mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-01 00:43:37 +00:00
980e05cc99
Backported 400 revisions from rev 1de4961-8897c5b (2018-2014).
Move core/benchmark, core/cmd_line, core/memory, core/profiler and core/timeout to core/optional/*
Remove metadata/qt*
PORT: Version 2.0a3 (inline with 3.0a3 @ f80c7d5).
Basic Support for XMP Packets.
tga: improvements to adhere more closely to the spec.
pdf: slightly improved parsing.
rar: fix TypeError on unknown block types.
Add MacRoman win32 codepage.
tiff/exif: support SubIFDs and tiled images.
Add method to export metadata in dictionary.
mpeg_video: don't attempt to parse Stream past length.
mpeg_video: parse ESCR correctly, add SCR value.
Change centralise CustomFragments.
field: don't set parser class if class is None, to enable autodetect.
field: add value/display for CustomFragment.
parser: inline warning to enable tracebacks in debug mode.
Fix empty bytestrings in makePrintable.
Fix contentSize in jpeg.py to account for image_data blocks.
Fix the ELF parser.
Enhance the AR archive parser.
elf parser: fix wrong wrong fields order in parsing little endian section flags.
elf parser: add s390 as a machine type.
Flesh out mp4 parser.
PORT: Version 2.0a1 (inline with 3.0a1).
Major refactoring and PEP8.
Fix ResourceWarning warnings on files. Add a close() method and support for the context manager protocol ("with obj: ...") to parsers, input and output streams.
metadata: get comment from ZIP.
Support for InputIOStream.read(0).
Fix sizeGe when size is None.
Remove unused new_seekable_field_set file.
Remove parser Mapsforge .map.
Remove parser Parallel Realities Starfighter .pak files.
sevenzip: fix for newer archives.
java: update access flags and modifiers for Java 1.7 and update description text for most recent Java.
Support ustar prefix field in tar archives.
Remove file_system* parsers.
Remove misc parsers 3d0, 3ds, gnome_keyring, msoffice*, mstask, ole*, word*.
Remove program parsers macho, nds, prc.
Support non-8bit Character subclasses.
Python parser supports Python 3.7.
Enhance mpeg_ts parser to support MTS/M2TS.
Support for creation date in tiff.
Change don't hardcode errno constant.
PORT: 1.9.1
Internal Only: The following are legacy reference to upstream commit messages.
Relevant changes up to b0a115f8.
Use integer division.
Replace HACHOIR_ERRORS with Exception.
Fix metadata.Data: make it sortable.
Import fixes from e7de492.
PORT: Version 2.0a1 (inline with 3.0a1 @ e9f8fad).
Replace hachoir.core.field with hachoir.field
Replace hachoir.core.stream with hachoir.stream
Remove the compatibility module for PY1.5 to PY2.5.
metadata: support TIFF picture.
metadata: fix string normalization.
metadata: fix datetime regex Fix hachoir bug #57.
FileFromInputStream: fix comparison between None and an int.
InputIOStream: open the file in binary mode.
642 lines
25 KiB
Python
642 lines
25 KiB
Python
"""
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Windows Shortcut (.lnk) parser.
