NAME

Tags::HTML::Login::Access - Tags helper for login access.

SYNOPSIS

use Tags::HTML::Login::Access;

my $obj = Tags::HTML::Login::Access->new(%params);
$obj->process;
$obj->process_css;

METHODS

new

my $obj = Tags::HTML::Login::Access->new(%params);

Constructor.

Returns instance of object.

• css

  'CSS::Struct::Output' object for process_css processing.

  Default value is undef.

• css_access

  CSS style for access box.

  Default value is 'form-login'.

• form_method

  Form method.

  Possible values are 'post' and 'get'.

  Default value is 'post'.

• lang

  Language in ISO 639-3 code.

  Default value is 'eng'.

• register_url

  URL to registration page.

  Default value is undef.

• tags

  'Tags::Output' object.

  Default value is undef.

• text

  Hash reference with keys defined language in ISO 639-3 code and value with hash reference with texts.

  Required keys are 'login', 'password_label', 'username_label' and 'submit'.

  Default value is:

  {
  	'eng' => {
  		'login' => 'Login',
  		'password_label' => 'Password',
  		'username_label' => 'User name',
  		'submit' => 'Login',
  	},
  }

process

$obj->process;

Process Tags structure for login box.

Returns undef.

process_css

$obj->process_css;

Process CSS::Struct structure for login box.

Returns undef.

ERRORS

new():
        From Class::Utils::set_params():
                Unknown parameter '%s'.
        From Tags::HTML::new():
                Parameter 'css' must be a 'CSS::Struct::Output::*' class.
                Parameter 'tags' must be a 'Tags::Output::*' class.

process():
        From Tags::HTML::process():
                Parameter 'tags' isn't defined.

process_css():
        From Tags::HTML::process_css():
                Parameter 'css' isn't defined.

EXAMPLE

use strict;
use warnings;

use CSS::Struct::Output::Indent;
use Tags::HTML::Login::Access;
use Tags::Output::Indent;

# Object.
my $css = CSS::Struct::Output::Indent->new;
my $tags = Tags::Output::Indent->new;
my $obj = Tags::HTML::Login::Access->new(
        'css' => $css,
        'tags' => $tags,
);

# Process login button.
$obj->process_css;
$obj->process;

# Print out.
print "CSS\n";
print $css->flush."\n\n";
print "HTML\n";
print $tags->flush."\n";

# Output:
# CSS
# .form-login {
# 	width: 300px;
# 	background-color: #f2f2f2;
# 	padding: 20px;
# 	border-radius: 5px;
# 	box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
# }
# .form-login fieldset {
# 	border: none;
# 	padding: 0;
# 	margin-bottom: 20px;
# }
# .form-login legend {
# 	font-weight: bold;
# 	margin-bottom: 10px;
# }
# .form-login p {
# 	margin: 0;
# 	padding: 10px 0;
# }
# .form-login label {
# 	display: block;
# 	font-weight: bold;
# 	margin-bottom: 5px;
# }
# .form-login input[type="text"], .form-login input[type="password"] {
# 	width: 100%;
# 	padding: 8px;
# 	border: 1px solid #ccc;
# 	border-radius: 3px;
# }
# .form-login button[type="submit"] {
# 	width: 100%;
# 	padding: 10px;
# 	background-color: #4CAF50;
# 	color: #fff;
# 	border: none;
# 	border-radius: 3px;
# 	cursor: pointer;
# }
# .form-login button[type="submit"]:hover {
# 	background-color: #45a049;
# }
# 
# HTML
# <form class="form-login" method="post">
#   <fieldset>
#     <legend>
#       Login
#     </legend>
#     <p>
#       <label for="username">
#       </label>
#       User name
#       <input type="text" name="username" id="username" autofocus="autofocus">
#       </input>
#     </p>
#     <p>
#       <label for="password">
#         Password
#       </label>
#       <input type="password" name="password" id="password">
#       </input>
#     </p>
#     <p>
#       <button type="submit" name="login" value="login">
#         Login
#       </button>
#     </p>
#   </fieldset>
# </form>

EXAMPLE2

use strict;
use warnings;

use CSS::Struct::Output::Indent;
use Plack::App::Tags::HTML;
use Plack::Runner;
use Tags::Output::Indent;
use Unicode::UTF8 qw(decode_utf8);

my $app = Plack::App::Tags::HTML->new(
        'component' => 'Tags::HTML::Login::Access',
        'constructor_args' => {
                'register_url' => '/register',
        },
        'css' => CSS::Struct::Output::Indent->new,
        'tags' => Tags::Output::Indent->new(
                'xml' => 1,
                'preserved' => ['style'],
        ),
        'title' => 'Login and password',
)->to_app;
Plack::Runner->new->run($app);

# Output screenshot is in images/ directory.

DEPENDENCIES

Class::Utils, Error::Pure, List::Util, Readonly, Tags::HTML, Tags::HTML::Messages.

SEE ALSO

Tags::HTML::Login::Button

Tags helper for login button.

REPOSITORY

https://github.com/michal-josef-spacek/Tags-HTML-Login-Access

AUTHOR

Michal Josef Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

© Michal Josef Špaček 2021-2023

BSD 2-Clause License

VERSION

0.04

cpanm Tags::HTML::Login::Access

perl -MCPAN -e shell
install Tags::HTML::Login::Access