src/TortoiseProc/TortoiseProc.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2013 - TortoiseGit
   4 // Copyright (C) 2003-2008 - TortoiseSVN
   5
   6 // This program is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU General Public License
   8 // as published by the Free Software Foundation; either version 2
   9 // of the License, or (at your option) any later version.
  10
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software Foundation,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 #include "stdafx.h"
  21 #include "TortoiseProc.h"
  22 #include "SysImageList.h"
  23 #include "..\Utils\CrashReport.h"
  24 #include "CmdLineParser.h"
  25 #include "Hooks.h"
  26 #include "AppUtils.h"
  27 #include "PathUtils.h"
  28 #include "UnicodeUtils.h"
  29 #include "MessageBox.h"
  30 //#include "libintl.h"
  31 #include "DirFileEnum.h"
  32 //#include "SoundUtils.h"
  33 #include "GitAdminDir.h"
  34 #include "Git.h"
  35 #include "SmartHandle.h"
  36 #include "Commands\Command.h"
  37 #include "..\version.h"
  38 #include "JumpListHelpers.h"
  39 #include "SinglePropSheetDlg.h"
  40 #include "Settings\setmainpage.h"
  41 #include "..\Settings\Settings.h"
  42 #include "gitindex.h"
  43 #include "Libraries.h"
  44
  45 #define STRUCT_IOVEC_DEFINED
  46
  47 #ifdef _DEBUG
  48 #define new DEBUG_NEW
  49 #endif
  50
  51 #pragma comment(linker, "\"/manifestdependency:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")
  52
  53 #define APPID (_T("TGIT.TGIT.1") _T(TGIT_PLATFORM))
  54
  55 BEGIN_MESSAGE_MAP(CTortoiseProcApp, CWinAppEx)
  56         ON_COMMAND(ID_HELP, CWinAppEx::OnHelp)
  57 END_MESSAGE_MAP()
  58
  59 //CString g_version;
  60 //CString CGit::m_MsysGitPath;
  61 //////////////////////////////////////////////////////////////////////////
  62
  63 CTortoiseProcApp::CTortoiseProcApp()
  64 {
  65         SetDllDirectory(L"");
  66         // prevent from inheriting %GIT_DIR% from parent process by resetting it,
  67         // use MSVC function instead of Windows API because MSVC runtime caches environment variables
  68         _tputenv(_T("GIT_DIR="));
  69         CCrashReport::Instance().AddUserInfoToReport(L"CommandLine", GetCommandLine());
  70         EnableHtmlHelp();
  71 //      int argc = 0;
  72 //      const char* const * argv = NULL;
  73         SYS_IMAGE_LIST();
  74         CHooks::Create();
  75         m_bLoadUserToolbars = FALSE;
  76         m_bSaveState = FALSE;
  77         retSuccess = false;
  78         m_gdiplusToken = NULL;
  79
  80 }
  81
  82 CTortoiseProcApp::~CTortoiseProcApp()
  83 {
  84         CHooks::Destroy();
  85         SYS_IMAGE_LIST().Cleanup();
  86 }
  87
  88 // The one and only CTortoiseProcApp object
  89 CTortoiseProcApp theApp;
  90 CString sOrigCWD;
  91 HWND hWndExplorer;
  92
  93 BOOL CTortoiseProcApp::CheckMsysGitDir()
  94 {
  95         //CGitIndexFileMap map;
  96         //int status;
  97         //CTGitPath path;
  98         //path.SetFromGit(_T("src/gpl.txt"));
  99         //map.GetFileStatus(_T("D:\\TortoiseGit"),&path, &status);
 100         return g_Git.CheckMsysGitDir();
 101 }
 102 CCrashReportTGit crasher(L"TortoiseGit " _T(APP_X64_STRING), TGIT_VERMAJOR, TGIT_VERMINOR, TGIT_VERMICRO, TGIT_VERBUILD, TGIT_VERDATE);
 103
 104 // CTortoiseProcApp initialization
 105
 106 BOOL CTortoiseProcApp::InitInstance()
 107 {
 108         CheckUpgrade();
 109         CMFCVisualManager::SetDefaultManager(RUNTIME_CLASS(CMFCVisualManagerWindows));
 110         CMFCButton::EnableWindowsTheming();
 111
 112         Gdiplus::GdiplusStartupInput gdiplusStartupInput;
 113         Gdiplus::GdiplusStartup(&m_gdiplusToken,&gdiplusStartupInput,NULL);
 114
 115         //set the resource dll for the required language
 116         CRegDWORD loc = CRegDWORD(_T("Software\\TortoiseGit\\LanguageID"), 1033);
 117         long langId = loc;
 118         CString langDll;
 119         CStringA langpath = CStringA(CPathUtils::GetAppParentDirectory());
 120         langpath += "Languages";
 121 //      bindtextdomain("subversion", (LPCSTR)langpath);
