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/*
Plugin of Miranda IM for communicating with users of the MSN Messenger protocol.
Copyright (c) 2003-5 George Hazan.
Copyright (c) 2002-3 Richard Hughes (original version).
Miranda IM: the free icq client for MS Windows
Copyright (C) 2000-2002 Richard Hughes, Roland Rabien & Tristan Van de Vreede
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.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "msn_global.h"
struct ServerGroupItem
{
char* id;
char* name; // in UTF8
int number;
ServerGroupItem* next;
};
static ServerGroupItem* sttFirst = NULL;
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_AddGroup - adds new server group to the list
bool MSN_AddGroup( const char* pName, const char* pId )
{
ServerGroupItem* p = new ServerGroupItem;
if ( p == NULL )
return false;
p->number = -1;
p->id = strdup( pId );
p->name = strdup( pName );
p->next = sttFirst;
sttFirst = p;
return true;
}
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_DeleteGroup - deletes a group from the list
void MSN_DeleteGroup( const char* pId )
{
ServerGroupItem* prev = NULL;
for ( ServerGroupItem* p = sttFirst; p != NULL; p = p->next ) {
if ( !strcmp( p->id, pId )) {
if ( prev == NULL ) sttFirst = p->next;
else prev->next = p->next;
free( p->id );
free( p->name );
delete p;
return;
}
prev = p;
} }
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_FreeGroups - clears the server groups list
void MSN_FreeGroups()
{
ServerGroupItem* p1;
for ( ServerGroupItem* p = sttFirst; p != NULL; p = p1 ) {
p1 = p->next;
free( p->id );
free( p->name );
delete p;
}
sttFirst = NULL;
}
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_GetGroupById - tries to return a group name associated with given UUID
LPCSTR MSN_GetGroupById( const char* pId )
{
for ( ServerGroupItem* p = sttFirst; p != NULL; p = p->next )
if ( stricmp( p->id, pId ) == 0 )
return p->name;
return NULL;
}
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_GetGroupByName - tries to return a group UUID associated with the given name
LPCSTR MSN_GetGroupByName( const char* pName )
{
for ( ServerGroupItem* p = sttFirst; p != NULL; p = p->next )
if ( strcmp( p->name, pName ) == 0 )
return p->id;
return NULL;
}
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_GetGroupByNumber - tries to return a group UUID associated with the given id
LPCSTR MSN_GetGroupByNumber( int pNumber )
{
for ( ServerGroupItem* p = sttFirst; p != NULL; p = p->next )
if ( p->number == pNumber )
return p->id;
return NULL;
}
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_MoveContactToGroup - sends a contact to the specified group
void MSN_MoveContactToGroup( HANDLE hContact, const char* grpName )
{
LPCSTR szId;
char szContactID[ 100 ], szGroupID[ 100 ];
if ( MSN_GetStaticString( "ID", hContact, szContactID, sizeof szContactID ))
return;
if ( MSN_GetStaticString( "GroupID", hContact, szGroupID, sizeof szGroupID ))
szGroupID[ 0 ] = 0;
bool bInsert = szGroupID[0] == 0, bDelete = szGroupID[0] != 0;
if ( grpName != NULL )
{
if (( szId = MSN_GetGroupByName( grpName )) == NULL ) {
MSN_AddServerGroup( grpName );
if (( szId = MSN_GetGroupByName( grpName )) == NULL )
return;
}
if ( !strcmp( szGroupID, szId )) bDelete = false;
else bInsert = true;
}
else bInsert = false;
if ( bInsert )
msnNsThread->sendPacket( "ADC", "FL C=%s %s", szContactID, szId );
if ( bDelete )
msnNsThread->sendPacket( "REM", "FL %s %s", szContactID, szGroupID );
}
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_SetGroupName - sets a new name to a server group
void MSN_SetGroupName( const char* pId, const char* pNewName )
{
for ( ServerGroupItem* p = sttFirst; p != NULL; p = p->next ) {
if ( strcmp( p->id, pId ) == 0 ) {
free( p->name );
p->name = strdup( pNewName );
return;
} } }
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_SetGroupNumber - associate a server group with Miranda's group number
void MSN_SetGroupNumber( const char* pId, int pNumber )
{
for ( ServerGroupItem* p = sttFirst; p != NULL; p = p->next ) {
if ( strcmp( p->id, pId ) == 0 ) {
p->number = pNumber;
return;
} } }
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