diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv')
32 files changed, 275 insertions, 84 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AuthServlet.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AuthServlet.java index 404dc68af..331a7653a 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AuthServlet.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AuthServlet.java @@ -79,6 +79,7 @@ import at.gv.egovernment.moa.id.auth.exception.MOAIDException; import at.gv.egovernment.moa.id.auth.exception.WrongParametersException; import at.gv.egovernment.moa.id.config.ConfigurationException; import at.gv.egovernment.moa.id.entrypoints.DispatcherServlet; +import at.gv.egovernment.moa.id.process.ProcessEngine; import at.gv.egovernment.moa.id.storage.DBExceptionStoreImpl; import at.gv.egovernment.moa.id.storage.IExceptionStore; import at.gv.egovernment.moa.id.util.ServletUtils; @@ -86,8 +87,6 @@ import at.gv.egovernment.moa.logging.Logger; import at.gv.egovernment.moa.util.MiscUtil; import at.gv.egovernment.moa.util.URLDecoder; -import com.datentechnik.process_engine.ProcessEngine; - /** * Base class for MOA-ID Auth Servlets, providing standard error handling and * constant names. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GenerateIFrameTemplateServlet.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GenerateIFrameTemplateServlet.java index 6e817e2a5..7f53a1a13 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GenerateIFrameTemplateServlet.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GenerateIFrameTemplateServlet.java @@ -42,15 +42,14 @@ import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException; import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider; import at.gv.egovernment.moa.id.config.auth.OAAuthParameter; import at.gv.egovernment.moa.id.moduls.moduleregistration.ModuleRegistration; +import at.gv.egovernment.moa.id.process.ExecutionContextImpl; +import at.gv.egovernment.moa.id.process.ProcessInstance; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage; import at.gv.egovernment.moa.logging.Logger; import at.gv.egovernment.moa.util.FileUtils; import at.gv.egovernment.moa.util.MiscUtil; -import com.datentechnik.process_engine.ExecutionContextImpl; -import com.datentechnik.process_engine.ProcessInstance; -import com.datentechnik.process_engine.api.ExecutionContext; - public class GenerateIFrameTemplateServlet extends AuthServlet { private static final long serialVersionUID = 1L; diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/ProcessEngineSignalServlet.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/ProcessEngineSignalServlet.java index 849ccf5db..c172124d2 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/ProcessEngineSignalServlet.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/ProcessEngineSignalServlet.java @@ -13,10 +13,9 @@ import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants; import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
import at.gv.egovernment.moa.id.auth.exception.WrongParametersException;
import at.gv.egovernment.moa.id.commons.db.MOASessionDBUtils;
+import at.gv.egovernment.moa.id.process.ProcessInstance;
import at.gv.egovernment.moa.id.util.ParamValidatorUtils;
-import com.datentechnik.process_engine.ProcessInstance;
-
/**
* Servlet that resumes a suspended process (in case of asynchronous tasks).
*
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/AbstractAuthServletTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/AbstractAuthServletTask.java index 7351933c1..a5c30485d 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/AbstractAuthServletTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/AbstractAuthServletTask.java @@ -1,6 +1,12 @@ package at.gv.egovernment.moa.id.auth.tasks;
-import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.HEADER_CACHE_CONTROL;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.HEADER_EXPIRES;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.HEADER_PRAGMA;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.HEADER_VALUE_CACHE_CONTROL;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.HEADER_VALUE_CACHE_CONTROL_IE;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.HEADER_VALUE_EXPIRES;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.HEADER_VALUE_PRAGMA;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
@@ -32,14 +38,13 @@ import at.gv.egovernment.moa.id.auth.exception.WrongParametersException; import at.gv.egovernment.moa.id.auth.servlet.AuthServlet;
import at.gv.egovernment.moa.id.config.ConfigurationException;
import at.gv.egovernment.moa.id.entrypoints.DispatcherServlet;
+import at.gv.egovernment.moa.id.process.springweb.AbstractSpringWebSupportedTask;
import at.gv.egovernment.moa.id.storage.DBExceptionStoreImpl;
import at.gv.egovernment.moa.id.storage.IExceptionStore;
import at.gv.egovernment.moa.id.util.ServletUtils;
import at.gv.egovernment.moa.logging.Logger;
import at.gv.egovernment.moa.util.MiscUtil;
-import com.datentechnik.process_engine.springweb.AbstractSpringWebSupportedTask;
-
/**
* Task based counterpart to {@link AuthServlet}, providing the same utility methods (error handling, parameter parsing
* etc.).</p> The code has been taken from {@link AuthServlet}.
