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database-manage.php
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<?php
### Check Whether User Can Manage Database
if(!current_user_can('manage_database')) {
die('Access Denied');
}
### Variables Variables Variables
$base_name = plugin_basename('wp-dbmanager/database-manager.php');
$base_page = 'admin.php?page='.$base_name;
$backup = array();
$backup_options = get_option('dbmanager_options');
$backup['date'] = current_time('timestamp');
$backup['mysqldumppath'] = $backup_options['mysqldumppath'];
$backup['mysqlpath'] = $backup_options['mysqlpath'];
$backup['path'] = $backup_options['path'];
$backup['charset'] = ' --default-character-set="utf8"';
### Form Processing
if( !empty( $_POST['do'] ) ) {
check_admin_referer('wp-dbmanager_manage');
// Lets Prepare The Variables
$database_file = trim($_POST['database_file']);
$nice_file_date = mysql2date(sprintf(__('%s @ %s', 'wp-dbmanager'), get_option('date_format'), get_option('time_format')), gmdate('Y-m-d H:i:s', substr($database_file, 0, 10)));
$text = '';
// Decide What To Do
switch($_POST['do']) {
case __('Restore', 'wp-dbmanager'):
if(!empty($database_file)) {
$brace = (substr(PHP_OS, 0, 3) == 'WIN') ? '"' : '';
$backup['host'] = DB_HOST;
$backup['port'] = '';
$backup['sock'] = '';
if(strpos(DB_HOST, ':') !== false) {
$db_host = explode(':', DB_HOST);
$backup['host'] = $db_host[0];
if(intval($db_host[1]) != 0) {
$backup['port'] = ' --port=' . escapeshellarg( intval( $db_host[1] ) );
} else {
$backup['sock'] = ' --socket=' . escapeshellarg( $db_host[1] );
}
}
if(stristr($database_file, '.gz')) {
do_action( 'wp_dbmanager_before_escapeshellcmd' );
$backup['command'] = 'gunzip < ' . $brace . escapeshellcmd( $backup['path'] . '/' . $database_file ) . $brace . ' | ' . $brace . escapeshellcmd( $backup['mysqlpath'] ) . $brace . ' --host=' . escapeshellarg( $backup['host'] ) . ' --user=' . escapeshellarg( DB_USER ) . ' --password=' . escapeshellarg( DB_PASSWORD ) . $backup['port'] . $backup['sock'] . $backup['charset'] . ' ' . DB_NAME;
} else {
do_action( 'wp_dbmanager_before_escapeshellcmd' );
$backup['command'] = $brace . escapeshellcmd( $backup['mysqlpath'] ) . $brace . ' --host=' . escapeshellarg( $backup['host'] ) . ' --user=' . escapeshellarg( DB_USER ) . ' --password=' . escapeshellarg( DB_PASSWORD ) . $backup['port'] . $backup['sock'] . $backup['charset'] . ' ' . DB_NAME . ' < ' . $brace . escapeshellcmd( $backup['path'] . '/' . $database_file ) . $brace;
}
if( realpath( $backup['path'] ) === false ) {
$text = '<p style="color: red;">' . sprintf(__('%s is not a valid backup path', 'wp-dbmanager'), stripslashes( $backup['path'] ) ) . '</p>';
} else if( dbmanager_is_valid_path( $backup['mysqlpath'] ) === 0 ) {
$text = '<p style="color: red;">' . sprintf(__('%s is not a valid mysql path', 'wp-dbmanager'), stripslashes( $backup['mysqlpath'] ) ) . '</p>';
} else {
passthru( $backup['command'], $error );
}
if($error) {
$text = '<p style="color: red;">'.sprintf(__('Database On \'%s\' Failed To Restore', 'wp-dbmanager'), $nice_file_date).'</p>';
} else {
$text = '<p style="color: green;">'.sprintf(__('Database On \'%s\' Restored Successfully', 'wp-dbmanager'), $nice_file_date).'</p>';
}
} else {
$text = '<p style="color: red;">'.__('No Backup Database File Selected', 'wp-dbmanager').'</p>';
}
break;
case __('E-Mail', 'wp-dbmanager'):
if(!empty($database_file)) {
$to = ( !empty( $_POST['email_to'] ) ? sanitize_email( $_POST['email_to'] ) : get_option( 'admin_email' ) );
if( dbmanager_email_backup( $to, $backup['path'].'/'.$database_file ) ) {
$text .= '<p style="color: green;">'.sprintf(__('Database Backup File For \'%s\' Successfully E-Mailed To \'%s\'', 'wp-dbmanager'), $nice_file_date, $to).'</p>';
} else {
$text = '<p style="color: red;">'.sprintf(__('Unable To E-Mail Database Backup File For \'%s\' To \'%s\'', 'wp-dbmanager'), $nice_file_date, $to).'</p>';
}
} else {
$text = '<p style="color: red;">'.__('No Backup Database File Selected', 'wp-dbmanager').'</p>';
}
break;
case __('Download', 'wp-dbmanager'):
if(empty($database_file)) {
$text = '<p style="color: red;">'.__('No Backup Database File Selected', 'wp-dbmanager').'</p>';
}
break;
case __('Delete', 'wp-dbmanager'):
if(!empty($database_file)) {
if(is_file($backup['path'].'/'.$database_file)) {
