post-commit

#!/usr/bin/env python
# -*- coding: UTF-8 -*-

import sys
import subprocess
import re
import requests
import datetime
from requests.auth import HTTPBasicAuth

# get the config from git
bcTodo = subprocess.check_output("git config basecamp.todo-id", shell=True).strip()
bcUser = subprocess.check_output("git config basecamp.user-id", shell=True).strip()
bcKey = subprocess.check_output("git config basecamp.key", shell=True).strip()
bcUrl = subprocess.check_output("git config basecamp.url", shell=True).strip()

# get the last commit and parse the commit message and time
# time should be wrapped in single square braces and in hours
# ex: [.5] is 30 minutes
commit = subprocess.check_output("git log -1 HEAD", shell=True)
commit = commit.split('\n')
message = commit[4]
time = re.search(r'\[.*\]', message)

if not time:
  print "No time logged to basecamp"
  exit(1)

# parse the time 
time = time.group()
time = re.sub(r'[\[\]]','', time)
# get the message text without time
message = re.sub(r'\[.*\]|\s{2,}', '', message)

# do the post to basecamp
myAuth = HTTPBasicAuth(bcKey, '')

data = "<time-entry>\n\
  <person-id>" + bcUser + "</person-id>\n\
  <date>" + str(datetime.datetime.now()) + "</date>\n\
  <hours>" + time + "</hours>\n\
  <description>" + message + "</description>\n\
</time-entry>"

headers = {'content-type': 'text/xml'}
r = requests.post(bcUrl + '/todo_items/' + bcTodo + '/time_entries.xml', data=data, auth=myAuth, headers=headers)

print "Basecamp timesheet updated with " + time + " hours"