Class: Archangel::ApplicationUploader

Inherits:
CarrierWave::Uploader::Base
  • Object
show all
Includes:
CarrierWave::MiniMagick
Defined in:
app/uploaders/archangel/application_uploader.rb

Overview

Application base uploader

Direct Known Subclasses

AssetUploader, AvatarUploader, LogoUploader

Instance Method Summary collapse

Instance Method Details

#default_path ⇒ String

Uploaded path for file

Returns:

  • (String) —

    upload path



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# File 'app/uploaders/archangel/application_uploader.rb', line 33

def default_path
  "/images/fallback/" + [version_name, "default.png"].compact.join("_")
end

#default_url ⇒ String

Base URL where uploaded files as accessed

Returns:

  • (String) —

    base URL for file



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# File 'app/uploaders/archangel/application_uploader.rb', line 24

def default_url
  ActionController::Base.helpers.asset_path(default_path)
end

#extension_whitelist ⇒ Array

File extension whitelist

Returns:

  • (Array) —

    file extension whitelist



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# File 'app/uploaders/archangel/application_uploader.rb', line 42

def extension_whitelist
  Archangel.config.image_extension_whitelist
end

#image? ⇒ Boolean

Check if file is an image based on file content_type

Returns:

  • (Boolean) —

    if file is an image



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# File 'app/uploaders/archangel/application_uploader.rb', line 51

def image?
  image_formats.include?(file.content_type)
end

#store_dir ⇒ String

Storage path

Returns:

  • (String) —

    path for file uploads



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# File 'app/uploaders/archangel/application_uploader.rb', line 15

def store_dir
  "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end