def __init__(self, lgt, lat, use_cron, myxpl, log):
"""
Init the dawndusk API
@param lgt : longitude of the observer
@param lat : latitude of the observer
"""
self.use_cron = use_cron
self.log = log
self.myxpl = myxpl
if self.use_cron == False:
self._scheduler = Scheduler()
self._scheduler.start()
else:
self._cronquery = CronQuery(self.myxpl, self.log)
self.mycity = ephem.Observer()
self.mycity.lat, self.mycity.lon = lat, lgt
self.mycity.horizon = '-6'
self.job = None
self.job_test_dawn = None
self.job_test_dusk = None
def __init__(self, lgt, lat, use_cron, myxpl, log):
"""
Init the dawndusk API
@param lgt : longitude of the observer
@param lat : latitude of the observer
"""
self.use_cron = use_cron
self.log = log
self.myxpl = myxpl
if self.use_cron == False:
self._scheduler = Scheduler()
self._scheduler.start()
else:
self._cronquery = CronQuery(self.myxpl, self.log)
self.mycity = ephem.Observer()
self.mycity.lat, self.mycity.lon = lat, lgt
self.mycity.horizon = '-6'
self.job = None
self.job_test_dawn = None
self.job_test_dusk = None
def setUp(self):
global sendplugin
self.__myxpl = sendplugin.myxpl
self.cronquery = CronQuery(self.__myxpl)
def __init__(self):
"""
Create the cron class
"""
XplPlugin.__init__(self, name = 'earth')
self.log.debug("__init__ : Start ...")
self.config = Query(self.myxpl, self.log)
try:
delay_cron = int(self.config.query('earth', 'delay-cron'))
except:
delay_cron = 30
error = "Can't get configuration from XPL : %s" % (traceback.format_exc())
self.log.warning("__init__ : " + error)
self.log.warning("Continue with default values.")
cron = CronQuery(self.myxpl, self.log)
cont = 3
cron_started = False
while not self.get_stop().isSet() and cont>=0:
try :
res = cron.is_running_server()
except :
pass
if res :
cron_started = True
cont = -1
else:
self.log.debug("Can't talk to cron plugin. Retries=%s" % cont)
self.get_stop().wait(delay_cron)
cont -= 1
if not cron_started :
self.force_leave()
error = "Can't talk to cron plugin. Exiting ..."
self.log.error("__init__ : "+error)
return
else :
self.log.info("Communication with the cron plugin established.")
self.log.debug("__init__ : Try to start the earth API")
try:
self._earth = EarthAPI(self.log, self.config, self.myxpl, \
self.get_data_files_directory(), \
self.get_stop(), self.get_sanitized_hostname())
except:
self.force_leave()
error = "Something went wrong during EarthAPI init : %s" % \
(traceback.format_exc())
self.log.error("__init__ : "+error)
return
self.log.debug("__init__ : Try to create listeners")
Listener(self.request_cb, self.myxpl,
{'schema': 'earth.request', 'xpltype': 'xpl-cmnd'})
Listener(self.fired_cb, self.myxpl,
{'schema': 'earth.basic', 'xpltype': 'xpl-trig', 'current': 'fired'})
Listener(self.basic_cb, self.myxpl,
{'schema': 'earth.basic', 'xpltype': 'xpl-cmnd'})
self.add_stop_cb(self._earth.stop_all)
self.log.debug("__init__ : Enable the heartbeat")
self.enable_hbeat()
self._earth.plugin_enabled(True)
self.log.info("Plugin earth correctly started.")
class DawnduskAPI:
"""
dawndusk API
"""
def __init__(self, lgt, lat, use_cron, myxpl, log):
"""
Init the dawndusk API
@param lgt : longitude of the observer
@param lat : latitude of the observer
"""
self.use_cron = use_cron
self.log = log
self.myxpl = myxpl
if self.use_cron == False:
self._scheduler = Scheduler()
self._scheduler.start()
else:
self._cronquery = CronQuery(self.myxpl, self.log)
self.mycity = ephem.Observer()
self.mycity.lat, self.mycity.lon = lat, lgt
self.mycity.horizon = '-6'
self.job = None
self.job_test_dawn = None
self.job_test_dusk = None
def __del__(self):
"""
Kill the dawndusk API
@param lgt : longitude of the observer
@param lat : latitude of the observer
"""
if self.use_cron == True:
self._cronquery.halt_job("dawndusk")
self._cronquery.halt_job("dawn-test")
self._cronquery.halt_job("dusk-test")
else:
self._scheduler.shutdown()
def sched_add(self, sdate, cb_function, label):
"""
Add an event in the schedulered tasks
@param sdate : the date of the event
@param cb_function : the callback function to call
@param : the label of the event
"""
self.log.debug("dawndusk.schedAdd : Start ... %s" % label)
if self.use_cron == False:
if label == "dawn" or label == "dusk":
self.job = self._scheduler.add_date_job(cb_function, \
sdate, args = [label])
self.log.debug("dawndusk.schedAdd : Use internal cron \
for %s" % label)
elif label == "dawn-test":
self.job_test_dawn = self._scheduler.add_date_job\
(cb_function, sdate, args = ["dawn"])
self.log.debug("dawndusk.schedAdd : Use internal cron \
for %s" % "dawn")
elif label == "dusk-test":
self.job_test_dusk = self._scheduler.add_date_job\
(cb_function, sdate, args = ["dusk"])
self.log.debug("dawndusk.schedAdd : Use internal cron \
for %s" % "dusk")
for i in self._scheduler.get_jobs():
self.log.debug("APScheduler : %-10s | %8s" % \
(str(i.trigger), i.runs))
else:
self.log.debug("dawndusk.schedAdd : Use external cron ...")
