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merging group-mgt implementation

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4.x.x
prabathabey 9 years ago
parent b584131160
commit 5e7985dae6
14 changed files with 1913 additions and 6 deletions
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115
components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/group/mgt/DeviceGroup.java
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/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.wso2.carbon.device.mgt.common.group.mgt;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import java.io.Serializable;
import java.util.List;
/**
* Holds Device Group details and expose to external access
*/
@XmlRootElement
public class DeviceGroup implements Serializable {
private String description;
private String name;
private Long dateOfCreation;
private Long dateOfLastUpdate;
private String owner;
private List<GroupUser> users;
private List<String> roles;
@XmlElement
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
@XmlElement
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@XmlElement
public Long getDateOfCreation() {
return dateOfCreation;
}
public void setDateOfCreation(Long dateOfCreation) {
this.dateOfCreation = dateOfCreation;
}
@XmlElement
public Long getDateOfLastUpdate() {
return dateOfLastUpdate;
}
public void setDateOfLastUpdate(Long dateOfLastUpdate) {
this.dateOfLastUpdate = dateOfLastUpdate;
}
@XmlElement
public String getOwner() {
return owner;
}
public void setOwner(String owner) {
this.owner = owner;
}
@XmlElement
public List<GroupUser> getUsers() {
return users;
}
protected void setUsers(List<GroupUser> users) {
this.users = users;
}
@XmlElement
public List<String> getRoles() {
return roles;
}
protected void setRoles(List<String> roles) {
this.roles = roles;
}
protected DeviceGroup getGroup() {
DeviceGroup deviceGroup = new DeviceGroup();
deviceGroup.setDescription(getDescription());
deviceGroup.setName(getName());
deviceGroup.setDateOfCreation(getDateOfCreation());
deviceGroup.setDateOfLastUpdate(getDateOfLastUpdate());
deviceGroup.setOwner(getOwner());
deviceGroup.setUsers(getUsers());
deviceGroup.setRoles(getRoles());
return deviceGroup;
}
}

60
components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/group/mgt/GroupManagementException.java
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/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.wso2.carbon.device.mgt.common.group.mgt;
/**
* This class represents a custom exception specified for group management
*/
public class GroupManagementException extends Exception {
private static final long serialVersionUID = -312678248574816874L;
private String errorMessage;
public GroupManagementException(String msg, Exception nestedEx) {
super(msg, nestedEx);
setErrorMessage(msg);
}
public GroupManagementException(String message, Throwable cause) {
super(message, cause);
setErrorMessage(message);
}
public GroupManagementException(String msg) {
super(msg);
setErrorMessage(msg);
}
public GroupManagementException() {
super();
}
public GroupManagementException(Throwable cause) {
super(cause);
}
public String getErrorMessage() {
return errorMessage;
}
public void setErrorMessage(String errorMessage) {
this.errorMessage = errorMessage;
}
}

52
components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/group/mgt/GroupUser.java
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/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.wso2.carbon.device.mgt.common.group.mgt;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import java.io.Serializable;
import java.util.List;
/**
* This class holds Device Group user name and assigned group roles of user. Exposed to external access
*/
@XmlRootElement
public class GroupUser implements Serializable {
private String username;
private List<String> groupRoles;
@XmlElement
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
@XmlElement
public List<String> getGroupRoles() {
return groupRoles;
}
public void setGroupRoles(List<String> groupRoles) {
this.groupRoles = groupRoles;
}
}

2
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/DeviceTypeDAO.java
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@ -33,6 +33,8 @@ public interface DeviceTypeDAO {
List<DeviceType> getDeviceTypes() throws DeviceManagementDAOException;
List<DeviceType> getDeviceTypes(int tenantId) throws DeviceManagementDAOException;
DeviceType getDeviceType(int id) throws DeviceManagementDAOException;
DeviceType getDeviceType(String name) throws DeviceManagementDAOException;

29
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/DeviceTypeDAOImpl.java
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@ -80,6 +80,35 @@ public class DeviceTypeDAOImpl implements DeviceTypeDAO {
}
}
@Override
public List<DeviceType> getDeviceTypes(int tenantId) throws DeviceManagementDAOException {
Connection conn;
PreparedStatement stmt = null;
ResultSet rs = null;
List<DeviceType> deviceTypes = new ArrayList<>();
try {
conn = this.getConnection();
String sql =
"SELECT ID AS DEVICE_TYPE_ID, NAME AS DEVICE_TYPE FROM DM_DEVICE_TYPE where PROVIDER_TENANT_ID =" +
"? OR SHARED_WITH_ALL_TENANTS = TRUE";
stmt = conn.prepareStatement(sql);
stmt.setInt(1, tenantId);
rs = stmt.executeQuery();
while (rs.next()) {
DeviceType deviceType = new DeviceType();
deviceType.setId(rs.getInt("DEVICE_TYPE_ID"));
deviceType.setName(rs.getString("DEVICE_TYPE"));
deviceTypes.add(deviceType);
}
return deviceTypes;
} catch (SQLException e) {
throw new DeviceManagementDAOException("Error occurred while fetching the registered device types", e);
} finally {
DeviceManagementDAOUtil.cleanupResources(stmt, rs);
}
}
@Override
public DeviceType getDeviceType(int id) throws DeviceManagementDAOException {
Connection conn;

61
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/group/mgt/DeviceGroupBuilder.java
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/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.device.mgt.core.group.mgt;
import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroup;
import org.wso2.carbon.device.mgt.common.group.mgt.GroupUser;
import java.util.List;
/**
* This class is used to expose protected methods to the core. Use with internal access only.
*/
public class DeviceGroupBuilder extends DeviceGroup {
/**
* Set device group to be decorated with the builder
*
* @param deviceGroup to decorate
*/
public DeviceGroupBuilder(DeviceGroup deviceGroup) {
this.setDescription(deviceGroup.getDescription());
this.setName(deviceGroup.getName());
this.setDateOfCreation(deviceGroup.getDateOfCreation());
this.setDateOfLastUpdate(deviceGroup.getDateOfLastUpdate());
this.setOwner(deviceGroup.getOwner());
this.setUsers(deviceGroup.getUsers());
this.setRoles(deviceGroup.getRoles());
}
@Override
public void setUsers(List<GroupUser> users) {
super.setUsers(users);
}
@Override
public void setRoles(List<String> roles) {
super.setRoles(roles);
}
@Override
public DeviceGroup getGroup() {
return super.getGroup();
}
}

