Python script to append the current location (either as address or Google Maps link) to the provided text (which may be "") in Pythonista and send the result (back) to Drafts.

insert_location.py

# -*- coding: utf-8 -*-

# To call script from Drafts, use the follwing URLs as URL Actions:
# - <pythonista://insert_location.py?action=run&argv=[[draft]]&argv=address>
#   (Will insert the address of your current location.)
# - <pythonista://insert_location.py?action=run&argv=[[draft]]&argv=link>
#   (Will insert a Google Maps link to your current location.)
 
import location
import re
import sys
import urllib
import webbrowser
 
a = re.sub(r"(.*\S)$", "\\1 ", sys.argv[1])
a = re.sub(r" \n$", "\n", a)
 
location.start_updates()
b = location.get_location()
location.stop_updates()
 
if sys.argv[2] == "address":
	b = location.reverse_geocode({"latitude": b["latitude"], "longitude": b["longitude"]})
	b = b[0]["Street"] + ", " + b[0]["ZIP"] + " " + b[0]["City"] + ", " + b[0]["Country"]
	# b = re.sub(r"(P|p)latz", "\\1l.", b)
	# b = re.sub(r"(S|s)trasse", "\\1tr.", b)
	# b = re.sub(r", Switzerland", "", b)
	b = b.encode("utf-8")
else:
	b = "<http://maps.google.com/?q=" + str(b["latitude"]) + "," + str(b["longitude"]) + ">"
 
c = a + b
 
webbrowser.open("drafts://x-callback-url/create?text=" + urllib.quote(c))

Cf. "Location and Leverage" by @drdrang: http://www.leancrew.com/all-this/2014/01/location-and-leverage/