Class: Authlogic::ActsAsAuthentic::Queries::FindWithCase Private

Inherits:
Object
  • Object
show all
Defined in:
lib/authlogic/acts_as_authentic/queries/find_with_case.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

The query used by public-API method find_by_smart_case_login_field.

We use the rails methods case_insensitive_comparison and case_sensitive_comparison. These methods nicely take into account MySQL collations. (Consider the case where a user says they want a case-sensitive uniqueness validation, but then they configure their database to have an insensitive collation. Rails will handle this for us, by downcasing, see active_record/connection_adapters/abstract_mysql_adapter.rb) So that's great! But, these methods are not part of rails' public API, so there are no docs. So, everything we know about how to use the methods correctly comes from mimicing what we find in active_record/validations/uniqueness.rb.

Constant Summary collapse

AR_GEM_VERSION =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future.

Dup ActiveRecord.gem_version before freezing, in case someone else wants to modify it. Freezing modifies an object in place. https://github.com/binarylogic/authlogic/pull/590

::ActiveRecord.gem_version.dup.freeze

Instance Method Summary collapse

Constructor Details

#initialize(model_class, field, value, sensitive) ⇒ FindWithCase

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of FindWithCase.



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# File 'lib/authlogic/acts_as_authentic/queries/find_with_case.rb', line 28

def initialize(model_class, field, value, sensitive)
  @model_class = model_class
  @field = field.to_s
  @value = value
  @sensitive = sensitive
end

Instance Method Details

#execute ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/authlogic/acts_as_authentic/queries/find_with_case.rb', line 36

def execute
  @model_class.where(comparison).first
end