 122 //      bind_textdomain_codeset("subversion", "UTF-8");
 123         HINSTANCE hInst = NULL;
 124         do
 125         {
 126                 langDll.Format(_T("%sLanguages\\TortoiseProc%d.dll"), (LPCTSTR)CPathUtils::GetAppParentDirectory(), langId);
 127
 128                 hInst = LoadLibrary(langDll);
 129
 130                 CString sVer = _T(STRPRODUCTVER);
 131                 CString sFileVer = CPathUtils::GetVersionFromFile(langDll);
 132                 if (sFileVer.Compare(sVer)!=0)
 133                 {
 134                         FreeLibrary(hInst);
 135                         hInst = NULL;
 136                 }
 137                 if (hInst != NULL)
 138                 {
 139                         AfxSetResourceHandle(hInst);
 140                 }
 141                 else
 142                 {
 143                         DWORD lid = SUBLANGID(langId);
 144                         lid--;
 145                         if (lid > 0)
 146                         {
 147                                 langId = MAKELANGID(PRIMARYLANGID(langId), lid);
 148                         }
 149                         else
 150                                 langId = 0;
 151                 }
 152         } while ((hInst == NULL) && (langId != 0));
 153         TCHAR buf[6];
 154         _tcscpy_s(buf, _T("en"));
 155         langId = loc;
 156         // MFC uses a help file with the same name as the application by default,
 157         // which means we have to change that default to our language specific help files
 158         CString sHelppath = CPathUtils::GetAppDirectory() + _T("TortoiseGit_en.chm");
 159         free((void*)m_pszHelpFilePath);
 160         m_pszHelpFilePath=_tcsdup(sHelppath);
 161         sHelppath = CPathUtils::GetAppParentDirectory() + _T("Languages\\TortoiseGit_en.chm");
 162         do
 163         {
 164                 CString sLang = _T("_");
 165                 if (GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO639LANGNAME, buf, _countof(buf)))
 166                 {
 167                         sLang += buf;
 168                         sHelppath.Replace(_T("_en"), sLang);
 169                         if (PathFileExists(sHelppath))
 170                         {
 171                                 free((void*)m_pszHelpFilePath);
 172                                 m_pszHelpFilePath=_tcsdup(sHelppath);
 173                                 break;
 174                         }
 175                 }
 176                 sHelppath.Replace(sLang, _T("_en"));
 177                 if (GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO3166CTRYNAME, buf, _countof(buf)))
 178                 {
 179                         sLang += _T("_");
 180                         sLang += buf;
 181                         sHelppath.Replace(_T("_en"), sLang);
 182                         if (PathFileExists(sHelppath))
 183                         {
 184                                 free((void*)m_pszHelpFilePath);
 185                                 m_pszHelpFilePath=_tcsdup(sHelppath);
 186                                 break;
 187                         }
 188                 }
 189                 sHelppath.Replace(sLang, _T("_en"));
 190
 191                 DWORD lid = SUBLANGID(langId);
 192                 lid--;
 193                 if (lid > 0)
 194                 {
 195                         langId = MAKELANGID(PRIMARYLANGID(langId), lid);
 196                 }
 197                 else
 198                         langId = 0;
 199         } while (langId);
 200         setlocale(LC_ALL, "");
 201
 202         if(!CheckMsysGitDir())
 203         {
 204                 UINT ret = CMessageBox::Show(NULL, IDS_PROC_NOMSYSGIT, IDS_APPNAME, 3, IDI_HAND, IDS_PROC_SETMSYSGITPATH, IDS_PROC_GOTOMSYSGITWEBSITE, IDS_ABORTBUTTON);
 205                 if(ret == 2)
 206                 {
 207                         ShellExecute(NULL, NULL, _T("http://code.google.com/p/msysgit/"), NULL, NULL, SW_SHOW);
 208                 }
