<?php
/**
 * Deliver mandator's site's html
 *
 *
 * @author gERD Schaufelberger <gerd@php-tools.net>
 * @license PHP License
 * @package WB
 * @subpackage service
 */

WBClass::load('WBService'
    , 'WBService_Site'
);

/**
 * Deliver mandator's site's html
 *
 * @version 0.1.2
 * @package WB
 * @subpackage service
 */
class WBService_Site_Mandator extends WBService_Site
{
    /**
     * Constructor
     *
     */
    public function __construct($params)
    {
        parent::__construct($params);
        $this->initMandator($params);

        if (empty($params['pathprefix'])) {
            return;
        }

        $params['pathprefix']   =   trim($params['pathprefix'], '/');
        WBClass::load('WBString');
        WBString::setSuperPlaceholder('service_html', sprintf('%s%s/', WBString::getSuperPlaceHolder('service_html'), $params['pathprefix']));
        WBString::setSuperPlaceholder('self', sprintf('%s%s/', WBString::getSuperPlaceHolder('self'), $params['pathprefix']));
    }

    /**
     * Run Content Component
     *
     * @param int $status
     * @param patTemplate
     * @param array
     */
    protected function runContent(&$status, $tmpl, $params)
    {
        // mandator is not valid
        if (!$this->mandator->isValid()) {
            $status =   404;
            $tmpl->addGlobalVar('area_content', 'Not Found');
            return;
        }

        // Mandator does not have a homepage
        if (!$this->mandator->hasHomepage()) {
            $status =   404;
            $tmpl->addGlobalVar('area_content', 'Not found. There is no homepage.');
            return;
        }

        $this->cont    =   WBClass::create('WBContent_Composite');
        $this->cont->setEnvironment(WBContent::ENV_SITE);
        if (!isset($params['renderer']['bubbles']) || !is_array($params['renderer']['bubbles'])) {
            $params['renderer']['bubbles']  =   array();
        }

        $last   =   $this->mandator;
        $dec    =   $this->conf->get('content/mandatordecorator', array());
        if (!is_array($dec)) {
            $dec    =   array($dec);
        }
        foreach ($dec as $d) {
            $d  =   trim($d);
            if (empty($d)) {
                continue;
            }

            /** @var WBMandator_Decorator */
            $inst   =   WBClass::create('WBMandator_Decorator_' . $d);
            $inst->setMandator($last);
            $last   =   $inst;
        }
        $m  =   $last->get();
        foreach($m as $k => $v) {
            $params['renderer']['bubbles']['homepage_' . $k]    =   $v;
        }

        $params['renderer']['params']['tmpl']   =   $m['layouttemplate'];

        $this->cont->configure('', $params, array());
        $params =   $this->cont->run();

        $tmpl->addGlobalVar('area_content', $this->cont->getString());
        $tmpl->addGlobalVars($this->cont->getBubbles());

        $status =   $this->cont->getStatusCode();

        $this->res->useCache($this->cont->isCachable());
        return $params;
    }
}