def main(args):
if not hlm_notifierbackend.isAvailable():
sys.exit(1)
# First connection yields an error if the daemon is not available.
clientSocket = hlm_clientsocket.ClientSocket()
while True:
if __INFO__: logInfo('HLM notifier daemon is up and running.')
try:
clientSocket.write('notify')
#
# Regexes for parsing the notifications:
# If a notification starts with [...] then the "..." is supposed
# to be an icon that we will pass to notify-send.
# Icons are taken from the hotspot_login_manager/icons directory.
#
regex = re.compile('^\\[([^]/]+)\\] ')
#
while True:
message = clientSocket.readMessage()
if message == '':
break
# Keep-alive message, ignore it
if message == '.':
continue
# Default icon
icon = None
match = regex.search(message)
if match != None:
# We found [icon], check it and adjust the message
iconName = match.group(1)
iconPath = hlm_application.getPath(
) + '/icons/' + iconName + '.png'
if os.path.isfile(iconPath):
icon = iconPath
message = message[len(iconName) + 3:]
# Send the notification to the end-user
hlm_notifierbackend.notify(message, icon)
finally:
clientSocket.close()
# Reconnect silently if the daemon went down
if __DEBUG__: logDebug('Daemon went down, trying to reconnect...')
while True:
try:
time.sleep(1)
clientSocket = hlm_clientsocket.ClientSocket()
if __DEBUG__: logDebug('Daemon went up again.')
break
except SystemExit:
raise
except KeyboardInterrupt:
raise
except BaseException:
pass
def main(args):
if not hlm_notifierbackend.isAvailable():
sys.exit(1)
# First connection yields an error if the daemon is not available.
clientSocket = hlm_clientsocket.ClientSocket()
while True:
if __INFO__: logInfo('HLM notifier daemon is up and running.')
try:
clientSocket.write('notify')
#
# Regexes for parsing the notifications:
# If a notification starts with [...] then the "..." is supposed
# to be an icon that we will pass to notify-send.
# Icons are taken from the hotspot_login_manager/icons directory.
#
regex = re.compile('^\\[([^]/]+)\\] ')
#
while True:
message = clientSocket.readMessage()
if message == '':
break
# Keep-alive message, ignore it
if message == '.':
continue
# Default icon
icon = None
match = regex.search(message)
if match != None:
# We found [icon], check it and adjust the message
iconName = match.group(1)
iconPath = hlm_application.getPath() + '/icons/' + iconName + '.png'
if os.path.isfile(iconPath):
icon = iconPath
message = message[len(iconName)+3:]
# Send the notification to the end-user
hlm_notifierbackend.notify(message, icon)
finally:
clientSocket.close()
# Reconnect silently if the daemon went down
if __DEBUG__: logDebug('Daemon went down, trying to reconnect...')
while True:
try:
time.sleep(1)
clientSocket = hlm_clientsocket.ClientSocket()
if __DEBUG__: logDebug('Daemon went up again.')
break
except SystemExit:
raise
except KeyboardInterrupt:
raise
except BaseException:
pass
def getAuthPlugins():
''' Load all the authentication plugins.
'''
if getAuthPlugins.__cachePlugins == None:
pluginsPath = hlm_application.getPath() + '/libs/auth'
regex = re.compile('^hlma_([a-zA-Z0-9_]+).py$')
plugins = []
allProviders = {}
for item in os.listdir(pluginsPath):
if os.path.isfile(pluginsPath + '/' + item):
match = regex.search(item)
if match != None:
try:
pluginModule = hlm_plugin.load(item[:-3], pluginsPath,
'auth')
pluginModule.pluginName = match.group(1)
# Compute the supported providers, supported SSIDs etc
pluginProviders = pluginModule.getSupportedProviders()
pluginSSIDs = set()
for provider in pluginProviders:
pluginSSIDs = pluginSSIDs.union(
pluginProviders[provider])
pluginModule.supportedSSIDs = list(pluginSSIDs)
# Merge the supported plugin providers/SSIDs in the global cache
for provider in pluginProviders:
if pluginProviders[provider] != []:
if provider not in allProviders:
allProviders[provider] = set()
allProviders[provider] = allProviders[
provider].union(pluginProviders[provider])
# Add the plugin
plugins.append(pluginModule)
except SystemExit:
raise
except BaseException as exc:
if __WARNING__:
logWarning(
_('Invalid authentication plugin {0}: {1}').
format(quote(item), exc))
# Normalize the providers list
if allProviders == {}:
raise FatalError(
_('No authentication plugin available / no supported service provider, exiting.'
))
for provider in allProviders:
allProviders[provider] = list(allProviders[provider])
allProviders[provider].sort()
# Cache the results
getAuthPlugins.__cachePlugins = plugins
getAuthPlugins.__cacheProviders = allProviders
return getAuthPlugins.__cachePlugins
def getAuthPlugins():
''' Load all the authentication plugins.
