<?php

namespace PhpOffice\PhpSpreadsheet\Worksheet;

/**
 * Copyright (c) 2006 - 2016 PhpSpreadsheet.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 * @category   PhpSpreadsheet
 *
 * @copyright  Copyright (c) 2006 - 2016 PhpSpreadsheet (https://github.com/PHPOffice/PhpSpreadsheet)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 */
class Protection
{
    /**
     * Sheet.
     *
     * @var bool
     */
    private $sheet = false;

    /**
     * Objects.
     *
     * @var bool
     */
    private $objects = false;

    /**
     * Scenarios.
     *
     * @var bool
     */
    private $scenarios = false;

    /**
     * Format cells.
     *
     * @var bool
     */
    private $formatCells = false;

    /**
     * Format columns.
     *
     * @var bool
     */
    private $formatColumns = false;

    /**
     * Format rows.
     *
     * @var bool
     */
    private $formatRows = false;

    /**
     * Insert columns.
     *
     * @var bool
     */
    private $insertColumns = false;

    /**
     * Insert rows.
     *
     * @var bool
     */
    private $insertRows = false;

    /**
     * Insert hyperlinks.
     *
     * @var bool
     */
    private $insertHyperlinks = false;

    /**
     * Delete columns.
     *
     * @var bool
     */
    private $deleteColumns = false;

    /**
     * Delete rows.
     *
     * @var bool
     */
    private $deleteRows = false;

    /**
     * Select locked cells.
     *
     * @var bool
     */
    private $selectLockedCells = false;

    /**
     * Sort.
     *
     * @var bool
     */
    private $sort = false;

    /**
     * AutoFilter.
     *
     * @var bool
     */
    private $autoFilter = false;

    /**
     * Pivot tables.
     *
     * @var bool
     */
    private $pivotTables = false;

    /**
     * Select unlocked cells.
     *
     * @var bool
     */
    private $selectUnlockedCells = false;

    /**
     * Password.
     *
     * @var string
     */
    private $password = '';

    /**
     * Create a new Protection.
     */
    public function __construct()
    {
    }

    /**
     * Is some sort of protection enabled?
     *
     * @return bool
     */
    public function isProtectionEnabled()
    {
        return $this->sheet ||
            $this->objects ||
            $this->scenarios ||
            $this->formatCells ||
            $this->formatColumns ||
            $this->formatRows ||
            $this->insertColumns ||
            $this->insertRows ||
            $this->insertHyperlinks ||
            $this->deleteColumns ||
            $this->deleteRows ||
            $this->selectLockedCells ||
            $this->sort ||
            $this->autoFilter ||
            $this->pivotTables ||
            $this->selectUnlockedCells;
    }

    /**
     * Get Sheet.
     *
     * @return bool
     */
    public function getSheet()
    {
        return $this->sheet;
    }

    /**
     * Set Sheet.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setSheet($pValue = false)
    {
        $this->sheet = $pValue;

        return $this;
    }

    /**
     * Get Objects.
     *
     * @return bool
     */
    public function getObjects()
    {
        return $this->objects;
    }

    /**
     * Set Objects.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setObjects($pValue = false)
    {
        $this->objects = $pValue;

        return $this;
    }

    /**
     * Get Scenarios.
     *
     * @return bool
     */
    public function getScenarios()
    {
        return $this->scenarios;
    }

    /**
     * Set Scenarios.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setScenarios($pValue = false)
    {
        $this->scenarios = $pValue;

        return $this;
    }

    /**
     * Get FormatCells.
     *
     * @return bool
     */
    public function getFormatCells()
    {
        return $this->formatCells;
    }

    /**
     * Set FormatCells.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setFormatCells($pValue = false)
    {
        $this->formatCells = $pValue;

        return $this;
    }

    /**
     * Get FormatColumns.
     *
     * @return bool
     */
    public function getFormatColumns()
    {
        return $this->formatColumns;
    }

    /**
     * Set FormatColumns.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setFormatColumns($pValue = false)
    {
        $this->formatColumns = $pValue;

        return $this;
    }

    /**
     * Get FormatRows.
     *
     * @return bool
     */
    public function getFormatRows()
    {
        return $this->formatRows;
    }

