Source Code for Module ZenModel.OSComponent

  1  ########################################################################### 
  2  # 
  3  # This program is part of Zenoss Core, an open source monitoring platform. 
  4  # Copyright (C) 2007, Zenoss Inc. 
  5  # 
  6  # This program is free software; you can redistribute it and/or modify it 
  7  # under the terms of the GNU General Public License version 2 as published by 
  8  # the Free Software Foundation. 
  9  # 
 10  # For complete information please visit: http://www.zenoss.com/oss/ 
 11  # 
 12  ########################################################################### 
 13   
 14  from Linkable import Linkable 
 15  from ManagedEntity import ManagedEntity 
 16  from DeviceComponent import DeviceComponent 
 17   
 18   
 19 -class OSComponent(DeviceComponent, ManagedEntity, Linkable): 
 20      """ 
 21      Logical Operating System component like a Process, IpInterface, etc. 
 22      """ 
 23      isUserCreatedFlag = False 
 24   
 25      _relations = ManagedEntity._relations + Linkable._relations 
 26       
 27 -    def setUserCreateFlag(self): 
 28          self.isUserCreatedFlag = True 
 29           
 30 -    def isUserCreated(self): 
 31          return self.isUserCreatedFlag 
 32   
 33 -    def device(self): 
 34          """Return our device object for DeviceResultInt. 
 35          """ 
 36          os = self.os() 
 37          if os: return os.device() 
 38   
 39 -    def manage_deleteComponent(self, REQUEST=None): 
 40          """ 
 41          Delete OSComponent 
 42          """ 
 43          url = None 
 44          if REQUEST is not None: 
 45              url = self.device().os.absolute_url() 
 46          self.getPrimaryParent()._delObject(self.id) 
 47          ''' 
 48          eventDict = { 
 49              'eventClass': Change_Remove, 
 50              'device': self.device().id, 
 51              'component': self.id or '', 
 52              'summary': 'Deleted by user: %s' % 'user', 
 53              'severity': Event.Info, 
 54              } 
 55          self.dmd.ZenEventManager.sendEvent(eventDict) 
 56          ''' 
 57          if REQUEST is not None: 
 58              REQUEST['RESPONSE'].redirect(url) 
 59   
 60 -    def manage_updateComponent(self, datamap, REQUEST=None): 
 61          """ 
 62          Update OSComponent 
 63          """ 
 64          url = None 
 65          if REQUEST is not None: 
 66              url = self.device().os.absolute_url() 
 67          self.getPrimaryParent()._updateObject(self, datamap) 
 68          ''' 
 69          eventDict = { 
 70              'eventClass': Change_Set, 
 71              'device': self.device().id, 
 72              'component': self.id or '', 
 73              'summary': 'Updated by user: %s' % 'user', 
 74              'severity': Event.Info, 
 75              } 
 76          self.dmd.ZenEventManager.sendEvent(eventDict) 
 77          ''' 
 78          if REQUEST is not None: 
 79              REQUEST['RESPONSE'].redirect(url) 
 80   
 81 -    def getEndpointName(self): 
 82          """ Implement the Linkable interface for 
 83              naming endpoints. See Linkable.py. 
 84          """ 
 85          return "%s/%s" % (self.device().getId(), self.id) 
 86   
 87 -    def isInLocation(self, context): 
 88          """ Implement the Linkable interface for 
 89              checking Location. See Linkable.py. 
 90          """ 
 91          here = self.device().getLocationName() 
 92          return here.startswith(context.getLocationName()) 
 93   
 94 -    def getIconPath(self): 
 95          """ Override the device's zProperty and return 
 96              an icon based on the class name 
 97          """ 
 98          return "/zport/dmd/img/icons/%s.png" % self.meta_type.lower() 
 99   
100 -    def getPrettyLink(self): 
101          """ Gets a link to this object, plus an icon """ 
102          template = ("<a href='%s' class='prettylink'>" 
103                      "<div class='device-icon-container'> " 
104                      "<img class='device-icon' src='%s'/> " 
105                      "</div>%s</a>") 
106          icon = self.getIconPath() 
107          href = self.getPrimaryUrlPath() 
108          name = self.id 
109          return template % (href, icon, name) 
110