def create_guestuser(self):
guest = User()
guest.username = '******'
guest.first_name = 'Guest'
guest.last_name = 'User'
guest.set_password('guest')
guest.is_staff = True
guest.save()
# add permissions
for table in ['session', 'collection', 'userprofile', 'deviceprofile']:
for code in ['add', 'change', 'delete']:
code_name = code + '_' + table
permission = Permission.objects.get(codename=code_name)
guest.user_permissions.add(permission)
# create default model
profile = UserProfile(user=guest, module='ietf-interfaces@2013-12-23')
profile.save()
# add default collection
col = Collection(name='default',
user=guest,
description='Default Collection')
col.save()
def _reload_cxml(self, username):
user = User.objects.get(username=username)
# delete all UserProfiles associated with this user
user.userprofile_set.all().delete()
# create new UserProfiles from CXML files
for f in os.listdir(os.path.join(settings.BASE_DIR, 'data', 'users',
username, 'cxml')):
f_split = os.path.splitext(f)
if f_split[1] == '.xml':
profile = UserProfile(user=user, module=f_split[0])
profile.save()
def create_guestuser(self, cxmldir):
guest = User()
guest.username = '******'
guest.first_name = 'Guest'
guest.last_name = 'User'
guest.set_password('guest')
guest.is_staff = True
guest.save()
# add permissions
for table in ['session', 'collection', 'userprofile', 'deviceprofile']:
for code in ['add', 'change', 'delete']:
code_name = code + '_' + table
permission = Permission.objects.get(codename=code_name)
guest.user_permissions.add(permission)
# create list of model
if cxmldir:
for f in os.listdir(cxmldir):
f_split = os.path.splitext(f)
if f_split[1] == '.xml':
profile = UserProfile(user=guest,
module=os.path.basename(f_split[0]))
profile.save()
else:
profile = UserProfile(user=guest,
module='ietf-interfaces@2013-12-23')
profile.save()
# add default collection
col = Collection(name='default',
user=guest,
description='Default Collection')
col.save()
def admin_action(username, payload, request):
if payload is None:
logging.debug('Invalid request: %s for user %s' % (request, username))
return False
modified = False
modules = ET.fromstring(payload)
user = User.objects.filter(username=username)
for module in modules:
name = module.text.split('.yang')[0]
# delete modules from user profile
if request in ['delete', 'unsubscribe']:
if UserProfile.objects.filter(user=user[0], module=name).exists():
profile = UserProfile.objects.filter(user=user[0], module=name)
profile.delete()
logging.debug('Module %s deleted for user %s' % (module.text, username))
# delete yang and cxml files for delete request
if request == 'delete':
for _type in [('cxml', '.xml'), ('yang', '.yang')]:
_file = os.path.join('data', 'users', username, _type[0], name + _type[1])
if os.path.exists(_file):
os.remove(_file)
modified = True
logging.debug('Deleted %s (user: %s)' % (_file, username))
if request == 'subscribe':
if not UserProfile.objects.filter(user=user[0], module=name).exists():
profile = UserProfile(user=user[0], module=name)
profile.save()
logging.debug('User %s subscribed to %s module ..' % (username, module.text))
else:
logging.debug('User %s already subscribed to %s module ' % (username, module.text))
# if any yang model modified, delete dependency file
if modified:
_file = os.path.join('data', 'users', username, 'dependencies.xml')
if os.path.exists(_file):
os.remove(_file)
logging.debug('Deleted dependency file %s (user: %s)' % (_file, username))
return True
def create_guestuser(self):
guest = User()
guest.username = '******'
guest.first_name = 'Guest'
guest.last_name = 'User'
guest.set_password('guest')
guest.is_staff = True
guest.save()
# add permissions
for table in ['session', 'collection', 'userprofile', 'deviceprofile']:
for code in ['add', 'change', 'delete']:
code_name = code + '_' + table
permission = Permission.objects.get(codename=code_name)
guest.user_permissions.add(permission)
# create default model
profile = UserProfile(user=guest, module='ietf-interfaces@2013-12-23')
profile.save()
# add default collection
col = Collection(name='default', user=guest, description='Default Collection')
col.save()
def admin_action(username, payload, request):
logger.info("ModuleAdmin.admin_action: enter (%s -> %s)" % (username, request))
if payload is None:
logger.error('ModuleAdmin.admin_action: invalid payload in request !!')
