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system76-edk2/BaseTools/Source/Python/AutoGen/UniClassObject.py
Yonghong Zhu ad319b9307 BaseTools: fix a bug for uni file \x####\ format handling 
It should start from the last '\x' position + 1 to find next '\x'
character.

Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-05-11 10:09:08 +08:00

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## @file
# This file is used to collect all defined strings in multiple uni files
#
#
# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.<BR>
#
# Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
##
# Import Modules
#
import Common.LongFilePathOs as os, codecs, re
import distutils.util
import Common.EdkLogger as EdkLogger
import StringIO
from Common.BuildToolError import *
from Common.String import GetLineNo
from Common.Misc import PathClass
from Common.LongFilePathSupport import LongFilePath
##
# Static definitions
#
UNICODE_WIDE_CHAR = u'\\wide'
UNICODE_NARROW_CHAR = u'\\narrow'
UNICODE_NON_BREAKING_CHAR = u'\\nbr'
UNICODE_UNICODE_CR = '\r'
UNICODE_UNICODE_LF = '\n'
NARROW_CHAR = u'\uFFF0'
WIDE_CHAR = u'\uFFF1'
NON_BREAKING_CHAR = u'\uFFF2'
CR = u'\u000D'
LF = u'\u000A'
NULL = u'\u0000'
TAB = u'\t'
BACK_SLASH_PLACEHOLDER = u'\u0006'
gIncludePattern = re.compile("^#include +[\"<]+([^\"< >]+)[>\"]+$", re.MULTILINE | re.UNICODE)
## Convert a python unicode string to a normal string
#
# Convert a python unicode string to a normal string
# UniToStr(u'I am a string') is 'I am a string'
#
# @param Uni: The python unicode string
#
# @retval: The formatted normal string
#
def UniToStr(Uni):
return repr(Uni)[2:-1]
## Convert a unicode string to a Hex list
#
# Convert a unicode string to a Hex list
# UniToHexList('ABC') is ['0x41', '0x00', '0x42', '0x00', '0x43', '0x00']
#
# @param Uni: The python unicode string
#
# @retval List: The formatted hex list
#
def UniToHexList(Uni):
List = []
for Item in Uni:
Temp = '%04X' % ord(Item)
List.append('0x' + Temp[2:4])
List.append('0x' + Temp[0:2])
return List
LangConvTable = {'eng':'en', 'fra':'fr', \
'aar':'aa', 'abk':'ab', 'ave':'ae', 'afr':'af', 'aka':'ak', 'amh':'am', \
'arg':'an', 'ara':'ar', 'asm':'as', 'ava':'av', 'aym':'ay', 'aze':'az', \
'bak':'ba', 'bel':'be', 'bul':'bg', 'bih':'bh', 'bis':'bi', 'bam':'bm', \
'ben':'bn', 'bod':'bo', 'bre':'br', 'bos':'bs', 'cat':'ca', 'che':'ce', \
'cha':'ch', 'cos':'co', 'cre':'cr', 'ces':'cs', 'chu':'cu', 'chv':'cv', \
'cym':'cy', 'dan':'da', 'deu':'de', 'div':'dv', 'dzo':'dz', 'ewe':'ee', \
'ell':'el', 'epo':'eo', 'spa':'es', 'est':'et', 'eus':'eu', 'fas':'fa', \
'ful':'ff', 'fin':'fi', 'fij':'fj', 'fao':'fo', 'fry':'fy', 'gle':'ga', \
'gla':'gd', 'glg':'gl', 'grn':'gn', 'guj':'gu', 'glv':'gv', 'hau':'ha', \
'heb':'he', 'hin':'hi', 'hmo':'ho', 'hrv':'hr', 'hat':'ht', 'hun':'hu', \
'hye':'hy', 'her':'hz', 'ina':'ia', 'ind':'id', 'ile':'ie', 'ibo':'ig', \
