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jjackofall/google_calendar_api_integration.ipynb

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Created December 31, 2021 05:17
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Integrating Google Calendar API in Python Projects
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google_calendar_api_integration.ipynb
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Integrating Google Calendar API in Python Projects\n",
"\n",
"![](http://chittagongit.com/download/229209)\n",
"\n",
"- [Google Calendar](https://calendar.google.com)\n",
"\n",
"- [Google Calendar API](https://developers.google.com/calendar/)\n",
"\n",
"- [Google Developers Console](https://console.developers.google.com/)\n",
"\n",
"- [Google Calendar API Scopes](https://developers.google.com/calendar/auth)\n",
"\n",
"- [Google Calendar API Reference](https://developers.google.com/calendar/v3/reference/)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Installation\n",
"\n",
"```\n",
"pip install google-api-python-client\n",
"```"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## OAuth 2.0 Setup"
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"from apiclient.discovery import build\n",
"from google_auth_oauthlib.flow import InstalledAppFlow"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
"scopes = ['https://www.googleapis.com/auth/calendar']"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"flow = InstalledAppFlow.from_client_secrets_file(\"client_secret.json\", scopes=scopes)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"credentials = flow.run_console()"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [],
"source": [
"import pickle"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"pickle.dump(credentials, open(\"token.pkl\", \"wb\"))"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [],
"source": [
"credentials = pickle.load(open(\"token.pkl\", \"rb\"))"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [],
"source": [
"service = build(\"calendar\", \"v3\", credentials=credentials)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Get My Calendars"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [],
"source": [
"result = service.calendarList().list().execute()"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"{'kind': 'calendar#calendarListEntry',\n",
" 'etag': '\"1557422762384000\"',\n",
" 'id': '[email protected]',\n",
" 'summary': '[email protected]',\n",
" 'timeZone': 'Asia/Kolkata',\n",
" 'colorId': '14',\n",
" 'backgroundColor': '#9fe1e7',\n",
" 'foregroundColor': '#000000',\n",
" 'selected': True,\n",
" 'accessRole': 'owner',\n",
" 'defaultReminders': [{'method': 'popup', 'minutes': 30}],\n",
" 'notificationSettings': {'notifications': [{'type': 'eventCreation',\n",
" 'method': 'email'},\n",
" {'type': 'eventChange', 'method': 'email'},\n",
" {'type': 'eventCancellation', 'method': 'email'},\n",
" {'type': 'eventResponse', 'method': 'email'}]},\n",
" 'primary': True,\n",
" 'conferenceProperties': {'allowedConferenceSolutionTypes': ['eventHangout']}}"
]
},
"execution_count": 7,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"result['items'][0]"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Get My Calendar Events"
]
},
{
"cell_type": "code",
"execution_count": 8,
"metadata": {},
"outputs": [],
"source": [
"calendar_id = result['items'][0]['id']"
]
},
{
"cell_type": "code",
"execution_count": 9,
"metadata": {},
"outputs": [],
"source": [
"result = service.events().list(calendarId=calendar_id, timeZone=\"Asia/Kolkata\").execute()"
]
},
{
"cell_type": "code",
"execution_count": 10,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"{'kind': 'calendar#event',\n",
" 'etag': '\"3114856233680000\"',\n",
" 'id': '0slqq110a9171scjmrfojjquse',\n",
" 'status': 'confirmed',\n",
" 'htmlLink': 'https://www.google.com/calendar/event?eid=MHNscXExMTBhOTE3MXNjam1yZm9qanF1c2UgaW5kaWFucHl0aG9uaXN0YUBt&ctz=Asia/Kolkata',\n",
" 'created': '2019-05-09T18:55:16.000Z',\n",
" 'updated': '2019-05-09T18:55:16.840Z',\n",
" 'summary': 'Meeting',\n",
" 'creator': {'email': '[email protected]', 'self': True},\n",
" 'organizer': {'email': '[email protected]', 'self': True},\n",
" 'start': {'dateTime': '2019-05-05T02:30:00+05:30'},\n",
" 'end': {'dateTime': '2019-05-05T03:30:00+05:30'},\n",
" 'iCalUID': '[email protected]',\n",
" 'sequence': 0,\n",
" 'extendedProperties': {'private': {'everyoneDeclinedDismissed': '-1'}},\n",
" 'reminders': {'useDefault': True}}"
]
},
"execution_count": 10,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"result['items'][0]"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Create a New Calandar Event"
]
},
{
"cell_type": "code",
"execution_count": 11,
"metadata": {},
"outputs": [],
"source": [
"from datetime import datetime, timedelta"
]
},
{
"cell_type": "code",
