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SickGear/lib/hachoir_parser/program/exe_res.py
echel0n 0d9fbc1ad7 Welcome to our SickBeard-TVRage Edition ... 
This version of SickBeard uses both TVDB and TVRage to search and gather it's series data from allowing you to now have access to and download shows that you couldn't before because of being locked into only what TheTVDB had to offer.

Also this edition is based off the code we used in our XEM editon so it does come with scene numbering support as well as all the other features our XEM edition has to offer.

Please before using this with your existing database (sickbeard.db) please make a backup copy of it and delete any other database files such as cache.db and failed.db if present, we HIGHLY recommend starting out with no database files at all to make this a fresh start but the choice is at your own risk!

Enjoy!
2014-03-09 22:39:12 -07:00

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"""
Parser for resource of Microsoft Windows Portable Executable (PE).
Documentation:
- Wine project
VS_FIXEDFILEINFO structure, file include/winver.h
Author: Victor Stinner
Creation date: 2007-01-19
"""
from lib.hachoir_core.field import (FieldSet, ParserError, Enum,
Bit, Bits, SeekableFieldSet,
UInt16, UInt32, TimestampUnix32,
RawBytes, PaddingBytes, NullBytes, NullBits,
CString, String)
from lib.hachoir_core.text_handler import textHandler, filesizeHandler, hexadecimal
from lib.hachoir_core.tools import createDict, paddingSize, alignValue, makePrintable
from lib.hachoir_core.error import HACHOIR_ERRORS
from lib.hachoir_parser.common.win32 import BitmapInfoHeader
MAX_DEPTH = 5
MAX_INDEX_PER_HEADER = 300
MAX_NAME_PER_HEADER = MAX_INDEX_PER_HEADER
class Version(FieldSet):
static_size = 32
def createFields(self):
yield textHandler(UInt16(self, "minor", "Minor version number"), hexadecimal)
yield textHandler(UInt16(self, "major", "Major version number"), hexadecimal)
def createValue(self):
return self["major"].value + float(self["minor"].value) / 10000
MAJOR_OS_NAME = {
1: "DOS",
2: "OS/2 16-bit",
3: "OS/2 32-bit",
4: "Windows NT",
}
MINOR_OS_BASE = 0
MINOR_OS_NAME = {
0: "Base",
1: "Windows 16-bit",
2: "Presentation Manager 16-bit",
3: "Presentation Manager 32-bit",
4: "Windows 32-bit",
}
FILETYPE_DRIVER = 3
FILETYPE_FONT = 4
FILETYPE_NAME = {
1: "Application",
2: "DLL",
3: "Driver",
4: "Font",
5: "VXD",
7: "Static library",
}
DRIVER_SUBTYPE_NAME = {
1: "Printer",
2: "Keyboard",
3: "Language",
4: "Display",
5: "Mouse",
6: "Network",
7: "System",
8: "Installable",
9: "Sound",
10: "Communications",
}
FONT_SUBTYPE_NAME = {
1: "Raster",
2: "Vector",
3: "TrueType",
}
class VersionInfoBinary(FieldSet):
def createFields(self):
yield textHandler(UInt32(self, "magic", "File information magic (0xFEEF04BD)"), hexadecimal)
if self["magic"].value != 0xFEEF04BD:
raise ParserError("EXE resource: invalid file info magic")
yield Version(self, "struct_ver", "Structure version (1.0)")
yield Version(self, "file_ver_ms", "File version MS")
yield Version(self, "file_ver_ls", "File version LS")
yield Version(self, "product_ver_ms", "Product version MS")
yield Version(self, "product_ver_ls", "Product version LS")
yield textHandler(UInt32(self, "file_flags_mask"), hexadecimal)
yield Bit(self, "debug")
yield Bit(self, "prerelease")
yield Bit(self, "patched")
yield Bit(self, "private_build")
yield Bit(self, "info_inferred")
yield Bit(self, "special_build")
yield NullBits(self, "reserved", 26)
yield Enum(textHandler(UInt16(self, "file_os_major"), hexadecimal), MAJOR_OS_NAME)
yield Enum(textHandler(UInt16(self, "file_os_minor"), hexadecimal), MINOR_OS_NAME)
yield Enum(textHandler(UInt32(self, "file_type"), hexadecimal), FILETYPE_NAME)
field = textHandler(UInt32(self, "file_subfile"), hexadecimal)
if field.value == FILETYPE_DRIVER:
field = Enum(field, DRIVER_SUBTYPE_NAME)
elif field.value == FILETYPE_FONT:
field = Enum(field, FONT_SUBTYPE_NAME)
yield field
yield TimestampUnix32(self, "date_ms")
yield TimestampUnix32(self, "date_ls")
class VersionInfoNode(FieldSet):
TYPE_STRING = 1
TYPE_NAME = {
0: "binary",
1: "string",
}
def __init__(self, parent, name, is_32bit=True):
FieldSet.__init__(self, parent, name)
self._size = alignValue(self["size"].value, 4) * 8
self.is_32bit = is_32bit
def createFields(self):
yield UInt16(self, "size", "Node size (in bytes)")
yield UInt16(self, "data_size")
yield Enum(UInt16(self, "type"), self.TYPE_NAME)
yield CString(self, "name", charset="UTF-16-LE")
