NAME
    Plack::App::CPAN::Changes - Plack application to view CPAN::Changes
    object.

SYNOPSIS
     use Plack::App::CPAN::Changes;

     my $obj = Plack::App::CPAN::Changes->new(%parameters);
     my $psgi_ar = $obj->call($env);
     my $app = $obj->to_app;

METHODS
  "new"
     my $obj = Plack::App::CPAN::Changes->new(%parameters);

    Constructor.

    *       "changes"

            Set CPAN::Changes object.

            Minimal version of object is 0.500002.

            It's optional.

            Default value is undef.

    *       "css"

            Instance of CSS::Struct::Output object.

            Default value is CSS::Struct::Output::Raw instance.

    *       "generator"

            HTML generator string.

            Default value is 'Plack::App::CPAN::Changes; Version:
            __VERSION__'

    *       "tags"

            Instance of Tags::Output object.

            Default value is Tags::Output::Raw->new('xml' => 1) instance.

    *       "title"

            Page title.

            Default value is 'Login page'.

    Returns instance of object.

  "call"
     my $psgi_ar = $obj->call($env);

    Implementation of view page.

    Returns reference to array (PSGI structure).

  "to_app"
     my $app = $obj->to_app;

    Creates Plack application.

    Returns Plack::Component object.

EXAMPLE
     use strict;
     use warnings;

     use CPAN::Changes;
     use CPAN::Changes::Entry;
     use CPAN::Changes::Release;
     use CSS::Struct::Output::Indent;
     use Plack::App::CPAN::Changes;
     use Plack::Runner;
     use Tags::Output::Indent;

     my $changes = CPAN::Changes->new(
             'preamble' => 'Revision history for perl module Foo::Bar',
             'releases' => [
                     CPAN::Changes::Release->new(
                             'entries' => [
                                     CPAN::Changes::Entry->new(
                                             'entries' => [
                                                     'item #1',
                                             ],
                                             'text' => '',
                                     ),
                                     CPAN::Changes::Entry->new(
                                             'entries' => [
                                                     'item #2',
                                             ],
                                             'text' => 'Foo',
                                     ),
                             ],
                             'version' => 0.01,
                     ),
             ],
     );

     # Run application.
     my $app = Plack::App::CPAN::Changes->new(
             'css' => CSS::Struct::Output::Indent->new,
             'changes' => $changes,
             'generator' => 'Plack::App::CPAN::Changes',
             'tags' => Tags::Output::Indent->new(
                     'preserved' => ['style'],
                     'xml' => 1,
             ),
     )->to_app;
     Plack::Runner->new->run($app);

     # Output:
     # HTTP::Server::PSGI: Accepting connections at http://0:5000/

     # > curl http://localhost:5000/
     # <!DOCTYPE html>
     # <html lang="en">
     #   <head>
     #     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     #     <meta name="generator" content="Plack::App::CPAN::Changes" />
     #     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     #     <title>
     #       Changes
     #     </title>
     #     <style type="text/css">
     # * {
     #      box-sizing: border-box;
     #      margin: 0;
     #      padding: 0;
     # }
     # .changes {
     #      max-width: 800px;
     #      margin: auto;
     #      background: #fff;
     #      padding: 20px;
     #      border-radius: 8px;
     #      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
     # }
     # .changes .version {
     #      border-bottom: 2px solid #eee;
     #      padding-bottom: 20px;
     #      margin-bottom: 20px;
     # }
     # .changes .version:last-child {
     #      border-bottom: none;
     # }
     # .changes .version h2, .changes .version h3 {
     #      color: #007BFF;
     #      margin-top: 0;
     # }
     # .changes .version-changes {
     #      list-style-type: none;
     #      padding-left: 0;
     # }
     # .changes .version-change {
     #      background-color: #f8f9fa;
     #      margin: 10px 0;
     #      padding: 10px;
     #      border-left: 4px solid #007BFF;
     #      border-radius: 4px;
     # }
     # </style>
     #   </head>
     #   <body>
     #     <div class="changes">
     #       <h1>
     #         Revision history for perl module Foo::Bar
     #       </h1>
     #       <div class="version">
     #         <h2>
     #           0.01
     #         </h2>
     #         <ul class="version-changes">
     #           <li class="version-change">
     #             item #1
     #           </li>
     #           <h3>
     #             [Foo]
     #           </h3>
     #           <li class="version-change">
     #             item #2
     #           </li>
     #         </ul>
     #       </div>
     #     </div>
     #   </body>
     # </html>

DEPENDENCIES
    Plack::Component::Tags::HTML, Plack::Util::Accessor,
    Tags::HTML::CPAN::Changes.

REPOSITORY
    <https://github.com/michal-josef-spacek/Plack-App-CPAN-Changes>

AUTHOR
    Michal Josef Špaček <mailto:skim@cpan.org>

    <http://skim.cz>

LICENSE AND COPYRIGHT
    © 2024 Michal Josef Špaček

    BSD 2-Clause License

VERSION
    0.02

