/
versioninfo.py
585 lines (523 loc) · 20.1 KB
/
versioninfo.py
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# -*- coding: utf-8 -*-
#-----------------------------------------------------------------------------
# Copyright (c) 2013-2018, PyInstaller Development Team.
#
# Distributed under the terms of the GNU General Public License with exception
# for distributing bootloader.
#
# The full license is in the file COPYING.txt, distributed with this software.
#-----------------------------------------------------------------------------
import codecs
import struct
from ...compat import is_py3, text_read_mode, win32api
# ::TODO:: #1920 revert to using pypi version
import pefile
# TODO implement read/write version information with pefile library.
# PE version info doc: http://msdn.microsoft.com/en-us/library/ms646981.aspx
def pefile_read_version(filename):
"""
Return structure like:
{
# Translation independent information.
# VS_FIXEDFILEINFO - Contains version information about a file. This information is language and code page independent.
u'FileVersion': (1, 2, 3, 4),
u'ProductVersion': (9, 10, 11, 12),
# PE files might contain several translations of version information.
# VS_VERSIONINFO - Depicts the organization of data in a file-version resource. It is the root structure that contains all other file-version information structures.
u'translations': {
'lang_id1' : {
u'Comments': u'日本語, Unicode 対応.',
u'CompanyName': u'your company.',
u'FileDescription': u'your file desc.',
u'FileVersion': u'1, 2, 3, 4',
u'InternalName': u'your internal name.',
u'LegalCopyright': u'your legal copyright.',
u'LegalTrademarks': u'your legal trademarks.',
u'OriginalFilename': u'your original filename.',
u'PrivateBuild': u'5, 6, 7, 8',
u'ProductName': u'your product name',
u'ProductVersion': u'9, 10, 11, 12',
u'SpecialBuild': u'13, 14, 15, 16',
},
'lang_id2' : {
...
}
}
}
Version info can contain multiple languages.
"""
# TODO
vers = {
'FileVersion': (0, 0, 0, 0),
'ProductVersion': (0, 0, 0, 0),
'translations': {
'lang_id1': {
'Comments': '',
'CompanyName': '',
'FileDescription': '',
'FileVersion': '',
'InternalName': '',
'LegalCopyright': '',
'LegalTrademarks': '',
'OriginalFilename': '',
'PrivateBuild': '',
'ProductName': '',
'ProductVersion': '',
'SpecialBuild': '',
}
}
}
pe = pefile.PE(filename)
#ffi = pe.VS_FIXEDFILEINFO
#vers['FileVersion'] = (ffi.FileVersionMS >> 16, ffi.FileVersionMS & 0xFFFF, ffi.FileVersionLS >> 16, ffi.FileVersionLS & 0xFFFF)
#vers['ProductVersion'] = (ffi.ProductVersionMS >> 16, ffi.ProductVersionMS & 0xFFFF, ffi.ProductVersionLS >> 16, ffi.ProductVersionLS & 0xFFFF)
#print(pe.VS_FIXEDFILEINFO.FileVersionMS)
# TODO Only first available language is used for now.
#vers = pe.FileInfo[0].StringTable[0].entries
from pprint import pprint
pprint(pe.VS_FIXEDFILEINFO)
print(dir(pe.VS_FIXEDFILEINFO))
print(repr(pe.VS_FIXEDFILEINFO))
print(pe.dump_info())
pe.close()
return vers
# Ensures no code from the executable is executed.
LOAD_LIBRARY_AS_DATAFILE = 2
if is_py3:
def getRaw(text):
"""
Encodes text as UTF-16LE (Microsoft 'Unicode') for use in structs.
`bytes` is not allowed on Python 3.
"""
return text.encode('UTF-16LE')
else:
def getRaw(text):
"""
Encodes text as UTF-16LE (Microsoft 'Unicode') for use in structs.
`unicode` is encoded to UTF-16LE, and `str` is first decoded from
`mbcs` before being re-encoded.
