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) 2008-2015 - 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 #include "MessageBox.h"
  25
  26 bool LogCommand::Execute()
  27 {
  28         if (!GitAdminDir::HasAdminDir(g_Git.m_CurrentDir) && !GitAdminDir::IsBareRepo(g_Git.m_CurrentDir)) {
  29                 CMessageBox::Show(hwndExplorer, IDS_NOWORKINGCOPY, IDS_APPNAME, MB_ICONERROR);
  30                 return false;
  31         }
  32
  33         //the log command line looks like this:
  34         //command:log path:<path_to_file_or_directory_to_show_the_log_messages> [startrev:<startrevision>] [endrev:<endrevision>]
  35
  36         CString range;
  37
  38         CString revstart = parser.GetVal(_T("startrev"));
  39         if (revstart.IsEmpty())
  40         {
  41                 // support deprecated parameter prior 1.5.0
  42                 revstart = parser.GetVal(_T("revstart"));
  43         }
  44         if (revstart == GIT_REV_ZERO)
  45                 revstart.Empty();
  46         if (!revstart.IsEmpty())
  47                 range.Format(_T("%s.."), g_Git.FixBranchName(revstart));
  48
  49         CString revend = parser.GetVal(_T("endrev"));
  50         if (revend.IsEmpty())
  51         {
  52                 // support deprecated parameter prior 1.5.0
  53                 revend = parser.GetVal(_T("revend"));
  54         }
  55         if (revend == GIT_REV_ZERO)
  56                 revend.Empty();
  57         if (!revend.IsEmpty())
  58                 range += g_Git.FixBranchName(revend);
  59
  60         if (parser.HasVal(_T("range")))
  61                 range = parser.GetVal(_T("range"));
  62
  63         CString val = parser.GetVal(_T("limit"));
  64         int limit = _tstoi(val);
  65         CString rev = parser.GetVal(_T("rev"));
  66
  67         if (limit == 0)
  68         {
  69                 CRegDWORD reg = CRegDWORD(_T("Software\\TortoiseGit\\NumberOfLogs"), 100);
  70                 limit = (int)(LONG)reg;
  71         }
  72
  73         CString findStr = parser.GetVal(_T("findstring"));
  74         LONG findType = parser.GetLongVal(_T("findtype"));
  75         bool findRegex = !!CRegDWORD(_T("Software\\TortoiseGit\\UseRegexFilter"), FALSE);
  76         if (parser.HasKey(_T("findtext")))
  77                 findRegex = false;
  78         if (parser.HasKey(_T("findregex")))
  79                 findRegex = true;
  80
  81         CLogDlg dlg;
  82         theApp.m_pMainWnd = &dlg;
  83         dlg.SetParams(orgCmdLinePath, cmdLinePath, rev, range, limit);
  84         dlg.SetFilter(findStr, findType, findRegex);
  85         if (parser.HasVal(_T("outfile")))
  86         {
  87                 dlg.SetSelect(true);
  88                 dlg.SingleSelection(true);
  89         }
  90         dlg.DoModal();
  91         if (parser.HasVal(_T("outfile")))
  92         {
  93                 CString sText = dlg.GetSelectedHash();
  94                 CStringUtils::WriteStringToTextFile(parser.GetVal(L"outfile"), (LPCTSTR)sText, true);
  95         }
  96         return true;
  97 }