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/CertificateReadRequestTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/CertificateReadRequestTask.java index da8a3d997..f62c49063 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/CertificateReadRequestTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/CertificateReadRequestTask.java @@ -1,6 +1,7 @@ package at.gv.egovernment.moa.id.auth.tasks;
-import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.PARAM_SESSIONID;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.REQ_VERIFY_CERTIFICATE;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@@ -9,6 +10,7 @@ import org.apache.commons.lang.StringEscapeUtils; import org.apache.commons.lang3.BooleanUtils;
import at.gv.egovernment.moa.id.auth.AuthenticationServer;
+import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants;
import at.gv.egovernment.moa.id.auth.builder.DataURLBuilder;
import at.gv.egovernment.moa.id.auth.builder.InfoboxReadRequestBuilderCertificate;
import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
@@ -16,13 +18,12 @@ import at.gv.egovernment.moa.id.auth.exception.AuthenticationException; import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
import at.gv.egovernment.moa.id.auth.exception.WrongParametersException;
import at.gv.egovernment.moa.id.commons.db.ConfigurationDBUtils;
+import at.gv.egovernment.moa.id.process.api.ExecutionContext;
import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
import at.gv.egovernment.moa.id.util.ParamValidatorUtils;
import at.gv.egovernment.moa.id.util.ServletUtils;
import at.gv.egovernment.moa.logging.Logger;
-import com.datentechnik.process_engine.api.ExecutionContext;
-
/**
* Creates {@code InfoBoxReadRequest} in order to read the subject's certificates.<p/>
* In detail:
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/CreateIdentityLinkFormTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/CreateIdentityLinkFormTask.java index 70afd477d..435c77092 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/CreateIdentityLinkFormTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/CreateIdentityLinkFormTask.java @@ -1,6 +1,6 @@ package at.gv.egovernment.moa.id.auth.tasks;
-import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.PARAM_SESSIONID;
import java.io.PrintWriter;
@@ -18,13 +18,12 @@ import at.gv.egovernment.moa.id.auth.exception.WrongParametersException; import at.gv.egovernment.moa.id.auth.servlet.GenerateIFrameTemplateServlet;
import at.gv.egovernment.moa.id.commons.db.ConfigurationDBUtils;
import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException;
+import at.gv.egovernment.moa.id.process.api.ExecutionContext;
import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
import at.gv.egovernment.moa.logging.Logger;
import at.gv.egovernment.moa.util.MiscUtil;
import at.gv.egovernment.moa.util.StringUtils;
-import com.datentechnik.process_engine.api.ExecutionContext;
-
/**
* Creates a http form including an embedded {@code InfoBoxReadRequest} for reading the identity link.<p/>
* In detail:
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/GetForeignIDTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/GetForeignIDTask.java index 602ad527b..2f361fa43 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/GetForeignIDTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/GetForeignIDTask.java @@ -1,6 +1,8 @@ package at.gv.egovernment.moa.id.auth.tasks;
-import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.PARAM_SESSIONID;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.PARAM_XMLRESPONSE;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.REQ_VERIFY_AUTH_BLOCK;
import java.io.ByteArrayInputStream;
import java.io.IOException;
@@ -16,6 +18,7 @@ import org.apache.commons.lang.StringEscapeUtils; import org.w3c.dom.Element;
import at.gv.egovernment.moa.id.auth.AuthenticationServer;
+import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants;
import at.gv.egovernment.moa.id.auth.builder.DataURLBuilder;
import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
import at.gv.egovernment.moa.id.auth.data.CreateXMLSignatureResponse;
@@ -28,6 +31,7 @@ import at.gv.egovernment.moa.id.auth.parser.IdentityLinkAssertionParser; import at.gv.egovernment.moa.id.client.SZRGWClientException;
import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException;
import at.gv.egovernment.moa.id.moduls.ModulUtils;
+import at.gv.egovernment.moa.id.process.api.ExecutionContext;
import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants;
import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
import at.gv.egovernment.moa.id.util.ParamValidatorUtils;
@@ -35,8 +39,6 @@ import at.gv.egovernment.moa.logging.Logger; import at.gv.egovernment.moa.util.DOMUtils;
import at.gv.util.xsd.srzgw.CreateIdentityLinkResponse;
-import com.datentechnik.process_engine.api.ExecutionContext;
-
/**
* Evaluates the {@code CreateXMLSignatureResponse}, extracts signature and certificate and asks the SZR Gateway for an identity link.<p/>
* In detail:
