326 lines
6.8 KiB
PHP
326 lines
6.8 KiB
PHP
<?php
|
|
/**
|
|
* OpenSQLManager
|
|
*
|
|
* Free Database manager for Open Source Databases
|
|
*
|
|
* @package OpenSQLManager
|
|
* @author Timothy J. Warren
|
|
* @copyright Copyright (c) 2012
|
|
* @link https://github.com/aviat4ion/OpenSQLManager
|
|
* @license http://philsturgeon.co.uk/code/dbad-license
|
|
*/
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Tabbed Container for database properties
|
|
*
|
|
* @package OpenSQLManager
|
|
* @subpackage Widgets
|
|
*/
|
|
class DB_tabs extends GtkNotebook {
|
|
|
|
/**
|
|
* Current Tab Widget object
|
|
*
|
|
* @var DB_Tabs
|
|
*/
|
|
private static $instance;
|
|
|
|
/**
|
|
* Db Data cache
|
|
*
|
|
* @var array
|
|
*/
|
|
private $data;
|
|
|
|
/**
|
|
* Return the db tabs object if it exists, or create and return
|
|
*
|
|
* @return DB_tabs
|
|
*/
|
|
public static function &get_instance()
|
|
{
|
|
if (empty(self::$instance))
|
|
{
|
|
self::$instance = new DB_tabs();
|
|
}
|
|
|
|
return self::$instance;
|
|
}
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Create the object
|
|
*/
|
|
public function __construct()
|
|
{
|
|
parent::__construct();
|
|
$this->data = new StdClass();
|
|
}
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Add a new tab with the provided label
|
|
*
|
|
* @param string $label
|
|
* @param GObject $widget
|
|
* @return void
|
|
*/
|
|
public function add_tab($label, $widget = NULL)
|
|
{
|
|
if (is_null($widget))
|
|
{
|
|
$widget = new Data_Grid();
|
|
}
|
|
|
|
$this->append_page($widget, new GtkLabel($label));
|
|
}
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Create popup window with table data
|
|
*
|
|
* @param GTKTreeView $view
|
|
* @param array $path
|
|
* @param GtkTreeviewColumn $col
|
|
* @param Query_Builder $conn
|
|
* @return void
|
|
*/
|
|
public function show_table_data($view, $path, $col, &$conn)
|
|
{
|
|
$table = $view->get(0);
|
|
|
|
$query = $conn->get($table);
|
|
$data = $query->fetchAll(PDO::FETCH_ASSOC);
|
|
|
|
return new DB_Table_data($data);
|
|
}
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Create tabs for database aspects
|
|
*
|
|
* @param Query_Builder $conn
|
|
* @return void
|
|
*/
|
|
public static function get_db_tabs(&$conn)
|
|
{
|
|
// Empty the tabs
|
|
self::reset();
|
|
self::$instance->hide_all();
|
|
|
|
// 'Databases' Tab
|
|
self::_add_tab($conn, 'Databases', 'Db Name', 'get_dbs');
|
|
|
|
// 'Schemas' Tab
|
|
self::_add_tab($conn, 'Schemas', 'Schema Name', 'get_schemas');
|
|
|
|
// 'Tables' Tab
|
|
self::_add_tab($conn, 'Tables', 'Table Name', 'get_tables', array(
|
|
array(
|
|
'row-activated',
|
|
array(self::$instance, 'show_table_data'),
|
|
$conn
|
|
)
|
|
));
|
|
|
|
// 'System Tables' Tab
|
|
self::_add_tab($conn, 'System Tables', 'Table Name', 'get_system_tables', array(
|
|
array(
|
|
'row-activated',
|
|
array(self::$instance, 'show_table_data'),
|
|
$conn
|
|
)
|
|
));
|
|
|
|
// 'Views' Tab
|
|
self::_add_tab($conn, 'Views', 'View Name', 'get_views', array(
|
|
array(
|
|
'row-activated',
|
|
array(self::$instance, 'show_table_data'),
|
|
$conn
|
|
)
|
|
));
|
|
|
|
// 'Sequences' Tab
|
|
self::_add_tab($conn, 'Sequences', 'Sequence Name', 'get_sequences');
|
|
|
|
// 'Triggers' Tab
|
|
self::_add_row_tab($conn, 'Triggers','get_triggers');
|
|
|
|
// 'Procedures' Tab
|
|
self::_add_row_tab($conn, 'Procedures', 'get_procedures');
|
|
|
|
// 'Functions' Tab
|
|
self::_add_row_tab($conn, 'Functions', 'get_functions');
|
|
|
|
// Show the tabs
|
|
self::$instance->show_all();
|
|
|
|
}
