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<?php
// Authored by Skyler Moore.
pb_backupbuddy::$ui->title( 'FTP' );
// FTP connection information
$ftp_server = $destination['address'];
$ftp_username = $destination['username'];
$ftp_password = $destination['password'];
$ftp_directory = (string)$destination['path'];
$ftps = $destination['ftps'];
if ( !empty( $ftp_directory ) ) {
$ftp_directory = $ftp_directory . '/';
}
if ( isset( $destination['active_mode'] ) && ( $destination['active_mode'] == '0' ) ) {
$active = false;
} else {
$active = true;
}
$port = '21';
if ( strstr( $ftp_server, ':' ) ) {
$server_params = explode( ':', $ftp_server );
$ftp_server = $server_params[0];
$port = $server_params[1];
}
// Delete ftp backups
if ( !empty( $_POST['delete_file'] ) ) {
pb_backupbuddy::verify_nonce();
$delete_count = 0;
if ( !empty( $_POST['files'] ) && is_array( $_POST['files'] ) ) {
// Connect to server.
if ( $ftps == '1' ) { // Connect with FTPs.
if ( function_exists( 'ftp_ssl_connect' ) ) {
$conn_id = ftp_ssl_connect( $ftp_server, $port );
if ( $conn_id === false ) {
pb_backupbuddy::status( 'details', 'Unable to connect to FTPS (check address/FTPS support).', 'error' );
return false;
} else {
pb_backupbuddy::status( 'details', 'Connected to FTPs.' );
}
} else {
pb_backupbuddy::status( 'details', 'Your web server doesnt support FTPS in PHP.', 'error' );
return false;
}
} else { // Connect with FTP (normal).
if ( function_exists( 'ftp_connect' ) ) {
$conn_id = ftp_connect( $ftp_server, $port );
if ( $conn_id === false ) {
pb_backupbuddy::status( 'details', 'ERROR: Unable to connect to FTP (check address).', 'error' );
return false;
} else {
pb_backupbuddy::status( 'details', 'Connected to FTP.' );
}
} else {
pb_backupbuddy::status( 'details', 'Your web server doesnt support FTP in PHP.', 'error' );
return false;
}
}
// login with username and password
$login_result = ftp_login( $conn_id, $ftp_username, $ftp_password );
if ( $active === true ) {
// do nothing, active is default.
pb_backupbuddy::status( 'details', 'Active FTP mode based on settings.' );
} elseif ( $active === false ) {
// Turn passive mode on.
pb_backupbuddy::status( 'details', 'Passive FTP mode based on settings.' );
ftp_pasv( $conn_id, true );
} else {
pb_backupbuddy::status( 'error', 'Unknown FTP active/passive mode: `' . $active . '`.' );
}
ftp_chdir( $conn_id, (string)$ftp_directory );
// loop through and delete ftp backup files
foreach ( $_POST['files'] as $backup ) {
// try to delete backup
if ( ftp_delete( $conn_id, $backup ) ) {
$delete_count++;
}
}
// close this connection
ftp_close( $conn_id );
}
if ( $delete_count > 0 ) {
pb_backupbuddy::alert( sprintf( _n( 'Deleted %d file.', 'Deleted %d files.', $delete_count, 'it-l10n-backupbuddy' ), $delete_count ) );
} else {
pb_backupbuddy::alert( __('No backups were deleted.', 'it-l10n-backupbuddy' ) );
}
echo '<br>';
}
// Copy ftp backups to the local backup files
if ( !empty( $_GET['cpy_file'] ) ) {
pb_backupbuddy::alert( 'The remote file is now being copied to your local backups. If the backup gets marked as bad during copying, please wait a bit then click the `Refresh` icon to rescan after the transfer is complete.' );
echo '<br>';
pb_backupbuddy::status( 'details', 'Scheduling Cron for creating ftp copy.' );
backupbuddy_core::schedule_single_event( time(), pb_backupbuddy::cron_tag( 'process_ftp_copy' ), array( $_GET['cpy_file'], $ftp_server, $ftp_username, $ftp_password, $ftp_directory, $port, $ftps ) );
spawn_cron( time() + 150 ); // Adds > 60 seconds to get around once per minute cron running limit.
update_option( '_transient_doing_cron', 0 ); // Prevent cron-blocking for next item.
}
// Connect to server
if ( $ftps == '1' ) { // Connect with FTPs.
if ( function_exists( 'ftp_ssl_connect' ) ) {
$conn_id = ftp_ssl_connect( $ftp_server, $port );
if ( $conn_id === false ) {
pb_backupbuddy::status( 'details', 'Unable to connect to FTPS `' . $ftp_server . '` on port `' . $port . '` (check address/FTPS support and that server can connect to this address via this port).', 'error' );
return false;
} else {
pb_backupbuddy::status( 'details', 'Connected to FTPs.' );
}
} else {
pb_backupbuddy::status( 'details', 'Your web server doesnt support FTPS in PHP.', 'error' );
return false;
}
} else { // Connect with FTP (normal).
if ( function_exists( 'ftp_connect' ) ) {
$conn_id = ftp_connect( $ftp_server, $port );
if ( $conn_id === false ) {
pb_backupbuddy::status( 'details', 'ERROR: Unable to connect to FTP server `' . $ftp_server . '` on port `' . $port . '` (check address and that server can connect to this address via this port).', 'error' );
return false;
} else {
pb_backupbuddy::status( 'details', 'Connected to FTP.' );
}
} else {
pb_backupbuddy::status( 'details', 'Your web server doesnt support FTP in PHP.', 'error' );
return false;
}
}
// Login with username and password
$login_result = ftp_login( $conn_id, $ftp_username, $ftp_password );
if ( $active === true ) {
// do nothing, active is default.
