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Split db connection form widget from add_db window

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This commit is contained in:
Timothy Warren 2012-02-22 16:30:27 -05:00
parent 9c41237f42
commit cf37a54553
3 changed files with 271 additions and 246 deletions
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1
src/index.php
View File

@ -78,6 +78,7 @@ function do_include($path)
// Load everything so that we don't have to do requires later
{
array_map('do_include', glob(BASE_DIR . "/common/*.php"));
array_map('do_include', glob(BASE_DIR . "/windows/widgets/*.php"));
array_map('do_include', glob(BASE_DIR . "/windows/*.php"));
}

249
src/windows/add_db.php
View File

@ -17,263 +17,20 @@
*/
class Add_DB extends GtkWindow {
var $conn, $dbtype, $host, $user, $pass, $database, $settings, $db_file, $port;
public function __construct($conn='', $dbtype='', $host='localhost', $user='', $pass='', $database='', $db_file=NULL, $port='')
public function __construct()
{
parent::__construct();
$this->settings =& Settings::get_instance();
$this->set_position(Gtk::WIN_POS_CENTER);
$this->set_title("Add Database Connection");
// Set up the form elements, with default values
$this->conn = new GtkEntry();
$this->host = new GtkEntry();
$this->user = new GtkEntry();
$this->pass = new GtkEntry();
$this->port = new GtkEntry();
$this->dbtype = GtkComboBox::new_text();
$this->db_file = new GtkFileChooserButton("Select a database file",
Gtk::FILE_CHOOSER_ACTION_OPEN);
// Populate the available database types
$db_types = $this->get_available_dbs();
foreach($db_types as $t)
{
$this->dbtype->append_text($t);
}
// Reset defaults when changing db types
$this->dbtype->connect_simple("changed", array($this, "change_db"));
// Populate the text fields with default values
$this->conn->set_text($conn);
$this->host->set_text($host);
$this->user->set_text($user);
$this->pass->set_text($pass);
$this->db_file->set_filename($db_file);
// Create the layout table
$this->table = new GtkTable();
$connection_form = new DB_Info_Widget();
// Add the Vbox, and show the window
$this->_layout();
$this->add($this->table);
$this->add($connection_form);
$this->show_all();
}
/**
* Window layout
*
* @return GtkVBox
*/
private function _layout()
{
//Table attach
//$tbl->attach(left_start, right_stop, top_start, bottom_stop)
// Placeholder vars for y values, so that rows can be
// easily moved
$y1 = -1;
$y2 = 0;
// Connection name
{
$this->_add_row("Connection name", 'conn', $y1, $y2);
}
// Database type
{
$dbtypelbl = new GtkLabel("Database Type");
$typealign = new GtkAlignment(0, 0.5, 0, 0);
$typealign->add($dbtypelbl);
$this->table->attach($typealign, 0, 1, ++$y1, ++$y2);
$this->table->attach($this->dbtype, 1, 2, $y1, $y2);
}
// DB File
{
$this->_add_row("Database File", 'db_file', $y1, $y2);
}
// Host
{
$this->_add_row("Host", 'host', $y1, $y2);
}
// Port
{
$this->_add_row("Port", 'port', $y1, $y2);
}
// Username
{
$this->_add_row("User", 'user', $y1, $y2);
