Class: Asset
- Inherits:
-
ActiveRecord::Base
- Object
- ActiveRecord::Base
- Asset
- Defined in:
- app/models/asset.rb
Class Method Summary collapse
- .count_with_asset_types(asset_types, *args) ⇒ Object
-
.find_all_by_asset_types(asset_types, *args) ⇒ Object
searching and pagination moved to the controller.
- .known_types ⇒ Object
- .with_asset_types(asset_types, &block) ⇒ Object
Instance Method Summary collapse
- #aspect(style_name = 'original') ⇒ Object
- #asset_type ⇒ Object
- #asset_variant(style_name) ⇒ Object
- #attached_to?(page) ⇒ Boolean
- #basename ⇒ Object
- #dimensions_known? ⇒ Boolean
- #extension(style_name = 'original') ⇒ Object
- #geometry(style_name = 'original') ⇒ Object
- #height(style_name = 'original') ⇒ Object
- #horizontal?(style_name = 'original') ⇒ Boolean
- #orientation(style_name = 'original') ⇒ Object
- #original_extension ⇒ Object
- #original_geometry ⇒ Object
- #render_original(style_name) ⇒ Object
- #square?(style_name = 'original') ⇒ Boolean
- #style?(style_name = 'original') ⇒ Boolean
- #thumbnail(style_name = 'original') ⇒ Object
- #vertical?(style_name = 'original') ⇒ Boolean
- #width(style_name = 'original') ⇒ Object
Class Method Details
.count_with_asset_types(asset_types, *args) ⇒ Object
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# File 'app/models/asset.rb', line 203 def count_with_asset_types(asset_types, *args) with_asset_types(asset_types) { where(*args).count } end |
.find_all_by_asset_types(asset_types, *args) ⇒ Object
searching and pagination moved to the controller
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# File 'app/models/asset.rb', line 199 def find_all_by_asset_types(asset_types, *args) with_asset_types(asset_types) { where *args } end |
.known_types ⇒ Object
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# File 'app/models/asset.rb', line 193 def known_types AssetType.known_types end |
.with_asset_types(asset_types, &block) ⇒ Object
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# File 'app/models/asset.rb', line 207 def with_asset_types(asset_types, &block) w_asset_types = AssetType.conditions_for(asset_types) with_scope(where(conditions: ["#{w_asset_types} = ?", block])) end |
Instance Method Details
#aspect(style_name = 'original') ⇒ Object
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# File 'app/models/asset.rb', line 127 def aspect(style_name = 'original') geometry(style_name).aspect end |
#asset_type ⇒ Object
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# File 'app/models/asset.rb', line 45 def asset_type AssetType.for(asset) end |
#asset_variant(style_name) ⇒ Object
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# File 'app/models/asset.rb', line 63 def asset_variant(style_name) case style_name when 'thumbnail' asset.variant(gravity: 'Center', resize: '100x100^', crop: '100x100+0+0') when 'small' asset.variant(gravity: 'Center', resize: '320x320^') when 'normal' asset.variant(gravity: 'Center', resize_to_limit: [asset.[:width], asset.[:height]]) when 'icon' asset.variant(gravity: 'Center', resize: '50x50^') end end |
#attached_to?(page) ⇒ Boolean
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# File 'app/models/asset.rb', line 98 def attached_to?(page) pages.include?(page) end |
#basename ⇒ Object
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# File 'app/models/asset.rb', line 80 def basename File.basename(asset_file_name, '.*') if asset_file_name end |
#dimensions_known? ⇒ Boolean
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# File 'app/models/asset.rb', line 164 def dimensions_known? original_width? && original_height? end |
#extension(style_name = 'original') ⇒ Object
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# File 'app/models/asset.rb', line 84 def extension(style_name = 'original') if style_name == 'original' original_extension elsif style = paperclip_styles[style_name.to_sym] style.format else original_extension end end |
#geometry(style_name = 'original') ⇒ Object
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# File 'app/models/asset.rb', line 106 def geometry(style_name = 'original') unless style?(style_name) raise Paperclip::StyleError, "Requested style #{style_name} is not defined for this asset." end @geometry ||= {} begin @geometry[style_name] ||= if style_name.to_s == 'original' original_geometry else style = asset.styles[style_name.to_sym] original_geometry.transformed_by(style.geometry) # this can return dimensions for fully specified style sizes but not for relative sizes when there are no original dimensions end rescue Paperclip::TransformationError => e Rails.logger.warn "geometry transformation error: #{e}" original_geometry # returns a blank geometry if the real geometry cannot be calculated end end |
#height(style_name = 'original') ⇒ Object
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# File 'app/models/asset.rb', line 148 def height(style_name = 'original') geometry(style_name).height.to_i end |
#horizontal?(style_name = 'original') ⇒ Boolean
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# File 'app/models/asset.rb', line 160 def horizontal?(style_name = 'original') geometry(style_name).horizontal? end |
#orientation(style_name = 'original') ⇒ Object
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# File 'app/models/asset.rb', line 131 def orientation(style_name = 'original') a = aspect(style_name) if a == nil? 'unknown' elsif a < 1.0 'vertical' elsif a > 1.0 'horizontal' else 'square' end end |
#original_extension ⇒ Object
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# File 'app/models/asset.rb', line 94 def original_extension return asset_file_name.split('.').last.downcase if asset_file_name end |
#original_geometry ⇒ Object
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# File 'app/models/asset.rb', line 102 def original_geometry @original_geometry ||= Paperclip::Geometry.new(original_width, original_height) end |
#render_original(style_name) ⇒ Object
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# File 'app/models/asset.rb', line 59 def render_original(style_name) style_name.to_s == 'original' && asset.key.include?('culturaldistrict') end |
#square?(style_name = 'original') ⇒ Boolean
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# File 'app/models/asset.rb', line 152 def square?(style_name = 'original') geometry(style_name).square? end |
#style?(style_name = 'original') ⇒ Boolean
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# File 'app/models/asset.rb', line 76 def style?(style_name = 'original') style_name == 'original' || paperclip_styles.keys.include?(style_name.to_sym) end |
#thumbnail(style_name = 'original') ⇒ Object
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# File 'app/models/asset.rb', line 52 def thumbnail(style_name = 'original') return asset.url if style_name.to_s == 'original' || render_original(style_name) return asset_variant(style_name.to_s).processed.url if asset.variable? asset_type.icon(style_name.to_s) end |
#vertical?(style_name = 'original') ⇒ Boolean
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# File 'app/models/asset.rb', line 156 def vertical?(style_name = 'original') geometry(style_name).vertical? end |
#width(style_name = 'original') ⇒ Object
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# File 'app/models/asset.rb', line 144 def width(style_name = 'original') geometry(style_name).width.to_i end |