/xoops_trust_path/modules/pico/class/PicoControllerGetHtmlwrapped.class.php

<?php



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

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

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



// HTML wrapping without DB

class PicoControllerGetHtmlwrapped extends PicoControllerAbstract {



//var $mydirname = '' ;

//var $mydirname = '' ;

//var $mytrustdirname = '' ;

//var $assign = array() ;

//var $mod_config = array() ;

//var $uid = 0 ;

//var $currentCategoryObj = null ;

//var $permissions = array() ;

//var $is_need_header_footer = true ;

//var $template_name = '' ;

//var $html_header = '' ;



function execute( $request )

{

	parent::execute( $request ) ;



	$this->assign['content'] = $this->readWrappedFile( $request ) ;



	// check existence

	if( empty( $this->assign['content'] ) ) {

		redirect_header( XOOPS_URL."/modules/$this->mydirname/index.php" , 2 , _MD_PICO_ERR_READCONTENT ) ;

		exit ;

	}



	$cat_data = $this->currentCategoryObj->getData() ;

	$this->assign['category'] = $this->currentCategoryObj->getData4html() ;



	// permission check

	if( empty( $this->assign['content']['can_read'] ) || empty( $this->assign['content']['can_readfull'] ) ) {

		if( $this->uid > 0 ) {

			redirect_header( XOOPS_URL.'/' , 2 , _MD_PICO_ERR_PERMREADFULL ) ;

		} else {

			redirect_header( XOOPS_URL.'/user.php' , 2 , _MD_PICO_ERR_LOGINTOREADFULL ) ;

		}

		exit ;

	}



	// auto-register

	if( ! empty( $this->mod_config['wraps_auto_register'] ) && @$cat_data['cat_vpath']{0} == '/' ) {

		$register_class = empty( $this->mod_config['auto_register_class'] ) ? 'PicoAutoRegisterWraps' : $this->mod_config['auto_register_class'] ;

		require_once dirname(__FILE__).'/'.$register_class.'.class.php' ;

		$register_obj = new $register_class( $this->mydirname , $this->mod_config ) ;

		$affected_rows = $register_obj->registerByCatvpath( $cat_data ) ;

		if( $affected_rows > 0 ) {

			// reload if the content is updated

			header( 'Location: '.pico_common_unhtmlspecialchars($this->assign['mod_url']).'/'.pico_common_unhtmlspecialchars($this->assign['content']['link']) ) ;

			exit ;

		}

	}



	// link for "tell to friends"

	// (TODO?)

	if( $this->mod_config['use_taf_module'] ) {

		$this->assign['content']['tellafriend_uri'] = XOOPS_URL.'/modules/tellafriend/index.php?target_uri='.rawurlencode( pico_common_unhtmlspecialchars( $this->assign['mod_url'] . '/' . $this->assign['content']['link'] ) ).'&amp;subject='.rawurlencode(sprintf(_MD_PICO_FMT_TELLAFRIENDSUBJECT,@$GLOBALS['xoopsConfig']['sitename'])) ;

	} else {

		$this->assign['content']['tellafriend_uri'] = 'mailto:?subject='.pico_main_escape4mailto(sprintf(_MD_PICO_FMT_TELLAFRIENDSUBJECT,@$GLOBALS['xoopsConfig']['sitename'])).'&amp;body='.pico_main_escape4mailto(sprintf(_MD_PICO_FMT_TELLAFRIENDBODY, $this->assign['content']['subject'])).'%0A'.rawurlencode( pico_common_unhtmlspecialchars( $this->assign['mod_url'] . '/' . $this->assign['content']['link'] ) ) ;

	}



	// breadcrumbs

	$breadcrumbsObj =& AltsysBreadcrumbs::getInstance() ;

	$breadcrumbsObj->appendPath( '' , $this->assign['content']['subject'] ) ;

	$this->assign['xoops_breadcrumbs'] = $breadcrumbsObj->getXoopsbreadcrumbs() ;

	$this->assign['xoops_pagetitle'] = $this->assign['content']['subject'] ;



	// views

	switch( $request['view'] ) {

		case 'singlecontent' :

			$this->template_name = 'db:'.$this->mydirname.'_independent_singlecontent.html' ;

			$this->is_need_header_footer = false ;

			break ;

		case 'print' :

			$this->template_name = 'db:'.$this->mydirname.'_independent_print.html' ;

			$this->is_need_header_footer = false ;

			break ;

		default :

			$this->template_name = $this->mydirname.'_main_viewcontent.html' ;

			$this->is_need_header_footer = true ;

			break ;

	}

}





function readWrappedFile( $request )

{

	$wrap_full_path = XOOPS_TRUST_PATH._MD_PICO_WRAPBASE.'/'.$this->mydirname.$request['path_info'] ;



	ob_start() ;

	include $wrap_full_path ;

	$full_content = pico_convert_encoding_to_ie( ob_get_contents() ) ;

	ob_end_clean() ;



	// parse full_content (get subject, body etc.)

	$file = substr( strrchr( $wrap_full_path , '/' ) , 1 ) ;

	$mtime = intval( @filemtime( $wrap_full_path ) ) ;

	if( preg_match( '/\<title\>([^<>]+)\<\/title\>/is' , $full_content , $regs ) ) {

		$subject = $regs[1] ;

	} else {

		$subject = $file ;

	}

	if( preg_match( '/\<body[^<>]*\>(.*)\<\/body\>/is' , $full_content , $regs ) ) {

		$body = $regs[1] ;

	} else {

		$body = $full_content ;

	}



	$cat_data = $this->currentCategoryObj->getData() ;



	$link = empty( $this->mod_config['use_rewrite'] ) ? 'index.php'.$request['path_info'] : substr( $request['path_info'] , 1 ) ;



	return array(

		'id' => 0 ,

		'link' => $link ,

		'created_time' => $mtime ,

		'created_time_formatted' => formatTimestamp( $mtime ) ,

		'subject_raw' => pico_common_unhtmlspecialchars( $subject ) ,

		'subject' => $subject ,

		'body' => $body ,

		'can_read' => $cat_data['isadminormod'] || $cat_data['can_read'] ,

		'can_readfull' => $cat_data['isadminormod'] || $cat_data['can_readfull'] ,

		'can_edit' => false ,

		'can_vote' => false ,

	) ;

}





}



?>