if label == "dawn" or label == "dusk":
device = "dawndusk"
elif label == "dawn-test":
device = "dawn-test"
elif label == "dusk-test":
device = "dusk-test"
if self._cronquery.status_job(device, extkey = "current") \
!= "halted":
self._cronquery.halt_job(device)
self.log.debug("dawndusk.schedAdd : Halt old device")
nstmess = XplMessage()
nstmess.set_type("xpl-trig")
nstmess.set_schema("dawndusk.basic")
nstmess.add_data({"type": "dawndusk"})
if label == "dawn":
nstmess.add_data({"status": "dawn"})
elif label == "dusk":
nstmess.add_data({"status": "dusk"})
elif label == "dawn-test":
nstmess.add_data({"status": "dawn"})
elif label == "dusk-test":
nstmess.add_data({"status": "dusk"})
if self._cronquery.start_date_job(device, nstmess, sdate):
self.log.debug("dawndusk.schedAdd : External cron activated")
self.log.debug("dawndusk.schedAdd : Done :)")
else:
self.log.error("dawndusk.schedAdd : Can't activate \
external cron")
self.log.debug("dawndusk.schedAdd : Done :(")
return False
self.log.info("Add a new event of type %s at %s" % (label, sdate))
return True
def get_next_dawn(self):
"""
Return the date and time of the next dawn
@return : the next dawn daytime
"""
self.mycity.date = datetime.datetime.today()
dawn = ephem.localtime(self.mycity.next_rising(ephem.Sun(), \
use_center = True))
return dawn
def get_next_dusk(self):
"""
Return the date and time of the dusk
@return : the next dusk daytime
"""
self.mycity.date = datetime.datetime.today()
dusk = ephem.localtime(self.mycity.next_setting(ephem.Sun(), \
use_center = True))
return dusk
def get_next_fullmoon_dawn(self):
"""
Return the date and time of the next dawn and dusk of the next fullmoon
@return : the next dawn daytime
"""
self.mycity.date = self._get_next_fullmoon()
dawn = ephem.localtime(self.mycity.next_rising(ephem.Moon(), \
use_center = True))
dusk = ephem.localtime(self.mycity.next_setting(ephem.Moon(), \
use_center = True))
if dawn > dusk:
dawn = ephem.localtime(self.mycity.previous_rising(ephem.Moon(), \
use_center = True))
return dawn
def get_next_fullmoon_dusk(self):
"""
Return the date and time of the dusk of the next fullmoon
@return : the next dusk daytime
"""
self.mycity.date = self._get_next_fullmoon()
dusk = ephem.localtime(self.mycity.next_setting(ephem.Moon(), \
use_center = True))
return dusk
def get_next_fullmoon(self):
"""
Return the date and time of the next fullmoon
@return : the next full moon daytime
"""
dusk = ephem.localtime(self._get_next_fullmoon())
return dusk
def _get_next_fullmoon(self):
"""
Return the date and time of the next full moon
@return : the next full moon daytime
"""
now = datetime.datetime.today()
nextfullmoon = ephem.next_full_moon(now)
return nextfullmoon
class DawnduskAPI:
"""
dawndusk API
"""
def __init__(self, lgt, lat, use_cron, myxpl, log):
"""
Init the dawndusk API
@param lgt : longitude of the observer
@param lat : latitude of the observer
"""
self.use_cron = use_cron
self.log = log
self.myxpl = myxpl
if self.use_cron == False:
self._scheduler = Scheduler()
self._scheduler.start()
else:
self._cronquery = CronQuery(self.myxpl, self.log)
self.mycity = ephem.Observer()
self.mycity.lat, self.mycity.lon = lat, lgt
self.mycity.horizon = '-6'
self.job = None
self.job_test_dawn = None
self.job_test_dusk = None
def __del__(self):
"""
Kill the dawndusk API
@param lgt : longitude of the observer
@param lat : latitude of the observer
"""
if self.use_cron == True:
self._cronquery.halt_job("dawndusk")
self._cronquery.halt_job("dawn-test")
self._cronquery.halt_job("dusk-test")
else :
self._scheduler.shutdown()
def sched_add(self, sdate, cb_function, label):
"""
Add an event in the schedulered tasks
