admin/media/README.md

Media Library

Media is a Golang library that supports the upload of files/images/videos to a filesystem or cloud storage as well as linked videos (i.e. YouTube, Vimeo, etc.). The plugin includes:

• cropping and resizing features for images.
• optional multiple sizes for each media resource.
• Accessibility helpers.

File Types

Media accepts any and every file type, yet it associates certain file types as images or videos so as to provide helpers supporting those media's specific needs.

Images: .jpg, .jpeg, .png, .tif, .tiff, .bmp, .gif

Videos: .mp4, .m4p, .m4v, .m4v, .mov, .mpeg, .webm, .avi, .ogg, .ogv

Usage

Media depends on GORM models as it is using GORM's callbacks to handle file processing, so you will need to register callbacks first:

db, err := gorm.Open(postgres.Open(os.Getenv("DB_PARAMS")), &gorm.Config{})
media.RegisterCallbacks(db)

sess := session.Must(session.NewSession())
oss.Storage = s3.New(&s3.Config{
    Bucket:  os.Getenv("S3_Bucket"),
    Region:  os.Getenv("S3_Region"),
    Session: sess,
})

Use media box in a model

type Product struct {
	gorm.Model
	HeroImage     media_library.MediaBox `sql:"type:text;"`
}

Configure media box

import (
    media_view "github.com/qor/qor5/media/views"
)
b := presets.New()
media_view.Configure(b, db)

p := b.Model(&Product{})
ed := p.Editing( "HeroImage")
ed.Field("HeroImage").WithContextValue(
    media_view.MediaBoxConfig,
    &media_library.MediaBoxConfig{
        AllowType: "image",
        Sizes: map[string]*media.Size{
            "thumb": {
                Width:  400,
                Height: 300,
            },
        },
    })

License

Released under the MIT License.