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https://github.com/Team-Resurgent/XBMC4Xbox.git
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Rocky5
921f9fe9f8
If ever adding the XBMC4Xbox source to GitHub use "git add -f -A" or it wont add all the files.
502 lines
16 KiB
C++
502 lines
16 KiB
C++
/*
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* Copyright (C) 2005-2013 Team XBMC
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* http://xbmc.org
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*
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* This Program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This Program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with XBMC; see the file COPYING. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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*/
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#include "utils/log.h"
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#include "GUIPassword.h"
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#include "Application.h"
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#include "ApplicationMessenger.h"
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#include "dialogs/GUIDialogNumeric.h"
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#include "dialogs/GUIDialogGamepad.h"
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#include "dialogs/GUIDialogKeyboard.h"
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#include "settings/GUIDialogLockSettings.h"
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#include "settings/GUIDialogProfileSettings.h"
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#include "Util.h"
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#include "URL.h"
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#include "settings/Settings.h"
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#include "GUIWindowManager.h"
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#include "GUIUserMessages.h"
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#include "dialogs/GUIDialogOK.h"
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#include "FileItem.h"
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#include "LocalizeStrings.h"
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CGUIPassword g_passwordManager;
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CGUIPassword::CGUIPassword(void)
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{
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iMasterLockRetriesLeft = -1;
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bMasterUser = false;
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}
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CGUIPassword::~CGUIPassword(void)
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{}
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bool CGUIPassword::IsItemUnlocked(CFileItem* pItem, const CStdString &strType)
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{
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// \brief Tests if the user is allowed to access the share folder
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// \param pItem The share folder item to access
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// \param strType The type of share being accessed, e.g. "music", "video", etc. See CSettings::UpdateSources()
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// \return If access is granted, returns \e true
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if (g_settings.GetMasterProfile().getLockMode() == LOCK_MODE_EVERYONE)
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return true;
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while (pItem->m_iHasLock > 1)
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{
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CStdString strLockCode = pItem->m_strLockCode;
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CStdString strLabel = pItem->GetLabel();
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int iResult = 0; // init to user succeeded state, doing this to optimize switch statement below
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char buffer[33]; // holds 32 places plus sign character
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int iRetries = 0;
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if(g_passwordManager.bMasterUser)// Check if we are the MasterUser!
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{
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iResult = 0;
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}
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else
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{
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if (!(1 > pItem->m_iBadPwdCount))
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iRetries = g_guiSettings.GetInt("masterlock.maxretries") - pItem->m_iBadPwdCount;
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if (0 != g_guiSettings.GetInt("masterlock.maxretries") && pItem->m_iBadPwdCount >= g_guiSettings.GetInt("masterlock.maxretries"))
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{ // user previously exhausted all retries, show access denied error
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CGUIDialogOK::ShowAndGetInput(12345, 12346, 0, 0);
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return false;
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}
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// show the appropriate lock dialog
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CStdString strHeading = "";
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if (pItem->m_bIsFolder)
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strHeading = g_localizeStrings.Get(12325);
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else
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strHeading = g_localizeStrings.Get(12348);
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iResult = VerifyPassword(pItem->m_iLockMode, strLockCode, strHeading);
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}
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switch (iResult)
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{
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case -1:
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{ // user canceled out
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return false;
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break;
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}
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case 0:
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{
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// password entry succeeded
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pItem->m_iBadPwdCount = 0;
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pItem->m_iHasLock = 1;
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g_passwordManager.LockSource(strType,strLabel,false);
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g_settings.UpdateSource(strType, strLabel, "badpwdcount", itoa(pItem->m_iBadPwdCount, buffer, 10));
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g_settings.SaveSources();
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break;
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}
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case 1:
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{
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// password entry failed
