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<?php
/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */
namespace Icinga\Module\Doc\Controllers;
use Icinga\Application\Icinga;
use Icinga\Module\Doc\DocController;
use Icinga\Module\Doc\DocParser;
use Icinga\Module\Doc\Exception\DocException;
use Icinga\Module\Doc\Renderer\DocSearchRenderer;
use Icinga\Module\Doc\Search\DocSearch;
use Icinga\Module\Doc\Search\DocSearchIterator;
class SearchController extends DocController
{
/**
* Render search
*/
public function indexAction()
{
$parser = new DocParser($this->getWebPath());
$search = new DocSearchRenderer(
new DocSearchIterator(
$parser->getDocTree()->getIterator(),
new DocSearch($this->params->get('q'))
)
);
$search->setUrl('doc/icingaweb/chapter');
if (strlen($this->params->get('q')) < 3) {
$this->view->searches = array();
return;
}
$searches = array(
'Icinga Web 2' => $search
);
foreach (Icinga::app()->getModuleManager()->listEnabledModules() as $module) {
if (($path = $this->getModulePath($module)) !== null) {
try {
$parser = new DocParser($path);
$search = new DocSearchRenderer(
new DocSearchIterator(
$parser->getDocTree()->getIterator(),
new DocSearch($this->params->get('q'))
)
);
} catch (DocException $e) {
continue;
}
$search
->setUrl('doc/module/chapter')
->setUrlParams(array('moduleName' => $module));
$searches[$module] = $search;
}
}
$this->view->searches = $searches;
}
/**
* Get the path to a module's documentation
*
* @param string $module
*
* @return string|null
*/
protected function getModulePath($module)
{
if (is_dir(($path = Icinga::app()->getModuleManager()->getModuleDir($module, '/doc')))) {
return $path;
}
if (($path = $this->Config()->get('documentation', 'modules')) !== null) {
$path = str_replace('{module}', $module, $path);
if (is_dir($path)) {
return $path;
}
}
return null;
}
/**
* Get the path to Icinga Web 2's documentation
*
* @return ?string
*/
protected function getWebPath()
{
$path = Icinga::app()->getBaseDir('doc');
if (is_dir($path)) {
return $path;
}
if (($path = $this->Config()->get('documentation', 'icingaweb2')) !== null) {
if (is_dir($path)) {
return $path;
}
}
$this->httpNotFound($this->translate('Documentation for Icinga Web 2 is not available'));
}
}
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