Class: RailsI18nManager::Forms::TranslationFileForm

Inherits:
Base
  • Object
show all
Defined in:
app/lib/rails_i18n_manager/forms/translation_file_form.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#initialize, #model_name, #to_key

Constructor Details

This class inherits a constructor from RailsI18nManager::Forms::Base

Instance Attribute Details

#file ⇒ Object

Returns the value of attribute file.



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# File 'app/lib/rails_i18n_manager/forms/translation_file_form.rb', line 5

def file
  @file
end

#mark_inactive_translations ⇒ Object

Returns the value of attribute mark_inactive_translations.



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# File 'app/lib/rails_i18n_manager/forms/translation_file_form.rb', line 6

def mark_inactive_translations
  @mark_inactive_translations
end

#overwrite_existing ⇒ Object

Returns the value of attribute overwrite_existing.



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# File 'app/lib/rails_i18n_manager/forms/translation_file_form.rb', line 5

def overwrite_existing
  @overwrite_existing
end

#translation_app_id ⇒ Object

Returns the value of attribute translation_app_id.



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# File 'app/lib/rails_i18n_manager/forms/translation_file_form.rb', line 5

def translation_app_id
  @translation_app_id
end

Instance Method Details

#validate_file ⇒ Object 



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# File 'app/lib/rails_i18n_manager/forms/translation_file_form.rb', line 20

def validate_file
  if file.blank?
    errors.add(:file, "Must upload a valid translation file.")
    return
  end

  file_extname = File.extname(file)

  if [".yml", ".yaml", ".json"].exclude?(file_extname)
    errors.add(:file, "Invalid file format. Must be yaml or json file.")
    return
  end

  file_contents = File.read(file)

  if file_contents.blank?
    errors.add(:file, "Empty file provided.")
    return
  end

  case file_extname
  when ".yml", ".yaml"
    if !YAML.safe_load(file_contents).is_a?(Hash)
      errors.add(:file, "Invalid #{file_extname.sub(".","")} file.")
      return
    end

  when ".json"
    begin
      JSON.parse(file_contents)
    rescue JSON::ParserError
      errors.add(:file, "Invalid json file.")
      return
    end
  end
end