Class: ContentBlock

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/content_block.rb

Constant Summary collapse

NAME_REGISTRY =

The keys in this registry are “public” names for collaborator objects, and the values are reserved names of ContentBlock instances, which Hyrax uses as identifiers. Values also correspond to names of messages that can be sent to the ContentBlock class to return defined ContentBlock instances.

{
  marketing: :marketing_text,
  researcher: :featured_researcher,
  announcement: :announcement_text,
  about: :about_page,
  help: :help_page,
  terms: :terms_page,
  agreement: :agreement_page
}.freeze

Class Method Summary collapse

Class Method Details

.about_page ⇒ Object 



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# File 'app/models/content_block.rb', line 54

def about_page
  find_or_create_by(name: 'about_page')
end

.about_page=(value) ⇒ Object 



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# File 'app/models/content_block.rb', line 58

def about_page=(value)
  about_page.update(value: value)
end

.agreement_page ⇒ Object 



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# File 'app/models/content_block.rb', line 62

def agreement_page
  find_by(name: 'agreement_page') ||
    create(name: 'agreement_page', value: default_agreement_text)
end

.agreement_page=(value) ⇒ Object 



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# File 'app/models/content_block.rb', line 67

def agreement_page=(value)
  agreement_page.update(value: value)
end

.announcement_text ⇒ Object 



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# File 'app/models/content_block.rb', line 38

def announcement_text
  find_or_create_by(name: 'announcement_text')
end

.announcement_text=(value) ⇒ Object 



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# File 'app/models/content_block.rb', line 42

def announcement_text=(value)
  announcement_text.update(value: value)
end

.default_agreement_text ⇒ Object 



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# File 'app/models/content_block.rb', line 88

def default_agreement_text
  ERB.new(
    IO.read(
      Hyrax::Engine.root.join('app', 'views', 'hyrax', 'content_blocks', 'templates', 'agreement.html.erb')
    )
  ).result
end

.default_terms_text ⇒ Object 



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# File 'app/models/content_block.rb', line 96

def default_terms_text
  ERB.new(
    IO.read(
      Hyrax::Engine.root.join('app', 'views', 'hyrax', 'content_blocks', 'templates', 'terms.html.erb')
    )
  ).result
end

.featured_researcher ⇒ Object 



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# File 'app/models/content_block.rb', line 46

def featured_researcher
  find_or_create_by(name: 'featured_researcher')
end

.featured_researcher=(value) ⇒ Object 



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# File 'app/models/content_block.rb', line 50

def featured_researcher=(value)
  featured_researcher.update(value: value)
end

.for(key) ⇒ Object

NOTE: method defined outside the metaclass wrapper below because ‘for` is a reserved word in Ruby.

Raises:

  • (ArgumentError) 


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# File 'app/models/content_block.rb', line 19

def self.for(key)
  key = key.respond_to?(:to_sym) ? key.to_sym : key
  raise ArgumentError, "#{key} is not a ContentBlock name" unless whitelisted?(key)
  ContentBlock.public_send(NAME_REGISTRY[key])
end

.help_page ⇒ Object 



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# File 'app/models/content_block.rb', line 71

def help_page
  find_or_create_by(name: 'help_page')
end

.help_page=(value) ⇒ Object 



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# File 'app/models/content_block.rb', line 75

def help_page=(value)
  help_page.update(value: value)
end

.marketing_text ⇒ Object 



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# File 'app/models/content_block.rb', line 30

def marketing_text
  find_or_create_by(name: 'marketing_text')
end

.marketing_text=(value) ⇒ Object 



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# File 'app/models/content_block.rb', line 34

def marketing_text=(value)
  marketing_text.update(value: value)
end

.terms_page ⇒ Object 



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# File 'app/models/content_block.rb', line 79

def terms_page
  find_by(name: 'terms_page') ||
    create(name: 'terms_page', value: default_terms_text)
end

.terms_page=(value) ⇒ Object 



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# File 'app/models/content_block.rb', line 84

def terms_page=(value)
  terms_page.update(value: value)
end

.whitelisted?(key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/content_block.rb', line 26

def whitelisted?(key)
  NAME_REGISTRY.include?(key)
end