101
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/group/mgt/dao/GroupDAO.java
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/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.device.mgt.core.group.mgt.dao;
import org.wso2.carbon.device.mgt.common.Device;
import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroup;
import org.wso2.carbon.device.mgt.core.group.mgt.DeviceGroupBuilder;
import java.util.List;
import java.util.Set;
/**
* This interface represents the key operations associated with persisting group related information.
*/
public interface GroupDAO {
/**
* Add new Device Group
*
* @param deviceGroup to be added
* @param tenantId of the group
* @return sql execution result
* @throws GroupManagementDAOException
*/
int addGroup(DeviceGroup deviceGroup, int tenantId) throws GroupManagementDAOException;
/**
* Update an existing Device Group
*
* @param deviceGroup group to update
* @throws GroupManagementDAOException
*/
void updateGroup(DeviceGroup deviceGroup, int tenantId) throws GroupManagementDAOException;
/**
* Delete an existing Device Group
*
* @param groupName group Id to delete
* @throws GroupManagementDAOException
*/
void deleteGroup(String groupName, int tenantId) throws GroupManagementDAOException;
/**
* Get device group by Id
*
* @param groupName id of Device Group
* @return Device Group
* @throws GroupManagementDAOException
*/
DeviceGroupBuilder getGroup(String groupName, int tenantId) throws GroupManagementDAOException;
/**
* Get the list of Device Groups in tenant.
*
* @param tenantId of user's tenant
* @return List of all Device Groups in tenant.
* @throws GroupManagementDAOException
*/
List<DeviceGroupBuilder> getGroups(int tenantId) throws GroupManagementDAOException;
/**
* Get the list of Groups that matches with the given DeviceGroup name.
*
* @param groupName name of the Device Group.
* @param tenantId of user's tenant
* @return List of DeviceGroup that matches with the given DeviceGroup name.
* @throws GroupManagementDAOException
*/
List<DeviceGroupBuilder> getGroups(String groupName, int tenantId) throws GroupManagementDAOException;
boolean isGroupExist(String groupName, int tenantId) throws GroupManagementDAOException;
void addDeviceToGroup(String groupName, Device device, int tenantId) throws GroupManagementDAOException;
void addDevicesToGroup(String groupName, Set<Device> devices, int tenantId) throws GroupManagementDAOException;
void removeDeviceFromGroup(String groupName, DeviceIdentifier id,
int tenantId) throws GroupManagementDAOException;
boolean isDeviceMappedToGroup(String groupName, DeviceIdentifier id,
int tenantId) throws GroupManagementDAOException;
int getDeviceCount(String groupName, int tenantId) throws GroupManagementDAOException;
}

