def cookie_for_token(t):
app=t.share.with_app
try:
activity = AppActivity.objects.get(name="main", app=app)
except AppActivity.DoesNotExist:
activity = AppActivity.objects.get(app=app)
app_index_req = utils.url_request_build(activity.url, "GET", {}, "")
oauth_request = OAuthRequest(app, None, app_index_req, oauth_parameters=t.passalong_params)
oauth_request.sign()
auth = oauth_request.to_header()["Authorization"]
return {'oauth_cookie' : auth}
def signed_header_for_token(t):
app = t.share.with_app
headers = {}
app_index_req = utils.url_request_build(app.index_url, "GET", headers, "")
# sign as a two-legged OAuth request for the app
oauth_request = OAuthRequest(
consumer=app,
token=None, # no access tokens: 2-legged request
http_request=app_index_req,
oauth_parameters=t.passalong_params
)
oauth_request.sign()
auth = oauth_request.to_header()["Authorization"]
return auth
def signed_header_for_token(t):
app=t.share.with_app
try:
activity = AppActivity.objects.get(name="main", app=app)
except AppActivity.DoesNotExist:
activity = AppActivity.objects.get(app=app)
headers = {}
app_index_req = utils.url_request_build(activity.url, "GET", headers, "")
# sign as a two-legged OAuth request for the app
oauth_request = OAuthRequest(consumer=app,
token=None, # no access tokens: 2-legged request
http_request=app_index_req,
oauth_parameters=t.passalong_params)
oauth_request.sign()
auth = oauth_request.to_header()["Authorization"]
return auth
def signed_header_for_token(t):
app = t.share.with_app
try:
activity = AppActivity.objects.get(name="main", app=app)
except AppActivity.DoesNotExist:
activity = AppActivity.objects.get(app=app)
headers = {}
app_index_req = utils.url_request_build(activity.url, "GET", headers, "")
# sign as a two-legged OAuth request for the app
oauth_request = OAuthRequest(
consumer=app,
token=None, # no access tokens: 2-legged request
http_request=app_index_req,
oauth_parameters=t.passalong_params)
oauth_request.sign()
auth = oauth_request.to_header()["Authorization"]
return auth
def do_webhook(request, webhook_name):
hook = None
headers = {}
# Find the preferred app for this webhook...
try:
hook = AppWebHook.objects.filter(name=webhook_name)[0]
except:
raise Exception("No hook exists with name: '%s'" % webhook_name)
data = request.raw_post_data
if (request.method == 'GET'): data = request.META['QUERY_STRING']
print "requesting web hook", hook.url, request.method, data
hook_req = utils.url_request_build(hook.url, request.method, headers, data)
# If the web hook needs patient context, we've got to generate + pass along tokens
if (hook.requires_patient_context):
app = hook.app
record = request.principal.share.record
account = request.principal.share.authorized_by
# Create a new token for the webhook to access the in-context patient record
token = HELPER_APP_SERVER.generate_and_preauthorize_access_token(
app, record=record, account=account)
# And supply the token details as part of the Authorization header, 2-legged signed
# Using the helper app's consumer token + secret
# (the 2nd parameter =None --> 2-legged OAuth request)
oauth_request = OAuthRequest(app,
None,
hook_req,
oauth_parameters=token.passalong_params)
oauth_request.sign()
for (hname, hval) in oauth_request.to_header().iteritems():
hook_req.headers[hname] = hval
response = utils.url_request(hook.url, request.method, headers, data)
print "GOT,", response
return utils.x_domain(
HttpResponse(response, mimetype='application/rdf+xml'))
def do_webhook(request, webhook_name):
hook = None
headers = {}
# Find the preferred app for this webhook...
try:
hook = AppWebHook.objects.filter(name=webhook_name)[0]
except:
raise Exception("No hook exists with name: '%s'"%webhook_name)
data = request.raw_post_data
if (request.method == 'GET'): data = request.META['QUERY_STRING']
print "requesting web hook", hook.url, request.method, data
hook_req = utils.url_request_build(hook.url, request.method, headers, data)
# If the web hook needs patient context, we've got to generate + pass along tokens
if (hook.requires_patient_context):
app = hook.app
record = request.principal.share.record
account = request.principal.share.authorized_by
# Create a new token for the webhook to access the in-context patient record
token = HELPER_APP_SERVER.generate_and_preauthorize_access_token(app, record=record, account=account)
# And supply the token details as part of the Authorization header, 2-legged signed
# Using the helper app's consumer token + secret
# (the 2nd parameter =None --> 2-legged OAuth request)
oauth_request = OAuthRequest(app, None, hook_req, oauth_parameters=token.passalong_params)
oauth_request.sign()
for (hname, hval) in oauth_request.to_header().iteritems():
hook_req.headers[hname] = hval
response = utils.url_request(hook.url, request.method, headers, data)
print "GOT,", response
return utils.x_domain(HttpResponse(response, mimetype='application/rdf+xml'))
