File "WPDA_List_Table_Menu.php"
Full Path: /home/vantageo/public_html/cache/cache/cache/cache/cache/cache/.wp-cli/wp-content/plugins/wp-data-access/WPDataAccess/List_Table/WPDA_List_Table_Menu.php
File size: 116.36 KB
MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Suppress "error - 0 - No summary was found for this file" on phpdoc generation
*
* @package WPDataAccess\List_Table
*/
namespace WPDataAccess\List_Table;
use WP_Data_Access_Admin;
use WPDataAccess\Connection\WPDADB;
use WPDataAccess\Data_Dictionary\WPDA_Dictionary_Access;
use WPDataAccess\Data_Dictionary\WPDA_Dictionary_Exist;
use WPDataAccess\Data_Dictionary\WPDA_Dictionary_Lists;
use WPDataAccess\Data_Dictionary\WPDA_List_Columns_Cache;
use WPDataAccess\Plugin_Table_Models\WPDA_Media_Model;
use WPDataAccess\Plugin_Table_Models\WPDA_Table_Settings_Model;
use WPDataAccess\Plugin_Table_Models\WPDA_User_Menus_Model;
use WPDataAccess\Utilities\WPDA_Favourites;
use WPDataAccess\Utilities\WPDA_Import_Multi;
use WPDataAccess\Utilities\WPDA_Message_Box;
use WPDataAccess\WPDA;
/**
* Class WPDA_List_Table_Menu
*
* This class implements the Data Explorer shown in the plugin menu.
*
* WPDA_List_Table_Menu extends WPDA_List_Table. Although both list tables basically offer the same functionality
* WPDA_List_Table_Menu selects data from MySQL view 'information_schema.tables', where WPDA_List_Table selects
* data from tables that are located in the WordPress database schema. The view that serves as the 'base table'
* for WPDA_List_Table_Menu is not updatable. A data entry form is therefore not available for WPDA_List_Table_Menu.
*
* Export functionality word WPDA_List_Table_Menu differs from WPDA_List_Table as well. WPDA_List_Table_Menu allows
* to export single tables, as well as multiple tables at once as s bulk action.
*
* When the user clicks on 'view', a list table for the selected table of view is shown.
*
* @author Peter Schulz
* @since 1.0.0
*/
class WPDA_List_Table_Menu extends WPDA_List_Table {
const LOADING = 'Loading...';
const WPDACHK = 'wp-data-access-premium-data-services';
/**
* Holds tables marked as favourite
*
* @var array|null
*/
protected $favourites = null;
/**
* Show, hide or empty
*
* @var string|null
*/
protected $wpda_main_favourites = null;
/**
* Indicates whether innodb_file_per_table is enabled or disabled
*
* @var bool
*/
protected $innodb_file_per_table = true;
/**
* Can user create database
*
* @var bool
*/
protected $user_can_create_db = false;
/**
* Hint button create db
*
* @var string
*/
protected $user_create_db_hint = '';
/**
* Can user drop database
*
* @var bool
*/
protected $user_can_drop_db = false;
/**
* Hint button drop db
*
* @var string
*/
protected $user_drop_db_hint = '';
/**
* Used to switch to another schema (after create/drop db)
*
* @var null
*/
protected $switch_schema_name = null;
/**
* WPDA_List_Table_Menu constructor
*
* Constructor calls constructor of WPDA_List_Table. Before calling constructor of WPDA_List_Table the
* table name is set to {@see WPDA_List_Table::LIST_BASE_TABLE} which gives us the base table for the data
* explorer.
*
* Column headers and columns queried are defined hardcoded as this class handles only one base table and it's
* columns (table specific implementation).
*
* @param array $args See {@see WPDA_List_Table::__construct()}.
*
* @see WPDA_List_Table
*
* @since 1.0.0
*/
public function __construct( $args = array() ) {
global $wpdb;
$args['table_name'] = WPDA_List_Table::LIST_BASE_TABLE;
// Add column labels.
$args['column_headers'] = self::column_headers_labels();
$args['title'] = 'Data Explorer';
$args['subtitle'] = '';
// Define an empty subtitle to prevent WPDA_List_Table from adding one.
if ( isset( $_REQUEST['action'] ) ) {
// Process create, drop and edit table actions before calling parent constructor to allow to redirect to
// another database.
if ( 'create_db' === $_REQUEST['action'] ) {
$this->process_bulk_action_create_db();
} elseif ( 'drop_db' === $_REQUEST['action'] ) {
$this->process_bulk_action_drop_db();
} elseif ( 'edit_db' === $_REQUEST['action'] ) {
$this->process_bulk_action_edit_db();
}
}
parent::__construct( $args );
$this->set_columns_queried( array(
'table_name AS table_name',
'if (find_in_set(table_name,\'' . implode( ',', WPDA::get_wp_tables() ) . '\')
, \'' . WPDA::get_table_type_text( WPDA::TABLE_TYPE_WP ) . '\'
, if (find_in_set(table_name,\'' . implode( ',', WPDA::get_wpda_tables() ) . '\')
, \'' . WPDA::get_table_type_text( WPDA::TABLE_TYPE_WPDA ) . '\'
, lower(table_type)
)
) AS table_type',
'create_time AS create_time',
'table_rows AS table_rows',
'auto_increment AS auto_increment',
'engine AS engine',
'data_length+index_length AS total_size',
'data_length AS data_size',
'index_length AS index_size',
'data_free AS overhead',
'table_collation AS table_collation',
'table_type AS table_type_db'
) );
$this->favourites = get_option( WPDA_Favourites::FAVOURITES_OPTION_NAME );
if ( null === $this->switch_schema_name ) {
$this->schema_name = $this->get_schema_name();
} else {
$this->schema_name = $this->switch_schema_name;
}
$this->wpda_main_favourites = $this->get_favourites();
// Instantiate WPDA_Import.
$this->wpda_import = new WPDA_Import_Multi("?page={$this->page}", $this->schema_name);
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
wp_die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
}
$result = $wpdadb->get_row( "show session variables like 'innodb_file_per_table'" );
if ( !empty( $result ) ) {
$this->innodb_file_per_table = 'ON' === $result->Value;
}
// Can user create/drop databases?
$this->user_can_create_db = WPDA_Dictionary_Access::can_create_db();
if ( $this->user_can_create_db ) {
$this->user_create_db_hint = __( 'Create local database/add remote database connection', 'wp-data-access' );
} else {
$this->user_create_db_hint = __( 'Add remote database connection (not authorized to create local database)', 'wp-data-access' );
}
$this->user_can_drop_db = WPDA_Dictionary_Access::can_drop_db();
if ( $this->user_can_drop_db ) {
if ( $wpdb->dbname === $this->schema_name ) {
$this->user_can_drop_db = false;
$this->user_drop_db_hint = __( 'Cannot drop WordPress database', 'wp-data-access' );
} elseif ( 'sys' === $this->schema_name || 'mysql' === $this->schema_name || 'information_schema' === $this->schema_name || 'performance_schema' === $this->schema_name || '' === $this->schema_name ) {
$this->user_can_drop_db = false;
$this->user_drop_db_hint = __( 'Cannot drop MySQL database', 'wp-data-access' );
} else {
if ( 'rdb:' === substr( $this->schema_name, 0, 4 ) ) {
$this->user_drop_db_hint = __( "Delete remote database connection.\nDoes not drop the database! Just deletes the connection definition.", 'wp-data-access' );
} else {
$this->user_drop_db_hint = __( 'Drop selected database', 'wp-data-access' );
}
}
} else {
if ( 'rdb:' === substr( $this->schema_name, 0, 4 ) ) {
$this->user_can_drop_db = true;
$this->user_drop_db_hint = __( "Delete remote database connection.\nDoes not drop the database! Just deletes the connection definition.", 'wp-data-access' );
} else {
$this->user_drop_db_hint = __( 'Cannot drop selected database [not authorized]', 'wp-data-access' );
}
}
}
/**
* Overwrite method to add structure to the row below.
*
* @param object $item Item info.
*
* @since 1.5.0
*/
public function single_row( $item ) {
list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info();
//phpcs:ignore - 8.1 proof
$columns_not_shown = count( (array) $hidden );
//phpcs:ignore - 8.1 proof just to be sure
echo '<tr id="rownum_' . esc_attr( self::$list_number ) . '">';
$this->single_row_columns( $item );
echo '</tr>';
if ( $this->bulk_actions_enabled ) {
echo '<tr style="height:0 !important; padding: 0 !important;"><td id="rownum_' . esc_attr( self::$list_number ) . '_x1" colspan="' . esc_attr( 13 - $columns_not_shown ) . '" style="padding:0 !important;"></tr>';
// Fake! Maintain odd/even colors.
echo '<tr style="padding: 0 !important;"><td style="padding: 0 !important;"></td><td id="rownum_' . esc_attr( self::$list_number ) . '_x2" colspan="' . esc_attr( 12 - $columns_not_shown ) . '" style="padding:0 10px 10px 0 !important;">';
} else {
echo '<tr style="height:0 !important; padding: 0 !important;"><td id="rownum_' . esc_attr( self::$list_number ) . '_x1" colspan="' . esc_attr( 12 - $columns_not_shown ) . '" style="padding:0 !important;"></tr>';
// Fake! Maintain odd/even colors.
echo '<tr style="padding: 0 !important;"><td id="rownum_' . esc_attr( self::$list_number ) . '_x2" colspan="' . esc_attr( 12 - $columns_not_shown ) . '" style="padding:0 10px 10px 10px !important;">';
}
echo '<div id="wpda_admin_menu_actions_' . esc_attr( self::$list_number - 1 ) . '" style="width:100%;display:none;padding-right:20px !important;">' . esc_attr( self::LOADING ) . '</div>';
echo '</td></tr>';
}
/**
* Override column_default
*
* We need to override this method as our table is in fact a view and has no real columns:
* $this->wpda_list_columns->get_table_columns() returns no results
*
* We'll use jquery to write html forms to a container to make them accessible inside our list table.
* See WPDA_List_Table->column_default for further explanation.
*
* @param array $item Item info.
* @param string $column_name Column name.
*
* @return mixed Actions for the current row.
* @see WPDA_List_Table::column_default()
*
* @since 1.0.0
*/
public function column_default( $item, $column_name ) {
if ( 'icons' === $column_name ) {
// Dummy column where icons are shown (favourites and row admin menu).