234
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/group/mgt/dao/GroupDAOImpl.java
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/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.device.mgt.core.group.mgt.dao;
import org.wso2.carbon.device.mgt.common.Device;
import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroup;
import org.wso2.carbon.device.mgt.core.group.mgt.DeviceGroupBuilder;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Set;
/**
* This class represents implementation of GroupDAO
*/
public class GroupDAOImpl implements GroupDAO {
@Override
public int addGroup(DeviceGroup deviceGroup, int tenantId) throws GroupManagementDAOException {
PreparedStatement stmt = null;
ResultSet rs;
int groupId = -1;
try {
Connection conn = GroupManagementDAOFactory.getConnection();
String sql = "INSERT INTO DM_GROUP(DESCRIPTION, GROUP_NAME, DATE_OF_ENROLLMENT, DATE_OF_LAST_UPDATE, "
+ "OWNER, TENANT_ID) VALUES (?, ?, ?, ?, ?, ?)";
stmt = conn.prepareStatement(sql, new String[]{"id"});
stmt.setString(1, deviceGroup.getDescription());
stmt.setString(2, deviceGroup.getName());
stmt.setLong(3, new Date().getTime());
stmt.setLong(4, new Date().getTime());
stmt.setString(5, deviceGroup.getOwner());
stmt.setInt(6, tenantId);
stmt.executeUpdate();
rs = stmt.getGeneratedKeys();
if (rs.next()) {
groupId = rs.getInt(1);
}
return groupId;
} catch (SQLException e) {
throw new GroupManagementDAOException("Error occurred while adding deviceGroup '" +
deviceGroup.getName() + "'", e);
} finally {
GroupManagementDAOUtil.cleanupResources(stmt, null);
}
}
@Override
public void updateGroup(DeviceGroup deviceGroup, int tenantId) throws GroupManagementDAOException {
PreparedStatement stmt = null;
try {
Connection conn = GroupManagementDAOFactory.getConnection();
String sql = "UPDATE DM_GROUP SET DESCRIPTION = ?, GROUP_NAME = ?, DATE_OF_LAST_UPDATE = ?, OWNER = ? "
+ "WHERE NAME = ? AND TENANT_ID = ?";
stmt = conn.prepareStatement(sql);
stmt.setString(1, deviceGroup.getDescription());
stmt.setString(2, deviceGroup.getName());
stmt.setLong(3, deviceGroup.getDateOfLastUpdate());
stmt.setString(4, deviceGroup.getOwner());
stmt.setString(5, deviceGroup.getName());
stmt.setInt(6, tenantId);
stmt.executeUpdate();
} catch (SQLException e) {
throw new GroupManagementDAOException("Error occurred while updating deviceGroup '" +
deviceGroup.getName() + "'", e);
} finally {
GroupManagementDAOUtil.cleanupResources(stmt, null);
}
}
@Override
public void deleteGroup(String groupName, int tenantId) throws GroupManagementDAOException {
Connection conn;
PreparedStatement stmt = null;
try {
conn = GroupManagementDAOFactory.getConnection();
String sql = "DELETE FROM DM_GROUP WHERE NAME = ? AND TENANT_ID = ?";
stmt = conn.prepareStatement(sql);
stmt.setString(1, groupName);
stmt.setInt(2, tenantId);
stmt.executeUpdate();
} catch (SQLException e) {
throw new GroupManagementDAOException("Error occurred while deleting group '" + groupName + "'", e);
} finally {
GroupManagementDAOUtil.cleanupResources(stmt, null);
}
}
@Override
public DeviceGroupBuilder getGroup(String groupName, int tenantId) throws GroupManagementDAOException {
PreparedStatement stmt = null;
ResultSet resultSet = null;
try {
Connection conn = GroupManagementDAOFactory.getConnection();
String sql = "SELECT ID, DESCRIPTION, GROUP_NAME, DATE_OF_ENROLLMENT, DATE_OF_LAST_UPDATE, OWNER "
+ "FROM DM_GROUP WHERE NAME = ? AND TENANT_ID = ?";
stmt = conn.prepareStatement(sql);
stmt.setString(1, groupName);
stmt.setInt(2, tenantId);
resultSet = stmt.executeQuery();
if (resultSet.next()) {
return GroupManagementDAOUtil.loadGroup(resultSet);
} else {
return null;
}
} catch (SQLException e) {
throw new GroupManagementDAOException("Error occurred while obtaining information of Device Group '" +
groupName + "'", e);
} finally {
GroupManagementDAOUtil.cleanupResources(stmt, resultSet);
}
}
@Override
public List<DeviceGroupBuilder> getGroups(int tenantId) throws GroupManagementDAOException {
PreparedStatement stmt = null;
ResultSet resultSet = null;
List<DeviceGroupBuilder> deviceGroupList = null;
try {
Connection conn = GroupManagementDAOFactory.getConnection();
String sql = "SELECT ID, DESCRIPTION, GROUP_NAME, DATE_OF_ENROLLMENT, DATE_OF_LAST_UPDATE, OWNER "
+ "FROM DM_GROUP WHERE TENANT_ID = ?";
stmt = conn.prepareStatement(sql);
stmt.setInt(1, tenantId);
resultSet = stmt.executeQuery();
deviceGroupList = new ArrayList<>();
while (resultSet.next()) {
deviceGroupList.add(GroupManagementDAOUtil.loadGroup(resultSet));
}
} catch (SQLException e) {
throw new GroupManagementDAOException("Error occurred while listing all groups in tenant: " + tenantId, e);
} finally {
GroupManagementDAOUtil.cleanupResources(stmt, resultSet);
}
return deviceGroupList;
}
@Override
public List<DeviceGroupBuilder> getGroups(String groupName, int tenantId)
throws GroupManagementDAOException {
PreparedStatement stmt = null;
ResultSet resultSet = null;
List<DeviceGroupBuilder> deviceGroups = new ArrayList<>();
try {
Connection conn = GroupManagementDAOFactory.getConnection();
String sql = "SELECT ID, DESCRIPTION, GROUP_NAME, DATE_OF_ENROLLMENT, DATE_OF_LAST_UPDATE, OWNER "
+ "FROM DM_GROUP WHERE GROUP_NAME LIKE ? AND TENANT_ID = ?";
stmt = conn.prepareStatement(sql);
stmt.setString(1, "%" + groupName + "%");
stmt.setInt(2, tenantId);
resultSet = stmt.executeQuery();
while (resultSet.next()) {
deviceGroups.add(GroupManagementDAOUtil.loadGroup(resultSet));
}
} catch (SQLException e) {
throw new GroupManagementDAOException("Error occurred while listing Device Groups by name '" +
groupName + "' in tenant '" + tenantId + "'", e);
} finally {
GroupManagementDAOUtil.cleanupResources(stmt, resultSet);
}
return deviceGroups;
}
@Override
public boolean isGroupExist(String groupName, int tenantId) throws GroupManagementDAOException {
PreparedStatement stmt = null;
ResultSet rst = null;
try {
Connection conn = GroupManagementDAOFactory.getConnection();
String sql = "SELECT ID FROM DM_GROUP WHERE GROUP_NAME = ? AND TENANT_ID = ?";
stmt = conn.prepareStatement(sql);
stmt.setString(1, groupName);
stmt.setInt(2, tenantId);
rst = stmt.executeQuery();
return rst.next();
} catch (SQLException e) {
throw new GroupManagementDAOException("Error occurred while group Id listing by group name '" +
groupName + "'", e);
} finally {
GroupManagementDAOUtil.cleanupResources(stmt, rst);
}
}
@Override
public void addDeviceToGroup(String group, Device device, int tenantId) throws GroupManagementDAOException {
}
@Override
public void addDevicesToGroup(String group, Set<Device> devices,
int tenantId) throws GroupManagementDAOException {
}
@Override
public void removeDeviceFromGroup(String group, DeviceIdentifier id,
int tenantId) throws GroupManagementDAOException {
}
@Override
public boolean isDeviceMappedToGroup(String group, DeviceIdentifier id,
int tenantId) throws GroupManagementDAOException {
return false;
}
@Override
public int getDeviceCount(String groupName, int tenantId) throws GroupManagementDAOException {
return 0;
}
}

78
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/group/mgt/dao/GroupManagementDAOException.java
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/*
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.device.mgt.core.group.mgt.dao;
/**
* Custom exception class for group management data access related exceptions.
*/
public class GroupManagementDAOException extends Exception {
private static final long serialVersionUID = 2021891706072918864L;
private String message;
/**
* Constructs a new exception with the specified detail message and nested exception.
*
* @param message error message
* @param nestedException exception
*/
public GroupManagementDAOException(String message, Exception nestedException) {
super(message, nestedException);
setErrorMessage(message);
}
/**
* Constructs a new exception with the specified detail message and cause.
*
* @param message the detail message.
* @param cause the cause of this exception.
*/
public GroupManagementDAOException(String message, Throwable cause) {
super(message, cause);
setErrorMessage(message);
}
/**
* Constructs a new exception with the specified detail message
*
* @param message the detail message.
*/
public GroupManagementDAOException(String message) {
super(message);
setErrorMessage(message);
}
/**
* Constructs a new exception with the specified and cause.
*
* @param cause the cause of this exception.
*/
public GroupManagementDAOException(Throwable cause) {
super(cause);
}
public String getMessage() {
return message;
}
public void setErrorMessage(String errorMessage) {
this.message = errorMessage;
}
}

