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// FileZilla Server - a Windows ftp server
// Copyright (C) 2002-2004 - Tim Kosse <tim.kosse@gmx.de>
// 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.
// UsersDlg.cpp: Implementierungsdatei
//
#include "stdafx.h"
#include "FileZilla server.h"
#include "UsersDlg.h"
#include "misc\sbdestination.h"
#include "entersomething.h"
#include "NewUserDlg.h"
#include "UsersDlgGeneral.h"
#include "UsersDlgSpeedLimit.h"
#include "UsersDlgSharedFolders.h"
#include "UsersDlgIpFilter.h"
#if defined(_DEBUG) && !defined(MMGR)
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// Dialogfeld CUsersDlg
CUsersDlg::CUsersDlg(CWnd* pParent, bool localConnection)
: CSAPrefsDialog(IDD, pParent)
{
m_insideSelchange = false;
m_localConnection = localConnection;
m_pGeneralPage = new CUsersDlgGeneral(this);
m_pSpeedLimitPage = new CUsersDlgSpeedLimit(this);
m_pSharedFoldersPage = new CUsersDlgSharedFolders(this);
m_pIpFilterPage = new CUsersDlgIpFilter(this);
AddPage(*m_pGeneralPage, _T("General"));
AddPage(*m_pSharedFoldersPage, _T("Shared folders"));
AddPage(*m_pSpeedLimitPage, _T("Speed Limits"));
AddPage(*m_pIpFilterPage, _T("IP Filter"));
}
CUsersDlg::~CUsersDlg()
{
delete m_pGeneralPage;
delete m_pSpeedLimitPage;
delete m_pSharedFoldersPage;
delete m_pIpFilterPage;
}
void CUsersDlg::DoDataExchange(CDataExchange* pDX)
{
CSAPrefsDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CUsersDlg)
DDX_Control(pDX, IDC_USERLIST, m_cUserlist);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CUsersDlg, CSAPrefsDialog)
//{{AFX_MSG_MAP(CUsersDlg)
ON_LBN_SELCHANGE(IDC_USERLIST, OnSelchangeUserlist)
ON_WM_CONTEXTMENU()
ON_COMMAND(ID_USERMENU_ADD, OnUsermenuAdd)
ON_COMMAND(ID_USERMENU_COPY, OnUsermenuCopy)
ON_COMMAND(ID_USERMENU_REMOVE, OnUsermenuRemove)
ON_COMMAND(ID_USERMENU_RENAME, OnUsermenuRename)
ON_BN_CLICKED(IDC_USERADD, OnUseradd)
ON_BN_CLICKED(IDC_USERCOPY, OnUsercopy)
ON_BN_CLICKED(IDC_USERREMOVE, OnUserremove)
ON_BN_CLICKED(IDC_USERRENAME, OnUserrename)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// Behandlungsroutinen für Nachrichten CUsersDlg
BOOL CUsersDlg::OnInitDialog()
{
CSAPrefsDialog::OnInitDialog();
m_olduser = LB_ERR;
m_cUserlist.ResetContent();
for (unsigned int i=0;i<m_UsersList.size();i++)
{
int index=m_cUserlist.AddString(m_UsersList[i].user);
m_cUserlist.SetItemData(index, i);
}
if (m_UsersList.size())
{
m_cUserlist.SetCurSel(0);
OnSelchangeUserlist();
}
SetCtrlState();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX-Eigenschaftenseiten sollten FALSE zurückgeben
}
BOOL CUsersDlg::Validate()
{
CString res = m_pGeneralPage->Validate();
if (res != _T(""))
{
ShowPage(m_pGeneralPage);
m_cUserlist.SetCurSel(m_olduser);
MessageBox(res);
return FALSE;
}
res = m_pSpeedLimitPage->Validate();
if (res != _T(""))
{
ShowPage(m_pSpeedLimitPage);