 209                 else if(ret == 1)
 210                 {
 211                         // open settings dialog
 212                         CSinglePropSheetDlg(CString(MAKEINTRESOURCE(IDS_PROC_SETTINGS_TITLE)), new CSetMainPage(), this->GetMainWnd()).DoModal();
 213                 }
 214                 return FALSE;
 215         }
 216         if (CAppUtils::GetMsysgitVersion() < 0x01070a00)
 217         {
 218                 int ret = CMessageBox::ShowCheck(NULL, IDS_PROC_OLDMSYSGIT, IDS_APPNAME, 1, IDI_EXCLAMATION, IDS_PROC_GOTOMSYSGITWEBSITE, IDS_ABORTBUTTON, IDS_IGNOREBUTTON, _T("OldMsysgitVersionWarning"), IDS_PROC_NOTSHOWAGAINIGNORE);
 219                 if (ret == 1)
 220                 {
 221                         CRegStdDWORD(_T("Software\\TortoiseGit\\TortoiseProc\\OldMsysgitVersionWarning")).removeValue(); // only store answer if it is "Ignore"
 222                         ShellExecute(NULL, NULL, _T("http://code.google.com/p/msysgit/"), NULL, NULL, SW_SHOW);
 223                         return FALSE;
 224                 }
 225                 else if (ret == 2)
 226                 {
 227                         CRegStdDWORD(_T("Software\\TortoiseGit\\TortoiseProc\\OldMsysgitVersionWarning")).removeValue(); // only store answer if it is "Ignore"
 228                         return FALSE;
 229                 }
 230         }
 231
 232         // InitCommonControls() is required on Windows XP if an application
 233         // manifest specifies use of ComCtl32.dll version 6 or later to enable
 234         // visual styles.  Otherwise, any window creation will fail.
 235
 236         INITCOMMONCONTROLSEX used = {
 237                 sizeof(INITCOMMONCONTROLSEX),
 238                         ICC_ANIMATE_CLASS | ICC_BAR_CLASSES | ICC_COOL_CLASSES | ICC_DATE_CLASSES |
 239                         ICC_HOTKEY_CLASS | ICC_INTERNET_CLASSES | ICC_LISTVIEW_CLASSES |
 240                         ICC_NATIVEFNTCTL_CLASS | ICC_PAGESCROLLER_CLASS | ICC_PROGRESS_CLASS |
 241                         ICC_TAB_CLASSES | ICC_TREEVIEW_CLASSES | ICC_UPDOWN_CLASS |
 242                         ICC_USEREX_CLASSES | ICC_WIN95_CLASSES
 243         };
 244         InitCommonControlsEx(&used);
 245         AfxOleInit();
 246         AfxEnableControlContainer();
 247         AfxInitRichEdit2();
 248         CWinAppEx::InitInstance();
 249         SetRegistryKey(_T("TortoiseGit"));
 250         AfxGetApp()->m_pszProfileName = _tcsdup(_T("TortoiseProc")); // w/o this ResizableLib will store data under TortoiseGitProc which is not compatible with older versions
 251
 252         CCmdLineParser parser(AfxGetApp()->m_lpCmdLine);
 253
 254         hWndExplorer = NULL;
 255         CString sVal = parser.GetVal(_T("hwnd"));
 256         if (!sVal.IsEmpty())
 257                 hWndExplorer = (HWND)_ttoi64(sVal);
 258
 259         while (GetParent(hWndExplorer)!=NULL)
 260                 hWndExplorer = GetParent(hWndExplorer);
 261         if (!IsWindow(hWndExplorer))
 262         {
 263                 hWndExplorer = NULL;
 264         }
 265
 266         // if HKCU\Software\TortoiseGit\Debug is not 0, show our command line
 267         // in a message box
 268         if (CRegDWORD(_T("Software\\TortoiseGit\\Debug"), FALSE)==TRUE)
 269                 AfxMessageBox(AfxGetApp()->m_lpCmdLine, MB_OK | MB_ICONINFORMATION);
 270
 271         if ( parser.HasKey(_T("path")) && parser.HasKey(_T("pathfile")))
 272         {
 273                 CMessageBox::Show(NULL, IDS_ERR_INVALIDPATH, IDS_APPNAME, MB_ICONERROR);
 274                 return FALSE;
 275         }
 276
 277         CTGitPath cmdLinePath;
 278         CTGitPathList pathList;
 279         if ( parser.HasKey(_T("pathfile")) )
 280         {
 281
 282                 CString sPathfileArgument = CPathUtils::GetLongPathname(parser.GetVal(_T("pathfile")));
 283
 284                 cmdLinePath.SetFromUnknown(sPathfileArgument);
 285                 if (pathList.LoadFromFile(cmdLinePath)==false)
 286                         return FALSE;           // no path specified!