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/GetMISSessionIDTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/GetMISSessionIDTask.java index 40e33ae43..0bc01191b 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/GetMISSessionIDTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/GetMISSessionIDTask.java @@ -1,6 +1,7 @@ package at.gv.egovernment.moa.id.auth.tasks;
-import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.GET_MIS_SESSIONID;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.PARAM_SESSIONID;
import iaik.pki.PKIException;
import java.security.GeneralSecurityException;
@@ -15,6 +16,7 @@ import org.apache.commons.lang.StringEscapeUtils; import org.xml.sax.SAXException;
import at.gv.egovernment.moa.id.auth.AuthenticationServer;
+import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants;
import at.gv.egovernment.moa.id.auth.builder.DataURLBuilder;
import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
import at.gv.egovernment.moa.id.auth.exception.AuthenticationException;
@@ -24,6 +26,7 @@ import at.gv.egovernment.moa.id.commons.db.ConfigurationDBUtils; import at.gv.egovernment.moa.id.config.ConnectionParameter;
import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider;
import at.gv.egovernment.moa.id.moduls.ModulUtils;
+import at.gv.egovernment.moa.id.process.api.ExecutionContext;
import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants;
import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
import at.gv.egovernment.moa.id.util.ParamValidatorUtils;
@@ -33,8 +36,6 @@ import at.gv.egovernment.moa.id.util.client.mis.simple.MISSimpleClient; import at.gv.egovernment.moa.logging.Logger;
import at.gv.egovernment.moa.util.DOMUtils;
-import com.datentechnik.process_engine.api.ExecutionContext;
-
/**
* Retrieves a mandate from the online mandate issuing service.<p/>
* In detail:
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/PrepareAuthBlockSignatureTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/PrepareAuthBlockSignatureTask.java index 30777198c..fec5531ae 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/PrepareAuthBlockSignatureTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/PrepareAuthBlockSignatureTask.java @@ -1,6 +1,6 @@ package at.gv.egovernment.moa.id.auth.tasks;
-import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.PARAM_SESSIONID;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@@ -8,19 +8,19 @@ import javax.servlet.http.HttpServletResponse; import org.apache.commons.lang.StringEscapeUtils;
import at.gv.egovernment.moa.id.auth.AuthenticationServer;
+import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants;
import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
import at.gv.egovernment.moa.id.auth.exception.WrongParametersException;
import at.gv.egovernment.moa.id.commons.db.ConfigurationDBUtils;
import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider;
import at.gv.egovernment.moa.id.config.auth.OAAuthParameter;
+import at.gv.egovernment.moa.id.process.api.ExecutionContext;
import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
import at.gv.egovernment.moa.id.util.ParamValidatorUtils;
import at.gv.egovernment.moa.id.util.ServletUtils;
import at.gv.egovernment.moa.logging.Logger;
-import com.datentechnik.process_engine.api.ExecutionContext;
-
/**
* Creates {@code CreateXMLSignatureRequest} for auth block signature.<p/>
* In detail:
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyAuthenticationBlockTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyAuthenticationBlockTask.java index 2bc0bb8ad..287965097 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyAuthenticationBlockTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyAuthenticationBlockTask.java @@ -1,5 +1,8 @@ package at.gv.egovernment.moa.id.auth.tasks;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.GET_MIS_SESSIONID;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.PARAM_SESSIONID;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.PARAM_XMLRESPONSE;
import iaik.pki.PKIException;
import java.io.IOException;
@@ -17,6 +20,7 @@ import org.apache.commons.lang.StringEscapeUtils; import org.w3c.dom.Element;
import at.gv.egovernment.moa.id.auth.AuthenticationServer;
+import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants;
import at.gv.egovernment.moa.id.auth.builder.DataURLBuilder;
import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
import at.gv.egovernment.moa.id.auth.exception.AuthenticationException;
@@ -29,6 +33,7 @@ import at.gv.egovernment.moa.id.config.ConnectionParameter; import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider;
import at.gv.egovernment.moa.id.config.auth.OAAuthParameter;
import at.gv.egovernment.moa.id.moduls.ModulUtils;
+import at.gv.egovernment.moa.id.process.api.ExecutionContext;
import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
import at.gv.egovernment.moa.id.util.ParamValidatorUtils;
import at.gv.egovernment.moa.id.util.SSLUtils;
@@ -37,9 +42,6 @@ import at.gv.egovernment.moa.id.util.client.mis.simple.MISSimpleClient; import at.gv.egovernment.moa.logging.Logger;
