Module: ActiveRecord::Tableless::ClassMethods

Defined in:
lib/activerecord-tableless.rb

Instance Method Summary collapse

Instance Method Details

#connection ⇒ Object 



187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
 
# File 'lib/activerecord-tableless.rb', line 187

def connection
  conn = Object.new()
  def conn.quote_table_name(*args)
    ""
  end
  def conn.substitute_at(*args)
    nil
  end
  def conn.schema_cache(*args)
    schema_cache = Object.new()
    def schema_cache.columns_hash(*args)
      Hash.new()
    end
    schema_cache
  end
  conn
end

#from_query_string(query_string) ⇒ Object 



171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
 
# File 'lib/activerecord-tableless.rb', line 171

def from_query_string(query_string)
  unless query_string.blank?
    params = query_string.split('&').collect do |chunk|
      next if chunk.empty?
      key, value = chunk.split('=', 2)
      next if key.empty?
      value = value.nil? ? nil : CGI.unescape(value)
      [ CGI.unescape(key), value ]
    end.compact.to_h

    new(params)
  else
    new
  end
end