$table_name = $item['table_name'];
$favourite_class = 'dashicons-star-empty';
$favourite_title = 'Add to favourites';
if ( null !== $this->favourites && false !== $this->favourites ) {
$favourites_array = $this->favourites;
if ( isset( $favourites_array[$table_name] ) ) {
$favourite_class = 'dashicons-star-filled';
$favourite_title = 'Remove from favourites';
}
}
$favourites_menu = "<a href=\"javascript:void( 0 )\" class=\"wpda_tooltip\" title=\"{$favourite_title}\" onclick=\"wpda_list_table_favourite( '{$this->schema_name}', '{$table_name}' )\">\n\t\t\t\t\t\t<span id=\"span_favourites_{$table_name}\" class=\"dashicons {$favourite_class}\"></span>\n\t\t\t\t\t</a>";
return $favourites_menu;
}
if ( 'table_rows' === $column_name ) {
if ( is_scalar( $item['engine'] ) && is_scalar( $item['table_type'] ) && ('federated' === strtolower( $item['engine'] ) || 'connect' === strtolower( $item['engine'] ) || 'innodb' === strtolower( $item['engine'] ) || stripos( strtolower( $item['table_type'] ), 'view' ) !== false) ) {
$settings_db = WPDA_Table_Settings_Model::query( $item['table_name'], $this->schema_name );
if ( isset( $settings_db[0]['wpda_table_settings'] ) && '' !== $settings_db[0]['wpda_table_settings'] ) {
$settings = json_decode( $settings_db[0]['wpda_table_settings'] );
} else {
$settings = (object) null;
}
$row_count_estimate = WPDA::get_row_count_estimate( $this->schema_name, $item['table_name'], $settings );
if ( !$row_count_estimate['do_real_count'] ) {
if ( $row_count_estimate['is_estimate'] ) {
return stripslashes( '~' . $row_count_estimate['row_count'] );
} else {
return stripslashes( $row_count_estimate['row_count'] );
}
} else {
return stripslashes( $this->count_rows( $item['table_name'] ) );
}
} else {
return stripslashes( (string) $item[$column_name] );
}
}
if ( 'total_size' === $column_name || 'data_size' === $column_name || 'index_size' === $column_name ) {
if ( '' === stripslashes( (string) $item[$column_name] ) ) {
return stripslashes( (string) $item[$column_name] );
} else {
if ( $item[$column_name] / (1024 * 1024) > 1 ) {
return number_format(
stripslashes( $item[$column_name] / (1024 * 1024) ),
2,
'.',
','
) . ' MB';
} elseif ( $item[$column_name] / 1024 > 1 ) {
return number_format(
$item[$column_name] / 1024,
2,
'.',
','
) . ' KB';
}
return number_format(
stripslashes( $item[$column_name] ),
2,
'.',
','
) . ' bytes';
}
}
if ( 'overhead' === $column_name ) {
if ( 'InnoDB' === $item['engine'] && !$this->innodb_file_per_table ) {
return '-';
} else {
if ( '' === stripslashes( (string) $item[$column_name] ) ) {
return '';
} else {
if ( $item[$column_name] > 0 && $item['data_size'] > 0 && $item[$column_name] / $item['data_size'] > 0.2 ) {
$msg = __( "Fragmentation for this table is high.\nConsider: Manage>Actions>Optimize", 'wp-data-access' );
$approx = " <span style='font-size:15px;' class='dashicons dashicons-warning wpda_tooltip' title='{$msg}' style'cursor:pointer;'></span>";
} else {
$approx = '';
}
if ( $item[$column_name] / (1024 * 1024) > 1 ) {
return number_format(
stripslashes( $item[$column_name] / (1024 * 1024) ),
2,
'.',
','
) . ' MB' . $approx;
} elseif ( $item[$column_name] / 1024 > 1 ) {
return number_format(
stripslashes( $item[$column_name] / 1024 ),
2,
'.',
','
) . ' KB' . $approx;
}
return number_format(
stripslashes( $item[$column_name] ),
2,
'.',
','
) . ' bytes' . $approx;
}
}
}
if ( 'table_name' === $column_name ) {
// Get table name of the current row (= key).
$table_name = $item[$column_name];
$admin_actions = array();
// Array containing admin actions.
if ( WPDA::can_manage() ) {
// Add manage table/view line.
$wp_nonce_action_table_actions = "wpda-actions-{$table_name}";
$wp_nonce_table_actions = wp_create_nonce( $wp_nonce_action_table_actions );
$table_actions_title = sprintf( __( 'Table %s settings', 'wp-data-access' ), $table_name );
$actions['wpda_manage'] = "<a href=\"javascript:void( 0 )\" class='wpda_tooltip' title='{$table_actions_title}' onclick=\"wpda_show_table_actions( '{$this->schema_name}', '{$table_name}', '" . self::$list_number . "', '{$wp_nonce_table_actions}', '{$item['table_type_db']}', '" . self::LOADING . "' ); this.blur();\">" . '<i class="fas fa-gears wpda_icon_on_button"></i> ' . __( 'Manage', 'wp-data-access' ) . '</a>';
}
self::$list_number++;
// Prepare type checking for editing.
$check_view_access = 'true';
if ( 'on' === WPDA::get_option( WPDA::OPTION_BE_CONFIRM_VIEW ) ) {
if ( 'VIEW' !== strtoupper( $item['table_type_db'] ) && 'SYSTEM VIEW' !== strtoupper( $item['table_type_db'] ) ) {
if ( strtolower( WPDA::TABLE_TYPE_WP ) === strtolower( $item['table_type'] ) ) {
// WordPress table.
$msg = __( 'You are about to edit a WordPress table! Changing this table might result in corrupting the WordPress database. Are you sure you want to continue?', 'wp-data-access' );
} elseif ( strtolower( WPDA::TABLE_TYPE_WPDA ) === strtolower( $item['table_type'] ) ) {
// Plugin table.
$msg = __( 'You are about to edit a plugin table! Changing this table might result in corrupting the WP Data Access database. Are you sure you want to continue?', 'wp-data-access' );
} else {
// User table (other than WordPress or plugin).
$msg = __( 'You are about to edit a table of an external application! Changing this table might result in corrupting the external database. Are you sure you want to continue?', 'wp-data-access' );
}
$check_view_access = 'confirm(\'' . $msg . '\')';
}
}
$esc_attr = 'esc_attr';
$form_name = 'explore_' . self::$list_number;
$url = "?page={$this->page}";
$form = <<<EOT
\t\t\t\t<form id='{$esc_attr( $form_name )}' action='{$esc_attr( $url )}' method='post'>
\t\t\t\t\t<input type='hidden' name='wpdaschema_name' value='{$esc_attr( $this->schema_name )}' />
\t\t\t\t\t<input type='hidden' name='table_name' value='{$esc_attr( $table_name )}' />
\t\t\t\t\t<input type='hidden' name='action' value='listtable' />
\t\t\t\t</form>
EOT;
$explore = str_replace( array("\n", "\r"), '', $form );
?>
<script type='text/javascript'>
jQuery("#wpda_invisible_container").append("<?php
echo $explore;
// phpcs:ignore WordPress.Security.EscapeOutput
?>");
</script>
<?php
$action_view = ' <i class="fas fa-table-list wpda_icon_on_button"></i> ' . __( 'Explore', 'wp-data-access' );
$table_view_title = sprintf( __( 'Explore %s table', 'wp-data-access' ), $table_name );
$actions['wpda_listtable'] = sprintf(
'<a href="javascript:void(0)"
title="%s"
class="view wpda_tooltip"
onclick="if (%s) jQuery(\'#%s\').submit()">
%s
</a>',
$table_view_title,
$check_view_access,
$form_name,
$action_view
);
if ( strtolower( WPDA::TABLE_TYPE_WP ) === strtolower( $item['table_type'] ) ) {
?>
<script type='text/javascript'>
wpda_bulk.push('<?php
echo esc_attr( $table_name );
?>');
</script>
<?php
}
if ( strtolower( WPDA::TABLE_TYPE_WP ) !== strtolower( $item['table_type'] ) && strtolower( WPDA::TABLE_TYPE_WPDA ) !== strtolower( $item['table_type'] ) ) {
// Validate schema, table and column names
$warning = WPDA::validate_names( $this->schema_name, $table_name );
} else {
$warning = '';
}
return sprintf(
'%1$s %2$s %3$s',
$table_name . $warning,
"<span class=\"nobr\">{$this->row_actions( $actions )}</span>",
"<span id=\"span_admin_menu_{$table_name}\" class=\"nobr\" style=\"display:none;width:auto;float:clear;\">{$this->row_actions( $admin_actions )}</span>"
);
}
if ( 'create_time' === $column_name ) {
if ( null !== $item[$column_name] ) {
return date_i18n( get_option( 'date_format' ) . ' ' . get_option( 'time_format' ), strtotime( $item[$column_name] ) );
} else {
return '';
}
}
return stripslashes( (string) $item[$column_name] );
}
/**
* Count the number of rows in a table.
*
* This method is used to get the number of rows in an InnoDB table as the table_rows column of
* information_schema.tables only return an estimate.
*
* @param string $table_name Database table name.
*
* @return integer|null Number of rows in $table_name.
* @since 1.5.1
*/
protected function count_rows( $table_name ) {
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
wp_die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
}
if ( '' === $this->schema_name ) {
$query = "\n\t\t\t\t\tselect count(*)\n\t\t\t\t\tfrom `{$table_name}`\n\t\t\t\t";
} else {
$query = "\n\t\t\t\t\tselect count(*)\n\t\t\t\t\tfrom `{$wpdadb->dbname}`.`{$table_name}`\n\t\t\t\t";
}
$suppress = $wpdadb->suppress_errors( true );
$count = @$wpdadb->get_var( $query );
// phpcs:ignore Standard.Category.SniffName.ErrorCode
if ( !is_numeric( $count ) ) {
$count = '<span class="dashicons dashicons-flag wpda_tooltip" style="color:red;padding-left:5px" title="' . str_replace( '"', "'", $wpdadb->last_error ) . '"></span>';
}
$wpdadb->suppress_errors( $suppress );
return $count;
}
/**
* Override get_columns
*
* @return array
* @see WPDA_List_Table::get_columns()
*
* @since 1.0.0
*/
public function get_columns() {
$columns = array();
if ( $this->bulk_actions_enabled ) {
$columns = array(
'cb' => '<input type="checkbox" />',
);
}
return array_merge( $columns, $this->column_headers );
//phpcs:ignore - 8.1 proof
}
/**
* Override get_sortable_columns()
*
* Type is not sortable as it is not in the view.
*
* @return array
* @see WPDA_List_Table::get_sortable_columns()
*
* @since 1.0.0
*/
public function get_sortable_columns() {
$columns = array();
$columns['table_name'] = array('table_name', false);
$columns['table_type'] = array('table_type', false);
$columns['engine'] = array('engine', false);
$columns['create_time'] = array('create_time', false);
$columns['table_rows'] = array('table_rows', false);
$columns['auto_increment'] = array('auto_increment', false);
$columns['total_size'] = array('total_size', false);
$columns['data_size'] = array('data_size', false);
$columns['index_size'] = array('index_size', false);
$columns['overhead'] = array('overhead', false);
$columns['table_collation'] = array('table_collation', false);
return $columns;
}
/**
* Override column_cb
*
* @param array $item Column info.