import at.gv.egovernment.moa.util.DOMUtils;
-import com.datentechnik.process_engine.api.ExecutionContext;
-import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
-
/**
* Verifies the signed authentication block (provided as {@code CreateXMLSignatureResponse}).<p/>
* In detail:
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyCertificateTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyCertificateTask.java index ddea4c414..bf4292c15 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyCertificateTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyCertificateTask.java @@ -1,6 +1,7 @@ package at.gv.egovernment.moa.id.auth.tasks;
-import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.PARAM_SESSIONID;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.REQ_GET_FOREIGN_ID;
import iaik.x509.X509Certificate;
import java.io.IOException;
@@ -13,6 +14,7 @@ import org.apache.commons.fileupload.FileUploadException; import org.apache.commons.lang.StringEscapeUtils;
import at.gv.egovernment.moa.id.auth.AuthenticationServer;
+import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants;
import at.gv.egovernment.moa.id.auth.builder.DataURLBuilder;
import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
import at.gv.egovernment.moa.id.auth.exception.AuthenticationException;
@@ -20,14 +22,13 @@ import at.gv.egovernment.moa.id.auth.exception.MOAIDException; import at.gv.egovernment.moa.id.auth.exception.WrongParametersException;
import at.gv.egovernment.moa.id.commons.db.ConfigurationDBUtils;
import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException;
+import at.gv.egovernment.moa.id.process.api.ExecutionContext;
import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
import at.gv.egovernment.moa.id.util.ParamValidatorUtils;
import at.gv.egovernment.moa.id.util.ServletUtils;
import at.gv.egovernment.moa.logging.Logger;
import at.gv.egovernment.moa.spss.util.CertificateUtils;
-import com.datentechnik.process_engine.api.ExecutionContext;
-
/**
* Parses the certificate from {@code InfoBoxReadResponse} (via POST parameter {@link MOAIDAuthConstants#PARAM_XMLRESPONSE}), creates the auth block to be signed and returns a {@code CreateXMLSignatureRequest} for auth block signature.<p/>
* In detail:
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyIdentityLinkTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyIdentityLinkTask.java index 5b21cd29c..d70b89d71 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyIdentityLinkTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/tasks/VerifyIdentityLinkTask.java @@ -1,6 +1,6 @@ package at.gv.egovernment.moa.id.auth.tasks;
-import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.PARAM_SESSIONID;
import java.io.IOException;
import java.util.Map;
@@ -17,12 +17,11 @@ import at.gv.egovernment.moa.id.auth.exception.MOAIDException; import at.gv.egovernment.moa.id.auth.exception.ParseException;
import at.gv.egovernment.moa.id.auth.exception.WrongParametersException;
import at.gv.egovernment.moa.id.commons.db.ConfigurationDBUtils;
+import at.gv.egovernment.moa.id.process.api.ExecutionContext;
import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
import at.gv.egovernment.moa.id.util.ParamValidatorUtils;
import at.gv.egovernment.moa.logging.Logger;
-import com.datentechnik.process_engine.api.ExecutionContext;
-
/**
* Verifies the identity link.<p/>
* In detail:
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java index 1a0c11aa1..ffb5e3d65 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java @@ -77,6 +77,11 @@ import at.gv.egovernment.moa.id.config.auth.OAAuthParameter; import at.gv.egovernment.moa.id.data.SLOInformationContainer; import at.gv.egovernment.moa.id.data.SLOInformationImpl; import at.gv.egovernment.moa.id.moduls.moduleregistration.ModuleRegistration; +import at.gv.egovernment.moa.id.process.ExecutionContextImpl; +import at.gv.egovernment.moa.id.process.ProcessEngine; +import at.gv.egovernment.moa.id.process.ProcessExecutionException; +import at.gv.egovernment.moa.id.process.ProcessInstance; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; import at.gv.egovernment.moa.id.protocols.pvp2x.PVPTargetConfiguration; import at.gv.egovernment.moa.id.protocols.pvp2x.binding.IEncoder; import at.gv.egovernment.moa.id.protocols.pvp2x.binding.PostBinding; @@ -95,12 +100,6 @@ import at.gv.egovernment.moa.id.util.Random; import at.gv.egovernment.moa.logging.Logger; import at.gv.egovernment.moa.util.MiscUtil; -import com.datentechnik.process_engine.ExecutionContextImpl; -import com.datentechnik.process_engine.ProcessEngine; -import com.datentechnik.process_engine.ProcessExecutionException; -import com.datentechnik.process_engine.ProcessInstance; -import com.datentechnik.process_engine.api.ExecutionContext; - public class AuthenticationManager implements MOAIDAuthConstants { private static final AuthenticationManager INSTANCE = new AuthenticationManager(); diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/AuthModule.