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The Open Source version of the IBM Toolbox for Java
///////////////////////////////////////////////////////////////////////////////
//
// JTOpen (IBM Toolbox for Java - OSS version)
//
// Filename: PermissionAccessQSYS.java
//
// The source code contained herein is licensed under the IBM Public License
// Version 1.0, which has been approved by the Open Source Initiative.
// Copyright (C) 1997-2004 International Business Machines Corporation and
// others. All rights reserved.
//
///////////////////////////////////////////////////////////////////////////////
// @A1 - 02/12/2008 - Updates to process QSYS IASP objects correctly.
// @A4 - 03/01/2008 - Additional iasp updates
// @A5 - 04/24/2008 - Fix to setAuthorizationList()
///////////////////////////////////////////////////////////////////////////////
package com.ibm.as400.access;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.UnknownHostException;
import java.beans.PropertyVetoException;
/**
* Retrieves the user's permission information.
*
**/
class PermissionAccessQSYS extends PermissionAccess
{
/**
* Constructs a PermissionAccessQSYS object.
* @param system
*
**/
public PermissionAccessQSYS(AS400 system)
{
super(system);
}
/**
* Adds the authorized user or user permission.
* @param objName The object the authorized user will be added to.
* @param permission The permission of the new authorized user.
* @exception AS400Exception If the server returns an error message.
* @exception AS400SecurityException If a security or authority error occurs.
* @exception ConnectionDroppedException If the connection is dropped unexpectedly.
* @exception ErrorCompletingRequestException If an error occurs before the request is completed.
* @exception InterruptedException If this thread is interrupted.
* @exception IOException If an error occurs while communicating with the server.
* @exception PropertyVetoException If the change is vetoed.
* @exception ServerStartupException If the server cannot be started.
* @exception UnknownHostException If the server cannot be located.
*
**/
public void addUser(String objName,UserPermission permission)
throws AS400Exception,
AS400SecurityException,
ConnectionDroppedException,
ErrorCompletingRequestException,
InterruptedException,
IOException,
ServerStartupException,
UnknownHostException,
PropertyVetoException
{
CommandCall addUser= getAddCommand(as400_,objName,permission);
if (addUser.run()!=true)
{
AS400Message[] msgList = addUser.getMessageList();
throw new AS400Exception(msgList);
}
return;
}
// @B3a - New method.
/**
* Prepares the object name for parsing by the IBM i Command Analyzer.
* @param objName The name of an object.
* @return A version of the name that is parsable by the Command Analyzer.
*
**/
protected final String expandQuotes(String objName)
{
// @B4d return objName; // Note: Quotes are not allowed in QSYS object names.
return expandQuotes0(objName); // @B4a
}
// @B4a - New method.
/**
* If the name contains double-quotes, wraps the name in three sets of single-quotes.
* For example, we would end up with '''The"Name'''.
* Otherwise, simply wraps the name in single-quotes.
* This prepares the name for parsing by the IBM i Command Analyzer.
* @param objName The name of an object.
* @return A version of the name that is parsable by the Command Analyzer.
*
**/
static String expandQuotes0(String objName)
{
StringBuffer buf = new StringBuffer(objName);
// First, enclose the entire name in single-quotes.
buf.insert(0,'\'');
buf.append('\'');
if (objName.indexOf('\"') != -1) {
// Additionally enclose the entire name in two more sets of single-quotes.
buf.insert(0,"''");
buf.append("''");
}
return buf.toString();
}
/**
* Returns the command to add an authorized user.
**/
private static CommandCall getAddCommand(AS400 sys, String objName,UserPermission permission)
{
QSYSObjectPathName objectPathName = new QSYSObjectPathName(objName);
String objectType = objectPathName.getObjectType();
boolean isAuthList = objectType.equals("AUTL"); // @B5a
if (!isAuthList) // @B5c
return getChgCommand(sys,objName,permission);
QSYSPermission qsysPermission = (QSYSPermission)permission;
String userProfile=qsysPermission.getUserID();
String object = objectPathName.getObjectName();
try
{
object = CharConverter.convertIFSQSYSPathnameToJobPathname(object, sys.getCcsid());
}
catch(Exception e)
{
if (Trace.traceOn_) {
Trace.log(Trace.WARNING, "Unable to convert CL command to correct job CCSID.", e);
}
}
String command = "ADDAUTLE"
+" AUTL("+object+")"
+" USER("+userProfile+")"
+" AUT("+qsysPermission.getAuthorities(isAuthList)+")"; // @B5c
CommandCall cmd = new CommandCall(sys, command); //@A2C
// cmd.setThreadSafe(false); // ADDAUTLE isn't threadsafe. @A2A @A3C
return cmd; //@A2C
}
/**
* Returns the command to clear an authorized user's permission.
