/*
KNode , the KDE newsreader
Copyright ( c ) 1999 - 2005 the KNode authors .
See file AUTHORS for details
This program is free software ; you can redistribute it and / or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation ; either version 2 of the License , or
( at your option ) any later version .
You should have received a copy of the GNU General Public License
along with this program ; if not , write to the Free Software Foundation ,
Inc . , 51 Franklin Street , Fifth Floor , Boston , MA 02110 - 1301 , US
*/
# include <stdlib.h>
# include <tqdir.h>
# include <kdebug.h>
# include <ksimpleconfig.h>
# include <tdelocale.h>
# include <tdemessagebox.h>
# include <kstandarddirs.h>
# include <tdewallet.h>
# include "kngroupmanager.h"
# include "knnntpaccount.h"
# include "knglobals.h"
# include "knconfigmanager.h"
# include "utilities.h"
# include "knaccountmanager.h"
# include "knfoldermanager.h"
TDEWallet : : Wallet * KNAccountManager : : mWallet = 0 ;
bool KNAccountManager : : mWalletOpenFailed = false ;
KNAccountManager : : KNAccountManager ( KNGroupManager * gm , TQObject * parent , const char * name )
: TQObject ( parent , name ) , gManager ( gm ) , c_urrentAccount ( 0 ) ,
mAsyncOpening ( false )
{
s_mtp = new KNServerInfo ( ) ;
s_mtp - > setType ( KNServerInfo : : STsmtp ) ;
s_mtp - > setId ( 0 ) ;
TDEConfig * conf = knGlobals . config ( ) ;
conf - > setGroup ( " MAILSERVER " ) ;
s_mtp - > readConf ( conf ) ;
loadAccounts ( ) ;
}
KNAccountManager : : ~ KNAccountManager ( )
{
TQValueList < KNNntpAccount * > : : Iterator it ;
for ( it = mAccounts . begin ( ) ; it ! = mAccounts . end ( ) ; + + it )
delete ( * it ) ;
mAccounts . clear ( ) ;
delete s_mtp ;
delete mWallet ;
mWallet = 0 ;
}
void KNAccountManager : : prepareShutdown ( )
{
TQValueList < KNNntpAccount * > : : Iterator it ;
for ( it = mAccounts . begin ( ) ; it ! = mAccounts . end ( ) ; + + it )
( * it ) - > saveInfo ( ) ;
}
void KNAccountManager : : loadAccounts ( )
{
TQString dir ( locateLocal ( " data " , " knode/ " ) ) ;
if ( dir . isNull ( ) ) {
KNHelper : : displayInternalFileError ( ) ;
return ;
}
TQDir d ( dir ) ;
KNNntpAccount * a ;
TQStringList entries ( d . entryList ( " nntp.* " , TQDir : : Dirs ) ) ;
TQStringList : : Iterator it ;
for ( it = entries . begin ( ) ; it ! = entries . end ( ) ; + + it ) {
a = new KNNntpAccount ( ) ;
if ( a - > readInfo ( dir + ( * it ) + " /info " ) ) {
mAccounts . append ( a ) ;
gManager - > loadGroups ( a ) ;
emit accountAdded ( a ) ;
} else {
delete a ;
kdError ( 5003 ) < < " Unable to load account " < < ( * it ) < < " ! " < < endl ;
}
}
}
KNNntpAccount * KNAccountManager : : account ( int id )
{
if ( id < = 0 )
return 0 ;
TQValueList < KNNntpAccount * > : : ConstIterator it ;
for ( it = mAccounts . begin ( ) ; it ! = mAccounts . end ( ) ; + + it )
if ( ( * it ) - > id ( ) = = id )
return * it ;
return 0 ;
}
void KNAccountManager : : setCurrentAccount ( KNNntpAccount * a )
{
c_urrentAccount = a ;
}
// a is new account allocated and configured by the caller
bool KNAccountManager : : newAccount ( KNNntpAccount * a )
{
// find a unused id for the new account...
