<?php
if ( 'save' != $mode ) {
	// Load filetree sources if not already loaded
	pb_backupbuddy::load_script( 'filetree.js' );
	pb_backupbuddy::load_style( 'filetree.css' );
	
	?>
	<script>
		jQuery(document).ready(function() {
				// Test a remote destination.
			jQuery( '.pb_backupbuddy_ftpdestination_pathpicker' ).click( function() {
				
				jQuery( '.pb_backupbuddy_ftpdestination_pathpickerboxtree' ).remove(); // Remove any current trees.
				jQuery( '.pb_backupbuddy_ftppicker_load' ).show();
				
				var thisPickObj = jQuery(this);
				var pathPickerBox = thisPickObj.closest( 'form' ).find( '.pb_backupbuddy_ftpdestination_pathpickerbox' );
				var serializedFormData = thisPickObj.closest( 'form' ).serialize();
				
				// Get root FTP path.
				jQuery.get( '<?php echo pb_backupbuddy::ajax_url( 'destination_ftp_pathpicker' ); ?>&' + serializedFormData,
					function(data) {
						data = jQuery.trim( data );
						pathPickerBox.html( '<div class="jQueryOuterTree" style="width: 100%;">' + data + '</div>' );
						pathPickerBox.slideDown();
						
						// File picker.
						jQuery('.pb_backupbuddy_ftpdestination_pathpickerboxtree').fileTree(
							{
								root: '/',
								multiFolder: false,
								script: '<?php echo pb_backupbuddy::ajax_url( 'destination_ftp_pathpicker' ); ?>&' + serializedFormData
							},
							function(file) {
								alert( file );
							},
							function(directory) {
								
								thisPickObj.closest( 'form' ).find( '#pb_backupbuddy_path' ).val( directory );
								
							}
						);
						
						jQuery( '.pb_backupbuddy_ftppicker_load' ).hide();
						
					}
				);
				
				return false;
			} );
			
			jQuery(document).on('mouseover mouseout', '.pb_backupbuddy_ftpdestination_pathpickerboxtree > li a', function(event) {
				if ( event.type == 'mouseover' ) {
					jQuery(this).children( '.pb_backupbuddy_treeselect_control' ).css( 'visibility', 'visible' );
				} else {
					jQuery(this).children( '.pb_backupbuddy_treeselect_control' ).css( 'visibility', 'hidden' );
				}
			});
			
		});
	</script>
	<?php
}

$default_name = NULL;
if ( 'add' == $mode ) {
	$default_name = 'My FTP';
}
$settings_form->add_setting( array(
	'type'		=>		'text',
	'name'		=>		'title',
	'title'		=>		__( 'Destination name', 'it-l10n-backupbuddy' ),
	'tip'		=>		__( 'Name of the new destination to create. This is for your convenience only.', 'it-l10n-backupbuddy' ),
	'rules'		=>		'required|string[1-45]',
	'default'	=>		$default_name,
) );

$settings_form->add_setting( array(
	'type'		=>		'text',
	'name'		=>		'address',
	'title'		=>		__( 'Server address', 'it-l10n-backupbuddy' ),
	'tip'		=>		__( '[Example: ftp.foo.com] - FTP server address.  Do not include http:// or ftp:// or any other prefixes. You may specify an alternate port in the format of ftp_address:ip_address such as yourftp.com:21', 'it-l10n-backupbuddy' ),
	'rules'		=>		'required|string[0-500]',
) );

$settings_form->add_setting( array(
	'type'		=>		'text',
	'name'		=>		'username',
	'title'		=>		__( 'Username', 'it-l10n-backupbuddy' ),
	'tip'		=>		__( '[Example: foo] - Username to use when connecting to the FTP server.', 'it-l10n-backupbuddy' ),
	'rules'		=>		'required|string[0-250]',
) );

$settings_form->add_setting( array(
	'type'		=>		'password',
	'name'		=>		'password',
	'title'		=>		__( 'Password', 'it-l10n-backupbuddy' ),
	'tip'		=>		__( '[Example: 1234xyz] - Password to use when connecting to the FTP server.', 'it-l10n-backupbuddy' ),
	'rules'		=>		'required|string[0-250]',
) );

// Don't give ability to browse to path if file management is disabled.
if ( ! empty( $destination_settings['disable_file_management'] ) ) {
    $browse_and_select = ' <span class="description">File Management Disabled.</span>';
} else {
    $browse_and_select = ' <span class="pb_backupbuddy_ftpdestination_pathpicker">
                                <a href="#" class="button secondary-button" title="Browse FTP Folders">Browse & Select FTP Path</a>
                                <img class="pb_backupbuddy_ftppicker_load" style="vertical-align: -3px; margin-left: 5px; display: none;" src="' . pb_backupbuddy::plugin_url() . '/images/loading.gif" title="Loading... This may take a few seconds...">
                            </span>
                            <div class="pb_backupbuddy_ftpdestination_pathpickerbox" style="margin-top: 10px; display: none;">Loading...</div>';
}
$settings_form->add_setting( array(
	'type'		=>		'text',
	'name'		=>		'path',
	'title'		=>		__( 'Remote path (optional)', 'it-l10n-backupbuddy' ),
	'tip'		=>		__( '[Example: /public_html/backups] - Remote path to place uploaded files into on the destination FTP server. Make sure this path is correct; if it does not exist BackupBuddy will attempt to create it. No trailing slash is needed.', 'it-l10n-backupbuddy' ),
	'rules'		=>		'string[0-500]',
	'after'		=>		$browse_and_select,
) );




if ( pb_backupbuddy::_GET('add') != '' ) { // set default only when adding.
	$default_url = rtrim( site_url(), '/\\' ) . '/';
} else {
	$default_url = '';
}

