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DA.py

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database_type='MySQL'
__doc__='''%s Database Connection

$Id: DA.py,v 1.4 2001/08/09 20:16:36 adustman Exp $''' % database_type
__version__='$Revision: 1.4 $'[11:-2]

import os
from db import DB
import Shared.DC.ZRDB.Connection, sys, DABase
from App.Dialogs import MessageDialog
from Globals import HTMLFile
from ImageFile import ImageFile
from ExtensionClass import Base
from DateTime import DateTime

manage_addZMySQLConnectionForm=HTMLFile('connectionAdd',globals())

def manage_addZMySQLConnection(self, id, title,
                                connection_string,
                                check=None, REQUEST=None):
    """Add a DB connection to a folder"""
    self._setObject(id, Connection(id, title, connection_string, check))
    if REQUEST is not None: return self.manage_main(self,REQUEST)

class Connection(DABase.Connection):
    " "
    database_type=database_type
    id='%s_database_connection' % database_type
    meta_type=title='Z %s Database Connection' % database_type
    icon='misc_/Z%sDA/conn' % database_type

    manage_properties=HTMLFile('connectionEdit', globals())

    def factory(self): return DB

    def connect(self,s):
        try: self._v_database_connection.close()
        except: pass
        self._v_connected=''
        DB=self.factory()
      ## No try. DO.
      self._v_database_connection=DB(s)
        self._v_connected=DateTime()
        return self

    def sql_quote__(self, v, escapes={}):
        return self._v_database_connection.string_literal(v)


classes=('DA.Connection',)

meta_types=(
    {'name':'Z %s Database Connection' % database_type,
     'action':'manage_addZ%sConnectionForm' % database_type,
     },
    )

folder_methods={
    'manage_addZMySQLConnection':
    manage_addZMySQLConnection,
    'manage_addZMySQLConnectionForm':
    manage_addZMySQLConnectionForm,
    }

__ac_permissions__=(
    ('Add Z MySQL Database Connections',
     ('manage_addZMySQLConnectionForm',
      'manage_addZMySQLConnection')),
    )

misc_={'conn': ImageFile(
    os.path.join('Shared','DC','ZRDB','www','DBAdapterFolder_icon.gif'))}

for icon in ('table', 'view', 'stable', 'what',
           'field', 'text','bin','int','float',
           'date','time','datetime'):
    misc_[icon]=ImageFile(os.path.join('icons','%s.gif') % icon, globals())

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