/**
* Returns the .git-path (if .git is a file, read the repository path and return it)
* adminDir always ends with "\"
*/
bool GitAdminDir::GetAdminDirPath(const CString &projectTopDir, CString &adminDir) const
{
if (IsBareRepo(projectTopDir))
{
adminDir = projectTopDir;
adminDir.TrimRight('\\');
adminDir.Append(_T("\\"));
return true;
}
CString sDotGitPath = projectTopDir + _T("\\") + g_GitAdminDir.GetAdminDirName();
if (CTGitPath(sDotGitPath).IsDirectory())
{
sDotGitPath.TrimRight('\\');
sDotGitPath.Append(_T("\\"));
adminDir = sDotGitPath;
return true;
}
else
{
FILE *pFile;
_tfopen_s(&pFile, sDotGitPath, _T("r"));
if (!pFile)
return false;
int size = 65536;
std::unique_ptr<char[]> buffer(new char[size]);
SecureZeroMemory(buffer.get(), size);
fread(buffer.get(), sizeof(char), size, pFile);
fclose(pFile);
CStringA gitPathA(buffer.get());
if (gitPathA.Left(8) != "gitdir: ")
return false;
CString gitPath = CUnicodeUtils::GetUnicode(gitPathA.Trim().Mid(8)); // 8 = len("gitdir: ")
gitPath.Replace('/', '\\');
gitPath.TrimRight('\\');
gitPath.Append(_T("\\"));
if (gitPath.GetLength() > 0 && gitPath[0] == _T('.'))
{
gitPath = projectTopDir + _T("\\") + gitPath;
PathCanonicalize(adminDir.GetBuffer(MAX_PATH), gitPath.GetBuffer());
adminDir.ReleaseBuffer();
gitPath.ReleaseBuffer();
return true;
}
adminDir = gitPath;
return true;
}
}
BOOL CTortoiseGitBlameDoc::OnOpenDocument(LPCTSTR lpszPathName,CString Rev)
{
if (!CDocument::OnOpenDocument(lpszPathName))
return FALSE;
m_CurrentFileName=lpszPathName;
m_Rev=Rev;
// (SDI documents will reuse this document)
if(!g_Git.CheckMsysGitDir())
{
CMessageBox::Show(NULL,_T("MsysGit have not install or config fail"),_T("TortoiseGitBlame"),MB_OK);
return FALSE;
}
GitAdminDir admindir;
CString topdir;
if(!admindir.HasAdminDir(lpszPathName,&topdir))
{
CMessageBox::Show(NULL,CString(lpszPathName)+_T(" is not controled by git\nJust Show File Context"),_T("TortoiseGitBlame"),MB_OK);
}
else
{
m_IsGitFile=TRUE;
g_Git.m_CurrentDir=topdir;
CString PathName=lpszPathName;
if(topdir[topdir.GetLength()-1] == _T('\\') ||
topdir[topdir.GetLength()-1] == _T('/'))
PathName=PathName.Right(PathName.GetLength()-g_Git.m_CurrentDir.GetLength());
else
PathName=PathName.Right(PathName.GetLength()-g_Git.m_CurrentDir.GetLength()-1);
CTGitPath path;
path.SetFromWin(PathName);
if(!g_Git.m_CurrentDir.IsEmpty())
SetCurrentDirectory(g_Git.m_CurrentDir);
m_GitPath = path;
GetMainFrame()->m_wndOutput.LoadHistory(path.GetGitPathString());
CString cmd;
if(Rev.IsEmpty())
Rev=_T("HEAD");
cmd.Format(_T("git.exe blame -s -l %s -- \"%s\""),Rev,path.GetGitPathString());
m_BlameData.clear();
BYTE_VECTOR err;
if(g_Git.Run(cmd, &m_BlameData, &err))
{
CString str;
g_Git.StringAppend(&str, &m_BlameData[0], CP_ACP);
g_Git.StringAppend(&str, &err[0], CP_ACP);
CMessageBox::Show(NULL,CString(_T("Blame Error")) + str,_T("TortoiseGitBlame"),MB_OK);
}
if(!m_TempFileName.IsEmpty())
{
::DeleteFile(m_TempFileName);
m_TempFileName.Empty();
}
m_TempFileName=GetTempFile();
