[gnue] r7220 - trunk/gnue-common/src/datasources/drivers/dbf/dbf

[reinhard]

Author: reinhard
Date: 2005-03-17 16:23:48 -0600 (Thu, 17 Mar 2005)
New Revision: 7220

Removed:
   trunk/gnue-common/src/datasources/drivers/dbf/dbf/RecordSet.py
   trunk/gnue-common/src/datasources/drivers/dbf/dbf/ResultSet.py
Modified:
   trunk/gnue-common/src/datasources/drivers/dbf/dbf/DataObject.py
Log:
Removed some code left over from last restructuring.


Modified: trunk/gnue-common/src/datasources/drivers/dbf/dbf/DataObject.py
===================================================================
--- trunk/gnue-common/src/datasources/drivers/dbf/dbf/DataObject.py     
2005-03-17 22:18:25 UTC (rev 7219)
+++ trunk/gnue-common/src/datasources/drivers/dbf/dbf/DataObject.py     
2005-03-17 22:23:48 UTC (rev 7220)
@@ -102,22 +102,3 @@
     self._alldataloaded = 1
       
     return 1
-
-
-
-######################################
-#
-#  The following hashes describe
-#  this driver's characteristings.
-#
-######################################
-
-#
-#  All datasouce "types" and corresponding DataObject class
-#
-supportedDataObjects = {
-  'static': DBF_DataObject,
-  'object': DBF_DataObject
-}
-
-

Deleted: trunk/gnue-common/src/datasources/drivers/dbf/dbf/RecordSet.py
===================================================================
--- trunk/gnue-common/src/datasources/drivers/dbf/dbf/RecordSet.py      
2005-03-17 22:18:25 UTC (rev 7219)
+++ trunk/gnue-common/src/datasources/drivers/dbf/dbf/RecordSet.py      
2005-03-17 22:23:48 UTC (rev 7220)
@@ -1,202 +0,0 @@
-#
-# This file is part of GNU Enterprise.
-#
-# GNU Enterprise 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, or (at your option) any later version.
-#
-# GNU Enterprise 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 program; see the file COPYING. If not,
-# write to the Free Software Foundation, Inc., 59 Temple Place
-# - Suite 330, Boston, MA 02111-1307, USA.
-#
-# Copyright 2001-2005 Free Software Foundation
-#
-# FILE:
-# dbf/DBdriver.py
-#
-# DESCRIPTION:
-# Virtual database driver for loading data from a DBF file
-#
-# NOTES:
-# Used whenever a data has to be imported from dbase III+
-#
-
-__all__ = ['RecordSet']
-
-from gnue.common.apps import GDebug
-import string
-from gnue.common.datasources.GDataObjects import *
-from gnue.common.datasources.drivers.special.static import *
-import dbf
-
-
-###########################################################
-#
-# This is an static data driver for connectionless clients
-# 
-###########################################################
-class DBF_DataObject (STATIC_DataObject): 
-
-  def __init__(self):
-    DataObject.__init__(self)
-    self.triggerExtensions = TriggerExtensions(self)
-    self._DatabaseError = Error
-  
-  def _createResultSet(self, conditions={}, readOnly=0, masterRecordSet=None, 
sql=""):
-    return DBF_ResultSet(self, masterRecordSet=masterRecordSet)
-
-
-  # We don't do connections (we are connectionless)
-  def connect(self, connectData={}):
-    try:
-      gDebug(9,'Open file: %s' % 
(connectData['directory']+connectData['dbname']))
-      self._dataConnection = dbf.dbf(connectData['directory']+\
-                                     connectData['dbname'])
-    except IOError:
-      tmsg = _('DBF file not found.')
-      raise self._DatabaseError, tmsg
-    except TypeError:
-      tmsg = _('Wrong file format.')
-      raise self._DatabaseError, tmsg
-
-    # build field list
