src/TortoiseProc/TortoiseProc.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2012 - 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 "vld.h"
  22 #include "TortoiseProc.h"
  23 #include "SysImageList.h"
  24 #include "CrashReport.h"
  25 #include "CmdLineParser.h"
  26 #include "Hooks.h"
  27 #include "AppUtils.h"
  28 #include "PathUtils.h"
  29 #include "UnicodeUtils.h"
  30 #include "MessageBox.h"
  31 //#include "libintl.h"
  32 #include "DirFileEnum.h"
  33 //#include "SoundUtils.h"
  34 //#include "SVN.h"
  35 #include "GitAdminDir.h"
  36 #include "Git.h"
  37 //#include "SVNGlobal.h"
  38 //#include "svn_types.h"
  39 //#include "svn_dso.h"
  40 //#include <openssl/ssl.h>
  41 //#include <openssl/err.h>
  42 #include "SmartHandle.h"
  43 #include "Commands\Command.h"
  44 #include "..\version.h"
  45 #include "JumpListHelpers.h"
  46 #include "..\Settings\Settings.h"
  47 #include "gitindex.h"
  48 #include "Libraries.h"
  49
  50 #define STRUCT_IOVEC_DEFINED
  51 //#include "sasl.h"
  52
  53 #ifdef _DEBUG
  54 #define new DEBUG_NEW
  55 #endif
  56
  57 #pragma comment(linker, "\"/manifestdependency:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")
  58
  59 #define APPID (_T("TGIT.TGIT.1") _T(TGIT_PLATFORM))
  60
  61 BEGIN_MESSAGE_MAP(CTortoiseProcApp, CWinAppEx)
  62         ON_COMMAND(ID_HELP, CWinAppEx::OnHelp)
  63 END_MESSAGE_MAP()
  64
  65 //CString g_version;
  66 //CString CGit::m_MsysGitPath;
  67 //////////////////////////////////////////////////////////////////////////
  68
  69 CTortoiseProcApp::CTortoiseProcApp()
  70 {
  71         SetDllDirectory(L"");
  72         EnableHtmlHelp();
  73 //      int argc = 0;
  74 //      const char* const * argv = NULL;
  75 //      apr_app_initialize(&argc, &argv, NULL);
  76 //      svn_dso_initialize2();
  77         SYS_IMAGE_LIST();
  78         CHooks::Create();
  79         g_GitAdminDir.Init();
  80         m_bLoadUserToolbars = FALSE;
  81         m_bSaveState = FALSE;
  82         retSuccess = false;
  83
  84 }
  85
  86 CTortoiseProcApp::~CTortoiseProcApp()
  87 {
  88         // global application exit cleanup (after all SSL activity is shutdown)
  89         // we have to clean up SSL ourselves, since neon doesn't do that (can't do it)
  90         // because those cleanup functions work globally per process.
  91         //ERR_free_strings();
  92         //EVP_cleanup();
  93         //CRYPTO_cleanup_all_ex_data();
  94
  95         // since it is undefined *when* the global object SVNAdminDir is
  96         // destroyed, we tell it to destroy the memory pools and terminate apr
  97         // *now* instead of later when the object itself is destroyed.
