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<?php declare(strict_types=1); |
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namespace XoopsModules\Xhelp; |
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/* |
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* You may not change or alter any portion of this comment or credits |
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* of supporting developers from this source code or any supporting source code |
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* which is considered copyrighted (c) material of the original comment or credit authors. |
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* |
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* This program 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. |
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*/ |
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/** |
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* @copyright {@link https://xoops.org/ XOOPS Project} |
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* @license {@link https://www.gnu.org/licenses/gpl-2.0.html GNU GPL 2 or later} |
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* @author Eric Juden <[email protected]> |
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* @author XOOPS Development Team |
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*/ |
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if (!\defined('XHELP_CLASS_PATH')) { |
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exit(); |
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} |
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// require_once XHELP_CLASS_PATH . '/BaseObjectHandler.php'; |
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/** |
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* FileHandler class |
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* |
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* File Handler for File class |
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* |
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* @author Eric Juden <[email protected]> |
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*/ |
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class FileHandler extends BaseObjectHandler |
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{ |
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/** |
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* Name of child class |
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* |
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* @var string |
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*/ |
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public $classname = File::class; |
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/** |
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* DB table name |
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* |
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* @var string |
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*/ |
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public $dbtable = 'xhelp_files'; |
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private const TABLE = 'xhelp_files'; |
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private const ENTITY = File::class; |
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private const ENTITYNAME = 'File'; |
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private const KEYNAME = 'id'; |
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private const IDENTIFIER = 'filename'; |
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/** |
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* Constructor |
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* |
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* @param \XoopsMySQLDatabase|null $db reference to a xoopsDB object |
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*/ |
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public function __construct(\XoopsMySQLDatabase $db = null) |
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{ |
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$this->init($db); |
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$this->helper = Helper::getInstance(); |
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parent::__construct($db, static::TABLE, static::ENTITY, static::KEYNAME, static::IDENTIFIER); |
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} |
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/** |
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* @param \XoopsObject $object |
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* @return string |
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*/ |
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public function insertQuery(\XoopsObject $object): string |
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{ |
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//TODO mb replace with individual variables |
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// Copy all object vars into local variables |
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foreach ($object->cleanVars as $k => $v) { |
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${$k} = $v; |
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} |
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$sql = \sprintf('INSERT INTO `%s` (id, filename, ticketid, responseid, mimetype) VALUES (%u, %s, %u, %d, %s)', $this->db->prefix($this->dbtable), $id, $this->db->quoteString($filename), $ticketid, $responseid, $this->db->quoteString($mimetype)); |
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return $sql; |
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} |
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/** |
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* @param \XoopsObject $object |
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* @return string |
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*/ |
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public function updateQuery(\XoopsObject $object): string |
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{ |
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//TODO mb replace with individual variables |
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// Copy all object vars into local variables |
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foreach ($object->cleanVars as $k => $v) { |
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${$k} = $v; |
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} |
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$sql = \sprintf('UPDATE `%s` SET filename = %s, ticketid = %u, responseid = %d, mimetype = %s WHERE id = %u', $this->db->prefix($this->dbtable), $this->db->quoteString($filename), $ticketid, $responseid, $this->db->quoteString($mimetype), $id); |
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return $sql; |
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} |
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/** |
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* @param \XoopsObject $object |
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* @return string |
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*/ |
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public function deleteQuery(\XoopsObject $object): string |
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{ |
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$sql = \sprintf('DELETE FROM `%s` WHERE id = %u', $this->db->prefix($this->dbtable), $object->getVar('id')); |
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return $sql; |
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} |
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/** |
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* @param \XoopsObject|File $object |
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* @param bool $force |
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* @return bool |
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*/ |
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public function delete(\XoopsObject $object, $force = false): bool |
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{ |
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if (!$this->unlinkFile($object->getFilePath())) { |
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return false; |
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} |
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$ret = parent::delete($object, $force); |
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return $ret; |
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} |
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/** |
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* delete file matching a set of conditions |
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* |
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* @param \CriteriaElement|\CriteriaCompo|null $criteria {@link \CriteriaElement} |
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* @return bool FALSE if deletion failed |
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*/ |
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public function deleteAll(\CriteriaElement $criteria = null, $force = true, $asObject = false): bool |
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{ |
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$files = $this->getObjects($criteria); |
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foreach ($files as $file) { |
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$this->unlinkFile($file->getFilePath()); |
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} |
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$sql = 'DELETE FROM ' . $this->db->prefix($this->dbtable); |
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if (($criteria instanceof \CriteriaCompo) || ($criteria instanceof \Criteria)) { |
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$sql .= ' ' . $criteria->renderWhere(); |
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} |
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if (!$result = $this->db->queryF($sql)) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* @param string $file |
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* @return bool |
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*/ |
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public function unlinkFile(string $file): bool |
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{ |
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$ret = false; |
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if (\is_file($file)) { |
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$ret = \unlink($file); |
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} |
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return $ret; |
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} |
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} |
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