void CCopyDlg::SetRevision(const SVNRev& rev)
{
if (rev.IsHead())
{
CheckRadioButton(IDC_COPYHEAD, IDC_COPYREV, IDC_COPYHEAD);
}
else if (rev.IsWorking())
{
CheckRadioButton(IDC_COPYHEAD, IDC_COPYREV, IDC_COPYWC);
}
else
{
CheckRadioButton(IDC_COPYHEAD, IDC_COPYREV, IDC_COPYREV);
CString temp;
temp.Format(L"%ld", (LONG)rev);
SetDlgItemText(IDC_COPYREVTEXT, temp);
}
}
bool SVNDiff::ShowCompare( const CTSVNPath& url1, const SVNRev& rev1, const CTSVNPath& url2, const SVNRev& rev2, SVNRev peg, bool ignoreprops, const CString& options, bool ignoreancestry /*= false*/, bool blame /*= false*/, svn_node_kind_t nodekind /*= svn_node_unknown*/ )
{
CTSVNPath tempfile;
CString mimetype;
CProgressDlg progDlg;
progDlg.SetTitle(IDS_APPNAME);
progDlg.SetTime(false);
m_pSVN->SetAndClearProgressInfo(&progDlg);
CAppUtils::DiffFlags diffFlags;
diffFlags.ReadOnly().AlternativeTool(m_bAlternativeTool);
if ((m_pSVN->PathIsURL(url1))||(!rev1.IsWorking())||(!url1.IsEquivalentTo(url2)))
{
// no working copy path!
progDlg.ShowModeless(GetHWND());
tempfile = CTempFiles::Instance().GetTempFilePath(false, url1);
// first find out if the url points to a file or dir
CString sRepoRoot;
if ((nodekind != svn_node_dir)&&(nodekind != svn_node_file))
{
progDlg.SetLine(1, CString(MAKEINTRESOURCE(IDS_PROGRESS_INFO)));
SVNInfo info;
const SVNInfoData * data = info.GetFirstFileInfo(url1, (peg.IsValid() ? peg : m_headPeg), rev1, svn_depth_empty);
if (data == NULL)
{
data = info.GetFirstFileInfo(url1, (peg.IsValid() ? peg : rev1), rev1, svn_depth_empty);
if (data == NULL)
{
data = info.GetFirstFileInfo(url1, (peg.IsValid() ? peg : rev2), rev1, svn_depth_empty);
if (data == NULL)
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
info.ShowErrorDialog(GetHWND());
return false;
}
else
{
sRepoRoot = data->reposRoot;
nodekind = data->kind;
peg = peg.IsValid() ? peg : rev2;
}
}
else
{
sRepoRoot = data->reposRoot;
nodekind = data->kind;
peg = peg.IsValid() ? peg : rev1;
}
}
else
{
sRepoRoot = data->reposRoot;
nodekind = data->kind;
peg = peg.IsValid() ? peg : m_headPeg;
}
}
else
{
sRepoRoot = m_pSVN->GetRepositoryRoot(url1);
peg = peg.IsValid() ? peg : m_headPeg;
}
if (nodekind == svn_node_dir)
{
if (rev1.IsWorking())
{
if (UnifiedDiff(tempfile, url1, rev1, url2, rev2, (peg.IsValid() ? peg : SVNRev::REV_WC), options))
{
CString sWC;
sWC.LoadString(IDS_DIFF_WORKINGCOPY);
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
return !!CAppUtils::StartExtPatch(tempfile, url1.GetDirectory(), sWC, url2.GetSVNPathString(), TRUE);
}
}
else
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
CFileDiffDlg fdlg;
fdlg.DoBlame(blame);
if (url1.IsEquivalentTo(url2))
{
fdlg.SetDiff(url1, (peg.IsValid() ? peg : m_headPeg), rev1, rev2, svn_depth_infinity, ignoreancestry);
fdlg.DoModal();
}
else
{
fdlg.SetDiff(url1, rev1, url2, rev2, svn_depth_infinity, ignoreancestry);
fdlg.DoModal();
}
}
}
else
{
if (url1.IsEquivalentTo(url2) && !ignoreprops)
{
svn_revnum_t baseRev = 0;
DiffProps(url1, rev2, rev1, baseRev);
}
// diffing two revs of a file, so export two files
