src/TortoiseProc/ProgressCommands/FetchProgressCommand.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2013-2017, 2024 - 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 "FetchProgressCommand.h"
  21 #include "AppUtils.h"
  22
  23 bool FetchProgressCommand::Run(CGitProgressList* list, CString& sWindowTitle, int& /*m_itemCountTotal*/, int& /*m_itemCount*/)
  24 {
  25         if (!g_Git.UsingLibGit2(CGit::GIT_CMD_FETCH))
  26         {
  27                 // should never run to here
  28                 ASSERT(0);
  29                 return false;
  30         }
  31
  32         list->SetWindowTitle(IDS_PROGRS_TITLE_FETCH, g_Git.m_CurrentDir, sWindowTitle);
  33         list->SetBackgroundImage(IDI_UPDATE_BKG);
  34         list->ReportCmd(CString(MAKEINTRESOURCE(IDS_PROGRS_TITLE_FETCH)) + L' ' + m_url.GetGitPathString() + L' ' + m_RefSpec);
  35
  36         CStringA url = CUnicodeUtils::GetUTF8(m_url.GetGitPathString());
  37
  38         CSmartAnimation animate(list->m_pAnimate);
  39
  40         CAutoRepository repo(g_Git.GetGitRepository());
  41         if (!repo)
  42         {
  43                 list->ReportGitError();
  44                 return false;
  45         }
  46
  47         CAutoRemote remote;
  48         // first try with a named remote (e.g. "origin")
  49         if (git_remote_lookup(remote.GetPointer(), repo, url) < 0)
  50         {
  51                 // retry with repository located at a specific url
  52                 if (git_remote_create_anonymous(remote.GetPointer(), repo, url) < 0)
  53                 {
  54                         list->ReportGitError();
  55                         return false;
  56                 }
  57         }
  58
  59         git_fetch_options fetchopts = GIT_FETCH_OPTIONS_INIT;
  60         fetchopts.prune = m_Prune;
  61         fetchopts.update_fetchhead = GIT_REMOTE_UPDATE_FETCHHEAD | GIT_REMOTE_UPDATE_REPORT_UNCHANGED;
  62         fetchopts.download_tags = m_AutoTag;
  63         git_remote_callbacks& callbacks = fetchopts.callbacks;
  64         callbacks.update_tips = RemoteUpdatetipsCallback;
  65         callbacks.sideband_progress = RemoteProgressCallback;
  66         callbacks.transfer_progress = FetchCallback;
  67         callbacks.completion = RemoteCompletionCallback;
  68         callbacks.credentials = CAppUtils::Git2GetUserPassword;
  69         callbacks.certificate_check = CAppUtils::Git2CertificateCheck;
  70         CGitProgressList::Payload cbpayload = { list, repo };
  71         callbacks.payload = &cbpayload;
  72
  73         if (!m_RefSpec.IsEmpty() && git_remote_add_fetch(repo, git_remote_name(remote), CUnicodeUtils::GetUTF8(m_RefSpec)))
  74                 goto error;
  75
  76         if (git_remote_fetch(remote, nullptr, &fetchopts, nullptr) < 0)
  77                 goto error;
  78
  79         // Not setting m_PostCmdCallback here, as clone is only called from AppUtils.cpp
  80
  81         return true;
  82
  83 error:
  84         list->ReportGitError();
  85         return false;
  86 }