def missingModule(moduleName):
m = messages.Error(T_(N_(
"To use the iCalendar bouncer you need to have "
"the '%s' module installed.\n"), moduleName),
mid='error-python-%s' % moduleName)
documentation.messageAddPythonInstall(m, moduleName)
component.addMessage(m)
def missingModule(moduleName):
m = messages.Error(T_(N_(
"To use the iCalendar bouncer you need to have "
"the '%s' module installed.\n"), moduleName),
mid='error-python-%s' % moduleName)
documentation.messageAddPythonInstall(m, moduleName)
component.addMessage(m)
def missingModule(moduleName):
m = messages.Error(T_(N_(
"An iCal file has been specified for scheduling, "
"but the '%s' module is not installed.\n"), moduleName),
mid='error-python-%s' % moduleName)
documentation.messageAddPythonInstall(m, moduleName)
self.debug(m)
self.addMessage(m)
def missingModule(moduleName):
m = messages.Error(T_(
N_("An iCal file has been specified for scheduling, "
"but the '%s' module is not installed.\n"), moduleName),
mid='error-python-%s' % moduleName)
documentation.messageAddPythonInstall(m, moduleName)
self.debug(m)
self.addMessage(m)
def importError(error):
self.info("could not import PIL")
message = messages.Warning(T_(N_("Worker '%s' cannot import module '%s'."), self.worker, "PIL"))
message.add(T_(N_("\nThis module is part of '%s'."), "Python Imaging Library"))
message.add(T_(N_("\nThe project's homepage is %s"), "http://www.pythonware.com/products/pil/"))
message.add(T_(N_('\n\nClick "Forward" to proceed without overlay.')))
message.id = "module-PIL"
documentation.messageAddPythonInstall(message, "PIL")
self.wizard.add_msg(message)
self.wizard.taskFinished()
self._setSensitive(False)
def importError(error):
self.info('could not import cairo')
message = messages.Warning(
T_(N_("Worker '%s' cannot import module '%s'."), self.worker,
'cairo'))
message.add(T_(N_("\nThis module is part of '%s'."), 'Pycairo'))
message.add(
T_(N_("\nThe project's homepage is %s"),
'http://www.cairographics.org/pycairo/'))
message.add(
T_(N_("\n\nClick \"Forward\" to proceed without overlay.")))
message.id = 'module-cairo'
documentation.messageAddPythonInstall(message, 'cairo')
self.wizard.add_msg(message)
self.wizard.taskFinished()
self._setSensitive(False)
def importError(error):
self.info('could not import cairo')
message = messages.Warning(
T_(N_("Worker '%s' cannot import module '%s'."),
self.worker, 'cairo'))
message.add(
T_(N_("\nThis module is part of '%s'."),
'Pycairo'))
message.add(
T_(N_("\nThe project's homepage is %s"),
'http://www.cairographics.org/pycairo/'))
message.add(
T_(N_("\n\nClick \"Forward\" to proceed without overlay.")))
message.id = 'module-cairo'
documentation.messageAddPythonInstall(message, 'cairo')
self.wizard.add_msg(message)
self.wizard.taskFinished()
self._setSensitive(False)
def _checkImportErrback(failure):
self.warning('could not import %s', moduleName)
message = messages.Error(T_(N_(
"Worker '%s' cannot import module '%s'."),
workerName, moduleName))
if projectName:
message.add(T_(N_("\n"
"This module is part of '%s'."), projectName))
if projectURL:
message.add(T_(N_("\n"
"The project's homepage is %s"), projectURL))
message.add(T_(N_("\n\n"
"You will not be able to go forward using this worker.")))
message.id = 'module-%s' % moduleName
documentation.messageAddPythonInstall(message, moduleName)
self.add_msg(message)
self.taskFinished(blockNext=True)
return False
def _checkImportErrback(failure):
self.warning('could not import %s', moduleName)
message = messages.Error(
T_(N_("Worker '%s' cannot import module '%s'."), workerName,
moduleName))
if projectName:
message.add(
T_(N_("\n"
"This module is part of '%s'."), projectName))
if projectURL:
message.add(
T_(N_("\n"
"The project's homepage is %s"), projectURL))
message.add(
T_(
N_("\n\n"
"You will not be able to go forward using this worker.")