if(Rev.IsEmpty())
Rev=_T("HEAD");
cmd.Format(_T("git.exe cat-file blob %s:\"%s\""),Rev,path.GetGitPathString());
if(g_Git.RunLogFile(cmd, m_TempFileName))
{
CString str;
str.Format(_T("Fail get file %s"), path.GetGitPathString());
CMessageBox::Show(NULL,CString(_T("Blame Error")) + str,_T("TortoiseGitBlame"),MB_OK);
}
CTortoiseGitBlameView *pView=DYNAMIC_DOWNCAST(CTortoiseGitBlameView,GetMainFrame()->GetActiveView());
if(pView == NULL)
{
CWnd* pWnd = GetMainFrame()->GetDescendantWindow(AFX_IDW_PANE_FIRST, TRUE);
if (pWnd != NULL && pWnd->IsKindOf(RUNTIME_CLASS(CTortoiseGitBlameView)))
{
pView = (CTortoiseGitBlameView*)pWnd;
}
else
{
return FALSE;
}
}
pView->UpdateInfo();
}
return TRUE;
}
BOOL CTortoiseGitBlameDoc::OnOpenDocument(LPCTSTR lpszPathName,CString Rev)
{
if(Rev.IsEmpty())
Rev = _T("HEAD");
// enable blame for files which do not exist in current working tree
if (!PathFileExists(lpszPathName) && Rev != _T("HEAD"))
{
if (!CDocument::OnOpenDocument(GetTempFile()))
return FALSE;
}
else
{
if (!CDocument::OnOpenDocument(lpszPathName))
return FALSE;
}
m_CurrentFileName = lpszPathName;
m_Rev=Rev;
// (SDI documents will reuse this document)
if(!g_Git.CheckMsysGitDir())
{
CCommonAppUtils::RunTortoiseGitProc(_T(" /command:settings"));
return FALSE;
}
GitAdminDir admindir;
CString topdir;
if(!admindir.HasAdminDir(m_CurrentFileName, &topdir))
{
CString temp;
temp.Format(IDS_CANNOTBLAMENOGIT, CString(m_CurrentFileName));
CMessageBox::Show(NULL, temp, _T("TortoiseGitBlame"), MB_OK);
return FALSE;
}
else
{
GitAdminDir lastAdminDir;
CString oldTopDir;
if (topdir != g_Git.m_CurrentDir && CTGitPath(g_Git.m_CurrentDir).HasAdminDir(&oldTopDir) && oldTopDir != topdir)
{
CString sMsg;
sMsg.Format(IDS_ERR_DIFFENERTPREPO, oldTopDir, topdir);
MessageBox(NULL, sMsg, _T("TortoiseGitBlame"), MB_OK | MB_ICONERROR);
return FALSE;
}
m_IsGitFile=TRUE;
sOrigCWD = g_Git.m_CurrentDir = topdir;
CString PathName = m_CurrentFileName;
if(topdir[topdir.GetLength()-1] == _T('\\') ||
topdir[topdir.GetLength()-1] == _T('/'))
PathName=PathName.Right(PathName.GetLength()-g_Git.m_CurrentDir.GetLength());
else
PathName=PathName.Right(PathName.GetLength()-g_Git.m_CurrentDir.GetLength()-1);
CTGitPath path;
path.SetFromWin(PathName);
if(!g_Git.m_CurrentDir.IsEmpty())
SetCurrentDirectory(g_Git.m_CurrentDir);
try
{
// make sure all config files are read in order to check that none contains an error
g_Git.GetConfigValue(_T("doesnot.exist"));
}
catch (char * libgiterr)
{
MessageBox(NULL, CString(libgiterr), _T("TortoiseGitBlame"), MB_ICONERROR);
return FALSE;
}
CString cmd;
cmd.Format(_T("git.exe blame -s -l %s -- \"%s\""),Rev,path.GetGitPathString());
m_BlameData.clear();
BYTE_VECTOR err;
if(g_Git.Run(cmd, &m_BlameData, &err))
{
CString str;
if (!m_BlameData.empty())
g_Git.StringAppend(&str, &m_BlameData[0], CP_UTF8);
if (!err.empty())
g_Git.StringAppend(&str, &err[0], CP_UTF8);
MessageBox(NULL, CString(MAKEINTRESOURCE(IDS_BLAMEERROR)) + _T("\n\n") + str, _T("TortoiseGitBlame"), MB_OK);
