Jan Henning Thorsen > Cloudinary > Mojolicious::Plugin::Cloudinary

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Cloudinary-0.14.tar.gz

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Module Version: 0.0402   Source  

NAME ^

Mojolicious::Plugin::Cloudinary - Talk with cloudinary.com

DESCRIPTION ^

This register the methods from the Cloudinary module as helpers in your Mojolicious web application. See "HELPERS" for details.

SYNOPSIS ^

  package MyWebApp;
  use Mojo::Base 'Mojolicious';

  sub startup {
    my $self = shift;

    $self->plugin('Mojolicious::Plugin::Cloudinary', {
      cloud_name => $str,
      api_key => $str,
      api_secret => $str,
    });
  }

  package MyWebApp::SomeController;

  sub upload {
    my $self = shift;

    $self->render_later;
    Mojo::IOLoop->delay(
      sub {
        my($delay) = @_;
        $self->cloudinary_upload(
          {
            file => $self->param('upload_param'),
          },
          $delay->begin,
        );
      },
      sub {
        my($delay, $res, $tx) = @_;
        return $self->render(json => $res) if $res;
        return $self->render_exception;
      },
    );
  }

ATTRIBUTES ^

js_image

This string will be used as the image src for images constructed by "cloudinary_js_image". The default is "/image/blank.png".

HELPERS ^

cloudinary_upload

See "upload" in Cloudinary.

cloudinary_destroy

See "destroy" in Cloudinary.

cloudinary_url_for

See "url_for" in Cloudinary.

cloudinary_image

  $str = $c->cloudinary_image($public_id, $url_for_args, $image_args);

This will use "image" in Mojolicious::Plugin::TagHelpers to create an image tag where "src" is set to a cloudinary image. $url_for_args are passed on to "url_for" and $image_args are passed on to "image" in Mojolicious::Plugin::TagHelpers.

cloudinary_js_image

  $str = $c->cloudinary_js_image($public_id, $url_for_args);

About the same as "cloudinary_image", except it creates an image which can handled by the cloudinary jQuery plugin which you can read more about here: http://cloudinary.com/blog/cloudinary_s_jquery_library_for_embedding_and_transforming_images

Example usage:

  $c->cloudinary_js_image(1234567890 => {
    width => 115,
    height => 115,
    crop => 'thumb',
    gravity => 'faces',
    radius => '20',
  });

...will produce:

  <img src="/image/blank.png"
    class="cloudinary-js-image"
    alt="1234567890"
    data-src="1234567890"
    data-width="115"
    data-height="135"
    data-crop="thumb"
    data-gravity="faces"
    data-radius="20">

Note: The "class" and "alt" attributes are fixed for now.

METHODS ^

register

Will register the "HELPERS" in the Mojolicious application.

COPYRIGHT & LICENSE ^

See Cloudinary.

AUTHOR ^

Jan Henning Thorsen - jhthorsen@cpan.org

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