sonata-project/media-bundle

config/packages/sonata_media.yaml

sonata_media:
    default_context: default
    contexts:
        default:
            providers:
                - sonata.media.provider.dailymotion
                - sonata.media.provider.youtube
                - sonata.media.provider.image
                - sonata.media.provider.file
                - sonata.media.provider.vimeo

            formats:
                small: { width: 100 , quality: 70}
                big:   { width: 500 , quality: 70}

    cdn:
        server:
            path: /upload/media

    filesystem:
        local:
            # Directory for uploads should be writable
            directory: "%kernel.project_dir%/public/upload/media"
            create: false

config/routes/sonata_media.yaml

sonata_media_gallery:
    resource: '@SonataMediaBundle/Resources/config/routing/gallery.xml'
    prefix: /media/gallery

sonata_media:
    resource: '@SonataMediaBundle/Resources/config/routing/media.xml'
    prefix: /media

public/upload/media/.gitignore

*
!.gitignore