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