'iii':'ii', 'ipk':'ik', 'ido':'io', 'isl':'is', 'ita':'it', 'iku':'iu', \
'jpn':'ja', 'jav':'jv', 'kat':'ka', 'kon':'kg', 'kik':'ki', 'kua':'kj', \
'kaz':'kk', 'kal':'kl', 'khm':'km', 'kan':'kn', 'kor':'ko', 'kau':'kr', \
'kas':'ks', 'kur':'ku', 'kom':'kv', 'cor':'kw', 'kir':'ky', 'lat':'la', \
'ltz':'lb', 'lug':'lg', 'lim':'li', 'lin':'ln', 'lao':'lo', 'lit':'lt', \
'lub':'lu', 'lav':'lv', 'mlg':'mg', 'mah':'mh', 'mri':'mi', 'mkd':'mk', \
'mal':'ml', 'mon':'mn', 'mar':'mr', 'msa':'ms', 'mlt':'mt', 'mya':'my', \
'nau':'na', 'nob':'nb', 'nde':'nd', 'nep':'ne', 'ndo':'ng', 'nld':'nl', \
'nno':'nn', 'nor':'no', 'nbl':'nr', 'nav':'nv', 'nya':'ny', 'oci':'oc', \
'oji':'oj', 'orm':'om', 'ori':'or', 'oss':'os', 'pan':'pa', 'pli':'pi', \
'pol':'pl', 'pus':'ps', 'por':'pt', 'que':'qu', 'roh':'rm', 'run':'rn', \
'ron':'ro', 'rus':'ru', 'kin':'rw', 'san':'sa', 'srd':'sc', 'snd':'sd', \
'sme':'se', 'sag':'sg', 'sin':'si', 'slk':'sk', 'slv':'sl', 'smo':'sm', \
'sna':'sn', 'som':'so', 'sqi':'sq', 'srp':'sr', 'ssw':'ss', 'sot':'st', \
'sun':'su', 'swe':'sv', 'swa':'sw', 'tam':'ta', 'tel':'te', 'tgk':'tg', \
'tha':'th', 'tir':'ti', 'tuk':'tk', 'tgl':'tl', 'tsn':'tn', 'ton':'to', \
'tur':'tr', 'tso':'ts', 'tat':'tt', 'twi':'tw', 'tah':'ty', 'uig':'ug', \
'ukr':'uk', 'urd':'ur', 'uzb':'uz', 'ven':'ve', 'vie':'vi', 'vol':'vo', \
'wln':'wa', 'wol':'wo', 'xho':'xh', 'yid':'yi', 'yor':'yo', 'zha':'za', \
'zho':'zh', 'zul':'zu'}
## GetLanguageCode
#
# Check the language code read from .UNI file and convert ISO 639-2 codes to RFC 4646 codes if appropriate
# ISO 639-2 language codes supported in compatiblity mode
# RFC 4646 language codes supported in native mode
#
# @param LangName: Language codes read from .UNI file
#
# @retval LangName: Valid lanugage code in RFC 4646 format or None
#
def GetLanguageCode(LangName, IsCompatibleMode, File):
global LangConvTable
length = len(LangName)
if IsCompatibleMode:
if length == 3 and LangName.isalpha():
TempLangName = LangConvTable.get(LangName.lower())
if TempLangName != None:
return TempLangName
return LangName
else:
EdkLogger.error("Unicode File Parser", FORMAT_INVALID, "Invalid ISO 639-2 language code : %s" % LangName, File)
if (LangName[0] == 'X' or LangName[0] == 'x') and LangName[1] == '-':
return LangName
if length == 2:
if LangName.isalpha():
return LangName
elif length == 3:
if LangName.isalpha() and LangConvTable.get(LangName.lower()) == None:
return LangName
elif length == 5:
if LangName[0:2].isalpha() and LangName[2] == '-':
return LangName
elif length >= 6:
if LangName[0:2].isalpha() and LangName[2] == '-':
return LangName
if LangName[0:3].isalpha() and LangConvTable.get(LangName.lower()) == None and LangName[3] == '-':
return LangName
EdkLogger.error("Unicode File Parser", FORMAT_INVALID, "Invalid RFC 4646 language code : %s" % LangName, File)