"execution_count": 12,
"metadata": {},
"outputs": [],
"source": [
"start_time = datetime(2019, 5, 12, 19, 30, 0)\n",
"end_time = start_time + timedelta(hours=4)\n",
"timezone = 'Asia/Kolkata'"
]
},
{
"cell_type": "code",
"execution_count": 13,
"metadata": {},
"outputs": [],
"source": [
"event = {\n",
" 'summary': 'IPL Final 2019',\n",
" 'location': 'Hyderabad',\n",
" 'description': 'MI vs TBD',\n",
" 'start': {\n",
" 'dateTime': start_time.strftime(\"%Y-%m-%dT%H:%M:%S\"),\n",
" 'timeZone': timezone,\n",
" },\n",
" 'end': {\n",
" 'dateTime': end_time.strftime(\"%Y-%m-%dT%H:%M:%S\"),\n",
" 'timeZone': timezone,\n",
" },\n",
" 'reminders': {\n",
" 'useDefault': False,\n",
" 'overrides': [\n",
" {'method': 'email', 'minutes': 24 * 60},\n",
" {'method': 'popup', 'minutes': 10},\n",
" ],\n",
" },\n",
"}"
]
},
{
"cell_type": "code",
"execution_count": 14,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"{'kind': 'calendar#event',\n",
" 'etag': '\"3114964833447000\"',\n",
" 'id': 'advb4ftvjbivf7jaru9g1dbp5s',\n",
" 'status': 'confirmed',\n",
" 'htmlLink': 'https://www.google.com/calendar/event?eid=YWR2YjRmdHZqYml2ZjdqYXJ1OWcxZGJwNXMgaW5kaWFucHl0aG9uaXN0YUBt',\n",
" 'created': '2019-05-10T10:00:16.000Z',\n",
" 'updated': '2019-05-10T10:00:16.759Z',\n",
" 'summary': 'IPL Final 2019',\n",
" 'description': 'MI vs TBD',\n",
" 'location': 'Hyderabad',\n",
" 'creator': {'email': '[email protected]', 'self': True},\n",
" 'organizer': {'email': '[email protected]', 'self': True},\n",
" 'start': {'dateTime': '2019-05-12T19:30:00+05:30',\n",
" 'timeZone': 'Asia/Kolkata'},\n",
" 'end': {'dateTime': '2019-05-12T23:30:00+05:30', 'timeZone': 'Asia/Kolkata'},\n",
" 'iCalUID': '[email protected]',\n",
" 'sequence': 0,\n",
" 'reminders': {'useDefault': False,\n",
" 'overrides': [{'method': 'email', 'minutes': 1440},\n",
" {'method': 'popup', 'minutes': 10}]}}"
]
},
"execution_count": 14,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"service.events().insert(calendarId=calendar_id, body=event).execute()"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Utility function\n",
"\n",
"```\n",
"pip install datefinder\n",
"```"
]
},
{
"cell_type": "code",
"execution_count": 15,
"metadata": {},
"outputs": [],
"source": [
"import datefinder"
]
},
{
"cell_type": "code",
"execution_count": 16,
"metadata": {},
"outputs": [],
"source": [
"matches = datefinder.find_dates(\"5 may 9 PM\")"
]
},
{
"cell_type": "code",
"execution_count": 17,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"[datetime.datetime(2019, 5, 5, 21, 0)]"
]
},
"execution_count": 17,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"list(matches)"
]
},
{
"cell_type": "code",
"execution_count": 18,
"metadata": {},
"outputs": [],
"source": [
"def create_event(start_time_str, summary, duration=1, description=None, location=None):\n",
" matches = list(datefinder.find_dates(start_time_str))\n",
" if len(matches):\n",
" start_time = matches[0]\n",
" end_time = start_time + timedelta(hours=duration)\n",
" \n",
" event = {\n",
" 'summary': summary,\n",
" 'location': location,\n",
" 'description': description,\n",
" 'start': {\n",
" 'dateTime': start_time.strftime(\"%Y-%m-%dT%H:%M:%S\"),\n",
" 'timeZone': 'Asia/Kolkata',\n",
" },\n",
" 'end': {\n",
" 'dateTime': end_time.strftime(\"%Y-%m-%dT%H:%M:%S\"),\n",
" 'timeZone': 'Asia/Kolkata',\n",
" },\n",
" 'reminders': {\n",
" 'useDefault': False,\n",
" 'overrides': [\n",
" {'method': 'email', 'minutes': 24 * 60},\n",
" {'method': 'popup', 'minutes': 10},\n",
" ],\n",
" },\n",
" }\n",
" return service.events().insert(calendarId='primary', body=event).execute()"
]
},
{
"cell_type": "code",
"execution_count": 19,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"{'kind': 'calendar#event',\n",
" 'etag': '\"3114964858585000\"',\n",
" 'id': '43rehpareejd6nm44u8upvsir8',\n",
" 'status': 'confirmed',\n",
" 'htmlLink': 'https://www.google.com/calendar/event?eid=NDNyZWhwYXJlZWpkNm5tNDR1OHVwdnNpcjggaW5kaWFucHl0aG9uaXN0YUBt',\n",
" 'created': '2019-05-10T10:00:29.000Z',\n",
" 'updated': '2019-05-10T10:00:29.322Z',\n",
" 'summary': 'Meeting',\n",
" 'creator': {'email': '[email protected]', 'self': True},\n",
" 'organizer': {'email': '[email protected]', 'self': True},\n",
" 'start': {'dateTime': '2019-05-15T21:00:00+05:30',\n",
" 'timeZone': 'Asia/Kolkata'},\n",
" 'end': {'dateTime': '2019-05-15T22:00:00+05:30', 'timeZone': 'Asia/Kolkata'},\n",
" 'iCalUID': '[email protected]',\n",
" 'sequence': 0,\n",
" 'reminders': {'useDefault': False,\n",
" 'overrides': [{'method': 'email', 'minutes': 1440},\n",
" {'method': 'popup', 'minutes': 10}]}}"
]
},
"execution_count": 19,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"create_event(\"15 may 9 PM\", \"Meeting\")"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.7"
}
},
"nbformat": 4,
"nbformat_minor": 2
}
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