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Documents:
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- The Windows Shortcut File Format (document version 1.0)
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Reverse-engineered by Jesse Hager
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http://www.i2s-lab.com/Papers/The_Windows_Shortcut_File_Format.pdf
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- Wine source code:
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http://source.winehq.org/source/include/shlobj.h (SHELL_LINK_DATA_FLAGS enum)
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http://source.winehq.org/source/dlls/shell32/pidl.h
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- Microsoft:
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http://msdn2.microsoft.com/en-us/library/ms538128.aspx
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Author: Robert Xiao, Victor Stinner
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Changes:
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2007-06-27 - Robert Xiao
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* Fixes to FileLocationInfo to correctly handle Unicode paths
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2007-06-13 - Robert Xiao
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* ItemID, FileLocationInfo and ExtraInfo structs, correct Unicode string handling
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2007-03-15 - Victor Stinner
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* Creation of the parser
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"""
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from hachoir.parser import Parser
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from hachoir.field import (FieldSet,
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CString, String,
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UInt32, UInt16, UInt8,
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Bit, Bits, PaddingBits,
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TimestampWin64, DateTimeMSDOS32,
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NullBytes, PaddingBytes, RawBytes, Enum)
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from hachoir.core.endian import LITTLE_ENDIAN
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from hachoir.core.text_handler import textHandler, hexadecimal
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from hachoir.parser.common.win32 import GUID
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from hachoir.parser.common.msdos import MSDOSFileAttr16, MSDOSFileAttr32
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from hachoir.core.text_handler import filesizeHandler
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from hachoir.core.tools import paddingSize
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class ItemIdList(FieldSet):
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def __init__(self, *args, **kw):
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FieldSet.__init__(self, *args, **kw)
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self._size = (self["size"].value + 2) * 8
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def createFields(self):
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yield UInt16(self, "size", "Size of item ID list")
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while True:
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item = ItemId(self, "itemid[]")
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yield item
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if not item["length"].value:
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break
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class ItemId(FieldSet):
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ITEM_TYPE = {
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0x1F: "GUID",
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0x23: "Drive",
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0x25: "Drive",
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0x29: "Drive",
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0x2E: "Shell Extension",
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0x2F: "Drive",
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0x30: "Dir/File",
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0x31: "Directory",
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0x32: "File",
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0x34: "File [Unicode Name]",
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0x41: "Workgroup",
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0x42: "Computer",
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0x46: "Net Provider",
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0x47: "Whole Network",
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0x4C: "Web Folder",
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0x61: "MSITStore",
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0x70: "Printer/RAS Connection",
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0xB1: "History/Favorite",
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0xC3: "Network Share",
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}
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def __init__(self, *args, **kw):
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FieldSet.__init__(self, *args, **kw)
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if self["length"].value:
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self._size = self["length"].value * 8
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else:
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self._size = 16
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def createFields(self):
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yield UInt16(self, "length", "Length of Item ID Entry")
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if not self["length"].value:
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return
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yield Enum(UInt8(self, "type"), self.ITEM_TYPE)
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entrytype = self["type"].value
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if entrytype in (0x1F, 0x70):
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# GUID
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yield RawBytes(self, "dummy", 1, "should be 0x50")
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yield GUID(self, "guid")
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elif entrytype == 0x2E:
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# Shell extension
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yield RawBytes(self, "dummy", 1, "should be 0x50")
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if self["dummy"].value == '\0':
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yield UInt16(self, "length_data", "Length of shell extension-specific data")
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if self["length_data"].value:
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yield RawBytes(self, "data", self["length_data"].value, "Shell extension-specific data")
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yield GUID(self, "handler_guid")
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yield GUID(self, "guid")
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elif entrytype in (0x23, 0x25, 0x29, 0x2F):