## Ucs2Codec
#
# This is only a partial codec implementation. It only supports
# encoding, and is primarily used to check that all the characters are
# valid for UCS-2.
#
class Ucs2Codec(codecs.Codec):
def __init__(self):
self.__utf16 = codecs.lookup('utf-16')
def encode(self, input, errors='strict'):
for Char in input:
CodePoint = ord(Char)
if CodePoint >= 0xd800 and CodePoint <= 0xdfff:
raise ValueError("Code Point is in range reserved for " +
"UTF-16 surrogate pairs")
elif CodePoint > 0xffff:
raise ValueError("Code Point too large to encode in UCS-2")
return self.__utf16.encode(input)
TheUcs2Codec = Ucs2Codec()
def Ucs2Search(name):
if name == 'ucs-2':
return codecs.CodecInfo(
name=name,
encode=TheUcs2Codec.encode,
decode=TheUcs2Codec.decode)
else:
return None
codecs.register(Ucs2Search)
## StringDefClassObject
#
# A structure for language definition
#
class StringDefClassObject(object):
def __init__(self, Name = None, Value = None, Referenced = False, Token = None, UseOtherLangDef = ''):
self.StringName = ''
self.StringNameByteList = []
self.StringValue = ''
self.StringValueByteList = ''
self.Token = 0
self.Referenced = Referenced
self.UseOtherLangDef = UseOtherLangDef
self.Length = 0
if Name != None:
self.StringName = Name
self.StringNameByteList = UniToHexList(Name)
if Value != None:
self.StringValue = Value + u'\x00' # Add a NULL at string tail
self.StringValueByteList = UniToHexList(self.StringValue)
self.Length = len(self.StringValueByteList)
if Token != None:
self.Token = Token
def __str__(self):
return repr(self.StringName) + ' ' + \
repr(self.Token) + ' ' + \
repr(self.Referenced) + ' ' + \
repr(self.StringValue) + ' ' + \
repr(self.UseOtherLangDef)
def UpdateValue(self, Value = None):
if Value != None:
self.StringValue = Value + u'\x00' # Add a NULL at string tail
self.StringValueByteList = UniToHexList(self.StringValue)
self.Length = len(self.StringValueByteList)
## UniFileClassObject
#
# A structure for .uni file definition
#
class UniFileClassObject(object):
def __init__(self, FileList = [], IsCompatibleMode = False, IncludePathList = []):
self.FileList = FileList
self.Token = 2
self.LanguageDef = [] #[ [u'LanguageIdentifier', u'PrintableName'], ... ]
self.OrderedStringList = {} #{ u'LanguageIdentifier' : [StringDefClassObject] }
self.OrderedStringDict = {} #{ u'LanguageIdentifier' : {StringName:(IndexInList)} }
self.OrderedStringListByToken = {} #{ u'LanguageIdentifier' : {Token: StringDefClassObject} }
self.IsCompatibleMode = IsCompatibleMode
self.IncludePathList = IncludePathList
if len(self.FileList) > 0:
self.LoadUniFiles(FileList)
#
# Get Language definition
#
def GetLangDef(self, File, Line):
Lang = distutils.util.split_quoted((Line.split(u"//")[0]))
if len(Lang) != 3:
try:
FileIn = self.OpenUniFile(LongFilePath(File.Path))
except UnicodeError, X:
EdkLogger.error("build", FILE_READ_FAILURE, "File read failure: %s" % str(X), ExtraData=File);
except:
EdkLogger.error("build", FILE_OPEN_FAILURE, ExtraData=File);
LineNo = GetLineNo(FileIn, Line, False)
EdkLogger.error("Unicode File Parser", PARSER_ERROR, "Wrong language definition",
ExtraData="""%s\n\t*Correct format is like '#langdef en-US "English"'""" % Line, File=File, Line=LineNo)
else:
LangName = GetLanguageCode(Lang[1], self.IsCompatibleMode, self.File)
LangPrintName = Lang[2]
IsLangInDef = False
for Item in self.LanguageDef:
if Item[0] == LangName:
IsLangInDef = True
break;
if not IsLangInDef:
self.LanguageDef.append([LangName, LangPrintName])
#
# Add language string
#
self.AddStringToList(u'$LANGUAGE_NAME', LangName, LangName, 0, True, Index=0)
self.AddStringToList(u'$PRINTABLE_LANGUAGE_NAME', LangName, LangPrintName, 1, True, Index=1)
if not IsLangInDef:
#
# The found STRING tokens will be added into new language string list
# so that the unique STRING identifier is reserved for all languages in the package list.
#
FirstLangName = self.LanguageDef[0][0]
if LangName != FirstLangName:
for Index in range (2, len (self.OrderedStringList[FirstLangName])):
Item = self.OrderedStringList[FirstLangName][Index]
if Item.UseOtherLangDef != '':
OtherLang = Item.UseOtherLangDef
else:
OtherLang = FirstLangName
self.OrderedStringList[LangName].append (StringDefClassObject(Item.StringName, '', Item.Referenced, Item.Token, OtherLang))
self.OrderedStringDict[LangName][Item.StringName] = len(self.OrderedStringList[LangName]) - 1
return True
def OpenUniFile(self, FileName):
#
# Read file
#
try:
UniFile = open(FileName, mode='rb')
FileIn = UniFile.read()
UniFile.close()
except:
EdkLogger.Error("build", FILE_OPEN_FAILURE, ExtraData=File)
#
# Detect Byte Order Mark at beginning of file. Default to UTF-8
#
Encoding = 'utf-8'
if (FileIn.startswith(codecs.BOM_UTF16_BE) or
FileIn.startswith(codecs.BOM_UTF16_LE)):
Encoding = 'utf-16'
self.VerifyUcs2Data(FileIn, FileName, Encoding)
UniFile = StringIO.StringIO(FileIn)
Info = codecs.lookup(Encoding)
(Reader, Writer) = (Info.streamreader, Info.streamwriter)
return codecs.StreamReaderWriter(UniFile, Reader, Writer)
def VerifyUcs2Data(self, FileIn, FileName, Encoding):
Ucs2Info = codecs.lookup('ucs-2')
#
# Convert to unicode
#
try:
FileDecoded = codecs.decode(FileIn, Encoding)
Ucs2Info.encode(FileDecoded)
except:
UniFile = StringIO.StringIO(FileIn)
Info = codecs.lookup(Encoding)
(Reader, Writer) = (Info.streamreader, Info.streamwriter)
File = codecs.StreamReaderWriter(UniFile, Reader, Writer)
LineNumber = 0
ErrMsg = lambda Encoding, LineNumber: \
'%s contains invalid %s characters on line %d.' % \
(FileName, Encoding, LineNumber)
while True:
LineNumber = LineNumber + 1
try:
Line = File.readline()
if Line == '':
EdkLogger.error('Unicode File Parser', PARSER_ERROR,
ErrMsg(Encoding, LineNumber))
Ucs2Info.encode(Line)
except:
EdkLogger.error('Unicode File Parser', PARSER_ERROR,
ErrMsg('UCS-2', LineNumber))
#
# Get String name and value
#
def GetStringObject(self, Item):
Language = ''
Value = ''
Name = Item.split()[1]
# Check the string name is the upper character
if Name != '':
MatchString = re.match('[A-Z0-9_]+', Name, re.UNICODE)
if MatchString == None or MatchString.end(0) != len(Name):
EdkLogger.error('Unicode File Parser', FORMAT_INVALID, 'The string token name %s defined in UNI file %s contains the invalid lower case character.' % (Name, self.File))
LanguageList = Item.split(u'#language ')
for IndexI in range(len(LanguageList)):
if IndexI == 0:
continue
else:
Language = LanguageList[IndexI].split()[0]
Value = LanguageList[IndexI][LanguageList[IndexI].find(u'\"') + len(u'\"') : LanguageList[IndexI].rfind(u'\"')] #.replace(u'\r\n', u'')
Language = GetLanguageCode(Language, self.IsCompatibleMode, self.File)
self.AddStringToList(Name, Language, Value)
#
# Get include file list and load them
#
def GetIncludeFile(self, Item, Dir):
FileName = Item[Item.find(u'#include ') + len(u'#include ') :Item.find(u' ', len(u'#include '))][1:-1]
self.LoadUniFile(FileName)
def StripComments(self, Line):
Comment = u'//'
CommentPos = Line.find(Comment)
while CommentPos >= 0:
# if there are non matched quotes before the comment header
# then we are in the middle of a string
# but we need to ignore the escaped quotes and backslashes.
if ((Line.count(u'"', 0, CommentPos) - Line.count(u'\\"', 0, CommentPos)) & 1) == 1:
CommentPos = Line.find (Comment, CommentPos + 1)
else:
return Line[:CommentPos].strip()
return Line.strip()
#
# Pre-process before parse .uni file
#
def PreProcess(self, File):
if not os.path.exists(File.Path) or not os.path.isfile(File.Path):
EdkLogger.error("Unicode File Parser", FILE_NOT_FOUND, ExtraData=File.Path)
try:
FileIn = self.OpenUniFile(LongFilePath(File.Path))
except UnicodeError, X:
EdkLogger.error("build", FILE_READ_FAILURE, "File read failure: %s" % str(X), ExtraData=File.Path);
except:
EdkLogger.error("build", FILE_OPEN_FAILURE, ExtraData=File.Path);
Lines = []
#
# Use unique identifier
#
for Line in FileIn:
Line = Line.strip()
Line = Line.replace(u'\\\\', BACK_SLASH_PLACEHOLDER)
Line = self.StripComments(Line)
#
# Ignore empty line
#
if len(Line) == 0:
continue
Line = Line.replace(u'/langdef', u'#langdef')
Line = Line.replace(u'/string', u'#string')
Line = Line.replace(u'/language', u'#language')
Line = Line.replace(u'/include', u'#include')
Line = Line.replace(UNICODE_WIDE_CHAR, WIDE_CHAR)
Line = Line.replace(UNICODE_NARROW_CHAR, NARROW_CHAR)
Line = Line.replace(UNICODE_NON_BREAKING_CHAR, NON_BREAKING_CHAR)
Line = Line.replace(u'\\r\\n', CR + LF)
Line = Line.replace(u'\\n', CR + LF)
Line = Line.replace(u'\\r', CR)
Line = Line.replace(u'\\t', u' ')
Line = Line.replace(u'\t', u' ')
Line = Line.replace(u'\\"', u'"')
Line = Line.replace(u"\\'", u"'")
Line = Line.replace(BACK_SLASH_PLACEHOLDER, u'\\')
StartPos = Line.find(u'\\x')
while (StartPos != -1):
EndPos = Line.find(u'\\', StartPos + 1, StartPos + 7)
if EndPos != -1 and EndPos - StartPos == 6 :
if re.match('[a-fA-F0-9]{4}', Line[StartPos + 2 : EndPos], re.UNICODE):
EndStr = Line[EndPos: ]
UniStr = ('\u' + (Line[StartPos + 2 : EndPos])).decode('unicode_escape')
if EndStr.startswith(u'\\x') and len(EndStr) >= 7:
if EndStr[6] == u'\\' and re.match('[a-fA-F0-9]{4}', EndStr[2 : 6], re.UNICODE):
Line = Line[0 : StartPos] + UniStr + EndStr
else:
Line = Line[0 : StartPos] + UniStr + EndStr[1:]
StartPos = Line.find(u'\\x', StartPos + 1)
IncList = gIncludePattern.findall(Line)
if len(IncList) == 1:
for Dir in [File.Dir] + self.IncludePathList:
IncFile = PathClass(str(IncList[0]), Dir)
if os.path.isfile(IncFile.Path):
Lines.extend(self.PreProcess(IncFile))
break
else:
EdkLogger.error("Unicode File Parser", FILE_NOT_FOUND, Message="Cannot find include file", ExtraData=str(IncList[0]))
continue
Lines.append(Line)
return Lines
#
# Load a .uni file
#
def LoadUniFile(self, File = None):
if File == None:
EdkLogger.error("Unicode File Parser", PARSER_ERROR, 'No unicode file is given')
self.File = File
#
# Process special char in file
#
Lines = self.PreProcess(File)
#
# Get Unicode Information
#
for IndexI in range(len(Lines)):
Line = Lines[IndexI]
if (IndexI + 1) < len(Lines):
SecondLine = Lines[IndexI + 1]
if (IndexI + 2) < len(Lines):
ThirdLine = Lines[IndexI + 2]
#
# Get Language def information
#
if Line.find(u'#langdef ') >= 0:
self.GetLangDef(File, Line)
continue
Name = ''
Language = ''
Value = ''