@param sdate : the date of the event
@param cb_function : the callback function to call
@param : the label of the event
"""
self.log.debug("dawndusk.schedAdd : Start ... %s" % label)
if self.use_cron == False:
if label == "dawn" or label == "dusk":
self.job = self._scheduler.add_date_job(cb_function, \
sdate, args = [label])
self.log.debug("dawndusk.schedAdd : Use internal cron \
for %s" % label)
elif label == "dawn-test":
self.job_test_dawn = self._scheduler.add_date_job\
(cb_function, sdate, args = ["dawn"])
self.log.debug("dawndusk.schedAdd : Use internal cron \
for %s" % "dawn")
elif label == "dusk-test":
self.job_test_dusk = self._scheduler.add_date_job\
(cb_function, sdate, args = ["dusk"])
self.log.debug("dawndusk.schedAdd : Use internal cron \
for %s" % "dusk")
for i in self._scheduler.get_jobs():
self.log.debug("APScheduler : %-10s | %8s" % \
(str(i.trigger), i.runs))
else :
self.log.debug("dawndusk.schedAdd : Use external cron ...")
if label == "dawn" or label == "dusk":
device = "dawndusk"
elif label == "dawn-test":
device = "dawn-test"
elif label == "dusk-test":
device = "dusk-test"
if self._cronquery.status_job(device, extkey = "current") \
!= "halted":
self._cronquery.halt_job(device)
self.log.debug("dawndusk.schedAdd : Halt old device")
nstmess = XplMessage()
nstmess.set_type("xpl-trig")
nstmess.set_schema("dawndusk.basic")
nstmess.add_data({"type" : "dawndusk"})
if label == "dawn":
nstmess.add_data({"status" : "dawn"})
elif label == "dusk":
nstmess.add_data({"status" : "dusk"})
elif label == "dawn-test":
nstmess.add_data({"status" : "dawn"})
elif label == "dusk-test":
nstmess.add_data({"status" : "dusk"})
if self._cronquery.start_date_job(device, nstmess, sdate):
self.log.debug("dawndusk.schedAdd : External cron activated")
self.log.debug("dawndusk.schedAdd : Done :)")
else:
self.log.error("dawndusk.schedAdd : Can't activate \
external cron")
self.log.debug("dawndusk.schedAdd : Done :(")
return False
self.log.info("Add a new event of type %s at %s" % (label, sdate))
return True
def get_next_dawn(self):
"""
Return the date and time of the next dawn
@return : the next dawn daytime
"""
self.mycity.date = datetime.datetime.today()
dawn = ephem.localtime(self.mycity.next_rising(ephem.Sun(), \
use_center = True))
return dawn
def get_next_dusk(self):
"""
Return the date and time of the dusk
@return : the next dusk daytime
"""
self.mycity.date = datetime.datetime.today()
dusk = ephem.localtime(self.mycity.next_setting(ephem.Sun(), \
use_center = True))
return dusk
def get_next_fullmoon_dawn(self):
"""
Return the date and time of the next dawn and dusk of the next fullmoon
@return : the next dawn daytime
"""
self.mycity.date = self._get_next_fullmoon()
dawn = ephem.localtime(self.mycity.next_rising(ephem.Moon(), \
use_center = True))
dusk = ephem.localtime(self.mycity.next_setting(ephem.Moon(), \
use_center = True))
if dawn > dusk:
dawn = ephem.localtime(self.mycity.previous_rising(ephem.Moon(), \
use_center = True))
return dawn
def get_next_fullmoon_dusk(self):
"""
Return the date and time of the dusk of the next fullmoon
@return : the next dusk daytime
"""
self.mycity.date = self._get_next_fullmoon()
dusk = ephem.localtime(self.mycity.next_setting(ephem.Moon(), \
use_center = True))
return dusk
def get_next_fullmoon(self):
"""
Return the date and time of the next fullmoon
@return : the next full moon daytime
"""
dusk = ephem.localtime(self._get_next_fullmoon())
return dusk
def _get_next_fullmoon(self):
"""
Return the date and time of the next full moon
@return : the next full moon daytime
"""
now = datetime.datetime.today()
nextfullmoon = ephem.next_full_moon(now)
return nextfullmoon
