diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:46:43 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:46:43 +0000 |
commit | 3e02d5aff85babc3ffbfcf52313f2108e313aa23 (patch) | |
tree | b01f3923360c20a6a504aff42d45670c58af3ec5 /library/Icinga/Web/Controller/ControllerTabCollector.php | |
parent | Initial commit. (diff) | |
download | icingaweb2-upstream.tar.xz icingaweb2-upstream.zip |
Adding upstream version 2.12.1.upstream/2.12.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/Icinga/Web/Controller/ControllerTabCollector.php')
-rw-r--r-- | library/Icinga/Web/Controller/ControllerTabCollector.php | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/library/Icinga/Web/Controller/ControllerTabCollector.php b/library/Icinga/Web/Controller/ControllerTabCollector.php new file mode 100644 index 0000000..b452a20 --- /dev/null +++ b/library/Icinga/Web/Controller/ControllerTabCollector.php @@ -0,0 +1,97 @@ +<?php +/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Web\Controller; + +use Icinga\Application\Modules\Module; +use Icinga\Application\Icinga; +use Icinga\Web\Widget\Tabs; + +/** + * Static helper class that collects tabs provided by the 'createProvidedTabs' method of controllers + */ +class ControllerTabCollector +{ + /** + * Scan all controllers with given name in the application and (loaded) module folders and collects their provided + * tabs + * + * @param string $controllerName The name of the controllers to use for tab collection + * + * @return Tabs A {@link Tabs} instance containing the application tabs first followed by the + * tabs provided from the modules + */ + public static function collectControllerTabs($controllerName) + { + $controller = '\Icinga\\' . Dispatcher::CONTROLLER_NAMESPACE . '\\' . $controllerName; + $applicationTabs = $controller::createProvidedTabs(); + $moduleTabs = self::collectModuleTabs($controllerName); + + $tabs = new Tabs(); + foreach ($applicationTabs as $name => $tab) { + $tabs->add($name, $tab); + } + + foreach ($moduleTabs as $name => $tab) { + // Don't overwrite application tabs if the module wants to + if ($tabs->has($name)) { + continue; + } + $tabs->add($name, $tab); + } + return $tabs; + } + + /** + * Collect module tabs for all modules containing the given controller + * + * @param string $controller The controller name to use for tab collection + * + * @return array An array of Tabs objects or arrays containing Tab descriptions + */ + private static function collectModuleTabs($controller) + { + $moduleManager = Icinga::app()->getModuleManager(); + $modules = $moduleManager->listEnabledModules(); + $tabs = array(); + foreach ($modules as $module) { + $tabs += self::createModuleConfigurationTabs($controller, $moduleManager->getModule($module)); + } + + return $tabs; + } + + /** + * Collects the tabs from the createProvidedTabs() method in the configuration controller + * + * If the module doesn't have the given controller or createProvidedTabs method in the controller an empty array + * will be returned + * + * @param string $controllerName The name of the controller that provides tabs via createProvidedTabs + * @param Module $module The module instance that provides the controller + * + * @return array + */ + private static function createModuleConfigurationTabs($controllerName, Module $module) + { + // TODO(el): Only works for controllers w/o namepsace: https://dev.icinga.com/issues/4149 + $controllerDir = $module->getControllerDir(); + $name = $module->getName(); + + $controllerDir = $controllerDir . '/' . $controllerName . '.php'; + $controllerName = ucfirst($name) . '_' . $controllerName; + + if (is_readable($controllerDir)) { + require_once(realpath($controllerDir)); + if (! method_exists($controllerName, 'createProvidedTabs')) { + return array(); + } + $tab = $controllerName::createProvidedTabs(); + if (! is_array($tab)) { + $tab = array($name => $tab); + } + return $tab; + } + return array(); + } +} |