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Signed-off-by: Jonathan Gilbert <[email protected]>
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61 changes: 61 additions & 0 deletions
61
...c/main/java/org/openhab/automation/jsscripting/internal/fs/watch/JSDependencyTracker.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| /** | ||
| * Copyright (c) 2010-2021 Contributors to the openHAB project | ||
| * | ||
| * See the NOTICE file(s) distributed with this work for additional | ||
| * information. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0 | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 | ||
| */ | ||
| package org.openhab.automation.jsscripting.internal.fs.watch; | ||
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| import java.io.File; | ||
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| import org.openhab.core.OpenHAB; | ||
| import org.openhab.core.automation.module.script.rulesupport.loader.DependencyTracker; | ||
| import org.osgi.service.component.annotations.Activate; | ||
| import org.osgi.service.component.annotations.Component; | ||
| import org.osgi.service.component.annotations.Deactivate; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
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| /** | ||
| * Tracks JS module dependencies | ||
| * | ||
| * @author Jonathan Gilbert - Initial contribution | ||
| */ | ||
| @Component(immediate = true, service = JSDependencyTracker.class) | ||
| public class JSDependencyTracker extends DependencyTracker { | ||
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| private final Logger logger = LoggerFactory.getLogger(JSDependencyTracker.class); | ||
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| public static final String LIB_PATH = String.join(File.separator, OpenHAB.getConfigFolder(), "automation", "js", | ||
| "node_modules"); | ||
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| public JSDependencyTracker() { | ||
| super(LIB_PATH); | ||
| } | ||
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| @Activate | ||
| public void activate() { | ||
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| File directory = new File(LIB_PATH); | ||
| if (!directory.exists()) { | ||
| if (!directory.mkdirs()) { | ||
| logger.warn("Failed to create watched directory: {}", LIB_PATH); | ||
| } | ||
| } else if (directory.isFile()) { | ||
| logger.warn("Trying to watch directory {}, however it is a file", LIB_PATH); | ||
| } | ||
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| super.activate(); | ||
| } | ||
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| @Deactivate | ||
| public void deactivate() { | ||
| super.deactivate(); | ||
| } | ||
| } |
65 changes: 65 additions & 0 deletions
65
...c/main/java/org/openhab/automation/jsscripting/internal/fs/watch/JSScriptFileWatcher.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| /** | ||
| * Copyright (c) 2010-2021 Contributors to the openHAB project | ||
| * | ||
| * See the NOTICE file(s) distributed with this work for additional | ||
| * information. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0 | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 | ||
| */ | ||
| package org.openhab.automation.jsscripting.internal.fs.watch; | ||
|
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| import java.io.File; | ||
| import java.util.Optional; | ||
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| import org.openhab.automation.jsscripting.internal.GraalJSScriptEngineFactory; | ||
| import org.openhab.core.automation.module.script.ScriptEngineManager; | ||
| import org.openhab.core.automation.module.script.rulesupport.loader.ScriptFileReference; | ||
| import org.openhab.core.automation.module.script.rulesupport.loader.ScriptFileWatcher; | ||
| import org.openhab.core.service.ReadyService; | ||
| import org.osgi.service.component.annotations.Activate; | ||
| import org.osgi.service.component.annotations.Component; | ||
| import org.osgi.service.component.annotations.Deactivate; | ||
| import org.osgi.service.component.annotations.Reference; | ||
|
|
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| /** | ||
| * Monitors <openHAB-conf>/automation/js for Javascript files | ||
| * | ||
| * @author Jonathan Gilbert - Initial contribution | ||
| */ | ||
| @Component(immediate = true) | ||
| public class JSScriptFileWatcher extends ScriptFileWatcher { | ||
| private static final String FILE_DIRECTORY = "automation" + File.separator + "js"; | ||
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| @Activate | ||
| public JSScriptFileWatcher(final @Reference ScriptEngineManager manager, final @Reference ReadyService readyService, | ||
| final @Reference JSDependencyTracker jsDependencyTracker) { | ||
| super(manager, jsDependencyTracker, readyService, FILE_DIRECTORY); | ||
| } | ||
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| @Activate | ||
| @Override | ||
| public void activate() { | ||
| super.activate(); | ||
| } | ||
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| @Deactivate | ||
| @Override | ||
| public void deactivate() { | ||
| super.deactivate(); | ||
| } | ||
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| @Override | ||
| protected boolean createAndLoad(ScriptFileReference ref) { | ||
| return super.createAndLoad(new ScriptFileReference(ref.getScriptFileURL()) { | ||
| @Override | ||
| public Optional<String> getScriptType() { | ||
| assert super.getScriptType().get().equalsIgnoreCase("js"); | ||
| return Optional.of(GraalJSScriptEngineFactory.MIME_TYPE); | ||
| } | ||
| }); | ||
| } | ||
| } |