m_cUserlist.SetCurSel(m_olduser);
MessageBox(res);
return FALSE;
}
res = m_pSharedFoldersPage->Validate();
if (res != _T(""))
{
ShowPage(m_pSharedFoldersPage);
m_cUserlist.SetCurSel(m_olduser);
MessageBox(res);
return FALSE;
}
res = m_pIpFilterPage->Validate();
if (res != _T(""))
{
ShowPage(m_pIpFilterPage);
m_cUserlist.SetCurSel(m_olduser);
MessageBox(res);
return FALSE;
}
return TRUE;
}
void CUsersDlg::OnSelchangeUserlist()
{
m_insideSelchange = true;
if (!Validate())
{
m_insideSelchange = false;
return;
}
m_insideSelchange = false;
if (m_olduser!=LB_ERR)
{
int oldindex = m_cUserlist.GetItemData(m_olduser);
VERIFY(m_pGeneralPage->SaveUser(&m_UsersList[oldindex]));
VERIFY(m_pSpeedLimitPage->SaveUser(&m_UsersList[oldindex]));
VERIFY(m_pSharedFoldersPage->SaveUser(&m_UsersList[oldindex]));
VERIFY(m_pIpFilterPage->SaveUser(&m_UsersList[oldindex]));
}
int nItem = m_cUserlist.GetCurSel();
if (nItem!=LB_ERR)
{
m_olduser = nItem;
int index = m_cUserlist.GetItemData(nItem);
VERIFY(m_pGeneralPage->DisplayUser(&m_UsersList[index]));
VERIFY(m_pSpeedLimitPage->DisplayUser(&m_UsersList[index]));
VERIFY(m_pSharedFoldersPage->DisplayUser(&m_UsersList[index]));
VERIFY(m_pIpFilterPage->DisplayUser(&m_UsersList[index]));
}
else
{
VERIFY(m_pGeneralPage->DisplayUser(NULL));
VERIFY(m_pSpeedLimitPage->DisplayUser(NULL));
VERIFY(m_pSharedFoldersPage->DisplayUser(0));
VERIFY(m_pIpFilterPage->DisplayUser(0));
}
m_pGeneralPage->UpdateData(FALSE);
SetCtrlState();
}
void CUsersDlg::OnOK()
{
if (!Validate())
return;
m_cUserlist.SetCurSel(-1);
OnSelchangeUserlist();
CSAPrefsDialog::OnOK();
}
void CUsersDlg::OnContextMenu(CWnd* pWnd, CPoint point)
{
if (pWnd == &m_cUserlist)
{
CMenu menu;
menu.LoadMenu(IDR_USERCONTEXT);
CMenu* pPopup = menu.GetSubMenu(0);
ASSERT(pPopup != NULL);
CWnd* pWndPopupOwner = this;
while (pWndPopupOwner->GetStyle() & WS_CHILD)
pWndPopupOwner = pWndPopupOwner->GetParent();
if (m_cUserlist.GetCurSel() == LB_ERR)
{
pPopup->EnableMenuItem(ID_USERMENU_COPY, MF_GRAYED);
pPopup->EnableMenuItem(ID_USERMENU_REMOVE, MF_GRAYED);
pPopup->EnableMenuItem(ID_USERMENU_RENAME, MF_GRAYED);
}
if (point.x == -1)
GetCursorPos(&point);
pPopup->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y,
pWndPopupOwner);
}
}
void CUsersDlg::OnUsermenuAdd()
{
if (!Validate())
return;
CNewUserDlg dlg;
for (t_GroupsList::iterator iter=m_GroupsList.begin(); iter!=m_GroupsList.end(); iter++)
dlg.m_GroupList.push_back(iter->group);
if (dlg.DoModal()==IDOK)
{
CString newname = dlg.m_Name;
newname.MakeLower();
for (int i=0; i<m_cUserlist.GetCount(); i++)
{
CString str;
m_cUserlist.GetText(i,str);
str.MakeLower();
if (str==newname)
{
AfxMessageBox(IDS_ERRORMSG_USERALREADYEXISTS);
return;
}
}
t_user user;
user.user = dlg.m_Name;
if (dlg.m_Group != _T(""))
{
user.group = dlg.m_Group;
user.nBypassUserLimit = 2;
user.nBypassServerSpeedLimit[download] = 2;