CTSVNPath tempfile1 = CTempFiles::Instance().GetTempFilePath(m_bRemoveTempFiles, blame ? CTSVNPath() : url1, rev1);
CTSVNPath tempfile2 = CTempFiles::Instance().GetTempFilePath(m_bRemoveTempFiles, blame ? CTSVNPath() : url2, rev2);
m_pSVN->SetAndClearProgressInfo(&progDlg, true); // activate progress bar
progDlg.FormatPathLine(1, IDS_PROGRESSGETFILEREVISION, (LPCTSTR)url1.GetUIFileOrDirectoryName(), (LPCTSTR)rev1.ToString());
CAppUtils::GetMimeType(url1, mimetype, rev1);
CBlame blamer;
blamer.SetAndClearProgressInfo(&progDlg, true);
if (blame)
{
if (!blamer.BlameToFile(url1, 1, rev1, peg.IsValid() ? peg : rev1, tempfile1, options, TRUE, TRUE))
{
if ((peg.IsValid())&&(blamer.GetSVNError()->apr_err != SVN_ERR_CLIENT_IS_BINARY_FILE))
{
if (!blamer.BlameToFile(url1, 1, rev1, rev1, tempfile1, options, TRUE, TRUE))
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
blamer.ShowErrorDialog(GetHWND());
return false;
}
}
else
{
if (blamer.GetSVNError()->apr_err != SVN_ERR_CLIENT_IS_BINARY_FILE)
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
}
blamer.ShowErrorDialog(GetHWND());
if (blamer.GetSVNError()->apr_err == SVN_ERR_CLIENT_IS_BINARY_FILE)
blame = false;
else
return false;
}
}
}
if (!blame)
{
bool tryWorking = (!m_pSVN->PathIsURL(url1) && rev1.IsWorking() && PathFileExists(url1.GetWinPath()));
if (!m_pSVN->Export(url1, tempfile1, peg.IsValid() && !tryWorking ? peg : rev1, rev1))
{
if (peg.IsValid())
{
if (!m_pSVN->Export(url1, tempfile1, rev1, rev1))
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
else
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
}
SetFileAttributes(tempfile1.GetWinPath(), FILE_ATTRIBUTE_READONLY);
progDlg.FormatPathLine(1, IDS_PROGRESSGETFILEREVISION, (LPCTSTR)url2.GetUIFileOrDirectoryName(), (LPCTSTR)rev2.ToString());
progDlg.SetProgress(50,100);
if (blame)
{
if (!blamer.BlameToFile(url2, 1, rev2, peg.IsValid() ? peg : rev2, tempfile2, options, TRUE, TRUE))
{
if (peg.IsValid())
{
if (!blamer.BlameToFile(url2, 1, rev2, rev2, tempfile2, options, TRUE, TRUE))
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
else
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
}
else
{
if (!m_pSVN->Export(url2, tempfile2, peg.IsValid() ? peg : rev2, rev2))
{
if (peg.IsValid())
{
if (!m_pSVN->Export(url2, tempfile2, rev2, rev2))
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
else
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
}
SetFileAttributes(tempfile2.GetWinPath(), FILE_ATTRIBUTE_READONLY);
progDlg.SetProgress(100,100);
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
CString revname1, revname2;
if (url1.IsEquivalentTo(url2))
{
revname1.Format(L"%s Revision %s", (LPCTSTR)url1.GetUIFileOrDirectoryName(), (LPCTSTR)rev1.ToString());
revname2.Format(L"%s Revision %s", (LPCTSTR)url2.GetUIFileOrDirectoryName(), (LPCTSTR)rev2.ToString());
}
else
{
if (sRepoRoot.IsEmpty())
{
revname1.Format(L"%s Revision %s", (LPCTSTR)url1.GetSVNPathString(), (LPCTSTR)rev1.ToString());
