nextcloud / server

apps/dav/lib/AppInfo/PluginManager.php

Indentation +275 added lines, -275 removed lines

@@ -46,279 +46,279 @@
  */
 class PluginManager {
 
-	/**
-	 * @var ServerContainer
-	 */
-	private $container;
-
-	/**
-	 * @var IAppManager
-	 */
-	private $appManager;
-
-	/**
-	 * App plugins
-	 *
-	 * @var ServerPlugin[]
-	 */
-	private $plugins = [];
-
-	/**
-	 * App collections
-	 *
-	 * @var Collection[]
-	 */
-	private $collections = [];
-
-	/**
-	 * Address book plugins
-	 *
-	 * @var IAddressBookProvider[]
-	 */
-	private $addressBookPlugins = [];
-
-	/**
-	 * Calendar plugins
-	 *
-	 * @var ICalendarProvider[]
-	 */
-	private $calendarPlugins = [];
-
-	/** @var bool */
-	private $populated = false;
-
-	/**
-	 * Contstruct a PluginManager
-	 *
-	 * @param ServerContainer $container server container for resolving plugin classes
-	 * @param IAppManager $appManager app manager to loading apps and their info
-	 */
-	public function __construct(ServerContainer $container, IAppManager $appManager) {
-		$this->container = $container;
-		$this->appManager = $appManager;
-	}
-
-	/**
-	 * Returns an array of app-registered plugins
-	 *
-	 * @return ServerPlugin[]
-	 */
-	public function getAppPlugins() {
-		$this->populate();
-		return $this->plugins;
-	}
-
-	/**
-	 * Returns an array of app-registered collections
-	 *
-	 * @return array
-	 */
-	public function getAppCollections() {
-		$this->populate();
-		return $this->collections;
-	}
-
-	/**
-	 * @return IAddressBookProvider[]
-	 */
-	public function getAddressBookPlugins(): array {
-		$this->populate();
-		return $this->addressBookPlugins;
-	}
-
-	/**
-	 * Returns an array of app-registered calendar plugins
-	 *
-	 * @return ICalendarProvider[]
-	 */
-	public function getCalendarPlugins():array {
-		$this->populate();
-		return $this->calendarPlugins;
-	}
-
-	/**
-	 * Retrieve plugin and collection list and populate attributes
-	 */
-	private function populate(): void {
-		if ($this->populated) {
-			return;
-		}
-		$this->populated = true;
-
-		foreach ($this->appManager->getInstalledApps() as $app) {
-			// load plugins and collections from info.xml
-			$info = $this->appManager->getAppInfo($app);
-			if (!isset($info['types']) || !in_array('dav', $info['types'], true)) {
-				continue;
-			}
-			$plugins = $this->loadSabrePluginsFromInfoXml($this->extractPluginList($info));
-			foreach ($plugins as $plugin) {
-				$this->plugins[] = $plugin;
-			}
-
-			$collections = $this->loadSabreCollectionsFromInfoXml($this->extractCollectionList($info));
-			foreach ($collections as $collection) {
-				$this->collections[] = $collection;
-			}
-
-			$addresbookPlugins = $this->loadSabreAddressBookPluginsFromInfoXml($this->extractAddressBookPluginList($info));
-			foreach ($addresbookPlugins as $addresbookPlugin) {
-				$this->addressBookPlugins[] = $addresbookPlugin;
-			}
-
-			$calendarPlugins = $this->loadSabreCalendarPluginsFromInfoXml($this->extractCalendarPluginList($info));
-			foreach ($calendarPlugins as $calendarPlugin) {
-				$this->calendarPlugins[] = $calendarPlugin;
-			}
-		}
-	}
-
-	/**
-	 * @param array $array
-	 * @return string[]
-	 */
-	private function extractPluginList(array $array): array {
-		if (isset($array['sabre']) && is_array($array['sabre'])) {
-			if (isset($array['sabre']['plugins']) && is_array($array['sabre']['plugins'])) {
-				if (isset($array['sabre']['plugins']['plugin'])) {
-					$items = $array['sabre']['plugins']['plugin'];
-					if (!is_array($items)) {
-						$items = [$items];
-					}
-					return $items;
-				}
-			}
-		}
-		return [];
-	}
-
-	/**
-	 * @param array $array
-	 * @return string[]
-	 */
-	private function extractCollectionList(array $array): array {
-		if (isset($array['sabre']) && is_array($array['sabre'])) {
-			if (isset($array['sabre']['collections']) && is_array($array['sabre']['collections'])) {