*
* @return string
* @since 1.0.0
*
* @see WPDA_List_Table::column_cb()
*/
public function column_cb( $item ) {
if ( !$this->bulk_actions_enabled ) {
// Bulk actions disabled.
return '';
}
if ( 'VIEW' === $item['table_type_db'] ) {
$title = 'title="Performs only drop actions on views"';
$class = 'class="wpda_tooltip"';
} else {
$title = '';
$class = '';
}
return "<input type='checkbox' name='bulk-selected[]' value='{$item['table_name']}' {$title} {$class} />";
}
/**
* Override get_bulk_actions
*
* @return array
* @see WPDA_List_Table::get_bulk_actions()
*
* @since 1.0.0
*/
public function get_bulk_actions() {
if ( !$this->bulk_actions_enabled ) {
// Bulk actions disabled.
return '';
}
$actions = array();
$actions['bulk-export'] = __( 'Export Table(s)', 'wp-data-access' );
$actions['bulk-drop'] = __( 'Drop Table(s)/View(s) (does not drop WordPress tables)', 'wp-data-access' );
$actions['bulk-truncate'] = __( 'Truncate Table(s) (does not truncate WordPress tables)', 'wp-data-access' );
return $actions;
}
/**
* Override process_bulk_action()
*
* @since 1.0.0
*
* @see WPDA_List_Table::process_bulk_action()
*/
public function process_bulk_action() {
switch ( $this->current_action() ) {
case 'bulk-export':
$this->process_bulk_action_bulk_export();
break;
case 'bulk-drop':
$this->process_bulk_action_bulk_drop();
break;
case 'bulk-truncate':
$this->process_bulk_action_bulk_truncate();
break;
case 'drop':
$this->process_bulk_action_drop();
break;
case 'truncate':
$this->process_bulk_action_truncate();
break;
case 'rename-table':
$this->process_bulk_action_rename_table();
break;
case 'copy-table':
$this->process_bulk_action_copy_table();
break;
case 'optimize-table':
$this->process_bulk_action_optimize_table();
break;
case 'refresh-table':
$this->process_bulk_action_refresh_table();
break;
case 'c2wp-table':
$this->process_bulk_action_c2wp_table();
break;
}
}
protected function process_bulk_action_refresh_table() {
}
protected function process_bulk_action_drop_db() {
if ( !$this->process_bulk_action_check_wpnonce( 'wpda-drop-db-from-data-explorer-' . WPDA::get_current_user_login(), '_wpnoncedropdb' ) ) {
return;
}
if ( !isset( $_REQUEST['database'] ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot drop database [missing argument]', 'wp-data-access' ) ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
global $wpdb;
$database = str_replace( '`', '', sanitize_text_field( wp_unslash( $_REQUEST['database'] ) ) );
// input var okay.
if ( 'rdb:' === substr( $database, 0, 4 ) ) {
// Delete remote database
if ( false === WPDADB::get_remote_database( $database ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot delete remote database connection `%s` [remote database connection not found]', 'wp-data-access' ), $database ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
if ( false === WPDADB::del_remote_database( $database ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot delete remote database connection `%s`', 'wp-data-access' ), $database ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Remove database `%s` deleted', 'wp-data-access' ), $database ),
));
$msg->box();
$this->switch_schema_name = $wpdb->dbname;
}
}
} else {
// Drop local database
if ( $wpdb->dbname === $database ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Cannot drop WordPress database', 'wp-data-access' ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
if ( 'sys' === $database || 'mysql' === $database || 'information_schema' === $database || 'performance_schema' === $database || '' === $database ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Cannot drop MySQL database', 'wp-data-access' ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
if ( false === $wpdb->query( $wpdb->prepare(
'drop database `%1s`',
// phpcs:ignore WordPress.DB.PreparedSQLPlaceholders
array(WPDA::remove_backticks( $database ))
) ) ) {
// db call ok; no-cache ok.
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Error dropping database `%s`', 'wp-data-access' ), $database ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Database `%s` dropped', 'wp-data-access' ), $database ),
));
$msg->box();
$this->switch_schema_name = $wpdb->dbname;
}
}
}
protected function process_bulk_action_edit_db() {
if ( !$this->process_bulk_action_check_wpnonce( 'wpda-edit-db-from-data-explorer-' . WPDA::get_current_user_login(), '_wpnonceeditdb' ) ) {
return;
}
if ( !isset( $_REQUEST['edit_remote_database'] ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot update remote database connection [missing argument]', 'wp-data-access' ) ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
$database = sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_database'] ) );
// input var okay.
$database_old = sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_database_old'] ) );
// input var okay.
if ( $database !== $database_old ) {
// Update database connection name
if ( false === WPDADB::get_remote_database( $database_old ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot update remote database connection [remote database connection not found]', 'wp-data-access' ) ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
} else {
// Update database connection information
if ( false === WPDADB::get_remote_database( $database ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot update remote database connection [remote database connection not found]', 'wp-data-access' ) ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
}
$host = ( isset( $_REQUEST['edit_remote_host'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_host'] ) ) : '' );
// input var okay.
$user = ( isset( $_REQUEST['edit_remote_user'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_user'] ) ) : '' );
// input var okay.
$passwd = ( isset( $_REQUEST['edit_remote_passwd'] ) ? wp_unslash( $_REQUEST['edit_remote_passwd'] ) : '' );
// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$port = ( isset( $_REQUEST['edit_remote_port'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_port'] ) ) : '' );
// input var okay.
$schema = ( isset( $_REQUEST['edit_remote_schema'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_schema'] ) ) : '' );
// input var okay.
$ssl = ( isset( $_REQUEST['edit_remote_ssl'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_ssl'] ) ) : 'off' );
// input var okay.
$ssl_key = ( isset( $_REQUEST['edit_remote_client_key'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_client_key'] ) ) : '' );
// input var okay.
$ssl_cert = ( isset( $_REQUEST['edit_remote_client_certificate'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_client_certificate'] ) ) : '' );
// input var okay.
$ssl_ca = ( isset( $_REQUEST['edit_remote_ca_certificate'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_ca_certificate'] ) ) : '' );
// input var okay.
$ssl_path = ( isset( $_REQUEST['edit_remote_certificate_path'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_certificate_path'] ) ) : '' );
// input var okay.
$ssl_cipher = ( isset( $_REQUEST['edit_remote_specified_cipher'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['edit_remote_specified_cipher'] ) ) : '' );
// input var okay.
if ( '' === $database || '' === $host || '' === $user || '' === $schema ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot edit remote database connection [missing arguments]', 'wp-data-access' ) ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
if ( !WPDADB::upd_remote_database(
$database,
$host,
$user,
$passwd,
$port,
$schema,
false,
$database_old,
$ssl,
$ssl_key,
$ssl_cert,
$ssl_ca,
$ssl_path,
$ssl_cipher
) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot update remote database connection `%s`', 'wp-data-access' ), $database ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Remote database connection `%s` updated', 'wp-data-access' ), $database ),
));
$msg->box();
if ( $database !== $database_old ) {
$this->switch_schema_name = $database;
}
}
}
protected function process_bulk_action_create_db() {
if ( !$this->process_bulk_action_check_wpnonce( 'wpda-create-db-from-data-explorer-' . WPDA::get_current_user_login(), '_wpnoncecreatedb' ) ) {
return;
}
if ( isset( $_REQUEST['database_location'] ) && 'local' === $_REQUEST['database_location'] ) {
// Add local database
if ( !isset( $_REQUEST['local_database'] ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot create database [missing argument]', 'wp-data-access' ) ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
$database = str_replace( '`', '', sanitize_text_field( wp_unslash( $_REQUEST['local_database'] ) ) );
// input var okay.
global $wpdb;
if ( false === $wpdb->query( $wpdb->prepare(
'create database `%1s`',
// phpcs:ignore WordPress.DB.PreparedSQLPlaceholders
array(WPDA::remove_backticks( $database ))
) ) ) {
// db call ok; no-cache ok.
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Error creating database `%s`', 'wp-data-access' ), $database ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Database `%s` created', 'wp-data-access' ), $database ),
));
$msg->box();
$this->switch_schema_name = $database;
}
} else {
// Add remote database
$database = ( isset( $_REQUEST['remote_database'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_database'] ) ) : '' );
// input var okay.
if ( false !== WPDADB::get_remote_database( $database ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Remote database connection already exists', 'wp-data-access' ) ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
$host = ( isset( $_REQUEST['remote_host'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_host'] ) ) : '' );
// input var okay.
$user = ( isset( $_REQUEST['remote_user'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_user'] ) ) : '' );
// input var okay.
$passwd = ( isset( $_REQUEST['remote_passwd'] ) ? wp_unslash( $_REQUEST['remote_passwd'] ) : '' );
// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$port = ( isset( $_REQUEST['remote_port'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_port'] ) ) : '' );
// input var okay.
$schema = ( isset( $_REQUEST['remote_schema'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_schema'] ) ) : '' );
// input var okay.
$ssl = ( isset( $_REQUEST['remote_ssl'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_ssl'] ) ) : 'off' );
// input var okay.
$ssl_key = ( isset( $_REQUEST['remote_client_key'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_client_key'] ) ) : '' );
// input var okay.
$ssl_cert = ( isset( $_REQUEST['remote_client_certificate'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_client_certificate'] ) ) : '' );
// input var okay.
$ssl_ca = ( isset( $_REQUEST['remote_ca_certificate'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_ca_certificate'] ) ) : '' );
// input var okay.
$ssl_path = ( isset( $_REQUEST['remote_certificate_path'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_certificate_path'] ) ) : '' );
// input var okay.
$ssl_cipher = ( isset( $_REQUEST['remote_specified_cipher'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['remote_specified_cipher'] ) ) : '' );
// input var okay.
if ( '' === $database || '' === $host || '' === $user || '' === $schema ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot add remote database connection [missing argument]', 'wp-data-access' ) ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
if ( 'rdb:' === $database ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Invalid database name [enter a valid database name, for example rdb:remotedb]', 'wp-data-access' ) ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return;
}
if ( !WPDADB::add_remote_database(
$database,
$host,
$user,
$passwd,
$port,
$schema,
$ssl,
$ssl_key,
$ssl_cert,
$ssl_ca,
$ssl_path,
$ssl_cipher
) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot add remote database connection', 'wp-data-access' ) ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Remote database connection `%s` added', 'wp-data-access' ), $database ),
));
$msg->box();
$this->switch_schema_name = $database;
}
}
}
/**
* Performs optimize table.
*/
protected function process_bulk_action_optimize_table() {
if ( isset( $_REQUEST['optimize_table_name'] ) ) {
$optimize_table_name = str_replace( '`', '', sanitize_text_field( wp_unslash( $_REQUEST['optimize_table_name'] ) ) );
// input var okay.
if ( $this->process_bulk_action_check_wpnonce( "wpda-optimize-{$optimize_table_name}", '_wpnonce' ) ) {
$dbo_type = $this->get_dbo_type( $optimize_table_name );
if ( false === $dbo_type || 'BASE TABLE' !== $dbo_type ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot optimize `%s`', 'wp-data-access' ), $optimize_table_name ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
// Optimize table.
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
wp_die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
}
$wpdadb->query( "optimize table `{$optimize_table_name}`" );
// db call ok; no-cache ok.
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Table `%s` optimized', 'wp-data-access' ), $optimize_table_name ),
));
$msg->box();
}
}
}
}
/**
* Performs rename table/view.
*
* @since 1.6.6
*/
protected function process_bulk_action_rename_table() {
// Check arguments.
if ( !$this->process_bulk_action_check_action( 'rename_table_name_old', __( 'Missing old table name', 'wp-data-access' ) ) ) {
return;
}
if ( $this->process_bulk_action_check_action( 'rename_table_name_new', __( 'Missing new table name', 'wp-data-access' ) ) ) {
// Rename table is not allowed for WordPress tables (double check).
$rename_table_name_old = sanitize_text_field( wp_unslash( $_REQUEST['rename_table_name_old'] ) );
// input var okay.
$rename_table_name_new = sanitize_text_field( wp_unslash( $_REQUEST['rename_table_name_new'] ) );
// input var okay.
$err_txt = ' ' . sprintf( __( '[cannot rename WordPress table `%s`]', 'wp-data-access' ), $rename_table_name_old );
if ( '' === $rename_table_name_old ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Missing old table name value', 'wp-data-access' ),
));
$msg->box();
return;
}
if ( '' === $rename_table_name_new ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Missing new table name value', 'wp-data-access' ),
));
$msg->box();
return;
}
if ( $this->process_bulk_action_check_is_wp_table( $rename_table_name_old, $err_txt ) ) {
// Check if table exists.
if ( $this->process_bulk_action_check_table_exists( $rename_table_name_old ) ) {
// Check if rename is allowed.
if ( $this->process_bulk_action_check_wpnonce( "wpda-rename-{$rename_table_name_old}", '_wpnonce' ) ) {
$dbo_type = $this->get_dbo_type( $rename_table_name_old );
if ( false === $dbo_type || 'SYSTEM VIEW' === $dbo_type ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot rename `%s`', 'wp-data-access' ), $rename_table_name_old ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
// Rename table/view.
if ( false === $this->rename_table( $rename_table_name_old, $rename_table_name_new ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Cannot rename', 'wp-data-access' ) . ' ' . strtolower( $dbo_type ) . ' `' . $rename_table_name_old . '`',
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
$msg = new WPDA_Message_Box(array(
'message_text' => strtoupper( substr( $dbo_type, 0, 1 ) ) . strtolower( substr( $dbo_type, 1 ) ) . ' `' . $rename_table_name_old . '` ' . __( 'renamed to', 'wp-data-access' ) . ' `' . $rename_table_name_new . '` ',
));
$msg->box();
}
}
}
}
}
}
}
/**
* Rename table/view.