-    self._fieldReferences=[]
-    for f in self._dataConnection.fields:
-      self._fieldReferences.append(string.lower(f[0]))
-   
-    self._postConnect()
-
-  #
-  # Schema (metadata) functions
-  #
-
-  # Return a list of the types of Schema objects this driver provides
-  def getSchemaTypes(self):
-    return [('table',_('Tables'),1)]
-
-  # Return a list of Schema objects
-  def getSchemaList(self, type=None):
-    tablename=self._dataConnection.fname
-    if tablename[-4:]=='.dbf':
-        tablename=tablename[:-4]
-
-    list = [Schema(attrs={'id':tablename,\
-                          'name':tablename, \
-                          'type':1},\
-                   getChildSchema=self.__getFieldSchema)]
-    return list
-
-
-  # Find a schema object with specified name
-  def getSchemaByName(self, name, type=None):
-    tablename=self._dataConnection.fname
-    if tablename[-4:]=='.dbf':
-        tablename=tablename[:-4]
-
-    if name==tablename:
-      return self.getSchemaList()
-    else:
-      return None
-
-  # Get fields for a table
-  def __getFieldSchema(self, parent):
-
-    list = []
-    for field in self._dataConnection.fields:
-      
-      fname=string.lower(field[0])
-      
-      attrs={'id': "%s.%s" % (parent.id,fname), 'name': fname,
-             'type':'field', 'nativetype': field[1],
-             'required': 0}
-      if field[1] == 'C':
-        attrs['datatype']='text'
-        attrs['length']='%s' % field[2]
-      elif field[1] == 'N':
-        attrs['datatype']='number'
-      elif field[1] == 'D':
-        attrs['datatype']='date'
-      elif field[1] == 'L':
-        attrs['datatype']='boolean'
-      else:
-        GDebug(1,'WARNING: dbf native type error: %s' % field[1])
-
-      list.append(Schema(attrs=attrs))
-
-    return list
-
-
-
-
-###########################################################
-#
-#
-#
-###########################################################
-class DBF_ResultSet(STATIC_ResultSet):
-
-  def __init__(self, dataObject, cursor=None, defaultValues={}, 
masterRecordSet=None):
-    ResultSet.__init__(self, dataObject, \
-            cursor, defaultValues, masterRecordSet)
-    
-    self._recordSetClass = STATIC_RecordSet
-
-  # Returns 1=DataObject has uncommitted changes
-  def isPending(self):
-    return 0    # Static DataObjects cannot have pending changes :)
-
-  # Post changes to the database
-  def post(self):
-    # Leave this here in case (for some bizarro reason)
-    # a bound dataobject uses us as a master
-    for record in (self._cachedRecords):
-      record.post()
-
-  # Load cacheCount number of new records
-  def _loadNextRecord(self):
-    if hasattr(self,"_alldataloaded"):
-      return 0
-    
-    # Load static data
-    for row in self._dataObject._dataConnection:
-      dict = {}
-      c=0
-      for f in self._dataObject._dataConnection.fields:
-        dict[string.lower(f[0])] = row[c]
-        c+=1
-
-      record=self._recordSetClass(parent=self,initialData=dict)
-      
-      self._cachedRecords.append (record)
-      
-      self._recordCount=self._recordCount+1
-
-    self._alldataloaded = 1
-      
-    return 1
-
-
-
-######################################
-#
-#  The following hashes describe
-#  this driver's characteristings.
-#
-######################################
-
-#
-#  All datasouce "types" and corresponding DataObject class
-#
-supportedDataObjects = {
-  'static': DBF_DataObject,
-  'object': DBF_DataObject
-}
-
-