**/
private static CommandCall getClrCommand(AS400 sys, String objName,UserPermission permission)
{
QSYSObjectPathName objectPathName = new QSYSObjectPathName(objName);
QSYSPermission qsysPermission = (QSYSPermission)permission;
String userProfile=qsysPermission.getUserID();
String object = objectPathName.getObjectName();
// Determine if the object type is an AUTL which must be treated uniquely. @A1A
String objectType = objectPathName.getObjectType(); //@A1A
boolean isAuthList = objectType.equals("AUTL");
// Set the object equal to only the "lib" if no object type @A1A
// Set the object equal to "lib/obj" if not an AUTL @A1A
if (object.equals("")) //@A1A
{
object = objectPathName.getLibraryName(); //@A1A
}
else //@A1A
{
if (!isAuthList) // Do NOT prepend LIB name for AUTL objects
{
object = objectPathName.getLibraryName()+"/"+object;
}
}
if (objectType.equalsIgnoreCase("MBR"))
objectType = "FILE";
String command;
try
{
object = CharConverter.convertIFSQSYSPathnameToJobPathname(object, sys.getCcsid());
}
catch(Exception e)
{
if (Trace.traceOn_) {
Trace.log(Trace.WARNING, "Unable to convert CL command to correct job CCSID.", e);
}
}
if (objectType.equals("AUTL"))
{
command = "CHGAUTLE"
+" AUTL("+object+")"
+" USER("+userProfile+")"
+" AUT(*EXCLUDE)";
} else
{
// Add the ASPDEV() parameter if object is on IASP //@A1A
String aspParm = ""; //@A1A
String aspName = objectPathName.getAspName(); //@A1A
if (!aspName.equals("")) //@A1A
{
aspParm = " ASPDEV("+aspName+")"; //@A1A
}
command="GRTOBJAUT"
+" OBJ("+object+")"
+" OBJTYPE(*"+objectType+")"
+" USER("+userProfile+")"
+aspParm //@A1A
+" AUT(*EXCLUDE)";
}
CommandCall cmd = new CommandCall(sys, command); //@A2C
// cmd.setThreadSafe(false); // CHGAUTLE,GRTOBJAUT not threadsafe. @A2A @A3C
return cmd; //@A2C
}
/**
* Returns the command to change an authorized user's permission.
* @param objName The object that the authorized information will be
* set to.
* @param permission The permission that will be changed.
* @return The command to remove an authorized user.
*
**/
private static CommandCall getChgCommand(AS400 sys, String objName,UserPermission permission)
{
QSYSObjectPathName objectPathName = new QSYSObjectPathName(objName);
QSYSPermission qsysPermission = (QSYSPermission)permission;
String userProfile=qsysPermission.getUserID();
String object = objectPathName.getObjectName();
String objectType = objectPathName.getObjectType();
boolean isAuthList = objectType.equals("AUTL");
if (object.equals("")) //@A1A
object = "QSYS/"+objectPathName.getLibraryName();
else
if (!isAuthList) // Do NOT prepend LIB name for AUTL objects //@A1A
object = objectPathName.getLibraryName()+"/"+object;
if (objectType.equalsIgnoreCase("MBR"))
objectType = "FILE";
String command;
try
{
object = CharConverter.convertIFSQSYSPathnameToJobPathname(object, sys.getCcsid());
}
catch(Exception e)
{
if (Trace.traceOn_) {
Trace.log(Trace.WARNING, "Unable to convert CL command to correct job CCSID.", e);
}
}
if (objectType.equals("AUTL"))
{
command = "CHGAUTLE"
+" AUTL("+object+")"
+" USER("+userProfile+")"
+" AUT("+qsysPermission.getAuthorities(isAuthList)+")"; // @B5c
}
else
{
// Add the ASPDEV() parameter if object is on IASP //@A1A
String aspParm = ""; //@A1A
String aspName = objectPathName.getAspName(); //@A1A
if (!aspName.equals("")) //@A1A
aspParm = " ASPDEV("+aspName+")"; //@A1A
command="GRTOBJAUT"
+" OBJ("+object+")"
+" OBJTYPE(*"+objectType+")"
+" USER("+userProfile+")"
+aspParm //@A1A
+" AUT("+qsysPermission.getAuthorities(isAuthList)+")" // @B5c
+" REPLACE(*YES)";
}
CommandCall cmd = new CommandCall(sys, command); //@A2C
// cmd.setThreadSafe(false); // CHGAUTLE,GRTOBJAUT not threadsafe. @A2A @A3C
return cmd; //@A2C
}
/**
* Returns the command to remove an authorized user.
