DaPortal

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<?php //$Id$

//This file is part of DeforaOS Web DaPortal

//This program is free software: you can redistribute it and/or modify

//it under the terms of the GNU General Public License as published by

//the Free Software Foundation, version 3 of the License.

//This program is distributed in the hope that it will be useful,

//but WITHOUT ANY WARRANTY; without even the implied warranty of

//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

//GNU General Public License for more details.

//You should have received a copy of the GNU General Public License

//along with this program. If not, see <http://www.gnu.org/licenses/>.

//PageResponse

class PageResponse extends Response

{

//public

//methods

//accessors

//PageResponse::get

public function get($name)

{

if(($ret = parent::get($name)) !== FALSE)

return $ret;

//XXX fallback on page properties

//XXX an engine is required

if(($page = $this->getContent()) !== NULL)

return $page->get($name);

return FALSE;

}

//PageResponse::setContent

public function setContent($content)

{

if(!($content instanceof PageElement))

$content = NULL;

return parent::setContent($content);

}

//useful

//PageResponse::render

public function render(Engine $engine)

{

$page = $this->getContent();

$type = $this->getType();

if($type === FALSE)

$type = $engine->getDefaultType();

switch($type)

{

case 'text/html':

if(($template = Template::attachDefault(

$engine)) === FALSE)

break;

if(($p = $template->render($engine, $page))

!== FALSE)

$page = $p;

break;

}

$error = _('Could not determine the proper output format');

if(($output = Format::attachDefault($engine, $type)) !== FALSE)

{

if(is_null($page))

$page = new Page();

$output->render($engine, $page);

}

else

{

$engine->log(LOG_ERR, $error);

return Response::$CODE_EIO;

}

return $this->getCode();

}