size = paddingSize(self.current_size//8, 4)
if size:
yield NullBytes(self, "padding[]", size)
size = self["data_size"].value
if size:
if self["type"].value == self.TYPE_STRING:
if self.is_32bit:
size *= 2
yield String(self, "value", size, charset="UTF-16-LE", truncate="\0")
elif self["name"].value == "VS_VERSION_INFO":
yield VersionInfoBinary(self, "value", size=size*8)
if self["value/file_flags_mask"].value == 0:
self.is_32bit = False
else:
yield RawBytes(self, "value", size)
while 12 <= (self.size - self.current_size) // 8:
yield VersionInfoNode(self, "node[]", self.is_32bit)
size = (self.size - self.current_size) // 8
if size:
yield NullBytes(self, "padding[]", size)
def createDescription(self):
text = "Version info node: %s" % self["name"].value
if self["type"].value == self.TYPE_STRING and "value" in self:
text += "=%s" % self["value"].value
return text
def parseVersionInfo(parent):
yield VersionInfoNode(parent, "node[]")
def parseIcon(parent):
yield BitmapInfoHeader(parent, "bmp_header")
size = (parent.size - parent.current_size) // 8
if size:
yield RawBytes(parent, "raw", size)
class WindowsString(FieldSet):
def createFields(self):
yield UInt16(self, "length", "Number of 16-bit characters")
size = self["length"].value * 2
if size:
yield String(self, "text", size, charset="UTF-16-LE")
def createValue(self):
if "text" in self:
return self["text"].value
else:
return u""
def createDisplay(self):
return makePrintable(self.value, "UTF-8", to_unicode=True, quote='"')
def parseStringTable(parent):
while not parent.eof:
yield WindowsString(parent, "string[]")
RESOURCE_TYPE = {
1: ("cursor[]", "Cursor", None),
2: ("bitmap[]", "Bitmap", None),
3: ("icon[]", "Icon", parseIcon),
4: ("menu[]", "Menu", None),
5: ("dialog[]", "Dialog", None),
6: ("string_table[]", "String table", parseStringTable),
7: ("font_dir[]", "Font directory", None),
8: ("font[]", "Font", None),
9: ("accelerators[]", "Accelerators", None),
10: ("raw_res[]", "Unformatted resource data", None),
11: ("message_table[]", "Message table", None),
12: ("group_cursor[]", "Group cursor", None),
14: ("group_icon[]", "Group icon", None),
16: ("version_info", "Version information", parseVersionInfo),
}
class Entry(FieldSet):
static_size = 16*8
def __init__(self, parent, name, inode=None):
FieldSet.__init__(self, parent, name)
self.inode = inode
def createFields(self):
yield textHandler(UInt32(self, "rva"), hexadecimal)
yield filesizeHandler(UInt32(self, "size"))
yield UInt32(self, "codepage")
yield NullBytes(self, "reserved", 4)
def createDescription(self):
return "Entry #%u: offset=%s size=%s" % (
self.inode["offset"].value, self["rva"].display, self["size"].display)
class NameOffset(FieldSet):
def createFields(self):
yield UInt32(self, "name")
yield Bits(self, "offset", 31)
yield Bit(self, "is_name")
class IndexOffset(FieldSet):
TYPE_DESC = createDict(RESOURCE_TYPE, 1)
def __init__(self, parent, name, res_type=None):
FieldSet.__init__(self, parent, name)
self.res_type = res_type
def createFields(self):
yield Enum(UInt32(self, "type"), self.TYPE_DESC)
yield Bits(self, "offset", 31)
yield Bit(self, "is_subdir")
def createDescription(self):
if self["is_subdir"].value:
return "Sub-directory: %s at %s" % (self["type"].display, self["offset"].value)
else:
return "Index: ID %s at %s" % (self["type"].display, self["offset"].value)
class ResourceContent(FieldSet):
def __init__(self, parent, name, entry, size=None):
FieldSet.__init__(self, parent, name, size=entry["size"].value*8)
self.entry = entry
res_type = self.getResType()
if res_type in RESOURCE_TYPE:
self._name, description, self._parser = RESOURCE_TYPE[res_type]
else:
self._parser = None
def getResID(self):
return self.entry.inode["offset"].value
def getResType(self):
return self.entry.inode.res_type
def createFields(self):
if self._parser:
for field in self._parser(self):
yield field
else:
yield RawBytes(self, "content", self.size//8)
def createDescription(self):
return "Resource #%u content: type=%s" % (
self.getResID(), self.getResType())
class Header(FieldSet):
static_size = 16*8
def createFields(self):
yield NullBytes(self, "options", 4)
yield TimestampUnix32(self, "creation_date")
yield UInt16(self, "maj_ver", "Major version")
yield UInt16(self, "min_ver", "Minor version")
yield UInt16(self, "nb_name", "Number of named entries")
yield UInt16(self, "nb_index", "Number of indexed entries")
def createDescription(self):
text = "Resource header"
info = []