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/AuthModule.java index 35273cd2b..6c9981feb 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/AuthModule.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/AuthModule.java @@ -1,7 +1,7 @@ package at.gv.egovernment.moa.id.moduls.moduleregistration; -import com.datentechnik.process_engine.api.ExecutionContext; -import com.datentechnik.process_engine.model.ProcessDefinition; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.model.ProcessDefinition; /** * Defines the module capabilities. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/AuthModuleImpl.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/AuthModuleImpl.java index cbe5c5932..68835f208 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/AuthModuleImpl.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/AuthModuleImpl.java @@ -1,6 +1,6 @@ package at.gv.egovernment.moa.id.moduls.moduleregistration; -import com.datentechnik.process_engine.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; public class AuthModuleImpl implements AuthModule { diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/ModuleRegistration.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/ModuleRegistration.java index b90e0d94f..5faae2897 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/ModuleRegistration.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/moduleregistration/ModuleRegistration.java @@ -19,9 +19,9 @@ import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.ApplicationContext; import org.springframework.core.io.Resource; -import com.datentechnik.process_engine.ProcessDefinitionParserException; -import com.datentechnik.process_engine.ProcessEngine; -import com.datentechnik.process_engine.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.ProcessDefinitionParserException; +import at.gv.egovernment.moa.id.process.ProcessEngine; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; /** * This class handles registering modules. The modules are detected either with diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ExecutionContextImpl.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ExecutionContextImpl.java index 87ee57a24..080990f71 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ExecutionContextImpl.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ExecutionContextImpl.java @@ -6,7 +6,7 @@ import java.util.HashMap; import java.util.Map; import java.util.Set; -import com.datentechnik.process_engine.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; /** * ExecutionContext implementation, related to a certain process instance. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ExpressionEvaluationContextImpl.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ExpressionEvaluationContextImpl.java index acc10449f..f0d1c861d 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ExpressionEvaluationContextImpl.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ExpressionEvaluationContextImpl.java @@ -6,8 +6,8 @@ import java.util.HashMap; import java.util.Map; import java.util.Set; -import com.datentechnik.process_engine.api.ExecutionContext; -import com.datentechnik.process_engine.api.ExpressionEvaluationContext; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.api.ExpressionEvaluationContext; /** * Context implementation used for expression evaluation only. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessDefinitionParser.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessDefinitionParser.java index b38bb7aa0..6b245f013 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessDefinitionParser.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessDefinitionParser.java @@ -27,12 +27,12 @@ import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.xml.sax.SAXException; -import com.datentechnik.process_engine.model.EndEvent; -import com.datentechnik.process_engine.model.ProcessDefinition; -import com.datentechnik.process_engine.model.ProcessNode; -import com.datentechnik.process_engine.model.StartEvent; -import com.datentechnik.process_engine.model.TaskInfo; -import com.datentechnik.process_engine.model.Transition; +import at.gv.egovernment.moa.id.process.model.EndEvent; +import at.gv.egovernment.moa.id.process.model.ProcessDefinition; +import at.gv.egovernment.moa.id.process.model.ProcessNode; +import at.gv.egovernment.moa.id.process.model.StartEvent; +import at.gv.egovernment.moa.id.process.model.TaskInfo; +import at.gv.egovernment.moa.id.process.model.Transition; /** * Parses an XML representation of a process definition as defined by the respective XML schema. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngine.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngine.java index b4135ee41..2d9dcff8e 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngine.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngine.java @@ -4,8 +4,8 @@ package at.gv.egovernment.moa.id.process; import java.io.InputStream; import java.io.Serializable; -import com.datentechnik.process_engine.api.ExecutionContext; -import com.datentechnik.process_engine.model.ProcessDefinition; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.model.ProcessDefinition; /** * Process engine providing means for starting and resuming processes. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngineImpl.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngineImpl.java index 8f9d73b3d..3ba8fb9ed 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngineImpl.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngineImpl.java @@ -16,16 +16,16 @@ import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.slf4j.MDC; -import com.datentechnik.process_engine.api.ExecutionContext; -import com.datentechnik.process_engine.api.ExpressionEvaluationContext; -import com.datentechnik.process_engine.api.ExpressionEvaluator; -import com.datentechnik.process_engine.api.Task; -import com.datentechnik.process_engine.model.EndEvent; -import com.datentechnik.process_engine.model.ProcessDefinition; -import com.datentechnik.process_engine.model.ProcessNode; -import com.datentechnik.process_engine.model.StartEvent; -import com.datentechnik.process_engine.model.TaskInfo; -import com.datentechnik.process_engine.model.Transition; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.api.ExpressionEvaluationContext; +import at.gv.egovernment.moa.id.process.api.ExpressionEvaluator; +import at.gv.egovernment.moa.id.process.api.Task; +import at.gv.egovernment.moa.id.process.model.EndEvent; +import at.gv.egovernment.moa.id.process.model.ProcessDefinition; +import at.gv.egovernment.moa.id.process.model.ProcessNode; +import at.gv.egovernment.moa.id.process.model.StartEvent; +import at.gv.egovernment.moa.id.process.model.TaskInfo; +import at.gv.egovernment.moa.id.process.model.Transition; /** * Process engine implementation allowing starting and continuing processes as well as providing means for cleanup actions. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessInstance.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessInstance.java index 0899426ca..ef69451eb 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessInstance.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessInstance.java @@ -6,9 +6,9 @@ import java.util.Date; import org.apache.commons.lang3.RandomStringUtils; import org.apache.commons.lang3.time.DurationFormatUtils; -import com.datentechnik.process_engine.api.ExecutionContext; -import com.datentechnik.process_engine.model.ProcessDefinition; -import com.datentechnik.process_engine.support.SecureRandomHolder; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.model.ProcessDefinition; +import at.gv.egovernment.moa.id.process.support.SecureRandomHolder; /** * Represents a process being executed. The process instance provides information about the process and its state. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/api/ExpressionEvaluationContext.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/api/ExpressionEvaluationContext.java index bb3b267cf..94854dcad 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/api/ExpressionEvaluationContext.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/api/ExpressionEvaluationContext.java @@ -3,7 +3,7 @@ package at.gv.egovernment.moa.id.process.api; import java.io.Serializable; import java.util.Map; -import com.datentechnik.process_engine.model.Transition; +import at.gv.egovernment.moa.id.process.model.Transition; /** * Context used for evaluation of condition expressions set for {@linkplain Transition Transitions}. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/dao/ProcessInstanceStore.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/dao/ProcessInstanceStore.java new file mode 100644 index 000000000..5270e036a --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/dao/ProcessInstanceStore.java @@ -0,0 +1,48 @@ +package at.gv.egovernment.moa.id.process.dao; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.Id; +import javax.persistence.Lob; +import javax.persistence.Table; + +@Entity +@Table(name = "process_instance") +public class ProcessInstanceStore { + + @Column(name = "id", unique = true, nullable = false) + @Id + private String id; + + @Column(name = "processDefinitionID", unique = true, nullable = false) + private String processDefinitionID; + + @Column(name = "executionContextData", nullable = false) + @Lob + private byte[] executionContextData; + + public String getId() { + return id; + } + + public String getProcessDefinitionID() { + return processDefinitionID; + } + + public byte[] getExecutionContextData() { + return executionContextData; + } + + public void setId(String id) { + this.id = id; + } + + public void setProcessDefinitionID(String processDefinitionID) { + this.processDefinitionID = processDefinitionID; + } + + public void setExecutionContextData(byte[] executionContextData) { + this.executionContextData = executionContextData; + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/ProcessDefinition.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/ProcessDefinition.java index 19e78b0e6..518409ecf 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/ProcessDefinition.