Module: Gitlab::MarkdownCache::ActiveRecord::Extension

Extended by:
ActiveSupport::Concern
Defined in:
lib/gitlab/markdown_cache/active_record/extension.rb

Instance Method Summary collapse

Instance Method Details

#attributes ⇒ Object

Always exclude _html fields from attributes (including serialization). They contain unredacted HTML, which would be a security issue



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# File 'lib/gitlab/markdown_cache/active_record/extension.rb', line 28

def attributes
  attrs = super
  html_fields = cached_markdown_fields.html_fields
  whitelisted = cached_markdown_fields.html_fields_whitelisted
  exclude_fields = html_fields - whitelisted

  attrs.except!(*exclude_fields)
  attrs.delete('cached_markdown_version') if whitelisted.empty?

  attrs
end

#markdown_field_changed?(field_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gitlab/markdown_cache/active_record/extension.rb', line 44

def markdown_field_changed?(field_name)
  attribute_changed?(field_name)
end

#run_store_mentions! ⇒ Object 



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# File 'lib/gitlab/markdown_cache/active_record/extension.rb', line 18

def run_store_mentions!
  if store_mentions_after_commit?
    run_after_commit { store_mentions! }
  else
    store_mentions!
  end
end

#save_markdown(updates) ⇒ Object 



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# File 'lib/gitlab/markdown_cache/active_record/extension.rb', line 48

def save_markdown(updates)
  return unless persisted? && Gitlab::Database.read_write?
  return if cached_markdown_version.to_i < cached_markdown_version_in_database.to_i

  update_columns(updates)
end

#write_markdown_field(field_name, value) ⇒ Object 



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# File 'lib/gitlab/markdown_cache/active_record/extension.rb', line 40

def write_markdown_field(field_name, value)
  write_attribute(field_name, value)
end