License Management

components/device-mgt/org.wso2.carbon.device.mgt.core/pom.xml

@@ -121,6 +121,11 @@
             <groupId>org.wso2.carbon</groupId>
             <artifactId>org.wso2.carbon.user.api</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.wso2.carbon</groupId>
+            <artifactId>org.wso2.carbon.governance.api</artifactId>
+            <version>4.2.1</version>
+        </dependency>
     </dependencies>
 
 </project>

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagerImpl.java

@@ -17,6 +17,8 @@
  */
 package org.wso2.carbon.device.mgt.core;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 import org.wso2.carbon.device.mgt.common.DeviceManagementException;
@@ -35,6 +37,7 @@ import java.util.List;
 
 public class DeviceManagerImpl implements DeviceManager {
 
+    private static Log log = LogFactory.getLog(DeviceManagerImpl.class);
 	private DeviceDAO deviceDAO;
 	private DeviceTypeDAO deviceTypeDAO;
 	private DeviceManagementConfig config;

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/LicenseManager.java

@@ -21,10 +21,7 @@
 package org.wso2.carbon.device.mgt.core;
 
 import org.wso2.carbon.device.mgt.common.*;
-import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
 
 public interface LicenseManager {
-    public License getLicense(DeviceManagementConstants.MobileDeviceTypes deviceType,
+    public License getLicense(String deviceType,String languageCodes) throws LicenseManagementException;
-            DeviceManagementConstants.LanguageCodes languageCodes) throws LicenseManagementException;
-
 }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/LicenseManagerImpl.java

@@ -17,21 +17,103 @@
  *   under the License.
  *
  */
-
 package org.wso2.carbon.device.mgt.core;
 
-import org.wso2.carbon.device.mgt.common.*;
+import org.apache.commons.logging.Log;
-import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
+import org.apache.commons.logging.LogFactory;
+import org.wso2.carbon.base.MultitenantConstants;
+import org.wso2.carbon.context.PrivilegedCarbonContext;
+import org.wso2.carbon.context.RegistryType;
+import org.wso2.carbon.device.mgt.common.License;
+import org.wso2.carbon.device.mgt.common.LicenseManagementException;
+import org.wso2.carbon.governance.api.exception.GovernanceException;
+import org.wso2.carbon.governance.api.generic.GenericArtifactFilter;
+import org.wso2.carbon.governance.api.generic.GenericArtifactManager;
+import org.wso2.carbon.governance.api.generic.dataobjects.GenericArtifact;
+import org.wso2.carbon.governance.api.util.GovernanceUtils;
+import org.wso2.carbon.registry.core.Registry;
+import org.wso2.carbon.registry.core.exceptions.RegistryException;
+import org.wso2.carbon.registry.core.session.UserRegistry;
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+
+
+public class LicenseManagerImpl implements LicenseManager {
 
-public class LicenseManagerImpl implements LicenseManager{
+    private static Log log = LogFactory.getLog(DeviceManagerImpl.class);
 
     @Override
-    public License getLicense(DeviceManagementConstants.MobileDeviceTypes deviceType,
+    public License getLicense(final String deviceType,
-            DeviceManagementConstants.LanguageCodes languageCodes) throws LicenseManagementException {
+            final String languageCodes) throws LicenseManagementException {
 
+        if (log.isDebugEnabled()){
+            log.debug("entered get License in license manager impl");
+        }
+        // TODO: After completes JAX-RX user login, this need to be change to CarbonContext
+        PrivilegedCarbonContext.getThreadLocalCarbonContext().startTenantFlow();
+        PrivilegedCarbonContext.getThreadLocalCarbonContext().setUsername("admin");
+        PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantId(MultitenantConstants.SUPER_TENANT_ID);
+        PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantDomain(MultitenantConstants.SUPER_TENANT_DOMAIN_NAME);
 
-        return null;
+        Registry registry = (UserRegistry) PrivilegedCarbonContext.getThreadLocalCarbonContext().getRegistry(
-    }
+                RegistryType.USER_GOVERNANCE);
+
+        GenericArtifact[] filteredArtifacts;
+        License license = new License();
 