*
* @param string $rename_table_name_old Old table name.
* @param string $rename_table_name_new New table name.
*
* @return false|int
* @since 1.6.6
*/
protected function rename_table( $rename_table_name_old, $rename_table_name_new ) {
if ( WPDA::is_wp_table( $rename_table_name_old ) ) {
// Never ever allow renaming a WordPress table!
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Not authorized [cannot rename WordPress tables]', 'wp-data-access' ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return false;
}
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
wp_die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
}
return $wpdadb->query( 'rename table `' . str_replace( '`', '', $rename_table_name_old ) . '` to `' . str_replace( '`', '', $rename_table_name_new ) . '`' );
// db call ok; no-cache ok.
}
/**
* Performs copying a table.
*
* @since 1.6.6
*/
protected function process_bulk_action_copy_table() {
// Check arguments.
if ( !$this->process_bulk_action_check_action( 'copy_table_name_src', __( 'Missing source table name', 'wp-data-access' ) ) ) {
return;
}
if ( $this->process_bulk_action_check_action( 'copy_table_name_dst', __( 'Missing destination table name', 'wp-data-access' ) ) ) {
// copy table is not allowed for WordPress tables (double check).
$copy_schema_name_src = sanitize_text_field( wp_unslash( $_REQUEST['copy_schema_name_src'] ) );
// input var okay.
$copy_table_name_src = sanitize_text_field( wp_unslash( $_REQUEST['copy_table_name_src'] ) );
// input var okay.
$copy_schema_name_dst = sanitize_text_field( wp_unslash( $_REQUEST['copy_schema_name_dst'] ) );
// input var okay.
$copy_table_name_dst = sanitize_text_field( wp_unslash( $_REQUEST['copy_table_name_dst'] ) );
// input var okay.
if ( '' === $copy_schema_name_src ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Missing source schema name', 'wp-data-access' ),
));
$msg->box();
return;
}
if ( '' === $copy_table_name_src ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Missing source table name', 'wp-data-access' ),
));
$msg->box();
return;
}
if ( '' === $copy_schema_name_dst ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Missing destination schema name', 'wp-data-access' ),
));
$msg->box();
return;
}
if ( '' === $copy_table_name_dst ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Missing destination table name', 'wp-data-access' ),
));
$msg->box();
return;
}
// Check if table exists.
if ( $this->process_bulk_action_check_table_exists( $copy_table_name_src ) ) {
// Check if copy is allowed.
if ( $this->process_bulk_action_check_wpnonce( "wpda-copy-{$copy_table_name_src}", '_wpnonce' ) ) {
$dbo_type = $this->get_dbo_type( $copy_table_name_src );
if ( false === $dbo_type || 'SYSTEM VIEW' === $dbo_type ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot copy `%s`', 'wp-data-access' ), $copy_table_name_src ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
$include_data = ( isset( $_REQUEST['copy-table-data'] ) ? 'on' : 'off' );
// Copy table/view.
if ( false === $this->copy_table(
$copy_schema_name_src,
$copy_table_name_src,
$copy_schema_name_dst,
$copy_table_name_dst,
$include_data
) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Cannot copy', 'wp-data-access' ) . ' ' . strtolower( $dbo_type ) . ' ' . $copy_table_name_src,
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
$msg = new WPDA_Message_Box(array(
'message_text' => strtoupper( substr( $dbo_type, 0, 1 ) ) . strtolower( substr( $dbo_type, 1 ) ) . " `{$copy_schema_name_src}`.`{$copy_table_name_src}` " . __( 'copied to', 'wp-data-access' ) . " `{$copy_schema_name_dst}`.`{$copy_table_name_dst}` ",
));
$msg->box();
}
}
}
}
}
}
/**
* Copy table.
*
* @param string $copy_schema_name_src Source schema name.
* @param string $copy_table_name_src Source table name.
* @param string $copy_schema_name_dst Destination schema name.
* @param string $copy_table_name_dst Destination table name.
* @param string $include_data 'on' = include data.
*
* @return false|int
* @since 1.6.6
*/
protected function copy_table(
$copy_schema_name_src,
$copy_table_name_src,
$copy_schema_name_dst,
$copy_table_name_dst,
$include_data
) {
$copy_schema_name_src = WPDA::remove_backticks( $copy_schema_name_src );
$copy_table_name_src = WPDA::remove_backticks( $copy_table_name_src );
$copy_schema_name_dst = WPDA::remove_backticks( $copy_schema_name_dst );
$copy_table_name_dst = WPDA::remove_backticks( $copy_table_name_dst );
$wpdadb_src = WPDADB::get_db_connection( $copy_schema_name_src );
if ( null === $wpdadb_src ) {
return false;
}
$wpdadb_dst = WPDADB::get_db_connection( $copy_schema_name_dst );
if ( null === $wpdadb_dst ) {
return false;
}
$suppress_wpdadb_src = $wpdadb_src->suppress_errors;
$wpdadb_src->suppress_errors = true;
$suppress_wpdadb_dst = $wpdadb_dst->suppress_errors;
$wpdadb_dst->suppress_errors = true;
// Get create table statement from $wpdadb_src.
$wpdadb_src->query( "SET sql_mode = 'NO_TABLE_OPTIONS'" );
$query = "show create table `{$copy_table_name_src}`";
$ctcmd = $wpdadb_src->get_results( $query, 'ARRAY_A' );
// phpcs:ignore Standard.Category.SniffName.ErrorCode
if ( '' !== $wpdadb_src->last_error || !isset( $ctcmd[0]['Create Table'] ) ) {
$wpdadb_src->suppress_errors( $suppress_wpdadb_src );
$wpdadb_dst->suppress_errors( $suppress_wpdadb_dst );
return false;
}
$create_table_statement = $ctcmd[0]['Create Table'];
if ( $copy_table_name_src !== $copy_table_name_dst ) {
// Modify create table statement
$pos = strpos( $create_table_statement, $copy_table_name_src );
if ( $pos !== false ) {
$create_table_statement = substr_replace(
$create_table_statement,
$copy_table_name_dst,
$pos,
strlen( $copy_table_name_src )
);
}
}
// Create new table in $wpdadb_dst
$wpdadb_dst->query( $create_table_statement );
if ( '' !== $wpdadb_dst->last_error ) {
$wpdadb_src->suppress_errors( $suppress_wpdadb_src );
$wpdadb_dst->suppress_errors( $suppress_wpdadb_dst );
return false;
}
if ( 'on' !== $include_data ) {
return true;
}
if ( $copy_schema_name_src === $copy_schema_name_dst ) {
// No need for buffering if source database === destination database
$result = $wpdadb_dst->query( "insert `{$copy_table_name_dst}` select * from `{$copy_table_name_src}`" );
// db call ok; no-cache ok.
$wpdadb_src->suppress_errors( $suppress_wpdadb_src );
$wpdadb_dst->suppress_errors( $suppress_wpdadb_dst );
return $result;
}
// Check if buffering is needed for this table
$settings_db = WPDA_Table_Settings_Model::query( $copy_table_name_src, $copy_schema_name_src );
if ( isset( $settings_db[0]['wpda_table_settings'] ) ) {
$settings_db_custom = json_decode( $settings_db[0]['wpda_table_settings'] );
if ( isset( $settings_db_custom->table_settings->query_buffer_size ) ) {
$query_buffer_size = $settings_db_custom->table_settings->query_buffer_size;
} else {
$query_buffer_size = 0;
}
} else {
$query_buffer_size = 0;
}
// Copy table data from $wpdadb to $wpdb
$query = "select * from `{$copy_table_name_src}`";
if ( is_numeric( $query_buffer_size ) && $query_buffer_size > 0 ) {
set_time_limit( 0 );
?>
<p class="wpda_pds_msg_create">
Copy table `<?php
echo esc_attr( $copy_schema_name_src );
?>`.`<?php
echo esc_attr( $copy_table_name_src );
?>`
</p>
<p class="wpda_pds_msg_create">
To `<?php
echo esc_attr( $copy_schema_name_dst );
?>`.`<?php
echo esc_attr( $copy_table_name_dst );
?>`
</p>
<p class="wpda_pds_msg_create">
Hang on...
</p>
<p class="wpda_pds_msg_create">
Table `<?php
echo esc_attr( $copy_table_name_dst );
?>` created...
</p>
<p class="wpda_pds_msg_create">
Copying data...
</p>
<?php
ob_flush();
flush();
// Create array for fast column_name based access.
$wpda_list_columns = WPDA_List_Columns_Cache::get_list_columns( $copy_schema_name_src, $copy_table_name_src );
$table_columns = $wpda_list_columns->get_table_columns();
$column_data_types = array();
foreach ( $table_columns as $column_value ) {
$column_data_types[$column_value['column_name']] = $column_value['data_type'];
}
$i = 0;
$total = 0;
$sql = $query . ' limit ' . $query_buffer_size;
$rows = $wpdadb_src->get_results( $sql, 'ARRAY_A' );
// phpcs:ignore Standard.Category.SniffName.ErrorCode
while ( $wpdadb_src->num_rows > 0 ) {
$total += $wpdadb_src->num_rows;
foreach ( $rows as $row ) {
$wpdadb_dst->insert( $copy_table_name_dst, $row );
$wpdadb_dst->flush();
$wpdadb_dst->queries = null;
}
echo '<script>jQuery("p.wpda_pds_msg").remove();</script>';
echo '<p class="wpda_pds_msg">Copied ' . number_format( $total ) . ' rows...</p>';
ob_flush();
flush();
$i++;
$wpdadb_src->flush();
$wpdadb_src->queries = null;
$sql = $query . ' limit ' . $query_buffer_size . ' offset ' . $i * $query_buffer_size;
$rows = $wpdadb_src->get_results( $sql, 'ARRAY_A' );
// phpcs:ignore Standard.Category.SniffName.ErrorCode
}
echo '<script>jQuery("p.wpda_pds_msg_create, p.wpda_pds_msg").css("display", "none");</script>';
} else {
$rows = $wpdadb_src->get_results( $query, 'ARRAY_A' );
// phpcs:ignore Standard.Category.SniffName.ErrorCode
foreach ( $rows as $row ) {
$wpdadb_dst->insert( $copy_table_name_dst, $row );
}
}
$wpdadb_src->suppress_errors( $suppress_wpdadb_src );
$wpdadb_dst->suppress_errors( $suppress_wpdadb_dst );
return true;
}
/**
* Performs bulk export.
*
* @since 1.5.0
*/
protected function process_bulk_action_bulk_export() {
// Check is there is anything to export.
if ( $this->process_bulk_action_check_action( 'bulk-selected', __( 'Empty bulk selected', 'wp-data-access' ) ) ) {
// Check if export is allowed.
if ( $this->process_bulk_action_check_wpnonce( 'wpda-export-' . json_encode( $this->table_name ), '_wpnonce' ) ) {
// Get arguments.
$bulk_tabs = ( isset( $_REQUEST['bulk-selected'] ) ? $_REQUEST['bulk-selected'] : '' );
// input var okay; sanitization okay.