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# Drive
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yield String(self, "drive", self["length"].value - 3, strip="\0")
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elif entrytype in (0x30, 0x31, 0x32, 0x61, 0xb1):
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yield RawBytes(self, "dummy", 1, "should be 0x00")
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yield UInt32(self, "size", "size of file; 0 for folders")
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yield DateTimeMSDOS32(self, "date_time", "File/folder date and time")
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yield MSDOSFileAttr16(self, "attribs", "File/folder attributes")
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yield CString(self, "name", "File/folder name")
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if self.root.hasUnicodeNames():
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# Align to 2-bytes
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n = paddingSize(self.current_size // 8, 2)
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if n:
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yield PaddingBytes(self, "pad", n)
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yield UInt16(self, "length_w", "Length of wide struct member")
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yield RawBytes(self, "unknown[]", 6)
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yield DateTimeMSDOS32(self, "creation_date_time", "File/folder creation date and time")
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yield DateTimeMSDOS32(self, "access_date_time", "File/folder last access date and time")
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yield RawBytes(self, "unknown[]", 2)
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yield UInt16(self, "length_next", "Length of next two strings (if zero, ignore this field)")
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yield CString(self, "unicode_name", "File/folder name", charset="UTF-16-LE")
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if self["length_next"].value:
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yield CString(self, "localized_name", "Localized name")
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yield RawBytes(self, "unknown[]", 2)
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else:
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yield CString(self, "name_short", "File/folder short name")
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elif entrytype in (0x41, 0x42, 0x46):
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yield RawBytes(self, "unknown[]", 2)
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yield CString(self, "name")
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yield CString(self, "protocol")
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yield RawBytes(self, "unknown[]", 2)
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elif entrytype == 0x47:
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# Whole Network
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yield RawBytes(self, "unknown[]", 2)
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yield CString(self, "name")
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elif entrytype == 0xC3:
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# Network Share
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yield RawBytes(self, "unknown[]", 2)
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yield CString(self, "name")
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yield CString(self, "protocol")
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yield CString(self, "description")
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yield RawBytes(self, "unknown[]", 2)
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elif entrytype == 0x4C:
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# Web Folder
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yield RawBytes(self, "unknown[]", 5)
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yield TimestampWin64(self, "modification_time")
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yield UInt32(self, "unknown[]")
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yield UInt32(self, "unknown[]")
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yield UInt32(self, "unknown[]")
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yield LnkString(self, "name")
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yield RawBytes(self, "padding[]", 2)
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yield LnkString(self, "address")
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if self["address/length"].value:
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yield RawBytes(self, "padding[]", 2)
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else:
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yield RawBytes(self, "raw", self["length"].value - 3)
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def createDescription(self):
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if self["length"].value:
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return "Item ID Entry: " + self.ITEM_TYPE.get(self["type"].value, "Unknown")
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else:
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return "End of Item ID List"
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def formatVolumeSerial(field):
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val = field.value
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return '%04X-%04X' % (val >> 16, val & 0xFFFF)
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class LocalVolumeTable(FieldSet):
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VOLUME_TYPE = {
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1: "No root directory",
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2: "Removable (Floppy, Zip, etc.)",
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3: "Fixed (Hard disk)",
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4: "Remote (Network drive)",
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5: "CD-ROM",
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6: "Ram drive",
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}
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def createFields(self):
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yield UInt32(self, "length", "Length of this structure")
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yield Enum(UInt32(self, "volume_type", "Volume Type"), self.VOLUME_TYPE)
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yield textHandler(UInt32(self, "volume_serial", "Volume Serial Number"), formatVolumeSerial)
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yield UInt32(self, "label_offset", "Offset to volume label")
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padding = self.seekByte(self["label_offset"].value)
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if padding:
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yield padding
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yield CString(self, "drive")
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def hasValue(self):
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return bool(self["drive"].value)
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def createValue(self):
