Products.ERP5Type: Remove modules never used since their introduction many years ago.

product/ERP5Type/Context.py

-##############################################################################
-#
-# Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved.
-#                    Jean-Paul Smets-Solanes <jp@nexedi.com>
-#
-# WARNING: This program as such is intended to be used by professional
-# programmers who take the whole responsability of assessing all potential
-# consequences resulting from its eventual inadequacies and bugs
-# End users who are looking for a ready-to-use solution with commercial
-# garantees and support are strongly adviced to contract a Free Software
-# Service Company
-#
-# This program is Free Software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-#
-##############################################################################
-
-
-from Acquisition import aq_base
-from Products.ERP5Type.Globals import InitializeClass
-from Products.ERP5Type.Base import TempBase
-
-from zLOG import LOG
-
-def newContext(context=None, REQUEST=None, **kw):
-    # Create context object
-    context_obj = Context(context=context, REQUEST=REQUEST, **kw)
-    # Wrap the context
-    if context is not None:
-      return context_obj.asContext(context = context)
-    else:
-      return context_obj
-
-class Context(TempBase):
-  """
-    Context objects are used all over ERP5 in so-called context
-    dependent function. Examples of context dependent methods
-    include:
-
-      - price methods (price depends on the context: customer,
-        quantity, etc.)
-
-      - BOM methods
-  """
-
-  def __init__(self, context=None, REQUEST=None, **kw):
-    """
-      context   --  The
-
-      REQUEST   -- the request object
-
-      kw        -- user specified parameters
-    """
-    # Copy REQUEST properties to self
-    if REQUEST is not None:
-      self.__dict__.update(REQUEST)
-    # Define local properties
-    if kw is not None: self.__dict__.update(kw)
-
-  def asContext(self, context=None, REQUEST=None, **kw):
-    """
-      Update args of context
-    """
-    # Copy REQUEST properties to self
-    if REQUEST is not None:
-      aq_base(self).__dict__.update(REQUEST)
-    # Define local properties
-    if kw is not None: aq_base(self).__dict__.update(kw)
-    # Wrap context
-    if context is not None:
-      return self.__of__(context)
-    else:
-      return self
-
-InitializeClass(Context)

product/ERP5Type/Errors.py

@@ -18,15 +18,6 @@ class DeferredCatalogError(Exception):
         self.field_id = context.getRelativeUrl()
 
 
-class SSHConnectionError(Exception):
-  def __init__(self, message):
-    Exception.__init__(self, message)
-    self.message = message
-
-  def __str__(self):
-    return self.message
-
-
 class UnsupportedWorkflowMethod(WorkflowException):
 
   def __init__(self, instance, workflow_id, transition_id):
@@ -48,7 +39,6 @@ class SimulationError(Exception):pass
 
 
 allow_class(DeferredCatalogError)
-allow_class(SSHConnectionError)
 allow_class(ImmobilisationValidityError)
 allow_class(ImmobilisationCalculationError)
 allow_class(WorkflowException)

product/ERP5Type/SSHConnection.py

-##############################################################################
-#
-# Copyright (c) 2009 Nexedi SA and Contributors. All Rights Reserved.
-#                    Lucas Carvalho Teixeira <lucas@nexedi.com>
-#
-# WARNING: This program as such is intended to be used by professional
-# programmers who take the whole responsability of assessing all potential
-# consequences resulting from its eventual inadequacies and bugs
-# End users who are looking for a ready-to-use solution with commercial
-# garantees and support are strongly adviced to contract a Free Software
-# Service Company
-#
-# This program is Free Software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-#
-##############################################################################
-
-from Products.ERP5Type.Globals import InitializeClass
-from AccessControl import ClassSecurityInfo
-from Products.ERP5Type import Permissions
-from Products.ERP5Type.Errors import SSHConnectionError
-from zLOG import LOG, WARNING
-try:
-  import paramiko
-  from paramiko.ssh_exception import SSHException
-except ImportError:
-  LOG(WARNING, 0, 'The SSHConnection can not be used because Paramiko '
-                  'is not installed!')
-import os
-
-class SSHConnection(object):
-  """
-    Holds an SHH connection to a remote SSH server.
-  """
-  security = ClassSecurityInfo()
-
-  def __init__(self, username, host, port, key_path):
-    self.username = username
-    self.host = host
-    self.port = port
-    if os.path.exists(key_path):
-      self.key_path = key_path
-    else:
-      raise ValueError, 'key_path does not exist: %s' % key_path
-
-  security.declarePublic(Permissions.ManagePortal, 'connect')
-  def connect(self):
-    """
-      Get a handle to a remote connection.
-    """
-    self.transport = paramiko.Transport((self.host, int(self.port)))
-    rsa_key = paramiko.RSAKey.from_private_key_file(self.key_path)
-    try:
-      self.transport.connect(username=self.username, pkey=rsa_key)
-    except SSHException, e:
-      self.transport.close()
-      raise SSHConnectionError(str(e))
-    else:
-      self.sftp = paramiko.SFTPClient.from_transport(self.transport)
-
-  security.declarePublic(Permissions.ManagePortal, 'close')
-  def close(self):
-    """
-      It must close the sftp and transport connection.
-    """
-    self.sftp.close()
-    self.transport.close()
-
-InitializeClass(SSHConnection)