#
# Get string def information format 1 as below
#
# #string MY_STRING_1
# #language eng
# My first English string line 1
# My first English string line 2
# #string MY_STRING_1
# #language spa
# Mi segunda secuencia 1
# Mi segunda secuencia 2
#
if Line.find(u'#string ') >= 0 and Line.find(u'#language ') < 0 and \
SecondLine.find(u'#string ') < 0 and SecondLine.find(u'#language ') >= 0 and \
ThirdLine.find(u'#string ') < 0 and ThirdLine.find(u'#language ') < 0:
Name = Line[Line.find(u'#string ') + len(u'#string ') : ].strip(' ')
Language = SecondLine[SecondLine.find(u'#language ') + len(u'#language ') : ].strip(' ')
for IndexJ in range(IndexI + 2, len(Lines)):
if Lines[IndexJ].find(u'#string ') < 0 and Lines[IndexJ].find(u'#language ') < 0:
Value = Value + Lines[IndexJ]
else:
IndexI = IndexJ
break
# Value = Value.replace(u'\r\n', u'')
Language = GetLanguageCode(Language, self.IsCompatibleMode, self.File)
# Check the string name is the upper character
if not self.IsCompatibleMode and Name != '':
MatchString = re.match('[A-Z0-9_]+', Name, re.UNICODE)
if MatchString == None or MatchString.end(0) != len(Name):
EdkLogger.error('Unicode File Parser', FORMAT_INVALID, 'The string token name %s defined in UNI file %s contains the invalid lower case character.' % (Name, self.File))
self.AddStringToList(Name, Language, Value)
continue
#
# Get string def information format 2 as below
#
# #string MY_STRING_1 #language eng "My first English string line 1"
# "My first English string line 2"
# #language spa "Mi segunda secuencia 1"
# "Mi segunda secuencia 2"
# #string MY_STRING_2 #language eng "My first English string line 1"
# "My first English string line 2"
# #string MY_STRING_2 #language spa "Mi segunda secuencia 1"
# "Mi segunda secuencia 2"
#
if Line.find(u'#string ') >= 0 and Line.find(u'#language ') >= 0:
StringItem = Line
for IndexJ in range(IndexI + 1, len(Lines)):
if Lines[IndexJ].find(u'#string ') >= 0 and Lines[IndexJ].find(u'#language ') >= 0:
IndexI = IndexJ
break
elif Lines[IndexJ].find(u'#string ') < 0 and Lines[IndexJ].find(u'#language ') >= 0:
StringItem = StringItem + Lines[IndexJ]
elif Lines[IndexJ].count(u'\"') >= 2:
StringItem = StringItem[ : StringItem.rfind(u'\"')] + Lines[IndexJ][Lines[IndexJ].find(u'\"') + len(u'\"') : ]
self.GetStringObject(StringItem)
continue
#
# Load multiple .uni files
#
def LoadUniFiles(self, FileList):
if len(FileList) > 0:
for File in FileList:
self.LoadUniFile(File)
#
# Add a string to list
#
def AddStringToList(self, Name, Language, Value, Token = None, Referenced = False, UseOtherLangDef = '', Index = -1):
for LangNameItem in self.LanguageDef:
if Language == LangNameItem[0]:
break
else:
EdkLogger.error('Unicode File Parser', FORMAT_NOT_SUPPORTED, "The language '%s' for %s is not defined in Unicode file %s." \
% (Language, Name, self.File))
if Language not in self.OrderedStringList:
self.OrderedStringList[Language] = []
self.OrderedStringDict[Language] = {}
IsAdded = True
if Name in self.OrderedStringDict[Language]:
IsAdded = False
if Value != None:
ItemIndexInList = self.OrderedStringDict[Language][Name]
Item = self.OrderedStringList[Language][ItemIndexInList]
Item.UpdateValue(Value)
Item.UseOtherLangDef = ''
if IsAdded:
Token = len(self.OrderedStringList[Language])
if Index == -1:
self.OrderedStringList[Language].append(StringDefClassObject(Name, Value, Referenced, Token, UseOtherLangDef))
self.OrderedStringDict[Language][Name] = Token
for LangName in self.LanguageDef:
