Module: CarrierWave

Defined in:
lib/carrierwave.rb,
lib/carrierwave.rb,
lib/carrierwave/mount.rb,
lib/carrierwave/version.rb,
lib/carrierwave/uploader.rb,
lib/carrierwave/storage/s3.rb,
lib/carrierwave/storage/fog.rb,
lib/carrierwave/storage/file.rb,
lib/carrierwave/uploader/url.rb,
lib/carrierwave/test/matchers.rb,
lib/carrierwave/sanitized_file.rb,
lib/carrierwave/uploader/cache.rb,
lib/carrierwave/uploader/proxy.rb,
lib/carrierwave/uploader/store.rb,
lib/carrierwave/uploader/remove.rb,
lib/carrierwave/orm/activerecord.rb,
lib/carrierwave/storage/abstract.rb,
lib/carrierwave/uploader/download.rb,
lib/carrierwave/uploader/versions.rb,
lib/carrierwave/processing/rmagick.rb,
lib/carrierwave/uploader/callbacks.rb,
lib/carrierwave/uploader/mountable.rb,
lib/carrierwave/storage/cloud_files.rb,
lib/carrierwave/uploader/processing.rb,
lib/carrierwave/uploader/default_url.rb,
lib/carrierwave/processing/mime_types.rb,
lib/carrierwave/processing/mini_magick.rb,
lib/carrierwave/uploader/configuration.rb,
lib/carrierwave/compatibility/paperclip.rb,
lib/carrierwave/validations/active_model.rb,
lib/carrierwave/uploader/extension_whitelist.rb

Defined Under Namespace

Modules: ActiveRecord, Compatibility, MimeTypes, MiniMagick, Mount, RMagick, Storage, Test, Uploader, Validations Classes: DownloadError, FormNotMultipart, IntegrityError, InvalidParameter, ProcessingError, Railtie, SanitizedFile, UploadError

Constant Summary collapse

VERSION = 
"0.5.8"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.root ⇒ Object

Returns the value of attribute root.



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# File 'lib/carrierwave.rb', line 18

def root
  @root
end

Class Method Details

.clean_cached_files! ⇒ Object 



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# File 'lib/carrierwave.rb', line 24

def clean_cached_files!
  CarrierWave::Uploader::Base.clean_cached_files!
end

.configure(&block) ⇒ Object 



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# File 'lib/carrierwave.rb', line 20

def configure(&block)
  CarrierWave::Uploader::Base.configure(&block)
end

.generate_cache_id ⇒ Object

Generates a unique cache id for use in the caching system

Returns

String

a cache id in the format YYYYMMDD-HHMM-PID-RND



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# File 'lib/carrierwave/uploader/cache.rb', line 18

def self.generate_cache_id
  Time.now.strftime('%Y%m%d-%H%M') + '-' + Process.pid.to_s + '-' + ("%04d" % rand(9999))
end