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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Set of functions used for cleaning up phpMyAdmin tables
*
* @package PhpMyAdmin
*/
declare(strict_types=1);
namespace PhpMyAdmin;
use PhpMyAdmin\DatabaseInterface;
use PhpMyAdmin\Relation;
use PhpMyAdmin\Util;
/**
* PhpMyAdmin\RelationCleanup class
*
* @package PhpMyAdmin
*/
class RelationCleanup
{
/**
* @var Relation
*/
public $relation;
/**
* @var DatabaseInterface
*/
public $dbi;
/**
* RelationCleanup constructor.
*
* @param DatabaseInterface $dbi DatabaseInterface object
* @param Relation $relation Relation object
*/
public function __construct($dbi, Relation $relation)
{
$this->dbi = $dbi;
$this->relation = $relation;
}
/**
* Cleanup column related relation stuff
*
* @param string $db database name
* @param string $table table name
* @param string $column column name
*
* @return void
*/
public function column($db, $table, $column)
{
$cfgRelation = $this->relation->getRelationsParam();
if ($cfgRelation['commwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['column_info'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\''
. ' AND table_name = \'' . $this->dbi->escapeString($table)
. '\''
. ' AND column_name = \'' . $this->dbi->escapeString($column)
. '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['displaywork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['table_info'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\''
. ' AND table_name = \'' . $this->dbi->escapeString($table)
. '\''
. ' AND display_field = \'' . $this->dbi->escapeString($column)
. '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['relwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['relation'])
. ' WHERE master_db = \'' . $this->dbi->escapeString($db)
. '\''
. ' AND master_table = \'' . $this->dbi->escapeString($table)
. '\''
. ' AND master_field = \'' . $this->dbi->escapeString($column)
. '\'';
$this->relation->queryAsControlUser($remove_query);
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['relation'])
. ' WHERE foreign_db = \'' . $this->dbi->escapeString($db)
. '\''
. ' AND foreign_table = \'' . $this->dbi->escapeString($table)
. '\''
. ' AND foreign_field = \'' . $this->dbi->escapeString($column)
. '\'';
$this->relation->queryAsControlUser($remove_query);
}
}
/**
* Cleanup table related relation stuff
*
* @param string $db database name
* @param string $table table name
*
* @return void
*/
public function table($db, $table)
{
$cfgRelation = $this->relation->getRelationsParam();
if ($cfgRelation['commwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['column_info'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\''
. ' AND table_name = \'' . $this->dbi->escapeString($table)
. '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['displaywork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['table_info'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\''
. ' AND table_name = \'' . $this->dbi->escapeString($table)
. '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['pdfwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['table_coords'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\''
. ' AND table_name = \'' . $this->dbi->escapeString($table)
. '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['relwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['relation'])
. ' WHERE master_db = \'' . $this->dbi->escapeString($db)
. '\''
. ' AND master_table = \'' . $this->dbi->escapeString($table)
. '\'';
$this->relation->queryAsControlUser($remove_query);
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['relation'])
. ' WHERE foreign_db = \'' . $this->dbi->escapeString($db)
. '\''
. ' AND foreign_table = \'' . $this->dbi->escapeString($table)
. '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['uiprefswork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['table_uiprefs'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\''
. ' AND table_name = \'' . $this->dbi->escapeString($table)
. '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['navwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['navigationhiding'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\''
. ' AND (table_name = \'' . $this->dbi->escapeString($table)
. '\''
. ' OR (item_name = \'' . $this->dbi->escapeString($table)
. '\''
. ' AND item_type = \'table\'))';
$this->relation->queryAsControlUser($remove_query);
}
}
/**
* Cleanup database related relation stuff
*
* @param string $db database name
*
* @return void
*/
public function database($db)
{
$cfgRelation = $this->relation->getRelationsParam();