* @param objName The object the authorized user will be removed from.
* @param userName The profile name of the authorized user.
* @return The command to remove an authorized user.
*
**/
private static CommandCall getRmvCommand(AS400 sys, String objName,String userName, boolean followSymbolicLinks)
{
String name = toUpperCasePath(objName); // @B6a
String asp = null; // @B6a
// @B6a
int locationOfQSYS = name.toUpperCase().indexOf("/QSYS.LIB"); // @B6a
// @B6a
if (locationOfQSYS > 0) // if the name starts with an ASP // @B6a
{ // @B6a
asp = objName.substring(0, locationOfQSYS); // @B6a
objName = objName.substring(locationOfQSYS); // @B6a
} // @B6a
QSYSObjectPathName objectPathName = new QSYSObjectPathName(objName);
String objectType = objectPathName.getObjectType();
String command,object;
if (objectType.equals("AUTL"))
{
object = objectPathName.getObjectName();
try
{
object = CharConverter.convertIFSQSYSPathnameToJobPathname(object, sys.getCcsid());
}
catch(Exception e)
{
if (Trace.traceOn_) {
Trace.log(Trace.WARNING, "Unable to convert CL command to correct job CCSID.", e);
}
}
command = "RMVAUTLE"
+" AUTL("+object+")"
+" USER("+userName+")";
// threadSafe = false; // RMVAUTLE isn't threadsafe. @A2A @A3C
}
else if (objectType.equals("MBR"))
{
if (asp != null) // @B6a
object = asp + "/QSYS.LIB/"; // @B6a
else // @B6a
{
// Starting slash must be there or this will be treated like @A4C
// a relative path of the users working directory @A4C
object = "/QSYS.LIB/"; //@A4C
}
if (!objectPathName.getLibraryName().equals(""))
object += objectPathName.getLibraryName()+".LIB/";
object += objectPathName.getObjectName()+".FILE";
// The CHGAUT command doesn't need the path converted either, for some reason.
/* try
{
object = CharConverter.convertIFSQSYSPathnameToJobPathname(object, sys.getCcsid());
}
catch(Exception e)
{
Trace.log(Trace.WARNING, "Unable to convert CL command to correct job CCSID.", e);
}
*/
command="CHGAUT"
+" OBJ("+expandQuotes0(object)+")" // @B4c
+" USER("+userName+")"
+" DTAAUT(*NONE)"
+" OBJAUT(*NONE)";
if (!followSymbolicLinks)
{
command += " SYMLNK(*YES)";
}
// threadSafe = true; //@A2A
}
else
{
String localName = objName; // @B6a
if (asp != null) // @B6a
localName = asp + localName; // @B6a
/* try
{
localName = CharConverter.convertIFSQSYSPathnameToJobPathname(localName, sys.getCcsid());
}
catch(Exception e)
{
Trace.log(Trace.WARNING, "Unable to convert CL command to correct job CCSID.", e);
}
*/
command="CHGAUT"
+" OBJ(" + expandQuotes0(localName) + ")" // @B4c @B6c
+" USER("+userName+")"
+" DTAAUT(*NONE)"
+" OBJAUT(*NONE)";
if (!followSymbolicLinks)
{
command += " SYMLNK(*YES)";
}
// threadSafe = true; //@A2A
}
CommandCall cmd = new CommandCall(sys, command); //@A2C
// cmd.setThreadSafe(threadSafe); //@A2A
return cmd; //@A2C
}
/**
* Returns the user's permission retrieved from the system.