+        try {
+            GovernanceUtils.loadGovernanceArtifacts((UserRegistry) registry);
+            GenericArtifactManager artifactManager = new GenericArtifactManager(registry, "license");
+
+            filteredArtifacts = artifactManager.findGenericArtifacts(
+                    new GenericArtifactFilter() {
+                        public boolean matches(GenericArtifact artifact) throws GovernanceException {
+                            String attributeNameVal = artifact.getAttribute("overview_name");
+                            String attributeLangVal = artifact.getAttribute("overview_language");
+                            return (attributeNameVal != null && attributeLangVal != null && attributeNameVal.equals
+                                    (deviceType) && attributeLangVal.equals(languageCodes));
+                        }
+                    });
+            String validFrom;
+            String validTo;
+            DateFormat format;
+            Date fromDate;
+            Date toDate;
+
+            for (GenericArtifact artifact : filteredArtifacts) {
+                if (log.isDebugEnabled()){
+                    log.debug("Overview name:"+artifact.getAttribute("overview_name"));
+                    log.debug("Overview provider:"+artifact.getAttribute("overview_provider"));
+                    log.debug("Overview Language:"+artifact.getAttribute("overview_language"));
+                    log.debug("overview_validityFrom:"+artifact.getAttribute("overview_validityFrom"));
+                    log.debug("overview_validityTo:"+artifact.getAttribute("overview_validityTo"));
+                }
+                validFrom = artifact.getAttribute("overview_validityFrom");
+                validTo = artifact.getAttribute("overview_validityTo");
+                format = new SimpleDateFormat("dd-mm-yyyy", Locale.ENGLISH);
+                try {
+                    fromDate = format.parse(validFrom);
+                    toDate = format.parse(validTo);
+                    if (fromDate.getTime()<= new Date().getTime() && new Date().getTime() <= toDate.getTime()){
+                        license.setLicenseText(artifact.getAttribute("overview_license"));
+                    }
+                } catch (ParseException e) {
+                    log.error("validFrom:"+ validFrom);
+                    log.error("validTo:"+validTo);
+                    log.error("Valid date parse error:",e);
+                }
+            }
+        } catch (RegistryException regEx) {
+            log.error("registry exception:",regEx);
+            throw new LicenseManagementException();
+        }finally {
+            PrivilegedCarbonContext.endTenantFlow();
+        }
+
+        return license;
+    }
 
 }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/internal/LicenseManagementServiceComponent.java

@@ -16,7 +16,6 @@
  *  under the License.
  *
  */
-
 package org.wso2.carbon.device.mgt.core.internal;
 
 import org.apache.commons.logging.Log;
@@ -65,7 +64,7 @@ public class LicenseManagementServiceComponent {
      */
     protected void setRealmService(RealmService realmService) {
         if (log.isDebugEnabled()) {
-            log.debug("Setting Realm Service");
+            log.debug("Setting Realm Service in license management");
         }
         LicenseManagementDataHolder.getInstance().setRealmService(realmService);
     }
@@ -76,7 +75,7 @@ public class LicenseManagementServiceComponent {
      */
     protected void unsetRealmService(RealmService realmService) {
         if (log.isDebugEnabled()) {
-            log.debug("Unsetting Realm Service");
+            log.debug("Un setting Realm Service in license management");
         }
         LicenseManagementDataHolder.getInstance().setRealmService(null);
     }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/LicenseManagementService.java

@@ -20,19 +20,15 @@
 
 package org.wso2.carbon.device.mgt.core.service;
 
-import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
 import org.wso2.carbon.device.mgt.common.License;
 import org.wso2.carbon.device.mgt.common.LicenseManagementException;
 import org.wso2.carbon.device.mgt.core.LicenseManager;
-import org.wso2.carbon.device.mgt.core.dto.DeviceType;
 import org.wso2.carbon.device.mgt.core.internal.LicenseManagementDataHolder;
 
-public class LicenseManagementService implements LicenseManager{
+public class LicenseManagementService implements LicenseManager {
 
     @Override
-    public License getLicense(DeviceManagementConstants.MobileDeviceTypes deviceType,
+    public License getLicense(String deviceType, String languageCode) throws LicenseManagementException {
-            DeviceManagementConstants.LanguageCodes languageCode) throws LicenseManagementException {
-
         return LicenseManagementDataHolder.getInstance().getLicenseManager().getLicense(deviceType, languageCode);
     }
 }

product/modules/distribution/src/repository/resources/rxts/license.rxt

@@ -1,16 +1,19 @@
 <?xml version="1.0"?>
 <artifactType type="application/vnd.wso2-license+xml" shortName="license" singularLabel="License" pluralLabel="Licenses"
               hasNamespace="false" iconSet="10">
-    <storagePath>/license/@{overview_provider}/@{overview_name}/@{overview_version}</storagePath>
+    <storagePath>/license/@{overview_provider}/@{overview_name}/@{overview_language}/@{overview_version}</storagePath>
     <nameAttribute>overview_name</nameAttribute>
     <ui>
         <list>
-            <column name="Provider">
+            <column name="Device Type">
                 <data type="path" value="overview_provider" href="@{storagePath}"/>
             </column>
             <column name="Name">
                 <data type="path" value="overview_name" href="@{storagePath}"/>
             </column>
+            <column name="Language">
+                <data type="path" value="overview_language" href="@{storagePath}"/>
+            </column>
             <column name="Version">
                 <data type="path" value="overview_version" href="@{storagePath}"/>
             </column>
@@ -24,11 +27,17 @@
             <field type="text" required="true">
                 <name>Name</name>
             </field>
+            <field type="text" required="true">
+                <name>Language</name>
+            </field>
             <field type="text" required="true">
                 <name>Version</name>
             </field>
             <field type="text">
-                <name>Createdtime</name>
+                <name>Validity From</name>
+            </field>
+            <field type="text">
+                <name>Validity To</name>
             </field>
             <field type="text-area">
                 <name>License</name>