 287                 if ( parser.HasKey(_T("deletepathfile")) )
 288                 {
 289                         // We can delete the temporary path file, now that we've loaded it
 290                         ::DeleteFile(cmdLinePath.GetWinPath());
 291                 }
 292                 // This was a path to a temporary file - it's got no meaning now, and
 293                 // anybody who uses it again is in for a problem...
 294                 cmdLinePath.Reset();
 295
 296         }
 297         else
 298         {
 299
 300                 CString sPathArgument = CPathUtils::GetLongPathname(parser.GetVal(_T("path")));
 301                 if (parser.HasKey(_T("expaths")))
 302                 {
 303                         // an /expaths param means we're started via the buttons in our Win7 library
 304                         // and that means the value of /expaths is the current directory, and
 305                         // the selected paths are then added as additional parameters but without a key, only a value
 306
 307                         // because of the "strange treatment of quotation marks and backslashes by CommandLineToArgvW"
 308                         // we have to escape the backslashes first. Since we're only dealing with paths here, that's
 309                         // a save bet.
 310                         // Without this, a command line like:
 311                         // /command:commit /expaths:"D:\" "D:\Utils"
 312                         // would fail because the "D:\" is treated as the backslash being the escape char for the quotation
 313                         // mark and we'd end up with:
 314                         // argv[1] = /command:commit
 315                         // argv[2] = /expaths:D:" D:\Utils
 316                         // See here for more details: http://blogs.msdn.com/b/oldnewthing/archive/2010/09/17/10063629.aspx
 317                         CString cmdLine = GetCommandLineW();
 318                         cmdLine.Replace(L"\\", L"\\\\");
 319                         int nArgs = 0;
 320                         LPWSTR *szArglist = CommandLineToArgvW(cmdLine, &nArgs);
 321                         if (szArglist)
 322                         {
 323                                 // argument 0 is the process path, so start with 1
 324                                 for (int i = 1; i < nArgs; ++i)
 325                                 {
 326                                         if (szArglist[i][0] != '/')
 327                                         {
 328                                                 if (!sPathArgument.IsEmpty())
 329                                                         sPathArgument += '*';
 330                                                 sPathArgument += szArglist[i];
 331                                         }
 332                                 }
 333                                 sPathArgument.Replace(L"\\\\", L"\\");
 334                         }
 335                         LocalFree(szArglist);
 336                 }
 337                 if (sPathArgument.IsEmpty() && parser.HasKey(L"path"))
 338                 {
 339                         CMessageBox::Show(hWndExplorer, IDS_ERR_INVALIDPATH, IDS_APPNAME, MB_ICONERROR);
 340                         return FALSE;
 341                 }
 342                 int asterisk = sPathArgument.Find('*');
 343                 cmdLinePath.SetFromUnknown(asterisk >= 0 ? sPathArgument.Left(asterisk) : sPathArgument);
 344                 pathList.LoadFromAsteriskSeparatedString(sPathArgument);
 345         }
 346
 347         if (pathList.GetCount() == 0) {
 348                 pathList.AddPath(CTGitPath::CTGitPath(g_Git.m_CurrentDir));
 349         }
 350
 351         InitializeJumpList();
 352         EnsureGitLibrary(false);
 353
 354         // Subversion sometimes writes temp files to the current directory!
