def lang2po(self, source):
"""helper that converts .lang source to po source without requiring files"""
inputfile = wStringIO.StringIO(source)
inputlang = lang.LangStore(inputfile)
convertor = mozlang2po.lang2po()
outputpo = convertor.convertstore(inputlang)
return outputpo
def convertlang(inputfile,
outputfile,
templates,
duplicatestyle="msgctxt",
encoding="utf-8"):
"""reads in stdin using fromfileclass, converts using convertorclass,
writes to stdout"""
inputstore = lang.LangStore(inputfile, encoding=encoding)
convertor = lang2po(duplicatestyle=duplicatestyle)
outputstore = convertor.convertstore(inputstore)
if outputstore.isempty():
return 0
outputfile.write(str(outputstore))
return 1
def convertstore(self, inputstore, includefuzzy=False):
"""converts a file to .lang format"""
thetargetfile = lang.LangStore()
# Run over the po units
for pounit in inputstore.units:
# Skip the header
if pounit.isheader():
continue
newunit = thetargetfile.addsourceunit(pounit.source)
if includefuzzy or not pounit.isfuzzy():
newunit.settarget(pounit.target)
else:
newunit.settarget(pounit.source)
return thetargetfile
def convertstore(self, inputstore, includefuzzy=False):
"""converts a file to .lang format"""
thetargetfile = lang.LangStore()
# Run over the po units
for pounit in inputstore.units:
if pounit.isheader() or not pounit.istranslatable():
continue
newunit = thetargetfile.addsourceunit(pounit.source)
if includefuzzy or not pounit.isfuzzy():
newunit.settarget(pounit.target)
else:
newunit.settarget(pounit.source)
if pounit.getnotes('developer'):
newunit.addnote(pounit.getnotes('developer'), 'developer')
return thetargetfile