$wp_nonce = wp_create_nonce( 'wpda-export-' . WPDA::get_current_user_login() );
$cnt = 0;
$selected_tables = array();
foreach ( $bulk_tabs as $table_name ) {
$export_table_name = sanitize_text_field( wp_unslash( $table_name ) );
// input var okay.
$err_txt = ' ' . sprintf( __( '[table `%s`]', 'wp-data-access' ), $export_table_name );
if ( $this->process_bulk_action_check_table_exists( $export_table_name, $err_txt ) ) {
$dbo_type = $this->get_dbo_type( $export_table_name );
if ( false === $dbo_type || 'VIEW' === $dbo_type || 'SYSTEM VIEW' === $dbo_type ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot export `%s`', 'wp-data-access' ), $export_table_name ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
$selected_tables[] = $export_table_name;
$cnt++;
}
}
}
if ( 0 < $cnt ) {
?>
<script type="application/javascript">
jQuery(function() {
wpda_main_export(
'<?php
echo esc_attr( $this->schema_name );
?>',
'<?php
echo esc_attr( $wp_nonce );
?>',
'<?php
echo json_encode( $selected_tables );
?>'
);
});
</script>
<?php
}
}
}
}
/**
* Checks request argument needed for (bulk) action to be performed.
*
* @param string $argument_name Request argument name.
* @param string $msg Message on failure.
*
* @return bool TRUE = argument found in request.
* @since 1.5.0
*/
protected function process_bulk_action_check_action( $argument_name, $msg ) {
if ( !isset( $_REQUEST[$argument_name] ) ) {
// Nothing export.
$msg = new WPDA_Message_Box(array(
'message_text' => $msg,
));
$msg->box();
return false;
}
return true;
}
/**
* Checks wpnonce against a specific action.
*
* @param string $wp_nonce_action Nonce action.
* @param string $wp_nonce_arg Nonce argument.
*
* @return bool TRUE = action allowed.
* @since 1.5.0
*/
protected function process_bulk_action_check_wpnonce( $wp_nonce_action, $wp_nonce_arg ) {
$wp_nonce = ( isset( $_REQUEST[$wp_nonce_arg] ) ? sanitize_text_field( wp_unslash( $_REQUEST[$wp_nonce_arg] ) ) : '' );
// input var okay.
if ( !wp_verify_nonce( $wp_nonce, $wp_nonce_action ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Not authorized', 'wp-data-access' ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return false;
}
return true;
}
/**
* Checks if table exists.
*
* @param string $table_name Database table name.
* @param string $err_txt Additional error text/info.
*
* @return bool TRUE = table exists.
* @since 1.5.0
*/
protected function process_bulk_action_check_table_exists( $table_name, $err_txt = '' ) {
$wpda_dictionary = new WPDA_Dictionary_Exist($this->schema_name, $table_name);
if ( !$wpda_dictionary->table_exists() ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Not authorized [table not found]', 'wp-data-access' ) . $err_txt,
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return false;
}
return true;
}
/**
* Get database object type (VIEW, BASE_TABLE, SYSTEM VIEW).
*
* @param string $dbo_name Table or view name.
*
* @return string|boolean Database object type or false.
* @since 1.5.0
*/
protected function get_dbo_type( $dbo_name ) {
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
return false;
}
$query = $wpdadb->prepare( '
SELECT table_type AS table_type
FROM information_schema.tables
WHERE table_schema = %s
AND table_name = %s
', array($wpdadb->dbname, $dbo_name) );
// db call ok; no-cache ok.
$result = $wpdadb->get_results( $query, 'ARRAY_A' );
// phpcs:ignore Standard.Category.SniffName.ErrorCode
if ( 1 === $wpdadb->num_rows ) {
return $result[0]['table_type'];
} else {
return false;
}
}
/**
* Performs a drop table or view
*
* Method does not drop WordPress tables.
*/
protected function process_bulk_action_bulk_drop() {
// Check is there is anything to drop.
if ( $this->process_bulk_action_check_action( 'bulk-selected', __( 'Empty bulk selected', 'wp-data-access' ) ) ) {
// Check if drop is allowed.
if ( $this->process_bulk_action_check_wpnonce( 'wpda-drop-' . WPDA::get_current_user_login(), '_wpnonce3' ) ) {
$bulk_tabs = ( isset( $_REQUEST['bulk-selected'] ) ? $_REQUEST['bulk-selected'] : '' );
// input var okay; sanitization okay.
foreach ( $bulk_tabs as $table_name ) {
// Drop table is not allowed for WordPress tables (double check).
$drop_table_name = sanitize_text_field( wp_unslash( $table_name ) );
// input var okay.
$err_txt = ' ' . sprintf( __( '[cannot drop WordPress table `%s`]', 'wp-data-access' ), $drop_table_name );
if ( $this->process_bulk_action_check_is_wp_table( $drop_table_name, $err_txt ) ) {
// Check if table exists.
$err_txt = ' ' . sprintf( __( '[table `%s`]', 'wp-data-access' ), $drop_table_name );
if ( $this->process_bulk_action_check_table_exists( $drop_table_name, $err_txt ) ) {
$dbo_type = $this->get_dbo_type( $drop_table_name );
if ( false === $dbo_type || 'SYSTEM VIEW' === $dbo_type ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot drop `%s`', 'wp-data-access' ), $drop_table_name ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
if ( 'VIEW' === $dbo_type ) {
// Drop view.
if ( $this->drop_view( $drop_table_name ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'View `%s` dropped', 'wp-data-access' ), $drop_table_name ),
));
$msg->box();
}
} else {
// Drop table.
if ( $this->drop_table( $drop_table_name ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Table `%s` dropped', 'wp-data-access' ), $drop_table_name ),
));
$msg->box();
$this->post_drop_table( $drop_table_name );
}
}
}
}
}
}
}
}
}
/**
* Silently delete table related info from repository (called after drop table)
*
* @param string $drop_table_name Database table name
*/
protected function post_drop_table( $drop_table_name ) {
global $wpdb;
$suppress = $wpdb->suppress_errors( true );
// Table settings...
$wpdb->query( $wpdb->prepare(
'delete from `%1s` where wpda_schema_name = %s and wpda_table_name = %s ',
// phpcs:ignore WordPress.DB.PreparedSQLPlaceholders
array(WPDA::remove_backticks( WPDA_Table_Settings_Model::get_base_table_name() ), $this->schema_name, $drop_table_name)
) );
// WordPress media library columns...
$wpdb->query( $wpdb->prepare(
'delete from `%1s` where media_schema_name = %s and media_table_name = %s ',
// phpcs:ignore WordPress.DB.PreparedSQLPlaceholders
array(WPDA::remove_backticks( WPDA_Media_Model::get_base_table_name() ), $this->schema_name, $drop_table_name)
) );
// Data menus...
$wpdb->query( $wpdb->prepare(
'delete from `%1s` where menu_schema_name = %s and menu_table_name = %s ',
// phpcs:ignore WordPress.DB.PreparedSQLPlaceholders
array(WPDA::remove_backticks( WPDA_User_Menus_Model::get_base_table_name() ), $this->schema_name, $drop_table_name)
) );
$wpdb->suppress_errors( $suppress );
}
/**
* Checks if table is a WordPress table.
*
* @param string $table_name Database table name.
* @param string $err_txt Additional error text/info.
*
* @return bool TRUE = table is WordPress table.
* @since 1.5.0
*/
protected function process_bulk_action_check_is_wp_table( $table_name, $err_txt = '' ) {
if ( WPDA::is_wp_table( $table_name ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Not authorized', 'wp-data-access' ) . $err_txt,
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return false;
}
return true;
}
/**
* Performs drop view.
*
* @param string $view_name Database view name.
*
* @return bool TRUE = view dropped.
* @since 1.5.0
*/
protected function drop_view( $view_name ) {
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
wp_die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
}
return $wpdadb->query( 'drop view `' . str_replace( '`', '', $view_name ) . '`' );
// db call ok; no-cache ok.
}
/**
* Performs drop table.
*
* @param string $table_name Database table name.
*
* @return bool TRUE = table dropped.
* @since 1.5.0
*/
protected function drop_table( $table_name ) {
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
wp_die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
}
if ( WPDA::is_wp_table( $table_name ) ) {
// Never ever allow dropping a WordPress table!
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Not authorized [cannot drop WordPress tables]', 'wp-data-access' ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return false;
}
return $wpdadb->query( 'drop table `' . str_replace( '`', '', $table_name ) . '`' );
// db call ok; no-cache ok.
}
/**
* Performs a truncate table
*
* Method does not truncate WordPress tables.
*/
protected function process_bulk_action_bulk_truncate() {
// Check is there is anything to truncate.
if ( $this->process_bulk_action_check_action( 'bulk-selected', __( 'No table defined', 'wp-data-access' ) ) ) {
// Check if truncate is allowed.
if ( $this->process_bulk_action_check_wpnonce( 'wpda-truncate-' . WPDA::get_current_user_login(), '_wpnonce4' ) ) {
$bulk_tabs = ( isset( $_REQUEST['bulk-selected'] ) ? $_REQUEST['bulk-selected'] : '' );
// input var okay; sanitization okay.
foreach ( $bulk_tabs as $table_name ) {
// Truncate table is not allowed for WordPress tables (double check).
$truncate_table_name = sanitize_text_field( wp_unslash( $table_name ) );
// input var okay.
$err_txt = ' ' . sprintf( __( '[cannot truncate WordPress table `%s`]', 'wp-data-access' ), $truncate_table_name );
if ( $this->process_bulk_action_check_is_wp_table( $truncate_table_name, $err_txt ) ) {
// Check if table exists.
$err_txt = ' ' . sprintf( __( '[table `%s`]', 'wp-data-access' ), $truncate_table_name );
if ( $this->process_bulk_action_check_table_exists( $truncate_table_name, $err_txt ) ) {
$dbo_type = $this->get_dbo_type( $truncate_table_name );
if ( false === $dbo_type || 'VIEW' === $dbo_type || 'SYSTEM VIEW' === $dbo_type ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot truncate `%s`', 'wp-data-access' ), $truncate_table_name ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
// Truncate table.
if ( $this->truncate_table( $truncate_table_name ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Table `%s` truncated', 'wp-data-access' ), $truncate_table_name ),
));
$msg->box();
}
}
}
}
}
}
}
}
/**
* Performs truncate table.
*
* @param string $table_name Database table name.
*
* @return bool TRUE = table truncated.
* @since 1.5.0
*/
protected function truncate_table( $table_name ) {
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
wp_die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
}
if ( WPDA::is_wp_table( $table_name ) ) {
// Never ever allow truncating a WordPress table!
$msg = new WPDA_Message_Box(array(
'message_text' => __( 'Not authorized [cannot truncate WordPress tables]', 'wp-data-access' ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
return false;
}
return $wpdadb->query( $wpdadb->prepare(
'truncate table `%1s`',
// phpcs:ignore WordPress.DB.PreparedSQLPlaceholders
[WPDA::remove_backticks( $table_name )]
) );
// db call ok; no-cache ok.
}
/**
* Processes drop table request.
*
* @since 1.5.0
*/
protected function process_bulk_action_drop() {
// Check is there is anything to drop.
if ( $this->process_bulk_action_check_action( 'drop_table_name', __( 'No table defined', 'wp-data-access' ) ) ) {
// Drop table is not allowed for WordPress tables (double check).
$drop_table_name = sanitize_text_field( wp_unslash( $_REQUEST['drop_table_name'] ) );
// input var okay.