 355         // Since TSVN doesn't need a specific CWD anyway, we just set it
 356         // to the users temp folder: that way, Subversion is guaranteed to
 357         // have write access to the CWD
 358         {
 359                 DWORD len = GetCurrentDirectory(0, NULL);
 360                 if (len)
 361                 {
 362                         std::unique_ptr<TCHAR[]> originalCurrentDirectory(new TCHAR[len]);
 363                         if (GetCurrentDirectory(len, originalCurrentDirectory.get()))
 364                         {
 365                                 sOrigCWD = originalCurrentDirectory.get();
 366                                 sOrigCWD = CPathUtils::GetLongPathname(sOrigCWD);
 367                         }
 368                 }
 369                 TCHAR pathbuf[MAX_PATH];
 370                 GetTortoiseGitTempPath(MAX_PATH, pathbuf);
 371                 SetCurrentDirectory(pathbuf);
 372         }
 373
 374         CheckForNewerVersion();
 375
 376         if (parser.HasVal(_T("configdir")))
 377         {
 378                 // the user can override the location of the Subversion config directory here
 379                 CString sConfigDir = parser.GetVal(_T("configdir"));
 380 //              g_GitGlobal.SetConfigDir(sConfigDir);
 381         }
 382
 383         CAutoGeneralHandle TGitMutex = ::CreateMutex(NULL, FALSE, _T("TortoiseGitProc.exe"));
 384         if (!g_Git.SetCurrentDir(cmdLinePath.GetWinPathString(), parser.HasKey(_T("submodule")) == TRUE))
 385         {
 386                 for (int i = 0; i < pathList.GetCount(); ++i)
 387                         if(g_Git.SetCurrentDir(pathList[i].GetWinPath()))
 388                                 break;
 389         }
 390
 391         if(!g_Git.m_CurrentDir.IsEmpty())
 392         {
 393                 sOrigCWD = g_Git.m_CurrentDir;
 394                 SetCurrentDirectory(g_Git.m_CurrentDir);
 395         }
 396
 397         {
 398                 CString err;
 399                 try
 400                 {
 401                         // requires CWD to be set
 402                         CGit::m_LogEncode = CAppUtils::GetLogOutputEncode();
 403
 404                         // make sure all config files are read in order to check that none contains an error
 405                         g_Git.GetConfigValue(_T("doesnot.exist"));
 406                 }
 407                 catch (char* msg)
 408                 {
 409                         err = CString(msg);
 410                 }
 411
 412                 if (!err.IsEmpty())
 413                 {
 414                         UINT choice = CMessageBox::Show(hWndExplorer, err, _T("TortoiseGit"), 1, IDI_ERROR, CString(MAKEINTRESOURCE(IDS_PROC_EDITLOCALGITCONFIG)), CString(MAKEINTRESOURCE(IDS_PROC_EDITGLOBALGITCONFIG)), CString(MAKEINTRESOURCE(IDS_ABORTBUTTON)));
 415                         if (choice == 1)
 416                         {
 417                                 // open the config file with alternative editor
 418                                 CAppUtils::LaunchAlternativeEditor(g_Git.GetGitLocalConfig());
 419                         }
 420                         else if (choice == 2)
 421                         {
 422                                 // open the global config file with alternative editor
 423                                 CAppUtils::LaunchAlternativeEditor(g_Git.GetGitGlobalConfig());
 424                         }
 425                         return FALSE;
 426                 }
 427         }
 428
 429         // execute the requested command
 430         CommandServer server;
 431         Command * cmd = server.GetCommand(parser.GetVal(_T("command")));
 432         if (cmd)
 433         {
 434                 cmd->SetExplorerHwnd(hWndExplorer);
 435
 436                 cmd->SetParser(parser);
 437                 cmd->SetPaths(pathList, cmdLinePath);
 438
 439                 retSuccess = cmd->Execute();
 440                 delete cmd;
 441         }
 442
 443         // Look for temporary files left around by TortoiseSVN and
 444         // remove them. But only delete 'old' files because some
 445         // apps might still be needing the recent ones.
 446         {
 447                 DWORD len = GetTortoiseGitTempPath(0, NULL);
 448                 std::unique_ptr<TCHAR[]> path(new TCHAR[len + 100]);
 449                 len = GetTortoiseGitTempPath (len + 100, path.get());
 450                 if (len != 0)
 451                 {
 452                         CDirFileEnum finder(path.get());
 453                         FILETIME systime_;
 454                         ::GetSystemTimeAsFileTime(&systime_);
 455                         __int64 systime = (((_int64)systime_.dwHighDateTime)<<32) | ((__int64)systime_.dwLowDateTime);
 456                         bool isDir;
 457                         CString filepath;
 458                         while (finder.NextFile(filepath, &isDir))
 459                         {
 460                                 HANDLE hFile = ::CreateFile(filepath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, isDir ? FILE_FLAG_BACKUP_SEMANTICS : NULL, NULL);
 461                                 if (hFile != INVALID_HANDLE_VALUE)
 462                                 {
 463                                         FILETIME createtime_;
 464                                         if (::GetFileTime(hFile, &createtime_, NULL, NULL))
 465                                         {
 466                                                 ::CloseHandle(hFile);
 467                                                 __int64 createtime = (((_int64)createtime_.dwHighDateTime)<<32) | ((__int64)createtime_.dwLowDateTime);
 468                                                 if ((createtime + 864000000000) < systime)              //only delete files older than a day
 469                                                 {
 470                                                         ::SetFileAttributes(filepath, FILE_ATTRIBUTE_NORMAL);
 471                                                         if (isDir)
 472                                                                 ::RemoveDirectory(filepath);
 473                                                         else
 474                                                                 ::DeleteFile(filepath);
 475                                                 }
 476                                         }
 477                                         else
 478                                                 ::CloseHandle(hFile);
 479                                 }
 480                         }
 481                 }
 482         }
 483
 484         // Since the dialog has been closed, return FALSE so that we exit the
 485         // application, rather than start the application's message pump.
