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Improve reminder & alarm code #3

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Improve reminder & alarm code #3

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87c4d00
Fix & refactor alarm and reminder handling.
stesie Oct 20, 2012
2988d1e
Refactor reset of next_func.
stesie Oct 20, 2012
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234 changes: 90 additions & 144 deletions saera_processing.py
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Original file line number Diff line number Diff line change
Expand Up @@ -41,9 +41,16 @@ def overlap(a, b):
return bool(result)

def parse_input(input):
global next_func
input = input.lower()

if next_func:
return next_func(input)
# Reset next_func before calling it, to allow currently installed
# next_func to set another one.
cur_call_func = next_func
next_func = None
return cur_call_func(input)

elif input.startswith('hello') or input.startswith('hi ') or input.startswith('hey'):
return hello(input), None
elif input.startswith('test'):
Expand Down Expand Up @@ -111,12 +118,6 @@ def parse_input(input):
else:
return ai(input), None

def store_answer(answer):
pass
global next_func
next_func = None
return 'Ok.', None

def play_music():
#Todo.
os.system("dbus-send --dest=com.nokia.mafw.renderer.Mafw-Gst-Renderer-Plugin.gstrenderer /com/nokia/mafw/renderer/gstrenderer com.nokia.mafw.renderer.resume")
Expand Down Expand Up @@ -170,8 +171,6 @@ def parse_to_nums(input):

########### Callback functions ####################
def should_read_email(input):
global next_func
next_func = None
if overlap(input.split(), sent.affirmative) and not overlap(input.split(), sent.negative):
return '', 'self.read_email()'
else:
Expand Down Expand Up @@ -398,85 +397,39 @@ def iloveyou(input):
times = {'noon':12, 'midnight':0, 'morning':9, 'afternoon':16, 'evening':19, 'night':21}
weekdays = ['sunday','monday','tuesday','wednesday', 'thursday','friday','saturday']


def reminder (message):
message = message.strip()
if message.startswith('to '):
message = message[len('to '):]
if ' at ' in message:
tiloc = message[message.index(' at ')+len(' at '):]
tiloc, has_nums = parse_to_nums(tiloc.split())
if has_nums:
nums = [i for i in tiloc if hasattr(i, '__int__')]
hour = 0
minute = 0
bell = False
pmam = False
for i in tiloc:
if hasattr(i, '__int__'):
if not hour:
hour = i
elif not minute:
minute = i
else:
if i in bells:
bell = True
minute = bells[i]
elif bell:
if i in ['as', 'past', 'after']:
pass
elif i in ['to', 'told', 'til', 'till', 'of']:
minute = -minute
bell = False
elif i in times:
hour = times[i]
elif pmam:
if i=='m.':
if pmam=='pm':
hour = hour%12+12
elif pmam=='am':
hour = hour%12
pmam = False
elif i in ['p.', 'a.']:
pmam = {'p.':'pm','a.':'am'}[i]
if minute<0:
hour=(hour-1)%24
minute = 60+minute
print tiloc, hour, minute
else:
global next_func
next_func = reminder_time
return sent.what_reminder_time
return sent.reminding_you+message

def reminder_time(input):
global next_func
next_func = None
def input_to_datetime (input):
time = datetime.datetime.today()
words, has_nums = parse_to_nums(input.lower().split())
day_identifier = [i for i in words if i in weekdays]

if "after tomorrow" in input.lower():
time = time+datetime.timedelta(days=2)
time = time + datetime.timedelta(days = 2)
elif 'tomorrow' in words:
time = time+datetime.timedelta(days=1)
time = time + datetime.timedelta(days = 1)
elif day_identifier:
day = weekdays.index(day_identifier[0])
print day
time = time+datetime.timedelta(days=(day-time.weekday())%7)
time = time + datetime.timedelta(days = (day - time.weekday()) % 7)

hour = [i for i in words if i in times]
if hour:
time = time.replace(hour=times[hour[0]],minute=0,second=0,microsecond=0)
time = time.replace(hour = times[hour[0]], minute = 0, second = 0, microsecond = 0)
hour = False
minute = 0
pmam = False
bell = False
for i in words:
if hasattr(i, '__int__'):
if type(hour)==bool and not hour:
hour = i
try:
# try casting to integer, fails for non-numbers
int(i)

if type(hour) == bool and not hour:
hour = int(i)
elif not minute:
minute = i
minute = int(i)
except ValueError:
pass

if i in bells:
bell = True
minute = bells[i]
Expand All @@ -487,93 +440,86 @@ def reminder_time(input):
minute = -minute
bell = False
elif pmam:
if i=='m.':
if pmam=='pm':
hour = hour%12+12
elif pmam=='am':
if i == 'm.':
if pmam == 'pm':
hour = hour % 12 + 12
elif pmam == 'am':
hour = hour%12
pmam = False
elif i in ['p.', 'a.']:
pmam = {'p.':'pm','a.':'am'}[i]
if minute<0:
hour=(hour-1)%24
minute = 60+minute
if type(hour)==bool:

if minute < 0:
hour = (hour - 1) % 24
minute = 60 + minute

if type(hour) == bool:
hour = time.hour
tf = tempfile.NamedTemporaryFile()
tf.write('espeak "'+input+'"')
time = time.replace(hour=hour,minute=minute,second=0,microsecond=0)
os.system('at -t '+time.strftime('%Y%m%d%H%M')+' -f '+tf.name)

return str(time), None
return time.replace(hour = hour, minute = minute, second = 0, microsecond = 0)

def new_alarm(input):
event = alarm.Event()
event.appid = 'saera'
event.message = 'Wake Up'
def reminder (message):
message = message.strip()
if message.startswith('to '):
message = message[len('to '):]

time = datetime.datetime.today()
words, has_nums = parse_to_nums(input.lower().split())
day_identifier = [i for i in words if i in weekdays]
if "after tomorrow" in input.lower():
time = time+datetime.timedelta(days=2)
elif 'tomorrow' in words:
time = time+datetime.timedelta(days=1)
elif day_identifier:
day = weekdays.index(day_identifier[0])
print day
time = time+datetime.timedelta(days=(day-time.weekday())%7)
hour = [i for i in words if i in times]
if hour:
time = time.replace(hour=times[hour[0]],minute=0,second=0,microsecond=0)
hour = False
minute = 0
pmam = False
bell = False
for i in words:
if hasattr(i, '__int__'):
if type(hour)==bool and not hour:
hour = i
elif not minute:
minute = i
if i in bells:
bell = True
minute = bells[i]
elif bell:
if i in ['as', 'past', 'after']:
pass
elif i in ['to', 'told', 'til', 'till', 'of']:
minute = -minute
bell = False
elif pmam:
if i=='m.':
if pmam=='pm':
hour = hour%12+12
elif pmam=='am':
hour = hour%12
pmam = False
elif i in ['p.', 'a.']:
pmam = {'p.':'pm','a.':'am'}[i]
if minute<0:
hour=(hour-1)%24
minute = 60+minute
if type(hour)==bool:
hour = time.hour
time = time.replace(hour=hour,minute=minute,second=0,microsecond=0)
if ' at ' in message:
tiloc_ptr = message.index(' at ')
time = input_to_datetime(message[tiloc_ptr + 4:])
message = message[:tiloc_ptr - 1]

set_alarm(message, time, True)
return "Okay, at %s I will remind you to %s" % \
(time.strftime("%I:%M %P"), message)

else:
global next_func
next_func = lambda x: (reminder_time(x, message), None)
return sent.what_reminder_time

def reminder_time(input, message):
time = input_to_datetime(input)
set_alarm(message, time, True)

return "Okay, at %s I will remind you to %s" % \
(time.strftime("%I:%M %P"), message)

def set_alarm(message, time, use_espeak = False):
event = alarm.Event()
event.appid = 'Saera'
event.alarm_time = float(time.strftime("%s"))

action_stop, action_snooze = event.add_actions(2)
action_stop.label = 'Stop'
action_stop.flags |= alarm.ACTION_WHEN_RESPONDED | alarm.ACTION_TYPE_NOP
if use_espeak:
fd, name = tempfile.mkstemp()
fh = os.fdopen(fd, 'w+')
fh.write(r"""#! /bin/sh
espeak '%s'
rm -f '%s'
""" % (message, name))
fh.close()

action_snooze.label = 'Snooze'
action_snooze.flags |= alarm.ACTION_WHEN_RESPONDED | alarm.ACTION_TYPE_SNOOZE
actions = event.add_actions(1)
actions[0].flags |= alarm.ACTION_WHEN_TRIGGERED | alarm.ACTION_TYPE_EXEC
actions[0].command = "/bin/sh '%s'" % name

print event.is_sane()
else:
event.message = message

cookie = alarm.add_event(event)
action_stop, action_snooze = event.add_actions(2)
action_stop.label = 'Stop'
action_stop.flags |= alarm.ACTION_WHEN_RESPONDED | alarm.ACTION_TYPE_NOP

action_snooze.label = 'Snooze'
action_snooze.flags |= alarm.ACTION_WHEN_RESPONDED | alarm.ACTION_TYPE_SNOOZE

return alarm.add_event(event)

def new_alarm(input):
time = input_to_datetime (input)
if time < datetime.datetime.now():
return "The alarm time is in the past, can't help. Sorry.", None

set_alarm('Wake Up', time)
return "Okay, I set your alarm for "+time.strftime("%I:%M %P"), None

def search_google(input):
Expand Down