"""
if isinstance(text, str):
text = text.decode('mbcs', errors='replace')
return text.encode('UTF-16LE')
def decode(pathnm):
h = win32api.LoadLibraryEx(pathnm, 0, LOAD_LIBRARY_AS_DATAFILE)
res = win32api.EnumResourceNames(h, pefile.RESOURCE_TYPE['RT_VERSION'])
if not len(res):
return None
data = win32api.LoadResource(h, pefile.RESOURCE_TYPE['RT_VERSION'],
res[0])
vs = VSVersionInfo()
j = vs.fromRaw(data)
win32api.FreeLibrary(h)
return vs
def nextDWord(offset):
""" Align `offset` to the next 4-byte boundary """
return ((offset + 3) >> 2) << 2
if is_py3:
def _py3_str_compat(cls):
"""
On Python 3, the special method __str__ is equivalent to the Python 2
method __unicode__.
"""
cls.__str__ = cls.__unicode__
return cls
else:
def _py3_str_compat(cls):
return cls
@_py3_str_compat
class VSVersionInfo:
"""
WORD wLength; // length of the VS_VERSION_INFO structure
WORD wValueLength; // length of the Value member
WORD wType; // 1 means text, 0 means binary
WCHAR szKey[]; // Contains the Unicode string "VS_VERSION_INFO".
WORD Padding1[];
VS_FIXEDFILEINFO Value;
WORD Padding2[];
WORD Children[]; // zero or more StringFileInfo or VarFileInfo
// structures (or both) that are children of the
// current version structure.
"""
def __init__(self, ffi=None, kids=None):
self.ffi = ffi
self.kids = kids or []
def fromRaw(self, data):
i, (sublen, vallen, wType, nm) = parseCommon(data)
#vallen is length of the ffi, typ is 0, nm is 'VS_VERSION_INFO'.
i = nextDWord(i)
# Now a VS_FIXEDFILEINFO
self.ffi = FixedFileInfo()
j = self.ffi.fromRaw(data, i)
i = j
while i < sublen:
j = i
i, (csublen, cvallen, ctyp, nm) = parseCommon(data, i)
if nm.strip() == u'StringFileInfo':
sfi = StringFileInfo()
k = sfi.fromRaw(csublen, cvallen, nm, data, i, j+csublen)
self.kids.append(sfi)
i = k
else:
vfi = VarFileInfo()
k = vfi.fromRaw(csublen, cvallen, nm, data, i, j+csublen)
self.kids.append(vfi)
i = k
i = j + csublen
i = nextDWord(i)
return i
def toRaw(self):
raw_name = getRaw(u'VS_VERSION_INFO')
rawffi = self.ffi.toRaw()
vallen = len(rawffi)
typ = 0
sublen = 6 + len(raw_name) + 2
pad = b''
if sublen % 4:
pad = b'\000\000'
sublen = sublen + len(pad) + vallen
pad2 = b''
if sublen % 4:
pad2 = b'\000\000'
tmp = b''.join([kid.toRaw() for kid in self.kids ])
sublen = sublen + len(pad2) + len(tmp)
return (struct.pack('hhh', sublen, vallen, typ)
+ raw_name + b'\000\000' + pad + rawffi + pad2 + tmp)
def __unicode__(self, indent=u''):
indent = indent + u' '
tmp = [kid.__unicode__(indent+u' ')
for kid in self.kids]
tmp = u', \n'.join(tmp)
return (u"""# UTF-8
#
# For more details about fixed file info 'ffi' see:
# http://msdn.microsoft.com/en-us/library/ms646997.aspx
VSVersionInfo(
%sffi=%s,
%skids=[
%s
%s]
)
""" % (indent, self.ffi.__unicode__(indent), indent, tmp, indent))
def parseCommon(data, start=0):
i = start + 6
(wLength, wValueLength, wType) = struct.unpack('3h', data[start:i])
i, text = parseUString(data, i, i+wLength)
return i, (wLength, wValueLength, wType, text)
def parseUString(data, start, limit):
i = start
while i < limit:
if data[i:i+2] == b'\000\000':
break
i += 2
text = data[start:i].decode('UTF-16LE')
i += 2
return i, text
@_py3_str_compat
class FixedFileInfo:
"""
DWORD dwSignature; //Contains the value 0xFEEFO4BD
DWORD dwStrucVersion; // binary version number of this structure.