revname2.Format(L"%s Revision %s", (LPCTSTR)url2.GetSVNPathString(), (LPCTSTR)rev2.ToString());
}
else
{
if (url1.IsUrl())
revname1.Format(L"%s Revision %s", (LPCTSTR)url1.GetSVNPathString().Mid(sRepoRoot.GetLength()), (LPCTSTR)rev1.ToString());
else
revname1.Format(L"%s Revision %s", (LPCTSTR)url1.GetSVNPathString(), (LPCTSTR)rev1.ToString());
if (url2.IsUrl() && (url2.GetSVNPathString().Left(sRepoRoot.GetLength()).Compare(sRepoRoot) == 0))
revname2.Format(L"%s Revision %s", (LPCTSTR)url2.GetSVNPathString().Mid(sRepoRoot.GetLength()), (LPCTSTR)rev2.ToString());
else
revname2.Format(L"%s Revision %s", (LPCTSTR)url2.GetSVNPathString(), (LPCTSTR)rev2.ToString());
}
}
return CAppUtils::StartExtDiff(tempfile1, tempfile2, revname1, revname2, url1, url2, rev1, rev2, peg, diffFlags.Blame(blame), m_JumpLine, L"", mimetype);
}
}
else
{
// compare with working copy
if (PathIsDirectory(url1.GetWinPath()))
{
if (UnifiedDiff(tempfile, url1, rev1, url1, rev2, (peg.IsValid() ? peg : SVNRev::REV_WC), options))
{
CString sWC, sRev;
sWC.LoadString(IDS_DIFF_WORKINGCOPY);
sRev.Format(IDS_DIFF_REVISIONPATCHED, (LONG)rev2);
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
return !!CAppUtils::StartExtPatch(tempfile, url1.GetDirectory(), sWC, sRev, TRUE);
}
}
else
{
ASSERT(rev1.IsWorking());
if (url1.IsEquivalentTo(url2) && !ignoreprops)
{
svn_revnum_t baseRev = 0;
DiffProps(url1, rev1, rev2, baseRev);
}
m_pSVN->SetAndClearProgressInfo(&progDlg, true); // activate progress bar
progDlg.ShowModeless(GetHWND());
progDlg.FormatPathLine(1, IDS_PROGRESSGETFILEREVISION, (LPCTSTR)url1.GetUIFileOrDirectoryName(), (LPCTSTR)rev2.ToString());
tempfile = CTempFiles::Instance().GetTempFilePath(m_bRemoveTempFiles, url1, rev2);
if (blame)
{
CBlame blamer;
if (!blamer.BlameToFile(url1, 1, rev2, (peg.IsValid() ? peg : SVNRev::REV_WC), tempfile, options, TRUE, TRUE))
{
if (peg.IsValid())
{
if (!blamer.BlameToFile(url1, 1, rev2, SVNRev::REV_WC, tempfile, options, TRUE, TRUE))
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
else
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
SetFileAttributes(tempfile.GetWinPath(), FILE_ATTRIBUTE_READONLY);
CTSVNPath tempfile2 = CTempFiles::Instance().GetTempFilePath(false, url1);
if (!blamer.BlameToFile(url1, 1, SVNRev::REV_WC, SVNRev::REV_WC, tempfile2, options, TRUE, TRUE))
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
CString revname, wcname;
revname.Format(L"%s Revision %ld", (LPCTSTR)url1.GetFilename(), (LONG)rev2);
wcname.Format(IDS_DIFF_WCNAME, (LPCTSTR)url1.GetFilename());
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
return CAppUtils::StartExtDiff(tempfile, tempfile2, revname, wcname, url1, url2, rev1, rev2, peg, diffFlags, m_JumpLine, url1.GetFileOrDirectoryName(), L"");
}
else
{
if (!m_pSVN->Export(url1, tempfile, (peg.IsValid() ? peg : SVNRev::REV_WC), rev2))
{
if (peg.IsValid())
{
if (!m_pSVN->Export(url1, tempfile, SVNRev::REV_WC, rev2))
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
else
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
SetFileAttributes(tempfile.GetWinPath(), FILE_ATTRIBUTE_READONLY);
