Class: MetaContent::Sanitizer

Inherits:
Object
  • Object
show all
Defined in:
lib/meta_content/sanitizer.rb

Defined Under Namespace

Classes: Change

Instance Method Summary collapse

Constructor Details

#initialize(record) ⇒ Sanitizer

Returns a new instance of Sanitizer.



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# File 'lib/meta_content/sanitizer.rb', line 4

def initialize(record)
  @record = record
end

Instance Method Details

#from_database(raw_results) ⇒ Object 



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# File 'lib/meta_content/sanitizer.rb', line 8

def from_database(raw_results)
  sanitized_results = HashWithIndifferentAccess.new
  raw_results.each do |namespace, results|
    results.each do |k,v|
      options = schema[namespace] || {}
      options = options[k]
      next unless options
      sanitized_results[namespace] ||= {}
      sanitized_results[namespace][k] = sanitize_from_database(v, options[:type] || :string)
    end
  end
  sanitized_results
end

#sanitize(value, type) ⇒ Object 



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# File 'lib/meta_content/sanitizer.rb', line 37

def sanitize(value, type)
  return nil if value.nil?
  # simulate writing and reading from database
  change = sanitize_to_database(value, type)
  sanitize_from_database(change.value, type)
end

#to_database(changes) ⇒ Object 



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# File 'lib/meta_content/sanitizer.rb', line 22

def to_database(changes)
  sanitized_results = HashWithIndifferentAccess.new
  changes.each do |namespace, namespaced_changes|
    namespaced_changes.map do |k,v|
      options = schema[namespace] || {}
      options = options[k]
      next unless options
      
      sanitized_results[namespace] ||= {}
      sanitized_results[namespace][k] = sanitize_to_database(v, options[:type] || :string)
    end
  end
  sanitized_results
end