forked from OpenNeo/impress
e1b17e05be
Some fun stuff here to figure out how to API this out well, but I'm pretty pleased with where it ended up!
29 lines
839 B
Ruby
29 lines
839 B
Ruby
class Species < ActiveRecord::Base
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translates :name
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scope :alphabetical, -> { with_translations(I18n.locale).order(Species::Translation.arel_table[:name]) }
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scope :matching_name, ->(name, locale = I18n.locale) {
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st = Species::Translation.arel_table
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joins(:translations).where(st[:locale].eq(locale)).
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where(st[:name].matches(sanitize_sql_like(name)))
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}
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def as_json(options={})
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{:id => id, :name => human_name}
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end
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def human_name
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if name
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name.capitalize
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else
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I18n.translate('species.default_human_name')
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end
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end
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# TODO: Copied from modern Rails source, can delete once we're there!
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def self.sanitize_sql_like(string, escape_character = "\\")
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pattern = Regexp.union(escape_character, "%", "_")
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string.gsub(pattern) { |x| [escape_character, x].join }
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end
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end
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