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Merge pull request #268 from netgrif/NAE-1567
[NAE-1567] Global event system
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81 changes: 81 additions & 0 deletions
81
.../groovy/com/netgrif/application/engine/integration/plugins/services/PluginInjector.groovy
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|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| package com.netgrif.application.engine.integration.plugins.services | ||
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| import com.netgrif.application.engine.integration.plugins.config.PluginProperties | ||
| import com.netgrif.application.engine.integration.plugins.exceptions.IncompatibleClassLoaderException | ||
| import com.netgrif.application.engine.integration.plugins.exceptions.IncompatiblePluginException | ||
| import com.netgrif.application.engine.integration.plugins.exceptions.RestrictedPackageException | ||
| import com.netgrif.application.engine.petrinet.domain.dataset.logic.action.ActionDelegate | ||
| //import extensions.NaeExtensionPoint | ||
| //import groovy.util.logging.Slf4j | ||
| //import org.pf4j.ExtensionPoint | ||
| //import org.pf4j.PluginClassLoader | ||
| //import org.pf4j.PluginWrapper | ||
| //import org.springframework.beans.factory.annotation.Autowired | ||
| //import org.springframework.beans.factory.annotation.Value | ||
| //import org.springframework.stereotype.Component | ||
| //import wrapper.NaePlugin | ||
| //import wrapper.PluginExtensionHolder | ||
| // | ||
| //import java.util.stream.Collectors | ||
| // | ||
| //@Slf4j | ||
| //@Component | ||
| //class PluginInjector { | ||
| // | ||
| // @Autowired | ||
| // private PluginProperties pluginProperties | ||
| // | ||
| // @Value('${project.version}') | ||
| // private String projectVersion | ||
| // | ||
| // protected void injectExtension(PluginWrapper pluginWrapper) { | ||
| // pluginWrapper.getPluginManager().getExtensions(NaeExtensionPoint.class).each { extension -> | ||
| // checkCompatibility(extension) | ||
| // checkClassLoader(extension as NaeExtensionPoint) | ||
| // secureCheck(extension as NaeExtensionPoint) | ||
| // } | ||
| // | ||
| // PluginExtensionHolder extensionHolder = ((NaePlugin) pluginWrapper.getPlugin()).getExtensionHolder() | ||
| // MetaClass actionDelegateMc = ActionDelegate.getMetaClass() | ||
| // actionDelegateMc[pluginWrapper.pluginId] = extensionHolder | ||
| // } | ||
| // | ||
| // protected void secureCheck(NaeExtensionPoint extension) { | ||
| // checkPackages(extension.getClass()) | ||
| // } | ||
| // | ||
| // private void checkPackages(Class<?> aClass) { | ||
| // List<Package> filteredRestrictedPackages = filterRestrictedPackages(aClass) | ||
| // if (!filteredRestrictedPackages.isEmpty()) { | ||
| // String message = "Plugin " + aClass.getName() + " contains restricted packages: " + | ||
| // filteredRestrictedPackages.toString() | ||
| // log.error(message) | ||
| // throw new RestrictedPackageException(message) | ||
| // } | ||
| // aClass.declaredFields.each { field -> | ||
| // checkPackages(field.class) | ||
| // } | ||
| // } | ||
| // | ||
| // private List<Package> filterRestrictedPackages(Class<?> aClass) { | ||
| // return aClass.classLoader.definedPackages.toList().stream().filter(p -> { | ||
| // pluginProperties.restrictedPackages.toList().stream().anyMatch(rp -> { | ||
| // return p.getName().startsWith(rp) || p.getName().contains(rp) | ||
| // }) | ||
| // }).collect(Collectors.toList()) | ||
| // } | ||
| // | ||
| // private void checkCompatibility(NaeExtensionPoint extension) { | ||
| // if (extension.getPluginVersion() != projectVersion) | ||
| // log.warn("Netgrif Application Engine end imported library versions are not the same. Some functions may work improperly.") | ||
| // } | ||
| // | ||
| // private void checkClassLoader(NaeExtensionPoint extensionPoint) { | ||
| // ClassLoader classLoader = extensionPoint.class.classLoader | ||
| // if (!classLoader instanceof PluginClassLoader) { | ||
| // String message = "Plugin class loader [" + classLoader.getClass().getName() + "] is not compatible with class loader for plugins." | ||
| // log.error(message) | ||
| // throw new IncompatibleClassLoaderException(message) | ||
| // } | ||
| // } | ||
| //} |
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138 changes: 69 additions & 69 deletions
138
src/main/java/com/netgrif/application/engine/configuration/drools/DroolsConfiguration.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,72 +1,72 @@ | ||
| package com.netgrif.application.engine.configuration.drools; | ||
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| import com.netgrif.application.engine.configuration.drools.interfaces.IKnowledgeBaseInitializer; | ||
| import com.netgrif.application.engine.configuration.drools.interfaces.IRefreshableKieBase; | ||
| import com.netgrif.application.engine.configuration.drools.interfaces.IRuleEngineGlobalsProvider; | ||
| import com.netgrif.application.engine.rules.domain.RuleRepository; | ||
| import org.drools.template.ObjectDataCompiler; | ||
| import org.kie.api.KieServices; | ||
| import org.kie.api.builder.KieBuilder; | ||
| import org.kie.api.builder.KieFileSystem; | ||
| import org.kie.api.builder.KieModule; | ||
| import org.kie.api.runtime.KieContainer; | ||
| import org.kie.api.runtime.KieSession; | ||
| import org.kie.internal.io.ResourceFactory; | ||
| import org.springframework.beans.factory.annotation.Autowired; | ||
| import org.springframework.beans.factory.annotation.Value; | ||
