Source Code for Module domain

  1  # -*- coding: utf-8 -*-
 
  2  
 
  3  ############################################################################
 
  4  # domain.py
 
  5  #
 
  6  # Main domain module for MOCOP.
 
  7  #
 
  8  # (C) 2008 Likya Software Ltd.
 
  9  ############################################################################
 
 10  
 
 11  import os, sys, time 
 12  
 
 13  from twisted.python import log 
 14  
 
 15  from ConfigParser import SafeConfigParser 
 16  from constants import Constants 
 17  
 
 18 -class DomainManager(object): 
 19      '''
 
 20      DomainManager class that coordinates the requests about domains.
 
 21      ''' 
 22 -    def __init__(self, appserver): 
 23          self._appServer = appserver 
 24          self._domains = {} 
 25      
 
 26 -    def domain(self, domainID): 
 27          '''
 
 28          Returns the domain with the domainID.
 
 29          ''' 
 30          return self._domains.get(domainID) 
 31  
 
 32 -    def allDomains(self): 
 33          '''
 
 34          Returns a dict of all domains.
 
 35          ''' 
 36          return self._domains 
 37  
 
 38 -    def load(self): 
 39          '''
 
 40          Reload the configuration from the conf file
 
 41          ''' 
 42          try: 
 43              confParser = SafeConfigParser() 
 44              confParser.read(os.path.join(self._appServer.directory(),  Constants.DOMAIN_CONF_FILE)) 
 45              # Read all domains in the configuration file
 
 46              for section in confParser.sections(): 
 47                  newDomain = Domain(section) 
 48                  for option in confParser.options(section): 
 49                      setattr(newDomain, "_%s" % option, confParser.get(section, option)) 
 50                  self._domains[section] = newDomain 
 51          except Exception, e: 
 52              log.msg('Error in DomainManager.load(): %s', e) 
 53              sys.exit(1) 
 54  
 
 55  from twisted.spread import pb 
 56  
 
 57 -class Domain(object): 
 58      '''
 
 59      Domain class that represends the customers of the applciation
 
 60      ''' 
 61 -    def __init__(self, name): 
 62          self._name = name 
 63          self._desc = None 
 64          self._manager = None 
 65          self._db = None 
 66          self._dist = None 
 67          self._license = None 
 68      
 
 69 -    def toDict(self): 
 70          '''
 
 71          Convert to a dict holding only standard python types.
 
 72          ''' 
 73          __slots__ = ['_name', '_desc', '_db', '_dist', '_license'] 
 74          return dict([(k, getattr(self, k, None)) for k in __slots__]) 
 75      
 
 76 -    def name(self): 
 77          '''
 
 78          Return the name of the Domain.
 
 79          ''' 
 80          return self._name 
 81      
 
 82 -    def desc(self): 
 83          '''
 
 84          Return the description of the Domain.
 
 85          ''' 
 86          return self._desc 
 87      
 
 88 -    def manager(self): 
 89          '''
 
 90          Return the manager server address of the Domain.
 
 91          ''' 
 92          return self._server 
 93      
 
 94 -    def db(self): 
 95          '''
 
 96          Return the DB Server URL for the Domain.
 
 97          ''' 
 98          return self._db 
 99      
 
100 -    def dist(self): 
101          '''
 
102          Return the disturibution of the Domain.
 
103          ''' 
104          return self._dist 
105      
 
106 -    def license(self): 
107          '''
 
108          Return the license of the Domain.
 
109          ''' 
110          return self._license 
111