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gecko-dev/mailnews/import/oexpress/nsOESettings.cpp

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (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.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Pierre Phaneuf <pp@ludusdesign.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
Outlook Express (Win32) settings
*/
#include "nsCOMPtr.h"
#include "nscore.h"
#include "nsReadableUtils.h"
#include "nsOEImport.h"
#include "nsIComponentManager.h"
#include "nsIServiceManager.h"
#include "nsIImportService.h"
#include "nsOERegUtil.h"
#include "nsIMsgAccountManager.h"
#include "nsIMsgAccount.h"
#include "nsIImportSettings.h"
#include "nsOESettings.h"
#include "nsMsgBaseCID.h"
#include "nsMsgCompCID.h"
#include "nsISmtpService.h"
#include "nsISmtpServer.h"
#include "nsOEStringBundle.h"
#include "OEDebugLog.h"
#include "nsIPop3IncomingServer.h"
class OESettings {
public:
static HKEY Find50Key( void);
static HKEY Find40Key( void);
static HKEY FindAccountsKey( void);
static PRBool DoImport( nsIMsgAccount **ppAccount);
static PRBool DoIMAPServer( nsIMsgAccountManager *pMgr, HKEY hKey, char *pServerName, nsIMsgAccount **ppAccount);
static PRBool DoPOP3Server( nsIMsgAccountManager *pMgr, HKEY hKey, char *pServerName, nsIMsgAccount **ppAccount);
static void SetIdentities( nsIMsgAccountManager *pMgr, nsIMsgAccount *pAcc, HKEY hKey);
static PRBool IdentityMatches( nsIMsgIdentity *pIdent, const char *pName, const char *pServer, const char *pEmail, const char *pReply, const char *pUserName);
static void SetSmtpServer( nsIMsgAccountManager *pMgr, nsIMsgAccount *pAcc, char *pServer, char *pUser);
static nsresult GetAccountName(HKEY hKey, char *defaultName, nsString &acctName);
};
////////////////////////////////////////////////////////////////////////
nsresult nsOESettings::Create(nsIImportSettings** aImport)
{
NS_PRECONDITION(aImport != nsnull, "null ptr");
if (! aImport)
return NS_ERROR_NULL_POINTER;
*aImport = new nsOESettings();
if (! *aImport)
return NS_ERROR_OUT_OF_MEMORY;
NS_ADDREF(*aImport);
return NS_OK;
}
nsOESettings::nsOESettings()
{
}
nsOESettings::~nsOESettings()
{
}
NS_IMPL_ISUPPORTS1(nsOESettings, nsIImportSettings)
NS_IMETHODIMP nsOESettings::AutoLocate(PRUnichar **description, nsIFileSpec **location, PRBool *_retval)
{
NS_PRECONDITION(description != nsnull, "null ptr");
NS_PRECONDITION(_retval != nsnull, "null ptr");
if (!description || !_retval)
return( NS_ERROR_NULL_POINTER);
*description = nsOEStringBundle::GetStringByID( OEIMPORT_NAME);
*_retval = PR_FALSE;
if (location)
*location = nsnull;
HKEY key;
key = OESettings::Find50Key();
if (key != nsnull) {
*_retval = PR_TRUE;
::RegCloseKey( key);
}
else {
key = OESettings::Find40Key();
if (key != nsnull) {
*_retval = PR_TRUE;
::RegCloseKey( key);
}
}
if (*_retval) {
key = OESettings::FindAccountsKey();
if (key == nsnull) {
*_retval = PR_FALSE;
}