211
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/group/mgt/dao/GroupManagementDAOFactory.java
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/*
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.wso2.carbon.device.mgt.core.group.mgt.dao;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.device.mgt.common.IllegalTransactionStateException;
import org.wso2.carbon.device.mgt.common.TransactionManagementException;
import org.wso2.carbon.device.mgt.core.config.datasource.DataSourceConfig;
import org.wso2.carbon.device.mgt.core.config.datasource.JNDILookupDefinition;
import javax.sql.DataSource;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Hashtable;
import java.util.List;
/**
* This class represents factory for group management data operations
*/
public class GroupManagementDAOFactory {
private static final Log log = LogFactory.getLog(GroupManagementDAOFactory.class);
private static DataSource dataSource;
private static ThreadLocal<Connection> currentConnection = new ThreadLocal<Connection>();
/**
* Get instance of GroupDAO
*
* @return instance of GroupDAO implementation
*/
public static GroupDAO getGroupDAO() {
return new GroupDAOImpl();
}
/**
* Initialize factory with datasource configs
*
* @param config data source configuration
*/
public static void init(DataSourceConfig config) {
dataSource = resolveDataSource(config);
}
/**
* Initialize factory with existing datasource
*
* @param dtSource an existing datasource
*/
public static void init(DataSource dtSource) {
dataSource = dtSource;
}
/**
* Begin transaction with datasource for write data
*
* @throws TransactionManagementException
*/
public static void beginTransaction() throws TransactionManagementException {
Connection conn = currentConnection.get();
if (conn != null) {
throw new IllegalTransactionStateException("A transaction is already active within the context of " +
"this particular thread. Therefore, calling 'beginTransaction/openConnection' while another " +
"transaction is already active is a sign of improper transaction handling");
}
try {
conn = dataSource.getConnection();
conn.setAutoCommit(false);
currentConnection.set(conn);
} catch (SQLException e) {
throw new TransactionManagementException("Error occurred while retrieving config.datasource connection", e);
}
}
/**
* Open connection to the datasource for read data
*
* @throws SQLException
*/
public static void openConnection() throws SQLException {
Connection conn = currentConnection.get();
if (conn != null) {
throw new IllegalTransactionStateException("A transaction is already active within the context of " +
"this particular thread. Therefore, calling 'beginTransaction/openConnection' while another " +
"transaction is already active is a sign of improper transaction handling");
}
conn = dataSource.getConnection();
currentConnection.set(conn);
}
/**
* Get current connection to datasource
*
* @return current connection
* @throws SQLException
*/
public static Connection getConnection() throws SQLException {
Connection conn = currentConnection.get();
if (conn == null) {
throw new IllegalTransactionStateException("No connection is associated with the current transaction. " +
"This might have ideally been caused by not properly initiating the transaction via " +
"'beginTransaction'/'openConnection' methods");
}
return conn;
}
/**
* Commit current transaction to the datasource
*/
public static void commitTransaction() {
Connection conn = currentConnection.get();
if (conn == null) {
throw new IllegalTransactionStateException("No connection is associated with the current transaction. " +
"This might have ideally been caused by not properly initiating the transaction via " +
"'beginTransaction'/'openConnection' methods");
}
try {
conn.commit();
} catch (SQLException e) {
log.error("Error occurred while committing the transaction", e);
}
}
/**
* Rollback current transaction on failure
*/
public static void rollbackTransaction() {
Connection conn = currentConnection.get();
if (conn == null) {
throw new IllegalTransactionStateException("No connection is associated with the current transaction. " +
"This might have ideally been caused by not properly initiating the transaction via " +
"'beginTransaction'/'openConnection' methods");
}
try {
conn.rollback();
} catch (SQLException e) {
log.warn("Error occurred while roll-backing the transaction", e);
}
}
/**
* Close data connection associated with current transaction
*/
public static void closeConnection() {
Connection conn = currentConnection.get();
if (conn == null) {
throw new IllegalTransactionStateException("No connection is associated with the current transaction. " +
"This might have ideally been caused by not properly initiating the transaction via " +
"'beginTransaction'/'openConnection' methods");
}
try {
conn.close();
} catch (SQLException e) {
log.warn("Error occurred while close the connection");
}
currentConnection.remove();
}
/**
* Resolve data source from the data source definition
*
* @param config data source configuration
* @return data source resolved from the data source definition
*/
private static DataSource resolveDataSource(DataSourceConfig config) {
DataSource dataSource = null;
if (config == null) {
throw new RuntimeException(
"Device Management Repository data source configuration " + "is null and " +
"thus, is not initialized");
}
JNDILookupDefinition jndiConfig = config.getJndiLookupDefinition();
if (jndiConfig != null) {
if (log.isDebugEnabled()) {
log.debug("Initializing Device Management Repository data source using the JNDI " +
"Lookup Definition");
}
List<JNDILookupDefinition.JNDIProperty> jndiPropertyList =
jndiConfig.getJndiProperties();
if (jndiPropertyList != null) {
Hashtable<Object, Object> jndiProperties = new Hashtable<>();
for (JNDILookupDefinition.JNDIProperty prop : jndiPropertyList) {
jndiProperties.put(prop.getName(), prop.getValue());
}
dataSource = GroupManagementDAOUtil.lookupDataSource(jndiConfig.getJndiName(), jndiProperties);
} else {
dataSource = GroupManagementDAOUtil.lookupDataSource(jndiConfig.getJndiName(), null);
}
}
return dataSource;
}
}

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/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.wso2.carbon.device.mgt.core.group.mgt.dao;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroup;
import org.wso2.carbon.device.mgt.core.group.mgt.DeviceGroupBuilder;
import javax.naming.InitialContext;
import javax.sql.DataSource;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Hashtable;
/**
* This class represents utilities required to work with group management data
*/
public final class GroupManagementDAOUtil {
private static final Log log = LogFactory.getLog(GroupManagementDAOUtil.class);
/**
* Cleanup resources used to transaction
*
* @param stmt Prepared statement used
* @param rs Obtained results set
*/
public static void cleanupResources(PreparedStatement stmt, ResultSet rs) {
if (rs != null) {
try {
rs.close();
} catch (SQLException e) {
log.warn("Error occurred while closing result set", e);
}
}
if (stmt != null) {
try {
stmt.close();
} catch (SQLException e) {
log.warn("Error occurred while closing prepared statement", e);
}
}
}
/**
* Lookup datasource using name and jndi properties
*
* @param dataSourceName Name of datasource to lookup
* @param jndiProperties Hash table of JNDI Properties
* @return datasource looked
*/
public static DataSource lookupDataSource(String dataSourceName,
final Hashtable<Object, Object> jndiProperties) {
try {
if (jndiProperties == null || jndiProperties.isEmpty()) {
return (DataSource) InitialContext.doLookup(dataSourceName);
}
final InitialContext context = new InitialContext(jndiProperties);
return (DataSource) context.lookup(dataSourceName);
} catch (Exception e) {
throw new RuntimeException("Error in looking up data source: " + e.getMessage(), e);
}
}
public static DeviceGroupBuilder loadGroup(ResultSet resultSet) throws SQLException {
DeviceGroupBuilder group = new DeviceGroupBuilder(new DeviceGroup());
group.setDescription(resultSet.getString("DESCRIPTION"));
group.setName(resultSet.getString("GROUP_NAME"));
group.setDateOfCreation(resultSet.getLong("DATE_OF_ENROLLMENT"));
group.setDateOfLastUpdate(resultSet.getLong("DATE_OF_LAST_UPDATE"));
group.setOwner(resultSet.getString("OWNER"));
return group;
}
}

