make_babylon.py

# This Python file uses the following encoding: utf-8
"""
Usage:
python make_babylon.py
e.g.
python make_babylon.py
"""

"""
LICENCE

MIT License

Copyright (c) 2017 Dr. Dhaval Patel

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
"""

import re,codecs,sys
import transcoder


# Function to add | separated headwords and the first part of output. e.g.
"""
१.१.६९|अणुदित्सवर्णस्य चाप्रत्ययः|अणुदित्सवर्णस्य चाप्रत्ययः १.१.६९|१.१.६९ अणुदित्सवर्णस्य चाप्रत्ययः
अणुदित्सवर्णस्य चाप्रत्ययः १.१.६९ <BR>
"""
def add_tags1(x):
	# 1 = SK number, 2 = sUtra, 3 = AS number
	m = re.search(u'{#([फि।उ]*[0-9]+)#}(.*){@([0-9-]+)@}',x)
	# sUtra (in Devanagari)
	sutra = m.group(2).strip()
	# Number (in Devanagari)
	num = transcoder.transcoder_processString(m.group(3).strip(),'slp1','deva')
	"""
	१.१.६९|अणुदित्सवर्णस्य चाप्रत्ययः|अणुदित्सवर्णस्य चाप्रत्ययः १.१.६९|१.१.६९ अणुदित्सवर्णस्य चाप्रत्ययः
	अणुदित्सवर्णस्य चाप्रत्ययः १.१.६९ <BR>
	"""
	result = '\n\n'+num+'|'+sutra+'|'+sutra+' '+num+'|'+num+' '+sutra+'\n'+sutra+' '+num+' <BR> '
	# Change dash to period.
	result = result.replace('-','.')
	# Remove unnecessary two line breaks before the first entry.
	result = result.replace(u'\n\n०.०.०',u'०.०.०')
	return result

if __name__=="__main__":
	# open file and read linewise
	fin = codecs.open('sk1.txt','r','utf-8')
	input = fin.readlines()	
	fin.close()
	# Initiallize the output string
	output = ''
	# Open output file
	fout = codecs.open('docs/siddhAnta-kaumudI.babylon','w','utf-8')
	# For each line in input file
	for line in input:
		# If the line has sUtra, process it and add the modified string to output.
		if re.match(u'{#([फि।उ]*[0-9]+)#}(.*){@([0-9-]+)@}',line):
			output += add_tags1(line)
		# If line is prakaraNa separator, ignore it.
		elif re.match(u'[X।॥]',line):
			pass
		# If line is the sUtra explanation text, write it without any change.
		else:
			output += line.strip()+' '
	# Write output to file.
	fout.write(output+'\n\n')
	# Close file.
	fout.close()