29 lines
753 B
Ruby
29 lines
753 B
Ruby
# Concern for querying columns with specific case sensitivity handling.
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module CaseSensitivity
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extend ActiveSupport::Concern
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module ClassMethods
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# Queries the given columns regardless of the casing used.
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#
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# Unlike other ActiveRecord methods this method only operates on a Hash.
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def iwhere(params)
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criteria = self
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cast_lower = Gitlab::Database.postgresql?
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params.each do |key, value|
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column = ActiveRecord::Base.connection.quote_table_name(key)
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condition =
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if cast_lower
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"LOWER(#{column}) = LOWER(:value)"
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else
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"#{column} = :value"
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end
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criteria = criteria.where(condition, value: value)
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end
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criteria
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end
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end
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end
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