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/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.wso2.carbon.device.mgt.core.service;
import org.wso2.carbon.device.mgt.common.Device;
import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
import org.wso2.carbon.device.mgt.common.PaginationRequest;
import org.wso2.carbon.device.mgt.common.PaginationResult;
import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroup;
import org.wso2.carbon.device.mgt.common.group.mgt.GroupManagementException;
import org.wso2.carbon.device.mgt.common.group.mgt.GroupUser;
import java.util.List;
/**
* Interface for Group Management Services
*/
public interface GroupManagementServiceProvider {
/**
* Add new device group and create default role with default permissions
*
* @param deviceGroup to add
* @param defaultRole of the deviceGroup
* @param defaultPermissions of the default role
* @return id of the new group
* @throws GroupManagementException
*/
int createGroup(DeviceGroup deviceGroup, String defaultRole,
String[] defaultPermissions) throws GroupManagementException;
/**
* Update existing device group
*
* @param deviceGroup to update
* @throws GroupManagementException
*/
void updateGroup(DeviceGroup deviceGroup) throws GroupManagementException;
/**
* Delete existing device group
*
* @param groupName of the group to delete
* @throws GroupManagementException
*/
boolean deleteGroup(String groupName) throws GroupManagementException;
/**
* Get device group specified by groupId
*
* @param groupName of the group of the group
* @return group
* @throws GroupManagementException
*/
DeviceGroup getGroup(String groupName) throws GroupManagementException;
/**
* Get list of device groups matched with %groupName%
*
* @param groupName of the groups.
* @param username of user
* @return List of Groups that matches with the given DeviceGroup name.
* @throws GroupManagementException
*/
List<DeviceGroup> findGroups(String groupName, String username) throws GroupManagementException;
/**
* Get device groups of user
*
* @param username of the user
* @return list of groups
* @throws GroupManagementException
*/
List<DeviceGroup> getGroups(String username) throws GroupManagementException;
/**
* Get device group count of user
*
* @param username of the user
* @return group count
* @throws GroupManagementException
*/
int getGroupCount(String username) throws GroupManagementException;
/**
* Share device group with user specified by role
*
* @param username of the user
* @param groupName of the group of the group
* @param sharingRole to be shared
* @return is group shared
* @throws GroupManagementException
*/
boolean shareGroup(String username, String groupName, String sharingRole)
throws GroupManagementException;
/**
* Un share existing group sharing with user specified by role
*
* @param userName of the user
* @param groupName of the group of the group
* @param sharingRole to be un shared
* @return is group un shared
* @throws GroupManagementException
*/
boolean unshareGroup(String userName, String groupName, String sharingRole)
throws GroupManagementException;
/**
* Add new sharing role for device group
*
* @param userName of the user
* @param groupName of the group
* @param roleName to add
* @param permissions to bind with role
* @return is role added
* @throws GroupManagementException
*/
boolean addGroupSharingRole(String userName, String groupName, String roleName, String[] permissions)
throws GroupManagementException;
/**
* Remove existing sharing role for device group
*
* @param groupName of the group
* @param roleName to remove
* @return is role removed
* @throws GroupManagementException
*/
boolean removeGroupSharingRole(String groupName, String roleName) throws GroupManagementException;
/**
* Get all sharing roles for device group
*
* @param groupName of the group
* @return list of roles
* @throws GroupManagementException
*/
List<String> getRoles(String groupName) throws GroupManagementException;
/**
* Get specific device group sharing roles for user
*
* @param userName of the user
* @param groupName of the group
* @return list of roles
* @throws GroupManagementException
*/
List<String> getRoles(String userName, String groupName) throws GroupManagementException;
/**
* Get device group users
*
* @param groupName of the group
* @return list of group users
* @throws GroupManagementException
*/
List<GroupUser> getUsers(String groupName) throws GroupManagementException;
/**
* Get all devices in device group
*
* @param groupName of the group
* @return list of group devices
* @throws GroupManagementException
*/
List<Device> getDevices(String groupName) throws GroupManagementException;
/**
* Get all devices in device group
*
* @param groupName of the group
* @param request PaginationRequest object holding the data for pagination
* @return list of group devices
* @throws GroupManagementException
*/
PaginationResult getDevices(String groupName, PaginationRequest request) throws GroupManagementException;
/**
* This method is used to retrieve the device count of a given group.
*
* @param groupName Name of the group
* @return returns the device count.
* @throws GroupManagementException
*/
int getDeviceCount(String groupName) throws GroupManagementException;
/**
* Add device to device group
*
* @param deviceId of the device
* @param groupName of the group
* @return is device added
* @throws GroupManagementException
*/
boolean addDevice(DeviceIdentifier deviceId, String groupName) throws GroupManagementException;
/**
* Remove device from device group
*
* @param deviceId of the device
* @param groupName of the group
* @return is device removed
* @throws GroupManagementException
*/
boolean removeDevice(DeviceIdentifier deviceId, String groupName) throws GroupManagementException;
/**
* Get device group permissions of user
*
* @param username of the user
* @param groupName of the group
* @return array of permissions
* @throws GroupManagementException
*/
String[] getPermissions(String username, String groupName) throws GroupManagementException;
/**
* Get device groups of user with permission
*
* @param username of the user
* @param permission to filter
* @return group list with specified permissions
* @throws GroupManagementException
*/
List<DeviceGroup> getGroups(String username, String permission) throws GroupManagementException;
/**
* Check user is authorized for specific permission of device group
*
* @param username of the user
* @param groupName to authorize
* @param permission to authorize
* @return is user authorized for permission
* @throws GroupManagementException
*/
boolean isAuthorized(String username, String groupName, String permission) throws GroupManagementException;
}

