def module_xml2po( module, po_file, language ): """Create a PO file the XML definition of an UMC module""" message_po = '%s/messages.po' % ( os.path.dirname( po_file ) or '.' ) po = polib.POFile() po.header = PO_HEADER po.metadata = copy.copy( PO_METADATA ) po.metadata[ 'Project-Id-Version' ] = module.package po.metadata[ 'POT-Creation-Date' ] = formatdate( localtime = True ) po.metadata[ 'Language' ] = language if module.xml_definition and os.path.isfile( module.xml_definition ): tree = ET.ElementTree( file = module.xml_definition ) _appendPoEntry( po, tree.find( 'module/name' ) ) _appendPoEntry( po, tree.find( 'module/description' ) ) for flavor in tree.findall( 'module/flavor' ): _appendPoEntry( po, flavor.find( 'name' ) ) _appendPoEntry( po, flavor.find( 'description' ) ) if module.xml_categories and os.path.isfile( module.xml_categories ): tree = ET.ElementTree( file = module.xml_categories ) for cat in tree.findall( 'categories/category' ): _appendPoEntry( po, cat.find( 'name' ) ) po.save( message_po ) if os.path.isfile( po_file ): dh_ucs.doIt( 'msgmerge', '--update', '--sort-output', po_file, message_po ) if os.path.isfile( message_po ): os.unlink( message_po ) else: dh_ucs.doIt( 'mv', message_po, po_file )
def module_xml2po(module, po_file, language):
# type: (UMC_Module, str, str) -> None
"""
Create a PO file the |XML| definition of an |UMC| module.
:param module: |UMC| module.
:param po_file: File name of the textual message catalog.
:param language: 2-letter language code.
"""
message_po = '%s/messages.po' % (os.path.dirname(po_file) or '.')
po = polib.POFile(check_for_duplicates=True)
po.header = PO_HEADER
po.metadata = copy.copy(PO_METADATA)
po.metadata['Project-Id-Version'] = module.package
po.metadata['POT-Creation-Date'] = formatdate(localtime=True)
po.metadata['Language'] = language
def _append_po_entry(xml_entry):
"""Helper function to access text property of XML elements and to find the
corresponding po-entry."""
if xml_entry is not None and xml_entry.text is not None: # important to use "xml_entry is not None"!
entry = polib.POEntry(msgid=xml_entry.text, msgstr='')
try:
po.append(entry)
except ValueError as exc: # Entry "..." already exists
print >> sys.stderr, 'Warning: Appending %r to po file failed: %s' % (
xml_entry.text, exc)
if module.xml_definition and os.path.isfile(module.xml_definition):
tree = ET.ElementTree(file=module.xml_definition)
_append_po_entry(tree.find('module/name'))
_append_po_entry(tree.find('module/description'))
_append_po_entry(tree.find('module/keywords'))
for flavor in tree.findall('module/flavor'):
_append_po_entry(flavor.find('name'))
_append_po_entry(flavor.find('description'))
_append_po_entry(flavor.find('keywords'))
_append_po_entry(tree.find('link/name'))
_append_po_entry(tree.find('link/description'))
_append_po_entry(tree.find('link/url'))
if module.xml_categories and os.path.isfile(module.xml_categories):
tree = ET.ElementTree(file=module.xml_categories)
for cat in tree.findall('categories/category'):
_append_po_entry(cat.find('name'))
po.save(message_po)
if os.path.isfile(po_file):
try:
if dh_ucs.doIt('msgmerge', '--update', '--sort-output', po_file,
message_po):
raise Error('Failed to merge module translations into %s.' %
(po_file, ))
finally:
if os.path.isfile(message_po):
os.unlink(message_po)
else:
dh_ucs.doIt('mv', message_po, po_file)
def create_po_file(po_file, package, files, language='python'):
# type: (str, str, Union[str, Iterable[str]], str) -> None
"""
Create a PO file for a defined set of files.
:param po_file: File name of the textual message catalog.
:param package: Name of the package.
:param files: A single file name or a list of file names.
:param language: Programming language name.
"""
message_po = '%s/messages.pot' % (os.path.dirname(po_file) or '.')
if os.path.isfile(message_po):
os.unlink(message_po)
if isinstance(files, basestring):
files = [files]
xgettext = dh_ucs.doIt('xgettext', '--force-po', '--add-comments=i18n',
'--from-code=UTF-8', '--sort-output',
'--package-name=%s' % package,
'[email protected]',
'--copyright-holder=Univention GmbH', '--language',
language, '-o', message_po, *files)
if xgettext:
raise Error('xgettext failed for the files: %r' % (list(files), ))
po = polib.pofile(message_po)
po.header = PO_HEADER
po.metadata['Content-Type'] = 'text/plain; charset=UTF-8'
if po.metadata_is_fuzzy: # xgettext always creates fuzzy metadata
try:
po.metadata_is_fuzzy.remove('fuzzy')
except ValueError:
pass
po.save()
if os.path.isfile(po_file):
try:
if dh_ucs.doIt('msgmerge', '--update', '--sort-output', po_file,
message_po):
raise Error('Failed to merge translations into %s.' %
(po_file, ))
finally:
if os.path.isfile(message_po):
os.unlink(message_po)
else:
dh_ucs.doIt('mv', message_po, po_file)
def create_mo_file(po_file):
# type: (str) -> None
"""
Compile textual message catalog (`.po`) to binary message catalog (`.mo`).
:param po_file: File name of the textual message catalog.
"""
if dh_ucs.doIt('msgfmt', '--check', '--output-file',
po_file.replace('.po', '.mo'), po_file):
raise Error('Failed to compile translation file from %s.' %
(po_file, ))
def create_po_file( po_file, package, files, language = 'python' ): """Create a PO file for a defined set of files""" message_po = '%s/messages.po' % ( os.path.dirname( po_file ) or '.' ) if os.path.isfile( message_po ): os.unlink( message_po ) if isinstance( files, basestring ): files = [ files ] dh_ucs.doIt( 'xgettext', '--force-po', '--from-code=UTF-8', '--sort-output', '--package-name=%s' % package, '[email protected]', '--copyright-holder=Univention GmbH', '--language', language, '-o', message_po, *files ) po = polib.pofile( message_po ) po.header = PO_HEADER po.metadata[ 'Content-Type' ] = 'text/plain; charset=UTF-8' po.save() if os.path.isfile( po_file ): dh_ucs.doIt( 'msgmerge', '--update', '--sort-output', po_file, message_po ) if os.path.isfile( message_po ): os.unlink( message_po ) else: dh_ucs.doIt( 'mv', message_po, po_file )
def create_mo_file(po_file):
"""Compile textual message catalog to binary message catalog."""
if dh_ucs.doIt('msgfmt', '--check', '--output-file',
po_file.replace('.po', '.mo'), po_file):
raise Error('Failed to compile translation file from %s.' %
(po_file, ))
def create_mo_file( po_file ): dh_ucs.doIt( 'msgfmt', '--check', '--output-file', po_file.replace( '.po', '.mo' ), po_file )