/ 
Rails-Assets-0.02
River stage zero No dependents
/ Rails::Assets

NAME

Rails::Assets - Class for Rails Projects Assets Analysis.

VERSION

Version 0.02

SYNOPSIS

This module provides an object for parsing Assets directories

use Rails::Assets;

my $assets = Rails::Assets->new();

my $template_directories = $assets->template_dir();
my $template_extensions = $assets->template_ext();
my $assets_directories = $assets->assets_dir();
my $assets_extensions = $assets->assets_ext();

$assets->analyse();
...

You can find a sample script in the project github repository

SUBROUTINES/METHODS

new

The constructor takes no argument for now. It would be interesting to add additional paths and extensions in the future. This would require some validation and it could be quite tricky.

use Rails::Assets;

my $assets = Rails::Assets->new();

At the current state, you can modify the defaults as follows:

#!usr/bin/perl -t

use strict;
use warnings;
use Test::More tests => 3;
use Test::Deep;
use Rails::Assets;

DEFAULT: {
  my $default_dir = [qw( app/views/ )];
  is_deeply($Rails::Assets::TEMPLATE_DIR, $default_dir,
    '$Rails::Assets::TEMPLATE_DIR has the expected default'
  );

  my $assets = Rails::Assets->new;
  is_deeply($assets->template_dir, $default_dir,
    'Rails::Assets instance has default template_dir()'
  );
}

CUSTOM: {
  push @$Rails::Assets::TEMPLATE_DIR, 'app/folder/';
  my $expected_dir = [qw( app/views/ app/folder/ )];

  my $assets = Rails::Assets->new;
  is_deeply($assets->template_dir, $expected_dir,
    'Rails::Assets instance template_dir() changes according to $Rails::Assets::TEMPLATE_DIR');
}

template_dir

Getter for template directories. It is a copy of $Rails::Assets::TEMPLATE_DIR reference

my $template_directories = [qw( app/views/)];
is_deeply( $Rails::Assets::TEMPLATE_DIR, $template_directories);
is_deeply( $assets->template_dir(), $template_directories);

template_ext

Getter for template extensions. It is a copy of $Rails::Assets::TEMPLATE_EXT reference

my $template_extensions = [qw(.haml .erb)];
is_deeply( $Rails::Assets::TEMPLATE_EXT, $template_extensions);
is_deeply( $assets->template_ext(), $template_extensions);

assets_dir

Getter for assets directions. It is a copy of $Rails::Assets::ASSETS_DIR reference

my $assets_directories = [qw( app/assets/ public/ vendor/assets/ )];
is_deeply( $Rails::Assets::ASSETS_DIR, $assets_directories);
is_deeply( $assets->assets_dir(), $assets_directories);

assets_ext

Getter for assets extensions. It is a copy of $Rails::Assets::ASSETS_EXT reference

my $assets_extensions = {
  fonts => [qw(.woff2 .woff .ttf .eot .otf)],
  images => [qw(.png .jpg .gif .svg .ico)],
  javascripts => [qw(.js .map)],
  stylesheets => [qw(.css .scss)],
};
is_deeply( $Rails::Assets::ASSETS_EXT, $assets_extensions);
is_deeply( $assets->assets_ext(), $assets_extensions);

assets_hash

undef by default. Hash reference initialized by $assets-analyse()> with keys fonts, images, javascripts, stylesheets

template_hash

see assets_hash

scss_hash

see assets_hash

map_hash

see assets_hash

assets_paths

undef by default. Array reference containing $Rails::Assets::ASSETS_DIR and their subfolders named as assets_hash keys

my $expected_paths = [qw(
  app/assets/fonts/ app/assets/javascripts/ app/assets/stylesheets/ app/assets/ public/
  vendor/assets/fonts/ vendor/assets/javascripts/ vendor/assets/stylesheets/ vendor/assets/
)];
is_deeply($assets->assets_paths(), $expected_paths);

reversed_ext

undef by default. Hash reference created reversing key value of $assets_hash

is_deeply(
  [sort keys %{$assets->reversed_ext()}],
  [sort map {@$_} values %{$assets->assets_ext()}]
);

analyse

Method that perform analysis. It populate all the references above

AUTHOR

Mauro Berlanda, <kupta at cpan.org>

BUGS

Please report any bugs or feature requests to bug-rails-assets at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Rails-Assets. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

Pull Requests, Issues, Stars and Forks on the project github repository are welcome!

SUPPORT

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

perldoc Rails::Assets

You can also look for information at:

ACKNOWLEDGEMENTS

LICENSE AND COPYRIGHT

Copyright 2017 Mauro Berlanda.

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:

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 licensable by the Copyright Holder that are necessarily infringed by the Package. If you institute patent litigation (including a cross-claim or counterclaim) against any party alleging that the Package constitutes direct or contributory patent infringement, then this Artistic License to you shall terminate on the date that such litigation is filed.

Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.