user.nBypassServerSpeedLimit[upload] = 2;
user.nEnabled = 2;
user.forceSsl = 2;
}
else
{
user.nBypassUserLimit = 0;
user.nBypassServerSpeedLimit[download] = 0;
user.nBypassServerSpeedLimit[upload] = 0;
user.forceSsl = 0;
}
user.nIpLimit = 0;
user.nUserLimit = 0;
user.password = _T("");
int nItem = m_cUserlist.AddString(user.user);
if (nItem <= m_olduser)
m_olduser++;
m_UsersList.push_back(user);
m_cUserlist.SetItemData(nItem, m_UsersList.size()-1);
m_cUserlist.SetCurSel(nItem);
OnSelchangeUserlist();
}
}
void CUsersDlg::OnUsermenuCopy()
{
if (!Validate())
return;
int pos=m_cUserlist.GetCurSel();
if (pos==LB_ERR)
return;
int index=m_cUserlist.GetItemData(pos);
CEnterSomething dlg(IDS_COPYUSERDIALOG);
if (dlg.DoModal()==IDOK)
{
int i;
CString newname=dlg.m_String;
newname.MakeLower();
for (i=0;i<m_cUserlist.GetCount();i++)
{
CString str;
m_cUserlist.GetText(i,str);
str.MakeLower();
if (str==newname)
{
AfxMessageBox(IDS_ERRORMSG_USERALREADYEXISTS);
return;
}
}
t_user user;
user.user=dlg.m_String;
user.nBypassUserLimit = m_UsersList[index].nBypassUserLimit;
user.nIpLimit = m_UsersList[index].nIpLimit;
user.nUserLimit = m_UsersList[index].nUserLimit;
user.password = m_UsersList[index].password;
for (std::vector<t_directory>::const_iterator iter=m_UsersList[index].permissions.begin(); iter!=m_UsersList[index].permissions.end(); iter++)
user.permissions.push_back(*iter);
int nItem=m_cUserlist.AddString(user.user);
if (nItem<=m_olduser)
m_olduser++;
m_UsersList.push_back(user);
m_cUserlist.SetItemData(nItem, m_UsersList.size()-1);
m_cUserlist.SetCurSel(nItem);
OnSelchangeUserlist();
}
}
void CUsersDlg::OnUsermenuRemove()
{
int pos=m_cUserlist.GetCurSel();
if (pos==LB_ERR)
return;
int index=m_cUserlist.GetItemData(pos);
m_olduser=LB_ERR;
int i=0;
for (t_UsersList::iterator iter=m_UsersList.begin(); iter!=m_UsersList.end(); iter++, i++)
if (i==index)
{
m_UsersList.erase(iter);
break;
}
for (i=0;i<m_cUserlist.GetCount();i++)
{
int data=m_cUserlist.GetItemData(i);
if (data>index)
m_cUserlist.SetItemData(i, data-1);
}
m_cUserlist.DeleteString(pos);
OnSelchangeUserlist();
}
void CUsersDlg::OnUsermenuRename()
{
if (!Validate())
return;
int pos = m_cUserlist.GetCurSel();
if (pos == LB_ERR)
return;
int index=m_cUserlist.GetItemData(pos);
CEnterSomething dlg(IDS_INPUTDIALOGTEXT_RENAME);
if (dlg.DoModal()==IDOK)
{
CString newname=dlg.m_String;
newname.MakeLower();
for (int i=0; i < m_cUserlist.GetCount(); i++)
{
if (i == pos)
continue;
CString str;
m_cUserlist.GetText(i,str);
str.MakeLower();
if (str == newname)
{
AfxMessageBox(IDS_ERRORMSG_USERALREADYEXISTS);
return;
}
}
m_cUserlist.DeleteString(pos);
pos = m_cUserlist.AddString(dlg.m_String);
m_cUserlist.SetItemData(pos, index);
m_cUserlist.SetCurSel(pos);
m_olduser = pos;
m_UsersList[index].user = dlg.m_String;
OnSelchangeUserlist();
}
}