  98         g_GitAdminDir.Close();
  99         CHooks::Destroy();
 100         SYS_IMAGE_LIST().Cleanup();
 101         //apr_terminate();
 102 }
 103
 104 // The one and only CTortoiseProcApp object
 105 CTortoiseProcApp theApp;
 106 CString sOrigCWD;
 107 HWND hWndExplorer;
 108
 109 BOOL CTortoiseProcApp::CheckMsysGitDir()
 110 {
 111         //CGitIndexFileMap map;
 112         //int status;
 113         //CTGitPath path;
 114         //path.SetFromGit(_T("src/gpl.txt"));
 115         //map.GetFileStatus(_T("D:\\TortoiseGit"),&path, &status);
 116         return g_Git.CheckMsysGitDir();
 117 }
 118 CCrashReport crasher("tortoisegit-bug@googlegroups.com", "Crash Report for TortoiseGit " APP_X64_STRING " : " STRPRODUCTVER, TRUE);// crash
 119
 120 // CTortoiseProcApp initialization
 121
 122 BOOL CTortoiseProcApp::InitInstance()
 123 {
 124         EnableCrashHandler();
 125         CheckUpgrade();
 126         CMFCVisualManager::SetDefaultManager(RUNTIME_CLASS(CMFCVisualManagerWindows));
 127         CMFCButton::EnableWindowsTheming();
 128
 129         Gdiplus::GdiplusStartupInput gdiplusStartupInput;
 130         Gdiplus::GdiplusStartup(&m_gdiplusToken,&gdiplusStartupInput,NULL);
 131
 132         //set the resource dll for the required language
 133         CRegDWORD loc = CRegDWORD(_T("Software\\TortoiseGit\\LanguageID"), 1033);
 134         long langId = loc;
 135         CString langDll;
 136         CStringA langpath = CStringA(CPathUtils::GetAppParentDirectory());
 137         langpath += "Languages";
 138 //      bindtextdomain("subversion", (LPCSTR)langpath);
 139 //      bind_textdomain_codeset("subversion", "UTF-8");
 140         HINSTANCE hInst = NULL;
 141         do
 142         {
 143                 langDll.Format(_T("%sLanguages\\TortoiseProc%d.dll"), (LPCTSTR)CPathUtils::GetAppParentDirectory(), langId);
 144
 145                 hInst = LoadLibrary(langDll);
 146
 147                 CString sVer = _T(STRPRODUCTVER);
 148                 CString sFileVer = CPathUtils::GetVersionFromFile(langDll);
 149                 if (sFileVer.Compare(sVer)!=0)
 150                 {
 151                         FreeLibrary(hInst);
 152                         hInst = NULL;
 153                 }
 154                 if (hInst != NULL)
 155                 {
 156                         AfxSetResourceHandle(hInst);
 157                 }
 158                 else
 159                 {
 160                         DWORD lid = SUBLANGID(langId);
 161                         lid--;
 162                         if (lid > 0)
 163                         {
 164                                 langId = MAKELANGID(PRIMARYLANGID(langId), lid);
 165                         }
 166                         else
 167                                 langId = 0;
 168                 }
 169         } while ((hInst == NULL) && (langId != 0));
 170         TCHAR buf[6];
 171         _tcscpy_s(buf, _T("en"));
 172         langId = loc;
 173         CString sHelppath;
 174         sHelppath = this->m_pszHelpFilePath;
 175         sHelppath = sHelppath.MakeLower();
 176         // MFC uses a help file with the same name as the application by default,
 177         // which means we have to change that default to our language specific help files
 178         sHelppath.Replace(_T("tortoiseproc.chm"), _T("TortoiseGit_en.chm"));
 179         free((void*)m_pszHelpFilePath);
 180         m_pszHelpFilePath=_tcsdup(sHelppath);
 181         sHelppath = CPathUtils::GetAppParentDirectory() + _T("Languages\\TortoiseGit_en.chm");
 182         do
 183         {
 184                 CString sLang = _T("_");
 185                 if (GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO639LANGNAME, buf, _countof(buf)))
 186                 {
 187                         sLang += buf;
 188                         sHelppath.Replace(_T("_en"), sLang);
 189                         if (PathFileExists(sHelppath))
 190                         {
 191                                 free((void*)m_pszHelpFilePath);
 192                                 m_pszHelpFilePath=_tcsdup(sHelppath);
 193                                 break;
 194                         }
 195                 }
 196                 sHelppath.Replace(sLang, _T("_en"));
 197                 if (GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO3166CTRYNAME, buf, _countof(buf)))
 198                 {
 199                         sLang += _T("_");
 200                         sLang += buf;
 201                         sHelppath.Replace(_T("_en"), sLang);
 202                         if (PathFileExists(sHelppath))
 203                         {
 204                                 free((void*)m_pszHelpFilePath);
 205                                 m_pszHelpFilePath=_tcsdup(sHelppath);
