src/TortoiseProc/Commands/SVNFetchCommand.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2013 - TortoiseGit
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 #include "stdafx.h"
  20 #include "SVNFetchCommand.h"
  21
  22 #include "SysProgressDlg.h"
  23 #include "ProgressDlg.h"
  24 #include "MessageBox.h"
  25 #include "Git.h"
  26 #include "LogDlg.h"
  27 #include "FileDiffDlg.h"
  28
  29 bool SVNFetchCommand::Execute()
  30 {
  31         bool autoClose = false;
  32         if (parser.HasVal(_T("closeonend")))
  33                 autoClose = !!parser.GetLongVal(_T("closeonend"));
  34
  35         CString cmd, out, err;
  36         cmd = _T("git.exe config svn-remote.svn.fetch");
  37
  38         if (!g_Git.Run(cmd, &out, &err, CP_UTF8))
  39         {
  40                 int start = out.Find(_T(':'));
  41                 if( start >=0 )
  42                         out=out.Mid(start);
  43
  44                 if(out.Left(5) == _T(":refs"))
  45                         out=out.Mid(6);
  46
  47                 start = 0;
  48                 out=out.Tokenize(_T("\n"),start);
  49         }
  50         else
  51         {
  52                 CMessageBox::Show(NULL, _T("Found no SVN remote."), _T("TortoiseGit"), MB_OK|MB_ICONERROR);
  53                 return false;
  54         }
  55
  56         CGitHash upstreamOldHash, upstreamNewHash;
  57         if (g_Git.GetHash(upstreamOldHash, out))
  58         {
  59                 MessageBox(hwndExplorer, g_Git.GetGitLastErr(_T("Could not get upstream hash.")), _T("TortoiseGit"), MB_ICONERROR);
  60                 return false;
  61         }
  62
  63         CProgressDlg progress;
  64         progress.m_GitCmd=_T("git.exe svn fetch");
  65         progress.m_PostCmdList.Add(_T("Fetched Diff"));
  66         progress.m_PostCmdList.Add(_T("Fetched Log"));
  67         progress.m_bAutoCloseOnSuccess = autoClose;
  68
  69         INT_PTR userResponse = progress.DoModal();
  70         if (g_Git.GetHash(upstreamNewHash, out))
  71         {
  72                 MessageBox(hwndExplorer, g_Git.GetGitLastErr(_T("Could not get upstream hash after fetching.")), _T("TortoiseGit"), MB_ICONERROR);
  73                 return false;
  74         }
  75         if (userResponse == IDC_PROGRESS_BUTTON1)
  76         {
  77                 if (upstreamOldHash == upstreamNewHash)
  78                 {
  79                         if (progress.m_GitStatus == 0)
  80                                 CMessageBox::Show(NULL, L"No new revisions fetched.", L"TortoiseGit Fetch", MB_OK | MB_ICONINFORMATION);
  81                         return true;
  82                 }
  83
  84                 CLogDlg dlg;
  85                 dlg.SetParams(CTGitPath(_T("")), CTGitPath(_T("")), _T(""), upstreamOldHash.ToString() + _T("..") + upstreamNewHash.ToString(), 0);
  86                 dlg.DoModal();
  87                 return true;
  88         }
  89         else if (userResponse == IDC_PROGRESS_BUTTON1 + 1)
  90         {
  91                 if (upstreamOldHash == upstreamNewHash)
  92                 {
  93                         if (progress.m_GitStatus == 0)
  94                                 CMessageBox::Show(NULL, L"No new revisions fetched.", L"TortoiseGit Fetch", MB_OK | MB_ICONINFORMATION);
  95                         return true;
  96                 }
  97
  98                 CFileDiffDlg dlg;
  99                 dlg.SetDiff(NULL, upstreamNewHash.ToString(), upstreamOldHash.ToString());
 100                 dlg.DoModal();
 101                 return true;
 102         }
 103         else
 104                 return false;
 105 }