Replace remaining gettext calls with '_'

[andy/viking.git] / tools / gcget

#!/usr/bin/env python

#
# THIS IS NO LONGER SUPPORTED
#
print """
This script no longer works after the geocaching.com website update see:
 http://blog.geocaching.com/2011/05/preview-of-geocaching-com-may-4th-website-release/

It is now recommended to use the geo-* tools instead:
 http://geo.rkkda.com/
"""
import sys
sys.exit(1)

#
# One day this script could be resurrected, as the geo-* tools are not perhaps the fastest...
#

#
# gcget -- screen scrape Geocaching.com's annoying web interface
# 	   aka SHOW ME THE CACHE!!!
#
# Copyright 2007, Evan Battaglia
# Distributed under the terms of the GPL v2.
#
#
# requires module mechanize
#

# DEFAULT USERNAME AND PASSWORD: THESE ARE OVERWRITTEN BY COMMAND-LINE OPTIONS

USER="username"
PASS="password"

# docs needed!
# this has some extra args in:
# gcget lat,lon maxnumgcs [maxdist] [threshold]
# threshold -- if find more than this # of geocaches, don't get ANY,
# instead give warning and quit

import sys
import getopt

def help():
   print """gcget v0.1
This program is free software, distributed under the terms of the GNU GPL v2.

Usage: gcget [-u username] [-p password] lat,lon maxnumberofgcs [maxdistance] [threshold]
Downloads up to maxnumberofgcs at a distance of up to maxdistance from lat,lon.
If we number of geocaches within maxdistance is above threshold, don't download any
  geocaches, just give a warning and quit.

If username and password are not given, will use default values hard-coded in script.

Happy caching!!!
"""

#
# PARSE OPTIONS: USERNAME AND PASSWORD
#
#
#
try:
  opts, args = getopt.gnu_getopt(sys.argv[1:], "u:p:d", ["help"])
except getopt.GetoptError:
  # print help information and exit:
  help()
  sys.exit(2)

DEBUG = False

for o, a in opts:
  if o == "-p":
    PASS = a
  if o == "-u":
    USER = a
  if o == "--help" or o == "-h":
    help()
    sys.exit()
  if o == "-d":
    DEBUG = True

if len(args) < 2:
  help()
  sys.exit()

#########################
#ll = args[0].split(",")
#lat = ll[0]
#lon = ll[1]
#The following line replaced the previous 3 lines.
lat, lon = args[0].split(",")
	
if len(args) >= 3:
  maxdist = args[2]
else:
  maxdist = "999"

if len(args) >= 4:
  threshold = int(args[3])
else:
  threshold = 1000000;

# rounds up to multiples of 20. 20
n = int((int(args[1])+19)/20)

import re
from mechanize import Browser
import ClientForm

# get magic number for "Next" button.
# this is normally 16 (link hidden is $ctl16), unless there are less than 10 pages of results,
# in which case it will be less (e.g. 09 for 3 pages of results)
def getmagicnumber(b):
  for i in range(16,0,-1):
    if re.compile("pgrBottom.ctl%02d" % i).search(b.response().get_data()):
      return i
  return None

b=Browser()
b.open("http://geocaching.com/seek/")
b.follow_link(text="Log in")
b.select_form(nr=0)
# The Username and Password fields on the Login form changed
b["ctl00$ContentBody$myUsername"] = USER
b["ctl00$ContentBody$myPassword"] = PASS
b.submit()

magicnumber = 0 # the ctl number of Next. get only once

try: b.select_form("form4")
except: pass
try:
  b.select_form("form4")
except:
  b.select_form("form4")
  print >> sys.stderr, "Invalid username/password"
  if DEBUG:
    f=open("gcget.badlogin.html","w")
    f.write(b.response().get_data())
    f.close()
    print >> sys.stderr, "Dumping last HTML page recieved into gcget.badlogin.html"
  sys.exit()

b["origin_lat"] = lat
b["origin_long"] = lon
b["dist"] = maxdist
b.submit()

thresholdre = re.compile("Total Records: <b>([0-9]*)</b>")
m = thresholdre.search(b.response().get_data())
if m:
  if int(m.group(1)) > threshold:
    sys.stderr.write("THRESHOLD %d > %d\n" % (int(m.group(1)), threshold))
    sys.exit(4)
  else:
    records = int(m.group(1))
    sys.stderr.write("ok found %d, getting min(%d,%d) gcs\n" % (int(m.group(1)), int(records), int(args[1])))
else:
  print "can't find total records"
  sys.exit(0)

pages = 0
# (records+19)/20 is the max pages
for ii in range(min(n,(records+19)/20)):
  try:
    b.select_form(nr=0)
    b['CID'] = [i.name for i in b.find_control('CID').items]
    b.submit()
  except:
    break

  # only print one header, start of xml file
  lines = b.response().get_data().split("\n")
  if ii == 0:
    print "\n".join(lines[0:2])

  # core
  print "\n".join(lines[2:-1])

  print "</waypoint>"

  pages += 1
  sys.stderr.write("i")
  sys.stderr.flush()

  b.back()

  if not magicnumber:
    magicnumber = getmagicnumber(b)
    if not magicnumber:
#      print "couldn't find magic number!" # why does this happen?
      break

  b.select_form(nr=0)
  [f for f in b.forms()][0].new_control("hidden", "ctl00$ContentBody$pgrBottom$ctl%02d" % magicnumber, {})
  b.submit()

sys.stderr.write("\n")

if pages:
  print "</loc>"

#  f=open("delmeNOW","w")
#  f.write(b.response().get_data())
#  f.close()