 206                                 break;
 207                         }
 208                 }
 209                 sHelppath.Replace(sLang, _T("_en"));
 210
 211                 DWORD lid = SUBLANGID(langId);
 212                 lid--;
 213                 if (lid > 0)
 214                 {
 215                         langId = MAKELANGID(PRIMARYLANGID(langId), lid);
 216                 }
 217                 else
 218                         langId = 0;
 219         } while (langId);
 220         setlocale(LC_ALL, "");
 221
 222         if(!CheckMsysGitDir())
 223         {
 224                 UINT ret = CMessageBox::Show(NULL, IDS_PROC_NOMSYSGIT, IDS_APPNAME, 3, IDI_HAND, IDS_PROC_SETMSYSGITPATH, IDS_PROC_GOTOMSYSGITWEBSITE, IDS_ABORTBUTTON);
 225                 if(ret == 2)
 226                 {
 227                         ShellExecute(NULL, NULL, _T("http://code.google.com/p/msysgit/"), NULL, NULL, SW_SHOW);
 228                 }
 229                 else if(ret == 1)
 230                 {
 231                         // open settings dialog
 232                         CSettings dlg(IDS_PROC_SETTINGS_TITLE);
 233                         dlg.SetTreeViewMode(TRUE, TRUE, TRUE);
 234                         dlg.SetTreeWidth(220);
 235
 236                         dlg.DoModal();
 237                         dlg.HandleRestart();
 238                 }
 239                 return FALSE;
 240         }
 241         if (CAppUtils::GetMsysgitVersion() < 0x01070a00)
 242         {
 243                 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);
 244                 if (ret == 1)
 245                 {
 246                         CRegStdDWORD(_T("Software\\TortoiseGit\\TortoiseProc\\OldMsysgitVersionWarning")).removeValue(); // only store answer if it is "Ignore"
 247                         ShellExecute(NULL, NULL, _T("http://code.google.com/p/msysgit/"), NULL, NULL, SW_SHOW);
 248                         return FALSE;
 249                 }
 250                 else if (ret == 2)
 251                 {
 252                         CRegStdDWORD(_T("Software\\TortoiseGit\\TortoiseProc\\OldMsysgitVersionWarning")).removeValue(); // only store answer if it is "Ignore"
 253                         return FALSE;
 254                 }
 255         }
 256
 257         // InitCommonControls() is required on Windows XP if an application
 258         // manifest specifies use of ComCtl32.dll version 6 or later to enable
 259         // visual styles.  Otherwise, any window creation will fail.
 260
 261         INITCOMMONCONTROLSEX used = {
 262                 sizeof(INITCOMMONCONTROLSEX),
 263                         ICC_ANIMATE_CLASS | ICC_BAR_CLASSES | ICC_COOL_CLASSES | ICC_DATE_CLASSES |
 264                         ICC_HOTKEY_CLASS | ICC_INTERNET_CLASSES | ICC_LISTVIEW_CLASSES |
 265                         ICC_NATIVEFNTCTL_CLASS | ICC_PAGESCROLLER_CLASS | ICC_PROGRESS_CLASS |
 266                         ICC_TAB_CLASSES | ICC_TREEVIEW_CLASSES | ICC_UPDOWN_CLASS |
 267                         ICC_USEREX_CLASSES | ICC_WIN95_CLASSES
 268         };
 269         InitCommonControlsEx(&used);
 270         AfxOleInit();
 271         AfxEnableControlContainer();
 272         AfxInitRichEdit2();
 273         CWinAppEx::InitInstance();
 274         SetRegistryKey(_T("TortoiseGit"));
 275
 276         CCmdLineParser parser(AfxGetApp()->m_lpCmdLine);
 277
 278         hWndExplorer = NULL;
 279         CString sVal = parser.GetVal(_T("hwnd"));
 280         if (!sVal.IsEmpty())
 281                 hWndExplorer = (HWND)_ttoi64(sVal);
 282
 283         while (GetParent(hWndExplorer)!=NULL)
 284                 hWndExplorer = GetParent(hWndExplorer);
 285         if (!IsWindow(hWndExplorer))
 286         {
 287                 hWndExplorer = NULL;
 288         }
 289
 290         // if HKCU\Software\TortoiseGit\Debug is not 0, show our command line
 291         // in a message box
 292         if (CRegDWORD(_T("Software\\TortoiseGit\\Debug"), FALSE)==TRUE)
 293                 AfxMessageBox(AfxGetApp()->m_lpCmdLine, MB_OK | MB_ICONINFORMATION);
 294
 295         if ( parser.HasKey(_T("path")) && parser.HasKey(_T("pathfile")))
 296         {
 297                 CMessageBox::Show(NULL, IDS_ERR_INVALIDPATH, IDS_APPNAME, MB_ICONERROR);
 298                 return FALSE;
 299         }
 300
 301         CTGitPath cmdLinePath;
 302         CTGitPathList pathList;
 303         if ( parser.HasKey(_T("pathfile")) )
 304         {
 305
 306                 CString sPathfileArgument = CPathUtils::GetLongPathname(parser.GetVal(_T("pathfile")));
 307
 308                 cmdLinePath.SetFromUnknown(sPathfileArgument);
 309                 if (pathList.LoadFromFile(cmdLinePath)==false)
 310                         return FALSE;           // no path specified!