// The high-order word of this member contains
// the major version number, and the low-order
// word contains the minor version number.
DWORD dwFileVersionMS; // most significant 32 bits of the file's binary
// version number
DWORD dwFileVersionLS; //
DWORD dwProductVersionMS; // most significant 32 bits of the binary version
// number of the product with which this file was
// distributed
DWORD dwProductVersionLS; //
DWORD dwFileFlagsMask; // bitmask that specifies the valid bits in
// dwFileFlags. A bit is valid only if it was
// defined when the file was created.
DWORD dwFileFlags; // VS_FF_DEBUG, VS_FF_PATCHED etc.
DWORD dwFileOS; // VOS_NT, VOS_WINDOWS32 etc.
DWORD dwFileType; // VFT_APP etc.
DWORD dwFileSubtype; // 0 unless VFT_DRV or VFT_FONT or VFT_VXD
DWORD dwFileDateMS;
DWORD dwFileDateLS;
"""
def __init__(self, filevers=(0, 0, 0, 0), prodvers=(0, 0, 0, 0),
mask=0x3f, flags=0x0, OS=0x40004, fileType=0x1,
subtype=0x0, date=(0, 0)):
self.sig = 0xfeef04bd
self.strucVersion = 0x10000
self.fileVersionMS = (filevers[0] << 16) | (filevers[1] & 0xffff)
self.fileVersionLS = (filevers[2] << 16) | (filevers[3] & 0xffff)
self.productVersionMS = (prodvers[0] << 16) | (prodvers[1] & 0xffff)
self.productVersionLS = (prodvers[2] << 16) | (prodvers[3] & 0xffff)
self.fileFlagsMask = mask
self.fileFlags = flags
self.fileOS = OS
self.fileType = fileType
self.fileSubtype = subtype
self.fileDateMS = date[0]
self.fileDateLS = date[1]
def fromRaw(self, data, i):
(self.sig,
self.strucVersion,
self.fileVersionMS,
self.fileVersionLS,
self.productVersionMS,
self.productVersionLS,
self.fileFlagsMask,
self.fileFlags,
self.fileOS,
self.fileType,
self.fileSubtype,
self.fileDateMS,
self.fileDateLS) = struct.unpack('13l', data[i:i+52])
return i+52
def toRaw(self):
return struct.pack('L12l', self.sig,
self.strucVersion,
self.fileVersionMS,
self.fileVersionLS,
self.productVersionMS,
self.productVersionLS,
self.fileFlagsMask,
self.fileFlags,
self.fileOS,
self.fileType,
self.fileSubtype,
self.fileDateMS,
self.fileDateLS)
def __unicode__(self, indent=u''):
fv = (self.fileVersionMS >> 16, self.fileVersionMS & 0xffff,
self.fileVersionLS >> 16, self.fileVersionLS & 0xFFFF)
pv = (self.productVersionMS >> 16, self.productVersionMS & 0xffff,
self.productVersionLS >> 16, self.productVersionLS & 0xFFFF)
fd = (self.fileDateMS, self.fileDateLS)
tmp = [u'FixedFileInfo(',
u'# filevers and prodvers should be always a tuple with four items: (1, 2, 3, 4)',
u'# Set not needed items to zero 0.',
u'filevers=%s,' % (fv,),
u'prodvers=%s,' % (pv,),
u"# Contains a bitmask that specifies the valid bits 'flags'r",
u'mask=%s,' % hex(self.fileFlagsMask),
u'# Contains a bitmask that specifies the Boolean attributes of the file.',
u'flags=%s,' % hex(self.fileFlags),
u'# The operating system for which this file was designed.',
u'# 0x4 - NT and there is no need to change it.',
u'OS=%s,' % hex(self.fileOS),
u'# The general type of file.',
u'# 0x1 - the file is an application.',
u'fileType=%s,' % hex(self.fileType),
u'# The function of the file.',
u'# 0x0 - the function is not defined for this fileType',
u'subtype=%s,' % hex(self.fileSubtype),
u'# Creation date and time stamp.',
u'date=%s' % (fd,),
u')'
]
return (u'\n'+indent+u' ').join(tmp)
@_py3_str_compat
class StringFileInfo(object):
"""
WORD wLength; // length of the version resource
WORD wValueLength; // length of the Value member in the current
// VS_VERSION_INFO structure
WORD wType; // 1 means text, 0 means binary
WCHAR szKey[]; // Contains the Unicode string 'StringFileInfo'.