if ($cfgRelation['commwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['column_info'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['bookmarkwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['bookmark'])
. ' WHERE dbase = \'' . $this->dbi->escapeString($db) . '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['displaywork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['table_info'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['pdfwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['pdf_pages'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\'';
$this->relation->queryAsControlUser($remove_query);
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['table_coords'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['relwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['relation'])
. ' WHERE master_db = \''
. $this->dbi->escapeString($db) . '\'';
$this->relation->queryAsControlUser($remove_query);
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['relation'])
. ' WHERE foreign_db = \'' . $this->dbi->escapeString($db)
. '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['uiprefswork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['table_uiprefs'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['navwork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['navigationhiding'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['savedsearcheswork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['savedsearches'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\'';
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['centralcolumnswork']) {
$remove_query = 'DELETE FROM '
. Util::backquote($cfgRelation['db'])
. '.' . Util::backquote($cfgRelation['central_columns'])
. ' WHERE db_name = \'' . $this->dbi->escapeString($db) . '\'';
$this->relation->queryAsControlUser($remove_query);
}
}
/**
* Cleanup user related relation stuff
*
* @param string $username username
*
* @return void
*/
public function user($username)
{
$cfgRelation = $this->relation->getRelationsParam();
if ($cfgRelation['bookmarkwork']) {
$remove_query = "DELETE FROM "
. Util::backquote($cfgRelation['db'])
. "." . Util::backquote($cfgRelation['bookmark'])
. " WHERE `user` = '" . $this->dbi->escapeString($username)
. "'";
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['historywork']) {
$remove_query = "DELETE FROM "
. Util::backquote($cfgRelation['db'])
. "." . Util::backquote($cfgRelation['history'])
. " WHERE `username` = '" . $this->dbi->escapeString($username)
. "'";
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['recentwork']) {
$remove_query = "DELETE FROM "
. Util::backquote($cfgRelation['db'])
. "." . Util::backquote($cfgRelation['recent'])
. " WHERE `username` = '" . $this->dbi->escapeString($username)
. "'";
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['favoritework']) {
$remove_query = "DELETE FROM "
. Util::backquote($cfgRelation['db'])
. "." . Util::backquote($cfgRelation['favorite'])
. " WHERE `username` = '" . $this->dbi->escapeString($username)
. "'";
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['uiprefswork']) {
$remove_query = "DELETE FROM "
. Util::backquote($cfgRelation['db'])
. "." . Util::backquote($cfgRelation['table_uiprefs'])
. " WHERE `username` = '" . $this->dbi->escapeString($username)
. "'";
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['userconfigwork']) {
$remove_query = "DELETE FROM "
. Util::backquote($cfgRelation['db'])
. "." . Util::backquote($cfgRelation['userconfig'])
. " WHERE `username` = '" . $this->dbi->escapeString($username)
. "'";
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['menuswork']) {
$remove_query = "DELETE FROM "
. Util::backquote($cfgRelation['db'])
. "." . Util::backquote($cfgRelation['users'])
. " WHERE `username` = '" . $this->dbi->escapeString($username)
. "'";
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['navwork']) {
$remove_query = "DELETE FROM "
. Util::backquote($cfgRelation['db'])
. "." . Util::backquote($cfgRelation['navigationhiding'])
. " WHERE `username` = '" . $this->dbi->escapeString($username)
. "'";
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['savedsearcheswork']) {
$remove_query = "DELETE FROM "
. Util::backquote($cfgRelation['db'])
. "." . Util::backquote($cfgRelation['savedsearches'])
. " WHERE `username` = '" . $this->dbi->escapeString($username)
. "'";
$this->relation->queryAsControlUser($remove_query);
}
if ($cfgRelation['designersettingswork']) {
$remove_query = "DELETE FROM "
. Util::backquote($cfgRelation['db'])
. "." . Util::backquote($cfgRelation['designer_settings'])
. " WHERE `username` = '" . $this->dbi->escapeString($username)
. "'";
$this->relation->queryAsControlUser($remove_query);
}
}
}