webapp/backend/netboot.py

   1 #!/usr/bin/python
   2
   3 from misc import Object
   4
   5 class MenuEntry(object):
   6         def __init__(self, _data):
   7                 self._data = _data
   8                 self.submenu = None
   9
  10         @property
  11         def id(self):
  12                 return self._data.get("id")
  13
  14         @property
  15         def type(self):
  16                 return self._data.get("type", "root")
  17
  18         @property
  19         def title(self):
  20                 return self._data.get("title", "")
  21
  22         @property
  23         def description(self):
  24                 return self._data.get("description", "")
  25
  26         @property
  27         def item(self):
  28                 if self.type == "config":
  29                         return self._data.get("item")
  30
  31         @property
  32         def submenu_level(self):
  33                 if self.type == "header":
  34                         return int(self._data.get("item"))
  35
  36
  37 class NetBoot(Object):
  38         def get_menu(self, level=0):
  39                 menu = []
  40
  41                 for m in self.db.query("SELECT * FROM boot_menu WHERE level = %s ORDER by level,prio", level):
  42                         m = MenuEntry(m)
  43
  44                         if m.type == "header":
  45                                 m.submenu = self.get_menu(m.submenu_level)
  46
  47                         menu.append(m)
  48
  49                 return menu
  50
  51         def get_config(self, id):
  52                 return self.db.get("SELECT * FROM boot WHERE id = %s", id)