-				if (isset($array['sabre']['collections']['collection'])) {
-					$items = $array['sabre']['collections']['collection'];
-					if (!is_array($items)) {
-						$items = [$items];
-					}
-					return $items;
-				}
-			}
-		}
-		return [];
-	}
-
-	/**
-	 * @param array $array
-	 * @return string[]
-	 */
-	private function extractAddressBookPluginList(array $array): array {
-		if (!isset($array['sabre']) || !is_array($array['sabre'])) {
-			return [];
-		}
-		if (!isset($array['sabre']['address-book-plugins']) || !is_array($array['sabre']['address-book-plugins'])) {
-			return [];
-		}
-		if (!isset($array['sabre']['address-book-plugins']['plugin'])) {
-			return [];
-		}
-
-		$items = $array['sabre']['address-book-plugins']['plugin'];
-		if (!is_array($items)) {
-			$items = [$items];
-		}
-		return $items;
-	}
-
-	/**
-	 * @param array $array
-	 * @return string[]
-	 */
-	private function extractCalendarPluginList(array $array): array {
-		if (isset($array['sabre']) && is_array($array['sabre'])) {
-			if (isset($array['sabre']['calendar-plugins']) && is_array($array['sabre']['calendar-plugins'])) {
-				if (isset($array['sabre']['calendar-plugins']['plugin'])) {
-					$items = $array['sabre']['calendar-plugins']['plugin'];
-					if (!is_array($items)) {
-						$items = [$items];
-					}
-					return $items;
-				}
-			}
-		}
-		return [];
-	}
-
-	private function createClass(string $className): object {
-		try {
-			return $this->container->query($className);
-		} catch (QueryException $e) {
-			if (class_exists($className)) {
-				return new $className();
-			}
-		}
-
-		throw new \Exception('Could not load ' . $className, 0, $e);
-	}
-
-
-	/**
-	 * @param string[] $classes
-	 * @return ServerPlugin[]
-	 * @throws \Exception
-	 */
-	private function loadSabrePluginsFromInfoXml(array $classes): array {
-		return array_map(function (string $className): ServerPlugin {
-			$instance = $this->createClass($className);
-			if (!($instance instanceof ServerPlugin)) {
-				throw new \Exception('Sabre server plugin ' . $className . ' does not implement the ' . ServerPlugin::class . ' interface');
-			}
-			return $instance;
-		}, $classes);
-	}
-
-	/**
-	 * @param string[] $classes
-	 * @return Collection[]
-	 */
-	private function loadSabreCollectionsFromInfoXml(array $classes): array {
-		return array_map(function (string $className): Collection {
-			$instance = $this->createClass($className);
-			if (!($instance instanceof Collection)) {
-				throw new \Exception('Sabre collection plugin ' . $className . ' does not implement the ' . Collection::class . ' interface');
-			}
-			return $instance;
-		}, $classes);
-	}
-
-	/**
-	 * @param string[] $classes
-	 * @return IAddressBookProvider[]
-	 */
-	private function loadSabreAddressBookPluginsFromInfoXml(array $classes): array {
-		return array_map(function (string $className): IAddressBookProvider {
-			$instance = $this->createClass($className);
-			if (!($instance instanceof IAddressBookProvider)) {
-				throw new \Exception('Sabre address book plugin class ' . $className . ' does not implement the ' . IAddressBookProvider::class . ' interface');
-			}
-			return $instance;
-		}, $classes);
-	}
-
-	/**
-	 * @param string[] $classes
-	 * @return ICalendarProvider[]
-	 */
-	private function loadSabreCalendarPluginsFromInfoXml(array $classes): array {
-		return array_map(function (string $className): ICalendarProvider {
-			$instance = $this->createClass($className);
-			if (!($instance instanceof ICalendarProvider)) {
-				throw new \Exception('Sabre calendar plugin class ' . $className . ' does not implement the ' . ICalendarProvider::class . ' interface');
-			}
-			return $instance;
-		}, $classes);
-	}
+    /**
+     * @var ServerContainer
+     */
+    private $container;
+
+    /**
+     * @var IAppManager
+     */
+    private $appManager;
+
+    /**
+     * App plugins
+     *