void CUsersDlg::SetCtrlState()
{
if (m_cUserlist.GetCurSel()==LB_ERR)
{
GetDlgItem(IDC_USERREMOVE)->EnableWindow(FALSE);
GetDlgItem(IDC_USERRENAME)->EnableWindow(FALSE);
GetDlgItem(IDC_USERCOPY)->EnableWindow(FALSE);
}
else
{
GetDlgItem(IDC_USERREMOVE)->EnableWindow(TRUE);
GetDlgItem(IDC_USERRENAME)->EnableWindow(TRUE);
GetDlgItem(IDC_USERCOPY)->EnableWindow(TRUE);
}
m_pGeneralPage->SetCtrlState();
m_pSpeedLimitPage->SetCtrlState();
m_pSharedFoldersPage->SetCtrlState();
m_pIpFilterPage->SetCtrlState();
}
void CUsersDlg::OnUseradd()
{
OnUsermenuAdd();
}
void CUsersDlg::OnUsercopy()
{
OnUsermenuCopy();
}
void CUsersDlg::OnUserremove()
{
OnUsermenuRemove();
}
void CUsersDlg::OnUserrename()
{
OnUsermenuRename();
}
BOOL CUsersDlg::GetAsCommand(char **pBuffer, DWORD *nBufferLength)
{
if (!pBuffer)
return FALSE;
DWORD len = 4;
t_GroupsList::iterator groupiter;
for (groupiter=m_GroupsList.begin(); groupiter!=m_GroupsList.end(); groupiter++)
len += groupiter->GetRequiredBufferLen();
t_UsersList::iterator iter;
for (iter=m_UsersList.begin(); iter!=m_UsersList.end(); iter++)
len += iter->GetRequiredBufferLen();
*pBuffer=new char[len];
char *p=*pBuffer;
*p++ = m_GroupsList.size()/256;
*p++ = m_GroupsList.size()%256;
for (groupiter=m_GroupsList.begin(); groupiter!=m_GroupsList.end(); groupiter++)
{
p = groupiter->FillBuffer(p);
if (!p)
{
delete [] *pBuffer;
*pBuffer = NULL;
return FALSE;
}
}
*p++ = m_UsersList.size()/256;
*p++ = m_UsersList.size()%256;
for (iter=m_UsersList.begin(); iter!=m_UsersList.end(); iter++)
{
p = iter->FillBuffer(p);
if (!p)
{
delete [] *pBuffer;
*pBuffer = NULL;
return FALSE;
}
}
*nBufferLength = len;
return TRUE;
}
BOOL CUsersDlg::Init(unsigned char *pData, DWORD dwDataLength)
{
unsigned char *p=pData;
unsigned int i;
if (dwDataLength < 2)
return FALSE;
unsigned int num = *p * 256 + p[1];
p+=2;
for (i=0; i<num; i++)
{
t_group group;
p = group.ParseBuffer(p, dwDataLength-(p-pData));
if (!p)
return FALSE;
m_GroupsList.push_back(group);
}
if ((UINT)(p-pData+2)>dwDataLength)
return FALSE;
num = *p * 256 + p[1];
p+=2;
for (i=0; i<num; i++)
{
t_user user;
p = user.ParseBuffer(p, dwDataLength-(p-pData));
if (!p)
return FALSE;
m_UsersList.push_back(user);
}
return TRUE;
}
BOOL CUsersDlg::PreTranslateMessage(MSG* pMsg)
{
if (pMsg->message==WM_KEYDOWN)
{
if (pMsg->wParam==VK_F2)
{
if (GetFocus() == &m_cUserlist)
{
if (m_cUserlist.GetCurSel() == LB_ERR)
return TRUE;
OnUsermenuRename();
}
return TRUE;
}
}
return CSAPrefsDialog::PreTranslateMessage(pMsg);
}
t_user* CUsersDlg::GetCurrentUser()
{
if (m_cUserlist.GetCurSel() == LB_ERR)
return NULL;
else
{
if (m_insideSelchange)
{
if (m_olduser == LB_ERR)
return NULL;
else
return &m_UsersList[m_cUserlist.GetItemData(m_olduser)];
}
return &m_UsersList[m_cUserlist.GetItemData(m_cUserlist.GetCurSel())];
}
}
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