diff options
Diffstat (limited to 'modules/monitoring/library/Monitoring/MonitoringWizard.php')
| -rw-r--r-- | modules/monitoring/library/Monitoring/MonitoringWizard.php | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/modules/monitoring/library/Monitoring/MonitoringWizard.php b/modules/monitoring/library/Monitoring/MonitoringWizard.php new file mode 100644 index 0000000..51ead8a --- /dev/null +++ b/modules/monitoring/library/Monitoring/MonitoringWizard.php @@ -0,0 +1,159 @@ +<?php +/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Module\Monitoring; + +use Icinga\Web\Form; +use Icinga\Web\Wizard; +use Icinga\Web\Request; +use Icinga\Module\Setup\Setup; +use Icinga\Module\Setup\SetupWizard; +use Icinga\Module\Setup\RequirementSet; +use Icinga\Module\Setup\Forms\SummaryPage; +use Icinga\Module\Monitoring\Forms\Setup\WelcomePage; +use Icinga\Module\Monitoring\Forms\Setup\SecurityPage; +use Icinga\Module\Monitoring\Forms\Setup\TransportPage; +use Icinga\Module\Monitoring\Forms\Setup\IdoResourcePage; +use Icinga\Module\Setup\Requirement\PhpModuleRequirement; + +/** + * Monitoring Module Setup Wizard + */ +class MonitoringWizard extends Wizard implements SetupWizard +{ + /** + * Register all pages for this wizard + */ + public function init() + { + $this->addPage(new WelcomePage()); + $this->addPage(new IdoResourcePage()); + $this->addPage(new TransportPage()); + $this->addPage(new SecurityPage()); + $this->addPage(new SummaryPage(array('name' => 'setup_monitoring_summary'))); + } + + /** + * Setup the given page that is either going to be displayed or validated + * + * @param Form $page The page to setup + * @param Request $request The current request + */ + public function setupPage(Form $page, Request $request) + { + if ($page->getName() === 'setup_requirements') { + $page->setRequirements($this->getRequirements()); + } elseif ($page->getName() === 'setup_monitoring_summary') { + $page->setSummary($this->getSetup()->getSummary()); + $page->setSubjectTitle(mt('monitoring', 'the monitoring module', 'setup.summary.subject')); + } elseif ($this->getDirection() === static::FORWARD + && ($page->getName() === 'setup_monitoring_ido') + ) { + if ((($authDbResourceData = $this->getPageData('setup_auth_db_resource')) !== null + && $authDbResourceData['name'] === $request->getPost('name')) + || (($configDbResourceData = $this->getPageData('setup_config_db_resource')) !== null + && $configDbResourceData['name'] === $request->getPost('name')) + || (($ldapResourceData = $this->getPageData('setup_ldap_resource')) !== null + && $ldapResourceData['name'] === $request->getPost('name')) + ) { + $page->error(mt('monitoring', 'The given resource name is already in use.')); + } + } + } + + /** + * Add buttons to the given page based on its position in the page-chain + * + * @param Form $page The page to add the buttons to + * + * @todo This is never called, because its a sub-wizard only + * @todo This is missing the ´transport_validation´ case + * @see WebWizard::addButtons which does some of the needed work + */ + protected function addButtons(Form $page) + { + parent::addButtons($page); + + $pages = $this->getPages(); + $index = array_search($page, $pages, true); + if ($index === 0) { + // Used t() here as "Start" is too generic and already translated in the icinga domain + $page->getElement(static::BTN_NEXT)->setLabel(t('Start', 'setup.welcome.btn.next')); + } elseif ($index === count($pages) - 1) { + $page->getElement(static::BTN_NEXT)->setLabel( + mt('monitoring', 'Setup the monitoring module for Icinga Web 2', 'setup.summary.btn.finish') + ); + } + + if ($page->getName() === 'setup_monitoring_ido') { + $page->addElement( + 'submit', + 'backend_validation', + array( + 'ignore' => true, + 'label' => t('Validate Configuration'), + 'data-progress-label' => t('Validation In Progress'), + 'decorators' => array('ViewHelper'), + 'formnovalidate' => 'formnovalidate' + ) + ); + $page->getDisplayGroup('buttons')->addElement($page->getElement('backend_validation')); + } + } + + /** + * Return the setup for this wizard + * + * @return Setup + */ + public function getSetup() + { + $pageData = $this->getPageData(); + $setup = new Setup(); + + $setup->addStep( + new BackendStep(array( + 'backendConfig' => ['name' => 'icinga', 'type' => 'ido'], + 'resourceConfig' => array_diff_key( + $pageData['setup_monitoring_ido'], //TODO: Prefer a new backend once implemented. + array('skip_validation' => null) + ) + )) + ); + + $setup->addStep( + new TransportStep(array( + 'transportConfig' => $pageData['setup_command_transport'] + )) + ); + + $setup->addStep( + new SecurityStep(array( + 'securityConfig' => $pageData['setup_monitoring_security'] + )) + ); + + return $setup; + } + + /** + * Return the requirements of this wizard + * + * @return RequirementSet + */ + public function getRequirements() + { + $set = new RequirementSet(); + $set->add(new PhpModuleRequirement(array( + 'optional' => true, + 'condition' => 'curl', + 'alias' => 'cURL', + 'description' => mt( + 'monitoring', + 'To send external commands over Icinga 2\'s API the cURL module for PHP is required.' + ) + ))); + + return $set; + } +} |