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return self["drive"].value
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class NetworkVolumeTable(FieldSet):
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def createFields(self):
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yield UInt32(self, "length", "Length of this structure")
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yield UInt32(self, "unknown[]")
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yield UInt32(self, "share_name_offset", "Offset to share name")
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yield UInt32(self, "unknown[]")
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yield UInt32(self, "unknown[]")
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padding = self.seekByte(self["share_name_offset"].value)
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if padding:
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yield padding
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yield CString(self, "share_name")
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def createValue(self):
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return self["share_name"].value
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class FileLocationInfo(FieldSet):
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def createFields(self):
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yield UInt32(self, "length", "Length of this structure")
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if not self["length"].value:
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return
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yield UInt32(self, "first_offset_pos", "Position of first offset")
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has_unicode_paths = (self["first_offset_pos"].value == 0x24)
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yield Bit(self, "on_local_volume")
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yield Bit(self, "on_network_volume")
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yield PaddingBits(self, "reserved[]", 30)
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yield UInt32(self, "local_info_offset", "Offset to local volume table; only meaningful if on_local_volume = 1")
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yield UInt32(self, "local_pathname_offset",
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"Offset to local base pathname; only meaningful if on_local_volume = 1")
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yield UInt32(self, "remote_info_offset",
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"Offset to network volume table; only meaningful if on_network_volume = 1")
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yield UInt32(self, "pathname_offset", "Offset of remaining pathname")
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if has_unicode_paths:
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yield UInt32(self, "local_pathname_unicode_offset",
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"Offset to Unicode version of local base pathname; only meaningful if on_local_volume = 1")
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yield UInt32(self, "pathname_unicode_offset", "Offset to Unicode version of remaining pathname")
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if self["on_local_volume"].value:
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padding = self.seekByte(self["local_info_offset"].value)
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if padding:
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yield padding
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yield LocalVolumeTable(self, "local_volume_table", "Local Volume Table")
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padding = self.seekByte(self["local_pathname_offset"].value)
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if padding:
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yield padding
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yield CString(self, "local_base_pathname", "Local Base Pathname")
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if has_unicode_paths:
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padding = self.seekByte(
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self["local_pathname_unicode_offset"].value)
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if padding:
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yield padding
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yield CString(self, "local_base_pathname_unicode", "Local Base Pathname in Unicode",
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charset="UTF-16-LE")
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if self["on_network_volume"].value:
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padding = self.seekByte(self["remote_info_offset"].value)
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if padding:
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yield padding
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yield NetworkVolumeTable(self, "network_volume_table")
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padding = self.seekByte(self["pathname_offset"].value)
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if padding:
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yield padding
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yield CString(self, "final_pathname", "Final component of the pathname")
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if has_unicode_paths:
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padding = self.seekByte(self["pathname_unicode_offset"].value)
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if padding:
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yield padding
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yield CString(self, "final_pathname_unicode", "Final component of the pathname in Unicode",
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charset="UTF-16-LE")
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padding = self.seekByte(self["length"].value)
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if padding:
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yield padding
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class LnkString(FieldSet):
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def createFields(self):
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yield UInt16(self, "length", "Length of this string")
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if self["length"].value:
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if self.root.hasUnicodeNames():
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yield String(self, "data", self["length"].value * 2, charset="UTF-16-LE")
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else:
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yield String(self, "data", self["length"].value, charset="ASCII")
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def createValue(self):
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if self["length"].value:
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return self["data"].value
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else:
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return ""
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class ColorRef(FieldSet):
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''' COLORREF struct, 0x00bbggrr '''
