Class: ONIX::ResourceVersion

Inherits:
SubsetDSL show all
Defined in:
lib/onix/resource_version.rb

Instance Attribute Summary

Attributes included from Attributes

#attributes

Low level collapse

Shortcuts collapse

Instance Method Summary collapse

Methods inherited from SubsetDSL

element, elements, #get_class, get_class, inherited, #initialize, n, #parse, ref_to_short, register_elements, register_scopes, #register_subset_array, registered_elements, #registered_elements, registered_scopes, scope, short_to_ref

Methods inherited from Subset

parse, #parse, #tag_match, #unsupported

Methods included from Attributes

attribute_class, #parse_attributes, #serialized_attributes

Constructor Details

This class inherits a constructor from ONIX::SubsetDSL

Instance Method Details

#content_dates ⇒ Array<ContentDate>

Returns:



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# File 'lib/onix/resource_version.rb', line 8

elements "ContentDate", :subset, :cardinality => 0..n

#features ⇒ Array<ResourceVersionFeature>

shortcut for #resource_version_features

Returns:



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# File 'lib/onix/resource_version.rb', line 6

elements "ResourceVersionFeature", :subset, :shortcut => :features, :cardinality => 0..n

#file_format ⇒ String

Returns:

  • (String) 


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# File 'lib/onix/resource_version.rb', line 23

def file_format
  if ["DownloadableFile", "LinkableResource"].include?(@resource_form.human)
    if file_format_feature
      file_format_feature.value.human
    end
  end
end

#file_format_feature ⇒ ResourceVersionFeature

Returns:



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# File 'lib/onix/resource_version.rb', line 18

def file_format_feature
  @resource_version_features.select { |f| f.type.human == "FileFormat" }.first
end

#file_mimetype ⇒ Object 



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# File 'lib/onix/resource_version.rb', line 31

def file_mimetype
  if ["DownloadableFile", "LinkableResource"].include?(@resource_form.human)
    if file_format_feature
      file_format_feature.value.mimetype
    end
  end
end

#filename ⇒ String

Returns:

  • (String) 


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# File 'lib/onix/resource_version.rb', line 11

def filename
  if @resource_form.human == "DownloadableFile"
    resource_links.first
  end
end

#form ⇒ ResourceForm

shortcut for #resource_form

Returns:



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# File 'lib/onix/resource_version.rb', line 5

element "ResourceForm", :subset, :shortcut => :form, :cardinality => 1

#image_height ⇒ Object 



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# File 'lib/onix/resource_version.rb', line 57

def image_height
  if self.image_height_feature
    self.image_height_feature.value.to_i
  end
end

#image_height_feature ⇒ Object 



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# File 'lib/onix/resource_version.rb', line 43

def image_height_feature
  @resource_version_features.image_pixels_height.first
end

#image_width ⇒ Object 



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# File 'lib/onix/resource_version.rb', line 51

def image_width
  if self.image_width_feature
    self.image_width_feature.value.to_i
  end
end

#image_width_feature ⇒ Object 



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# File 'lib/onix/resource_version.rb', line 39

def image_width_feature
  @resource_version_features.image_pixels_width.first
end

#last_updated ⇒ Object 



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# File 'lib/onix/resource_version.rb', line 73

def last_updated
  if self.last_updated_content_date
    self.last_updated_content_date.date
  end
end

#last_updated_content_date ⇒ Object 



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# File 'lib/onix/resource_version.rb', line 69

def last_updated_content_date
  @content_dates.last_updated.first
end

#last_updated_utc ⇒ Object 



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# File 'lib/onix/resource_version.rb', line 79

def last_updated_utc
  if self.last_updated_content_date and self.last_updated_content_date.date
    self.last_updated_content_date.date.to_time.utc.strftime('%Y%m%dT%H%M%S%z')
  end
end

#links ⇒ Array<String>

shortcut for #resource_links

Returns:

  • (Array<String>) 


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# File 'lib/onix/resource_version.rb', line 7

elements "ResourceLink", :text, :shortcut => :links, :cardinality => 1..n

#md5_hash ⇒ Object 



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# File 'lib/onix/resource_version.rb', line 63

def md5_hash
  if self.md5_hash_feature
    self.md5_hash_feature.value
  end
end

#md5_hash_feature ⇒ Object 



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# File 'lib/onix/resource_version.rb', line 47

def md5_hash_feature
  @resource_version_features.md5_hash.first
end

#resource_form ⇒ ResourceForm

Returns:



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# File 'lib/onix/resource_version.rb', line 5

element "ResourceForm", :subset, :shortcut => :form, :cardinality => 1

#resource_links ⇒ Array<String>

Returns:

  • (Array<String>) 


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# File 'lib/onix/resource_version.rb', line 7

elements "ResourceLink", :text, :shortcut => :links, :cardinality => 1..n

#resource_version_features ⇒ Array<ResourceVersionFeature>

Returns:



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# File 'lib/onix/resource_version.rb', line 6

elements "ResourceVersionFeature", :subset, :shortcut => :features, :cardinality => 0..n