#!/usr/bin/env python

import sys
import urllib

sys.path.append("/usr/lib/openoffice.org2.0/program")
import uno

#####################################################################
#    ESV Web Services for Linux/OpenOffice.org2
# The ESVSession class below is taken unashamedly and gratefully from
# Christian Wyglendowski's python code on the ESV API website:
# http://www.gnpcb.org/esv/share/services/api/#python
# for using the ESV Bible as a Web Service. It use the 'IP' based key
# with its concomitant restrictions.
#
# To use this python UNO  script you need to start openoffice.org2 with
# the following options:
#
# ooffice "-accept=socket,host=localhost,port=2002;urp;"
#
# Open a text document then run this script in a separate terminal window.
#
# If port 2002 is not suitable for your installation, then change the
# port number in the way ooffice is started *AND* in the code below
# in the line which connects to the openoffice.org2 context.
#
#  Peter Gale Sydney,Australia 2006
#####################################################################


class ESVSession:
    def __init__(self, key):
        options = ['include-short-copyright=0',
                   'output-format=plain-text',
                   'include-passage-horizontal-lines=0',
                   'line-lenth=0',
                   'include-heading-horizontal-lines=0']
        self.options = '&'.join(options)
        self.baseUrl = 'http://www.gnpcb.org/esv/share/get/?key=%s' % (key)

    def doPassageQuery(self, passage):
        passage = passage.split()
        passage = '+'.join(passage)
        url = self.baseUrl + '&passage=%s&action=doPassageQuery&%s' % (passage, self.options)
        page = urllib.urlopen(url)
        return page.read()

# get the uno component context from the PyUNO runtime
localContext = uno.getComponentContext()

# create the UnoUrlResolver
resolver = localContext.ServiceManager.createInstanceWithContext(
				"com.sun.star.bridge.UnoUrlResolver", localContext )

# connect to the running office
ctx = resolver.resolve( "uno:socket,host=localhost,port=2002;urp;StarOffice.ComponentContext" )
smgr = ctx.ServiceManager

# get the central desktop object
desktop = smgr.createInstanceWithContext( "com.sun.star.frame.Desktop",ctx)

# access the current writer document
model = desktop.getCurrentComponent()

# access the document's text property
text = model.Text

#try:
#    key = sys.argv[1]
#except IndexError:
key = 'IP'

bible = ESVSession(key)
passage = raw_input("Enter Passage or 'quit': ")

# create a cursor coincident with the oowriter ViewCursor
cursor = model.CurrentController.getViewCursor()

while passage != 'quit':
    text.insertString( cursor, bible.doPassageQuery(passage), 0 )
    passage = raw_input('Enter Passage: ')

ctx.ServiceManager