def _processCatalog(self, catalog, messages, fallBack=None):
'''
Processes a catalog based on the given messages list. Basically the catalog will be made in sync with the list of
messages.
@param catalog: Catalog
The catalog to keep in sync.
@param messages: Iterable
The messages to update the catalog with.
@param fallBack: Catalog
The fall back catalog to get the missing catalog messages .
@return: Catalog
The same catalog
'''
assert isinstance(catalog, Catalog), 'Invalid catalog %s' % catalog
assert isinstance(messages,
Iterable), 'Invalid messages list %s' % messages
for msg in catalog:
msg.locations = []
for msg in messages:
assert isinstance(msg, Message)
id = msg.Singular if not msg.Plural else (msg.Singular, ) + tuple(
msg.Plural)
src = self.sourceService.getById(msg.Source)
context = msg.Context if msg.Context != '' else None
msgC = catalog.get(msg.Singular, context)
if msgC is None and fallBack is not None:
assert isinstance(
fallBack,
Catalog), 'Invalid fall back catalog %s' % fallBack
msgC = fallBack.get(msg.Singular, context)
if msgC is not None:
msgC.locations = []
catalog[msg.Singular] = msgC
msgCOrig = copy(msgC)
catalog.add(id,
context=msg.Context if msg.Context != '' else None,
locations=((src.Path, msg.LineNumber), ),
user_comments=(msg.Comments if msg.Comments else '', ))
if msgC: fixBabelCatalogAddBug(msgC, catalog.num_plurals)
if msg.Plural and msgC and msgCOrig and isinstance(
msgCOrig.string, str) and msgCOrig.string != '':
copyTranslation(msgCOrig, msgC)
creationDate = catalog.creation_date # We need to make sure that the catalog keeps its creation date.
catalog.creation_date = creationDate
return catalog
def _processCatalog(self, catalog, messages, fallBack=None):
'''
Processes a catalog based on the given messages list. Basically the catalog will be made in sync with the list of
messages.
@param catalog: Catalog
The catalog to keep in sync.
@param messages: Iterable
The messages to update the catalog with.
@param fallBack: Catalog
The fall back catalog to get the missing catalog messages .
@return: Catalog
The same catalog
'''
assert isinstance(catalog, Catalog), 'Invalid catalog %s' % catalog
assert isinstance(messages, Iterable), 'Invalid messages list %s' % messages
for msg in catalog: msg.locations = []
for msg in messages:
assert isinstance(msg, Message)
id = msg.Singular if not msg.Plural else (msg.Singular,) + tuple(msg.Plural)
src = self.sourceService.getById(msg.Source)
context = msg.Context if msg.Context != '' else None
msgC = catalog.get(msg.Singular, context)
if msgC is None and fallBack is not None:
assert isinstance(fallBack, Catalog), 'Invalid fall back catalog %s' % fallBack
msgC = fallBack.get(msg.Singular, context)
if msgC is not None:
msgC.locations = []
catalog[msg.Singular] = msgC
msgCOrig = copy(msgC)
catalog.add(id, context=msg.Context if msg.Context != '' else None,
locations=((src.Path, msg.LineNumber),),
user_comments=(msg.Comments if msg.Comments else '',))
if msgC: fixBabelCatalogAddBug(msgC, catalog.num_plurals)
if msg.Plural and msgC and msgCOrig and isinstance(msgCOrig.string, str) and msgCOrig.string != '':
copyTranslation(msgCOrig, msgC)
creationDate = catalog.creation_date # We need to make sure that the catalog keeps its creation date.
catalog.creation_date = creationDate
return catalog
def _update(self, locale, messages, poFile, path, pathMO, isGlobal=True):
assert isinstance(locale, Locale), 'Invalid locale %s' % locale
assert isinstance(messages, Iterable), 'Invalid messages %s' % messages
assert isinstance(poFile, IInputStream), 'Invalid file object %s' % poFile
assert isinstance(path, str), 'Invalid path %s' % path
assert isinstance(pathMO, str), 'Invalid path MO %s' % pathMO
assert isinstance(isGlobal, bool), 'Invalid is global flag %s' % isGlobal
catalog = read_po(poFile, locale=locale)
assert isinstance(catalog, Catalog), 'Invalid catalog %s' % catalog
if not catalog:
# The catalog has no messages, no need for updating.
return
if not isGlobal:
pathGlobal = self._filePath(locale)
pathGlobalMO = self._filePath(locale, format=FORMAT_MO)
if isfile(pathGlobal):
with open(pathGlobal) as fObj: catalogGlobal = read_po(fObj, locale)
self._processCatalog(catalogGlobal, self.messageService.getMessages())
else:
isGlobal, path, pathMO = True, pathGlobal, pathGlobalMO
messages = self.messageService.getMessages()
self._processCatalog(catalog, messages)
if isfile(path):
with open(path) as fObj: catalogOld = read_po(fObj, locale)
for msg in catalog:
msgO = catalogOld.get(msgId(msg), msg.context)
if not isMsgTranslated(msg) and msgO and isMsgTranslated(msgO):
msg.string = msgO.string
catalog.creation_date = catalogOld.creation_date
else:
pathDir = dirname(path)
if not isdir(pathDir): os.makedirs(pathDir)
catalog.creation_date = datetime.now()
if not isGlobal:
# We remove all the messages that are not translated or have the same translation as in the global locale
# or are the only plugin that makes use of the message in the global.
updatedGlobal = False
for msg in list(catalog):
id = msgId(msg)
if not id: continue
if not isMsgTranslated(msg):
catalog.delete(id, msg.context)
else:
msgG = catalogGlobal.get(id, msg.context)
if not msgG or msgG.string == msg.string:
catalog.delete(id, msg.context)
elif not isMsgTranslated(msgG) or msgG.locations == msg.locations:
copyTranslation(msg, msgG)
catalog.delete(id, msg.context)
updatedGlobal = True
if updatedGlobal:
# We remove all the messages that are not translated.
for msg in list(catalogGlobal):
if not isMsgTranslated(msg):
catalogGlobal.delete(msgId(msg), msg.context)
catalogGlobal.revision_date = datetime.now()
os.makedirs(dirname(pathGlobal), exist_ok=True)
with open(pathGlobal, 'wb') as fObj: write_po(fObj, catalogGlobal, **self.write_po_config)
os.makedirs(dirname(pathGlobalMO), exist_ok=True)
with open(pathGlobalMO, 'wb') as fObj: write_mo(fObj, catalogGlobal)
else:
# We remove all the messages that are not translated.
for msg in list(catalog):
if not isMsgTranslated(msg):
catalog.delete(msgId(msg), msg.context)
catalog.revision_date = datetime.now()
os.makedirs(dirname(path), exist_ok=True)
with open(path, 'wb') as fObj: write_po(fObj, catalog, **self.write_po_config)
os.makedirs(dirname(pathMO), exist_ok=True)
with open(pathMO, 'wb') as fObj: write_mo(fObj, catalog)
def _update(self, locale, messages, poFile, path, pathMO, isGlobal=True):
assert isinstance(locale, Locale), 'Invalid locale %s' % locale
assert isinstance(messages, Iterable), 'Invalid messages %s' % messages
assert isinstance(poFile,
IInputStream), 'Invalid file object %s' % poFile
assert isinstance(path, str), 'Invalid path %s' % path
assert isinstance(pathMO, str), 'Invalid path MO %s' % pathMO
assert isinstance(isGlobal,
bool), 'Invalid is global flag %s' % isGlobal
catalog = read_po(poFile, locale=locale)
assert isinstance(catalog, Catalog), 'Invalid catalog %s' % catalog
if not catalog:
# The catalog has no messages, no need for updating.
return
if not isGlobal:
pathGlobal = self._filePath(locale)
pathGlobalMO = self._filePath(locale, format=FORMAT_MO)
if isfile(pathGlobal):
with open(pathGlobal) as fObj:
catalogGlobal = read_po(fObj, locale)
self._processCatalog(catalogGlobal,
self.messageService.getMessages())
else:
isGlobal, path, pathMO = True, pathGlobal, pathGlobalMO
messages = self.messageService.getMessages()
self._processCatalog(catalog, messages)
if isfile(path):
with open(path) as fObj:
catalogOld = read_po(fObj, locale)
for msg in catalog:
msgO = catalogOld.get(msgId(msg), msg.context)
if not isMsgTranslated(msg) and msgO and isMsgTranslated(msgO):
msg.string = msgO.string
catalog.creation_date = catalogOld.creation_date
else:
pathDir = dirname(path)
if not isdir(pathDir): os.makedirs(pathDir)
catalog.creation_date = datetime.now()
if not isGlobal:
# We remove all the messages that are not translated or have the same translation as in the global locale
# or are the only plugin that makes use of the message in the global.
updatedGlobal = False
for msg in list(catalog):
id = msgId(msg)
if not id: continue
if not isMsgTranslated(msg):
catalog.delete(id, msg.context)
else:
msgG = catalogGlobal.get(id, msg.context)
if not msgG or msgG.string == msg.string:
catalog.delete(id, msg.context)
elif not isMsgTranslated(
msgG) or msgG.locations == msg.locations:
copyTranslation(msg, msgG)
catalog.delete(id, msg.context)
updatedGlobal = True
if updatedGlobal:
# We remove all the messages that are not translated.
for msg in list(catalogGlobal):
if not isMsgTranslated(msg):
catalogGlobal.delete(msgId(msg), msg.context)
catalogGlobal.revision_date = datetime.now()
os.makedirs(dirname(pathGlobal), exist_ok=True)
with open(pathGlobal, 'wb') as fObj:
write_po(fObj, catalogGlobal, **self.write_po_config)
os.makedirs(dirname(pathGlobalMO), exist_ok=True)
with open(pathGlobalMO, 'wb') as fObj:
write_mo(fObj, catalogGlobal)
else:
# We remove all the messages that are not translated.
for msg in list(catalog):
if not isMsgTranslated(msg):
catalog.delete(msgId(msg), msg.context)
catalog.revision_date = datetime.now()
os.makedirs(dirname(path), exist_ok=True)
with open(path, 'wb') as fObj:
write_po(fObj, catalog, **self.write_po_config)
os.makedirs(dirname(pathMO), exist_ok=True)
with open(pathMO, 'wb') as fObj:
write_mo(fObj, catalog)