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static_size = 32
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def createFields(self):
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yield UInt8(self, "red", "Red")
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yield UInt8(self, "green", "Green")
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yield UInt8(self, "blue", "Blue")
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yield PaddingBytes(self, "pad", 1, "Padding (must be 0)")
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def createDescription(self):
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rgb = self["red"].value, self["green"].value, self["blue"].value
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return "RGB Color: #%02X%02X%02X" % rgb
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class ColorTableIndex(Bits):
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def __init__(self, parent, name, size, description=None):
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Bits.__init__(self, parent, name, size, None)
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self.desc = description
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def createDescription(self):
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assert hasattr(self, 'parent') and hasattr(self, 'value')
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return "%s: %s" % (self.desc,
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self.parent["color[%i]" % self.value].description)
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class ExtraInfo(FieldSet):
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INFO_TYPE = {
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0xA0000001: "Link Target Information", # EXP_SZ_LINK_SIG
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0xA0000002: "Console Window Properties", # NT_CONSOLE_PROPS_SIG
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0xA0000003: "Hostname and Other Stuff",
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0xA0000004: "Console Codepage Information", # NT_FE_CONSOLE_PROPS_SIG
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0xA0000005: "Special Folder Info", # EXP_SPECIAL_FOLDER_SIG
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# EXP_DARWIN_ID_SIG
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0xA0000006: "DarwinID (Windows Installer ID) Information",
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0xA0000007: "Custom Icon Details", # EXP_LOGO3_ID_SIG or EXP_SZ_ICON_SIG
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}
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SPECIAL_FOLDER = {
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0: "DESKTOP",
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1: "INTERNET",
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2: "PROGRAMS",
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3: "CONTROLS",
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4: "PRINTERS",
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5: "PERSONAL",
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6: "FAVORITES",
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7: "STARTUP",
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8: "RECENT",
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9: "SENDTO",
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10: "BITBUCKET",
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11: "STARTMENU",
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16: "DESKTOPDIRECTORY",
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17: "DRIVES",
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18: "NETWORK",
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19: "NETHOOD",
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20: "FONTS",
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21: "TEMPLATES",
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22: "COMMON_STARTMENU",
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23: "COMMON_PROGRAMS",
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24: "COMMON_STARTUP",
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25: "COMMON_DESKTOPDIRECTORY",
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26: "APPDATA",
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27: "PRINTHOOD",
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28: "LOCAL_APPDATA",
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29: "ALTSTARTUP",
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30: "COMMON_ALTSTARTUP",
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31: "COMMON_FAVORITES",
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32: "INTERNET_CACHE",
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33: "COOKIES",
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34: "HISTORY",
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35: "COMMON_APPDATA",
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36: "WINDOWS",
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37: "SYSTEM",
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38: "PROGRAM_FILES",
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39: "MYPICTURES",
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40: "PROFILE",
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41: "SYSTEMX86",
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42: "PROGRAM_FILESX86",
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43: "PROGRAM_FILES_COMMON",
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44: "PROGRAM_FILES_COMMONX86",
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45: "COMMON_TEMPLATES",
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46: "COMMON_DOCUMENTS",
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47: "COMMON_ADMINTOOLS",
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48: "ADMINTOOLS",
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49: "CONNECTIONS",
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53: "COMMON_MUSIC",
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54: "COMMON_PICTURES",
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55: "COMMON_VIDEO",
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56: "RESOURCES",
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57: "RESOURCES_LOCALIZED",
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58: "COMMON_OEM_LINKS",
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59: "CDBURN_AREA",
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61: "COMPUTERSNEARME",
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}
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BOOL_ENUM = {
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0: "False",
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1: "True",
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}
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def __init__(self, *args, **kw):
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FieldSet.__init__(self, *args, **kw)
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if self["length"].value:
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self._size = self["length"].value * 8
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else:
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self._size = 32
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def createFields(self):
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yield UInt32(self, "length", "Length of this structure")
