/$_" alt="Image $_" width="$in{width}" height="$in{height}"> </a> \n};
			}
		}
	}
	else
	{
		$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

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

	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.

    perldoc A1z::HTML5::Template

You can also look for information at:

=over 4

=item * RT: CPAN's request tracker (report bugs here)

L<https://rt.cpan.org/NoAuth/Bugs.html?Dist=A1z-HTML5-Template>

=item * AnnoCPAN: Annotated CPAN documentation

L<http://annocpan.org/dist/A1z-HTML5-Template>

=item * CPAN Ratings

L<https://cpanratings.perl.org/d/A1z-HTML5-Template>

=item * Search CPAN

L<https://metacpan.org/release/A1z-HTML5-Template>

=back

=head1 ACKNOWLEDGEMENTS

	I am greatly indebted to my family for letting me be 'addicted' and 'married' to my computers.

=head1 LICENSE AND COPYRIGHT

Copyright 2018 Sudheer Murthy.

This program is free software; you can redistribute it and/or modify it
under the terms of the the Artistic License (2.0). You may obtain a
copy of the full license at:

L<http://www.perlfoundation.org/artistic_license_2_0>

Any use, modification, and distribution of the Standard or Modified
Versions is governed by this Artistic License. By using, modifying or
distributing the Package, you accept this license. Do not use, modify,
or distribute the Package, if you do not accept this license.

If your Modified Version has been derived from a Modified Version made
by someone other than you, you are nevertheless required to ensure that
your Modified Version complies with the requirements of this license.

This license does not grant you the right to use any trademark, service
mark, tradename, or logo of the Copyright Holder.

This license includes the non-exclusive, worldwide, free-of-charge
patent license to make, have made, use, offer to sell, sell, import and
otherwise transfer the Package with respect to any patent claims