Deleted: trunk/gnue-common/src/datasources/drivers/dbf/dbf/ResultSet.py
===================================================================
--- trunk/gnue-common/src/datasources/drivers/dbf/dbf/ResultSet.py      
2005-03-17 22:18:25 UTC (rev 7219)
+++ trunk/gnue-common/src/datasources/drivers/dbf/dbf/ResultSet.py      
2005-03-17 22:23:48 UTC (rev 7220)
@@ -1,202 +0,0 @@
-#
-# This file is part of GNU Enterprise.
-#
-# GNU Enterprise 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, or (at your option) any later version.
-#
-# GNU Enterprise 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 program; see the file COPYING. If not,
-# write to the Free Software Foundation, Inc., 59 Temple Place
-# - Suite 330, Boston, MA 02111-1307, USA.
-#
-# Copyright 2001-2005 Free Software Foundation
-#
-# FILE:
-# dbf/DBdriver.py
-#
-# DESCRIPTION:
-# Virtual database driver for loading data from a DBF file
-#
-# NOTES:
-# Used whenever a data has to be imported from dbase III+
-#
-
-__all__ = ['ResultSet']
-
-from gnue.common.apps import GDebug
-import string
-from gnue.common.datasources.GDataObjects import *
-from gnue.common.drivers.special.static.Driver import *
-import dbf
-
-
-###########################################################
-#
-# This is an static data driver for connectionless clients
-# 
-###########################################################
-class DBF_DataObject (STATIC_DataObject): 
-
-  def __init__(self):
-    DataObject.__init__(self)
-    self.triggerExtensions = TriggerExtensions(self)
-    self._DatabaseError = Error
-  
-  def _createResultSet(self, conditions={}, readOnly=0, masterRecordSet=None, 
sql=""):
-    return DBF_ResultSet(self, masterRecordSet=masterRecordSet)
-
-
-  # We don't do connections (we are connectionless)
-  def connect(self, connectData={}):
-    try:
-      gDebug(9,'Open file: %s' % 
(connectData['directory']+connectData['dbname']))
-      self._dataConnection = dbf.dbf(connectData['directory']+\
-                                     connectData['dbname'])
-    except IOError:
-      tmsg = _('DBF file not found.')
-      raise self._DatabaseError, tmsg
-    except TypeError:
-      tmsg = _('Wrong file format.')
-      raise self._DatabaseError, tmsg
-
-    # build field list
-    self._fieldReferences=[]
-    for f in self._dataConnection.fields:
-      self._fieldReferences.append(string.lower(f[0]))
-   
-    self._postConnect()
-
-  #
-  # Schema (metadata) functions
-  #
-
-  # Return a list of the types of Schema objects this driver provides
-  def getSchemaTypes(self):
-    return [('table',_('Tables'),1)]
-
-  # Return a list of Schema objects
-  def getSchemaList(self, type=None):
-    tablename=self._dataConnection.fname
-    if tablename[-4:]=='.dbf':
-        tablename=tablename[:-4]
-
-    list = [Schema(attrs={'id':tablename,\
-                          'name':tablename, \
-                          'type':1},\
-                   getChildSchema=self.__getFieldSchema)]
-    return list
-
-
-  # Find a schema object with specified name
-  def getSchemaByName(self, name, type=None):
-    tablename=self._dataConnection.fname
-    if tablename[-4:]=='.dbf':
-        tablename=tablename[:-4]
-
-    if name==tablename:
-      return self.getSchemaList()
-    else:
-      return None
-
-  # Get fields for a table
-  def __getFieldSchema(self, parent):
-
-    list = []
-    for field in self._dataConnection.fields:
-      
-      fname=string.lower(field[0])
-      
-      attrs={'id': "%s.%s" % (parent.id,fname), 'name': fname,
-             'type':'field', 'nativetype': field[1],
-             'required': 0}
-      if field[1] == 'C':
-        attrs['datatype']='text'
-        attrs['length']='%s' % field[2]
-      elif field[1] == 'N':
-        attrs['datatype']='number'
-      elif field[1] == 'D':
-        attrs['datatype']='date'
-      elif field[1] == 'L':
-        attrs['datatype']='boolean'
-      else:
-        gDebug(1,'WARNING: dbf native type error: %s' % field[1])
-
-      list.append(Schema(attrs=attrs))
-
-    return list
-
-
-
-
-###########################################################
-#
-#
-#
-###########################################################
-class DBF_ResultSet(STATIC_ResultSet):
-
-  def __init__(self, dataObject, cursor=None, defaultValues={}, 
masterRecordSet=None):
-    ResultSet.__init__(self, dataObject, \
-            cursor, defaultValues, masterRecordSet)
-    
-    self._recordSetClass = STATIC_RecordSet
-
-  # Returns 1=DataObject has uncommitted changes
-  def isPending(self):
-    return 0    # Static DataObjects cannot have pending changes :)
-
-  # Post changes to the database
-  def post(self):
-    # Leave this here in case (for some bizarro reason)
-    # a bound dataobject uses us as a master
-    for record in (self._cachedRecords):
-      record.post()
-
-  # Load cacheCount number of new records
-  def _loadNextRecord(self):
-    if hasattr(self,"_alldataloaded"):
-      return 0
-    
-    # Load static data
-    for row in self._dataObject._dataConnection:
-      dict = {}
-      c=0
-      for f in self._dataObject._dataConnection.fields:
-        dict[string.lower(f[0])] = row[c]
-        c+=1
-
-      record=self._recordSetClass(parent=self,initialData=dict)
-      
-      self._cachedRecords.append (record)
-      
-      self._recordCount=self._recordCount+1
-
-    self._alldataloaded = 1
-      
-    return 1
-
-
-
-######################################
-#
-#  The following hashes describe
-#  this driver's characteristings.
-#
-######################################
-
-#
-#  All datasouce "types" and corresponding DataObject class
-#
-supportedDataObjects = {
-  'static': DBF_DataObject,
-  'object': DBF_DataObject
-}
-
-