 311                 if ( parser.HasKey(_T("deletepathfile")) )
 312                 {
 313                         // We can delete the temporary path file, now that we've loaded it
 314                         ::DeleteFile(cmdLinePath.GetWinPath());
 315                 }
 316                 // This was a path to a temporary file - it's got no meaning now, and
 317                 // anybody who uses it again is in for a problem...
 318                 cmdLinePath.Reset();
 319
 320         }
 321         else
 322         {
 323
 324                 CString sPathArgument = CPathUtils::GetLongPathname(parser.GetVal(_T("path")));
 325                 if (parser.HasKey(_T("expaths")))
 326                 {
 327                         // an /expaths param means we're started via the buttons in our Win7 library
 328                         // and that means the value of /expaths is the current directory, and
 329                         // the selected paths are then added as additional parameters but without a key, only a value
 330
 331                         // because of the "strange treatment of quotation marks and backslashes by CommandLineToArgvW"
 332                         // we have to escape the backslashes first. Since we're only dealing with paths here, that's
 333                         // a save bet.
 334                         // Without this, a command line like:
 335                         // /command:commit /expaths:"D:\" "D:\Utils"
 336                         // would fail because the "D:\" is treated as the backslash being the escape char for the quotation
 337                         // mark and we'd end up with:
 338                         // argv[1] = /command:commit
 339                         // argv[2] = /expaths:D:" D:\Utils
 340                         // See here for more details: http://blogs.msdn.com/b/oldnewthing/archive/2010/09/17/10063629.aspx
 341                         CString cmdLine = GetCommandLineW();
 342                         cmdLine.Replace(L"\\", L"\\\\");
 343                         int nArgs = 0;
 344                         LPWSTR *szArglist = CommandLineToArgvW(cmdLine, &nArgs);
 345                         if (szArglist)
 346                         {
 347                                 // argument 0 is the process path, so start with 1
 348                                 for (int i=1; i<nArgs; i++)
 349                                 {
 350                                         if (szArglist[i][0] != '/')
 351                                         {
 352                                                 if (!sPathArgument.IsEmpty())
 353                                                         sPathArgument += '*';
 354                                                 sPathArgument += szArglist[i];
 355                                         }
 356                                 }
 357                                 sPathArgument.Replace(L"\\\\", L"\\");
 358                         }
 359                         LocalFree(szArglist);
 360                 }
 361                 if (sPathArgument.IsEmpty() && parser.HasKey(L"path"))
 362                 {
 363                         CMessageBox::Show(hWndExplorer, IDS_ERR_INVALIDPATH, IDS_APPNAME, MB_ICONERROR);
 364                         return FALSE;
 365                 }
 366                 int asterisk = sPathArgument.Find('*');
 367                 cmdLinePath.SetFromUnknown(asterisk >= 0 ? sPathArgument.Left(asterisk) : sPathArgument);
 368                 pathList.LoadFromAsteriskSeparatedString(sPathArgument);
 369         }
 370
 371         if (pathList.GetCount() == 0) {
 372                 pathList.AddPath(CTGitPath::CTGitPath(g_Git.m_CurrentDir));
 373         }
 374
 375         InitializeJumpList();
 376         EnsureGitLibrary(false);
 377
 378         // Subversion sometimes writes temp files to the current directory!
