src/TortoiseProc/Commands/LogCommand.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2007-2008,2011 - TortoiseSVN
   4 // Copyright (C) 2008-2013 - TortoiseGit
   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 "LogCommand.h"
  22 #include "StringUtils.h"
  23 #include "LogDlg.h"
  24
  25 bool LogCommand::Execute()
  26 {
  27         //the log command line looks like this:
  28         //command:log path:<path_to_file_or_directory_to_show_the_log_messages> [startrev:<startrevision>] [endrev:<endrevision>]
  29
  30         CString range;
  31
  32         CString revstart = parser.GetVal(_T("startrev"));
  33         if (revstart.IsEmpty())
  34         {
  35                 // support deprecated parameter prior 1.5.0
  36                 revstart = parser.GetVal(_T("revstart"));
  37         }
  38         if (revstart == GIT_REV_ZERO)
  39                 revstart.Empty();
  40         if (!revstart.IsEmpty())
  41                 range.Format(_T("%s.."), g_Git.FixBranchName(revstart));
  42
  43         CString revend = parser.GetVal(_T("endrev"));
  44         if (revend.IsEmpty())
  45         {
  46                 // support deprecated parameter prior 1.5.0
  47                 revend = parser.GetVal(_T("revend"));
  48         }
  49         if (revend == GIT_REV_ZERO)
  50                 revend.Empty();
  51         if (!revend.IsEmpty())
  52                 range += g_Git.FixBranchName(revend);
  53
  54         if (parser.HasVal(_T("range")))
  55                 range = parser.GetVal(_T("range"));
  56
  57         CString val = parser.GetVal(_T("limit"));
  58         int limit = _tstoi(val);
  59         CString rev = parser.GetVal(_T("rev"));
  60
  61         if (limit == 0)
  62         {
  63                 CRegDWORD reg = CRegDWORD(_T("Software\\TortoiseGit\\NumberOfLogs"), 100);
  64                 limit = (int)(LONG)reg;
  65         }
  66
  67         CString findStr = parser.GetVal(_T("findstring"));
  68         LONG findType = parser.GetLongVal(_T("findtype"));
  69         bool findRegex = !!CRegDWORD(_T("Software\\TortoiseGit\\UseRegexFilter"), FALSE);
  70         if (parser.HasKey(_T("findtext")))
  71                 findRegex = false;
  72         if (parser.HasKey(_T("findregex")))
  73                 findRegex = true;
  74
  75         CLogDlg dlg;
  76         theApp.m_pMainWnd = &dlg;
  77         dlg.SetParams(orgCmdLinePath, cmdLinePath, rev, range, limit);
  78         dlg.SetFilter(findStr, findType, findRegex);
  79         dlg.DoModal();
  80         if (parser.HasVal(_T("outfile")))
  81         {
  82                 CString sText = dlg.GetSelectedHash();
  83                 CStringUtils::WriteStringToTextFile(parser.GetVal(L"outfile"), (LPCTSTR)sText, true);
  84         }
  85         return true;
  86 }