))
message.id = 'module-%s' % moduleName
documentation.messageAddPythonInstall(message, moduleName)
self.add_msg(message)
self.taskFinished(blockNext=True)
return False
def start(self, component):
self.watchable_keycards = watched.WatchedDict() # keycard id -> Keycard
self.contexts = {} # keycard id -> {algorithm name -> result}
self.algorithms = util.OrderedDict() # name -> algorithm
def add_entry(entry, algorithm):
name = entry['type']
if name in self.algorithms:
suffix = 1
while ('%s-%d' % (name, suffix)) in self.algorithms:
suffix += 1
name = '%s-%d' % (name, suffix)
assert name not in self.algorithms
self.algorithms[name] = algorithm
return name
# get all algorithm plugs this component has, put them into
# self.algorithms with unique names
entries = component.config['plugs'].get(base.BOUNCER_ALGORITHM_SOCKET,
[])
algorithms = component.plugs.get(base.BOUNCER_ALGORITHM_SOCKET, [])
if not algorithms:
m = messages.Error(T_(N_(
"The multibouncerplug requires at least one bouncer "
"algorithm plug to be present")), mid='no-algorithm')
component.addMessage(m)
raise errors.ComponentSetupHandledError()
for entry, algorithm in zip(entries, algorithms):
# add the algorithm to the algorithms dictionary
name = add_entry(entry, algorithm)
# provide the algorithm with the keycard store
algorithm.set_keycard_store(self.watchable_keycards)
# provide the algorithm with an expiry function crafted especially
# for it (containing its unique name)
expire = lambda ids: self.algorithm_expire_keycard_ids(ids, name)
algorithm.set_expire_function(expire)
self.debug("configured with algorithms %r", self.algorithms.keys())
# create the algorithm combinator
props = self.args['properties']
self.combinator = combinator.AlgorithmCombinator(self.algorithms)
if 'combination' in props and combinator.pyparsing is None:
m = messages.Error(T_(N_(
"To use the 'combination' property you need to "
"have the 'pyparsing' module installed.\n")),
mid='missing-pyparsing')
documentation.messageAddPythonInstall(m, 'pyparsing')
component.addMessage(m)
raise errors.ComponentSetupHandledError()
# get the combination specification, defaulting to implicit AND
spec = props.get('combination', ' and '.join(self.algorithms.keys()))
self.debug("using combination %s", spec)
try:
self.combinator.create_combination(spec)
except combinator.ParseException, e:
m = messages.Error(T_(N_(
"Invalid algorithms combination: %s"), str(e)),
mid='wrong-combination')
component.addMessage(m)
raise errors.ComponentSetupHandledError()
def do_setup(self):
def add_entry(entry, algorithm):
name = entry['type']
if name in self.algorithms:
suffix = 1
while ('%s-%d' % (name, suffix)) in self.algorithms:
suffix += 1
name = '%s-%d' % (name, suffix)
assert name not in self.algorithms
self.algorithms[name] = algorithm
return name
# get all algorithm plugs this component has, put them into
# self.algorithms with unique names
entries = self.config['plugs'].get(base.BOUNCER_ALGORITHM_SOCKET, [])
algorithms = self.plugs.get(base.BOUNCER_ALGORITHM_SOCKET, [])
# check if there's at least one algorithm plug in a separate method, so
# subclasses can override it
self.check_algorithms(algorithms)
for entry, algorithm in zip(entries, algorithms):
# add the algorithm to the algorithms dictionary
name = add_entry(entry, algorithm)
# provide the algorithm with the keycard store
algorithm.set_keycard_store(self.watchable_keycards)
# provide the algorithm with an expiry function crafted especially
# for it (containing its unique name)
expire = lambda ids: self.algorithm_expire_keycard_ids(ids, name)
algorithm.set_expire_function(expire)
# we don't have any algorithms, stop here (see StaticMultiBouncer to
# see why we need this)
if not self.algorithms:
return
self.debug("configured with algorithms %r", self.algorithms.keys())
# create the algorithm combinator
props = self.config['properties']
self.combinator = combinator.AlgorithmCombinator(self.algorithms)
if 'combination' in props and combinator.pyparsing is None:
m = messages.Error(T_(N_(
"To use the 'combination' property you need to "
"have the 'pyparsing' module installed.\n")),
mid='missing-pyparsing')
documentation.messageAddPythonInstall(m, 'pyparsing')
self.addMessage(m)
raise errors.ComponentSetupHandledError()
# get the combination specification, defaulting to implicit AND
spec = props.get('combination', ' and '.join(self.algorithms.keys()))
self.debug("using combination %s", spec)
try:
self.combinator.create_combination(spec)
except combinator.ParseException, e:
m = messages.Error(T_(N_(
"Invalid algorithms combination: %s"), str(e)),