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if (0 != g_guiSettings.GetInt("masterlock.maxretries"))
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pItem->m_iBadPwdCount++;
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g_settings.UpdateSource(strType, strLabel, "badpwdcount", itoa(pItem->m_iBadPwdCount, buffer, 10));
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g_settings.SaveSources();
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break;
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}
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default:
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{
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// this should never happen, but if it does, do nothing
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return false;
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break;
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}
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}
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}
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return true;
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}
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bool CGUIPassword::CheckStartUpLock()
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{
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// prompt user for mastercode if the mastercode was set b4 or by xml
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int iVerifyPasswordResult = -1;
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CStdString strHeader = g_localizeStrings.Get(20075);
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if (iMasterLockRetriesLeft == -1)
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iMasterLockRetriesLeft = g_guiSettings.GetInt("masterlock.maxretries");
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if (g_passwordManager.iMasterLockRetriesLeft == 0) g_passwordManager.iMasterLockRetriesLeft = 1;
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CStdString strPassword = g_settings.GetMasterProfile().getLockCode();
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if (g_settings.GetMasterProfile().getLockMode() == 0)
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iVerifyPasswordResult = 0;
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else
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{
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for (int i=1; i <= g_passwordManager.iMasterLockRetriesLeft; i++)
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{
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iVerifyPasswordResult = VerifyPassword(g_settings.GetMasterProfile().getLockMode(), strPassword, strHeader);
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if (iVerifyPasswordResult != 0 )
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{
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CStdString strLabel,strLabel1;
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strLabel1 = g_localizeStrings.Get(12343);
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int iLeft = g_passwordManager.iMasterLockRetriesLeft-i;
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strLabel.Format("%i %s",iLeft,strLabel1.c_str());
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// PopUp OK and Display: MasterLock mode has changed but no no Mastercode has been set!
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CGUIDialogOK *dlg = (CGUIDialogOK *)g_windowManager.GetWindow(WINDOW_DIALOG_OK);
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if (!dlg)
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return false;
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dlg->SetHeading( g_localizeStrings.Get(20076) );
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dlg->SetLine( 0, g_localizeStrings.Get(12367) );
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dlg->SetLine( 1, g_localizeStrings.Get(12368) );
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dlg->SetLine( 2, strLabel);
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dlg->DoModal();
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}
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else
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i=g_passwordManager.iMasterLockRetriesLeft;
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}
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}
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if (iVerifyPasswordResult == 0)
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{
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g_passwordManager.iMasterLockRetriesLeft = g_guiSettings.GetInt("masterlock.maxretries");
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return true; // OK The MasterCode Accepted! XBMC Can Run!
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}
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else
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{
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g_application.getApplicationMessenger().Shutdown(); // Turn off the box
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return false;
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}
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}
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bool CGUIPassword::SetMasterLockMode(bool bDetails)
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{
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CProfile* profile = g_settings.GetProfile(0);
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if (profile)
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{
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CProfile::CLock locks = profile->GetLocks();
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if (CGUIDialogLockSettings::ShowAndGetLock(locks, 12360, true, bDetails))
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{
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profile->SetLocks(locks);
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return true;
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}
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}
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return false;
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}
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bool CGUIPassword::IsProfileLockUnlocked(int iProfile)
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{
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bool bDummy;
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return IsProfileLockUnlocked(iProfile,bDummy);
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}
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bool CGUIPassword::IsProfileLockUnlocked(int iProfile, bool& bCanceled)
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{
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if (g_passwordManager.bMasterUser)
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return true;
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int iProfileToCheck=iProfile;
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if (iProfile == -1)
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iProfileToCheck = g_settings.GetCurrentProfileIndex();
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if (iProfileToCheck == 0)
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return IsMasterLockUnlocked(true,bCanceled);
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else
