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/>.

//WikiModule

class WikiModule extends ContentModule

{

//public

//methods

//essential

//WikiModule::WikiModule

public function __construct($id, $name, $title = FALSE)

{

$this->root = WikiContent::getRoot($name);

$title = ($title === FALSE) ? _('Wiki') : $title;

parent::__construct($id, $name);

$this->text_content_admin = _('Wiki administration');

$this->text_content_by = _('Page by');

$this->text_content_item = _('Wiki page');

$this->text_content_items = _('Wiki pages');

$this->text_content_list_title = _('Wiki pages');

$this->text_content_list_title_by = _('Wiki pages by');

$this->text_content_list_title_by_group = _('Wiki pages by group');

$this->text_content_more_content = _('More wiki pages...');

$this->text_content_submit_content = _('New wiki page');

$this->text_content_title = _('Wiki');

}

//useful

//WikiModule::call

public function call(Engine $engine, Request $request, $internal = 0)

{

if($internal)

return parent::call($engine, $request, $internal);

if(($action = $request->getAction()) === FALSE)

$action = 'default';

switch($action)

{

case 'monitor':

$action = 'call'.$action;

return $this->$action($engine, $request);

}

return parent::call($engine, $request, $internal);

}

//protected

//properties

static protected $content_class = 'WikiContent';

//methods

//calls

//WikiModule::callDefault

protected function callDefault(Engine $engine, Request $request)

{

$title = $this->text_content_title;

if($request !== NULL && $request->getID() !== FALSE)

return $this->callDisplay($engine, $request);

$page = new Page(array('title' => $title));

$page->append('title', array('text' => $title,

'stock' => $this->getName()));

$vbox = $page->append('vbox');

//search

$vbox->append('title', array('text' => _('Search the wiki'),

'stock' => 'search'));

$r = new Request('search', 'advanced', FALSE, FALSE,

array('inmodule' => $this->getName(), 'intitle' => 1));

$form = $vbox->append('form', array('request' => $r));

$hbox = $form->append('hbox');

$hbox->append('entry', array('name' => 'q',

'text' => _('Look for a page: ')));

$hbox->append('button', array('type' => 'submit',

'stock' => 'search', 'text' => _('Search')));

$r = new Request('search', 'advanced', FALSE, FALSE,

array('inmodule' => $this->getName(),

'incontent' => 1));

$form = $vbox->append('form', array('request' => $r));

$hbox = $form->append('hbox');

$hbox->append('entry', array('name' => 'q',

'text' => _('Look inside pages: ')));

$hbox->append('button', array('type' => 'submit',

'stock' => 'search', 'text' => _('Search')));

$vbox->append('title', array('text' => _('Recent changes'),

'stock' => 'help'));

//recent changes

$headlines = $this->callHeadline($engine, new Request());

if($headlines instanceof PageResponse)

$vbox->append($headlines->getContent());

//page list

$vbox->append('link', array(

'request' => $this->getRequest('list'),

'stock' => $this->getName(),

'text' => _('List all pages')));

return new PageResponse($page);

}

//WikiModule::callMonitor

protected function callMonitor(Engine $engine, Request $request)

{

$title = _('Wiki monitoring');

$error = _('Permission denied');

if(!$this->canAdmin($engine, NULL, NULL, $error))

return new ErrorResponse($error, Response::$CODE_EPERM);

$page = new Page(array('title' => $title));

$page->append('title', array('class' => $this->getName(),

'stock' => 'monitor', 'text' => $title));

$vbox = $page->append('vbox');

//disk usage

$vbox->append('title', array('text' => _('Disk usage')));

if($this->root === FALSE)

{

$error = _('The root folder is not configured');

$vbox->append('dialog', array('type' => 'warning',

'text' => $error));

}

else

{

$text = 'Disk usage for '.$this->root.': ';

$label = $vbox->append('label', array('text' => $text));

$free = disk_free_space($this->root);

$total = disk_total_space($this->root);

$avail = $total - $free;

$value = ($avail * 100) / $total;

$value = sprintf('%.1lf%%', $value);

$label->append('progress', array('min' => 0,

'max' => $total,

'low' => round($total * 0.10),

'high' => round($total * 0.75),

'value' => $total - $free,

'text' => $value));

$total = round($total / (1024 * 1024));

$free = round($free / (1024 * 1024));

$avail = round($avail / (1024 * 1024));

$text = " $avail / $total MB ($value)";

$label->append('label', array('text' => $text));

}

$request = $this->getRequest('admin');

$page->append('link', array('request' => $request,

'stock' => 'admin',

'text' => _('Wiki administration')));

return new PageResponse($page);

}

//helpers

//WikiModule::helperActionsAdmin

protected function helperActionsAdmin(Engine $engine, Request $request)

{

$admin = $request->get('admin');

$ret = parent::helperActionsAdmin($engine, $request);

if($admin === 0)

return $ret;

$r = $this->getRequest('monitor');

$ret[] = $this->helperAction($engine, 'monitor', $r,

_('Wiki monitoring'));

return $ret;

}

//private

//properties

private $root = FALSE;

}