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/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except
* in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.wso2.carbon.device.mgt.core.service;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.CarbonConstants;
import org.wso2.carbon.context.CarbonContext;
import org.wso2.carbon.device.mgt.common.*;
import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroup;
import org.wso2.carbon.device.mgt.common.group.mgt.GroupManagementException;
import org.wso2.carbon.device.mgt.common.group.mgt.GroupUser;
import org.wso2.carbon.device.mgt.core.group.mgt.DeviceGroupBuilder;
import org.wso2.carbon.device.mgt.core.group.mgt.dao.GroupDAO;
import org.wso2.carbon.device.mgt.core.group.mgt.dao.GroupManagementDAOException;
import org.wso2.carbon.device.mgt.core.group.mgt.dao.GroupManagementDAOFactory;
import org.wso2.carbon.device.mgt.core.internal.DeviceManagementDataHolder;
import org.wso2.carbon.user.api.Permission;
import org.wso2.carbon.user.api.UserRealm;
import org.wso2.carbon.user.api.UserStoreException;
import org.wso2.carbon.user.api.UserStoreManager;
import org.wso2.carbon.user.core.util.UserCoreUtil;
import java.sql.SQLException;
import java.util.*;
public class GroupManagementServiceProviderImpl implements GroupManagementServiceProvider {
private static Log log = LogFactory.getLog(GroupManagementServiceProviderImpl.class);
private GroupDAO groupDAO;
/**
* Set groupDAO from GroupManagementDAOFactory when class instantiate.
*/
public GroupManagementServiceProviderImpl() {
this.groupDAO = GroupManagementDAOFactory.getGroupDAO();
}
/**
* {@inheritDoc}
*/
@Override
public int createGroup(DeviceGroup deviceGroup, String defaultRole, String[] defaultPermissions)
throws GroupManagementException {
if (deviceGroup == null) {
throw new GroupManagementException("DeviceGroup cannot be null.", new NullPointerException());
}
DeviceGroupBuilder groupBroker = new DeviceGroupBuilder(deviceGroup);
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
int groupId = -1;
try {
GroupManagementDAOFactory.beginTransaction();
boolean nameIsExists = this.groupDAO.isGroupExist(deviceGroup.getName(), tenantId);
if (!nameIsExists) {
groupId = this.groupDAO.addGroup(groupBroker, tenantId);
GroupManagementDAOFactory.commitTransaction();
} else {
return -2;
}
} catch (GroupManagementDAOException e) {
GroupManagementDAOFactory.rollbackTransaction();
throw new GroupManagementException("Error occurred while adding deviceGroup " +
"'" + deviceGroup.getName() + "' to database.", e);
} catch (TransactionManagementException e) {
throw new GroupManagementException("Error occurred while initiating transaction.", e);
} finally {
GroupManagementDAOFactory.closeConnection();
}
if (groupId == -1) {
return -1;
}
addGroupSharingRole(groupBroker.getOwner(), deviceGroup.getName(), defaultRole, defaultPermissions);
if (log.isDebugEnabled()) {
log.debug("DeviceGroup added: " + groupBroker.getName());
}
return groupId;
}
/**
* {@inheritDoc}
*/
@Override
public void updateGroup(DeviceGroup deviceGroup) throws GroupManagementException {
if (deviceGroup == null) {
throw new GroupManagementException("DeviceGroup cannot be null.", new NullPointerException());
}
try {
GroupManagementDAOFactory.beginTransaction();
this.groupDAO.updateGroup(deviceGroup, CarbonContext.getThreadLocalCarbonContext().getTenantId());
GroupManagementDAOFactory.commitTransaction();
} catch (GroupManagementDAOException e) {
GroupManagementDAOFactory.rollbackTransaction();
throw new GroupManagementException("Error occurred while modifying deviceGroup " +
"'" + deviceGroup.getName() + "'.", e);
} catch (TransactionManagementException e) {
throw new GroupManagementException("Error occurred while initiating transaction.", e);
} finally {
GroupManagementDAOFactory.closeConnection();
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean deleteGroup(String groupName) throws GroupManagementException {
String roleName;
DeviceGroup deviceGroup = getGroup(groupName);
if (deviceGroup == null) {
return false;
}
List<String> groupRoles = getRoles(groupName);
for (String role : groupRoles) {
if (role != null) {
roleName = role.replace("Internal/group-" + groupName + "-", "");
removeGroupSharingRole(groupName, roleName);
}
}
List<Device> groupDevices = getDevices(groupName);
try {
for (Device device : groupDevices) {
DeviceManagementDataHolder.getInstance().getDeviceManagementProvider().modifyEnrollment(device);
}
} catch (DeviceManagementException e) {
throw new GroupManagementException("Error occurred while removing device from group.", e);
}
try {
GroupManagementDAOFactory.beginTransaction();
this.groupDAO.deleteGroup(groupName, CarbonContext.getThreadLocalCarbonContext().getTenantId());
GroupManagementDAOFactory.commitTransaction();
if (log.isDebugEnabled()) {
log.debug("DeviceGroup " + deviceGroup.getName() + " removed.");
}
return true;
} catch (GroupManagementDAOException e) {
GroupManagementDAOFactory.rollbackTransaction();
throw new GroupManagementException("Error occurred while removing group " +
"'" + groupName + "' data.", e);
} catch (TransactionManagementException e) {
throw new GroupManagementException("Error occurred while initiating transaction.", e);
} finally {
GroupManagementDAOFactory.closeConnection();
}
}
/**
* {@inheritDoc}
*/
@Override
public DeviceGroup getGroup(String groupName) throws GroupManagementException {
DeviceGroupBuilder groupBroker;
try {
GroupManagementDAOFactory.openConnection();
groupBroker = this.groupDAO.getGroup(groupName, CarbonContext.getThreadLocalCarbonContext().getTenantId());
} catch (GroupManagementDAOException e) {
throw new GroupManagementException("Error occurred while obtaining group " + groupName, e);
} catch (SQLException e) {
throw new GroupManagementException("Error occurred while opening a connection to the data source.", e);
} finally {
GroupManagementDAOFactory.closeConnection();
}
if (groupBroker != null) {
groupBroker.setUsers(this.getUsers(groupName));
groupBroker.setRoles(this.getRoles(groupName));
return groupBroker.getGroup();
} else {
return null;
}
}
/**
* {@inheritDoc}
*/
@Override
public List<DeviceGroup> findGroups(String groupName, String owner) throws GroupManagementException {
List<DeviceGroupBuilder> deviceGroups = new ArrayList<>();
try {
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
GroupManagementDAOFactory.openConnection();
deviceGroups = this.groupDAO.getGroups(groupName, tenantId);
} catch (GroupManagementDAOException e) {
throw new GroupManagementException("Error occurred while finding group " + groupName, e);
} catch (SQLException e) {
throw new GroupManagementException("Error occurred while opening a connection to the data source.", e);
} finally {
GroupManagementDAOFactory.closeConnection();
}
List<DeviceGroup> groupsWithData = new ArrayList<>();
for (DeviceGroupBuilder groupBroker : deviceGroups) {
groupBroker.setUsers(this.getUsers(groupBroker.getName()));