WORD Padding[];
StringTable Children[]; // list of zero or more String structures
"""
def __init__(self, kids=None):
self.name = u'StringFileInfo'
self.kids = kids or []
def fromRaw(self, sublen, vallen, name, data, i, limit):
self.name = name
while i < limit:
st = StringTable()
j = st.fromRaw(data, i, limit)
self.kids.append(st)
i = j
return i
def toRaw(self):
raw_name = getRaw(self.name)
vallen = 0
typ = 1
sublen = 6 + len(raw_name) + 2
pad = b''
if sublen % 4:
pad = b'\000\000'
tmp = b''.join([kid.toRaw() for kid in self.kids])
sublen = sublen + len(pad) + len(tmp)
return (struct.pack('hhh', sublen, vallen, typ)
+ raw_name + b'\000\000' + pad + tmp)
def __unicode__(self, indent=u''):
newindent = indent + u' '
tmp = [kid.__unicode__(newindent)
for kid in self.kids]
tmp = u', \n'.join(tmp)
return (u'%sStringFileInfo(\n%s[\n%s\n%s])'
% (indent, newindent, tmp, newindent))
@_py3_str_compat
class StringTable:
"""
WORD wLength;
WORD wValueLength;
WORD wType;
WCHAR szKey[];
String Children[]; // list of zero or more String structures.
"""
def __init__(self, name=None, kids=None):
self.name = name or u''
self.kids = kids or []
def fromRaw(self, data, i, limit):
i, (cpsublen, cpwValueLength, cpwType, self.name) = parseCodePage(data, i, limit) # should be code page junk
i = nextDWord(i)
while i < limit:
ss = StringStruct()
j = ss.fromRaw(data, i, limit)
i = j
self.kids.append(ss)
i = nextDWord(i)
return i
def toRaw(self):
raw_name = getRaw(self.name)
vallen = 0
typ = 1
sublen = 6 + len(raw_name) + 2
tmp = []
for kid in self.kids:
raw = kid.toRaw()
if len(raw) % 4:
raw = raw + b'\000\000'
tmp.append(raw)
tmp = b''.join(tmp)
sublen += len(tmp)
return (struct.pack('hhh', sublen, vallen, typ)
+ raw_name + b'\000\000' + tmp)
def __unicode__(self, indent=u''):
newindent = indent + u' '
tmp = (u',\n%s' % newindent).join(u'%s' % (kid,) for kid in self.kids)
return (u"%sStringTable(\n%su'%s',\n%s[%s])"
% (indent, newindent, self.name, newindent, tmp))
@_py3_str_compat
class StringStruct:
"""
WORD wLength;
WORD wValueLength;
WORD wType;
WCHAR szKey[];
WORD Padding[];
String Value[];
"""
def __init__(self, name=None, val=None):
self.name = name or u''
self.val = val or u''
def fromRaw(self, data, i, limit):
i, (sublen, vallen, typ, self.name) = parseCommon(data, i)
limit = i + sublen
i = nextDWord(i)
i, self.val = parseUString(data, i, limit)
return i
def toRaw(self):
raw_name = getRaw(self.name)
raw_val = getRaw(self.val)