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Remove current tabs
|
|
*
|
|
* @param string $conn_name
|
|
* @return void
|
|
*/
|
|
public static function reset($conn_name = '')
|
|
{
|
|
self::$instance->hide_all();
|
|
|
|
for($i=self::$instance->get_n_pages(); $i >= 0; $i--)
|
|
{
|
|
self::$instance->remove_page($i);
|
|
}
|
|
|
|
if ( ! empty($conn_name))
|
|
{
|
|
unset(self::$instance->data->{$conn_name});
|
|
}
|
|
|
|
self::$instance->show_all();
|
|
}
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Simplify adding tabs to the Notebook object
|
|
*
|
|
* @param object $conn
|
|
* @param string $tab_name
|
|
* @param string $col_name
|
|
* @param string $method
|
|
* @param array $events
|
|
* @return void
|
|
*/
|
|
private static function _add_tab(&$conn, $tab_name, $col_name, $method, $events=array())
|
|
{
|
|
$tab = new Data_Grid(new GTKTreeStore(Gobject::TYPE_PHP_VALUE));
|
|
$tab_model = $tab->get_model();
|
|
|
|
$conn_name = $conn->conn_name;
|
|
|
|
$instance_data = self::$instance->_get_db_info($conn_name, $tab_name);
|
|
|
|
$tab_data = ($instance_data === FALSE)
|
|
? call_user_func_array(array($conn, $method), array())
|
|
: $instance_data;
|
|
|
|
self::$instance->_set_db_info($conn_name, $tab_name, $tab_data);
|
|
|
|
if ($tab_data !== FALSE)
|
|
{
|
|
foreach($tab_data as $d)
|
|
{
|
|
$tab_model->append(null, array($d));
|
|
}
|
|
|
|
$cell_renderer = new GtkCellRendererText();
|
|
$cell_renderer->set_property('editable', FALSE);
|
|
$tab->insert_column_with_data_func(0, $col_name, $cell_renderer, array($tab, 'add_data_col'));
|
|
|
|
if ( ! empty($events))
|
|
{
|
|
foreach($events as $method)
|
|
{
|
|
call_user_func_array(array($tab, 'connect'), $method);
|
|
}
|
|
}
|
|
|
|
self::$instance->add_tab($tab_name, $tab);
|
|
|
|
}
|
|
|
|
self::$instance->show_all();
|
|
|
|
return;
|
|
}
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Add a multidimensional array to a tab
|
|
*
|
|
* @param object $conn
|
|
* @param string $tab_name
|
|
* @param string $method
|
|
* @return void
|
|
*/
|
|
private static function _add_row_tab(&$conn, $tab_name, $method)
|
|
{
|
|
|
|
$conn_name = $conn->conn_name;
|
|
|
|
$instance_data = self::$instance->_get_db_info($conn_name, $tab_name);
|
|
|
|
$tab_data = ($instance_data === FALSE)
|
|
? call_user_func_array(array($conn, $method), array())
|
|
: $instance_data;
|
|
|
|
self::$instance->_set_db_info($conn_name, $tab_name, $tab_data);
|
|
|
|
if ( ! empty($tab_data))
|
|
{
|
|
$tab = new Data_Grid();
|
|
$tab->render_data($tab_data);
|
|
|
|
self::$instance->add_tab($tab_name, $tab);
|
|
}
|
|
|
|
self::$instance->show_all();
|
|
|
|
return;
|
|
}
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Returns cached database data for the tab and connection specified
|
|
*
|
|
* @param string $conn_name
|
|
* @param string $tab_name
|
|
* @return mixed
|
|
*/
|
|
private function _get_db_info($conn_name, $tab_name)
|
|
{
|
|
$data =& self::$instance->data;
|
|
|
|
if ( ! isset($data->{$conn_name}))
|
|
{
|
|
$data->{$conn_name}= array();
|
|
return FALSE;
|
|
}
|
|
|
|
if ( ! isset($data->{$conn_name}[$tab_name]))
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
return $data->{$conn_name}[$tab_name];
|
|
}
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Sets cached database data for the tab and connection specified
|
|
*
|
|
* @param string $conn_name
|
|
* @param string $tab_name
|
|
* @param mixed $data
|
|
*/
|
|
private function _set_db_info($conn_name, $tab_name, $data)
|
|
{
|
|
self::$instance->data->{$conn_name}[$tab_name] = $data;
|
|
}
|
|
}
|
|
// End of db_tabs.php
|