* @return The user's permission retrieved from the system.
* @exception UnsupportedEncodingException The Character Encoding is not supported.
*
**/
public UserPermission getUserPermission(Record userRecord)
throws UnsupportedEncodingException
{
String profileName=((String)userRecord.getField("profileName")).trim();
String userOrGroup=((String)userRecord.getField("userOrGroup")).trim();
String dataAuthority=((String)userRecord.getField("dataAuthority")).trim();
String autListMgt=((String)userRecord.getField("autListMgt")).trim();
String objMgt=((String)userRecord.getField("objMgt")).trim();
String objExistence=((String)userRecord.getField("objExistence")).trim();
String objAlter=((String)userRecord.getField("objAlter")).trim();
String objRef=((String)userRecord.getField("objRef")).trim();
//String reserved1=((String)userRecord.getField("reserved1")).trim();
String objOperational=((String)userRecord.getField("objOperational")).trim();
String dataRead=((String)userRecord.getField("dataRead")).trim();
String dataAdd=((String)userRecord.getField("dataAdd")).trim();
String dataUpdate=((String)userRecord.getField("dataUpdate")).trim();
String dataDelete=((String)userRecord.getField("dataDelete")).trim();
String dataExecute=((String)userRecord.getField("dataExecute")).trim();
String reserved2=((String)userRecord.getField("reserved2")).trim();
QSYSPermission permission;
permission =new QSYSPermission(profileName);
permission.setGroupIndicator(getIntValue(userOrGroup));
permission.setAuthorizationListManagement(getBooleanValue(autListMgt));
permission.setManagement(getBooleanValue(objMgt));
permission.setExistence(getBooleanValue(objExistence));
permission.setAlter(getBooleanValue(objAlter));
permission.setReference(getBooleanValue(objRef));
permission.setOperational(getBooleanValue(objOperational));
permission.setRead(getBooleanValue(dataRead));
permission.setAdd(getBooleanValue(dataAdd));
permission.setUpdate(getBooleanValue(dataUpdate));
permission.setDelete(getBooleanValue(dataDelete));
permission.setExecute(getBooleanValue(dataExecute));
if (dataAuthority.equalsIgnoreCase("*AUTL"))
{
permission.setFromAuthorizationList(true);
}
return permission;
}
/**
* Removes the authorized user.
* @param objName The object the authorized user will be removed from.
* @param userName The profile name of the authorized user.
* @exception AS400Exception If the server returns an error message.
* @exception AS400SecurityException If a security or authority error occurs.
* @exception ConnectionDroppedException If the connection is dropped unexpectedly.
* @exception ErrorCompletingRequestException If an error occurs before the request is completed.
* @exception InterruptedException If this thread is interrupted.
* @exception IOException If an error occurs while communicating with the server.
* @exception PropertyVetoException If the change is vetoed.
* @exception ServerStartupException If the server cannot be started.
* @exception UnknownHostException If the server cannot be located.
*
**/
public void removeUser(String objName,String userName)
throws AS400Exception,
AS400SecurityException,
ConnectionDroppedException,
ErrorCompletingRequestException,
InterruptedException,
IOException,
ServerStartupException,
UnknownHostException,
PropertyVetoException
{
CommandCall removeUser = getRmvCommand(as400_,objName,userName,followSymbolicLinks_);
if (removeUser.run()!=true)
{
AS400Message[] msgList = removeUser.getMessageList();
throw new AS400Exception(msgList);
}
return;
}
/**
* Sets the permission of a user for an object.
* @param objName The object that the user permission will be set to.
* @param permission The permission of the authorized user.
* @exception AS400Exception If the server returns an error message.
* @exception AS400SecurityException If a security or authority error occurs.
* @exception ConnectionDroppedException If the connection is dropped unexpectedly.
* @exception ErrorCompletingRequestException If an error occurs before the request is completed.
* @exception InterruptedException If this thread is interrupted.
* @exception IOException If an error occurs while communicating with the server.
* @exception PropertyVetoException If the change is vetoed.
* @exception ServerStartupException If the server cannot be started.
* @exception UnknownHostException If the server cannot be located.