}
// Password
{
$this->_add_row("Password", 'pass', $y1, $y2);
}
// Add connection button
{
$add_button = new GtkButton();
$add_button->set_label("Add Connnection");
$add_button->set_image(GTKImage::new_from_stock(GTK::STOCK_ADD,
Gtk::ICON_SIZE_SMALL_TOOLBAR));
$this->table->attach($add_button, 0, 3, ++$y1, ++$y2);
$add_button->connect_simple("clicked", array($this, 'db_add'));
}
}
/**
* Checks what database drivers are available
*
* @return array
*/
public function get_available_dbs()
{
$drivers = array();
// Check if there is pdo support
if( ! function_exists('pdo_drivers'))
{
return FALSE;
}
// Add PDO drivers
foreach(pdo_drivers() as $d)
{
// Skip sqlite2 as opposed to sqlite3
if($d === 'sqlite2')
{
continue;
}
// Replace default capitalization with something that looks better.
$d = str_replace("sql", "SQL", $d);
$d = str_ireplace("pg", "Postgre", $d);
$d = str_ireplace("odbc", "ODBC", $d);
$d = ucfirst($d);
$drivers[] = $d;
}
// Add firebird support, if exists
if(function_exists('ibase_connect'))
{
$drivers[] = "Firebird";
}
sort($drivers);
return $drivers;
}
/**
* Simple helper function for adding a row to the GtkTable
*
* @param GtkTable &$table
* @param string $label
* @param string $vname
* @param int &$y1
* @param int &$y2
*/
private function _add_row($label, $vname, &$y1, &$y2)
{
$lbl = 'lbl'.$vname;
$this->$lbl = new GtkLabel($label);
$lblalign = new GtkAlignment(0, 0.5, 0, 0);
$lblalign->add($this->$lbl);
$vname =& $this->$vname;
$this->table->attach($lblalign, 0, 1, ++$y1, ++$y2);
$this->table->attach($vname, 1, 2, $y1, $y2);
}
/**
* Set defaults for new database type
*
* @return void
*/
public function change_db()
{
$new_db = $this->dbtype->get_active_text();
// Reset
$this->host->set_text('localhost');
$this->db_file->set_filename(NULL);
$this->port->show();
$this->lblport->show();
$this->db_file->hide();
$this->lbldb_file->hide();
$this->host->show();
$this->lblhost->show();
$this->user->set_text('');
$this->pass->set_text('');
$this->port->set_text('');
switch($new_db)
{
default:
break;
case "MySQL":
$this->user->set_text('root');
$this->port->set_text(3306);
break;
case "PostgreSQL":
$this->user->set_text('postgres');
$this->port->set_text(5432);
break;
case "Firebird":
$this->user->set_text('sysdba');
$this->pass->set_text('masterkey');
$this->lbldb_file->show();
$this->db_file->show();
break;
case "ODBC":
$this->lbldb_file->show();
$this->db_file->show();
break;
case "SQLite":
$this->lbldb_file->show();
$this->db_file->show();
$this->port->hide();
$this->lblport->hide();
$this->host->hide();
$this->lblhost->hide();
break;
}
}
/**
* Adds the database to the settings file
*/
public function db_add()
{
$data = array(
'type' => strtolower($this->dbtype->get_active_text()),
'host' => $this->host->get_text(),
'user' => $this->user->get_text(),
'pass' => $this->pass->get_text(),
'file' => $this->db_file->get_filename(),
);
$this->settings->add_db($this->conn->get_text(), $data);
// Destroy this window
$this->destroy();
}
}
// End of add_db.php

