GoogleカレンダーAPIと対話する目覚まし時計

Question

Googleカレンダーとやりとりした目覚まし時計のヘルプを探しています。

ここで、イベントをプルダウンしていないコードに問題があります。

INFO：メイン：ここ

は私が今得るerroreあるイベントのポーリングカレンダーを... INFO：googleapiclient.discovery：要求されたURL：メイン：ポーリングhttps://www.googleapis.com/calendar/v3/calendars/primary/events?alt=json&singleEvents=true 情報を見ますgoogleapiclient.discovery：要求されたURL：終了コードで終了GET https://www.googleapis.com/calendar/v3/calendars/primary/events?alt=json&singleEvents=true

プロセス-1

イベント... INFOのカレンダー

# Inspired from 'Raspberry Pi as a Google Calender Alarm Clock' 
# http://www.esologic.com/?p=634 
#and this link as well https://github.com/ehamiter/get-on-the-bus 

from datetime import datetime 
import logging, os, platform, re, time 

from apiclient import discovery 

import httplib2 
from oauth2client.client import flow_from_clientsecrets 
from oauth2client.file import Storage 
from oauth2client.tools import run_flow 

SCOPES = 'https://www.googleapis.com/auth/calendar.readonly' 
CLIENT_SECRET_FILE = 'client_secret.json' 
APPLICATION_NAME = 'Google Calendar API Python Quickstart' 
FREQUENCY_CHECK = 5 # in second 
MP3_FOLDER = 'E:\Users\Andrew.Price\PycharmProjects\SimpleAlarm\MP3' 
CALENDAR_ID ='primary' 

logging.basicConfig(level=logging.INFO) 
logger = logging.getLogger(__name__) 


class Alarm(): 
    system = platform.system().lower() 
    flow = flow_from_clientsecrets(CLIENT_SECRET_FILE, SCOPES) 

    flow.params['access_type'] = 'offline' 
    flow.params['approval_prompt'] = 'force' 

    storage = Storage('calendar.dat') 
    credentials = storage.get() 
    if credentials is None or credentials.invalid == True: 
     credentials = run_flow(flow, storage) 

    http = httplib2.Http() 
    http = credentials.authorize(http) 
    service = discovery.build('calendar', 'v3', http=http) 
    #service = build(serviceName='calendar', version='v3', http=http, developerKey=API_KEY) 

    def check_credentials(self): 
     if self.credentials is None or self.credentials.invalid == True: 
      credentials = run_flow(self.flow, self.storage) 

    def calendar_event_query(self): 
     self.check_credentials() 
     today = datetime.today() 
     events = self.service.events().list(singleEvents=True, calendarId=CALENDAR_ID).execute() 
     #events = self.service.events().list(singleEvents=True).execute() 

     for i, event in enumerate(events['items']): 
      name = event['summary'].lower() 
      try: 
       start = event['start']['dateTime'][:-9] 
      except KeyError: 
       start = '' 

      description = event.get('description', '') 
      repeat = True if description.lower() == 'repeat' else False 
      now = today.strftime('%Y-%m-%dT%H:%M') 

      if start >= now: 
       logger.debug('Event #%s, Name: %s, Start: %s', i, name, start) 

       if start == now: 
        if name.startswith('say'): 
         name = re.sub(r'[^a-zA-Z0-9\s\']', '', name) 
         command = '{0} "{1}"'.format('say' if system == 'darwin' else 'espeak -ven+m2', name[4:]) 
         logger.info('Event starting. Announcing \'%s\'...', name[4:]) 
        else: 
         mp3_files = os.listdir(MP3_FOLDER) 
         mp3_name = name.replace(' ', '_') + '.mp3' 
         mp3_name = mp3_name if mp3_name in mp3_files else 'default.mp3' 
         command = 'mpg123 \'{}/{}\''.format(MP3_FOLDER, mp3_name) 
         logger.info('Event %s starting. Playing mp3 file %s...', name, mp3_name) 
        os.system(command) 
        if repeat == False: 
         time.sleep(60) 

    def poll(self): 
     logger.info('Polling calendar for events...') 
     self.calendar_event_query() 


while True: 
    a = Alarm() 
    a.poll() 
    time.sleep(FREQUENCY_CHECK) 

Answer 1

私は、コードを変更し、これは私が変更されているコードであるマット・http://mattdyson.org/projects/alarmpi/#comment-20249

からこのコードを使用して動作するようにそれを持っています。それは今のところきれいではありません。

from __future__ import print_function 
import pytz 
import dateutil.parser 
import httplib2 
from oauth2client import tools 
from oauth2client import client 
import datetime 
import logging 
from googleapiclient.discovery import build 
from apiclient import discovery 
from oauth2client.file import Storage 
import Settings 

import os 

try: 
    import argparse 
    flags = argparse.ArgumentParser(parents=[tools.argparser]).parse_args() 
except ImportError: 
    flags = None 

log = logging.getLogger('root') 