 486         return FALSE;
 487 }
 488
 489 void CTortoiseProcApp::CheckUpgrade()
 490 {
 491         CRegString regVersion = CRegString(_T("Software\\TortoiseGit\\CurrentVersion"));
 492         CString sVersion = regVersion;
 493         if (sVersion.Compare(_T(STRPRODUCTVER))==0)
 494                 return;
 495         // we're starting the first time with a new version!
 496
 497         LONG lVersion = 0;
 498         int pos = sVersion.Find('.');
 499         if (pos > 0)
 500         {
 501                 lVersion = (_ttol(sVersion.Left(pos))<<24);
 502                 lVersion |= (_ttol(sVersion.Mid(pos+1))<<16);
 503                 pos = sVersion.Find('.', pos+1);
 504                 lVersion |= (_ttol(sVersion.Mid(pos+1))<<8);
 505         }
 506         else
 507         {
 508                 pos = sVersion.Find(',');
 509                 if (pos > 0)
 510                 {
 511                         lVersion = (_ttol(sVersion.Left(pos))<<24);
 512                         lVersion |= (_ttol(sVersion.Mid(pos+1))<<16);
 513                         pos = sVersion.Find(',', pos+1);
 514                         lVersion |= (_ttol(sVersion.Mid(pos+1))<<8);
 515                 }
 516         }
 517
 518 #if 0
 519         if (lVersion <= 0x01010300)
 520         {
 521                 CSoundUtils::RegisterTSVNSounds();
 522         }
 523 #endif
 524
 525         if (lVersion <= 0x01080100)
 526         {
 527                 if (CRegStdDWORD(_T("Software\\TortoiseGit\\LogTopoOrder"), TRUE) == FALSE)
 528                         CRegStdDWORD(_T("Software\\TortoiseGit\\LogOrderBy")) = 0;
 529         }
 530
 531         if (lVersion <= 0x01040000)
 532         {
 533                 CRegStdDWORD(_T("Software\\TortoiseGit\\OwnerdrawnMenus")).removeValue();
 534         }
 535
 536         if (lVersion <= 0x01070600)
 537         {
 538                 CoInitialize(NULL);
 539                 EnsureGitLibrary();
 540                 CoUninitialize();
 541                 CRegStdDWORD(_T("Software\\TortoiseGit\\ConvertBase")).removeValue();
 542                 CRegStdDWORD(_T("Software\\TortoiseGit\\DiffProps")).removeValue();
 543                 if (CRegStdDWORD(_T("Software\\TortoiseGit\\CheckNewer"), TRUE) == FALSE)
 544                         CRegStdDWORD(_T("Software\\TortoiseGit\\VersionCheck")) = FALSE;
 545         }
 546
 547         if (lVersion <= 0x01070E00)
 548         {
 549                 CRegStdDWORD(_T("Software\\TortoiseGit\\CheckNewer")).removeValue();
 550                 // upgrade to 1.7.15: force recreation of all diff scripts.
 551                 CAppUtils::SetupDiffScripts(true, CString());
 552         }
 553         CAppUtils::SetupDiffScripts(false, CString());
 554
 555         // set the current version so we don't come here again until the next update!