267
src/windows/widgets/db_info_widget.php Normal file
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@ -0,0 +1,267 @@
<?php
/**
* OpenSQLManager
*
* Free Database manager for Open Source Databases
*
* @author Timothy J. Warren
* @copyright Copyright (c) 2012
* @link https://github.com/aviat4ion/OpenSQLManager
* @license http://philsturgeon.co.uk/code/dbad-license
*/
// --------------------------------------------------------------------------
class DB_Info_Widget extends GtkTable {
protected $conn, $dbtype, $host, $user, $pass, $database, $settings, $db_file, $port;
public function __construct($conn='', $dbtype='', $host='localhost',
$user='', $pass='', $database='', $db_file=NULL, $port='')
{
parent::__construct();
$this->settings =& Settings::get_instance();
// Set up the form elements, with default values
$this->conn = new GtkEntry();
$this->host = new GtkEntry();
$this->user = new GtkEntry();
$this->pass = new GtkEntry();
$this->port = new GtkEntry();
$this->dbtype = GtkComboBox::new_text();
$this->db_file = new GtkFileChooserButton("Select a database file",
Gtk::FILE_CHOOSER_ACTION_OPEN);
// Populate the available database types
$db_types = $this->get_available_dbs();
foreach($db_types as $t)
{
$this->dbtype->append_text($t);
}
// Populate the text fields with default values
$this->conn->set_text($conn);
$this->host->set_text($host);
$this->user->set_text($user);
$this->pass->set_text($pass);
$this->db_file->set_filename($db_file);
// Layout the table
$this->layout();
}
/**
* Table layout
*/
public function layout()
{
// Reset defaults when changing db types
$this->dbtype->connect_simple("changed", array($this, "change_db"));
//Table attach
//$tbl->attach(left_start, right_stop, top_start, bottom_stop)
// Placeholder vars for y values, so that rows can be
// easily moved
$y1 = -1;
$y2 = 0;
// Connection name
{
$this->_add_row("Connection name", 'conn', $y1, $y2);
}
// Database type
{
$dbtypelbl = new GtkLabel("Database Type");
$typealign = new GtkAlignment(0, 0.5, 0, 0);
$typealign->add($dbtypelbl);
$this->attach($typealign, 0, 1, ++$y1, ++$y2);
$this->attach($this->dbtype, 1, 2, $y1, $y2);
}
// DB File
{
$this->_add_row("Database File", 'db_file', $y1, $y2);
}
// Host
{
$this->_add_row("Host", 'host', $y1, $y2);
}
// Port
{
$this->_add_row("Port", 'port', $y1, $y2);
}
// Username
{
$this->_add_row("User", 'user', $y1, $y2);
}
// Password
{
$this->_add_row("Password", 'pass', $y1, $y2);
}
// Add connection button
{
$add_button = new GtkButton();
$add_button->set_label("Add Connnection");
$add_button->set_image(GTKImage::new_from_stock(GTK::STOCK_ADD,
Gtk::ICON_SIZE_SMALL_TOOLBAR));
$this->attach($add_button, 0, 3, ++$y1, ++$y2);
$add_button->connect_simple("clicked", array($this, 'db_add'));
}
}
/**
* Simple helper function for adding a row to the GtkTable
*
* @param GtkTable &$table
* @param string $label
* @param string $vname
* @param int &$y1
* @param int &$y2
*/
private function _add_row($label, $vname, &$y1, &$y2)
{
$lbl = 'lbl'.$vname;
$this->$lbl = new GtkLabel($label);
$lblalign = new GtkAlignment(0, 0.5, 0, 0);
$lblalign->add($this->$lbl);
$vname =& $this->$vname;
$this->attach($lblalign, 0, 1, ++$y1, ++$y2);
$this->attach($vname, 1, 2, $y1, $y2);
}
/**
* Set defaults for new database type
*
* @return void
*/
public function change_db()
{
$new_db = $this->dbtype->get_active_text();
// Reset
$this->host->set_text('localhost');
$this->db_file->set_filename(NULL);
$this->port->show();
$this->lblport->show();
$this->db_file->hide();
$this->lbldb_file->hide();
$this->host->show();
$this->lblhost->show();
$this->user->set_text('');
$this->pass->set_text('');
$this->port->set_text('');
switch($new_db)
{
default:
break;
case "MySQL":
$this->user->set_text('root');
$this->port->set_text(3306);
break;
case "PostgreSQL":
$this->user->set_text('postgres');
$this->port->set_text(5432);
break;
case "Firebird":
$this->user->set_text('sysdba');
$this->pass->set_text('masterkey');
$this->lbldb_file->show();
$this->db_file->show();
break;
case "ODBC":
$this->lbldb_file->show();
$this->db_file->show();
break;
case "SQLite":
$this->lbldb_file->show();
$this->db_file->show();
$this->port->hide();
$this->lblport->hide();
$this->host->hide();
$this->lblhost->hide();
break;
}
}
/**
* Adds the database to the settings file
*/
public function db_add()
{
$data = array(
'type' => strtolower($this->dbtype->get_active_text()),
'host' => $this->host->get_text(),
'user' => $this->user->get_text(),
'pass' => $this->pass->get_text(),
'file' => $this->db_file->get_filename(),
);
$this->settings->add_db($this->conn->get_text(), $data);
// Destroy the parent window
$parent_window =& $this->get_parent_window();
$parent_window->destroy();
}
/**
* Checks what database drivers are available
*
* @return array
*/
public function get_available_dbs()
{
$drivers = array();
// Check if there is pdo support
if( ! function_exists('pdo_drivers'))
{
return FALSE;
}
// Add PDO drivers
foreach(pdo_drivers() as $d)
{
// Skip sqlite2 as opposed to sqlite3
if($d === 'sqlite2')
{
continue;
}
// Replace default capitalization with something that looks better.
$d = str_replace("sql", "SQL", $d);
$d = str_ireplace("pg", "Postgre", $d);
$d = str_ireplace("odbc", "ODBC", $d);
$d = ucfirst($d);
$drivers[] = $d;
}
// Add firebird support, if exists
if(function_exists('ibase_connect'))
{
$drivers[] = "Firebird";
}
sort($drivers);
return $drivers;
}
}