**/
public synchronized void setAuthority(String objName,UserPermission permission)
throws AS400Exception,
AS400SecurityException,
ConnectionDroppedException,
ErrorCompletingRequestException,
InterruptedException,
IOException,
ServerStartupException,
UnknownHostException,
PropertyVetoException
{
// CommandCall setAuthority = getClrCommand(as400_,objName,permission);
// if (setAuthority.run()!=true)
// {
// AS400Message[] msgList = setAuthority.getMessageList();
// throw new AS400Exception(msgList);
// }
CommandCall setAuthority = getChgCommand(as400_,objName,permission);
if (setAuthority.run()!=true)
{
AS400Message[] msgList = setAuthority.getMessageList();
throw new AS400Exception(msgList);
}
return;
}
/**
* Sets authorization list of the object.
* @param objName The object that the authorization list will be set to.
* @param autList The authorization list that will be set.
* @param oldValue The old authorization list will be replaced.
* @exception AS400Exception If the server returns an error message.
* @exception AS400SecurityException If a security or authority error occurs.
* @exception ConnectionDroppedException If the connection is dropped unexpectedly.
* @exception ErrorCompletingRequestException If an error occurs before the request is completed.
* @exception InterruptedException If this thread is interrupted.
* @exception IOException If an error occurs while communicating with the server.
* @exception PropertyVetoException If the change is vetoed.
* @exception ServerStartupException If the server cannot be started.
* @exception UnknownHostException If the server cannot be located.
*
**/
public synchronized void setAuthorizationList(String objName,String autList,String oldValue)
throws AS400Exception,
AS400SecurityException,
ConnectionDroppedException,
ErrorCompletingRequestException,
InterruptedException,
IOException,
ServerStartupException,
UnknownHostException,
PropertyVetoException
{
QSYSObjectPathName objectPathName = new QSYSObjectPathName(objName);
String object = objectPathName.getObjectName();
if (object.equals("")) //@A5A
object = "QSYS/"+objectPathName.getLibraryName(); //@A5A
else //@A5A
object = objectPathName.getLibraryName()+"/"+object; //@A5A
String objectType = objectPathName.getObjectType();
if (objectType.trim().equalsIgnoreCase("MBR"))
objectType = "FILE";
CommandCall setAUTL=new CommandCall(as400_);
String cmd;
try
{
object = CharConverter.convertIFSQSYSPathnameToJobPathname(object, as400_.getCcsid());
}
catch(Exception e)
{
if (Trace.traceOn_) {
Trace.log(Trace.WARNING, "Unable to convert CL command to correct job CCSID.", e);
}
}
// Add the ASPDEV() parameter if object is on IASP //@A1A
String aspParm = ""; //@A1A
String aspName = objectPathName.getAspName(); //@A1A
if (!aspName.equals("")) //@A1A
aspParm = " ASPDEV("+aspName+")"; //@A1A
if (!oldValue.equalsIgnoreCase("*NONE")&&
autList.equalsIgnoreCase("*NONE"))
{
cmd = "RVKOBJAUT"
+" OBJ("+object+")"
+" OBJTYPE(*"+objectType+")"
+aspParm //@A1A
+" AUTL("+oldValue+")";
} else
{
cmd = "GRTOBJAUT"
+" OBJ("+object+")"
+" OBJTYPE(*"+objectType+")"
+aspParm //@A1A
+" AUTL("+autList+")";
}
setAUTL.setCommand(cmd);
// setAUTL.setThreadSafe(false); // RVKOBJAUT,GRTOBJAUT not threadsafe. @A2A @A3C
if (setAUTL.run()!=true)
{
AS400Message[] msgList = setAUTL.getMessageList();
throw new AS400Exception(msgList);
}
return;
}
/**
* Sets from authorization list of the object.
* @param objName The object the authorized list will be set to.
* @param fromAutl true if the permission is from the authorization list;
* false otherwise.
* @exception AS400Exception If the server returns an error message.
* @exception AS400SecurityException If a security or authority error occurs.
* @exception ConnectionDroppedException If the connection is dropped unexpectedly.
* @exception ErrorCompletingRequestException If an error occurs before the request is completed.
* @exception InterruptedException If this thread is interrupted.
* @exception IOException If an error occurs while communicating with the server.
