def authorization_code_grant_flow(credentials, storage_filename):
"""Get an access token through Authorization Code Grant.
Parameters
credentials (dict)
All your app credentials and information
imported from the configuration file.
storage_filename (str)
Filename to store OAuth 2.0 Credentials.
Returns
(UberRidesClient)
An UberRidesClient with OAuth 2.0 Credentials.
"""
auth_flow = AuthorizationCodeGrant(
credentials.get('client_id'),
credentials.get('scopes'),
credentials.get('client_secret'),
credentials.get('redirect_url'),
)
auth_url = auth_flow.get_authorization_url()
login_message = 'Login and grant access by going to:\n{}\n'
login_message = login_message.format(auth_url)
response_print(login_message)
redirect_url = 'Copy the URL you are redirected to and paste here: \n'
result = raw_input(redirect_url).strip()
try:
session = auth_flow.get_session(result)
except (ClientError, UberIllegalState), error:
fail_print(error)
return
def authorization_code_grant_flow(credentials, storage_filename):
"""Get an access token through Authorization Code Grant.
Parameters
credentials (dict)
All your app credentials and information
imported from the configuration file.
storage_filename (str)
Filename to store OAuth 2.0 Credentials.
Returns
(UberRidesClient)
An UberRidesClient with OAuth 2.0 Credentials.
"""
auth_flow = AuthorizationCodeGrant(
credentials.get('client_id'),
credentials.get('scopes'),
credentials.get('client_secret'),
credentials.get('redirect_url'),
)
auth_url = auth_flow.get_authorization_url()
login_message = 'Login and grant access by going to:\n{}\n'
login_message = login_message.format(auth_url)
response_print(login_message)
redirect_url = 'Copy the URL you are redirected to and paste here: \n'
result = input(redirect_url).strip()
try:
session = auth_flow.get_session(result)
except (ClientError, UberIllegalState) as error:
fail_print(error)
return
credential = session.oauth2credential
credential_data = {
'client_id': credential.client_id,
'redirect_url': credential.redirect_url,
'access_token': credential.access_token,
'expires_in_seconds': credential.expires_in_seconds,
'scopes': list(credential.scopes),
'grant_type': credential.grant_type,
'client_secret': credential.client_secret,
'refresh_token': credential.refresh_token,
}
with open(storage_filename, 'w') as yaml_file:
yaml_file.write(safe_dump(credential_data, default_flow_style=False))
return UberRidesClient(session, sandbox_mode=True)
def authorization_code_grant_flow(credentials, storage_filename):
"""Get an access token through Authorization Code Grant.
Parameters
credentials (dict)
All your app credentials and information
imported from the configuration file.
storage_filename (str)
Filename to store OAuth 2.0 Credentials.
Returns
(UberRidesClient)
An UberRidesClient with OAuth 2.0 Credentials.
"""
auth_flow = AuthorizationCodeGrant(
credentials.get('client_id'),
credentials.get('scopes'),
credentials.get('client_secret'),
credentials.get('redirect_url'),
)
auth_url = auth_flow.get_authorization_url()
login_message = 'Login and grant access by going to:\n{}\n'
login_message = login_message.format(auth_url)
response_print(login_message)
redirect_url = 'Copy the URL you are redirected to and paste here: \n'
result = input(redirect_url).strip()
try:
session = auth_flow.get_session(result)
except (ClientError, UberIllegalState) as error:
fail_print(error)
return
credential = session.oauth2credential
credential_data = {
'client_id': credential.client_id,
'redirect_url': credential.redirect_url,
'access_token': credential.access_token,
'expires_in_seconds': credential.expires_in_seconds,
'scopes': list(credential.scopes),
'grant_type': credential.grant_type,
'client_secret': credential.client_secret,
'refresh_token': credential.refresh_token,
}
with open(storage_filename, 'w') as yaml_file:
yaml_file.write(safe_dump(credential_data, default_flow_style=False))
return UberRidesClient(session, sandbox_mode=True)
def request_surge_ride(api_client, surge_confirmation_id=None):
"""Use an UberRidesClient to request a ride and print the results.
If the product has a surge_multiple greater than or equal to 2.0,
a SurgeError is raised. Confirm surge by visiting the
surge_confirmation_url and automatically try the request again.
Parameters
api_client (UberRidesClient)
An authorized UberRidesClient with 'request' scope.
surge_confirmation_id (string)
Unique identifer received after confirming surge.
Returns
The unique ID of the requested ride.