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{
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CProfile *profile = g_settings.GetProfile(iProfileToCheck);
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if (!profile)
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return false;
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if (profile->getDate().IsEmpty() &&
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(g_settings.GetMasterProfile().getLockMode() == LOCK_MODE_EVERYONE ||
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profile->getLockMode() == LOCK_MODE_EVERYONE))
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{
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if (CGUIDialogProfileSettings::ShowForProfile(iProfileToCheck,false))
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return true;
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}
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else
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if (g_settings.GetMasterProfile().getLockMode() != LOCK_MODE_EVERYONE)
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return CheckLock(profile->getLockMode(),profile->getLockCode(),20095,bCanceled);
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}
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return true;
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}
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bool CGUIPassword::IsMasterLockUnlocked(bool bPromptUser)
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{
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bool bDummy;
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return IsMasterLockUnlocked(bPromptUser,bDummy);
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}
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bool CGUIPassword::IsMasterLockUnlocked(bool bPromptUser, bool& bCanceled)
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{
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bCanceled = false;
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if (iMasterLockRetriesLeft == -1)
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iMasterLockRetriesLeft = g_guiSettings.GetInt("masterlock.maxretries");
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if ((LOCK_MODE_EVERYONE < g_settings.GetMasterProfile().getLockMode() && !bMasterUser) && !bPromptUser)
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// not unlocked, but calling code doesn't want to prompt user
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return false;
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if (g_passwordManager.bMasterUser || g_settings.GetMasterProfile().getLockMode() == LOCK_MODE_EVERYONE)
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return true;
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if (iMasterLockRetriesLeft == 0)
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{
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UpdateMasterLockRetryCount(false);
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return false;
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}
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// no, unlock since we are allowed to prompt
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int iVerifyPasswordResult = -1;
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CStdString strHeading = g_localizeStrings.Get(20075);
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CStdString strPassword = g_settings.GetMasterProfile().getLockCode();
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iVerifyPasswordResult = VerifyPassword(g_settings.GetMasterProfile().getLockMode(), strPassword, strHeading);
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if (1 == iVerifyPasswordResult)
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UpdateMasterLockRetryCount(false);
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if (0 != iVerifyPasswordResult)
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{
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bCanceled = true;
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return false;
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}
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// user successfully entered mastercode
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UpdateMasterLockRetryCount(true);
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return true;
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}
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void CGUIPassword::UpdateMasterLockRetryCount(bool bResetCount)
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{
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// \brief Updates Master Lock status.
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// \param bResetCount masterlock retry counter is zeroed if true, or incremented and displays an Access Denied dialog if false.
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if (!bResetCount)
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{
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// Bad mastercode entered
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if (0 < g_guiSettings.GetInt("masterlock.maxretries"))
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{
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// We're keeping track of how many bad passwords are entered
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if (1 < g_passwordManager.iMasterLockRetriesLeft)
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{
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// user still has at least one retry after decrementing
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g_passwordManager.iMasterLockRetriesLeft--;
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}
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else
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{
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// user has run out of retry attempts
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g_passwordManager.iMasterLockRetriesLeft = 0;
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if (g_guiSettings.GetBool("masterlock.enableshutdown"))
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{
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// Shutdown enabled, tell the user we're shutting off
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CGUIDialogOK::ShowAndGetInput(12345, 12346, 12347, 0);
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g_application.getApplicationMessenger().Shutdown();
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return ;
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}
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// Tell the user they ran out of retry attempts
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CGUIDialogOK::ShowAndGetInput(12345, 12346, 0, 0);
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return ;
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}
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}
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CStdString dlgLine1 = "";
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if (0 < g_passwordManager.iMasterLockRetriesLeft)
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dlgLine1.Format("%d %s", g_passwordManager.iMasterLockRetriesLeft, g_localizeStrings.Get(12343));
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CGUIDialogOK *dialog = (CGUIDialogOK *)g_windowManager.GetWindow(WINDOW_DIALOG_OK); // Tell user they entered a bad password
