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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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