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#!/usr/bin/env python
'Demo script for use of ETWriter'
__url__ = 'http://github.com/silnrsi/pysilfont'
__copyright__ = 'Copyright (c) 2015 SIL International (http://www.sil.org)'
__license__ = 'Released under the MIT License (http://opensource.org/licenses/MIT)'
__author__ = 'David Raymond'
from silfont.core import execute
import silfont.etutil as etutil
from xml.etree import cElementTree as ET
argspec = [('outfile1',{'help': 'output file 1','default': './xmlDemo.xml','nargs': '?'}, {'type': 'outfile'}),
('outfile2',{'help': 'output file 2','nargs': '?'}, {'type': 'outfile', 'def':'_2.xml'}),
('outfile3',{'help': 'output file 3','nargs': '?'}, {'type': 'outfile', 'def':'_3.xml'})]
def doit(args) :
ofile1 = args.outfile1
ofile2 = args.outfile2
ofile3 = args.outfile3
xmlstring = "<item>\n<subitem hello='world'>\n<subsub name='moon'>\n<value>lunar</value>\n</subsub>\n</subitem>"
xmlstring += "<subitem hello='jupiter'>\n<subsub name='moon'>\n<value>IO</value>\n</subsub>\n</subitem>\n</item>"
# Using etutil's xmlitem class
xmlobj = etutil.xmlitem()
xmlobj.etree = ET.fromstring(xmlstring)
etwobj = etutil.ETWriter(xmlobj.etree)
xmlobj.outxmlstr = etwobj.serialize_xml()
ofile1.write(xmlobj.outxmlstr)
# Just using ETWriter
etwobj = etutil.ETWriter( ET.fromstring(xmlstring) )
xmlstr = etwobj.serialize_xml()
ofile2.write(xmlstr)
# Changing parameters
etwobj = etutil.ETWriter( ET.fromstring(xmlstring) )
etwobj.indentIncr = " "
etwobj.indentFirst = ""
xmlstr = etwobj.serialize_xml()
ofile3.write(xmlstr)
# Close files and exit
ofile1.close()
ofile2.close()
ofile3.close()
return
def cmd() : execute("",doit,argspec)
if __name__ == "__main__": cmd()
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