    /**
     * Set FormatRows.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setFormatRows($pValue = false)
    {
        $this->formatRows = $pValue;

        return $this;
    }

    /**
     * Get InsertColumns.
     *
     * @return bool
     */
    public function getInsertColumns()
    {
        return $this->insertColumns;
    }

    /**
     * Set InsertColumns.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setInsertColumns($pValue = false)
    {
        $this->insertColumns = $pValue;

        return $this;
    }

    /**
     * Get InsertRows.
     *
     * @return bool
     */
    public function getInsertRows()
    {
        return $this->insertRows;
    }

    /**
     * Set InsertRows.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setInsertRows($pValue = false)
    {
        $this->insertRows = $pValue;

        return $this;
    }

    /**
     * Get InsertHyperlinks.
     *
     * @return bool
     */
    public function getInsertHyperlinks()
    {
        return $this->insertHyperlinks;
    }

    /**
     * Set InsertHyperlinks.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setInsertHyperlinks($pValue = false)
    {
        $this->insertHyperlinks = $pValue;

        return $this;
    }

    /**
     * Get DeleteColumns.
     *
     * @return bool
     */
    public function getDeleteColumns()
    {
        return $this->deleteColumns;
    }

    /**
     * Set DeleteColumns.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setDeleteColumns($pValue = false)
    {
        $this->deleteColumns = $pValue;

        return $this;
    }

    /**
     * Get DeleteRows.
     *
     * @return bool
     */
    public function getDeleteRows()
    {
        return $this->deleteRows;
    }

    /**
     * Set DeleteRows.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setDeleteRows($pValue = false)
    {
        $this->deleteRows = $pValue;

        return $this;
    }

    /**
     * Get SelectLockedCells.
     *
     * @return bool
     */
    public function getSelectLockedCells()
    {
        return $this->selectLockedCells;
    }

    /**
     * Set SelectLockedCells.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setSelectLockedCells($pValue = false)
    {
        $this->selectLockedCells = $pValue;

        return $this;
    }

    /**
     * Get Sort.
     *
     * @return bool
     */
    public function getSort()
    {
        return $this->sort;
    }

    /**
     * Set Sort.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setSort($pValue = false)
    {
        $this->sort = $pValue;

        return $this;
    }

    /**
     * Get AutoFilter.
     *
     * @return bool
     */
    public function getAutoFilter()
    {
        return $this->autoFilter;
    }

    /**
     * Set AutoFilter.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setAutoFilter($pValue = false)
    {
        $this->autoFilter = $pValue;

        return $this;
    }

    /**
     * Get PivotTables.
     *
     * @return bool
     */
    public function getPivotTables()
    {
        return $this->pivotTables;
    }

    /**
     * Set PivotTables.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setPivotTables($pValue = false)
    {
        $this->pivotTables = $pValue;

        return $this;
    }

    /**
     * Get SelectUnlockedCells.
     *
     * @return bool
     */
    public function getSelectUnlockedCells()
    {
        return $this->selectUnlockedCells;
    }

    /**
     * Set SelectUnlockedCells.
     *
     * @param bool $pValue
     *
     * @return Protection
     */
    public function setSelectUnlockedCells($pValue = false)
    {
        $this->selectUnlockedCells = $pValue;

        return $this;
    }

    /**
     * Get Password (hashed).
     *
     * @return string
     */
    public function getPassword()
    {
        return $this->password;
    }

    /**
     * Set Password.
     *
     * @param string $pValue
     * @param bool $pAlreadyHashed If the password has already been hashed, set this to true
     *
     * @return Protection
     */
    public function setPassword($pValue = '', $pAlreadyHashed = false)
    {
        if (!$pAlreadyHashed) {
            $pValue = \PhpOffice\PhpSpreadsheet\Shared\PasswordHasher::hashPassword($pValue);
        }
        $this->password = $pValue;

        return $this;
    }

    /**
     * Implement PHP __clone to create a deep clone, not just a shallow copy.
     */
    public function __clone()
    {
        $vars = get_object_vars($this);
        foreach ($vars as $key => $value) {
            if (is_object($value)) {
                $this->$key = clone $value;
            } else {
                $this->$key = $value;
            }
        }
    }
}