 556         regVersion = _T(STRPRODUCTVER);
 557 }
 558
 559 void CTortoiseProcApp::InitializeJumpList()
 560 {
 561         // for Win7 : use a custom jump list
 562         CoInitialize(NULL);
 563         SetAppID(APPID);
 564         DeleteJumpList(APPID);
 565         DoInitializeJumpList();
 566         CoUninitialize();
 567 }
 568
 569 void CTortoiseProcApp::DoInitializeJumpList()
 570 {
 571         ATL::CComPtr<ICustomDestinationList> pcdl;
 572         HRESULT hr = pcdl.CoCreateInstance(CLSID_DestinationList, NULL, CLSCTX_INPROC_SERVER);
 573         if (FAILED(hr))
 574                 return;
 575
 576         hr = pcdl->SetAppID(APPID);
 577         if (FAILED(hr))
 578                 return;
 579
 580         UINT uMaxSlots;
 581         ATL::CComPtr<IObjectArray> poaRemoved;
 582         hr = pcdl->BeginList(&uMaxSlots, IID_PPV_ARGS(&poaRemoved));
 583         if (FAILED(hr))
 584                 return;
 585
 586         ATL::CComPtr<IObjectCollection> poc;
 587         hr = poc.CoCreateInstance(CLSID_EnumerableObjectCollection, NULL, CLSCTX_INPROC_SERVER);
 588         if (FAILED(hr))
 589                 return;
 590
 591         CString sTemp = CString(MAKEINTRESOURCE(IDS_MENUSETTINGS));
 592         sTemp.Remove('&');
 593
 594         ATL::CComPtr<IShellLink> psl;
 595         hr = CreateShellLink(_T("/command:settings"), (LPCTSTR)sTemp, 20, &psl);
 596         if (SUCCEEDED(hr)) {
 597                 poc->AddObject(psl);
 598         }
 599         sTemp = CString(MAKEINTRESOURCE(IDS_MENUHELP));
 600         sTemp.Remove('&');
 601         psl.Release(); // Need to release the object before calling operator&()
 602         hr = CreateShellLink(_T("/command:help"), (LPCTSTR)sTemp, 19, &psl);
 603         if (SUCCEEDED(hr)) {
 604                 poc->AddObject(psl);
 605         }
 606
 607         ATL::CComPtr<IObjectArray> poa;
 608         hr = poc.QueryInterface(&poa);
 609         if (SUCCEEDED(hr)) {
 610                 pcdl->AppendCategory((LPCTSTR)CString(MAKEINTRESOURCE(IDS_PROC_TASKS)), poa);
 611                 pcdl->CommitList();
 612         }
 613 }
 614
 615 int CTortoiseProcApp::ExitInstance()
 616 {
 617         Gdiplus::GdiplusShutdown(m_gdiplusToken);
 618
 619         CWinAppEx::ExitInstance();
 620         if (retSuccess)
 621                 return 0;
 622         return -1;
 623 }
 624
 625 void CTortoiseProcApp::CheckForNewerVersion()
 626 {
 627         // check for newer versions
 628         if (CRegDWORD(_T("Software\\TortoiseGit\\VersionCheck"), TRUE) != FALSE)
 629         {
 630                 time_t now;
 631                 struct tm ptm;
 632
 633                 time(&now);
 634                 if ((now != 0) && (localtime_s(&ptm, &now)==0))
 635                 {
 636 #if PREVIEW
 637                         // Check daily for new preview releases
 638                         CRegDWORD oldday = CRegDWORD(_T("Software\\TortoiseGit\\CheckNewerDay"), (DWORD)-1);
 639                         if (((DWORD)oldday) == -1)
 640                                 oldday = ptm.tm_yday;
 641                         else
 642                         {
 643                                 if ((DWORD)oldday != (DWORD)ptm.tm_yday)
 644                                 {
 645                                         oldday = ptm.tm_yday;
 646 #else
 647                         int week = 0;
 648                         // we don't calculate the real 'week of the year' here
 649                         // because just to decide if we should check for an update
 650                         // that's not needed.
 651                         week = ptm.tm_yday / 7;
 652
 653                         CRegDWORD oldweek = CRegDWORD(_T("Software\\TortoiseGit\\CheckNewerWeek"), (DWORD)-1);
 654                         if (((DWORD)oldweek) == -1)
 655                                 oldweek = week;         // first start of TortoiseProc, no update check needed
 656                         else
 657                         {
 658                                 if ((DWORD)week != oldweek)
 659                                 {
 660                                         oldweek = week;
 661 #endif
 662                                         TCHAR com[MAX_PATH+100];
 663                                         GetModuleFileName(NULL, com, MAX_PATH);
 664                                         _tcscat_s(com, MAX_PATH+100, _T(" /command:updatecheck"));
 665
 666                                         CAppUtils::LaunchApplication(com, 0, false);
 667                                 }
 668                         }
 669                 }
 670         }
 671 }