 379         // Since TSVN doesn't need a specific CWD anyway, we just set it
 380         // to the users temp folder: that way, Subversion is guaranteed to
 381         // have write access to the CWD
 382         {
 383                 DWORD len = GetCurrentDirectory(0, NULL);
 384                 if (len)
 385                 {
 386                         auto_buffer<TCHAR> originalCurrentDirectory(len);
 387                         if (GetCurrentDirectory(len, originalCurrentDirectory))
 388                         {
 389                                 sOrigCWD = originalCurrentDirectory;
 390                                 sOrigCWD = CPathUtils::GetLongPathname(sOrigCWD);
 391                         }
 392                 }
 393                 TCHAR pathbuf[MAX_PATH];
 394                 GetTempPath(MAX_PATH, pathbuf);
 395                 SetCurrentDirectory(pathbuf);
 396         }
 397
 398         CheckForNewerVersion();
 399
 400         if (parser.HasVal(_T("configdir")))
 401         {
 402                 // the user can override the location of the Subversion config directory here
 403                 CString sConfigDir = parser.GetVal(_T("configdir"));
 404 //              g_GitGlobal.SetConfigDir(sConfigDir);
 405         }
 406         // to avoid that SASL will look for and load its plugin dlls all around the
 407         // system, we set the path here.
 408         // Note that SASL doesn't have to be initialized yet for this to work
 409 //      sasl_set_path(SASL_PATH_TYPE_PLUGIN, (LPSTR)(LPCSTR)CUnicodeUtils::GetUTF8(CPathUtils::GetAppDirectory().TrimRight('\\')));
 410
 411         CAutoGeneralHandle TGitMutex = ::CreateMutex(NULL, FALSE, _T("TortoiseGitProc.exe"));
 412         if(!g_Git.SetCurrentDir(cmdLinePath.GetWinPathString()))
 413         {
 414                 int i=0;
 415                 for(i=0;i<pathList.GetCount();i++)
 416                         if(g_Git.SetCurrentDir(pathList[i].GetWinPath()))
 417                                 break;
 418         }
 419
 420         if(!g_Git.m_CurrentDir.IsEmpty())
 421         {
 422                 sOrigCWD = g_Git.m_CurrentDir;
 423                 SetCurrentDirectory(g_Git.m_CurrentDir);
 424         }
 425
 426         {
 427                 CString err;
 428                 try
 429                 {
 430                         // requires CWD to be set
 431                         CGit::m_LogEncode = CAppUtils::GetLogOutputEncode();
 432                 }
 433                 catch (char* msg)
 434                 {
 435                         err = CString(msg);
 436                 }
 437
 438                 if (!err.IsEmpty())
 439                 {
 440                         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)));
 441                         if (choice == 1)
 442                         {
 443                                 // open the config file with alternative editor
 444                                 CString path;
 445                                 g_GitAdminDir.GetAdminDirPath(g_Git.m_CurrentDir, path);
 446                                 path += _T("config");
 447                                 CAppUtils::LaunchAlternativeEditor(path);
 448                         }
 449                         else if (choice == 2)
 450                         {
 451                                 // open the global config file with alternative editor
 452                                 char charBuf[MAX_PATH];
 453                                 TCHAR buf[MAX_PATH];
 454                                 strcpy_s(charBuf, MAX_PATH, get_windows_home_directory());
 455                                 _tcscpy_s(buf, MAX_PATH, CA2CT(charBuf));
 456                                 _tcscat_s(buf, MAX_PATH, _T("\\.gitconfig"));
 457                                 CAppUtils::LaunchAlternativeEditor(buf);
 458                         }
 459                         return FALSE;
 460                 }
 461         }
 462
 463         // execute the requested command
 464         CommandServer server;
 465         Command * cmd = server.GetCommand(parser.GetVal(_T("command")));
 466         if (cmd)
 467         {
 468                 cmd->SetExplorerHwnd(hWndExplorer);
 469
 470                 cmd->SetParser(parser);
 471                 cmd->SetPaths(pathList, cmdLinePath);
 472
 473                 retSuccess = cmd->Execute();
 474                 delete cmd;
 475         }
 476
 477         // Look for temporary files left around by TortoiseSVN and
 478         // remove them. But only delete 'old' files because some
 479         // apps might still be needing the recent ones.