$settings_form->add_setting( array(
	'type'		=>		'text',
	'name'		=>		'url',
	'title'		=>		__( 'Migration URL', 'it-l10n-backupbuddy' ) . '<br><span class="description">Optional, for migrations</span>',
	'tip'		=>		__( 'Enter the URL corresponding to the FTP destination path. This URL must lead to the location where files uploaded to this remote destination would end up. If the destination is in a subdirectory make sure to match it in the corresponding URL.', 'it-l10n-backupbuddy' ),
	'css'		=>		'width: 50%; max-width: 700px;',
	'default'	=>		$default_url,
	'rules'		=>		'string[0-500]',
) );

$settings_form->add_setting( array(
	'type'		=>		'text',
	'name'		=>		'archive_limit',
	'title'		=>		__( 'Archive limit', 'it-l10n-backupbuddy' ),
	'tip'		=>		__( '[Example: 5] - Enter 0 for no limit. This is the maximum number of archives to be stored in this specific destination. If this limit is met the oldest backups will be deleted.', 'it-l10n-backupbuddy' ),
	'rules'		=>		'required|int[0-9999999]',
	'css'		=>		'width: 50px;',
	'after'		=>		' backups',
) );



$settings_form->add_setting( array(
	'type'		=>		'title',
	'name'		=>		'advanced_begin',
	'title'		=>		'<span class="dashicons dashicons-arrow-right"></span> ' . __( 'Advanced Options', 'it-l10n-backupbuddy' ),
	'row_class'	=>		'advanced-toggle-title',
) );



$settings_form->add_setting( array(
	'type'		=>		'select',
	'name'		=>		'active_mode',
	'title'		=>		__( 'Transfer mode', 'it-l10n-backupbuddy' ),
	'options'	=>		array(
								'1'		=>		__( 'Active', 'it-l10n-backupbuddy' ),
								'0'		=>		__( 'Passive (default)', 'it-l10n-backupbuddy' ),
							),
	'tip'		=>		__('[Default: Passive] - Determines whether the FTP file transfer happens in FTP active or passive mode.  Some servers or those behind a firewall may need to use PASV, or passive mode as a workaround.', 'it-l10n-backupbuddy' ),
	'rules'		=>		'required',
	'row_class'	=>		'advanced-toggle',
) );

$settings_form->add_setting( array(
	'type'		=>		'checkbox',
	'name'		=>		'ftps',
	'options'	=>		array( 'unchecked' => '0', 'checked' => '1' ),
	'title'		=>		__( 'Use FTPs encryption', 'it-l10n-backupbuddy' ),
	'tip'		=>		__( '[Default: disabled] - Select whether this connection is for FTP or FTPs (enabled; FTP over SSL). Note that FTPs is NOT the same as sFTP (FTP over SSH) and is not compatible or equal.', 'it-l10n-backupbuddy' ),
	'css'		=>		'',
	'after'		=>		'<span class="description"> ' . __( 'Not supported by most servers', 'it-l10n-backupbuddy' ) . '</span>',
	'rules'		=>		'required',
	'row_class'	=>		'advanced-toggle',
) );

if ( ( $mode !== 'edit' ) || ( '0' == $destination_settings['disable_file_management'] ) ) {
	$settings_form->add_setting( array(
		'type'		=>		'checkbox',
		'name'		=>		'disable_file_management',
		'options'	=>		array( 'unchecked' => '0', 'checked' => '1' ),
		'title'		=>		__( 'Disable file management', 'it-l10n-backupbuddy' ),
		'tip'		=>		__( '[[Default: unchecked] - When checked, selecting this destination disables browsing or accessing files stored at this destination from within BackupBuddy. NOTE: Once enabled this cannot be disabled without deleting and re-creating this destination. NOTE: Once enabled this cannot be disabled without deleting and re-creating this destination.', 'it-l10n-backupbuddy' ),
		'css'		=>		'',
		'rules'		=>		'',
		'after'		=>		__( 'Once disabled you must recreate the destination to re-enable.', 'it-l10n-backupbuddy' ),
		'row_class'	=>		'advanced-toggle',
	) );
}
$settings_form->add_setting( array(
	'type'		=>		'checkbox',
	'name'		=>		'disabled',
	'options'	=>		array( 'unchecked' => '0', 'checked' => '1' ),
	'title'		=>		__( 'Disable destination', 'it-l10n-backupbuddy' ),
	'tip'		=>		__( '[Default: unchecked] - When checked, this destination will be disabled and unusable until re-enabled. Use this if you need to temporary turn a destination off but don\t want to delete it.', 'it-l10n-backupbuddy' ),
	'css'		=>		'',
	'after'		=>		'<span class="description"> ' . __('Check to disable this destination until re-enabled.', 'it-l10n-backupbuddy' ) . '</span>',
	'rules'		=>		'',
	'row_class'	=>		'advanced-toggle',
) );
