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mysql.php000064400000002016151156604440006427 0ustar00<?php
/**
 * @package     Joomla.Platform
 * @subpackage  Database
 *
 * @copyright   Copyright (C) 2005 - 2020 Open Source Matters, Inc. All
rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die;

/**
 * MySQL export driver.
 *
 * @since       1.7.0
 * @deprecated  4.0  Use MySQLi or PDO MySQL instead
 */
class JDatabaseExporterMysql extends JDatabaseExporterMysqli
{
	/**
	 * Checks if all data and options are in order prior to exporting.
	 *
	 * @return  JDatabaseExporterMysql  Method supports chaining.
	 *
	 * @since   1.7.0
	 * @throws  Exception if an error is encountered.
	 */
	public function check()
	{
		// Check if the db connector has been set.
		if (!($this->db instanceof JDatabaseDriverMysql))
		{
			throw new
Exception('JPLATFORM_ERROR_DATABASE_CONNECTOR_WRONG_TYPE');
		}

		// Check if the tables have been specified.
		if (empty($this->from))
		{
			throw new Exception('JPLATFORM_ERROR_NO_TABLES_SPECIFIED');
		}

		return $this;
	}
}
mysqli.php000064400000005613151156604440006606 0ustar00<?php
/**
 * @package     Joomla.Platform
 * @subpackage  Database
 *
 * @copyright   Copyright (C) 2005 - 2020 Open Source Matters, Inc. All
rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die;

/**
 * MySQLi export driver.
 *
 * @since  1.7.0
 */
class JDatabaseExporterMysqli extends JDatabaseExporter
{
	/**
	 * Builds the XML data for the tables to export.
	 *
	 * @return  string  An XML string
	 *
	 * @since   1.7.0
	 * @throws  Exception if an error occurs.
	 */
	protected function buildXml()
	{
		$buffer = array();

		$buffer[] = '<?xml version="1.0"?>';
		$buffer[] = '<mysqldump
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">';
		$buffer[] = ' <database name="">';

		$buffer = array_merge($buffer, $this->buildXmlStructure());

		$buffer[] = ' </database>';
		$buffer[] = '</mysqldump>';

		return implode("\n", $buffer);
	}

	/**
	 * Builds the XML structure to export.
	 *
	 * @return  array  An array of XML lines (strings).
	 *
	 * @since   1.7.0
	 * @throws  Exception if an error occurs.
	 */
	protected function buildXmlStructure()
	{
		$buffer = array();

		foreach ($this->from as $table)
		{
			// Replace the magic prefix if found.
			$table = $this->getGenericTableName($table);

			// Get the details columns information.
			$fields = $this->db->getTableColumns($table, false);
			$keys = $this->db->getTableKeys($table);

			$buffer[] = '  <table_structure name="' . $table .
'">';

			foreach ($fields as $field)
			{
				$buffer[] = '   <field Field="' . $field->Field .
'"' . ' Type="' . $field->Type .
'"' . ' Null="' . $field->Null .
'"' . ' Key="' .
					$field->Key . '"' . (isset($field->Default) ?
' Default="' . $field->Default . '"' :
'') . ' Extra="' . $field->Extra .
'"' .
					' />';
			}

			foreach ($keys as $key)
			{
				$buffer[] = '   <key Table="' . $table .
'"' . ' Non_unique="' . $key->Non_unique .
'"' . ' Key_name="' . $key->Key_name .
'"' .
					' Seq_in_index="' . $key->Seq_in_index .
'"' . ' Column_name="' . $key->Column_name
. '"' . ' Collation="' . $key->Collation .
'"' .
					' Null="' . $key->Null . '"' . '
Index_type="' . $key->Index_type . '"' .
					' Comment="' . htmlspecialchars($key->Comment,
ENT_COMPAT, 'UTF-8') . '"' . ' />';
			}

			$buffer[] = '  </table_structure>';
		}

		return $buffer;
	}

	/**
	 * Checks if all data and options are in order prior to exporting.
	 *
	 * @return  JDatabaseExporterMysqli  Method supports chaining.
	 *
	 * @since   1.7.0
	 * @throws  Exception if an error is encountered.
	 */
	public function check()
	{
		// Check if the db connector has been set.
		if (!($this->db instanceof JDatabaseDriverMysqli))
		{
			throw new
Exception('JPLATFORM_ERROR_DATABASE_CONNECTOR_WRONG_TYPE');
		}

