diff options
author | Azul <azul@riseup.net> | 2016-05-12 14:30:23 +0200 |
---|---|---|
committer | Azul <azul@riseup.net> | 2016-05-12 14:30:23 +0200 |
commit | aeb0f39362b2195d4aec418349538b5f8443f693 (patch) | |
tree | 66f599cac18e14e8fdc278ac080a48e35ffd68d2 /vendor/gems/couchrest_session_store/lib/couchrest/model/database_method.rb | |
parent | 90e2145e33913ff59b99b81a660cb730e3c7efd8 (diff) |
minor: no need to vendor couchrest_session_store
Diffstat (limited to 'vendor/gems/couchrest_session_store/lib/couchrest/model/database_method.rb')
-rw-r--r-- | vendor/gems/couchrest_session_store/lib/couchrest/model/database_method.rb | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/vendor/gems/couchrest_session_store/lib/couchrest/model/database_method.rb b/vendor/gems/couchrest_session_store/lib/couchrest/model/database_method.rb deleted file mode 100644 index 6ecc8f3..0000000 --- a/vendor/gems/couchrest_session_store/lib/couchrest/model/database_method.rb +++ /dev/null @@ -1,131 +0,0 @@ -# -# Allow setting the database to happen dynamically. -# -# Unlike normal CouchRest::Model, the database is not automatically created -# unless you call database!() -# -# The method specified by `database_method` must exist as a class method but -# may optionally also exist as an instance method. -# - -module CouchRest - module Model - module DatabaseMethod - extend ActiveSupport::Concern - - def database - if self.class.database_method - self.class.server.database(call_database_method) - else - self.class.database - end - end - - def database! - if self.class.database_method - self.class.server.database!(call_database_method) - else - self.class.database! - end - end - - def database_exists?(db_name) - self.class.database_exists?(db_name) - end - - # - # The normal CouchRest::Model::Base comparison checks if the model's - # database objects are the same. That is not good for use here, since - # the objects will always be different. Instead, we compare the string - # that each database evaluates to. - # - def ==(other) - return false unless other.is_a?(Base) - if id.nil? && other.id.nil? - to_hash == other.to_hash - else - id == other.id && database.to_s == other.database.to_s - end - end - alias :eql? :== - - protected - - def call_database_method - if self.respond_to?(self.class.database_method) - name = self.send(self.class.database_method) - self.class.db_name_with_prefix(name) - else - self.class.send(:call_database_method) - end - end - - module ClassMethods - - def database_method(method = nil) - if method - @database_method = method - end - @database_method - end - alias :use_database_method :database_method - - def database - if database_method - if !self.respond_to?(database_method) - raise ArgumentError.new("Incorrect argument to database_method(): no such method '#{method}' found in class #{self}.") - end - self.server.database(call_database_method) - else - @database ||= prepare_database(super) - end - end - - def database! - if database_method - self.server.database!(call_database_method) - else - @database ||= prepare_database(super) - end - end - - # - # same as database(), but allows for an argument that gets passed through to - # database method. - # - def choose_database(*args) - self.server.database(call_database_method(*args)) - end - - def db_name_with_prefix(name) - conf = self.send(:connection_configuration) - [conf[:prefix], name, conf[:suffix]].reject{|i|i.to_s.empty?}.join(conf[:join]) - end - - def database_exists?(name) - name = db_name_with_prefix(name) - begin - CouchRest.head "#{self.server.uri}/#{name}" - return true - rescue CouchRest::NotFound - return false - end - end - - protected - - def call_database_method(*args) - name = nil - method = self.method(database_method) - if method.arity == 0 - name = method.call - else - name = method.call(*args) - end - db_name_with_prefix(name) - end - - end - end - end -end |