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/ProcessDefinition.java @@ -4,7 +4,7 @@ import java.util.LinkedHashMap; import java.util.Map; import java.util.Objects; -import com.datentechnik.process_engine.ProcessDefinitionParser; +import at.gv.egovernment.moa.id.process.ProcessDefinitionParser; /** * Represents a single process definition containing diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/ProcessNode.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/ProcessNode.java index a94d33943..42f2e3cc2 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/ProcessNode.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/ProcessNode.java @@ -3,7 +3,7 @@ package at.gv.egovernment.moa.id.process.model; import java.util.ArrayList; import java.util.List; -import com.datentechnik.process_engine.ProcessDefinitionParser; +import at.gv.egovernment.moa.id.process.ProcessDefinitionParser; /** * Represents a {@link StartEvent}, an {@link EndEvent} or a {@linkplain TaskInfo Task}. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/TaskInfo.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/TaskInfo.java index b7f13a880..78a9d6a0a 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/TaskInfo.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/TaskInfo.java @@ -4,7 +4,7 @@ import java.io.Serializable; import org.apache.commons.collections4.CollectionUtils; -import com.datentechnik.process_engine.api.Task; +import at.gv.egovernment.moa.id.process.api.Task; /** * Represents information about a single task to be performed upon process execution. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/Transition.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/Transition.java index 9d9c44c8c..bc3005534 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/Transition.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/model/Transition.java @@ -2,7 +2,7 @@ package at.gv.egovernment.moa.id.process.model; import java.io.Serializable; -import com.datentechnik.process_engine.ProcessDefinitionParser; +import at.gv.egovernment.moa.id.process.ProcessDefinitionParser; /** * Represents a single transition from a {@link StartEvent} or {@linkplain TaskInfo Task} to another diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/spring/SpringExpressionEvaluator.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/spring/SpringExpressionEvaluator.java index 1c91cf780..5b30c7172 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/spring/SpringExpressionEvaluator.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/spring/SpringExpressionEvaluator.java @@ -15,9 +15,9 @@ import org.springframework.expression.ExpressionParser; import org.springframework.expression.spel.standard.SpelExpressionParser; import org.springframework.expression.spel.support.StandardEvaluationContext; -import com.datentechnik.process_engine.api.ExpressionEvaluationContext; -import com.datentechnik.process_engine.api.ExpressionEvaluator; -import com.datentechnik.process_engine.model.Transition; +import at.gv.egovernment.moa.id.process.api.ExpressionEvaluationContext; +import at.gv.egovernment.moa.id.process.api.ExpressionEvaluator; +import at.gv.egovernment.moa.id.process.model.Transition; /** * Expression evaluator for processing {@link Transition} conditions allowing to reference Spring beans from the diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/AbstractAuthSourceServlet.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/AbstractAuthSourceServlet.java index 4b5af854e..738b58834 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/AbstractAuthSourceServlet.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/AbstractAuthSourceServlet.java @@ -10,9 +10,9 @@ import org.springframework.beans.factory.NoUniqueBeanDefinitionException; import org.springframework.web.context.WebApplicationContext; import org.springframework.web.context.support.WebApplicationContextUtils; -import com.datentechnik.process_engine.ProcessEngine; -import com.datentechnik.process_engine.ProcessInstance; -import com.datentechnik.process_engine.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.ProcessEngine; +import at.gv.egovernment.moa.id.process.ProcessInstance; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; /** * Abstract HttpServlet that provides means for retrieving the process engine (Spring Web required) as well as diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/AbstractSpringWebSupportedTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/AbstractSpringWebSupportedTask.java index 1f7fb7690..c9262cea9 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/AbstractSpringWebSupportedTask.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/AbstractSpringWebSupportedTask.java @@ -8,8 +8,8 @@ import org.springframework.web.context.request.RequestContextHolder; import org.springframework.web.context.request.ServletRequestAttributes; import org.springframework.web.filter.RequestContextFilter; -import com.datentechnik.process_engine.api.ExecutionContext; -import com.datentechnik.process_engine.api.Task; +import at.gv.egovernment.moa.id.process.api.ExecutionContext; +import at.gv.egovernment.moa.id.process.api.Task; /** * Abstract task implementation providing {@link HttpServletRequest} and {@link HttpServletResponse}. diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/SpringWebExpressionEvaluator.