<?php

require_once dirname(dirname(__FILE__)).'/D3pipesBlockAbstract.class.php' ;

class D3pipesBlockXpwikipages extends D3pipesBlockAbstract {

	var $target_dirname = '' ;
	var $trustdirname = 'xpwiki' ;

	function init()
	{
		// parse and check option for this class
		$params = array_map( 'trim' , explode( '|' , $this->option ) ) ;
		if( empty( $params[0] ) ) {
			$this->errors[] = _MD_D3PIPES_ERR_INVALIDDIRNAMEINBLOCK."\n($this->pipe_id)" ;
			return false ;
		}
		$this->target_dirname = preg_replace( '/[^0-9a-zA-Z_-]/' , '' , $params[0] ) ;

		// configurations (file, name, block_options)
		$this->func_file = XOOPS_TRUST_PATH.'/modules/'.$this->trustdirname.'/include/stand_alone_functions.php' ;
		$this->func_name = 'xpwiki_saf_getRecentPages_base' ;
		
		$as_guest = (@ $params[3] === 'No')? false : true;
		$this->block_options = array(
			0 => $this->target_dirname , // mydirname
			1 => strval(@ $params[1]) ,  // base page
			2 => empty( $params[2] ) ? 10 : intval( $params[2] ) , // max_entries
			'as_guest' => $as_guest ,    // Get as guest always
		) ;

		return true ;
	}

	function reassign( $data )
	{
		$entries = array() ;
		foreach( $data['entries'] as $entry ) {
			$entry['fingerprint'] = $entry['link'] ;
			$entries[] = $entry ;
		}

		return $entries ;
	}

	function renderOptions( $index , $current_value = null )
	{
		$index = intval( $index ) ;
		$options = explode( '|' , $current_value ) ;

		// options[0]  (dirname)
		$dirnames = $this->getValidDirnames() ;
		$ret_0 = '<select name="joint_options['.$index.'][0]">' ;
		foreach( $dirnames as $dirname ) {
			$ret_0 .= '<option value="'.$dirname.'" '.($dirname==@$options[0]?'selected="selected"':'').'>'.$dirname.'</option>' ;
		}
		$ret_0 .= '</select>' ;

		// options[1]  (base page)
		$options[1] = preg_replace( '/[^0-9a-zA-Z_-]/' , '' , @$options[1] ) ;
		$ret_1 = 'Base page'.'<input type="text" name="joint_options['.$index.'][1]" value="'.$options[1].'" size="15" />' ;

		// options[2]  (max_entries)
		$options[2] = empty( $options[2] ) ? 10 : intval( $options[2] ) ;
		$ret_2 = _MD_D3PIPES_N4J_MAXENTRIES.'<input type="text" name="joint_options['.$index.'][2]" value="'.$options[2].'" size="2" style="text-align:right;" />' ;

		// options[3]  (Get as guest?)
		$options[3] = ( @$options[3] === 'No' ) ? 'No' : 'Yes' ;
		$ret_3 = 'Get as guest always?'.'<select name="joint_options['.$index.'][3]">' ;
		foreach( array('Yes', 'No') as $name ) {
			$ret_3 .= '<option value="'.$name.'" '.($name === $options[3]?'selected="selected"':'').'>'.$name.'</option>' ;
		}
		$ret_3 .= '</select>' . '(Never cache it when you select "No".)';
		
		return '<input type="hidden" name="joint_option['.$index.']" id="joint_option_'.$index.'" value="" />'.$ret_0.' '.$ret_1.' '.$ret_2.'<br />'.$ret_3 ;
	}

}

?>