old_contents: # Copyright (c) 2012 LE GOFF Vincent
  # All rights reserved.
  # 
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted provided that the following conditions are met:
  # 
  # * Redistributions of source code must retain the above copyright notice, this
  #   list of conditions and the following disclaimer.
  # * Redistributions in binary form must reproduce the above copyright notice,
  #   this list of conditions and the following disclaimer in the documentation
  #   and/or other materials provided with the distribution.
  # * Neither the name of the copyright holder nor the names of its contributors
  #   may be used to endorse or promote products derived from this software
  #   without specific prior written permission.
  # 
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
  # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  # POSSIBILITY OF SUCH DAMAGE.
  
  
  """This temporary script contains a light demonstration of the POC ability.
  
  It needs the 'datas' subdirectory, created in this directory
  and the user.yml file, included in the repository.
  
  """
  
  from model import *
  from dc.sqlite3 import Sqlite3Connector
  
  class User(Model):
      
      """A user model."""
      
      username = String()
      
      def __repr__(self):
          return "<user id={}, username={}>".format(self.id, repr(self.username))
  
  # Load the stored datas
  connector = Sqlite3Connector()
  Model.data_connector = connector
  connector.setup("data.db")
  connector.record_tables([User])
  names = ("Kredh", "Nitrate", "I don't have a clue", "When I'll get older",
          "green mouse", "to destroy")
  for name in names:
      User(username=name)
  
  user = User.find(4)
  user.username = "I will be stronger"
  u = User.find(6)
  u.delete()
  connector.connection.commit()
  print(User.get_all())
  
  # Before closing the program, we must stop the data connector
  Model.data_connector = None
  
new_contents: # Copyright (c) 2012 LE GOFF Vincent
  # All rights reserved.
  # 
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted provided that the following conditions are met:
  # 
  # * Redistributions of source code must retain the above copyright notice, this
  #   list of conditions and the following disclaimer.
  # * Redistributions in binary form must reproduce the above copyright notice,
  #   this list of conditions and the following disclaimer in the documentation
  #   and/or other materials provided with the distribution.
  # * Neither the name of the copyright holder nor the names of its contributors
  #   may be used to endorse or promote products derived from this software
  #   without specific prior written permission.
  # 
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
  # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  # POSSIBILITY OF SUCH DAMAGE.
  
  
  """This temporary script contains a light demonstration of the POC ability.
  
  It needs the 'datas' subdirectory, created in this directory
  and the user.yml file, included in the repository.
  
  """
  
  from model import *
  from dc.sqlite3 import Sqlite3Connector
  from tools.console import Console
  
  class User(Model):
      
      """A user model."""
      
      username = String()
      
      def __repr__(self):
          return "<user id={}, username={}>".format(self.id, repr(self.username))
  
  # Load the stored datas
  connector = Sqlite3Connector()
  Model.data_connector = connector
  connector.setup("data.db")
  connector.record_tables([User])
  console = Console({"Model": Model, "User": User})
  console.launch()
  
subject: Add the tools/console (execute launch.py to run it)