$err_txt = ' ' . sprintf( __( '[cannot drop WordPress table `%s`]', 'wp-data-access' ), $drop_table_name );
if ( $this->process_bulk_action_check_is_wp_table( $drop_table_name, $err_txt ) ) {
// Check if table exists.
if ( $this->process_bulk_action_check_table_exists( $drop_table_name ) ) {
// Check if drop is allowed.
if ( $this->process_bulk_action_check_wpnonce( "wpda-drop-{$drop_table_name}", '_wpnonce' ) ) {
$dbo_type = $this->get_dbo_type( $drop_table_name );
if ( false === $dbo_type || 'SYSTEM VIEW' === $dbo_type ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Cannot drop `%s`', 'wp-data-access' ), $drop_table_name ),
'message_type' => 'error',
'message_is_dismissible' => false,
));
$msg->box();
} else {
if ( 'VIEW' === $dbo_type ) {
// Drop view.
if ( $this->drop_view( $drop_table_name ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'View `%s` dropped', 'wp-data-access' ), $drop_table_name ),
));
$msg->box();
}
} else {
// Drop table.
if ( $this->drop_table( $drop_table_name ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Table `%s` dropped', 'wp-data-access' ), $drop_table_name ),
));
$msg->box();
$this->post_drop_table( $drop_table_name );
}
}
}
}
}
}
}
}
/**
* Processes truncate table request.
*
* @since 1.5.0
*/
protected function process_bulk_action_truncate() {
// Check is there is anything to truncate.
if ( $this->process_bulk_action_check_action( 'truncate_table_name', __( 'No table defined', 'wp-data-access' ) ) ) {
// Truncate table is not allowed for WordPress tables (double check).
$truncate_table_name = sanitize_text_field( wp_unslash( $_REQUEST['truncate_table_name'] ) );
// input var okay.
$err_txt = ' ' . sprintf( __( '[cannot truncate WordPress table `%s`]', 'wp-data-access' ), $truncate_table_name );
if ( $this->process_bulk_action_check_is_wp_table( $truncate_table_name, $err_txt ) ) {
// Check if table exists.
if ( $this->process_bulk_action_check_table_exists( $truncate_table_name ) ) {
// Check if truncate is allowed.
if ( $this->process_bulk_action_check_wpnonce( "wpda-truncate-{$truncate_table_name}", '_wpnonce' ) ) {
// Truncate table.
if ( $this->truncate_table( $truncate_table_name ) ) {
$msg = new WPDA_Message_Box(array(
'message_text' => sprintf( __( 'Table `%s` truncated', 'wp-data-access' ), $truncate_table_name ),
));
$msg->box();
}
}
}
}
}
}
protected function add_header_actions() {
$this->add_db_containers();
}
/**
* Overwrite method: add bulk array to check ddl allowed
*/
public function show() {
?>
<script type='text/javascript'>
var wpda_bulk = [];
function wpda_bulk_valid() {
var wpda_bulk_selected_valid = true;
jQuery("input[name='bulk-selected[]']:checked").each(function () {
var wpda_bulk_selected = jQuery(this).val();
wpda_bulk.every(function (item) {
if (item === wpda_bulk_selected) {
alert("Action not allowed on WordPress tables!");
wpda_bulk_selected_valid = false;
}
});
if (wpda_bulk_selected_valid === false) {
return false;
}
});
return wpda_bulk_selected_valid;
}
function wpda_check_bulk() {
action = jQuery("select[name='action']").val();
action2 = jQuery("select[name='action2']").val();
if (action === '-1') {
if (action2 === 'bulk-drop' || action2 === 'bulk-truncate') {
return wpda_bulk_valid();
} else {
return true;
}
} else {
if (action === 'bulk-drop' || action === 'bulk-truncate') {
return wpda_bulk_valid();
} else {
return true;
}
}
}
</script>
<?php
parent::show();
?>
<script type='text/javascript'>
function show_hide_column(show) {
for (i = 0; i <<?php
echo esc_attr( self::$list_number );
?>; i++) {
if (show) {
jQuery('#rownum_' + i + '_x1').attr('colspan', parseInt(jQuery('#rownum_' + i + '_x1').attr('colspan')) + 1);
jQuery('#rownum_' + i + '_x2').attr('colspan', parseInt(jQuery('#rownum_' + i + '_x2').attr('colspan')) + 1);
} else {
jQuery('#rownum_' + i + '_x1').attr('colspan', parseInt(jQuery('#rownum_' + i + '_x1').attr('colspan')) - 1);
jQuery('#rownum_' + i + '_x2').attr('colspan', parseInt(jQuery('#rownum_' + i + '_x2').attr('colspan')) - 1);
}
}
jQuery('.wp-list-table').removeClass('fixed');
}
jQuery(function () {
jQuery("#doaction").on("click", function (e) {
return wpda_check_bulk();
});
jQuery("#doaction2").on("click", function (e) {
return wpda_check_bulk();
});
jQuery('#table_name-hide').on("click", function (e) {
show_hide_column(jQuery('#table_name-hide').is(":checked"));
});
jQuery('#table_type-hide').on("click", function (e) {
show_hide_column(jQuery('#table_type-hide').is(":checked"));
});
jQuery('#create_time-hide').on("click", function (e) {
show_hide_column(jQuery('#create_time-hide').is(":checked"));
});
jQuery('#table_rows-hide').on("click", function (e) {
show_hide_column(jQuery('#table_rows-hide').is(":checked"));
});
jQuery('#auto_increment-hide').on("click", function (e) {
show_hide_column(jQuery('#auto_increment-hide').is(":checked"));
});
jQuery('#engine-hide').on("click", function (e) {
show_hide_column(jQuery('#engine-hide').is(":checked"));
});
jQuery('#total_size-hide').on("click", function (e) {
show_hide_column(jQuery('#total_size-hide').is(":checked"));
});
jQuery('#data_size-hide').on("click", function (e) {
show_hide_column(jQuery('#data_size-hide').is(":checked"));
});
jQuery('#index_size-hide').on("click", function (e) {
show_hide_column(jQuery('#index_size-hide').is(":checked"));
});
jQuery('#overhead-hide').on("click", function (e) {
show_hide_column(jQuery('#overhead-hide').is(":checked"));
});
jQuery('#table_collation-hide').on("click", function (e) {
show_hide_column(jQuery('#table_collation-hide').is(":checked"));
});
});
</script>
<?php
}
/**
* Overwrite construct_where_clause()
*
* @since 1.0.0
*
* @see WPDA_List_Table::construct_where_clause()
*/
protected function construct_where_clause() {
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
wp_die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
}
global $wpdb;
// Make sure we're selecting only tables that are in the WordPress database.
$where_or_and = ( '' === $this->where ? ' where ' : ' and ' );
$this->where .= $wpdadb->prepare( " {$where_or_and} table_schema = %s ", $wpdadb->dbname );
// Since we are using a view, the default behaviour of the parent will not work for us. We have to
// define our where clause manually.
$cols = array(array(
'column_name' => 'table_name',
'data_type' => 'varchar',
'extra' => '',
'column_type' => 'varchar(64)',
'is_nullable' => 'NO',
'column_default' => null,
));
$where = WPDA::construct_where_clause(
$this->schema_name,
$this->table_name,
$cols,
$this->search_value
);
if ( '' !== $where ) {
$this->where .= ' and ' . $where;
}
if ( $wpdb->dbname === $this->schema_name || '' === $this->schema_name ) {
$table_access = WPDA::get_option( WPDA::OPTION_BE_TABLE_ACCESS );
} else {
$table_access = get_option( WPDA::BACKEND_OPTIONNAME_DATABASE_ACCESS . $this->schema_name );
if ( false === $table_access ) {
$table_access = 'show';
}
}
if ( 'hide' === $table_access ) {
// No access to WordPress tables: filter WordPress table.
$this->where .= " and table_name not in ('" . implode( "','", $wpdb->tables( 'all', true ) ) . "')";
} elseif ( 'select' === $table_access ) {
if ( $wpdb->dbname === $this->schema_name || '' === $this->schema_name ) {
$option = WPDA::get_option( WPDA::OPTION_BE_TABLE_ACCESS_SELECTED );
} else {
$option = get_option( WPDA::BACKEND_OPTIONNAME_DATABASE_SELECTED . $this->schema_name );
if ( false === $option ) {
$option = '';
}
}
if ( '' !== $option ) {
// Allow only access to selected tables.
$this->where .= " and table_name in ('" . implode( "','", $option ) . "')";
} else {
// No tables selected: no access.