mid='wrong-combination')
self.addMessage(m)
raise errors.ComponentSetupHandledError()
def start(self, component):
self.watchable_keycards = watched.WatchedDict(
) # keycard id -> Keycard
self.contexts = {} # keycard id -> {algorithm name -> result}
self.algorithms = util.OrderedDict() # name -> algorithm
def add_entry(entry, algorithm):
name = entry['type']
if name in self.algorithms:
suffix = 1
while ('%s-%d' % (name, suffix)) in self.algorithms:
suffix += 1
name = '%s-%d' % (name, suffix)
assert name not in self.algorithms
self.algorithms[name] = algorithm
return name
# get all algorithm plugs this component has, put them into
# self.algorithms with unique names
entries = component.config['plugs'].get(base.BOUNCER_ALGORITHM_SOCKET,
[])
algorithms = component.plugs.get(base.BOUNCER_ALGORITHM_SOCKET, [])
if not algorithms:
m = messages.Error(T_(
N_("The multibouncerplug requires at least one bouncer "
"algorithm plug to be present")),
mid='no-algorithm')
component.addMessage(m)
raise errors.ComponentSetupHandledError()
for entry, algorithm in zip(entries, algorithms):
# add the algorithm to the algorithms dictionary
name = add_entry(entry, algorithm)
# provide the algorithm with the keycard store
algorithm.set_keycard_store(self.watchable_keycards)
# provide the algorithm with an expiry function crafted especially
# for it (containing its unique name)
expire = lambda ids: self.algorithm_expire_keycard_ids(ids, name)
algorithm.set_expire_function(expire)
self.debug("configured with algorithms %r", self.algorithms.keys())
# create the algorithm combinator
props = self.args['properties']
self.combinator = combinator.AlgorithmCombinator(self.algorithms)
if 'combination' in props and combinator.pyparsing is None:
m = messages.Error(T_(
N_("To use the 'combination' property you need to "
"have the 'pyparsing' module installed.\n")),
mid='missing-pyparsing')
documentation.messageAddPythonInstall(m, 'pyparsing')
component.addMessage(m)
raise errors.ComponentSetupHandledError()
# get the combination specification, defaulting to implicit AND
spec = props.get('combination', ' and '.join(self.algorithms.keys()))
self.debug("using combination %s", spec)
try:
self.combinator.create_combination(spec)
except combinator.ParseException, e:
m = messages.Error(T_(N_("Invalid algorithms combination: %s"),
str(e)),
mid='wrong-combination')
component.addMessage(m)
raise errors.ComponentSetupHandledError()
def do_setup(self):
def add_entry(entry, algorithm):
name = entry['type']
if name in self.algorithms:
suffix = 1
while ('%s-%d' % (name, suffix)) in self.algorithms:
suffix += 1
name = '%s-%d' % (name, suffix)
assert name not in self.algorithms
self.algorithms[name] = algorithm
return name
# get all algorithm plugs this component has, put them into
# self.algorithms with unique names
entries = self.config['plugs'].get(base.BOUNCER_ALGORITHM_SOCKET, [])
algorithms = self.plugs.get(base.BOUNCER_ALGORITHM_SOCKET, [])
# check if there's at least one algorithm plug in a separate method, so
# subclasses can override it
self.check_algorithms(algorithms)
for entry, algorithm in zip(entries, algorithms):
# add the algorithm to the algorithms dictionary
name = add_entry(entry, algorithm)
# provide the algorithm with the keycard store
algorithm.set_keycard_store(self.watchable_keycards)
# provide the algorithm with an expiry function crafted especially
# for it (containing its unique name)
expire = lambda ids: self.algorithm_expire_keycard_ids(ids, name)
algorithm.set_expire_function(expire)
# we don't have any algorithms, stop here (see StaticMultiBouncer to
# see why we need this)
if not self.algorithms:
return
self.debug("configured with algorithms %r", self.algorithms.keys())
# create the algorithm combinator
props = self.config['properties']
self.combinator = combinator.AlgorithmCombinator(self.algorithms)
if 'combination' in props and combinator.pyparsing is None:
m = messages.Error(T_(
N_("To use the 'combination' property you need to "
"have the 'pyparsing' module installed.\n")),
mid='missing-pyparsing')
documentation.messageAddPythonInstall(m, 'pyparsing')
self.addMessage(m)
raise errors.ComponentSetupHandledError()
# get the combination specification, defaulting to implicit AND
spec = props.get('combination', ' and '.join(self.algorithms.keys()))
self.debug("using combination %s", spec)
try:
self.combinator.create_combination(spec)
except combinator.ParseException, e:
m = messages.Error(T_(N_("Invalid algorithms combination: %s"),
str(e)),
mid='wrong-combination')
self.addMessage(m)
raise errors.ComponentSetupHandledError()