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if (dialog)
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{
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dialog->SetHeading(20075);
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dialog->SetLine(0, 12345);
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dialog->SetLine(1, dlgLine1);
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dialog->SetLine(2, 0);
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dialog->DoModal();
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}
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}
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else
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g_passwordManager.iMasterLockRetriesLeft = g_guiSettings.GetInt("masterlock.maxretries"); // user entered correct mastercode, reset retries to max allowed
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}
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bool CGUIPassword::CheckLock(LockType btnType, const CStdString& strPassword, int iHeading)
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{
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bool bDummy;
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return CheckLock(btnType,strPassword,iHeading,bDummy);
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}
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bool CGUIPassword::CheckLock(LockType btnType, const CStdString& strPassword, int iHeading, bool& bCanceled)
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{
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bCanceled = false;
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if (btnType == LOCK_MODE_EVERYONE || strPassword.Equals("-") ||
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g_settings.GetMasterProfile().getLockMode() == LOCK_MODE_EVERYONE || g_passwordManager.bMasterUser)
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return true;
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int iVerifyPasswordResult = -1;
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CStdString strHeading = g_localizeStrings.Get(iHeading);
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iVerifyPasswordResult = VerifyPassword(btnType, strPassword, strHeading);
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if (iVerifyPasswordResult == -1)
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bCanceled = true;
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return (iVerifyPasswordResult==0);
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}
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bool CGUIPassword::CheckMenuLock(int iWindowID)
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{
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bool bCheckPW = false;
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int iSwitch = iWindowID;
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// check if a settings subcategory was called from other than settings window
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if (iWindowID >= WINDOW_SCREEN_CALIBRATION && iWindowID <= WINDOW_SETTINGS_APPEARANCE)
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{
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int iCWindowID = g_windowManager.GetActiveWindow();
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if (iCWindowID != WINDOW_SETTINGS_MENU && (iCWindowID < WINDOW_SCREEN_CALIBRATION || iCWindowID > WINDOW_SETTINGS_APPEARANCE))
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iSwitch = WINDOW_SETTINGS_MENU;
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}
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if (iWindowID == WINDOW_MUSIC_FILES)
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if (g_windowManager.GetActiveWindow() == WINDOW_MUSIC_NAV)
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iSwitch = WINDOW_HOME;
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if (iWindowID == WINDOW_MUSIC_NAV)
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if (g_windowManager.GetActiveWindow() == WINDOW_HOME)
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iSwitch = WINDOW_MUSIC_FILES;
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if (iWindowID == WINDOW_VIDEO_NAV)
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if (g_windowManager.GetActiveWindow() == WINDOW_HOME)
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iSwitch = WINDOW_VIDEO_FILES;
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if (iWindowID == WINDOW_VIDEO_FILES)
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if (g_windowManager.GetActiveWindow() == WINDOW_VIDEO_NAV)
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iSwitch = WINDOW_HOME;
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CLog::Log(LOGDEBUG, "Checking if window ID %i is locked.", iSwitch);
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switch (iSwitch)
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{
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case WINDOW_SETTINGS_MENU: // Settings
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bCheckPW = g_settings.GetCurrentProfile().settingsLocked();
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break;
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case WINDOW_FILES: // Files
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bCheckPW = g_settings.GetCurrentProfile().filesLocked();
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break;
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case WINDOW_PROGRAMS: // Programs
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case WINDOW_SCRIPTS:
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bCheckPW = g_settings.GetCurrentProfile().programsLocked();
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break;
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case WINDOW_GAMESAVES:
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bCheckPW = g_settings.GetCurrentProfile().programsLocked();
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break;
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case WINDOW_MUSIC_FILES: // Music
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bCheckPW = g_settings.GetCurrentProfile().musicLocked();
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break;
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case WINDOW_VIDEO_FILES: // Video
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bCheckPW = g_settings.GetCurrentProfile().videoLocked();
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break;
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case WINDOW_PICTURES: // Pictures
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bCheckPW = g_settings.GetCurrentProfile().picturesLocked();
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break;
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case WINDOW_SETTINGS_PROFILES:
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bCheckPW = true;
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break;
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default:
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bCheckPW = false;
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break;
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}
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if (bCheckPW)
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return IsMasterLockUnlocked(true); //Now let's check the PW if we need!
