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 ManagedEntity import ManagedEntity 
 15  from DeviceComponent import DeviceComponent 
 16  from Products.ZenRelations.RelSchema import ToMany 
 17   
 18   
 19 -class OSComponent(DeviceComponent, ManagedEntity): 
 20      """ 
 21      Logical Operating System component like a Process, IpInterface, etc. 
 22      """ 
 23       
 24      isUserCreatedFlag = False 
 25   
 26      _relations = ManagedEntity._relations + ( 
 27          ("links", ToMany(ToMany, "Products.ZenModel.Link", "endpoints")), 
 28      ) 
 29   
 30 -    def setUserCreateFlag(self): 
 31          """ 
 32          Sets self.isUserCreatedFlag to True.  This indicated that the 
 33          component was created by a user rather than via modelling. 
 34          """ 
 35          self.isUserCreatedFlag = True 
 36   
 37   
 38 -    def isUserCreated(self): 
 39          """ 
 40          Returns the value of isUserCreated.  See setUserCreatedFlag() above. 
 41          """ 
 42          return self.isUserCreatedFlag 
 43   
 44   
 45 -    def device(self): 
 46          """ 
 47          Return our device object for DeviceResultInt. 
 48          """ 
 49          os = self.os() 
 50          if os: return os.device() 
 51   
 52   
 53 -    def manage_deleteComponent(self, REQUEST=None): 
 54          """ 
 55          Delete OSComponent 
 56          """ 
 57          url = None 
 58          if REQUEST is not None: 
 59              url = self.device().os.absolute_url() 
 60          self.getPrimaryParent()._delObject(self.id) 
 61          ''' 
 62          eventDict = { 
 63              'eventClass': Change_Remove, 
 64              'device': self.device().id, 
 65              'component': self.id or '', 
 66              'summary': 'Deleted by user: %s' % 'user', 
 67              'severity': Event.Info, 
 68              } 
 69          self.dmd.ZenEventManager.sendEvent(eventDict) 
 70          ''' 
 71          if REQUEST is not None: 
 72              REQUEST['RESPONSE'].redirect(url) 
 73   
 74   
 75 -    def manage_updateComponent(self, datamap, REQUEST=None): 
 76          """ 
 77          Update OSComponent 
 78          """ 
 79          url = None 
 80          if REQUEST is not None: 
 81              url = self.device().os.absolute_url() 
 82          self.getPrimaryParent()._updateObject(self, datamap) 
 83          ''' 
 84          eventDict = { 
 85              'eventClass': Change_Set, 
 86              'device': self.device().id, 
 87              'component': self.id or '', 
 88              'summary': 'Updated by user: %s' % 'user', 
 89              'severity': Event.Info, 
 90              } 
 91          self.dmd.ZenEventManager.sendEvent(eventDict) 
 92          ''' 
 93          if REQUEST is not None: 
 94              REQUEST['RESPONSE'].redirect(url) 
 95   
 96   
 97 -    def getIconPath(self): 
 98          """ 
 99          Override the device's zProperty and return an icon based on the class  
100          name 
101          """ 
102          return "/zport/dmd/img/icons/%s.png" % self.meta_type.lower() 
103   
104   
105 -    def getPrettyLink(self): 
106          """ 
107          Gets a link to this object, plus an icon 
108          """ 
109          template = ("<a href='%s' class='prettylink'>" 
110                      "<div class='device-icon-container'> " 
111                      "<img class='device-icon' src='%s'/> " 
112                      "</div>%s</a>") 
113          icon = self.getIconPath() 
114          href = self.getPrimaryUrlPath() 
115          name = self.id 
116          return template % (href, icon, name) 
117