Module: Paperclip
- Extended by:
- Helpers, Logger, ProcessorHelpers
- Defined in:
- lib/paperclip.rb,
lib/paperclip/glue.rb,
lib/paperclip/style.rb,
lib/paperclip/errors.rb,
lib/paperclip/logger.rb,
lib/paperclip/schema.rb,
lib/paperclip/helpers.rb,
lib/paperclip/railtie.rb,
lib/paperclip/version.rb,
lib/paperclip/geometry.rb,
lib/paperclip/matchers.rb,
lib/paperclip/tempfile.rb,
lib/paperclip/callbacks.rb,
lib/paperclip/processor.rb,
lib/paperclip/thumbnail.rb,
lib/paperclip/attachment.rb,
lib/paperclip/storage/s3.rb,
lib/paperclip/validators.rb,
lib/paperclip/storage/fog.rb,
lib/paperclip/url_generator.rb,
lib/paperclip/interpolations.rb,
lib/paperclip/instance_methods.rb,
lib/paperclip/attachment_options.rb,
lib/paperclip/storage/filesystem.rb,
lib/paperclip/io_adapters/registry.rb,
lib/paperclip/io_adapters/nil_adapter.rb,
lib/paperclip/io_adapters/file_adapter.rb,
lib/paperclip/missing_attachment_styles.rb,
lib/paperclip/io_adapters/identity_adapter.rb,
lib/paperclip/io_adapters/stringio_adapter.rb,
lib/paperclip/io_adapters/attachment_adapter.rb,
lib/paperclip/io_adapters/uploaded_file_adapter.rb,
lib/paperclip/matchers/have_attached_file_matcher.rb,
lib/paperclip/validators/attachment_size_validator.rb,
lib/paperclip/validators/attachment_presence_validator.rb,
lib/paperclip/matchers/validate_attachment_size_matcher.rb,
lib/paperclip/validators/attachment_content_type_validator.rb,
lib/paperclip/matchers/validate_attachment_presence_matcher.rb,
lib/paperclip/matchers/validate_attachment_content_type_matcher.rb
Overview
The base module that gets included in ActiveRecord::Base. See the documentation for Paperclip::ClassMethods for more useful information.
Defined Under Namespace
Modules: Callbacks, ClassMethods, Errors, Glue, Helpers, InstanceMethods, Interpolations, Logger, ProcessorHelpers, Schema, Shoulda, Storage, TempfileEncoding, Validators Classes: AdapterRegistry, Attachment, AttachmentAdapter, AttachmentOptions, Error, FileAdapter, Geometry, IdentityAdapter, NilAdapter, Processor, Railtie, StringioAdapter, Style, Tempfile, Thumbnail, UploadedFileAdapter, UrlGenerator
Constant Summary collapse
- VERSION =
"3.0.2"
Class Attribute Summary collapse
-
.classes_with_attachments ⇒ Object
Returns the value of attribute classes_with_attachments.
- .registered_attachments_styles_path ⇒ Object
Class Method Summary collapse
- .io_adapters ⇒ Object
- .io_adapters=(new_registry) ⇒ Object
-
.missing_attachments_styles ⇒ Object
Returns hash with styles missing from recent run of rake paperclip:refresh:missing_styles { :User => => [:big], :Book => { :cover => [:croppable]}, } }.
-
.options ⇒ Object
Provides configurability to Paperclip.
- .save_current_attachments_styles! ⇒ Object
Methods included from Helpers
check_for_url_clash, class_for, configure, each_instance_with_attachment, interpolates, reset_duplicate_clash_check!, run
Methods included from Logger
log, logger, logger=, logging?
Methods included from ProcessorHelpers
clear_processors!, load_processor, processor, register_processor
Class Attribute Details
.classes_with_attachments ⇒ Object
Returns the value of attribute classes_with_attachments.
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# File 'lib/paperclip/missing_attachment_styles.rb', line 6 def @classes_with_attachments end |
.registered_attachments_styles_path ⇒ Object
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# File 'lib/paperclip/missing_attachment_styles.rb', line 8 def @registered_attachments_styles_path ||= Rails.root.join('public/system/paperclip_attachments.yml').to_s end |
Class Method Details
.io_adapters ⇒ Object
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# File 'lib/paperclip.rb', line 84 def self.io_adapters @io_adapters ||= Paperclip::AdapterRegistry.new end |
.io_adapters=(new_registry) ⇒ Object
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# File 'lib/paperclip.rb', line 80 def self.io_adapters=(new_registry) @io_adapters = new_registry end |
.missing_attachments_styles ⇒ Object
Returns hash with styles missing from recent run of rake paperclip:refresh:missing_styles
{
:User => {:avatar => [:big]},
:Book => {
:cover => [:croppable]},
}
}
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# File 'lib/paperclip/missing_attachment_styles.rb', line 66 def self. current_styles = registered_styles = Hash.new.tap do |missing_styles| current_styles.each do |klass, | .each do |, styles| registered = registered_styles[klass][] || [] rescue [] missed = styles - registered if missed.present? klass_sym = klass.to_s.to_sym missing_styles[klass_sym] ||= Hash.new missing_styles[klass_sym][.to_sym] ||= Array.new missing_styles[klass_sym][.to_sym].concat(missed.to_a) missing_styles[klass_sym][.to_sym].map!(&:to_s).sort!.map!(&:to_sym).uniq! end end end end end |
.options ⇒ Object
Provides configurability to Paperclip. The options available are:
-
whiny: Will raise an error if Paperclip cannot process thumbnails of an uploaded image. Defaults to true.
-
log: Logs progress to the Rails log. Uses ActiveRecord’s logger, so honors log levels, etc. Defaults to true.
-
command_path: Defines the path at which to find the command line programs if they are not visible to Rails the system’s search path. Defaults to nil, which uses the first executable found in the user’s search path.
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# File 'lib/paperclip.rb', line 69 def self. @options ||= { :whiny => true, :image_magick_path => nil, :command_path => nil, :log => true, :log_command => true, :swallow_stderr => true } end |
.save_current_attachments_styles! ⇒ Object
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# File 'lib/paperclip/missing_attachment_styles.rb', line 24 def self. File.open(Paperclip., 'w') do |f| YAML.dump(, f) end end |