# TODO document the size of vallen and sublen.
vallen = len(raw_val) + 2
typ = 1
sublen = 6 + len(raw_name) + 2
pad = b''
if sublen % 4:
pad = b'\000\000'
sublen = sublen + len(pad) + vallen
abcd = (struct.pack('hhh', sublen, vallen, typ)
+ raw_name + b'\000\000' + pad
+ raw_val + b'\000\000')
return abcd
def __unicode__(self, indent=''):
return u"StringStruct(u'%s', u'%s')" % (self.name, self.val)
def parseCodePage(data, i, limit):
i, (sublen, wValueLength, wType, nm) = parseCommon(data, i)
return i, (sublen, wValueLength, wType, nm)
@_py3_str_compat
class VarFileInfo:
"""
WORD wLength; // length of the version resource
WORD wValueLength; // length of the Value member in the current
// VS_VERSION_INFO structure
WORD wType; // 1 means text, 0 means binary
WCHAR szKey[]; // Contains the Unicode string 'VarFileInfo'.
WORD Padding[];
Var Children[]; // list of zero or more Var structures
"""
def __init__(self, kids=None):
self.kids = kids or []
def fromRaw(self, sublen, vallen, name, data, i, limit):
self.sublen = sublen
self.vallen = vallen
self.name = name
i = nextDWord(i)
while i < limit:
vs = VarStruct()
j = vs.fromRaw(data, i, limit)
self.kids.append(vs)
i = j
return i
def toRaw(self):
self.vallen = 0
self.wType = 1
self.name = u'VarFileInfo'
raw_name = getRaw(self.name)
sublen = 6 + len(raw_name) + 2
pad = b''
if sublen % 4:
pad = b'\000\000'
tmp = b''.join([kid.toRaw() for kid in self.kids])
self.sublen = sublen + len(pad) + len(tmp)
return (struct.pack('hhh', self.sublen, self.vallen, self.wType)
+ raw_name + b'\000\000' + pad + tmp)
def __unicode__(self, indent=''):
return "%sVarFileInfo([%s])" % (indent, ', '.join(u'%s' % (kid,) for kid in self.kids))
@_py3_str_compat
class VarStruct:
"""
WORD wLength; // length of the version resource
WORD wValueLength; // length of the Value member in the current
// VS_VERSION_INFO structure
WORD wType; // 1 means text, 0 means binary
WCHAR szKey[]; // Contains the Unicode string 'Translation'
// or a user-defined key string value
WORD Padding[]; //
WORD Value[]; // list of one or more values that are language
// and code-page identifiers
"""
def __init__(self, name=None, kids=None):
self.name = name or u''
self.kids = kids or []
def fromRaw(self, data, i, limit):
i, (self.sublen, self.wValueLength, self.wType, self.name) = parseCommon(data, i)
i = nextDWord(i)
for j in range(0, self.wValueLength, 2):
kid = struct.unpack('h', data[i:i+2])[0]
self.kids.append(kid)
i += 2
return i
def toRaw(self):
self.wValueLength = len(self.kids) * 2
self.wType = 0
raw_name = getRaw(self.name)
sublen = 6 + len(raw_name) + 2
pad = b''
if sublen % 4:
pad = b'\000\000'
self.sublen = sublen + len(pad) + self.wValueLength
tmp = b''.join([struct.pack('h', kid) for kid in self.kids])
return (struct.pack('hhh', self.sublen, self.wValueLength, self.wType)
+ raw_name + b'\000\000' + pad + tmp)
def __unicode__(self, indent=u''):
return u"VarStruct(u'%s', %r)" % (self.name, self.kids)
def SetVersion(exenm, versionfile):
if isinstance(versionfile, VSVersionInfo):
vs = versionfile
else:
with codecs.open(versionfile, text_read_mode, 'utf-8') as fp:
txt = fp.read()
vs = eval(txt)
hdst = win32api.BeginUpdateResource(exenm, 0)
win32api.UpdateResource(hdst, pefile.RESOURCE_TYPE['RT_VERSION'], 1, vs.toRaw())
win32api.EndUpdateResource (hdst, 0)