'''
if getAuthPlugins.__cachePlugins == None:
pluginsPath = hlm_application.getPath() + '/libs/auth'
regex = re.compile('^hlma_([a-zA-Z0-9_]+).py$')
plugins = []
allProviders = {}
for item in os.listdir(pluginsPath):
if os.path.isfile(pluginsPath + '/' + item):
match = regex.search(item)
if match != None:
try:
pluginModule = hlm_plugin.load(item[:-3], pluginsPath, 'auth')
pluginModule.pluginName = match.group(1)
# Compute the supported providers, supported SSIDs etc
pluginProviders = pluginModule.getSupportedProviders()
pluginSSIDs = set()
for provider in pluginProviders:
pluginSSIDs = pluginSSIDs.union(pluginProviders[provider])
pluginModule.supportedSSIDs = list(pluginSSIDs)
# Merge the supported plugin providers/SSIDs in the global cache
for provider in pluginProviders:
if pluginProviders[provider] != []:
if provider not in allProviders:
allProviders[provider] = set()
allProviders[provider] = allProviders[provider].union(pluginProviders[provider])
# Add the plugin
plugins.append(pluginModule)
except SystemExit:
raise
except BaseException as exc:
if __WARNING__: logWarning(_('Invalid authentication plugin {0}: {1}').format(quote(item), exc))
# Normalize the providers list
if allProviders == {}:
raise FatalError(_('No authentication plugin available / no supported service provider, exiting.'))
for provider in allProviders:
allProviders[provider] = list(allProviders[provider])
allProviders[provider].sort()
# Cache the results
getAuthPlugins.__cachePlugins = plugins
getAuthPlugins.__cacheProviders = allProviders
return getAuthPlugins.__cachePlugins
#
# Detect the current platform, and exit if it is not supported.
#
_platform = None
if (os.name == 'posix') and (platform.system() == 'Linux'):
_platform = 'linux'
else:
logError(_('Sorry, your platform ({0}/{1} {2}) is not supported.').format(os.name, platform.system(), platform.release()))
sys.exit(255)
#
# Plugins path for the current platform.
#
_platformPluginsPath = hlm_application.getPath() + '/libs/platforms/' + _platform
#-----------------------------------------------------------------------------
def install(wrapperVars, moduleName):
''' Import moduleName and install into the wrapper module every public
variable/function/class it defines.
Modules imported by moduleName are not installed into the wrapper.
Public items are the ones NOT starting with an underscore.
Usage:
from hotspot_login_manager.libs.core import hlm_platform
hlm_platform.install(vars(), 'module')
'''
moduleObject = hlm_plugin.load('hlmp_' + moduleName, _platformPluginsPath, 'platform')
'''
#-----------------------------------------------------------------------------
import gettext
import sys
#
from hotspot_login_manager.libs.core import hlm_application
#-----------------------------------------------------------------------------
#
# Translation services.
# Bind the gettext functions to the locales directory and domain.
#
gettext.bindtextdomain('hotspot-login-manager', hlm_application.getPath() + '/lang')
gettext.textdomain('hotspot-login-manager')
globals()['__builtins__']['_'] = gettext.gettext
globals()['__builtins__']['_N'] = gettext.ngettext
#-----------------------------------------------------------------------------
#
# Basic logging services.
# Those functions will be overriden in daemon mode by daemon/hlm_log.activate()
#
availableLogLevels = ['info', 'warning', 'error', 'debug']
must import hlm_globals as early as possible (it should be the first HLM import).
'''
#-----------------------------------------------------------------------------
import gettext
import sys
#
from hotspot_login_manager.libs.core import hlm_application
#-----------------------------------------------------------------------------
#
# Translation services.
# Bind the gettext functions to the locales directory and domain.
#
gettext.bindtextdomain('hotspot-login-manager',
hlm_application.getPath() + '/lang')
gettext.textdomain('hotspot-login-manager')
globals()['__builtins__']['_'] = gettext.gettext
globals()['__builtins__']['_N'] = gettext.ngettext
#-----------------------------------------------------------------------------
#
# Basic logging services.
# Those functions will be overriden in daemon mode by daemon/hlm_log.activate()
#
availableLogLevels = ['info', 'warning', 'error', 'debug']
defaultLogLevel = 'info'
#
_platform = None
if (os.name == 'posix') and (platform.system() == 'Linux'):
_platform = 'linux'
else:
logError(
_('Sorry, your platform ({0}/{1} {2}) is not supported.').format(
os.name, platform.system(), platform.release()))
sys.exit(255)
#
# Plugins path for the current platform.
#
_platformPluginsPath = hlm_application.getPath(
) + '/libs/platforms/' + _platform
#-----------------------------------------------------------------------------
def install(wrapperVars, moduleName):
''' Import moduleName and install into the wrapper module every public
variable/function/class it defines.
Modules imported by moduleName are not installed into the wrapper.
Public items are the ones NOT starting with an underscore.
Usage:
from hotspot_login_manager.libs.core import hlm_platform
hlm_platform.install(vars(), 'module')
'''
moduleObject = hlm_plugin.load('hlmp_' + moduleName, _platformPluginsPath,
