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222 lines
5.0 KiB
222 lines
5.0 KiB
<?php
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/**
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* PHPExcel_DocumentSecurity
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*
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* Copyright (c) 2006 - 2015 PHPExcel
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* @category PHPExcel
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* @package PHPExcel
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* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
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* @version ##VERSION##, ##DATE##
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*/
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class PHPExcel_DocumentSecurity
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{
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/**
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* LockRevision
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*
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* @var boolean
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*/
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private $lockRevision;
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/**
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* LockStructure
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*
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* @var boolean
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*/
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private $lockStructure;
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/**
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* LockWindows
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*
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* @var boolean
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*/
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private $lockWindows;
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/**
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* RevisionsPassword
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*
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* @var string
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*/
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private $revisionsPassword;
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/**
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* WorkbookPassword
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*
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* @var string
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*/
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private $workbookPassword;
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/**
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* Create a new PHPExcel_DocumentSecurity
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*/
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public function __construct()
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{
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// Initialise values
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$this->lockRevision = false;
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$this->lockStructure = false;
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$this->lockWindows = false;
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$this->revisionsPassword = '';
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$this->workbookPassword = '';
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}
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/**
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* Is some sort of document security enabled?
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*
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* @return boolean
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*/
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public function isSecurityEnabled()
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{
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return $this->lockRevision ||
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$this->lockStructure ||
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$this->lockWindows;
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}
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/**
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* Get LockRevision
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*
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* @return boolean
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*/
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public function getLockRevision()
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{
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return $this->lockRevision;
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}
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/**
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* Set LockRevision
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*
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* @param boolean $pValue
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* @return PHPExcel_DocumentSecurity
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*/
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public function setLockRevision($pValue = false)
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{
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$this->lockRevision = $pValue;
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return $this;
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}
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/**
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* Get LockStructure
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*
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* @return boolean
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*/
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public function getLockStructure()
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{
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return $this->lockStructure;
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}
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/**
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* Set LockStructure
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*
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* @param boolean $pValue
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* @return PHPExcel_DocumentSecurity
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*/
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public function setLockStructure($pValue = false)
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{
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$this->lockStructure = $pValue;
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return $this;
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}
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/**
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* Get LockWindows
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*
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* @return boolean
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*/
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public function getLockWindows()
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{
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return $this->lockWindows;
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}
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/**
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* Set LockWindows
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*
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* @param boolean $pValue
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* @return PHPExcel_DocumentSecurity
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*/
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public function setLockWindows($pValue = false)
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{
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$this->lockWindows = $pValue;
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return $this;
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}
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/**
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* Get RevisionsPassword (hashed)
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*
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* @return string
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*/
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public function getRevisionsPassword()
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{
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return $this->revisionsPassword;
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}
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/**
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* Set RevisionsPassword
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*
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* @param string $pValue
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* @param boolean $pAlreadyHashed If the password has already been hashed, set this to true
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* @return PHPExcel_DocumentSecurity
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*/
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public function setRevisionsPassword($pValue = '', $pAlreadyHashed = false)
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{
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if (!$pAlreadyHashed) {
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$pValue = PHPExcel_Shared_PasswordHasher::hashPassword($pValue);
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}
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$this->revisionsPassword = $pValue;
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return $this;
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}
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/**
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* Get WorkbookPassword (hashed)
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*
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* @return string
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*/
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public function getWorkbookPassword()
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{
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return $this->workbookPassword;
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}
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/**
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* Set WorkbookPassword
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*
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* @param string $pValue
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* @param boolean $pAlreadyHashed If the password has already been hashed, set this to true
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* @return PHPExcel_DocumentSecurity
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*/
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public function setWorkbookPassword($pValue = '', $pAlreadyHashed = false)
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{
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if (!$pAlreadyHashed) {
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$pValue = PHPExcel_Shared_PasswordHasher::hashPassword($pValue);
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}
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$this->workbookPassword = $pValue;
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return $this;
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}
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/**
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* Implement PHP __clone to create a deep clone, not just a shallow copy.
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*/
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public function __clone()
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{
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$vars = get_object_vars($this);
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foreach ($vars as $key => $value) {
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if (is_object($value)) {
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$this->$key = clone $value;
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} else {
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$this->$key = $value;
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}
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}
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}
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}
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