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<?php
/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
namespace Icinga\Module\Setup\Forms;
use Icinga\Application\Icinga;
use Icinga\Application\Modules\Module;
use Icinga\Web\Form;
class ModulePage extends Form
{
protected $modules;
protected $modulePaths;
protected $foundIcingaDB = false;
/**
* Initialize this page
*/
public function init()
{
$this->setName('setup_modules');
$this->setViewScript('form/setup-modules.phtml');
$this->modulePaths = array();
if (($appModulePath = realpath(Icinga::app()->getApplicationDir() . '/../modules')) !== false) {
$this->modulePaths[] = $appModulePath;
}
}
public function createElements(array $formData)
{
foreach ($this->getModules() as $module) {
$checked = false;
if ($module->getName() === 'monitoring') {
$checked = ! $this->foundIcingaDB;
} elseif ($this->foundIcingaDB && $module->getName() === 'icingadb') {
$checked = true;
}
$this->addElement(
'checkbox',
$module->getName(),
array(
'description' => $module->getDescription(),
'label' => ucfirst($module->getName()),
'value' => (int) $checked,
'decorators' => array('ViewHelper')
)
);
}
}
/**
* @return Module[]
*/
protected function getModules()
{
if ($this->modules !== null) {
return $this->modules;
} else {
$this->modules = array();
}
$moduleManager = Icinga::app()->getModuleManager();
$moduleManager->detectInstalledModules($this->modulePaths);
foreach ($moduleManager->listInstalledModules() as $moduleName) {
if ($moduleName !== 'setup') {
$this->modules[$moduleName] = $moduleManager->loadModule($moduleName)->getModule($moduleName);
}
if ($moduleName === 'icingadb') {
$this->foundIcingaDB = true;
}
}
return $this->modules;
}
public function getCheckedModules()
{
$modules = $this->getModules();
$checked = array();
foreach ($this->getElements() as $name => $element) {
if (array_key_exists($name, $modules) && $element->isChecked()) {
$checked[$name] = $modules[$name];
}
}
return $checked;
}
public function getModuleWizards()
{
$checked = $this->getCheckedModules();
$wizards = array();
foreach ($checked as $name => $module) {
if ($module->providesSetupWizard()) {
$wizards[$name] = $module->getSetupWizard();
}
}
return $wizards;
}
}
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