+     * @var ServerPlugin[]
+     */
+    private $plugins = [];
+
+    /**
+     * App collections
+     *
+     * @var Collection[]
+     */
+    private $collections = [];
+
+    /**
+     * Address book plugins
+     *
+     * @var IAddressBookProvider[]
+     */
+    private $addressBookPlugins = [];
+
+    /**
+     * Calendar plugins
+     *
+     * @var ICalendarProvider[]
+     */
+    private $calendarPlugins = [];
+
+    /** @var bool */
+    private $populated = false;
+
+    /**
+     * Contstruct a PluginManager
+     *
+     * @param ServerContainer $container server container for resolving plugin classes
+     * @param IAppManager $appManager app manager to loading apps and their info
+     */
+    public function __construct(ServerContainer $container, IAppManager $appManager) {
+        $this->container = $container;
+        $this->appManager = $appManager;
+    }
+
+    /**
+     * Returns an array of app-registered plugins
+     *
+     * @return ServerPlugin[]
+     */
+    public function getAppPlugins() {
+        $this->populate();
+        return $this->plugins;
+    }
+
+    /**
+     * Returns an array of app-registered collections
+     *
+     * @return array
+     */
+    public function getAppCollections() {
+        $this->populate();
+        return $this->collections;
+    }
+
+    /**
+     * @return IAddressBookProvider[]
+     */
+    public function getAddressBookPlugins(): array {
+        $this->populate();
+        return $this->addressBookPlugins;
+    }
+
+    /**
+     * Returns an array of app-registered calendar plugins
+     *
+     * @return ICalendarProvider[]
+     */
+    public function getCalendarPlugins():array {
+        $this->populate();
+        return $this->calendarPlugins;
+    }
+
+    /**
+     * Retrieve plugin and collection list and populate attributes
+     */
+    private function populate(): void {
+        if ($this->populated) {
+            return;
+        }
+        $this->populated = true;
+
+        foreach ($this->appManager->getInstalledApps() as $app) {
+            // load plugins and collections from info.xml
+            $info = $this->appManager->getAppInfo($app);
+            if (!isset($info['types']) || !in_array('dav', $info['types'], true)) {
+                continue;
+            }
+            $plugins = $this->loadSabrePluginsFromInfoXml($this->extractPluginList($info));
+            foreach ($plugins as $plugin) {
+                $this->plugins[] = $plugin;
+            }
+
+            $collections = $this->loadSabreCollectionsFromInfoXml($this->extractCollectionList($info));
+            foreach ($collections as $collection) {
+                $this->collections[] = $collection;
+            }
+
+            $addresbookPlugins = $this->loadSabreAddressBookPluginsFromInfoXml($this->extractAddressBookPluginList($info));
+            foreach ($addresbookPlugins as $addresbookPlugin) {
+                $this->addressBookPlugins[] = $addresbookPlugin;
+            }
+
+            $calendarPlugins = $this->loadSabreCalendarPluginsFromInfoXml($this->extractCalendarPluginList($info));
+            foreach ($calendarPlugins as $calendarPlugin) {
+                $this->calendarPlugins[] = $calendarPlugin;
+            }
+        }
+    }
+
+    /**
+     * @param array $array
+     * @return string[]
+     */
+    private function extractPluginList(array $array): array {
+        if (isset($array['sabre']) && is_array($array['sabre'])) {
+            if (isset($array['sabre']['plugins']) && is_array($array['sabre']['plugins'])) {
+                if (isset($array['sabre']['plugins']['plugin'])) {
+                    $items = $array['sabre']['plugins']['plugin'];
+                    if (!is_array($items)) {
+                        $items = [$items];
+                    }
+                    return $items;
+                }
+            }