else {
::RegCloseKey( key);
}
}
return( NS_OK);
}
NS_IMETHODIMP nsOESettings::SetLocation(nsIFileSpec *location)
{
return( NS_OK);
}
NS_IMETHODIMP nsOESettings::Import(nsIMsgAccount **localMailAccount, PRBool *_retval)
{
NS_PRECONDITION( _retval != nsnull, "null ptr");
if (OESettings::DoImport( localMailAccount)) {
*_retval = PR_TRUE;
IMPORT_LOG0( "Settings import appears successful\n");
}
else {
*_retval = PR_FALSE;
IMPORT_LOG0( "Settings import returned FALSE\n");
}
return( NS_OK);
}
HKEY OESettings::FindAccountsKey( void)
{
HKEY sKey;
if (::RegOpenKeyEx( HKEY_CURRENT_USER, "Software\\Microsoft\\Internet Account Manager\\Accounts", 0, KEY_QUERY_VALUE | KEY_ENUMERATE_SUB_KEYS, &sKey) == ERROR_SUCCESS) {
return( sKey);
}
return( nsnull);
}
HKEY OESettings::Find50Key( void)
{
PRBool success = PR_FALSE;
HKEY sKey;
if (::RegOpenKeyEx( HKEY_CURRENT_USER, "Identities", 0, KEY_QUERY_VALUE, &sKey) == ERROR_SUCCESS) {
BYTE * pBytes = nsOERegUtil::GetValueBytes( sKey, "Default User ID");
::RegCloseKey( sKey);
if (pBytes) {
nsCString key( "Identities\\");
key += (const char *)pBytes;
nsOERegUtil::FreeValueBytes( pBytes);
key += "\\Software\\Microsoft\\Outlook Express\\5.0";
if (::RegOpenKeyEx( HKEY_CURRENT_USER, key.get(), 0, KEY_QUERY_VALUE, &sKey) == ERROR_SUCCESS) {
return( sKey);
}
}
}
return( nsnull);
}
HKEY OESettings::Find40Key( void)
{
HKEY sKey;
if (::RegOpenKeyEx( HKEY_CURRENT_USER, "Software\\Microsoft\\Outlook Express", 0, KEY_QUERY_VALUE, &sKey) == ERROR_SUCCESS) {
return( sKey);
}
return( nsnull);
}
PRBool OESettings::DoImport( nsIMsgAccount **ppAccount)
{
HKEY hKey = FindAccountsKey();
if (hKey == nsnull) {
IMPORT_LOG0( "*** Error finding Outlook Express registry account keys\n");
return( PR_FALSE);
}
nsresult rv;
nsCOMPtr<nsIMsgAccountManager> accMgr =
do_GetService(NS_MSGACCOUNTMANAGER_CONTRACTID, &rv);
if (NS_FAILED(rv)) {
IMPORT_LOG0( "*** Failed to create a account manager!\n");
return( PR_FALSE);
}
HKEY subKey;
nsCString defMailName;
// First let's get the default mail account key name
if (::RegOpenKeyEx( HKEY_CURRENT_USER, "Software\\Microsoft\\Outlook Express", 0, KEY_QUERY_VALUE, &subKey) == ERROR_SUCCESS) {
BYTE * pBytes = nsOERegUtil::GetValueBytes( subKey, "Default Mail Account");
::RegCloseKey( subKey);
if (pBytes) {
defMailName = (const char *)pBytes;
nsOERegUtil::FreeValueBytes( pBytes);
}
}
// Iterate the accounts looking for POP3 & IMAP accounts...
// Ignore LDAP & NNTP for now!
DWORD index = 0;
DWORD numChars;
TCHAR keyName[256];
FILETIME modTime;
LONG result = ERROR_SUCCESS;
BYTE * pBytes;
int popCount = 0;
int accounts = 0;
nsCString keyComp;
while (result == ERROR_SUCCESS) {
numChars = 256;
result = ::RegEnumKeyEx( hKey, index, keyName, &numChars, NULL, NULL, NULL, &modTime);
index++;
if (result == ERROR_SUCCESS) {
if (::RegOpenKeyEx( hKey, keyName, 0, KEY_QUERY_VALUE, &subKey) == ERROR_SUCCESS) {
// Get the values for this account.