| import org.springframework.beans.factory.config.ConfigurableBeanFactory; | ||
| import org.springframework.context.annotation.Bean; | ||
| import org.springframework.context.annotation.Configuration; | ||
| import org.springframework.context.annotation.Scope; | ||
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| @Configuration | ||
| public class DroolsConfiguration { | ||
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| @Autowired | ||
| private IKnowledgeBaseInitializer baseInitializer; | ||
|
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| @Autowired | ||
| private IRuleEngineGlobalsProvider sessionInitializer; | ||
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| @Autowired | ||
| private RuleRepository ruleRepository; | ||
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| @Value("${drools.template.path:rules/templates/template.drl}") | ||
| private String templatePath; | ||
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| @Bean(name = "kieRuntime") | ||
| @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE) | ||
| public KieSession kieRuntime() { | ||
| IRefreshableKieBase baseWrapper = refreshableKieBase(); | ||
| if (baseWrapper.shouldRefresh()) { | ||
| baseWrapper.refresh(); | ||
| } | ||
|
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| KieSession runtime = baseWrapper.kieBase().newKieSession(); | ||
| sessionInitializer.setGlobals(runtime); | ||
| return runtime; | ||
| } | ||
|
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| // @Bean | ||
| // public KieContainer kieContainer() { | ||
| // KieServices kieServices = KieServices.Factory.get(); | ||
| //package com.netgrif.application.engine.configuration.drools; | ||
| // | ||
| //import com.netgrif.application.engine.configuration.drools.interfaces.IKnowledgeBaseInitializer; | ||
| //import com.netgrif.application.engine.configuration.drools.interfaces.IRefreshableKieBase; | ||
| //import com.netgrif.application.engine.configuration.drools.interfaces.IRuleEngineGlobalsProvider; | ||
| //import com.netgrif.application.engine.rules.domain.RuleRepository; | ||
| //import org.drools.template.ObjectDataCompiler; | ||
| //import org.kie.api.KieServices; | ||
| //import org.kie.api.builder.KieBuilder; | ||
| //import org.kie.api.builder.KieFileSystem; | ||
| //import org.kie.api.builder.KieModule; | ||
| //import org.kie.api.runtime.KieContainer; | ||
| //import org.kie.api.runtime.KieSession; | ||
| //import org.kie.internal.io.ResourceFactory; | ||
| //import org.springframework.beans.factory.annotation.Autowired; | ||
| //import org.springframework.beans.factory.annotation.Value; | ||
| //import org.springframework.beans.factory.config.ConfigurableBeanFactory; | ||
| //import org.springframework.context.annotation.Bean; | ||
| //import org.springframework.context.annotation.Configuration; | ||
| //import org.springframework.context.annotation.Scope; | ||
| // | ||
| //@Configuration | ||
| //public class DroolsConfiguration { | ||
| // | ||
| // @Autowired | ||
| // private IKnowledgeBaseInitializer baseInitializer; | ||
| // | ||
| // @Autowired | ||
| // private IRuleEngineGlobalsProvider sessionInitializer; | ||
| // | ||
| // @Autowired | ||
| // private RuleRepository ruleRepository; | ||
| // | ||
| // @Value("${drools.template.path:rules/templates/template.drl}") | ||
| // private String templatePath; | ||
| // | ||
| // KieFileSystem kieFileSystem = kieServices.newKieFileSystem(); | ||
| // kieFileSystem.write(ResourceFactory.newClassPathResource(templatePath)); | ||
| // KieBuilder kieBuilder = kieServices.newKieBuilder(kieFileSystem); | ||
| // kieBuilder.buildAll(); | ||
| // KieModule kieModule = kieBuilder.getKieModule(); | ||
| // @Bean(name = "kieRuntime") | ||
| // @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE) | ||
| // public KieSession kieRuntime() { | ||
| // IRefreshableKieBase baseWrapper = refreshableKieBase(); | ||
| // if (baseWrapper.shouldRefresh()) { | ||
| // baseWrapper.refresh(); | ||
| // } | ||
| // | ||
| // return kieServices.newKieContainer(kieModule.getReleaseId()); | ||
| // KieSession runtime = baseWrapper.kieBase().newKieSession(); | ||
| // sessionInitializer.setGlobals(runtime); | ||
| // return runtime; | ||
| // } | ||
| // | ||
| //// @Bean | ||
| //// public KieContainer kieContainer() { | ||
| //// KieServices kieServices = KieServices.Factory.get(); | ||
| //// | ||
| //// KieFileSystem kieFileSystem = kieServices.newKieFileSystem(); | ||
| //// kieFileSystem.write(ResourceFactory.newClassPathResource(templatePath)); | ||
| //// KieBuilder kieBuilder = kieServices.newKieBuilder(kieFileSystem); | ||
| //// kieBuilder.buildAll(); | ||
| //// KieModule kieModule = kieBuilder.getKieModule(); | ||
| //// | ||
| //// return kieServices.newKieContainer(kieModule.getReleaseId()); | ||
| //// } | ||
| // | ||
| // @Bean | ||
| // public IRefreshableKieBase refreshableKieBase() { | ||
| // return new RefreshableKieBase(ruleRepository, baseInitializer); | ||
| // } | ||
| // | ||
| // @Bean | ||
| // public ObjectDataCompiler objectDataCompiler() { | ||
| // return new ObjectDataCompiler(); | ||
| // } | ||
|
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| @Bean | ||
| public IRefreshableKieBase refreshableKieBase() { | ||
| return new RefreshableKieBase(ruleRepository, baseInitializer); | ||
| } | ||
|
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| @Bean | ||
| public ObjectDataCompiler objectDataCompiler() { | ||
| return new ObjectDataCompiler(); | ||
| } | ||
| } | ||
| //} |
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