* @exception PropertyVetoException If the change is vetoed.
* @exception ServerStartupException If the server cannot be started.
* @exception UnknownHostException If the server cannot be located.
*
**/
public synchronized void setFromAuthorizationList(String objName,boolean fromAutl)
throws AS400Exception,
AS400SecurityException,
ConnectionDroppedException,
ErrorCompletingRequestException,
InterruptedException,
IOException,
ServerStartupException,
UnknownHostException,
PropertyVetoException
{
QSYSObjectPathName objectPathName = new QSYSObjectPathName(objName);
String object = objectPathName.getObjectName();
if (object.equals("")) //@A5A
object = "QSYS/"+objectPathName.getLibraryName(); //@A5A
else //@A5A
object = objectPathName.getLibraryName()+"/"+object; //@A5A
String objectType = objectPathName.getObjectType();
if (objectType.equalsIgnoreCase("MBR"))
objectType = "FILE";
CommandCall fromAUTL=new CommandCall(as400_);
String cmd;
try
{
object = CharConverter.convertIFSQSYSPathnameToJobPathname(object, as400_.getCcsid());
}
catch(Exception e)
{
if (Trace.traceOn_) {
Trace.log(Trace.WARNING, "Unable to convert CL command to correct job CCSID.", e);
}
}
// Add the ASPDEV() parameter if object is on IASP //@A1A
String aspParm = ""; //@A1A
String aspName = objectPathName.getAspName(); //@A1A
if (!aspName.equals("")) //@A1A
aspParm = " ASPDEV("+aspName+")"; //@A1A
if (fromAutl)
cmd = "GRTOBJAUT"
+" OBJ("+object+")"
+" OBJTYPE(*"+objectType+")"
+" USER(*PUBLIC)"
+aspParm //@A1A
+" AUT(*AUTL)";
else
{
cmd = "GRTOBJAUT"
+" OBJ("+object+")"
+" OBJTYPE(*"+objectType+")"
+" USER(*PUBLIC)"
+aspParm //@A1A
+" AUT(*EXCLUDE)";
}
fromAUTL.setCommand(cmd);
// fromAUTL.setThreadSafe(false); // GRTOBJAUT isn't threadsafe. @A2A @A3C
if (fromAUTL.run()!=true)
{
AS400Message[] msgList = fromAUTL.getMessageList();
throw new AS400Exception(msgList);
}
return;
}
// For some reason, CHGOWN doesn't need the path name converted, but the other CL
// commands do. So we don't need to override this.
//
// /**
// * This is so we correctly convert variant QSYS characters.
// **/
// public void setOwner(String objName, String owner, boolean revokeOldAuthority)
// throws AS400Exception,
// AS400SecurityException,
// ConnectionDroppedException,
// ErrorCompletingRequestException,
// InterruptedException,
// IOException,
// ServerStartupException,
// UnknownHostException,
// PropertyVetoException
// {
// try
// {
// objName = CharConverter.convertIFSQSYSPathnameToJobPathname(objName, as400_.getCcsid());
// }
// catch(Exception e)
// {
// Trace.log(Trace.WARNING, "Unable to convert CL command to correct job CCSID.", e);
// }
// super.setOwner(objName, owner, revokeOldAuthority);
// }
/**
* Sets the sensitivity level of the object.
* @param objName The object that the sensitivity level will be set to.
* @param sensitivityLevel The sensitivity level that will be set.
* @exception AS400Exception If the server returns an error message.
* @exception AS400SecurityException If a security or authority error occurs.
* @exception ConnectionDroppedException If the connection is dropped unexpectedly.
* @exception ErrorCompletingRequestException If an error occurs before the request is completed.
* @exception InterruptedException If this thread is interrupted.
* @exception IOException If an error occurs while communicating with the server.
* @exception PropertyVetoException If the change is vetoed.
* @exception ServerStartupException If the server cannot be started.
* @exception UnknownHostException If the server cannot be located.
*
**/
public synchronized void setSensitivity(String objName,int sensitivityLevel)
throws AS400Exception,
AS400SecurityException,
ConnectionDroppedException,
ErrorCompletingRequestException,
InterruptedException,
IOException,
ServerStartupException,
UnknownHostException,
PropertyVetoException
{
return;
}
}