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) 2008-2016, 2018-2019 - 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 #include "GitAdminDir.h"
  26
  27 bool LogCommand::Execute()
  28 {
  29         if (!GitAdminDir::IsWorkingTreeOrBareRepo(g_Git.m_CurrentDir))
  30         {
  31                 CMessageBox::Show(GetExplorerHWND(), IDS_NOGITREPO, IDS_APPNAME, MB_ICONERROR);
  32                 return false;
  33         }
  34
  35         //the log command line looks like this:
  36         //command:log path:<path_to_file_or_directory_to_show_the_log_messages> [startrev:<startrevision>] [endrev:<endrevision>]
  37
  38         CString range;
  39
  40         CString revstart = parser.GetVal(L"startrev");
  41         if (revstart.IsEmpty())
  42         {
  43                 // support deprecated parameter prior 1.5.0
  44                 revstart = parser.GetVal(L"revstart");
  45         }
  46         if (revstart == GIT_REV_ZERO)
  47                 revstart.Empty();
  48         if (!revstart.IsEmpty())
  49                 range.Format(L"%s..", (LPCTSTR)g_Git.FixBranchName(revstart));
  50
  51         CString revend = parser.GetVal(L"endrev");
  52         if (revend.IsEmpty())
  53         {
  54                 // support deprecated parameter prior 1.5.0
  55                 revend = parser.GetVal(L"revend");
  56         }
  57         if (revend == GIT_REV_ZERO)
  58                 revend.Empty();
  59         if (!revend.IsEmpty())
  60                 range += g_Git.FixBranchName(revend);
  61
  62         if (parser.HasVal(L"range"))
  63                 range = parser.GetVal(L"range");
  64
  65         CString val = parser.GetVal(L"limit");
  66         int limit = _wtoi(val);
  67
  68         int scale = -1;
  69         val.MakeLower();
  70         if (val.Find(L"week") > 0)
  71                 scale = CFilterData::SHOW_LAST_N_WEEKS;
  72         else if (val.Find(L"month") > 0)
  73                 scale = CFilterData::SHOW_LAST_N_MONTHS;
  74         else if (val.Find(L"year") > 0)
  75                 scale = CFilterData::SHOW_LAST_N_YEARS;
  76         else if (val.Find(L"commit") > 0 || limit > 0)
  77                 scale = CFilterData::SHOW_LAST_N_COMMITS;
  78         else if (val == L"0")
  79                 scale = CFilterData::SHOW_NO_LIMIT;
  80
  81         CString rev = parser.GetVal(L"rev");
  82
  83         CString findStr = parser.GetVal(L"findstring");
  84         LONG findType = parser.GetLongVal(L"findtype");
  85         bool findRegex = !!CRegDWORD(L"Software\\TortoiseGit\\UseRegexFilter", FALSE);
  86         if (parser.HasKey(L"findtext"))
  87                 findRegex = false;
  88         if (parser.HasKey(L"findregex"))
  89                 findRegex = true;
  90
  91         CLogDlg dlg;
  92         theApp.m_pMainWnd = &dlg;
  93         dlg.SetParams(orgCmdLinePath, cmdLinePath, rev, range, limit, scale);
  94         dlg.SetFilter(findStr, findType, findRegex);
  95         if (parser.HasVal(L"outfile"))
  96         {
  97                 dlg.SetSelect(true);
  98                 dlg.SingleSelection(true);
  99         }
 100         dlg.DoModal();
 101         if (parser.HasVal(L"outfile"))
 102         {
 103                 CString sText;
 104                 if (!dlg.GetSelectedHash().empty())
 105                         sText = dlg.GetSelectedHash().at(0).ToString();
 106                 CStringUtils::WriteStringToTextFile(parser.GetVal(L"outfile"), (LPCTSTR)sText, true);
 107         }
 108         return true;
 109 }