return FALSE;
}
if(!m_TempFileName.IsEmpty())
{
::DeleteFile(m_TempFileName);
m_TempFileName.Empty();
}
m_TempFileName=GetTempFile();
cmd.Format(_T("git.exe cat-file blob %s:\"%s\""),Rev,path.GetGitPathString());
if(g_Git.RunLogFile(cmd, m_TempFileName))
{
CString str;
str.Format(IDS_CHECKOUTFAILED, path.GetGitPathString());
MessageBox(NULL, CString(MAKEINTRESOURCE(IDS_BLAMEERROR)) + _T("\n\n") + str, _T("TortoiseGitBlame"), MB_OK);
return FALSE;
}
m_GitPath = path;
if (GetMainFrame()->m_wndOutput.LoadHistory(path.GetGitPathString(), m_Rev, (theApp.GetInt(_T("FollowRenames"), 0) == 1)))
return FALSE;
CTortoiseGitBlameView *pView=DYNAMIC_DOWNCAST(CTortoiseGitBlameView,GetMainFrame()->GetActiveView());
if(pView == NULL)
{
CWnd* pWnd = GetMainFrame()->GetDescendantWindow(AFX_IDW_PANE_FIRST, TRUE);
if (pWnd != NULL && pWnd->IsKindOf(RUNTIME_CLASS(CTortoiseGitBlameView)))
{
pView = (CTortoiseGitBlameView*)pWnd;
}
else
{
return FALSE;
}
}
pView->UpdateInfo();
}
return TRUE;
}
BOOL CTortoiseGitBlameDoc::OnOpenDocument(LPCTSTR lpszPathName,CString Rev)
{
if(Rev.IsEmpty())
Rev = _T("HEAD");
// enable blame for files which do not exist in current working tree
if (!PathFileExists(lpszPathName) && Rev != _T("HEAD"))
{
if (!CDocument::OnOpenDocument(GetTempFile()))
return FALSE;
}
else
{
if (!CDocument::OnOpenDocument(lpszPathName))
return FALSE;
}
m_CurrentFileName = lpszPathName;
m_Rev=Rev;
// (SDI documents will reuse this document)
if(!g_Git.CheckMsysGitDir())
{
CCommonAppUtils::RunTortoiseGitProc(_T(" /command:settings"));
return FALSE;
}
GitAdminDir admindir;
CString topdir;
if(!admindir.HasAdminDir(m_CurrentFileName, &topdir))
{
CString temp;
temp.Format(IDS_CANNOTBLAMENOGIT, CString(m_CurrentFileName));
CMessageBox::Show(NULL, temp, _T("TortoiseGitBlame"), MB_OK);
return FALSE;
}
else
{
GitAdminDir lastAdminDir;
CString oldTopDir;
if (topdir != g_Git.m_CurrentDir && CTGitPath(g_Git.m_CurrentDir).HasAdminDir(&oldTopDir) && oldTopDir != topdir)
{
CString sMsg;
sMsg.Format(IDS_ERR_DIFFENERTPREPO, oldTopDir, topdir);
MessageBox(NULL, sMsg, _T("TortoiseGitBlame"), MB_OK | MB_ICONERROR);
return FALSE;
}
m_IsGitFile=TRUE;
sOrigCWD = g_Git.m_CurrentDir = topdir;
CString PathName = m_CurrentFileName;
if(topdir[topdir.GetLength()-1] == _T('\\') ||
topdir[topdir.GetLength()-1] == _T('/'))
PathName=PathName.Right(PathName.GetLength()-g_Git.m_CurrentDir.GetLength());
else
PathName=PathName.Right(PathName.GetLength()-g_Git.m_CurrentDir.GetLength()-1);
CTGitPath path;
path.SetFromWin(PathName);
if(!g_Git.m_CurrentDir.IsEmpty())
SetCurrentDirectory(g_Git.m_CurrentDir);
try
{
// make sure all config files are read in order to check that none contains an error
g_Git.GetConfigValue(_T("doesnot.exist"));
}
catch (char * libgiterr)
{
MessageBox(NULL, CString(libgiterr), _T("TortoiseGitBlame"), MB_ICONERROR);
return FALSE;
}
CString cmd, option;
int dwDetectMovedOrCopiedLines = theApp.GetInt(_T("DetectMovedOrCopiedLines"), BLAME_DETECT_MOVED_OR_COPIED_LINES_DISABLED);