IMPORT_LOG1( "Opened Outlook Express account: %s\n", (char *)keyName);
nsIMsgAccount *anAccount = nsnull;
pBytes = nsOERegUtil::GetValueBytes( subKey, "IMAP Server");
if (pBytes) {
if (DoIMAPServer( accMgr, subKey, (char *)pBytes, &anAccount))
accounts++;
nsOERegUtil::FreeValueBytes( pBytes);
}
pBytes = nsOERegUtil::GetValueBytes( subKey, "POP3 Server");
if (pBytes) {
if (popCount == 0) {
if (DoPOP3Server( accMgr, subKey, (char *)pBytes, &anAccount)) {
popCount++;
accounts++;
if (ppAccount && anAccount) {
*ppAccount = anAccount;
NS_ADDREF( anAccount);
}
}
}
else {
if (DoPOP3Server( accMgr, subKey, (char *)pBytes, &anAccount)) {
popCount++;
accounts++;
// If we created a mail account, get rid of it since
// we have 2 POP accounts!
if (ppAccount && *ppAccount) {
NS_RELEASE( *ppAccount);
*ppAccount = nsnull;
}
}
}
nsOERegUtil::FreeValueBytes( pBytes);
}
if (anAccount) {
// Is this the default account?
keyComp = keyName;
if (keyComp.Equals( defMailName)) {
accMgr->SetDefaultAccount( anAccount);
}
NS_RELEASE( anAccount);
}
::RegCloseKey( subKey);
}
}
}
// Now save the new acct info to pref file.
rv = accMgr->SaveAccountInfo();
NS_ASSERTION(NS_SUCCEEDED(rv), "Can't save account info to pref file");
return( accounts != 0);
}
nsresult OESettings::GetAccountName(HKEY hKey, char *defaultName, nsString &acctName)
{
BYTE *pAccName = nsOERegUtil::GetValueBytes( hKey, "Account Name");
nsresult rv = NS_OK;
if (pAccName) {
nsCOMPtr<nsIImportService> impSvc = do_GetService(NS_IMPORTSERVICE_CONTRACTID);
if (impSvc)
rv = impSvc->SystemStringToUnicode((const char *)pAccName, acctName);
nsOERegUtil::FreeValueBytes( pAccName);
}
else
acctName.Assign(NS_ConvertASCIItoUCS2(defaultName));
return rv;
}
PRBool OESettings::DoIMAPServer( nsIMsgAccountManager *pMgr, HKEY hKey, char *pServerName, nsIMsgAccount **ppAccount)
{
if (ppAccount)
*ppAccount = nsnull;
BYTE *pBytes;
pBytes = nsOERegUtil::GetValueBytes( hKey, "IMAP User Name");
if (!pBytes)
return( PR_FALSE);
PRBool result = PR_FALSE;
// I now have a user name/server name pair, find out if it already exists?
nsCOMPtr<nsIMsgIncomingServer> in;
nsresult rv = pMgr->FindServer( (const char *)pBytes, pServerName, "imap", getter_AddRefs( in));
if (NS_FAILED( rv) || (in == nsnull)) {
// Create the incoming server and an account for it?
rv = pMgr->CreateIncomingServer( (const char *)pBytes, pServerName, "imap", getter_AddRefs( in));
if (NS_SUCCEEDED( rv) && in) {
rv = in->SetType( "imap");
// rv = in->SetHostName( pServerName);
// rv = in->SetUsername( (char *)pBytes);
IMPORT_LOG2( "Created IMAP server named: %s, userName: %s\n", pServerName, (char *)pBytes);
nsString prettyName;
if (NS_SUCCEEDED(GetAccountName(hKey, pServerName, prettyName)))
{
PRUnichar *pretty = ToNewUnicode(prettyName);
if (pretty)
{
rv = in->SetPrettyName( pretty);
nsCRT::free( pretty);
}
}
// We have a server, create an account.
nsCOMPtr<nsIMsgAccount> account;
rv = pMgr->CreateAccount( getter_AddRefs( account));
if (NS_SUCCEEDED( rv) && account) {
rv = account->SetIncomingServer( in);
IMPORT_LOG0( "Created an account and set the IMAP server as the incoming server\n");
// Fiddle with the identities
SetIdentities( pMgr, account, hKey);
result = PR_TRUE;
if (ppAccount)
account->QueryInterface( NS_GET_IID(nsIMsgAccount), (void **)ppAccount);
}
}
}
else
result = PR_TRUE;
nsOERegUtil::FreeValueBytes( pBytes);
return( result);
}
PRBool OESettings::DoPOP3Server( nsIMsgAccountManager *pMgr, HKEY hKey, char *pServerName, nsIMsgAccount **ppAccount)
{
if (ppAccount)
*ppAccount = nsnull;
BYTE *pBytes;
pBytes = nsOERegUtil::GetValueBytes( hKey, "POP3 User Name");
if (!pBytes)
return( PR_FALSE);
PRBool result = PR_FALSE;
// I now have a user name/server name pair, find out if it already exists?