groupBroker.setRoles(this.getRoles(groupBroker.getName()));
groupsWithData.add(groupBroker.getGroup());
}
return groupsWithData;
}
/**
* {@inheritDoc}
*/
@Override
public List<DeviceGroup> getGroups(String username) throws GroupManagementException {
UserStoreManager userStoreManager;
try {
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
userStoreManager = DeviceManagementDataHolder.getInstance().getRealmService().getTenantUserRealm(tenantId)
.getUserStoreManager();
String[] roleList = userStoreManager.getRoleListOfUser(username);
Map<String, DeviceGroup> groups = new HashMap<>();
for (String role : roleList) {
if (role != null && role.contains("Internal/group-")) {
String groupName = role.split("-")[1];
if (!groups.containsKey(groupName)) {
DeviceGroup deviceGroup = getGroup(groupName);
groups.put(groupName, deviceGroup);
}
}
}
return new ArrayList<>(groups.values());
} catch (UserStoreException e) {
throw new GroupManagementException("Error occurred while getting user store manager.", e);
}
}
/**
* {@inheritDoc}
*/
@Override
public int getGroupCount(String username) throws GroupManagementException {
return this.getGroups(username).size();
}
/**
* {@inheritDoc}
*/
@Override
public boolean shareGroup(String username, String groupName, String sharingRole)
throws GroupManagementException {
return modifyGroupShare(username, groupName, sharingRole, true);
}
/**
* {@inheritDoc}
*/
@Override
public boolean unshareGroup(String username, String groupName, String sharingRole)
throws GroupManagementException {
return modifyGroupShare(username, groupName, sharingRole, false);
}
private boolean modifyGroupShare(String username, String groupName, String sharingRole,
boolean isAddNew)
throws GroupManagementException {
UserStoreManager userStoreManager;
String[] roles = new String[1];
try {
DeviceGroup deviceGroup = getGroup(groupName);
if (deviceGroup == null) {
return false;
}
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
userStoreManager =
DeviceManagementDataHolder.getInstance().getRealmService().getTenantUserRealm(
tenantId).getUserStoreManager();
roles[0] = "Internal/group-" + groupName + "-" + sharingRole;
if (isAddNew) {
userStoreManager.updateRoleListOfUser(username, null, roles);
} else {
userStoreManager.updateRoleListOfUser(username, roles, null);
}
return true;
} catch (UserStoreException e) {
throw new GroupManagementException("User store error in adding user " + username + " to group name:" +
groupName, e);
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean addGroupSharingRole(String username, String groupName, String roleName,
String[] permissions)
throws GroupManagementException {
UserStoreManager userStoreManager;
String role;
String[] userNames = new String[1];
try {
DeviceGroup deviceGroup = getGroup(groupName);
if (deviceGroup == null) {
return false;
}
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
userStoreManager = DeviceManagementDataHolder.getInstance().getRealmService().getTenantUserRealm(tenantId)
.getUserStoreManager();
role = "Internal/group-" + groupName + "-" + roleName;
userNames[0] = username;
Permission[] carbonPermissions = new Permission[permissions.length];
for (int i = 0; i < permissions.length; i++) {
carbonPermissions[i] = new Permission(permissions[i], CarbonConstants.UI_PERMISSION_ACTION);
}
userStoreManager.addRole(role, userNames, carbonPermissions);
return true;
} catch (UserStoreException e) {
String errorMsg = "User store error in adding role to group id:" + groupName;
log.error(errorMsg, e);
throw new GroupManagementException(errorMsg, e);
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean removeGroupSharingRole(String groupName, String roleName)
throws GroupManagementException {
UserStoreManager userStoreManager;
String role;
try {
DeviceGroup deviceGroup = getGroup(groupName);
if (deviceGroup == null) {
return false;
}
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
userStoreManager = DeviceManagementDataHolder.getInstance().getRealmService().getTenantUserRealm(tenantId)
.getUserStoreManager();
role = "Internal/group-" + groupName + "-" + roleName;
userStoreManager.deleteRole(role);
return true;
} catch (UserStoreException userStoreEx) {
String errorMsg = "User store error in adding role to group id:" + groupName;
log.error(errorMsg, userStoreEx);
throw new GroupManagementException(errorMsg, userStoreEx);
}
}
/**
* {@inheritDoc}
*/
@Override
public List<String> getRoles(String groupName) throws GroupManagementException {
UserStoreManager userStoreManager;
String[] roles;
List<String> groupRoles;
try {
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
userStoreManager = DeviceManagementDataHolder.getInstance().getRealmService().getTenantUserRealm(tenantId)
.getUserStoreManager();
roles = userStoreManager.getRoleNames();
groupRoles = new ArrayList<>();
for (String r : roles) {
if (r != null && r.contains("Internal/group-" + groupName + "-")) {
groupRoles.add(r.replace("Internal/group-" + groupName + "-", ""));
}
}
return groupRoles;
} catch (UserStoreException userStoreEx) {
String errorMsg = "User store error in adding role to group id:" + groupName;
log.error(errorMsg, userStoreEx);
throw new GroupManagementException(errorMsg, userStoreEx);
}
}
/**
* {@inheritDoc}
*/
@Override
public List<String> getRoles(String username, String groupName) throws GroupManagementException {
UserStoreManager userStoreManager;
List<String> groupRoleList = new ArrayList<>();
try {
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
userStoreManager = DeviceManagementDataHolder.getInstance().getRealmService().getTenantUserRealm(tenantId)
.getUserStoreManager();
String[] roleList = userStoreManager.getRoleListOfUser(username);
for (String role : roleList) {
if (role != null && role.contains("Internal/group-" + groupName)) {
String roleName = role.replace("Internal/group-" + groupName + "-", "");
groupRoleList.add(roleName);
}
}
return groupRoleList;
} catch (UserStoreException e) {
throw new GroupManagementException("Error occurred while getting user store manager.", e);
}
}
/**
* {@inheritDoc}
*/
@Override
public List<GroupUser> getUsers(String groupName) throws GroupManagementException {
UserStoreManager userStoreManager;
Map<String, GroupUser> groupUserHashMap = new HashMap<>();
try {
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
userStoreManager = DeviceManagementDataHolder.getInstance().getRealmService().getTenantUserRealm(tenantId)
.getUserStoreManager();
List<String> rolesForGroup = this.getRoles(groupName);
for (String role : rolesForGroup) {
String[] users = userStoreManager.getUserListOfRole("Internal/group-" + groupName + "-" + role);
for (String user : users) {
GroupUser groupUser;
if (groupUserHashMap.containsKey(user)) {
groupUser = groupUserHashMap.get(user);
groupUser.getGroupRoles().add(role);
} else {
groupUser = new GroupUser();
groupUser.setUsername(user);
groupUser.setGroupRoles(new ArrayList<String>());