pb_backupbuddy::status( 'details', 'Active FTP mode based on settings.' );
} elseif ( $active === false ) {
// Turn passive mode on.
pb_backupbuddy::status( 'details', 'Passive FTP mode based on settings.' );
ftp_pasv( $conn_id, true );
} else {
pb_backupbuddy::status( 'error', 'Unknown FTP active/passive mode: `' . $active . '`.' );
}
// Get contents of the current directory
ftp_chdir( $conn_id, $ftp_directory );
$contents = ftp_nlist( $conn_id, '' );
// Create array of backups and sizes
$backups = array();
$got_modified = false;
foreach ( $contents as $backup ) {
// check if file is backup
$pos = strpos( $backup, 'backup-' );
if ( $pos !== FALSE ) {
$mod_time = ftp_mdtm( $conn_id, $ftp_directory . $backup );
if ( $mod_time > -1 ) {
$got_modified = true;
}
$backups[] = array(
'file' => $backup,
'size' => ftp_size( $conn_id, $ftp_directory . $backup ),
'modified' => $mod_time,
);
}
}
// close this connection
ftp_close( $conn_id );
if ( $got_modified === true ) { // FTP server supports sorting by modified date.
// Custom sort function for multidimension array usage.
function backupbuddy_number_sort( $a,$b ) {
return $a['modified']<$b['modified'];
}
// Sort by modified using custom sort function above.
usort( $backups, 'backupbuddy_number_sort' );
}
$urlPrefix = pb_backupbuddy::ajax_url( 'remoteClient' ) . '&destination_id=' . htmlentities( pb_backupbuddy::_GET( 'destination_id' ) );
//echo '<h3>', __('Viewing', 'it-l10n-backupbuddy' ), ' `' . $destination['title'] . '` (' . $destination['type'] . ')</h3>';
?>
<div style="max-width: 950px;">
<form id="posts-filter" enctype="multipart/form-data" method="post" action="<?php echo $urlPrefix; ?>">
<div class="tablenav">
<div class="alignleft actions">
<input type="submit" name="delete_file" value="<?php _e('Delete from FTP', 'it-l10n-backupbuddy' );?>" class="button-secondary delete" />
</div>
</div>
<table class="widefat">
<thead>
<tr class="thead">
<th scope="col" class="check-column"><input type="checkbox" class="check-all-entries" /></th>
<?php
echo '<th>', __('Backup File', 'it-l10n-backupbuddy' ), '</th>',
'<th>', __('File Size', 'it-l10n-backupbuddy' ), '</th>',
'<th>', __('Modified', 'it-l10n-backupbuddy' );
if ( $got_modified === true ) {
echo ' <img src="', pb_backupbuddy::plugin_url(), '/images/sort_down.png" style="vertical-align: 0px;" title="', __('Sorted by modified', 'it-l10n-backupbuddy' ), '" />';
}
echo '</th>',
'<th>', __('Actions', 'it-l10n-backupbuddy' ), '</th>';
?>
</tr>
</thead>
<tfoot>
<tr class="thead">
<th scope="col" class="check-column"><input type="checkbox" class="check-all-entries" /></th>
<?php
echo '<th>', __('Backup File', 'it-l10n-backupbuddy' ), '</th>',
'<th>', __('File Size', 'it-l10n-backupbuddy' ), '</th>',
'<th>', __('Modified', 'it-l10n-backupbuddy' );
if ( $got_modified === true ) {
echo ' <img src="', pb_backupbuddy::plugin_url(), '/images/sort_down.png" style="vertical-align: 0px;" title="', __('Sorted by modified', 'it-l10n-backupbuddy' ), '" />';
}
echo '</th><th>', __('Actions', 'it-l10n-backupbuddy' ), '</th>';
?>
</tr>
</tfoot>
<tbody>
<?php
// List FTP backups
if ( empty( $backups ) ) {
echo '<tr><td colspan="5" style="text-align: center;"><i>', __('This directory does not have any backups.', 'it-l10n-backupbuddy' ), '</i></td></tr>';
} else {
$file_count = 0;
foreach ( (array)$backups as $backup ) {
$file_count++;
?>
<tr class="entry-row alternate">
<th scope="row" class="check-column"><input type="checkbox" name="files[]" class="entries" value="<?php echo $backup['file']; ?>" /></th>
<td>
<?php
echo $backup['file'];
?>
</td>
<td style="white-space: nowrap;">
<?php
if ( $backup['modified'] > -1 ) {
echo pb_backupbuddy::$format->date( pb_backupbuddy::$format->localize_time( $backup['modified'] ) );
echo '<br /><span class="description">(' . pb_backupbuddy::$format->time_ago( $backup['modified'] ) . ' ', __('ago', 'it-l10n-backupbuddy' ), ')</span>';
} else {
echo '<span class="description">Unknown</span>';
}
?>
</td>
<td style="white-space: nowrap;">
<?php echo pb_backupbuddy::$format->file_size( $backup['size'] ); ?>
</td>
<td>
<?php echo '<a href="' . $urlPrefix . '&cpy_file=' . $backup['file'] . '">Copy to local</a>'; ?>
</td>
</tr>
<?php
}
}
?>
</tbody>
</table>
<div class="tablenav">
<div class="alignleft actions">
<input type="submit" name="delete_file" value="<?php _e('Delete from FTP', 'it-l10n-backupbuddy' );?>" class="button-secondary delete" />
</div>
</div>
<?php pb_backupbuddy::nonce(); ?>
</form><br />
</div>
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