nsCOMPtr<nsIMsgIncomingServer> in;
nsresult rv = pMgr->FindServer( (const char *)pBytes, pServerName, "pop3", getter_AddRefs( in));
if (NS_FAILED( rv) || (in == nsnull)) {
// Create the incoming server and an account for it?
rv = pMgr->CreateIncomingServer( (const char *)pBytes, pServerName, "pop3", getter_AddRefs( in));
if (NS_SUCCEEDED( rv) && in) {
rv = in->SetType( "pop3");
rv = in->SetHostName( pServerName);
rv = in->SetUsername( (char *)pBytes);
IMPORT_LOG2( "Created POP3 server named: %s, userName: %s\n", pServerName, (char *)pBytes);
nsString prettyName;
if (NS_SUCCEEDED(GetAccountName(hKey, pServerName, prettyName)))
{
PRUnichar *pretty = ToNewUnicode(prettyName);
if (pretty)
{
rv = in->SetPrettyName( pretty);
nsCRT::free( pretty);
}
}
// We have a server, create an account.
nsCOMPtr<nsIMsgAccount> account;
rv = pMgr->CreateAccount( getter_AddRefs( account));
if (NS_SUCCEEDED( rv) && account) {
rv = account->SetIncomingServer( in);
IMPORT_LOG0( "Created a new account and set the incoming server to the POP3 server.\n");
nsCOMPtr<nsIPop3IncomingServer> pop3Server = do_QueryInterface(in, &rv);
NS_ENSURE_SUCCESS(rv,rv);
BYTE *pLeaveOnServer = nsOERegUtil::GetValueBytes( hKey, "Leave Mail On Server");
if (pLeaveOnServer)
{
pop3Server->SetLeaveMessagesOnServer(*pLeaveOnServer == 1 ? PR_TRUE : PR_FALSE);
nsOERegUtil::FreeValueBytes(pLeaveOnServer);
}
// Fiddle with the identities
SetIdentities( pMgr, account, hKey);
result = PR_TRUE;
if (ppAccount)
account->QueryInterface( NS_GET_IID(nsIMsgAccount), (void **)ppAccount);
}
}
}
else
result = PR_TRUE;
nsOERegUtil::FreeValueBytes( pBytes);
return( result);
}
PRBool OESettings::IdentityMatches( nsIMsgIdentity *pIdent, const char *pName, const char *pServer, const char *pEmail, const char *pReply, const char *pUserName)
{
if (!pIdent)
return( PR_FALSE);
char * pIName = nsnull;
char * pIEmail = nsnull;
char * pIReply = nsnull;
PRBool result = PR_TRUE;
// The test here is:
// If the smtp host is the same
// and the email address is the same (if it is supplied)
// and the reply to address is the same (if it is supplied)
// then we match regardless of the full name.