CString revname, wcname;
revname.Format(L"%s Revision %s", (LPCTSTR)url1.GetFilename(), (LPCTSTR)rev2.ToString());
wcname.Format(IDS_DIFF_WCNAME, (LPCTSTR)url1.GetFilename());
return CAppUtils::StartExtDiff(tempfile, url1, revname, wcname, url1, url1, rev2, rev1, peg, diffFlags, m_JumpLine, url1.GetFileOrDirectoryName(), L"");
}
}
}
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
return false;
}
bool SVNDiff::DiffProps(const CTSVNPath& filePath, const SVNRev& rev1, const SVNRev& rev2, svn_revnum_t &baseRev) const
{
bool retvalue = false;
// diff the properties
SVNProperties propswc(filePath, rev1, false, false);
SVNProperties propsbase(filePath, rev2, false, false);
#define MAX_PATH_LENGTH 80
WCHAR pathbuf1[MAX_PATH] = {0};
if (filePath.GetWinPathString().GetLength() >= MAX_PATH)
{
std::wstring str = filePath.GetWinPath();
std::wregex rx(L"^(\\w+:|(?:\\\\|/+))((?:\\\\|/+)[^\\\\/]+(?:\\\\|/)[^\\\\/]+(?:\\\\|/)).*((?:\\\\|/)[^\\\\/]+(?:\\\\|/)[^\\\\/]+)$");
std::wstring replacement = L"$1$2...$3";
std::wstring str2 = std::regex_replace(str, rx, replacement);
if (str2.size() >= MAX_PATH)
str2 = str2.substr(0, MAX_PATH-2);
PathCompactPathEx(pathbuf1, str2.c_str(), MAX_PATH_LENGTH, 0);
}
else
PathCompactPathEx(pathbuf1, filePath.GetWinPath(), MAX_PATH_LENGTH, 0);
if ((baseRev == 0) && (!filePath.IsUrl()) && (rev1.IsBase() || rev2.IsBase()))
{
SVNStatus stat;
CTSVNPath dummy;
svn_client_status_t * s = stat.GetFirstFileStatus(filePath, dummy);
if (s)
baseRev = s->revision;
}
// check for properties that got removed
for (int baseindex = 0; baseindex < propsbase.GetCount(); ++baseindex)
{
std::string basename = propsbase.GetItemName(baseindex);
tstring basenameU = CUnicodeUtils::StdGetUnicode(basename);
tstring basevalue = (LPCTSTR)CUnicodeUtils::GetUnicode(propsbase.GetItemValue(baseindex).c_str());
bool bFound = false;
for (int wcindex = 0; wcindex < propswc.GetCount(); ++wcindex)
{
if (basename.compare (propswc.GetItemName(wcindex))==0)
{
bFound = true;
break;
}
}
if (!bFound)
{
// write the old property value to temporary file
CTSVNPath wcpropfile = CTempFiles::Instance().GetTempFilePath(false);
CTSVNPath basepropfile = CTempFiles::Instance().GetTempFilePath(false);
FILE * pFile;
_tfopen_s(&pFile, wcpropfile.GetWinPath(), L"wb");
if (pFile)
{
fclose(pFile);
FILE * pFile2;
_tfopen_s(&pFile2, basepropfile.GetWinPath(), L"wb");
if (pFile2)
{
fputs(CUnicodeUtils::StdGetUTF8(basevalue).c_str(), pFile2);
fclose(pFile2);
}
else
return false;
}
else
return false;
SetFileAttributes(wcpropfile.GetWinPath(), FILE_ATTRIBUTE_READONLY);
SetFileAttributes(basepropfile.GetWinPath(), FILE_ATTRIBUTE_READONLY);
CString n1, n2;
bool bSwitch = false;
if (rev1.IsWorking())
n1.Format(IDS_DIFF_PROP_WCNAME, basenameU.c_str());
if (rev1.IsBase())
{
if (baseRev)
n1.FormatMessage(IDS_DIFF_PROP_BASENAMEREV, basenameU.c_str(), baseRev);
else
n1.Format(IDS_DIFF_PROP_BASENAME, basenameU.c_str());
}
if (rev1.IsHead())
n1.Format(IDS_DIFF_PROP_REMOTENAME, basenameU.c_str());
if (n1.IsEmpty())