TQString dir ( locateLocal ( " data " , " knode/ " ) ) ;
if ( dir . isNull ( ) ) {
delete a ;
KNHelper : : displayInternalFileError ( ) ;
return false ;
}
TQDir d ( dir ) ;
TQStringList entries ( d . entryList ( " nntp.* " , TQDir : : Dirs ) ) ;
int id = 1 ;
while ( entries . findIndex ( TQString ( " nntp.%1 " ) . arg ( id ) ) ! = - 1 )
+ + id ;
a - > setId ( id ) ;
dir = locateLocal ( " data " , TQString ( " knode/nntp.%1/ " ) . arg ( a - > id ( ) ) ) ;
if ( ! dir . isNull ( ) ) {
mAccounts . append ( a ) ;
emit ( accountAdded ( a ) ) ;
return true ;
} else {
delete a ;
KMessageBox : : error ( knGlobals . topWidget , i18n ( " Cannot create a folder for this account. " ) ) ;
return false ;
}
}
// a==0: remove current account
bool KNAccountManager : : removeAccount ( KNNntpAccount * a )
{
if ( ! a ) a = c_urrentAccount ;
if ( ! a ) return false ;
TQValueList < KNGroup * > lst ;
if ( knGlobals . folderManager ( ) - > unsentForAccount ( a - > id ( ) ) > 0 ) {
KMessageBox : : sorry ( knGlobals . topWidget , i18n ( " This account cannot be deleted since there are some unsent messages for it. " ) ) ;
}
else if ( KMessageBox : : warningContinueCancel ( knGlobals . topWidget , i18n ( " Do you really want to delete this account? " ) , " " , KGuiItem ( i18n ( " &Delete " ) , " editdelete " ) ) = = KMessageBox : : Continue ) {
lst = gManager - > groupsOfAccount ( a ) ;
for ( TQValueList < KNGroup * > : : Iterator it = lst . begin ( ) ; it ! = lst . end ( ) ; + + it ) {
if ( ( * it ) - > isLocked ( ) ) {
KMessageBox : : sorry ( knGlobals . topWidget , i18n ( " At least one group of this account is currently in use. \n The account cannot be deleted at the moment. " ) ) ;
return false ;
}
}
for ( TQValueList < KNGroup * > : : Iterator it = lst . begin ( ) ; it ! = lst . end ( ) ; + + it )
gManager - > unsubscribeGroup ( ( * it ) ) ;
TQDir dir ( a - > path ( ) ) ;
if ( dir . exists ( ) ) {
const TQFileInfoList * list = dir . entryInfoList ( ) ; // get list of matching files and delete all
if ( list ) {
TQFileInfoListIterator it ( * list ) ;
while ( it . current ( ) ) {
dir . remove ( it . current ( ) - > fileName ( ) ) ;
+ + it ;
}
}
dir . cdUp ( ) ; // directory should now be empty, deleting it
dir . rmdir ( TQString ( " nntp.%1/ " ) . arg ( a - > id ( ) ) ) ;
}
if ( c_urrentAccount = = a ) setCurrentAccount ( 0 ) ;
emit ( accountRemoved ( a ) ) ;
mAccounts . remove ( a ) ; // finally delete a
return true ;
}
return false ;
}
void KNAccountManager : : editProperties ( KNNntpAccount * a )
{
if ( ! a ) a = c_urrentAccount ;
if ( ! a ) return ;
a - > editProperties ( knGlobals . topWidget ) ;
emit ( accountModified ( a ) ) ;
}
void KNAccountManager : : accountRenamed ( KNNntpAccount * a )
{
if ( ! a ) a = c_urrentAccount ;
if ( ! a ) return ;
emit ( accountModified ( a ) ) ;
}
KNNntpAccount * KNAccountManager : : first ( ) const
{
if ( mAccounts . isEmpty ( ) )
return 0 ;
return mAccounts . first ( ) ;
}
void KNAccountManager : : loadPasswordsAsync ( )
{
if ( ! mWallet & & ! mWalletOpenFailed ) {
if ( knGlobals . top )
mWallet = Wallet : : openWallet ( Wallet : : NetworkWallet ( ) ,
knGlobals . topWidget - > topLevelWidget ( ) - > winId ( ) ,
Wallet : : Asynchronous ) ;
else
mWallet = Wallet : : openWallet ( Wallet : : NetworkWallet ( ) , 0 , Wallet : : Asynchronous ) ;
if ( mWallet ) {
connect ( mWallet , TQT_SIGNAL ( walletOpened ( bool ) ) , TQT_SLOT ( slotWalletOpened ( bool ) ) ) ;
mAsyncOpening = true ;
}
else {
mWalletOpenFailed = true ;
loadPasswords ( ) ;
}
return ;
}
if ( mWallet & & ! mAsyncOpening )
loadPasswords ( ) ;
}
void KNAccountManager : : loadPasswords ( )
{
s_mtp - > readPassword ( ) ;
TQValueList < KNNntpAccount * > : : Iterator it ;
for ( it = mAccounts . begin ( ) ; it ! = mAccounts . end ( ) ; + + it )
( * it ) - > readPassword ( ) ;
emit passwordsChanged ( ) ;
}
TDEWallet : : Wallet * KNAccountManager : : wallet ( )
{
if ( mWallet & & mWallet - > isOpen ( ) )
return mWallet ;
if ( ! Wallet : : isEnabled ( ) | | mWalletOpenFailed )
return 0 ;
delete mWallet ;
if ( knGlobals . top )
mWallet = Wallet : : openWallet ( Wallet : : NetworkWallet ( ) ,
knGlobals . topWidget - > topLevelWidget ( ) - > winId ( ) ) ;
else
mWallet = Wallet : : openWallet ( Wallet : : NetworkWallet ( ) ) ;
if ( ! mWallet ) {
mWalletOpenFailed = true ;
return 0 ;
}
prepareWallet ( ) ;
return mWallet ;
}
void KNAccountManager : : prepareWallet ( )
{
if ( ! mWallet )
return ;
if ( ! mWallet - > hasFolder ( " knode " ) )
mWallet - > createFolder ( " knode " ) ;
mWallet - > setFolder ( " knode " ) ;
}
void KNAccountManager : : slotWalletOpened ( bool success )
{
mAsyncOpening = false ;
if ( ! success ) {
mWalletOpenFailed = true ;
delete mWallet ;
mWallet = 0 ;
} else {
prepareWallet ( ) ;
}
loadPasswords ( ) ;
}
//--------------------------------
# include "knaccountmanager.moc"