PRUnichar * ppIName = nsnull;
nsresult rv = pIdent->GetFullName( &ppIName);
rv = pIdent->GetEmail( &pIEmail);
rv = pIdent->GetReplyTo( &pIReply);
if (ppIName) {
nsString name(ppIName);
nsCRT::free( ppIName);
pIName = ToNewCString(name);
}
// for now, if it's the same server and reply to and email then it matches
if (pReply) {
if (!pIReply || nsCRT::strcasecmp( pReply, pIReply))
result = PR_FALSE;
}
if (pEmail) {
if (!pIEmail || nsCRT::strcasecmp( pEmail, pIEmail))
result = PR_FALSE;
}
nsCRT::free( pIName);
nsCRT::free( pIEmail);
nsCRT::free( pIReply);
return( result);
}
void OESettings::SetIdentities( nsIMsgAccountManager *pMgr, nsIMsgAccount *pAcc, HKEY hKey)
{
// Get the relevant information for an identity
char *pName = (char *)nsOERegUtil::GetValueBytes( hKey, "SMTP Display Name");
char *pServer = (char *)nsOERegUtil::GetValueBytes( hKey, "SMTP Server");
char *pEmail = (char *)nsOERegUtil::GetValueBytes( hKey, "SMTP Email Address");
char *pReply = (char *)nsOERegUtil::GetValueBytes( hKey, "SMTP Reply To Email Address");
char *pUserName = (char *)nsOERegUtil::GetValueBytes( hKey, "SMTP User Name");
char *pOrgName = (char *)nsOERegUtil::GetValueBytes( hKey, "SMTP Organization Name");
nsresult rv;
if (pEmail && pName && pServer) {
// The default identity, nor any other identities matched,
// create a new one and add it to the account.
nsCOMPtr<nsIMsgIdentity> id;
rv = pMgr->CreateIdentity( getter_AddRefs( id));
if (id) {
nsAutoString fullName, organization;
nsCOMPtr<nsIImportService> impSvc = do_GetService(NS_IMPORTSERVICE_CONTRACTID);
if (impSvc)
{
rv = impSvc->SystemStringToUnicode((const char *)pName, fullName);
if (NS_SUCCEEDED(rv))
{
id->SetFullName( fullName.get());
id->SetIdentityName( fullName.get());
}
rv = impSvc->SystemStringToUnicode((const char *)pOrgName, organization);
if (NS_SUCCEEDED(rv))
id->SetOrganization( organization.get());
}
id->SetEmail( pEmail);
if (pReply)
id->SetReplyTo( pReply);
pAcc->AddIdentity( id);
IMPORT_LOG0( "Created identity and added to the account\n");
IMPORT_LOG1( "\tname: %s\n", pName);
IMPORT_LOG1( "\temail: %s\n", pEmail);
}
}
if (!pUserName) {
nsCOMPtr <nsIMsgIncomingServer> incomingServer;
rv = pAcc->GetIncomingServer(getter_AddRefs( incomingServer));
if (NS_SUCCEEDED(rv) && incomingServer)
rv = incomingServer->GetUsername(&pUserName);
NS_ASSERTION(NS_SUCCEEDED(rv), "Unable to get UserName from incomingServer");
}
SetSmtpServer( pMgr, pAcc, pServer, pUserName);
nsOERegUtil::FreeValueBytes( (BYTE *)pName);
nsOERegUtil::FreeValueBytes( (BYTE *)pServer);
nsOERegUtil::FreeValueBytes( (BYTE *)pEmail);
nsOERegUtil::FreeValueBytes( (BYTE *)pReply);
nsOERegUtil::FreeValueBytes( (BYTE *)pUserName);
}
void OESettings::SetSmtpServer( nsIMsgAccountManager *pMgr, nsIMsgAccount *pAcc, char *pServer, char *pUser)
{
nsresult rv;
nsCOMPtr<nsISmtpService> smtpService(do_GetService(NS_SMTPSERVICE_CONTRACTID, &rv));
if (NS_SUCCEEDED(rv) && smtpService) {
nsCOMPtr<nsISmtpServer> foundServer;
rv = smtpService->FindServer( pUser, pServer, getter_AddRefs( foundServer));
if (NS_SUCCEEDED( rv) && foundServer) {
IMPORT_LOG1( "SMTP server already exists: %s\n", pServer);
return;
}
nsCOMPtr<nsISmtpServer> smtpServer;
rv = smtpService->CreateSmtpServer( getter_AddRefs( smtpServer));
if (NS_SUCCEEDED( rv) && smtpServer) {
smtpServer->SetHostname( pServer);
if (pUser)
smtpServer->SetUsername( pUser);
IMPORT_LOG1( "Created new SMTP server: %s\n", pServer);
}
}
/*
nsXPIDLCString hostName;
nsXPIDLCString senderName;
smtpServer->GetHostname( getter_Copies(hostName));
smtpServer->GetUsername( getter_Copies(senderName));
*/
}
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