$this->where .= ' and 1=2';
}
}
if ( null != $this->wpda_main_favourites ) {
if ( false === $this->favourites && 'show' === $this->wpda_main_favourites ) {
$where_or_and = ( '' === $this->where ? ' where ' : ' and ' );
$this->where .= " {$where_or_and} 1=2 ";
} elseif ( is_array( $this->favourites ) ) {
if ( 0 < count( $this->favourites ) ) {
//phpcs:ignore - 8.1 proof
$where_or_and = ( '' === $this->where ? ' where ' : ' and ' );
$in_or_not_in = ( 'show' === $this->wpda_main_favourites ? 'in' : 'not in' );
$this->where .= " {$where_or_and} table_name {$in_or_not_in} ('" . implode( "','", $this->favourites ) . "') ";
}
}
}
}
protected function get_order_by() {
$orderby = parent::get_order_by();
if ( '' !== $orderby ) {
return $orderby;
} else {
return ' order by table_name asc ';
}
}
/**
* Overwrite method: add button to design a table
*/
protected function add_header_button() {
?>
<form
method="post"
action="?page=<?php
echo esc_attr( \WP_Data_Access_Admin::PAGE_DESIGNER );
?>"
style="display: inline-block; vertical-align: baseline;"
>
<div>
<input type="hidden" name="action" value="create_table">
<input type="hidden" name="caller" value="dataexplorer">
<button type="submit"
class="page-title-action wpda_tooltip"
title="Create a new table design"
>
<i class="fas fa-plus-circle wpda_icon_on_button"></i>
<?php
echo __( 'Design new table', 'wp-data-access' );
?>
</button>
</div>
</form>
<form id="wpda_linkto_backup" style="display: none" method="post" action="?page=<?php
echo esc_attr( WP_Data_Access_Admin::PAGE_MAIN );
?>&page_action=wpda_backup">
<input type="hidden" name="wpdaschema_name" value="<?php
echo esc_attr( $this->schema_name );
?>">
</form>
<?php
$this->wpda_import->add_button();
?>
<a href="javascript:void(0)"
onclick="jQuery('#wpda_linkto_backup').submit()"
class="page-title-action wpda_tooltip"
title="Create unattended export jobs"
><i class="fas fa-cloud-download wpda_icon_on_button"></i> <?php
echo __( 'Data Backup' );
?></a>
<?php
}
/**
* Add container to create new database
*/
protected function add_db_containers() {
if ( 'rdb:' === substr( $this->schema_name, 0, 4 ) ) {
$rdb = WPDADB::get_remote_database( $this->schema_name );
}
$host = ( isset( $rdb['host'] ) ? $rdb['host'] : '' );
$user = ( isset( $rdb['username'] ) ? $rdb['username'] : '' );
$passwd = ( isset( $rdb['password'] ) ? $rdb['password'] : '' );
$port = ( isset( $rdb['port'] ) ? $rdb['port'] : '' );
$schema = ( isset( $rdb['database'] ) ? $rdb['database'] : '' );
$ssl = ( isset( $rdb['ssl'] ) ? $rdb['ssl'] : '' );
$ssl_key = ( isset( $rdb['ssl_key'] ) ? $rdb['ssl_key'] : '' );
$ssl_cert = ( isset( $rdb['ssl_cert'] ) ? $rdb['ssl_cert'] : '' );
$ssl_ca = ( isset( $rdb['ssl_ca'] ) ? $rdb['ssl_ca'] : '' );
$ssl_path = ( isset( $rdb['ssl_path'] ) ? $rdb['ssl_path'] : '' );
$ssl_cipher = ( isset( $rdb['ssl_cipher'] ) ? $rdb['ssl_cipher'] : '' );
$readonly = '';
?>
<div id="wpda_db_edit" style="display:none;padding-top:10px;">
<div class="wpda_upload">
<form method="post" action="?page=<?php
echo esc_attr( $this->page );
?>" onsubmit="return editdb_validate_form();">
<div style="height:10px;"></div>
<strong><?php
echo __( 'Edit Remote Database Connection', 'wp-data-access' );
?></strong>
<div style="height:10px;"></div>
<div>
<label for="edit_remote_database" style="vertical-align:baseline;"
class="database_item_label">Database name:</label>
<input type="text" name="edit_remote_database" id="edit_remote_database" value="<?php
echo esc_attr( $this->schema_name );
?>" <?php
echo esc_attr( $readonly );
?>>
<input type="hidden" name="edit_remote_database_old" value="<?php
echo esc_attr( $this->schema_name );
?>">
<div style="height:10px;"></div>
<label for="edit_remote_host" style="vertical-align:baseline;" class="database_item_label">MySQL host:</label>
<input type="text" name="edit_remote_host" id="edit_remote_host" value="<?php
echo esc_attr( $host );
?>">
<br/>
<label for="edit_remote_user" style="vertical-align:baseline;" class="database_item_label">MySQL username:</label>
<input type="text" name="edit_remote_user" id="edit_remote_user" value="<?php
echo esc_attr( $user );
?>">
<br/>
<label for="edit_remote_passwd" style="vertical-align:baseline;" class="database_item_label" >MySQL password:</label>
<input type="password" name="edit_remote_passwd" id="edit_remote_passwd" value="<?php
echo esc_attr( $passwd );
?>" autocomplete="new-password">
<i class="fas fa-eye" onclick="wpda_toggle_password('edit_remote_passwd', event)" style="cursor:pointer"></i>
<br/>
<label for="edit_remote_port" style="vertical-align:baseline;" class="database_item_label">MySQL port:</label>
<input type="text" name="edit_remote_port" id="edit_remote_port" value="<?php
echo esc_attr( $port );
?>">
<br/>
<label for="edit_remote_schema" style="vertical-align:baseline;" class="database_item_label">MySQL schema:</label>
<input type="text" name="edit_remote_schema" id="edit_remote_schema" value="<?php
echo esc_attr( $schema );
?>">
<br/>
<label style="line-height:30px;" for="edit_remote_ssl" style="vertical-align:baseline;" class="database_item_label">SSL:</label>
<input type="checkbox" name="edit_remote_ssl" id="edit_remote_ssl" <?php
echo ( 'on' === $ssl ? 'checked' : 'unchecked' );
?> onclick="jQuery('#edit_remote_database_block_ssl').toggle()">
<div id="edit_remote_database_block_ssl" <?php
echo ( 'on' === $ssl ? '' : 'style="display:none;"' );
?>>
<label for="edit_remote_client_key" style="vertical-align:baseline;" class="database_item_label">Client key:</label>
<input type="text" name="edit_remote_client_key" id="edit_remote_client_key" value="<?php
echo esc_attr( $ssl_key );
?>">
<br/>
<label for="edit_remote_client_certificate" style="vertical-align:baseline;" class="database_item_label">Client certificate:</label>
<input type="text" name="edit_remote_client_certificate" id="edit_remote_client_certificate" value="<?php
echo esc_attr( $ssl_cert );
?>">
<br/>
<label for="edit_remote_ca_certificate" style="vertical-align:baseline;" class="database_item_label">CA certificate:</label>
<input type="text" name="edit_remote_ca_certificate" id="edit_remote_ca_certificate" value="<?php
echo esc_attr( $ssl_ca );
?>">
<br/>
<label for="edit_remote_certificate_path" style="vertical-align:baseline;" class="database_item_label">Certificate path:</label>
<input type="text" name="edit_remote_certificate_path" id="edit_remote_certificate_path" value="<?php
echo esc_attr( $ssl_path );
?>">
<br/>
<label for="edit_remote_specified_cipher" style="vertical-align:baseline;" class="database_item_label">Specified Cipher:</label>
<input type="text" name="edit_remote_specified_cipher" id="edit_remote_specified_cipher" value="<?php
echo esc_attr( $ssl_cipher );
?>">
</div>
<div style="height:10px;"></div>
<label class="database_item_label"></label>
<input type="button" value="Test" onclick="test_remote_connection('edit_'); return false;"
id="edit_remote_test_button" class="button">
<input type="button" value="Clear" onclick="test_remote_clear('edit_'); return false;"
id="edit_remote_clear_button" class="button" style="display:none;">
<div style="height:10px;"></div>
</div>
<div id="edit_remote_database_block_test" style="display:none;">
<div id="edit_remote_database_block_test_content"
class="remote_database_block_test_content"></div>
<div style="height:10px;"></div>
</div>
<input type="submit" class="button button-primary" value="<?php
echo __( 'Save', 'wp-data-access' );
?>">
<a href="javascript:void(0)"
onclick="jQuery('#wpda_db_edit').hide()"
class="button button-secondary"><i class="fas fa-times-circle wpda_icon_on_button"></i> <?php
echo __( 'Cancel', 'wp-data-access' );
?></a>
<input type="hidden" name="action" value="edit_db">
<?php
wp_nonce_field( 'wpda-edit-db-from-data-explorer-' . WPDA::get_current_user_login(), '_wpnonceeditdb', false );
?>
</form>
</div>
</div>
<div id="wpda_db_container" style="display:none;padding-top:10px;">
<div class="wpda_upload">
<form method="post" action="?page=<?php
echo esc_attr( $this->page );
?>" onsubmit="return createdb_validate_form();">
<div style="height:10px;"></div>
<?php
if ( $this->user_can_create_db ) {
?>
<select name="database_location" id="database_location">
<option value="local"
selected><?php
echo __( 'Create local database', 'wp-data-access' );
?></option>
<option value="remote"><?php
echo __( 'Add remote database connection', 'wp-data-access' );
?></option>
</select>
<div style="height:10px;"></div>
<div id="local_database_block">
<label for="local_database" style="vertical-align:baseline;"
class="database_item_label">Database name:</label>
<input type="text" name="local_database" id="local_database">
<div style="height:10px;"></div>
</div>
<?php
} else {
?>
<strong><?php
echo __( 'Add remote database connection', 'wp-data-access' );
?></strong>
<div style="height:10px;"></div>
<?php
}
?>
<div id="remote_database_block"<?php
echo ( $this->user_can_create_db ? 'style="display:none;"' : '' );
?>>
<div>
<label for="remote_database" style="vertical-align:baseline;"
class="database_item_label">Database name:</label>
<input type="text" name="remote_database" id="remote_database" value="rdb:">
<div style="height:10px;"></div>
<label for="remote_host" style="vertical-align:baseline;" class="database_item_label">MySQL host:</label>
<input type="text" name="remote_host" id="remote_host">
<br/>
<label for="remote_user" style="vertical-align:baseline;" class="database_item_label">MySQL username:</label>
<input type="text" name="remote_user" id="remote_user">
<br/>
<label for="remote_passwd" style="vertical-align:baseline;" class="database_item_label">MySQL password:</label>
<input type="password" name="remote_passwd" id="remote_passwd" autocomplete="new-password">
<i class="fas fa-eye" onclick="wpda_toggle_password('remote_passwd', event)" style="cursor:pointer"></i>
<br/>
<label for="remote_port" style="vertical-align:baseline;" class="database_item_label">MySQL port:</label>
<input type="text" name="remote_port" id="remote_port" value="3306">
<br/>
<label for="remote_schema" style="vertical-align:baseline;" class="database_item_label">MySQL schema:</label>
<input type="text" name="remote_schema" id="remote_schema">
<br/>
<label style="line-height:30px;" for="remote_ssl" style="vertical-align:baseline;" class="database_item_label">SSL:</label>
<input type="checkbox" name="remote_ssl" id="remote_ssl" unchecked onclick="jQuery('#remote_database_block_ssl').toggle()">
<div id="remote_database_block_ssl" style="display:none;">
<label for="remote_client_key" style="vertical-align:baseline;" class="database_item_label">Client key:</label>
<input type="text" name="remote_client_key" id="remote_client_key">
<br/>
<label for="remote_client_certificate" style="vertical-align:baseline;" class="database_item_label">Client certificate:</label>
<input type="text" name="remote_client_certificate" id="remote_client_certificate">
<br/>
<label for="remote_ca_certificate" style="vertical-align:baseline;" class="database_item_label">CA certificate:</label>
<input type="text" name="remote_ca_certificate" id="remote_ca_certificate">
<br/>
<label for="remote_certificate_path" style="vertical-align:baseline;" class="database_item_label">Certificate path:</label>
<input type="text" name="remote_certificate_path" id="remote_certificate_path">
<br/>
<label for="remote_specified_cipher" style="vertical-align:baseline;" class="database_item_label">Specified Cipher:</label>
<input type="text" name="remote_specified_cipher" id="remote_specified_cipher">
</div>
<div style="height:10px;"></div>
<label class="database_item_label"></label>
<input type="button" value="Test" onclick="test_remote_connection(); return false;"
id="remote_test_button" class="button">
<input type="button" value="Clear" onclick="test_remote_clear(); return false;"
id="remote_clear_button" class="button" style="display:none;">
<div style="height:10px;"></div>
</div>
<div id="remote_database_block_test" style="display:none;">
<div id="remote_database_block_test_content"
class="remote_database_block_test_content"></div>
<div style="height:10px;"></div>
</div>
</div>
<a href="javascript:void(0)"
onclick="jQuery(this).closest('form').submit()"
class="button button-primary"><i class="fas fa-cloud-upload wpda_icon_on_button"></i> <?php
echo __( 'Save', 'wp-data-access' );
?></a>
<a href="javascript:void(0)"
onclick="jQuery('#wpda_db_container').hide()"
class="button button-secondary"><i class="fas fa-times-circle wpda_icon_on_button"></i> <?php
echo __( 'Cancel', 'wp-data-access' );
?></a>
<input type="hidden" name="action" value="create_db">
<?php
wp_nonce_field( 'wpda-create-db-from-data-explorer-' . WPDA::get_current_user_login(), '_wpnoncecreatedb', false );
?>
</form>
</div>
</div>
<div style="display:none;">
<form id="wpda_form_drop_db" method="post" action="?page=<?php
echo esc_attr( $this->page );
?>">
<input type="text" name="database" id="drop_database">
<input type="hidden" name="action" value="drop_db">
<?php
wp_nonce_field( 'wpda-drop-db-from-data-explorer-' . WPDA::get_current_user_login(), '_wpnoncedropdb', false );
?>
</form>
</div>
<script type='text/javascript'>
function editdb_validate_form() {
if (jQuery('#edit_remote_database').val()==='' || jQuery('#edit_remote_database').val()==='rdb:') {
alert('Database name must be entered');
return false;
}
if (jQuery('#edit_remote_host').val()==='') {
alert('MySQL host must be entered');
return false;
}
if (jQuery('#edit_remote_user').val()==='') {
alert('MySQL username must be entered');
return false;
}
if (jQuery('#edit_remote_schema').val()==='') {
alert('MySQL schema must be entered');
return false;
}
return true;
}
function createdb_validate_form() {
if (jQuery('#database_location').val() === 'remote') {
if (jQuery('#remote_database').val()==='' || jQuery('#remote_database').val()==='rdb:') {
alert('Database name must be entered');
return false;
}
if (jQuery('#remote_host').val()==='') {
alert('MySQL host must be entered');
return false;
}
if (jQuery('#remote_user').val()==='') {
alert('MySQL username must be entered');
return false;
}
if (jQuery('#remote_schema').val()==='') {
alert('MySQL schema must be entered');
return false;
}
} else {
if (jQuery('#local_database').val()==='') {
alert('Database name must be entered');
return false;
}
}
return true;
}
function test_remote_clear(mode = '') {
jQuery('#' + mode + 'remote_database_block_test_content').html('');
jQuery('#' + mode + 'remote_database_block_test').hide();
jQuery('#' + mode + 'remote_clear_button').hide();
}
function test_remote_connection(mode = '') {
host = jQuery('#' + mode + 'remote_host').val();
user = jQuery('#' + mode + 'remote_user').val();
pass = jQuery('#' + mode + 'remote_passwd').val();
port = jQuery('#' + mode + 'remote_port').val();
dbs = jQuery('#' + mode + 'remote_schema').val();
ssl = jQuery('#' + mode + 'remote_ssl').val();
ssl_key = jQuery('#' + mode + 'remote_client_key').val();
ssl_cert = jQuery('#' + mode + 'remote_client_certificate').val();
ssl_ca = jQuery('#' + mode + 'remote_ca_certificate').val();
ssl_path = jQuery('#' + mode + 'remote_certificate_path').val();
ssl_cipher = jQuery('#' + mode + 'remote_specified_cipher').val();
url = '//' + window.location.host + window.location.pathname +
'?action=wpda_check_remote_database_connection';
jQuery('#' + mode + 'remote_test_button').val('Testing...');
jQuery.ajax({
method: 'POST',
url: url,
data: {
host: host,
user: user,
passwd: pass,
port: port,
schema: dbs,
ssl: ssl,
ssl_key: ssl_key,
ssl_cert: ssl_cert,
ssl_ca: ssl_ca,
ssl_path: ssl_path,
ssl_cipher: ssl_cipher
}
}).done(
function (msg) {
jQuery('#' + mode + 'remote_database_block_test_content').html(msg);
jQuery('#' + mode + 'remote_database_block_test').show();
}
).fail(
function () {
jQuery('#' + mode + 'remote_database_block_test_content').html('Preparing connection...<br/>Establishing connection...<br/><br/><strong>Remote database connection invalid</strong>');
jQuery('#' + mode + 'remote_database_block_test').show();
}
).always(
function () {
jQuery('#' + mode + 'remote_test_button').val('Test');
jQuery('#' + mode + 'remote_clear_button').show();
}
);
}
jQuery(function () {
jQuery('#database_location').on('change', function () {
if (jQuery(this).val() === 'remote') {
jQuery('#local_database_block').hide();
jQuery('#remote_database_block').show();
} else {
jQuery('#remote_database_block').hide();
jQuery('#local_database_block').show();
}
});
jQuery('#remote_database, #edit_remote_database').keydown(function(e) {
var field = this;
setTimeout(function () {
if (field.value.indexOf('rdb:') !== 0) {
jQuery(field).val('rdb:');
}
}, 1);
});
});
</script>
<?php
}
/**
* Display the search box
*
* @param string $text The 'submit' button label.