 480         {
 481                 DWORD len = ::GetTempPath(0, NULL);
 482                 TCHAR * path = new TCHAR[len + 100];
 483                 len = ::GetTempPath (len+100, path);
 484                 if (len != 0)
 485                 {
 486                         CSimpleFileFind finder = CSimpleFileFind(path, _T("*svn*.*"));
 487                         FILETIME systime_;
 488                         ::GetSystemTimeAsFileTime(&systime_);
 489                         __int64 systime = (((_int64)systime_.dwHighDateTime)<<32) | ((__int64)systime_.dwLowDateTime);
 490                         while (finder.FindNextFileNoDirectories())
 491                         {
 492                                 CString filepath = finder.GetFilePath();
 493                                 HANDLE hFile = ::CreateFile(filepath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, NULL, NULL);
 494                                 if (hFile != INVALID_HANDLE_VALUE)
 495                                 {
 496                                         FILETIME createtime_;
 497                                         if (::GetFileTime(hFile, &createtime_, NULL, NULL))
 498                                         {
 499                                                 ::CloseHandle(hFile);
 500                                                 __int64 createtime = (((_int64)createtime_.dwHighDateTime)<<32) | ((__int64)createtime_.dwLowDateTime);
 501                                                 if ((createtime + 864000000000) < systime)              //only delete files older than a day
 502                                                 {
 503                                                         ::SetFileAttributes(filepath, FILE_ATTRIBUTE_NORMAL);
 504                                                         ::DeleteFile(filepath);
 505                                                 }
 506                                         }
 507                                         else
 508                                                 ::CloseHandle(hFile);
 509                                 }
 510                         }
 511                 }
 512                 delete[] path;
 513         }
 514
 515         // Since the dialog has been closed, return FALSE so that we exit the
 516         // application, rather than start the application's message pump.
 517         return FALSE;
 518 }
 519
 520 void CTortoiseProcApp::CheckUpgrade()
 521 {
 522         CRegString regVersion = CRegString(_T("Software\\TortoiseGit\\CurrentVersion"));
 523         CString sVersion = regVersion;
 524         if (sVersion.Compare(_T(STRPRODUCTVER))==0)
 525                 return;
 526         // we're starting the first time with a new version!
 527
 528         LONG lVersion = 0;
 529         int pos = sVersion.Find(',');
 530         if (pos > 0)
 531         {
 532                 lVersion = (_ttol(sVersion.Left(pos))<<24);
 533                 lVersion |= (_ttol(sVersion.Mid(pos+1))<<16);
 534                 pos = sVersion.Find(',', pos+1);
 535                 lVersion |= (_ttol(sVersion.Mid(pos+1))<<8);
 536         }
 537
 538         if (lVersion <= 0x01070600)
 539         {
 540                 CoInitialize(NULL);
 541                 EnsureGitLibrary();
 542                 CoUninitialize();
 543                 CRegStdDWORD(_T("Software\\TortoiseGit\\ConvertBase")).removeValue();
 544                 CRegStdDWORD(_T("Software\\TortoiseGit\\DiffProps")).removeValue();
 545                 if (CRegStdDWORD(_T("Software\\TortoiseGit\\CheckNewer"), TRUE) == FALSE)
 546                         CRegStdDWORD(_T("Software\\TortoiseGit\\VersionCheck")) = FALSE;
 547                 CRegStdDWORD(_T("Software\\TortoiseGit\\CheckNewer")).removeValue();
 548         }
 549 #if 0
 550         if (lVersion <= 0x01010300)
 551         {
 552                 CSoundUtils::RegisterTSVNSounds();
 553         }
 554 #endif
 555         if (lVersion <= 0x01020200)
 556         {
 557                 // upgrade to > 1.2.3 means the doc diff scripts changed from vbs to js
 558                 // so remove the diff/merge scripts if they're the defaults
 559                 CRegString diffreg = CRegString(_T("Software\\TortoiseGit\\DiffTools\\.doc"));