if self["nb_name"].value:
info.append("%u name" % self["nb_name"].value)
if self["nb_index"].value:
info.append("%u index" % self["nb_index"].value)
if self["creation_date"].value:
info.append(self["creation_date"].display)
if info:
return "%s: %s" % (text, ", ".join(info))
else:
return text
class Name(FieldSet):
def createFields(self):
yield UInt16(self, "length")
size = min(self["length"].value, 255)
if size:
yield String(self, "name", size, charset="UTF-16LE")
class Directory(FieldSet):
def __init__(self, parent, name, res_type=None):
FieldSet.__init__(self, parent, name)
nb_entries = self["header/nb_name"].value + self["header/nb_index"].value
self._size = Header.static_size + nb_entries * 64
self.res_type = res_type
def createFields(self):
yield Header(self, "header")
if MAX_NAME_PER_HEADER < self["header/nb_name"].value:
raise ParserError("EXE resource: invalid number of name (%s)"
% self["header/nb_name"].value)
if MAX_INDEX_PER_HEADER < self["header/nb_index"].value:
raise ParserError("EXE resource: invalid number of index (%s)"
% self["header/nb_index"].value)
hdr = self["header"]
for index in xrange(hdr["nb_name"].value):
yield NameOffset(self, "name[]")
for index in xrange(hdr["nb_index"].value):
yield IndexOffset(self, "index[]", self.res_type)
def createDescription(self):
return self["header"].description
class PE_Resource(SeekableFieldSet):
def __init__(self, parent, name, section, size):
SeekableFieldSet.__init__(self, parent, name, size=size)
self.section = section
def parseSub(self, directory, name, depth):
indexes = []
for index in directory.array("index"):
if index["is_subdir"].value:
indexes.append(index)
#indexes.sort(key=lambda index: index["offset"].value)
for index in indexes:
self.seekByte(index["offset"].value)
if depth == 1:
res_type = index["type"].value
else:
res_type = directory.res_type
yield Directory(self, name, res_type)
def createFields(self):
# Parse directories
depth = 0
subdir = Directory(self, "root")
yield subdir
subdirs = [subdir]
alldirs = [subdir]
while subdirs:
depth += 1
if MAX_DEPTH < depth:
self.error("EXE resource: depth too high (%s), stop parsing directories" % depth)
break
newsubdirs = []
for index, subdir in enumerate(subdirs):
name = "directory[%u][%u][]" % (depth, index)
try:
for field in self.parseSub(subdir, name, depth):
if field.__class__ == Directory:
newsubdirs.append(field)
yield field
except HACHOIR_ERRORS, err:
self.error("Unable to create directory %s: %s" % (name, err))
subdirs = newsubdirs
alldirs.extend(subdirs)
# Create resource list
resources = []
for directory in alldirs:
for index in directory.array("index"):
if not index["is_subdir"].value:
resources.append(index)
# Parse entries
entries = []
for resource in resources:
offset = resource["offset"].value
if offset is None:
continue
self.seekByte(offset)
entry = Entry(self, "entry[]", inode=resource)
yield entry
entries.append(entry)
entries.sort(key=lambda entry: entry["rva"].value)
# Parse resource content
for entry in entries:
try:
offset = self.section.rva2file(entry["rva"].value)
padding = self.seekByte(offset, relative=False)
if padding:
yield padding
yield ResourceContent(self, "content[]", entry)
except HACHOIR_ERRORS, err:
self.warning("Error when parsing entry %s: %s" % (entry.path, err))
size = (self.size - self.current_size) // 8
if size:
yield PaddingBytes(self, "padding_end", size)
class NE_VersionInfoNode(FieldSet):
TYPE_STRING = 1
TYPE_NAME = {
0: "binary",
1: "string",
}
def __init__(self, parent, name):
FieldSet.__init__(self, parent, name)
self._size = alignValue(self["size"].value, 4) * 8
def createFields(self):
yield UInt16(self, "size", "Node size (in bytes)")
yield UInt16(self, "data_size")
yield CString(self, "name", charset="ISO-8859-1")
size = paddingSize(self.current_size//8, 4)
if size:
yield NullBytes(self, "padding[]", size)
size = self["data_size"].value
if size:
if self["name"].value == "VS_VERSION_INFO":
yield VersionInfoBinary(self, "value", size=size*8)
else:
yield String(self, "value", size, charset="ISO-8859-1")
while 12 <= (self.size - self.current_size) // 8:
yield NE_VersionInfoNode(self, "node[]")
size = (self.size - self.current_size) // 8
if size:
yield NullBytes(self, "padding[]", size)
def createDescription(self):
text = "Version info node: %s" % self["name"].value
# if self["type"].value == self.TYPE_STRING and "value" in self:
# text += "=%s" % self["value"].value
return text
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