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else
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return true;
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}
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bool CGUIPassword::LockSource(const CStdString& strType, const CStdString& strName, bool bState)
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{
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VECSOURCES* pShares = g_settings.GetSourcesFromType(strType);
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bool bResult = false;
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for (IVECSOURCES it=pShares->begin();it != pShares->end();++it)
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{
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if (it->strName == strName)
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{
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if (it->m_iHasLock > 0)
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{
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it->m_iHasLock = bState?2:1;
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bResult = true;
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}
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break;
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}
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}
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CGUIMessage msg(GUI_MSG_NOTIFY_ALL,0,0,GUI_MSG_UPDATE_SOURCES);
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g_windowManager.SendThreadMessage(msg);
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return bResult;
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}
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void CGUIPassword::LockSources(bool lock)
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{
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// lock or unlock all sources (those with locks)
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const char* strType[5] = {"programs","music","video","pictures","files"};
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for (int i=0;i<5;++i)
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{
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VECSOURCES *shares = g_settings.GetSourcesFromType(strType[i]);
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for (IVECSOURCES it=shares->begin();it != shares->end();++it)
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if (it->m_iLockMode != LOCK_MODE_EVERYONE)
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it->m_iHasLock = lock ? 2 : 1;
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}
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CGUIMessage msg(GUI_MSG_NOTIFY_ALL,0,0,GUI_MSG_UPDATE_SOURCES);
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g_windowManager.SendThreadMessage(msg);
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}
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void CGUIPassword::RemoveSourceLocks()
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{
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// remove lock from all sources
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const char* strType[5] = {"programs","music","video","pictures","files"};
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for (int i=0;i<5;++i)
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{
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VECSOURCES *shares = g_settings.GetSourcesFromType(strType[i]);
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for (IVECSOURCES it=shares->begin();it != shares->end();++it)
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if (it->m_iLockMode != LOCK_MODE_EVERYONE) // remove old info
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{
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it->m_iHasLock = 0;
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it->m_iLockMode = LOCK_MODE_EVERYONE;
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g_settings.UpdateSource(strType[i],it->strName,"lockmode","0"); // removes locks from xml
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}
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}
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g_settings.SaveSources();
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CGUIMessage msg(GUI_MSG_NOTIFY_ALL,0,0, GUI_MSG_UPDATE_SOURCES);
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g_windowManager.SendThreadMessage(msg);
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}
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bool CGUIPassword::IsDatabasePathUnlocked(CStdString& strPath, VECSOURCES& vecSources)
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{
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if (g_passwordManager.bMasterUser || g_settings.GetMasterProfile().getLockMode() == LOCK_MODE_EVERYONE)
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return true;
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// try to find the best matching source
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bool bName = false;
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int iIndex = CUtil::GetMatchingSource(strPath, vecSources, bName);
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if (iIndex > -1 && iIndex < (int)vecSources.size())
|
|
if (vecSources[iIndex].m_iHasLock < 2)
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
int CGUIPassword::VerifyPassword(LockType btnType, const CStdString& strPassword, const CStdString& strHeading)
|
|
{
|
|
int iVerifyPasswordResult;
|
|
switch (btnType)
|
|
{
|
|
case LOCK_MODE_NUMERIC:
|
|
iVerifyPasswordResult = CGUIDialogNumeric::ShowAndVerifyPassword(const_cast<CStdString&>(strPassword), strHeading, 0);
|
|
break;
|
|
case LOCK_MODE_GAMEPAD:
|
|
iVerifyPasswordResult = CGUIDialogGamepad::ShowAndVerifyPassword(const_cast<CStdString&>(strPassword), strHeading, 0);
|
|
break;
|
|
case LOCK_MODE_QWERTY:
|
|
iVerifyPasswordResult = CGUIDialogKeyboard::ShowAndVerifyPassword(const_cast<CStdString&>(strPassword), strHeading, 0);
|
|
break;
|
|
default: // must not be supported, treat as unlocked
|
|
iVerifyPasswordResult = 0;
|
|
break;
|
|
}
|
|
|
|
return iVerifyPasswordResult;
|
|
}
|
|
|