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if not self["length"].value:
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return
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yield Enum(
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textHandler(UInt32(self, "signature", "Signature determining the function of this structure"), hexadecimal),
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self.INFO_TYPE)
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|
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if self["signature"].value == 0xA0000003:
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# Hostname and Other Stuff
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yield UInt32(self, "remaining_length")
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yield UInt32(self, "unknown[]")
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yield String(self, "hostname", 16, "Computer hostname on which shortcut was last modified", strip="\0")
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yield RawBytes(self, "unknown[]", 32)
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yield RawBytes(self, "unknown[]", 32)
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elif self["signature"].value == 0xA0000005:
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# Special Folder Info
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yield Enum(UInt32(self, "special_folder_id", "ID of the special folder"), self.SPECIAL_FOLDER)
|
|
yield UInt32(self, "offset", "Offset to Item ID entry")
|
|
|
|
elif self["signature"].value in (0xA0000001, 0xA0000006, 0xA0000007):
|
|
if self["signature"].value == 0xA0000001: # Link Target Information
|
|
object_name = "target"
|
|
# DarwinID (Windows Installer ID) Information
|
|
elif self["signature"].value == 0xA0000006:
|
|
object_name = "darwinID"
|
|
else: # Custom Icon Details
|
|
object_name = "icon_path"
|
|
yield CString(self, object_name, "Data (ASCII format)", charset="ASCII")
|
|
# 260*2 = size of next part
|
|
remaining = self["length"].value - self.current_size // 8 - 260 * 2
|
|
if remaining:
|
|
yield RawBytes(self, "slack_space[]", remaining, "Data beyond end of string")
|
|
yield CString(self, object_name + '_unicode', "Data (Unicode format)", charset="UTF-16-LE", truncate="\0")
|
|
remaining = self["length"].value - self.current_size // 8
|
|
if remaining:
|
|
yield RawBytes(self, "slack_space[]", remaining, "Data beyond end of string")
|
|
|
|
elif self["signature"].value == 0xA0000002:
|
|
# Console Window Properties
|
|
yield ColorTableIndex(self, "color_text", 4, "Screen text color index")
|
|
yield ColorTableIndex(self, "color_bg", 4, "Screen background color index")
|
|
yield NullBytes(self, "reserved[]", 1)
|
|
yield ColorTableIndex(self, "color_popup_text", 4, "Pop-up text color index")
|
|
yield ColorTableIndex(self, "color_popup_bg", 4, "Pop-up background color index")
|
|
yield NullBytes(self, "reserved[]", 1)
|
|
yield UInt16(self, "buffer_width", "Screen buffer width (character cells)")
|
|
yield UInt16(self, "buffer_height", "Screen buffer height (character cells)")
|
|
yield UInt16(self, "window_width", "Window width (character cells)")
|
|
yield UInt16(self, "window_height", "Window height (character cells)")
|
|
yield UInt16(self, "position_left", "Window distance from left edge (screen coords)")
|
|
yield UInt16(self, "position_top", "Window distance from top edge (screen coords)")
|
|
yield UInt32(self, "font_number")
|
|
yield UInt32(self, "input_buffer_size")
|
|
yield UInt16(self, "font_width", "Font width in pixels; 0 for a non-raster font")
|
|
yield UInt16(self, "font_height", "Font height in pixels; equal to the font size for non-raster fonts")
|
|
yield UInt32(self, "font_family")
|
|
yield UInt32(self, "font_weight")
|
|
yield String(self, "font_name_unicode", 64, "Font Name (Unicode format)", charset="UTF-16-LE",
|
|
truncate="\0")
|
|
yield UInt32(self, "cursor_size", "Relative size of cursor (% of character size)")
|
|
yield Enum(UInt32(self, "full_screen", "Run console in full screen?"), self.BOOL_ENUM)
|
|
yield Enum(UInt32(self, "quick_edit", "Console uses quick-edit feature (using mouse to cut & paste)?"),
|
|
self.BOOL_ENUM)
|
|
yield Enum(UInt32(self, "insert_mode", "Console uses insertion mode?"), self.BOOL_ENUM)
|
|
yield Enum(UInt32(self, "auto_position", "System automatically positions window?"), self.BOOL_ENUM)
|
|
yield UInt32(self, "history_size", "Size of the history buffer (in lines)")
|
|
yield UInt32(self, "history_count", "Number of history buffers (each process gets one up to this limit)")
|
|
yield Enum(UInt32(self, "history_no_dup", "Automatically eliminate duplicate lines in the history buffer?"),
|
|
self.BOOL_ENUM)
|
|
for index in xrange(16):
|
|
yield ColorRef(self, "color[]")
|
|
|
|
elif self["signature"].value == 0xA0000004:
|
|
# Console Codepage Information
|
|
yield UInt32(self, "codepage", "Console's code page")
|
|
|
|
else:
|
|
yield RawBytes(self, "raw", self["length"].value - self.current_size // 8)
|
|
|
|
def createDescription(self):
|
|
if self["length"].value:
|
|
return "Extra Info Entry: " + self["signature"].display
|
|
else:
|
|
return "End of Extra Info"
|
|
|
|
|
|
HOT_KEYS = {
|
|
0x00: u'None',
|
|
0x13: u'Pause',
|
|
0x14: u'Caps Lock',
|
|
0x21: u'Page Up',
|
|
0x22: u'Page Down',
|
|
0x23: u'End',
|
|
0x24: u'Home',
|
|
0x25: u'Left',
|
|
0x26: u'Up',
|
|
0x27: u'Right',
|
|
0x28: u'Down',
|
|
0x2d: u'Insert',
|
|
0x2e: u'Delete',
|
|
0x6a: u'Num *',
|
|
0x6b: u'Num +',
|
|
0x6d: u'Num -',
|
|
0x6e: u'Num .',
|
|
0x6f: u'Num /',
|
|
0x90: u'Num Lock',
|
|
0x91: u'Scroll Lock',
|
|
0xba: u';',
|
|
0xbb: u'=',
|
|
0xbc: u',',
|
|
0xbd: u'-',
|
|
0xbe: u'.',
|
|
0xbf: u'/',
|
|
0xc0: u'`',
|
|
0xdb: u'[',
|
|
0xdc: u'\\',
|
|
0xdd: u']',
|
|
0xde: u"'",
|
|
}
|
|
|
|
|
|
def text_hot_key(field):
|
|
assert hasattr(field, "value")
|
|
val = field.value
|
|
if 0x30 <= val <= 0x39:
|
|
return unichr(val)
|
|
elif 0x41 <= val <= 0x5A:
|
|
return unichr(val)
|
|
elif 0x60 <= val <= 0x69:
|
|
return u'Numpad %c' % unichr(val - 0x30)
|
|
elif 0x70 <= val <= 0x87:
|
|
return 'F%i' % (val - 0x6F)
|
|
elif val in HOT_KEYS:
|
|
return HOT_KEYS[val]
|
|
return str(val)
|
|
|
|
|
|
class LnkFile(Parser):
|
|
MAGIC = "\x4C\0\0\0\x01\x14\x02\x00\x00\x00\x00\x00\xc0\x00\x00\x00\x00\x00\x00\x46"
|
|
PARSER_TAGS = {
|
|
"id": "lnk",
|
|
"category": "misc",
|
|
"file_ext": ("lnk",),
|
|
"mime": (u"application/x-ms-shortcut",),
|
|
"magic": ((MAGIC, 0),),
|
|
"min_size": len(MAGIC) * 8, # signature + guid = 20 bytes
|
|
"description": "Windows Shortcut (.lnk)",
|
|
}
|
|
endian = LITTLE_ENDIAN
|
|
|
|
SHOW_WINDOW_STATE = {
|
|
0: u"Hide",
|
|
1: u"Show Normal",
|
|
2: u"Show Minimized",
|
|
3: u"Show Maximized",
|
|
4: u"Show Normal, not activated",
|
|
5: u"Show",
|
|
6: u"Minimize",
|
|
7: u"Show Minimized, not activated",
|
|
8: u"Show, not activated",
|
|
9: u"Restore",
|
|
10: u"Show Default",
|
|
}
|
|
|
|
def validate(self):
|
|
if self["signature"].value != 0x0000004C:
|
|
return "Invalid signature"
|
|
if self["guid"].value != "00021401-0000-0000-C000-000000000046":
|
|
return "Invalid GUID"
|
|
return True
|
|
|
|
def hasUnicodeNames(self):
|
|
return self["has_unicode_names"].value
|
|
|
|
def createFields(self):
|
|
yield UInt32(self, "signature", "Shortcut signature (0x0000004C)")
|
|
yield GUID(self, "guid", "Shortcut GUID (00021401-0000-0000-C000-000000000046)")
|
|
|
|
yield Bit(self, "has_shell_id", "Is the Item ID List present?")