* @param string $input_id ID attribute value for the search input field.
*
* @since 1.6.0
*/
public function search_box( $text, $input_id ) {
global $wpdb;
$input_id = $input_id . '-search-input';
$schemas = WPDA_Dictionary_Lists::get_db_schemas();
?>
<div style="padding-top:10px;padding-bottom:0;">
<span style="font-weight: bold;"><?php
echo __( 'Database', 'wp-data-access' );
?>:</span>
<select id="wpda_main_db_schema_list">
<?php
foreach ( $schemas as $schema ) {
if ( $this->schema_name === $schema['schema_name'] ) {
$selected = ' selected';
} else {
$selected = '';
}
if ( $wpdb->dbname === $schema['schema_name'] ) {
$printed_schema_name = "WordPress database ({$schema['schema_name']})";
} else {
$printed_schema_name = $schema['schema_name'];
}
?>
<option value="<?php
echo esc_attr( $schema['schema_name'] );
?>" <?php
echo esc_attr( $selected );
?>>
<?php
echo esc_attr( $printed_schema_name );
?>
</option>
<?php
}
?>
</select>
<a class="dashicons dashicons-edit wpda_tooltip" href="javascript:void(0)"
<?php
if ( 'rdb:' === substr( $this->schema_name, 0, 4 ) ) {
?>
onclick="jQuery('#wpda_db_edit').show();"
<?php
}
?>
style="<?php
echo ( 'rdb:' === substr( $this->schema_name, 0, 4 ) ? '' : 'color:grey;cursor:default;' );
?>vertical-align:middle;"
title="<?php
echo ( 'rdb:' === substr( $this->schema_name, 0, 4 ) ? __( 'Edit remote database connection', 'wp-data-access' ) : __( 'Not available for local database', 'wp-data-access' ) );
?>"> </a>
<a class="dashicons dashicons-plus-alt wpda_tooltip" href="javascript:void(0)"
onclick="jQuery('#wpda_db_container').show(); jQuery('#local_database').focus();"
style="vertical-align:middle;"
title="<?php
echo esc_attr( $this->user_create_db_hint );
?>"> </a>
<a class="dashicons dashicons-dismiss wpda_tooltip" id="wpda_drop_database" href="javascript:void(0)"
<?php
if ( $this->user_can_drop_db ) {
if ( 'rdb:' === substr( $this->schema_name, 0, 4 ) ) {
$msg = __( 'Delete remote database connection?\\nDoes not drop the database! Only deletes the remote database connection definition.', 'wp-data-access' );
} else {
$msg = __( 'Drop selected database?', 'wp-data-access' );
}
?>
onclick="if (confirm('<?php
echo $msg;
// phpcs:ignore WordPress.Security.EscapeOutput
?>')) { jQuery('#drop_database').val(jQuery('#wpda_main_db_schema_list').val()); jQuery('#wpda_form_drop_db').submit(); }"
<?php
}
?>
style="<?php
echo ( $this->user_can_drop_db ? 'color:#a00;' : 'color:grey;cursor:default;' );
?>vertical-align:middle;"
title="<?php
echo esc_attr( $this->user_drop_db_hint );
?>"> </a>
<a class="dashicons dashicons-admin-plugins wpda_tooltip"
href="javascript:void(0)"
onclick="wpda_dbinit_admin( '<?php
echo esc_attr( $this->schema_name );
?>', '<?php
echo wp_create_nonce( 'wpda_dbinit_admin_' . WPDA::get_current_user_login() );
?>' )"
style="vertical-align:middle;"
title="<?php
echo __( "Create function wpda_get_wp_user_id()\nto get access to the WordPress user ID from database views", 'wp-data-access' );
?>"> </a>
<span style="font-weight: bold;"><?php
echo __( 'Favourites', 'wp-data-access' );
// phpcs:ignore WordPress.Security.EscapeOutput
?>:</span>
<select id="wpda_main_favourites_list">
<option value="" <?php
echo ( '' === $this->wpda_main_favourites ? 'selected' : '' );
?>>Show all
</option>
<option value="show" <?php
echo ( 'show' === $this->wpda_main_favourites ? 'selected' : '' );
?>>Show
favourites only
</option>
<option value="hide" <?php
echo ( 'hide' === $this->wpda_main_favourites ? 'selected' : '' );
?>>Hide
favourites
</option>
</select>
<?php
if ( !(null === $this->search_value && !$this->has_items()) ) {
?>
<p class="search-box">
<input type="search" id="<?php
echo esc_attr( $input_id );
?>"
name="<?php
echo esc_attr( $this->search_item_name );
?>"
value="<?php
echo esc_attr( $this->search_value );
?>"/>
<?php
submit_button(
$text,
'',
'',
false,
array(
'id' => 'search-submit',
)
);
?>
<input type="hidden" name="<?php
echo esc_attr( $this->search_item_name );
?>_old_value"
value="<?php
echo esc_attr( $this->search_value );
?>"/>
</p>
<?php
}
?>
</div>
<script type='text/javascript'>
jQuery(function () {
jQuery("#wpda_main_db_schema_list").on("change", function () {
jQuery("#wpda_main_db_schema").val(jQuery(this).val());
jQuery("#wpda_main_form :input[name='action']").val('-1');
jQuery("#wpda_main_form :input[name='action2']").val('-1');
jQuery("#wpda_main_form").submit();
});
jQuery("#wpda_main_favourites_list").on("change", function () {
jQuery("#wpda_main_favourites").val(jQuery(this).val());
jQuery("#wpda_main_form :input[name='action']").val('-1');
jQuery("#wpda_main_form :input[name='action2']").val('-1');
jQuery("#wpda_main_form").submit();
});
});
</script>
<?php
}
/**
* Get schema name from cookie or list
*
* @return null|string
* @since 1.6.0
*/
protected function get_schema_name() {
$cookie_name = $this->page . '_schema_name';
$wpda_main_db_schema = null;
if ( isset( $_REQUEST['wpda_main_db_schema'] ) && '' !== $_REQUEST['wpda_main_db_schema'] ) {
$wpda_main_db_schema = sanitize_text_field( wp_unslash( $_REQUEST['wpda_main_db_schema'] ) );
// input var okay.
} elseif ( isset( $_COOKIE[$cookie_name] ) ) {
$wpda_main_db_schema = sanitize_text_field( wp_unslash( $_COOKIE[$cookie_name] ) );
// input var okay.
}
if ( null !== $wpda_main_db_schema ) {
if ( '' !== $wpda_main_db_schema && 'rdb:' !== substr( $wpda_main_db_schema, 0, 4 ) ) {
if ( !WPDA_Dictionary_Exist::schema_exists( $wpda_main_db_schema ) ) {
return WPDA::get_user_default_scheme();
}
}
if ( WPDA::schema_disabled( $wpda_main_db_schema ) ) {
return WPDA::get_user_default_scheme();
}
if ( WPDA::schema_exists( $wpda_main_db_schema ) ) {
return $wpda_main_db_schema;
}
echo '<p><strong>' . sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $wpda_main_db_schema ) ) . '</strong></p>';
}
return WPDA::get_user_default_scheme();
}
/**
* Get favourite selection from cookie or list
*
* @return null|string
* @since 1.6.0
*/
protected function get_favourites() {
$cookie_name = $this->page . '_favourites';
if ( isset( $_REQUEST['wpda_main_favourites'] ) ) {
return sanitize_text_field( wp_unslash( $_REQUEST['wpda_main_favourites'] ) );
// input var okay.
} elseif ( isset( $_COOKIE[$cookie_name] ) ) {
return sanitize_text_field( wp_unslash( $_COOKIE[$cookie_name] ) );
} else {
return null;
}
}
/**
* Add labels to static function to make it available to class WPDA_List _View. Allowing to hide columns in
* Data Explorer main page.
*
* @return array
* @since 2.0.3
*/
public static function column_headers_labels() {
return array(
'table_name' => __( 'Name', 'wp-data-access' ),
'icons' => '',
'table_type' => __( 'Type', 'wp-data-access' ),
'create_time' => __( 'Creation Date', 'wp-data-access' ),
'table_rows' => __( '#Rows', 'wp-data-access' ),
'auto_increment' => __( 'Increment', 'wp-data-access' ),
'engine' => __( 'Engine', 'wp-data-access' ),
'total_size' => __( 'Size', 'wp-data-access' ),
'data_size' => __( 'Data Size', 'wp-data-access' ),
'index_size' => __( 'Index Size', 'wp-data-access' ),
'overhead' => __( 'Overhead', 'wp-data-access' ),
'table_collation' => __( 'Collation', 'wp-data-access' ),
);
}
}