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/SpringWebExpressionEvaluator.java new file mode 100644 index 000000000..9dd7bc61e --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/springweb/SpringWebExpressionEvaluator.java @@ -0,0 +1,137 @@ +package at.gv.egovernment.moa.id.process.springweb; + +import java.io.Serializable; +import java.util.Collections; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Map; +import java.util.Map.Entry; +import java.util.Objects; + +import javax.annotation.PostConstruct; +import javax.servlet.http.HttpServletRequest; + +import org.apache.commons.lang3.ArrayUtils; +import org.apache.commons.lang3.BooleanUtils; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.ApplicationContext; +import org.springframework.context.expression.BeanFactoryResolver; +import org.springframework.expression.Expression; +import org.springframework.expression.ExpressionParser; +import org.springframework.expression.spel.standard.SpelExpressionParser; +import org.springframework.expression.spel.support.StandardEvaluationContext; + +import at.gv.egovernment.moa.id.process.api.ExpressionEvaluationContext; +import at.gv.egovernment.moa.id.process.api.ExpressionEvaluator; +import at.gv.egovernment.moa.id.process.model.Transition; + +/** + * Expression evaluator for processing {@link Transition} conditions allowing to + * <ul> + * <li>reference Spring beans from the application context using {@code @myBeanName...},</li> + * <li>{@link ExecutionContext} properties using {@code ctx['property']},</li> + * <li>Multi valued {@link HttpServletRequest} parameters using {@code requestParameters['foo']} (keep in mind that this + * expression returns an array of String values) and</li> + * <li>Single valued {@link HttpServletRequest} parameters using {@code requestParameter['foo']}</li> + * </ul> + * + * @author tknall + * + */ +public class SpringWebExpressionEvaluator implements ExpressionEvaluator { + + private Logger log = LoggerFactory.getLogger(getClass()); + private ExpressionParser parser = new SpelExpressionParser(); + private StandardEvaluationContext evaluationContext = new StandardEvaluationContext(); + + @Autowired(required = false) + private ApplicationContext ctx; + + @Autowired(required = false) + private HttpServletRequest request; + + @PostConstruct + private void init() { + if (ctx != null) { + evaluationContext.setBeanResolver(new BeanFactoryResolver(ctx)); + } + } + + /** + * Evaluation context that provides access to {@link HttpServletRequest} parameters using + * {@code requestParameter['foo']} for single value parameters or {@code requestParameters['foo']} for multi value + * parameters. Basic calls to {@code ctx} will be delegated. + * + * @author tknall + * + */ + private class SpringWebExpressionEvaluationContext implements ExpressionEvaluationContext { + + private static final long serialVersionUID = 1L; + + /** + * Creates a new expression evaluation context, providing access to HttpServletRequest parameter(s). + * + * @param delegate + * The original {@link ExpressionEvaluationContext} to be delegated to for {@code ctx['foo']} + * expressions. + */ + public SpringWebExpressionEvaluationContext(ExpressionEvaluationContext delegate) { + this.delegate = delegate; + } + + private ExpressionEvaluationContext delegate; + + @Override + public Map<String, Serializable> getCtx() { + return delegate.getCtx(); + } + + @SuppressWarnings("unused") + public Map<String, String> getRequestParameter() { + if (request != null) { + Map<String, String> singleValueMap = new HashMap<String, String>(); + Iterator<Entry<String, String[]>> it = request.getParameterMap().entrySet().iterator(); + while (it.hasNext()) { + Entry<String, String[]> entry = it.next(); + if (ArrayUtils.isNotEmpty(entry.getValue())) { + singleValueMap.put(entry.getKey(), entry.getValue()[0]); + } + } + return singleValueMap; + } else { + return Collections.<String, String> emptyMap(); + } + } + + @SuppressWarnings("unused") + public Map<String, String[]> getRequestParameters() { + if (request != null) { + return request.getParameterMap(); + } else { + return Collections.<String, String[]> emptyMap(); + } + } + + } + + @Override + public boolean evaluate(ExpressionEvaluationContext expressionContext, String expression) { + Objects.requireNonNull(expression, "Expression must not be null."); + log.trace("Evaluating '{}'.", expression); + + Expression expr = parser.parseExpression(expression); + Boolean result = expr.getValue(evaluationContext, new SpringWebExpressionEvaluationContext(expressionContext), + Boolean.class); + if (result == null) { + log.warn("Evaluation of '{}' results in null-value.", expression); + } else { + log.debug("Expression '{}' -> {}", expression, result); + } + + return BooleanUtils.isTrue(result); + } + +} |