# If modifying these scopes, delete your previously saved credentials 
# at ~/.credentials/calendar-python-quickstart.json 
SCOPES = 'https://www.googleapis.com/auth/calendar.readonly' 
CLIENT_SECRET_FILE = 'client_secret.json' 
APPLICATION_NAME = 'Smart-Alarm' 
class AlarmGatherer: 

    def __init__(self): 
     #home_dir = os.path.expanduser('~') 
     #credential_dir = os.path.join(home_dir, 'calendar.dat') 
     #if not os.path.exists(credential_dir): 
     # os.makedirs(credential_dir) 
     #credential_path = os.path.join(credential_dir, 'client_secret.json') 

     SCOPES = 'https://www.googleapis.com/auth/calendar.readonly' 
     CLIENT_SECRET_FILE = 'client_secret.json' 
     APPLICATION_NAME = 'Smart-Alarm' 

     self.FLOW = client.flow_from_clientsecrets(CLIENT_SECRET_FILE, SCOPES) 

     self.storage = Storage('calendar.dat') 
     self.credentials = self.storage.get() 

     if not self.checkCredentials(): 
      log.error("GCal credentials have expired") 
      log.warn("Remove calendar.dat and run 'python AlarmGatherer.py' to fix") 
      return 

     http = httplib2.Http() 
     http = self.credentials.authorize(http) 

     self.service = build('calendar', 'v3', http=http) 

    def checkCredentials(self): 
     return not (self.credentials is None or self.credentials.invalid == True) 

    def generateAuth(self): 
     self.credentials = tools.run_flow(self.FLOW, self.storage) 

    def getNextEvent(self, today=False): 
     log.debug("Fetching details of next event") 
     if not self.checkCredentials(): 
      log.error("GCal credentials have expired") 
      log.warn("Remove calendar.dat and run 'python AlarmGatherer.py' to fix") 
      raise Exception("GCal credentials not authorized") 

     #time = datetime.datetime.utcnow().isoformat() + 'Z' # 'Z' indicates UTC 
     time = datetime.datetime.now() 
     if not today: 
      # We want to find events tomorrow, rather than another one today 
      log.debug("Skipping events from today") 
      #time += datetime.timedelta(days=1) # Move to tomorrow 
      time = time.replace(hour=10, minute=0, second=0, microsecond=0) # Reset to 10am the next day 
      # 10am is late enough that a night shift from today won't be caught, but a morning shift 
      # from tomorrow will be caught 

     result = self.service.events().list(
      calendarId='primary', 
      timeMin="%sZ" % (time.isoformat()), 
      maxResults=1, 
      singleEvents=True, 
      orderBy='startTime' 
     ).execute() 

     events = result.get('items', []) 
     return events[0] 

    def getNextEventTime(self, includeToday=False): 
     log.debug("Fetching next event time (including today=%s)" % (includeToday)) 
     nextEvent = self.getNextEvent(today=includeToday) 
     start = dateutil.parser.parse(nextEvent['start']['dateTime']) 
     # start = dateutil.parser.parse(nextEvent['start']['dateTime'],ignoretz=True) 
     # start = start.replace(tzinfo=pytz.timezone('Africa/Johannesburg')) 

     return start 

    def getNextEventLocation(self, includeToday=False): 
     log.debug("Fetching next event location (including today=%s)" % (includeToday)) 
     nextEvent = self.getNextEvent(today=includeToday) 
     if (nextEvent['location']): 
      return nextEvent['location'] 
     return None 

    def getDefaultAlarmTime(self): 
     defaultTime = ('0600') 
     #defaultTime = self.settings.getint('default_wake') 
     #defaultTime = self.settings.getint('default_wake') 
     defaultHour = int(defaultTime[:2]) 
     defaultMin = int(defaultTime[2:]) 

     alarm = datetime.datetime.now(pytz.timezone('Africa/Johannesburg')) 
     alarm += datetime.timedelta(days=1) # Move to tomorrow 
     alarm = alarm.replace(hour=defaultHour, minute=defaultMin, second=0, microsecond=0) 

     return alarm 

if __name__ == '__main__': 
    print("Running credential check") 
    a = AlarmGatherer() 
    try: 
     if not a.checkCredentials(): 
      raise Exception("Credential check failed") 
    except: 
     print("Credentials not correct, please generate new code") 
     a.generateAuth() 
     a = AlarmGatherer() 

    print(a.getNextEventTime()) 
    print(a.getNextEventLocation())