+        }
+        return [];
+    }
+
+    /**
+     * @param array $array
+     * @return string[]
+     */
+    private function extractCollectionList(array $array): array {
+        if (isset($array['sabre']) && is_array($array['sabre'])) {
+            if (isset($array['sabre']['collections']) && is_array($array['sabre']['collections'])) {
+                if (isset($array['sabre']['collections']['collection'])) {
+                    $items = $array['sabre']['collections']['collection'];
+                    if (!is_array($items)) {
+                        $items = [$items];
+                    }
+                    return $items;
+                }
+            }
+        }
+        return [];
+    }
+
+    /**
+     * @param array $array
+     * @return string[]
+     */
+    private function extractAddressBookPluginList(array $array): array {
+        if (!isset($array['sabre']) || !is_array($array['sabre'])) {
+            return [];
+        }
+        if (!isset($array['sabre']['address-book-plugins']) || !is_array($array['sabre']['address-book-plugins'])) {
+            return [];
+        }
+        if (!isset($array['sabre']['address-book-plugins']['plugin'])) {
+            return [];
+        }
+
+        $items = $array['sabre']['address-book-plugins']['plugin'];
+        if (!is_array($items)) {
+            $items = [$items];
+        }
+        return $items;
+    }
+
+    /**
+     * @param array $array
+     * @return string[]
+     */
+    private function extractCalendarPluginList(array $array): array {
+        if (isset($array['sabre']) && is_array($array['sabre'])) {
+            if (isset($array['sabre']['calendar-plugins']) && is_array($array['sabre']['calendar-plugins'])) {
+                if (isset($array['sabre']['calendar-plugins']['plugin'])) {
+                    $items = $array['sabre']['calendar-plugins']['plugin'];
+                    if (!is_array($items)) {
+                        $items = [$items];
+                    }
+                    return $items;
+                }
+            }
+        }
+        return [];
+    }
+
+    private function createClass(string $className): object {
+        try {
+            return $this->container->query($className);
+        } catch (QueryException $e) {
+            if (class_exists($className)) {
+                return new $className();
+            }
+        }
+
+        throw new \Exception('Could not load ' . $className, 0, $e);
+    }
+
+
+    /**
+     * @param string[] $classes
+     * @return ServerPlugin[]
+     * @throws \Exception
+     */
+    private function loadSabrePluginsFromInfoXml(array $classes): array {
+        return array_map(function (string $className): ServerPlugin {
+            $instance = $this->createClass($className);
+            if (!($instance instanceof ServerPlugin)) {
+                throw new \Exception('Sabre server plugin ' . $className . ' does not implement the ' . ServerPlugin::class . ' interface');
+            }
+            return $instance;
+        }, $classes);
+    }
+
+    /**
+     * @param string[] $classes
+     * @return Collection[]
+     */
+    private function loadSabreCollectionsFromInfoXml(array $classes): array {
+        return array_map(function (string $className): Collection {
+            $instance = $this->createClass($className);
+            if (!($instance instanceof Collection)) {
+                throw new \Exception('Sabre collection plugin ' . $className . ' does not implement the ' . Collection::class . ' interface');
+            }
+            return $instance;
+        }, $classes);
+    }
+
+    /**
+     * @param string[] $classes
+     * @return IAddressBookProvider[]
+     */
+    private function loadSabreAddressBookPluginsFromInfoXml(array $classes): array {
+        return array_map(function (string $className): IAddressBookProvider {
