"""This script adds battery status, date, time, and weather functionality to Orca
Time or date can be pasted from the clipboard
Adapted by Storm Dragon from the script posted at:
http://live.gnome.org/Orca/FrequentlyAskedQuestions#head-6a8c1c2511ba01d7397f68f754eec0d923d166f1
feel free to modify and/or redistribute this script as you see fit."""
import orca.input_event # watches for input that Orca recognizes
import orca.keybindings # Handles binding keystrokes for Orca to use.
import orca.orca # Imports the main screen reader
import orca.speech # Handles Orca's speaking abilities
import orca.braille # Displays information in Braille format

#change the next line to your zip code:
zipCode = 0

#places text in the clipboard
def setClipboardText(text):
  import gtk # import the gtk library
  cb = gtk.Clipboard()
  cb.set_text(text)
  cb.store()

#getWeather function gets weather from Yahoo
def getWeather(zip_code):
  if zip_code != 0:
    import urllib
    from xml.dom import minidom
    WEATHER_URL = 'http://xml.weather.yahoo.com/forecastrss?p=%s'
    WEATHER_NS = 'http://xml.weather.yahoo.com/ns/rss/1.0'
    url = WEATHER_URL % zip_code
    dom = minidom.parse(urllib.urlopen(url))
    ycondition = dom.getElementsByTagNameNS(WEATHER_NS, 'condition')[0]
    weatherReport = ycondition.getAttribute('temp') + ' | ' + ycondition.getAttribute('text')
  else:
    weatherReport = "No zip code set: Please edit .orca/orca-customizations.py"
  return weatherReport

myKeyBindings = orca.keybindings.KeyBindings()

#define the battery status function
def sayBattery(script, inputEvent=None):
  import commands
  message = commands.getoutput("acpi")
  if len(message) == 0:
    message = "Battery not found."
  orca.speech.speak(message)
  orca.braille.displayMessage(message)
  return True
#end battery status function

#Define the sayTime function
def sayTime(script, inputEvent=None):
  import time # imports the Python time library
  message = time.strftime("%I:%M%p", time.localtime())
  orca.speech.speak(message)
  orca.braille.displayMessage(message)
  setClipboardText(message)
  return True
#end sayTime function

#Define the sayDate function
def sayDate(script, inputEvent=None):
  import time # imports the Python time library
  message = time.strftime("%A, %B %d, %Y", time.localtime())
  orca.speech.speak(message)
  orca.braille.displayMessage(message)
  setClipboardText(message)
  return True
#end sayDate function

#Define the sayWeather function
def sayWeather(script, inputEvent=None):
  message = getWeather(zipCode)
  orca.speech.speak(message)
  orca.braille.displayMessage(message)
  return True
#end sayWeather function

#Set up sayBattery keys
sayBatteryHandler = orca.input_event.InputEventHandler(
    sayBattery,
    "Speaks and Brailles battery status.") # Shows the function of the key press in learn mode

myKeyBindings.add(orca.keybindings.KeyBinding(
    "a",
    1 << orca.settings.MODIFIER_ORCA,
    1 << orca.settings.MODIFIER_ORCA,
    sayBatteryHandler)) # Sets Orca-a as the battery status key

#Set up sayTime keys
sayTimeHandler = orca.input_event.InputEventHandler(
    sayTime,
    "Presents the time.") # Shows the function of the key press in learn mode

myKeyBindings.add(orca.keybindings.KeyBinding(
    "t",
    1 << orca.settings.MODIFIER_ORCA,
    1 << orca.settings.MODIFIER_ORCA,
    sayTimeHandler)) # Sets Orca-t as the say time key

#add sayDate info
sayDateHandler = orca.input_event.InputEventHandler(
    sayDate,
    "Presents the date.") # Shows the function of the key press in learn mode

myKeyBindings.add(orca.keybindings.KeyBinding(
    "d",
    1 << orca.settings.MODIFIER_ORCA,
    1 << orca.settings.MODIFIER_ORCA,
    sayDateHandler)) # Sets Orca-d as the say date key

#add sayWeather info
sayWeatherHandler = orca.input_event.InputEventHandler(
    sayWeather,
    "Get current temperature and conditions.") # Shows the function of the key press in learn mode

myKeyBindings.add(orca.keybindings.KeyBinding(
    "w",
    1 << orca.settings.MODIFIER_ORCA,
    1 << orca.settings.MODIFIER_ORCA,
    sayWeatherHandler)) # Sets Orca-d as the say date key

orca.settings.keyBindingsMap["default"] = myKeyBindings
#end time, date, and weather code