def loadLangList(appDir):
global i18nLangList
result = []
try:
data = loadEntireFile(os.path.join(appDir, "langlist.txt"), True)
data = data.decode("utf-8")
# Remove BOM if present
if data.startswith(u"\ufeff"):
data = data[1:]
for line in data.split("\n"):
line = line.strip()
try:
localeStr, langTitle = line.split(u"\t", 1)
localeStr = localeStr.encode("ascii")
result.append((localeStr, langTitle))
except:
# Bad line
pass
i18nLangList = result
return
except:
i18nLangList = [("C", u"English")]
def loadLangList(appDir):
global i18nLangList
result = []
try:
data = loadEntireFile(os.path.join(appDir, "langlist.txt"), True)
data = data.decode("utf-8")
# Remove BOM if present
if data.startswith(u"\ufeff"):
data = data[1:]
for line in data.split("\n"):
line = line.strip()
try:
localeStr, langTitle = line.split(u"\t", 1)
localeStr = localeStr.encode("ascii")
result.append((localeStr, langTitle))
except:
# Bad line
pass
i18nLangList = result
return
except:
i18nLangList = [("C", u"English")]
def getI18nXrcData(appDir, globalConfigSubDir, baseXrcName):
"""
Returns the XML data of translated XRC file.
This function assumes that loadI18nDict() was previously
called with same appDir.
"""
global i18nPoPath, i18nLocale
if i18nPoPath is None:
# No translation
return loadEntireFile(os.path.join(appDir, baseXrcName + ".xrc"), True)
# Retrieve modification time of .po and .xrc file to compare with cache
# Cache is only valid if newer than both
poModTime = os.stat(pathEnc(i18nPoPath)).st_mtime
poModTime2 = os.stat(pathEnc(os.path.join(appDir, baseXrcName + ".xrc"))).st_mtime
poModTime = max(poModTime, poModTime2)
# First test for cache in appDir
try:
cachePath = os.path.join(appDir,
baseXrcName + "_" + i18nLocale + ".xrc")
if os.path.exists(pathEnc(cachePath)) and \
os.stat(pathEnc(cachePath)).st_mtime > poModTime:
data = _stripI18nXrcCache(loadEntireFile(cachePath, True))
if data is not None:
# Valid cache found
return data
except:
traceback.print_exc() # Really?
# then test for cache in globalConfigSubDir
try:
cachePath = os.path.join(globalConfigSubDir,
baseXrcName + "_" + i18nLocale + ".xrc")
if os.path.exists(pathEnc(cachePath)) and \
os.stat(pathEnc(cachePath)).st_mtime > poModTime:
# Valid cache found
data = _stripI18nXrcCache(loadEntireFile(cachePath, True))
if data is not None:
# Valid cache found
return data
except:
traceback.print_exc() # Really?
# No valid cache -> build content
untranslated = loadEntireFile(
os.path.join(appDir, baseXrcName + ".xrc"), True)
xmlDoc = minidom.parseString(untranslated)
elementsContainingText = xmlDoc.getElementsByTagName("label") + \
xmlDoc.getElementsByTagName("title") + \
xmlDoc.getElementsByTagName("item")
for le in elementsContainingText:
childs = le.childNodes
if len(childs) != 1:
continue
child = childs[0]
if child.nodeType != child.TEXT_NODE:
continue
child.data = _(child.data)
translated = xmlDoc.toxml("utf-8")
xmlDoc.unlink()
# The following conversion is only needed when running a Windows
# binary created by py2exe with wxPython 2.6.
# Otherwise some mysterious unicode error may ocurr.
translated = translated.decode("utf-8")
result = []
for c in translated:
o = ord(c)
if o > 127:
result.append("&#%i;" % o)
else:
result.append(chr(o))
translated = "".join(result)
# Add version tag to ensure valid cache
toCache = Consts.VERSION_STRING + "\n" + translated
# Try to store content as cache in appDir
try:
cachePath = os.path.join(appDir,
baseXrcName + "_" + i18nLocale + ".xrc")
writeEntireFile(cachePath, toCache, True)
return translated
except:
pass
# Try to store content as cache in globalConfigSubDir
try:
cachePath = os.path.join(globalConfigSubDir,
baseXrcName + "_" + i18nLocale + ".xrc")
writeEntireFile(cachePath, toCache, True)
return translated
except:
pass
# Cache saving failed
return translated
def getI18nXrcData(appDir, globalConfigSubDir, baseXrcName):
"""
Returns the XML data of translated XRC file.
This function assumes that loadI18nDict() was previously
called with same appDir.
"""
global i18nPoPath, i18nLocale
if i18nPoPath is None:
# No translation
return loadEntireFile(os.path.join(appDir, baseXrcName + ".xrc"), True)
# Retrieve modification time of .po and .xrc file to compare with cache
# Cache is only valid if newer than both
poModTime = os.stat(pathEnc(i18nPoPath)).st_mtime
poModTime2 = os.stat(pathEnc(os.path.join(appDir,
baseXrcName + ".xrc"))).st_mtime
poModTime = max(poModTime, poModTime2)
# First test for cache in appDir
try:
cachePath = os.path.join(appDir,
baseXrcName + "_" + i18nLocale + ".xrc")
if os.path.exists(pathEnc(cachePath)) and \
os.stat(pathEnc(cachePath)).st_mtime > poModTime:
data = _stripI18nXrcCache(loadEntireFile(cachePath, True))
if data is not None:
# Valid cache found
return data
except:
traceback.print_exc() # Really?
# then test for cache in globalConfigSubDir
try:
cachePath = os.path.join(globalConfigSubDir,
baseXrcName + "_" + i18nLocale + ".xrc")
if os.path.exists(pathEnc(cachePath)) and \
os.stat(pathEnc(cachePath)).st_mtime > poModTime:
# Valid cache found
data = _stripI18nXrcCache(loadEntireFile(cachePath, True))
if data is not None:
# Valid cache found
return data
except:
traceback.print_exc() # Really?
# No valid cache -> build content
untranslated = loadEntireFile(os.path.join(appDir, baseXrcName + ".xrc"),
True)
xmlDoc = minidom.parseString(untranslated)
elementsContainingText = xmlDoc.getElementsByTagName("label") + \
xmlDoc.getElementsByTagName("title") + \
xmlDoc.getElementsByTagName("item")
for le in elementsContainingText:
childs = le.childNodes
if len(childs) != 1:
continue
child = childs[0]
if child.nodeType != child.TEXT_NODE:
continue
child.data = _(child.data)
translated = xmlDoc.toxml("utf-8")
xmlDoc.unlink()
# The following conversion is only needed when running a Windows
# binary created by py2exe with wxPython 2.6.
# Otherwise some mysterious unicode error may ocurr.
translated = translated.decode("utf-8")
result = []
for c in translated:
o = ord(c)
if o > 127:
result.append("&#%i;" % o)
else:
result.append(chr(o))
translated = "".join(result)
# Add version tag to ensure valid cache
toCache = Consts.VERSION_STRING + "\n" + translated
# Try to store content as cache in appDir
try:
cachePath = os.path.join(appDir,
baseXrcName + "_" + i18nLocale + ".xrc")
writeEntireFile(cachePath, toCache, True)
return translated
except:
pass
# Try to store content as cache in globalConfigSubDir
try:
cachePath = os.path.join(globalConfigSubDir,
baseXrcName + "_" + i18nLocale + ".xrc")
writeEntireFile(cachePath, toCache, True)
return translated
except:
pass
# Cache saving failed
return translated