if(!unlink($backup['path'].'/'.$database_file)) {
$text .= '<p style="color: red;">'.sprintf(__('Unable To Delete Database Backup File On \'%s\'', 'wp-dbmanager'), $nice_file_date).'</p>';
} else {
$text .= '<p style="color: green;">'.sprintf(__('Database Backup File On \'%s\' Deleted Successfully', 'wp-dbmanager'), $nice_file_date).'</p>';
}
} else {
$text = '<p style="color: red;">'.sprintf(__('Invalid Database Backup File On \'%s\'', 'wp-dbmanager'), $nice_file_date).'</p>';
}
} else {
$text = '<p style="color: red;">'.__('No Backup Database File Selected', 'wp-dbmanager').'</p>';
}
break;
}
}
?>
<?php if(!empty($text)) { echo '<!-- Last Action --><div id="message" class="updated">'.$text.'</div>'; } ?>
<!-- Manage Backup Database -->
<form method="post" action="<?php echo admin_url('admin.php?page='.plugin_basename(__FILE__)); ?>">
<?php wp_nonce_field('wp-dbmanager_manage'); ?>
<div class="wrap">
<h2><?php _e('Manage Backup Database', 'wp-dbmanager'); ?></h2>
<p><?php _e('Choose A Backup Date To E-Mail, Restore, Download Or Delete', 'wp-dbmanager'); ?></p>
<table class="widefat">
<thead>
<tr>
<th><?php _e('No.', 'wp-dbmanager'); ?></th>
<th><?php _e('Database File', 'wp-dbmanager'); ?></th>
<th><?php _e('Date/Time', 'wp-dbmanager'); ?></th>
<th><?php _e('Size', 'wp-dbmanager'); ?></th>
<th><?php _e('Select', 'wp-dbmanager'); ?></th>
</tr>
</thead>
<?php
$no = 0;
$totalsize = 0;
if(!is_emtpy_folder($backup['path'])) {
if ($handle = opendir($backup['path'])) {
$database_files = array();
while (false !== ($file = readdir($handle))) {
if ($file != '.' && $file != '..' && $file != '.htaccess' && (file_ext($file) == 'sql' || file_ext($file) == 'gz')) {
$database_files[] = $file;
}
}
closedir($handle);
sort($database_files);
for($i = (sizeof($database_files)-1); $i > -1; $i--) {
if($no%2 == 0) {
$style = '';
} else {
$style = ' class="alternate"';
}
$no++;
$database_text = substr($database_files[$i], 13);
$date_text = mysql2date(sprintf(__('%s @ %s', 'wp-dbmanager'), get_option('date_format'), get_option('time_format')), gmdate('Y-m-d H:i:s', substr($database_files[$i], 0, 10)));
$size_text = filesize($backup['path'].'/'.$database_files[$i]);
echo "<tr$style>\n";
echo '<td>'.number_format_i18n($no).'</td>';
echo "<td>$database_text</td>";
echo "<td>$date_text</td>";
echo '<td>'.format_size($size_text).'</td>';
echo "<td><input type=\"radio\" name=\"database_file\" value=\"$database_files[$i]\" /></td>\n</tr>\n";
$totalsize += $size_text;
}
} else {
echo '<tr><td align="center" colspan="5">'.__('There Are No Database Backup Files Available.', 'wp-dbmanager').'</td></tr>';
}
} else {
echo '<tr><td align="center" colspan="5">'.__('There Are No Database Backup Files Available.', 'wp-dbmanager').'</td></tr>';
}
?>
<tr class="thead">
<th colspan="3"><?php printf(_n('%s Backup File', '%s Backup Files', $no, 'wp-dbmanager'), number_format_i18n($no)); ?></th>
<th><?php echo format_size($totalsize); ?></th>
<th> </th>
</tr>
</table>
<table class="form-table">
<tr>
<td colspan="5" align="center"><label for="email_to"><?php _e('E-mail database backup file to:', 'wp-dbmanager'); ?></label> <input type="text" id="email_to" name="email_to" size="30" maxlength="50" value="<?php echo get_option('admin_email'); ?>" dir="ltr" /> <input type="submit" name="do" value="<?php _e('E-Mail', 'wp-dbmanager'); ?>" class="button" /></td>
</tr>
<tr>
<td colspan="5" align="center">
<input type="submit" name="do" value="<?php _e('Download', 'wp-dbmanager'); ?>" class="button" />
<input type="submit" name="do" value="<?php _e('Restore', 'wp-dbmanager'); ?>" onclick="return confirm('<?php _e('You Are About To Restore A Database.\nThis Action Is Not Reversible.\nAny Data Inserted After The Backup Date Will Be Gone.\n\n Choose [Cancel] to stop, [Ok] to restore.', 'wp-dbmanager'); ?>')" class="button" />
<input type="submit" class="button" name="do" value="<?php _e('Delete', 'wp-dbmanager'); ?>" onclick="return confirm('<?php _e('You Are About To Delete The Selected Database Backup Files.\nThis Action Is Not Reversible.\n\n Choose [Cancel] to stop, [Ok] to delete.', 'wp-dbmanager'); ?>')" />
<input type="button" name="cancel" value="<?php _e('Cancel', 'wp-dbmanager'); ?>" class="button" onclick="javascript:history.go(-1)" /></td>
</tr>
</table>
</div>
</form>