"""
try:
request = api_client.request_ride(
product_id=SURGE_PRODUCT_ID,
start_latitude=START_LAT,
start_longitude=START_LNG,
end_latitude=END_LAT,
end_longitude=END_LNG,
surge_confirmation_id=surge_confirmation_id,
seat_count=2
)
except SurgeError as e:
surge_message = 'Confirm surge by visiting: \n{}\n'
surge_message = surge_message.format(e.surge_confirmation_href)
response_print(surge_message)
confirm_url = 'Copy the URL you are redirected to and paste here: \n'
result = input(confirm_url).strip()
querystring = urlparse(result).query
query_params = parse_qs(querystring)
surge_id = query_params.get('surge_confirmation_id')[0]
# automatically try request again
return request_surge_ride(api_client, surge_id)
except (ClientError, ServerError) as error:
fail_print(error)
return
else:
success_print(request.json)
return request.json.get('request_id')
def request_surge_ride(api_client, surge_confirmation_id=None):
"""Use an UberRidesClient to request a ride and print the results.
If the product has a surge_multiple greater than or equal to 2.0,
a SurgeError is raised. Confirm surge by visiting the
surge_confirmation_url and automatically try the request again.
Parameters
api_client (UberRidesClient)
An authorized UberRidesClient with 'request' scope.
surge_confirmation_id (string)
Unique identifer received after confirming surge.
Returns
The unique ID of the requested ride.
"""
try:
request = api_client.request_ride(
product_id=SURGE_PRODUCT_ID,
start_latitude=START_LAT,
start_longitude=START_LNG,
end_latitude=END_LAT,
end_longitude=END_LNG,
surge_confirmation_id=surge_confirmation_id,
seat_count=2
)
except SurgeError as e:
surge_message = 'Confirm surge by visiting: \n{}\n'
surge_message = surge_message.format(e.surge_confirmation_href)
response_print(surge_message)
confirm_url = 'Copy the URL you are redirected to and paste here: \n'
result = input(confirm_url).strip()
querystring = urlparse(result).query
query_params = parse_qs(querystring)
surge_id = query_params.get('surge_confirmation_id')[0]
# automatically try request again
return request_surge_ride(api_client, surge_id)
except (ClientError, ServerError) as error:
fail_print(error)
return
else:
success_print(request.json)
return request.json.get('request_id')
def request_ride(api_client, surge_confirmation_id=None):
"""Use an UberRidesClient to request a ride and print the results.
If the product has a surge_multiple greater than or equal to 2.0,
a SurgeError is raised. Confirm surge by visiting the
surge_confirmation_url and automatically try the request again.
Parameters
api_client (UberRidesClient)
An authorized UberRidesClient to access API resources.
surge_confirmation_id (string)
Unique identifer received after confirming surge.
Returns
"""
try:
request = api_client.request_ride(
PRODUCT_ID,
START_LAT,
START_LNG,
END_LAT,
END_LNG,
surge_confirmation_id=surge_confirmation_id,
)
except SurgeError, e:
surge_message = 'Confirm surge by visiting: \n{}\n'
surge_message = surge_message.format(e.surge_confirmation_href)
response_print(surge_message)
confirm_url = 'Copy the URL you are redirected to and paste here: \n'
result = raw_input(confirm_url).strip()
querystring = urlparse(result).query
query_params = parse_qs(querystring)
surge_id = query_params.get('surge_confirmation_id')[0]
# automatically try request again
return request_ride(api_client, surge_id)
def request_ride(api_client, surge_confirmation_id=None):
"""Use an UberRidesClient to request a ride and print the results.
If the product has a surge_multiple greater than or equal to 2.0,
a SurgeError is raised. Confirm surge by visiting the
surge_confirmation_url and automatically try the request again.
Parameters
api_client (UberRidesClient)
An authorized UberRidesClient to access API resources.
surge_confirmation_id (string)
Unique identifer received after confirming surge.
Returns
"""
try:
request = api_client.request_ride(
PRODUCT_ID,
START_LAT,
START_LNG,
END_LAT,
END_LNG,
surge_confirmation_id=surge_confirmation_id,
)
except SurgeError, e:
surge_message = 'Confirm surge by visiting: \n{}\n'
surge_message = surge_message.format(e.surge_confirmation_href)
response_print(surge_message)
confirm_url = 'Copy the URL you are redirected to and paste here: \n'
result = raw_input(confirm_url).strip()
querystring = urlparse(result).query
query_params = parse_qs(querystring)
surge_id = query_params.get('surge_confirmation_id')[0]
# automatically try request again
return request_ride(api_client, surge_id)