+            $instance = $this->createClass($className);
+            if (!($instance instanceof IAddressBookProvider)) {
+                throw new \Exception('Sabre address book plugin class ' . $className . ' does not implement the ' . IAddressBookProvider::class . ' interface');
+            }
+            return $instance;
+        }, $classes);
+    }
+
+    /**
+     * @param string[] $classes
+     * @return ICalendarProvider[]
+     */
+    private function loadSabreCalendarPluginsFromInfoXml(array $classes): array {
+        return array_map(function (string $className): ICalendarProvider {
+            $instance = $this->createClass($className);
+            if (!($instance instanceof ICalendarProvider)) {
+                throw new \Exception('Sabre calendar plugin class ' . $className . ' does not implement the ' . ICalendarProvider::class . ' interface');
+            }
+            return $instance;
+        }, $classes);
+    }
 }

Spacing +9 added lines, -9 removed lines

@@ -261,7 +261,7 @@ 
 			}
 		}
 
-		throw new \Exception('Could not load ' . $className, 0, $e);
+		throw new \Exception('Could not load '.$className, 0, $e);
 	}
 
 
@@ -271,10 +271,10 @@ 
 	 * @throws \Exception
 	 */
 	private function loadSabrePluginsFromInfoXml(array $classes): array {
-		return array_map(function (string $className): ServerPlugin {
+		return array_map(function(string $className): ServerPlugin {
 			$instance = $this->createClass($className);
 			if (!($instance instanceof ServerPlugin)) {
-				throw new \Exception('Sabre server plugin ' . $className . ' does not implement the ' . ServerPlugin::class . ' interface');
+				throw new \Exception('Sabre server plugin '.$className.' does not implement the '.ServerPlugin::class.' interface');
 			}
 			return $instance;
 		}, $classes);
@@ -285,10 +285,10 @@ 
 	 * @return Collection[]
 	 */
 	private function loadSabreCollectionsFromInfoXml(array $classes): array {
-		return array_map(function (string $className): Collection {
+		return array_map(function(string $className): Collection {
 			$instance = $this->createClass($className);
 			if (!($instance instanceof Collection)) {
-				throw new \Exception('Sabre collection plugin ' . $className . ' does not implement the ' . Collection::class . ' interface');
+				throw new \Exception('Sabre collection plugin '.$className.' does not implement the '.Collection::class.' interface');
 			}
 			return $instance;
 		}, $classes);
@@ -299,10 +299,10 @@ 
 	 * @return IAddressBookProvider[]
 	 */
 	private function loadSabreAddressBookPluginsFromInfoXml(array $classes): array {
-		return array_map(function (string $className): IAddressBookProvider {
+		return array_map(function(string $className): IAddressBookProvider {
 			$instance = $this->createClass($className);
 			if (!($instance instanceof IAddressBookProvider)) {
-				throw new \Exception('Sabre address book plugin class ' . $className . ' does not implement the ' . IAddressBookProvider::class . ' interface');
+				throw new \Exception('Sabre address book plugin class '.$className.' does not implement the '.IAddressBookProvider::class.' interface');
 			}
 			return $instance;
 		}, $classes);
@@ -313,10 +313,10 @@ 
 	 * @return ICalendarProvider[]
 	 */
 	private function loadSabreCalendarPluginsFromInfoXml(array $classes): array {
-		return array_map(function (string $className): ICalendarProvider {
+		return array_map(function(string $className): ICalendarProvider {
 			$instance = $this->createClass($className);
 			if (!($instance instanceof ICalendarProvider)) {
-				throw new \Exception('Sabre calendar plugin class ' . $className . ' does not implement the ' . ICalendarProvider::class . ' interface');
+				throw new \Exception('Sabre calendar plugin class '.$className.' does not implement the '.ICalendarProvider::class.' interface');
 			}
 			return $instance;
 		}, $classes);