 560                 CString sDiff = diffreg;
 561                 CString sCL = _T("wscript.exe \"") + CPathUtils::GetAppParentDirectory()+_T("Diff-Scripts\\diff-doc.vbs\"");
 562                 if (sDiff.Left(sCL.GetLength()).CompareNoCase(sCL)==0)
 563                         diffreg = _T("");
 564                 CRegString mergereg = CRegString(_T("Software\\TortoiseGit\\MergeTools\\.doc"));
 565                 sDiff = mergereg;
 566                 sCL = _T("wscript.exe \"") + CPathUtils::GetAppParentDirectory()+_T("Diff-Scripts\\merge-doc.vbs\"");
 567                 if (sDiff.Left(sCL.GetLength()).CompareNoCase(sCL)==0)
 568                         mergereg = _T("");
 569         }
 570         if (lVersion <= 0x01040000)
 571         {
 572                 CRegStdDWORD(_T("Software\\TortoiseGit\\OwnerdrawnMenus")).removeValue();
 573         }
 574
 575         // set the custom diff scripts for every user
 576         CString scriptsdir = CPathUtils::GetAppParentDirectory();
 577         scriptsdir += _T("Diff-Scripts");
 578         CSimpleFileFind files(scriptsdir);
 579         while (files.FindNextFileNoDirectories())
 580         {
 581                 CString file = files.GetFilePath();
 582                 CString filename = files.GetFileName();
 583                 CString ext = file.Mid(file.ReverseFind('-')+1);
 584                 ext = _T(".")+ext.Left(ext.ReverseFind('.'));
 585                 CString kind;
 586                 if (file.Right(3).CompareNoCase(_T("vbs"))==0)
 587                 {
 588                         kind = _T(" //E:vbscript");
 589                 }
 590                 if (file.Right(2).CompareNoCase(_T("js"))==0)
 591                 {
 592                         kind = _T(" //E:javascript");
 593                 }
 594
 595                 if (filename.Left(5).CompareNoCase(_T("diff-"))==0)
 596                 {
 597                         CRegString diffreg = CRegString(_T("Software\\TortoiseGit\\DiffTools\\")+ext);
 598                         CString diffregstring = diffreg;
 599                         if ((diffregstring.IsEmpty()) || (diffregstring.Find(filename)>=0))
 600                                 diffreg = _T("wscript.exe \"") + file + _T("\" %base %mine") + kind;
 601                 }
 602                 if (filename.Left(6).CompareNoCase(_T("merge-"))==0)
 603                 {
 604                         CRegString diffreg = CRegString(_T("Software\\TortoiseGit\\MergeTools\\")+ext);
 605                         CString diffregstring = diffreg;
 606                         if ((diffregstring.IsEmpty()) || (diffregstring.Find(filename)>=0))
 607                                 diffreg = _T("wscript.exe \"") + file + _T("\" %merged %theirs %mine %base") + kind;
 608                 }
 609         }
 610
 611         // set the current version so we don't come here again until the next update!
 612         regVersion = _T(STRPRODUCTVER);
 613 }
 614
 615 void CTortoiseProcApp::EnableCrashHandler()
 616 {
 617         // the crash handler is enabled by default, but we disable it
 618         // after 3 months after a release
 619
 620 #define YEAR ((((__DATE__ [7] - '0') * 10 + (__DATE__ [8] - '0')) * 10  \
 621               + (__DATE__ [9] - '0')) * 10 + (__DATE__ [10] - '0'))
 622
 623 #define MONTH (__DATE__ [2] == 'n' ? (__DATE__ [1] == 'a' ? 1 : 6)      \
 624                 : __DATE__ [2] == 'b' ? 2                               \
 625                 : __DATE__ [2] == 'r' ? (__DATE__ [0] == 'M' ? 3 : 4)   \
 626                 : __DATE__ [2] == 'y' ? 5                                                               \
 627                 : __DATE__ [2] == 'l' ? 7                               \
 628                 : __DATE__ [2] == 'g' ? 8                               \
 629                 : __DATE__ [2] == 'p' ? 9                               \
 630                 : __DATE__ [2] == 't' ? 10                               \
 631                 : __DATE__ [2] == 'v' ? 11 : 12)
 632
 633  #define DAY ((__DATE__ [4] == ' ' ? 0 : __DATE__ [4] - '0') * 10       \
 634               + (__DATE__ [5] - '0'))
 635
 636  #define DATE_AS_INT (((YEAR - 2000) * 12 + MONTH) * 31 + DAY)
 637
 638         CTime compiletime(YEAR, MONTH, DAY, 0, 0, 0);