groupUser.getGroupRoles().add(role);
groupUserHashMap.put(user, groupUser);
}
}
}
return new ArrayList<>(groupUserHashMap.values());
} catch (UserStoreException e) {
String errorMsg = "User store error in fetching user list for group id:" + groupName;
log.error(errorMsg, e);
throw new GroupManagementException(errorMsg, e);
}
}
/**
* {@inheritDoc}
*/
@Override
public List<Device> getDevices(String groupName) throws GroupManagementException {
return Collections.emptyList();
//TODO: Add a method that returns a collection of devices in a particular group to GroupDAO
// try {
// return DeviceManagementDataHolder.getInstance().getDeviceManagementProvider().getDevices(groupName);
// } catch (DeviceManagementException e) {
// throw new GroupManagementException("Error occurred while getting devices in group.", e);
// }
}
/**
* {@inheritDoc}
*/
@Override
public PaginationResult getDevices(String groupName, PaginationRequest request)
throws GroupManagementException {
return null;
//TODO: Add a method that returns a collection of devices in a particular group to GroupDAO
// try {
// return DeviceManagementDataHolder.getInstance().getDeviceManagementProvider().getDevices(groupName);
// } catch (DeviceManagementException e) {
// throw new GroupManagementException("Error occurred while getting devices in group.", e);
// }
// try {
// return DeviceManagementDataHolder.getInstance().getDeviceManagementProvider().getDevices(groupName,
// request);
// } catch (DeviceManagementException e) {
// throw new GroupManagementException("Error occurred while getting devices in group.", e);
// }
}
/**
* {@inheritDoc}
*/
@Override
public int getDeviceCount(String groupName) throws GroupManagementException {
try {
int count;
GroupManagementDAOFactory.beginTransaction();
count = groupDAO.getDeviceCount(groupName,
CarbonContext.getThreadLocalCarbonContext().getTenantId());
GroupManagementDAOFactory.commitTransaction();
return count;
} catch (GroupManagementDAOException e) {
GroupManagementDAOFactory.rollbackTransaction();
throw new GroupManagementException("Error occurred while retrieving device count of group " +
"'" + groupName + "'.", e);
} catch (TransactionManagementException e) {
throw new GroupManagementException("Error occurred while initiating transaction.", e);
} finally {
GroupManagementDAOFactory.closeConnection();
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean addDevice(DeviceIdentifier deviceId, String groupName)
throws GroupManagementException {
Device device;
DeviceGroup deviceGroup;
try {
device = DeviceManagementDataHolder.getInstance().getDeviceManagementProvider().getDevice(deviceId);
deviceGroup = this.getGroup(groupName);
if (device == null || deviceGroup == null) {
return false;
}
DeviceManagementDataHolder.getInstance().getDeviceManagementProvider().modifyEnrollment(device);
} catch (DeviceManagementException e) {
throw new GroupManagementException("Error occurred while adding device in to deviceGroup.", e);
}
return true;
}
/**
* {@inheritDoc}
*/
@Override
public boolean removeDevice(DeviceIdentifier deviceId, String groupName)
throws GroupManagementException {
Device device;
DeviceGroup deviceGroup;
try {
device = DeviceManagementDataHolder.getInstance().getDeviceManagementProvider().getDevice(deviceId);
deviceGroup = this.getGroup(groupName);
if (device == null || deviceGroup == null) {
return false;
}
DeviceManagementDataHolder.getInstance().getDeviceManagementProvider().modifyEnrollment(device);
} catch (DeviceManagementException e) {
throw new GroupManagementException("Error occurred while removing device from deviceGroup.", e);
}
return true;
}
/**
* {@inheritDoc}
*/
@Override
public String[] getPermissions(String username, String groupName) throws GroupManagementException {
UserRealm userRealm;
List<String> roles = getRoles(username, groupName);
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
try {
userRealm = DeviceManagementDataHolder.getInstance().getRealmService().getTenantUserRealm(tenantId);
List<String> lstPermissions = new ArrayList<>();
String[] resourceIds = userRealm.getAuthorizationManager().getAllowedUIResourcesForUser(username, "/");
if (resourceIds != null) {
for (String resourceId : resourceIds) {
for (String roleName : roles) {
if (userRealm.getAuthorizationManager().
isRoleAuthorized("Internal/group-" + groupName + "-" + roleName, resourceId,
CarbonConstants.UI_PERMISSION_ACTION)) {
lstPermissions.add(resourceId);
}
}
}
}
String[] permissions = lstPermissions.toArray(new String[lstPermissions.size()]);
return UserCoreUtil.optimizePermissions(permissions);
} catch (UserStoreException e) {
throw new GroupManagementException("Error occurred while getting user realm.", e);
}
}
/**
* {@inheritDoc}
*/
@Override
public List<DeviceGroup> getGroups(String username, String permission)
throws GroupManagementException {
UserRealm userRealm;
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
Map<String, DeviceGroup> groups = new HashMap<>();
try {
userRealm = DeviceManagementDataHolder.getInstance().getRealmService().getTenantUserRealm(tenantId);
String[] roles = userRealm.getUserStoreManager().getRoleListOfUser(username);
for (String role : roles) {
if (role != null && role.contains("Internal/group-") && userRealm.getAuthorizationManager()
.isRoleAuthorized(role, permission, CarbonConstants.UI_PERMISSION_ACTION)) {
String groupName = role.split("-")[1];
if (!groups.containsKey(groupName)) {
DeviceGroup deviceGroup = getGroup(groupName);
groups.put(groupName, deviceGroup);
}
}
}
return new ArrayList<>(groups.values());
} catch (UserStoreException e) {
throw new GroupManagementException("Error occurred while getting user realm.", e);
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean isAuthorized(String username, String groupName, String permission)
throws GroupManagementException {
UserRealm userRealm;
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
try {
userRealm = DeviceManagementDataHolder.getInstance().getRealmService().getTenantUserRealm(tenantId);
List<String> roles = this.getRoles(username, groupName);
for (String role : roles) {
if (userRealm.getAuthorizationManager()
.isRoleAuthorized("Internal/group-" + groupName + "-" + role, permission,
CarbonConstants.UI_PERMISSION_ACTION)) {
return true;
}
}
return false;
} catch (UserStoreException e) {
throw new GroupManagementException("Error occurred while getting user realm.", e);
}
}
}

6
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/util/DeviceManagerUtil.java
Unescape View File

@ -168,12 +168,6 @@ public final class DeviceManagerUtil {
return propertiesMap;
}
public static int getTenantId() {
PrivilegedCarbonContext ctx = PrivilegedCarbonContext.getThreadLocalCarbonContext();
return ctx.getTenantId();
}
public static List<DeviceIdentifier> convertDevices(List<Device> devices) {
List<DeviceIdentifier> deviceIdentifiers = new ArrayList<>();

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