return False, "Invalid payload !!"
modified = False
modules = ET.fromstring(payload)
if request == 'graph':
return dependencies_graph(username, modules)
users = User.objects.filter(username=username)
if not users:
logger.error("ModuleAdmin.admin_action: invalid user " + username)
return False, 'Unknown User %s !!' % username
user = users[0]
if not ServerSettings.user_aware():
if (request == 'delete') and not user.has_perm('explorer.delete_yangmodel'):
return False, 'User %s does not have permission to delete models!!' % username
for module in modules:
name = module.text.split('.yang')[0]
logger.debug("ModuleAdmin.admin_action: %s -> %s" % (request, name))
# delete modules from user profile
if request in ['delete', 'unsubscribe']:
if UserProfile.objects.filter(user=user, module=name).exists():
profile = UserProfile.objects.filter(user=user, module=name)
profile.delete()
logger.debug('Module %s deleted for user %s' % (module.text, username))
# delete yang and cxml files for delete request
if request == 'delete':
for _type in [('cxml', '.xml'), ('yang', '.yang')]:
_file = os.path.join('data', 'users', username, _type[0], name + _type[1])
if os.path.exists(_file):
os.remove(_file)
modified = True
logging.debug('Deleted %s (user: %s)' % (_file, username))
if request == 'subscribe':
if not is_browsable(username, name):
logger.debug('Module %s can not be subscribed ' % (module.text))
continue
if not UserProfile.objects.filter(user=user, module=name).exists():
profile = UserProfile(user=user, module=name)
profile.save()
logger.debug('User %s subscribed to %s module ..' % (username, module.text))
else:
logger.debug('User %s already subscribed to %s module ' % (username, module.text))
# if any yang model modified, delete dependency file
if modified:
_file = os.path.join(ServerSettings.yang_path(username), 'dependencies.xml')
if os.path.exists(_file):
os.remove(_file)
logger.debug('Deleted dependency file %s (user: %s)' % (_file, username))
return True, None
def admin_action(username, payload, request):
logging.debug("ModuleAdmin.admin_action: enter (%s -> %s)" % (username, request))
if payload is None:
logging.debug('ModuleAdmin.admin_action: Invalid payload in request !!')
return (False, "Invalid payload !!")
modified = False
modules = ET.fromstring(payload)
if request == 'graph':
return dependencies_graph(username, modules)
users = User.objects.filter(username=username)
if not users:
logging.debug("ModuleAdmin.admin_action: Inavlid user " + username)
return (False, 'Unknown User %s !!' % username)
user = users[0]
if not ServerSettings.user_aware():
if (request == 'delete') and not user.has_perm('explorer.delete_yangmodel'):
return (False, 'User %s does not have permission to delete models!!' % username)
for module in modules:
name = module.text.split('.yang')[0]
logging.debug("ModuleAdmin.admin_action: %s -> %s" % (request, name))
# delete modules from user profile
if request in ['delete', 'unsubscribe']:
if UserProfile.objects.filter(user=user, module=name).exists():
profile = UserProfile.objects.filter(user=user, module=name)
profile.delete()
logging.debug('Module %s deleted for user %s' % (module.text, username))
# delete yang and cxml files for delete request
if request == 'delete':
for _type in [('cxml', '.xml'), ('yang', '.yang')]:
_file = os.path.join('data', 'users', username, _type[0], name + _type[1])
if os.path.exists(_file):
os.remove(_file)
modified = True
logging.debug('Deleted %s (user: %s)' % (_file, username))
if request == 'subscribe':
if not is_browsable(username, name):
logging.debug('Module %s can not be subscribed ' % (module.text))
return (False, 'Module %s can not be subscribed, not a main module !!' % name)
if not UserProfile.objects.filter(user=user, module=name).exists():
profile = UserProfile(user=user, module=name)
profile.save()
logging.debug('User %s subscribed to %s module ..' % (username, module.text))
else:
logging.debug('User %s already subscribed to %s module ' % (username, module.text))
# if any yang model modified, delete dependency file
if modified:
_file = os.path.join(ServerSettings.yang_path(username), 'dependencies.xml')
if os.path.exists(_file):
os.remove(_file)
logging.debug('Deleted dependency file %s (user: %s)' % (_file, username))
return (True, None)