 639         CTime now = CTime::GetCurrentTime();
 640
 641         CTimeSpan timediff = now-compiletime;
 642         if (timediff.GetDays() > 3*31)
 643         {
 644 //              crasher.Enable(FALSE);
 645         }
 646 }
 647
 648 void CTortoiseProcApp::InitializeJumpList()
 649 {
 650         // for Win7 : use a custom jump list
 651         CoInitialize(NULL);
 652         SetAppID(APPID);
 653         DeleteJumpList(APPID);
 654         DoInitializeJumpList();
 655         CoUninitialize();
 656 }
 657
 658 void CTortoiseProcApp::DoInitializeJumpList()
 659 {
 660         ATL::CComPtr<ICustomDestinationList> pcdl;
 661         HRESULT hr = pcdl.CoCreateInstance(CLSID_DestinationList, NULL, CLSCTX_INPROC_SERVER);
 662         if (FAILED(hr))
 663                 return;
 664
 665         hr = pcdl->SetAppID(APPID);
 666         if (FAILED(hr))
 667                 return;
 668
 669         UINT uMaxSlots;
 670         ATL::CComPtr<IObjectArray> poaRemoved;
 671         hr = pcdl->BeginList(&uMaxSlots, IID_PPV_ARGS(&poaRemoved));
 672         if (FAILED(hr))
 673                 return;
 674
 675         ATL::CComPtr<IObjectCollection> poc;
 676         hr = poc.CoCreateInstance(CLSID_EnumerableObjectCollection, NULL, CLSCTX_INPROC_SERVER);
 677         if (FAILED(hr))
 678                 return;
 679
 680         CString sTemp = CString(MAKEINTRESOURCE(IDS_MENUSETTINGS));
 681         sTemp.Remove('&');
 682
 683         ATL::CComPtr<IShellLink> psl;
 684         hr = CreateShellLink(_T("/command:settings"), (LPCTSTR)sTemp, 20, &psl);
 685         if (SUCCEEDED(hr)) {
 686                 poc->AddObject(psl);
 687         }
 688         sTemp = CString(MAKEINTRESOURCE(IDS_MENUHELP));
 689         sTemp.Remove('&');
 690         psl.Release(); // Need to release the object before calling operator&()
 691         hr = CreateShellLink(_T("/command:help"), (LPCTSTR)sTemp, 19, &psl);
 692         if (SUCCEEDED(hr)) {
 693                 poc->AddObject(psl);
 694         }
 695
 696         ATL::CComPtr<IObjectArray> poa;
 697         hr = poc.QueryInterface(&poa);
 698         if (SUCCEEDED(hr)) {
 699                 pcdl->AppendCategory((LPCTSTR)CString(MAKEINTRESOURCE(IDS_PROC_TASKS)), poa);
 700                 pcdl->CommitList();
 701         }
 702 }
 703
 704 int CTortoiseProcApp::ExitInstance()
 705 {
 706         Gdiplus::GdiplusShutdown(m_gdiplusToken);
 707
 708         CWinAppEx::ExitInstance();
 709         if (retSuccess)
 710                 return 0;
 711         return -1;
 712 }
 713
 714 void CTortoiseProcApp::CheckForNewerVersion()
 715 {
 716         // check for newer versions
 717         if (CRegDWORD(_T("Software\\TortoiseGit\\VersionCheck"), TRUE) != FALSE)
 718         {
 719                 time_t now;
 720                 struct tm ptm;
 721
 722                 time(&now);
 723                 if ((now != 0) && (localtime_s(&ptm, &now)==0))
 724                 {
 725                         int week = 0;
 726                         // we don't calculate the real 'week of the year' here
 727                         // because just to decide if we should check for an update
 728                         // that's not needed.
 729                         week = ptm.tm_yday / 7;
 730
 731                         CRegDWORD oldweek = CRegDWORD(_T("Software\\TortoiseGit\\CheckNewerWeek"), (DWORD)-1);
 732                         if (((DWORD)oldweek) == -1)
 733                                 oldweek = week;         // first start of TortoiseProc, no update check needed
 734                         else
 735                         {
 736                                 if ((DWORD)week != oldweek)
 737                                 {
 738                                         oldweek = week;
 739
 740                                         TCHAR com[MAX_PATH+100];
 741                                         GetModuleFileName(NULL, com, MAX_PATH);
 742                                         _tcscat_s(com, MAX_PATH+100, _T(" /command:updatecheck"));
 743
 744                                         CAppUtils::LaunchApplication(com, 0, false);
 745                                 }
 746                         }
 747                 }
 748         }
 749 }