|
|
yield Bit(self, "target_is_file", "Is a file or a directory?")
|
|
yield Bit(self, "has_description", "Is the Description field present?")
|
|
yield Bit(self, "has_rel_path", "Is the relative path to the target available?")
|
|
yield Bit(self, "has_working_dir", "Is there a working directory?")
|
|
yield Bit(self, "has_cmd_line_args", "Are there any command line arguments?")
|
|
yield Bit(self, "has_custom_icon", "Is there a custom icon?")
|
|
yield Bit(self, "has_unicode_names", "Are Unicode names used?")
|
|
yield Bit(self, "force_no_linkinfo")
|
|
yield Bit(self, "has_exp_sz")
|
|
yield Bit(self, "run_in_separate")
|
|
yield Bit(self, "has_logo3id", "Is LOGO3 ID info present?")
|
|
yield Bit(self, "has_darwinid", "Is the DarwinID info present?")
|
|
yield Bit(self, "runas_user", "Is the target run as another user?")
|
|
yield Bit(self, "has_exp_icon_sz", "Is custom icon information available?")
|
|
yield Bit(self, "no_pidl_alias")
|
|
yield Bit(self, "force_unc_name")
|
|
yield Bit(self, "run_with_shim_layer")
|
|
yield PaddingBits(self, "reserved[]", 14, "Flag bits reserved for future use")
|
|
|
|
yield MSDOSFileAttr32(self, "target_attr")
|
|
|
|
yield TimestampWin64(self, "creation_time")
|
|
yield TimestampWin64(self, "modification_time")
|
|
yield TimestampWin64(self, "last_access_time")
|
|
yield filesizeHandler(UInt32(self, "target_filesize"))
|
|
yield UInt32(self, "icon_number")
|
|
yield Enum(UInt32(self, "show_window"), self.SHOW_WINDOW_STATE)
|
|
yield textHandler(UInt8(self, "hot_key", "Hot key used for quick access"), text_hot_key)
|
|
yield Bit(self, "hot_key_shift", "Hot key: is Shift used?")
|
|
yield Bit(self, "hot_key_ctrl", "Hot key: is Ctrl used?")
|
|
yield Bit(self, "hot_key_alt", "Hot key: is Alt used?")
|
|
yield PaddingBits(self, "hot_key_reserved", 21, "Hot key: (reserved)")
|
|
yield NullBytes(self, "reserved[]", 8)
|
|
|
|
if self["has_shell_id"].value:
|
|
yield ItemIdList(self, "item_idlist", "Item ID List")
|
|
if self["target_is_file"].value:
|
|
yield FileLocationInfo(self, "file_location_info", "File Location Info")
|
|
if self["has_description"].value:
|
|
yield LnkString(self, "description")
|
|
if self["has_rel_path"].value:
|
|
yield LnkString(self, "relative_path", "Relative path to target")
|
|
if self["has_working_dir"].value:
|
|
yield LnkString(self, "working_dir", "Working directory (dir to start target in)")
|
|
if self["has_cmd_line_args"].value:
|
|
yield LnkString(self, "cmd_line_args", "Command Line Arguments")
|
|
if self["has_custom_icon"].value:
|
|
yield LnkString(self, "custom_icon", "Custom Icon Path")
|
|
|
|
while not self.eof:
|
|
yield ExtraInfo(self, "extra_info[]")
|