def telmap_login():
"""
Perform a login request to Telmap's servers
Returns (server_id, session_id) tuple that can be used in subsequent calls and stores it in memcache
"""
logging.info("Telmap login")
c = Context({
"app_name": "waybetter",
"username": settings.TELMAP_API_USER,
"password": settings.TELMAP_API_PASSWORD,
"language_code": "he",
"sec_language_code": "en"
})
t = get_template("telmap_login.xml")
# logging.info(unicode("requestXML="+(t.render(c))))
res = fetch(TELMAP_XML_API_URL,
method="POST",
payload=str("requestXML=" + urlquote_plus(t.render(c))))
cleaned_response = clean_telmap_response(res.content)
login_response = minidom.parseString(cleaned_response)
server_id = get_text_from_element(login_response, "serverId")
session_id = get_text_from_element(login_response, "sessionId")
if server_id and session_id:
telmap_login_credentials = (server_id, session_id)
memcache.set(TELMAP_LOGIN_CREDENTIALS, telmap_login_credentials)
return telmap_login_credentials
else:
logging.error('Could not login to Telmap servers')
# logging.info(res.content)
# telmap_logout(session_id)
return None
def telmap_login():
"""
Perform a login request to Telmap's servers
Returns (server_id, session_id) tuple that can be used in subsequent calls and stores it in memcache
"""
logging.info("Telmap login")
c = Context(
{
"app_name": "waybetter",
"username": settings.TELMAP_API_USER,
"password": settings.TELMAP_API_PASSWORD,
"language_code": "he",
"sec_language_code": "en",
}
)
t = get_template("telmap_login.xml")
# logging.info(unicode("requestXML="+(t.render(c))))
res = fetch(TELMAP_XML_API_URL, method="POST", payload=str("requestXML=" + urlquote_plus(t.render(c))))
cleaned_response = clean_telmap_response(res.content)
login_response = minidom.parseString(cleaned_response)
server_id = get_text_from_element(login_response, "serverId")
session_id = get_text_from_element(login_response, "sessionId")
if server_id and session_id:
telmap_login_credentials = (server_id, session_id)
memcache.set(TELMAP_LOGIN_CREDENTIALS, telmap_login_credentials)
return telmap_login_credentials
else:
logging.error("Could not login to Telmap servers")
# logging.info(res.content)
# telmap_logout(session_id)
return None
def telmap_request(data, request_template):
"""
Wrapper for Telmap requests.
Handles session login
"""
if memcache.get(TELMAP_LOGIN_CREDENTIALS): # lazy login
server_id, session_id = memcache.get(TELMAP_LOGIN_CREDENTIALS)
else:
server_id, session_id = telmap_login()
data["server_id"] = server_id
data["session_id"] = session_id
response = telmap_fetch_results(data, request_template)
if get_text_from_element(response, 'errorCode') == '1150':
logging.info("Invalid session, login again")
server_id, session_id = telmap_login()
data["server_id"] = server_id
data["session_id"] = session_id
response = telmap_fetch_results(data, request_template)
return response
def get_address_from_telmap_location(location):
result = {}
lat = get_text_from_element(location, "geoPoint", "latitude")
result["lat"] = float(lat) if lat else lat
lon = get_text_from_element(location, "geoPoint", "longitude")
result["lon"] = float(lon) if lon else lon
result["description"] = get_text_from_element(location, "description", "text")
result["country"] = get_text_from_element(location, "countryCode", "code")
result["city"] = get_text_from_element(location, "city", "text")
result["street_address"] = get_text_from_element(location, "street", "text")
result["house_number"] = get_text_from_element(location, "houseNumber")
if result["house_number"]:
result["name"] = "%s %s, %s" % (result["street_address"], result["house_number"], result["city"])
else:
result["name"] = result["description"]
result["raw"] = result["name"]
return result
def telmap_request(data, request_template):
"""
Wrapper for Telmap requests.
Handles session login
"""
if memcache.get(TELMAP_LOGIN_CREDENTIALS): # lazy login
server_id, session_id = memcache.get(TELMAP_LOGIN_CREDENTIALS)
else:
server_id, session_id = telmap_login()
data["server_id"] = server_id
data["session_id"] = session_id
response = telmap_fetch_results(data, request_template)
if get_text_from_element(response, "errorCode") == "1150":
logging.info("Invalid session, login again")
server_id, session_id = telmap_login()
data["server_id"] = server_id
data["session_id"] = session_id
response = telmap_fetch_results(data, request_template)
return response
def get_address_from_telmap_location(location):
result = {}
lat = get_text_from_element(location, "geoPoint", "latitude")
result["lat"] = float(lat) if lat else lat
lon = get_text_from_element(location, "geoPoint", "longitude")
result["lon"] = float(lon) if lon else lon
result["description"] = get_text_from_element(location, "description",
"text")
result["country"] = get_text_from_element(location, "countryCode", "code")
result["city"] = get_text_from_element(location, "city", "text")
result["street_address"] = get_text_from_element(location, "street",
"text")
result["house_number"] = get_text_from_element(location, "houseNumber")
if result["house_number"]:
result["name"] = "%s %s, %s" % (result["street_address"],
result["house_number"], result["city"])
else:
result["name"] = result["description"]
result["raw"] = result["name"]
return result