int dwDetectMovedOrCopiedLinesNumCharactersWithinFile = theApp.GetInt(_T("DetectMovedOrCopiedLinesNumCharactersWithinFile"), BLAME_DETECT_MOVED_OR_COPIED_LINES_NUM_CHARACTERS_WITHIN_FILE_DEFAULT);
int dwDetectMovedOrCopiedLinesNumCharactersFromFiles = theApp.GetInt(_T("DetectMovedOrCopiedLinesNumCharactersFromFiles"), BLAME_DETECT_MOVED_OR_COPIED_LINES_NUM_CHARACTERS_FROM_FILES_DEFAULT);
switch(dwDetectMovedOrCopiedLines)
{
default:
case BLAME_DETECT_MOVED_OR_COPIED_LINES_DISABLED:
option.Empty();
break;
case BLAME_DETECT_MOVED_OR_COPIED_LINES_WITHIN_FILE:
option.Format(_T("-M%d"), dwDetectMovedOrCopiedLinesNumCharactersWithinFile);
break;
case BLAME_DETECT_MOVED_OR_COPIED_LINES_FROM_MODIFIED_FILES:
option.Format(_T("-C%d"), dwDetectMovedOrCopiedLinesNumCharactersFromFiles);
break;
case BLAME_DETECT_MOVED_OR_COPIED_LINES_FROM_EXISTING_FILES_AT_FILE_CREATION:
option.Format(_T("-C -C%d"), dwDetectMovedOrCopiedLinesNumCharactersFromFiles);
break;
case BLAME_DETECT_MOVED_OR_COPIED_LINES_FROM_EXISTING_FILES:
option.Format(_T("-C -C -C%d"), dwDetectMovedOrCopiedLinesNumCharactersFromFiles);
break;
}
cmd.Format(_T("git.exe blame -p %s %s -- \"%s\""), option, Rev, path.GetGitPathString());
m_BlameData.clear();
BYTE_VECTOR err;
if(g_Git.Run(cmd, &m_BlameData, &err))
{
CString str;
if (!m_BlameData.empty())
g_Git.StringAppend(&str, &m_BlameData[0], CP_UTF8);
if (!err.empty())
g_Git.StringAppend(&str, &err[0], CP_UTF8);
MessageBox(NULL, CString(MAKEINTRESOURCE(IDS_BLAMEERROR)) + _T("\n\n") + str, _T("TortoiseGitBlame"), MB_OK);
return FALSE;
}
#ifdef USE_TEMPFILENAME
if(!m_TempFileName.IsEmpty())
{
::DeleteFile(m_TempFileName);
m_TempFileName.Empty();
}
m_TempFileName=GetTempFile();
cmd.Format(_T("git.exe cat-file blob %s:\"%s\""),Rev,path.GetGitPathString());
if(g_Git.RunLogFile(cmd, m_TempFileName))
{
CString str;
str.Format(IDS_CHECKOUTFAILED, path.GetGitPathString());
MessageBox(NULL, CString(MAKEINTRESOURCE(IDS_BLAMEERROR)) + _T("\n\n") + str, _T("TortoiseGitBlame"), MB_OK);
return FALSE;
}
#endif
m_GitPath = path;
CTortoiseGitBlameView *pView=DYNAMIC_DOWNCAST(CTortoiseGitBlameView,GetMainFrame()->GetActiveView());
if(pView == NULL)
{
CWnd* pWnd = GetMainFrame()->GetDescendantWindow(AFX_IDW_PANE_FIRST, TRUE);
if (pWnd != NULL && pWnd->IsKindOf(RUNTIME_CLASS(CTortoiseGitBlameView)))
{
pView = (CTortoiseGitBlameView*)pWnd;
}
else
{
return FALSE;
}
}
pView->ParseBlame();
BOOL bShowCompleteLog = (theApp.GetInt(_T("ShowCompleteLog"), 1) == 1);
if (bShowCompleteLog && BlameIsLimitedToOneFilename(dwDetectMovedOrCopiedLines))
{
if (GetMainFrame()->m_wndOutput.LoadHistory(path.GetGitPathString(), m_Rev, (theApp.GetInt(_T("FollowRenames"), 0) == 1)))
return FALSE;
}
else
{
std::set<CGitHash> hashes;
pView->m_data.GetHashes(hashes);
if (GetMainFrame()->m_wndOutput.LoadHistory(hashes))
return FALSE;
}
pView->MapLineToLogIndex();
pView->UpdateInfo();
if (m_lLine > 0)
pView->GotoLine(m_lLine);
SetPathName(m_CurrentFileName, FALSE);
}
return TRUE;
}