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