#
# New STRING token will be added into all language string lists.
# so that the unique STRING identifier is reserved for all languages in the package list.
#
if LangName[0] != Language:
if UseOtherLangDef != '':
OtherLangDef = UseOtherLangDef
else:
OtherLangDef = Language
self.OrderedStringList[LangName[0]].append(StringDefClassObject(Name, '', Referenced, Token, OtherLangDef))
self.OrderedStringDict[LangName[0]][Name] = len(self.OrderedStringList[LangName[0]]) - 1
else:
self.OrderedStringList[Language].insert(Index, StringDefClassObject(Name, Value, Referenced, Token, UseOtherLangDef))
self.OrderedStringDict[Language][Name] = Index
#
# Set the string as referenced
#
def SetStringReferenced(self, Name):
#
# String stoken are added in the same order in all language string lists.
# So, only update the status of string stoken in first language string list.
#
Lang = self.LanguageDef[0][0]
if Name in self.OrderedStringDict[Lang]:
ItemIndexInList = self.OrderedStringDict[Lang][Name]
Item = self.OrderedStringList[Lang][ItemIndexInList]
Item.Referenced = True
#
# Search the string in language definition by Name
#
def FindStringValue(self, Name, Lang):
if Name in self.OrderedStringDict[Lang]:
ItemIndexInList = self.OrderedStringDict[Lang][Name]
return self.OrderedStringList[Lang][ItemIndexInList]
return None
#
# Search the string in language definition by Token
#
def FindByToken(self, Token, Lang):
for Item in self.OrderedStringList[Lang]:
if Item.Token == Token:
return Item
return None
#
# Re-order strings and re-generate tokens
#
def ReToken(self):
#
# Retoken all language strings according to the status of string stoken in the first language string.
#
FirstLangName = self.LanguageDef[0][0]
# Convert the OrderedStringList to be OrderedStringListByToken in order to faciliate future search by token
for LangNameItem in self.LanguageDef:
self.OrderedStringListByToken[LangNameItem[0]] = {}
#
# Use small token for all referred string stoken.
#
RefToken = 0
for Index in range (0, len (self.OrderedStringList[FirstLangName])):
FirstLangItem = self.OrderedStringList[FirstLangName][Index]
if FirstLangItem.Referenced == True:
for LangNameItem in self.LanguageDef:
LangName = LangNameItem[0]
OtherLangItem = self.OrderedStringList[LangName][Index]
OtherLangItem.Referenced = True
OtherLangItem.Token = RefToken
self.OrderedStringListByToken[LangName][OtherLangItem.Token] = OtherLangItem
RefToken = RefToken + 1
#
# Use big token for all unreferred string stoken.
#
UnRefToken = 0
for Index in range (0, len (self.OrderedStringList[FirstLangName])):
FirstLangItem = self.OrderedStringList[FirstLangName][Index]
if FirstLangItem.Referenced == False:
for LangNameItem in self.LanguageDef:
LangName = LangNameItem[0]
OtherLangItem = self.OrderedStringList[LangName][Index]
OtherLangItem.Token = RefToken + UnRefToken
self.OrderedStringListByToken[LangName][OtherLangItem.Token] = OtherLangItem
UnRefToken = UnRefToken + 1
#
# Show the instance itself
#
def ShowMe(self):
print self.LanguageDef
#print self.OrderedStringList
for Item in self.OrderedStringList:
print Item
for Member in self.OrderedStringList[Item]:
print str(Member)
# This acts like the main() function for the script, unless it is 'import'ed into another
# script.
if __name__ == '__main__':
EdkLogger.Initialize()
EdkLogger.SetLevel(EdkLogger.DEBUG_0)
a = UniFileClassObject([PathClass("C:\\Edk\\Strings.uni"), PathClass("C:\\Edk\\Strings2.uni")])
a.ReToken()
a.ShowMe()
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