/usr/lib/python2.7/dist-packages/openpyxl/workbook/protection.py is in python-openpyxl 2.4.9-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 | from __future__ import absolute_import
# Copyright (c) 2010-2015 openpyxl
from openpyxl.descriptors.serialisable import Serialisable
from openpyxl.descriptors import (
Alias,
Typed,
String,
Float,
Integer,
Bool,
NoneSet,
Set,
)
from openpyxl.descriptors.excel import (
ExtensionList,
HexBinary,
Guid,
Relation,
Base64Binary,
)
from openpyxl.utils.protection import hash_password
class WorkbookProtection(Serialisable):
_workbook_password, _revisions_password = None, None
tagname = "workbookPr"
workbook_password = Alias("workbookPassword")
workbookPasswordCharacterSet = String(allow_none=True)
revision_password = Alias("revisionsPassword")
revisionsPasswordCharacterSet = String(allow_none=True)
lockStructure = Bool(allow_none=True)
lock_structure = Alias("lockStructure")
lockWindows = Bool(allow_none=True)
lock_windows = Alias("lockWindows")
lockRevision = Bool(allow_none=True)
lock_revision = Alias("lockRevision")
revisionsAlgorithmName = String(allow_none=True)
revisionsHashValue = Base64Binary(allow_none=True)
revisionsSaltValue = Base64Binary(allow_none=True)
revisionsSpinCount = Integer(allow_none=True)
workbookAlgorithmName = String(allow_none=True)
workbookHashValue = Base64Binary(allow_none=True)
workbookSaltValue = Base64Binary(allow_none=True)
workbookSpinCount = Integer(allow_none=True)
__attrs__ = ('workbookPassword', 'workbookPasswordCharacterSet', 'revisionsPassword',
'revisionsPasswordCharacterSet', 'lockStructure', 'lockWindows', 'lockRevision',
'revisionsAlgorithmName', 'revisionsHashValue', 'revisionsSaltValue',
'revisionsSpinCount', 'workbookAlgorithmName', 'workbookHashValue',
'workbookSaltValue', 'workbookSpinCount')
def __init__(self,
workbookPassword=None,
workbookPasswordCharacterSet=None,
revisionsPassword=None,
revisionsPasswordCharacterSet=None,
lockStructure=None,
lockWindows=None,
lockRevision=None,
revisionsAlgorithmName=None,
revisionsHashValue=None,
revisionsSaltValue=None,
revisionsSpinCount=None,
workbookAlgorithmName=None,
workbookHashValue=None,
workbookSaltValue=None,
workbookSpinCount=None,
):
if workbookPassword is not None:
self.workbookPassword = workbookPassword
self.workbookPasswordCharacterSet = workbookPasswordCharacterSet
if revisionsPassword is not None:
self.revisionsPassword = revisionsPassword
self.revisionsPasswordCharacterSet = revisionsPasswordCharacterSet
self.lockStructure = lockStructure
self.lockWindows = lockWindows
self.lockRevision = lockRevision
self.revisionsAlgorithmName = revisionsAlgorithmName
self.revisionsHashValue = revisionsHashValue
self.revisionsSaltValue = revisionsSaltValue
self.revisionsSpinCount = revisionsSpinCount
self.workbookAlgorithmName = workbookAlgorithmName
self.workbookHashValue = workbookHashValue
self.workbookSaltValue = workbookSaltValue
self.workbookSpinCount = workbookSpinCount
def set_workbook_password(self, value='', already_hashed=False):
"""Set a password on this workbook."""
if not already_hashed:
value = hash_password(value)
self._workbook_password = value
@property
def workbookPassword(self):
"""Return the workbook password value, regardless of hash."""
return self._workbook_password
@workbookPassword.setter
def workbookPassword(self, value):
"""Set a workbook password directly, forcing a hash step."""
self.set_workbook_password(value)
def set_revisions_password(self, value='', already_hashed=False):
"""Set a revision password on this workbook."""
if not already_hashed:
value = hash_password(value)
self._revisions_password = value
@property
def revisionsPassword(self):
"""Return the revisions password value, regardless of hash."""
return self._revisions_password
@revisionsPassword.setter
def revisionsPassword(self, value):
"""Set a revisions password directly, forcing a hash step."""
self.set_revisions_password(value)
@classmethod
def from_tree(cls, node):
"""Don't hash passwords when deserialising from XML"""
self = super(WorkbookProtection, cls).from_tree(node)
if self.workbookPassword:
self.set_workbook_password(node.get('workbookPassword'), already_hashed=True)
if self.revisionsPassword:
self.set_revisions_password(node.get('revisionsPassword'), already_hashed=True)
return self
# Backwards compatibility
DocumentSecurity = WorkbookProtection
class FileSharing(Serialisable):
tagname = "fileSharing"
readOnlyRecommended = Bool(allow_none=True)
userName = String(allow_none=True)
reservationPassword = HexBinary(allow_none=True)
algorithmName = String(allow_none=True)
hashValue = HexBinary(allow_none=True)
saltValue = HexBinary(allow_none=True)
spinCount = Integer(allow_none=True)
def __init__(self,
readOnlyRecommended=None,
userName=None,
reservationPassword=None,
algorithmName=None,
hashValue=None,
saltValue=None,
spinCount=None,
):
self.readOnlyRecommended = readOnlyRecommended
self.userName = userName
self.reservationPassword = reservationPassword
self.algorithmName = algorithmName
self.hashValue = hashValue
self.saltValue = saltValue
self.spinCount = spinCount
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