		// Check if the tables have been specified.
		if (empty($this->from))
		{
			throw new Exception('JPLATFORM_ERROR_NO_TABLES_SPECIFIED');
		}

		return $this;
	}
}
pdomysql.php000064400000005764151156604440007147 0ustar00<?php
/**
 * @package     Joomla.Platform
 * @subpackage  Database
 *
 * @copyright   Copyright (C) 2005 - 2020 Open Source Matters, Inc. All
rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die;

/**
 * MySQL export driver for the PDO based MySQL database driver.
 *
 * @package     Joomla.Platform
 * @subpackage  Database
 * @since       3.4
 */
class JDatabaseExporterPdomysql extends JDatabaseExporter
{
	/**
	 * Builds the XML data for the tables to export.
	 *
	 * @return  string  An XML string
	 *
	 * @since   3.4
	 * @throws  Exception if an error occurs.
	 */
	protected function buildXml()
	{
		$buffer   = array();

		$buffer[] = '<?xml version="1.0"?>';
		$buffer[] = '<mysqldump
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">';
		$buffer[] = ' <database name="">';

		$buffer   = array_merge($buffer, $this->buildXmlStructure());

		$buffer[] = ' </database>';
		$buffer[] = '</mysqldump>';

		return implode("\n", $buffer);
	}

	/**
	 * Builds the XML structure to export.
	 *
	 * @return  array  An array of XML lines (strings).
	 *
	 * @since   3.4
	 * @throws  Exception if an error occurs.
	 */
	protected function buildXmlStructure()
	{
		$buffer = array();

		foreach ($this->from as $table)
		{
			// Replace the magic prefix if found.
			$table = $this->getGenericTableName($table);

			// Get the details columns information.
			$fields = $this->db->getTableColumns($table, false);
			$keys   = $this->db->getTableKeys($table);

			$buffer[] = '  <table_structure name="' . $table .
'">';

			foreach ($fields as $field)
			{
				$buffer[] = '   <field Field="' . $field->Field .
'"' . ' Type="' . $field->Type .
'"' . ' Null="' . $field->Null .
'"' . ' Key="' .
					$field->Key . '"' . (isset($field->Default) ?
' Default="' . $field->Default . '"' :
'') . ' Extra="' . $field->Extra .
'"' .
					' />';
			}

			foreach ($keys as $key)
			{
				$buffer[] = '   <key Table="' . $table .
'"' . ' Non_unique="' . $key->Non_unique .
'"' . ' Key_name="' . $key->Key_name .
'"' .
					' Seq_in_index="' . $key->Seq_in_index .
'"' . ' Column_name="' . $key->Column_name
. '"' . ' Collation="' . $key->Collation .
'"' .
					' Null="' . $key->Null . '"' . '
Index_type="' . $key->Index_type . '"' .
					' Comment="' . htmlspecialchars($key->Comment,
ENT_COMPAT, 'UTF-8') . '"' . ' />';
			}

			$buffer[] = '  </table_structure>';
		}

		return $buffer;
	}

	/**
	 * Checks if all data and options are in order prior to exporting.
	 *
	 * @return  JDatabaseExporterPdomysql  Method supports chaining.
	 *
	 * @since   3.4
	 * @throws  Exception if an error is encountered.
	 */
	public function check()
	{
		// Check if the db connector has been set.
		if (!($this->db instanceof JDatabaseDriverPdomysql))
		{
			throw new
Exception('JPLATFORM_ERROR_DATABASE_CONNECTOR_WRONG_TYPE');
		}

		// Check if the tables have been specified.
		if (empty($this->from))
		{
			throw new Exception('JPLATFORM_ERROR_NO_TABLES_SPECIFIED');
		}

		return $this;
	}
}
pgsql.php000064400000001746151156604440006421 0ustar00<?php
/**
 * @package     Joomla.Platform
 * @subpackage  Database
 *
 * @copyright   Copyright (C) 2005 - 2020 Open Source Matters, Inc. All
rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die;

/**
 * PDO PostgreSQL Database Exporter.
 *
 * @since  3.9.0
 */
class JDatabaseExporterPgsql extends JDatabaseExporterPostgresql
{
	/**
	 * Checks if all data and options are in order prior to exporting.
	 *
	 * @return  JDatabaseExporterPgsql  Method supports chaining.
	 *
	 * @since   3.9.0
	 * @throws  \Exception if an error is encountered.
	 */
	public function check()
	{
		// Check if the db connector has been set.
		if (!($this->db instanceof JDatabaseDriverPgsql))
		{
			throw new
Exception('JPLATFORM_ERROR_DATABASE_CONNECTOR_WRONG_TYPE');
		}

