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common-authorization
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git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/Common/authorization-common-library@174510 82a268e6-3cf1-43bd-a215-b396298e98cf

This commit is contained in:
Lucio Lelii 2018-12-03 11:11:22 +00:00
parent ff434e0d28
commit 79cdb2f97c
3 changed files with 0 additions and 111 deletions
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51
pom.xml
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@ -47,58 +47,7 @@
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<versionRange>[1.0,)</versionRange>
<goals>
<goal>test-compile</goal>
<goal>compile</goal>
</goals>
</pluginExecutionFilter>
<action>
<execute />
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
<version>1.7</version>
<configuration>
<complianceLevel>1.8</complianceLevel>
<source>1.8</source>
<target>1.8</target>
</configuration>
<executions>
<execution>
<goals>
<goal>compile</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>

18
src/main/java/org/gcube/common/authorization/library/annotations/AuthorizationControl.java
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@ -1,18 +0,0 @@
package org.gcube.common.authorization.library.annotations;
import java.lang.annotation.ElementType;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.gcube.common.authorization.library.policies.Action;
@Inherited
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface AuthorizationControl {
Action[] actions() default {Action.ALL};
String[] allowed() default {};
}

42
src/main/java/org/gcube/common/authorization/library/aspect/AuthorizationAspect.java
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@ -1,42 +0,0 @@
package org.gcube.common.authorization.library.aspect;
import java.lang.reflect.Method;
import java.util.Arrays;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.gcube.common.authorization.library.annotations.AuthorizationControl;
import org.gcube.common.authorization.library.provider.AuthorizationProvider;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Aspect
public class AuthorizationAspect {
Logger log = LoggerFactory.getLogger(AuthorizationAspect.class);
@Pointcut("@annotation(org.gcube.common.authorization.library.annotations.AuthorizationControl)")
public void authorizationEntryPoint() {
}
@Pointcut("execution(* *.*(..))")
public void anyCall() {
}
@Before("authorizationEntryPoint() && anyCall()")
public void before(JoinPoint joinPoint) {
MethodSignature signature = (MethodSignature) joinPoint.getSignature();
Method method = signature.getMethod();
AuthorizationControl authAnn = (AuthorizationControl) method.getAnnotation(AuthorizationControl.class);
log.info("aspect before with annotation {} with action {}, allowed {} in method {}", authAnn.annotationType(), authAnn.actions(), authAnn.allowed(), method.getName());
String userId = AuthorizationProvider.instance.get().getClient().getId();
if (authAnn.allowed().length!=0 && !Arrays.asList(authAnn.allowed()).contains(userId))
throw new RuntimeException("user not allowed to call method "+method.getName());
}
}