# CommitBot
# An interface for audibly broadcasting commit messages
# Tested on OSX
# Created by the friendly team at Hunch.com (sharing is caring!)
#
# Installation
# 1. replace USERNAME, PASSWORD, and HOSTNAME below
# 2. ...
# 3. profit!

import time
import re
import os
import random

_rev_rx = re.compile('r(\d+)\s\|\s(\w+)\s\|\s.*\s\|(.*)\s\s(.*)')

MALE = {
    'alex': 'Alex',
    'bruce': 'Bruce',
    'fred': 'Fred',
    'junior': 'Junior',
    'ralph': 'Ralph',
    }

FEMALE = {
    'agnes': 'Agnes',
    'kathy': 'Kathy',
    'princess': 'Princess',
    'vicki': 'Vicki',
    'victoria': 'Victoria',
    }

NOVELTY = {
    'albert': 'Albert',
    'badnews': 'Bad News',
    'bahh': 'Bahh',
    'bells': 'Bells',
    'boing': 'Boing',
    'bubbles': 'Bubbles',
    'cellos': 'Cellos',
    'deranged': 'Deranged',
    'goodnews': 'Good News',
    'hysterical': 'Hysterical',
    'pipeorgan': 'Pipe Organ',
    'trinoids': 'Trinoids',
    'whisper': 'Whisper',
    'zarvox': 'Zarvox',
    }

VOICES = {}; VOICES.update(MALE); VOICES.update(FEMALE); VOICES.update(NOVELTY);

def get_voice(text):
    options = [x[1:] for x in text.split() if x.startswith('#')]
    if options:
        option = options[-1].lower()
        if option in VOICES:
            return VOICES[option]
        elif option == 'male':
            return random.choice(MALE.values())
        elif option == 'female':
            return random.choice(FEMALE.values())
        elif option == 'novelty':
            return random.choice(NOVELTY.values())
        elif option == 'random':
            return random.choice(VOICES.values())
    return ''

def remove_hashes(text):
    return re.sub('((^| )#[^ ]+)', '', text)

def clean(x):
    return remove_hashes(x.replace('"', "'").replace('\n', ' '))

def speak_commits():
    revision = 0
    try:
        commit_obj = open("/tmp/commit", "r")
        local_rev = commit_obj.read().strip()
        if local_rev: revision = int(local_rev)
        commit_obj.close()
    except:
        pass
    while(True):
        try:
            result = os.popen("svn log --username USERNAME --password PASSWORD HOSTNAME --limit 1").read()
            cur_rev, username, lines, msg = _rev_rx.findall(result)[0]
            # Insert nicknames
            if username == 'volkan': username = 'Steve' # muh-hahaha!
            if username == 'pcoles': username = 'cobra kai' # muh-hahahahahahaha!
            if username == 'tp': username = 'barbeque' # muh-hahaha!
            if username == 'hcooper': username = 'h prod' # hm.
            if int(cur_rev) > int(revision) and '#silent' not in msg:
                voice = get_voice(msg)
                if voice: voice = '-v "%s" ' % voice
                else: voice = '-v "Vicki" '
                string = 'say %s"%s, %s"' % (voice, username, clean(msg)[:250]) # prevent extremely long messages!
                mute_spotify = """osascript<<END
tell application "Spotify" to activate
tell application "System Events"
tell process "Spotify"
click menu item 1 of menu 1 of menu bar item 6 of menu bar 1
end tell
end tell"""
                os.system(mute_spotify)
                os.system("osascript -e 'tell application \"iTunes\" to set mute to true'")
                os.popen(string)
                os.system("osascript -e 'tell application \"iTunes\" to set mute to false'")
                os.system(mute_spotify)
                revision = cur_rev
                commit_obj = open("/tmp/commit", "w")
                commit_obj.write(revision)
                commit_obj.close()
            time.sleep(10)
        except:
            time.sleep(10)


if __name__ == '__main__':
    speak_commits()