		// Check if the tables have been specified.
		if (empty($this->from))
		{
			throw new Exception('JPLATFORM_ERROR_NO_TABLES_SPECIFIED');
		}

		return $this;
	}
}
postgresql.php000064400000007021151156604440007466 0ustar00<?php
/**
 * @package     Joomla.Platform
 * @subpackage  Database
 *
 * @copyright   Copyright (C) 2005 - 2020 Open Source Matters, Inc. All
rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die;

/**
 * PostgreSQL export driver.
 *
 * @since       3.0.0
 * @deprecated  4.0  Use PDO PostgreSQL instead
 *
 * @property-read  JDatabaseDriverPostgresql  $db  The database connector
to use for exporting structure and/or data.
 */
class JDatabaseExporterPostgresql extends JDatabaseExporter
{
	/**
	 * Builds the XML data for the tables to export.
	 *
	 * @return  string  An XML string
	 *
	 * @since   3.0.0
	 * @throws  Exception if an error occurs.
	 */
	protected function buildXml()
	{
		$buffer = array();

		$buffer[] = '<?xml version="1.0"?>';
		$buffer[] = '<postgresqldump
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">';
		$buffer[] = ' <database name="">';

		$buffer = array_merge($buffer, $this->buildXmlStructure());

		$buffer[] = ' </database>';
		$buffer[] = '</postgresqldump>';

		return implode("\n", $buffer);
	}

	/**
	 * Builds the XML structure to export.
	 *
	 * @return  array  An array of XML lines (strings).
	 *
	 * @since   3.0.0
	 * @throws  Exception if an error occurs.
	 */
	protected function buildXmlStructure()
	{
		$buffer = array();

		foreach ($this->from as $table)
		{
			// Replace the magic prefix if found.
			$table = $this->getGenericTableName($table);

			// Get the details columns information.
			$fields = $this->db->getTableColumns($table, false);
			$keys = $this->db->getTableKeys($table);
			$sequences = $this->db->getTableSequences($table);

			$buffer[] = '  <table_structure name="' . $table .
'">';

			foreach ($sequences as $sequence)
			{
				if (version_compare($this->db->getVersion(), '9.1.0')
< 0)
				{
					$sequence->start_value = null;
				}

				$buffer[] = '   <sequence Name="' .
$sequence->sequence . '"' . ' Schema="' .
$sequence->schema . '"' .
					' Table="' . $sequence->table . '"' .
' Column="' . $sequence->column . '"' .
' Type="' . $sequence->data_type . '"' .
					' Start_Value="' . $sequence->start_value .
'"' . ' Min_Value="' .
$sequence->minimum_value . '"' .
					' Max_Value="' . $sequence->maximum_value .
'"' . ' Increment="' .
$sequence->increment . '"' .
					' Cycle_option="' . $sequence->cycle_option .
'"' .
					' />';
			}

			foreach ($fields as $field)
			{
				$buffer[] = '   <field Field="' .
$field->column_name . '"' . ' Type="' .
$field->type . '"' . ' Null="' .
$field->null . '"' .
							(isset($field->default) ? ' Default="' .
$field->default . '"' : '') . '
Comments="' . $field->comments . '"' .
					' />';
			}

			foreach ($keys as $key)
			{
				$buffer[] = '   <key Index="' . $key->idxName .
'"' . ' is_primary="' . $key->isPrimary .
'"' . ' is_unique="' . $key->isUnique .
'"' .
					' Query="' . $key->Query . '" />';
			}

			$buffer[] = '  </table_structure>';
		}

		return $buffer;
	}

	/**
	 * Checks if all data and options are in order prior to exporting.
	 *
	 * @return  JDatabaseExporterPostgresql  Method supports chaining.
	 *
	 * @since   3.0.0
	 * @throws  Exception if an error is encountered.
	 */
	public function check()
	{
		// Check if the db connector has been set.
		if (!($this->db instanceof JDatabaseDriverPostgresql))
		{
			throw new
Exception('JPLATFORM_ERROR_DATABASE_CONNECTOR_WRONG_TYPE');
		}

		// Check if the tables have been specified.
		if (empty($this->from))
		{
			throw new Exception('JPLATFORM_ERROR_NO_TABLES_SPECIFIED');
		}

		return $this;
	}
}