{
CString temp;
temp.Format(IDS_DIFF_REVISIONPATCHED, (LONG)rev1);
n1 = basenameU.c_str();
n1 += L" " + temp;
bSwitch = true;
}
else
{
n1 = CString(pathbuf1) + L" - " + n1;
}
if (rev2.IsWorking())
n2.Format(IDS_DIFF_PROP_WCNAME, basenameU.c_str());
if (rev2.IsBase())
{
if (baseRev)
n2.FormatMessage(IDS_DIFF_PROP_BASENAMEREV, basenameU.c_str(), baseRev);
else
n2.Format(IDS_DIFF_PROP_BASENAME, basenameU.c_str());
}
if (rev2.IsHead())
n2.Format(IDS_DIFF_PROP_REMOTENAME, basenameU.c_str());
if (n2.IsEmpty())
{
CString temp;
temp.Format(IDS_DIFF_REVISIONPATCHED, (LONG)rev2);
n2 = basenameU.c_str();
n2 += L" " + temp;
bSwitch = true;
}
else
{
n2 = CString(pathbuf1) + L" - " + n2;
}
if (bSwitch)
{
retvalue = !!CAppUtils::StartExtDiffProps(wcpropfile, basepropfile, n1, n2, TRUE, TRUE);
}
else
{
retvalue = !!CAppUtils::StartExtDiffProps(basepropfile, wcpropfile, n2, n1, TRUE, TRUE);
}
}
}
for (int wcindex = 0; wcindex < propswc.GetCount(); ++wcindex)
{
std::string wcname = propswc.GetItemName(wcindex);
tstring wcnameU = CUnicodeUtils::StdGetUnicode(wcname);
tstring wcvalue = (LPCTSTR)CUnicodeUtils::GetUnicode(propswc.GetItemValue(wcindex).c_str());
tstring basevalue;
bool bDiffRequired = true;
for (int baseindex = 0; baseindex < propsbase.GetCount(); ++baseindex)
{
if (propsbase.GetItemName(baseindex).compare(wcname)==0)
{
basevalue = CUnicodeUtils::GetUnicode(propsbase.GetItemValue(baseindex).c_str());
if (basevalue.compare(wcvalue)==0)
{
// name and value are identical
bDiffRequired = false;
break;
}
}
}
if (bDiffRequired)
{
// write both property values to temporary files
CTSVNPath wcpropfile = CTempFiles::Instance().GetTempFilePath(false);
CTSVNPath basepropfile = CTempFiles::Instance().GetTempFilePath(false);
FILE * pFile;
_tfopen_s(&pFile, wcpropfile.GetWinPath(), L"wb");
if (pFile)
{
fputs(CUnicodeUtils::StdGetUTF8(wcvalue).c_str(), pFile);
fclose(pFile);
FILE * pFile2;
_tfopen_s(&pFile2, basepropfile.GetWinPath(), L"wb");
if (pFile2)
{
fputs(CUnicodeUtils::StdGetUTF8(basevalue).c_str(), pFile2);
fclose(pFile2);
}
else
return false;
}
else
return false;
SetFileAttributes(wcpropfile.GetWinPath(), FILE_ATTRIBUTE_READONLY);
SetFileAttributes(basepropfile.GetWinPath(), FILE_ATTRIBUTE_READONLY);
CString n1, n2;
if (rev1.IsWorking())
n1.Format(IDS_DIFF_WCNAME, wcnameU.c_str());
if (rev1.IsBase())
n1.Format(IDS_DIFF_BASENAME, wcnameU.c_str());
if (rev1.IsHead())
n1.Format(IDS_DIFF_REMOTENAME, wcnameU.c_str());
if (n1.IsEmpty())
n1.FormatMessage(IDS_DIFF_PROP_REVISIONNAME, wcnameU.c_str(), (LPCTSTR)rev1.ToString());
else
n1 = CString(pathbuf1) + L" - " + n1;
if (rev2.IsWorking())
n2.Format(IDS_DIFF_WCNAME, wcnameU.c_str());
if (rev2.IsBase())
n2.Format(IDS_DIFF_BASENAME, wcnameU.c_str());
if (rev2.IsHead())
n2.Format(IDS_DIFF_REMOTENAME, wcnameU.c_str());
if (n2.IsEmpty())
n2.FormatMessage(IDS_DIFF_PROP_REVISIONNAME, wcnameU.c_str(), (LPCTSTR)rev2.ToString());
else
n2 = CString(pathbuf1) + L" - " + n2;
retvalue = !!CAppUtils::StartExtDiffProps(basepropfile, wcpropfile, n2, n1, TRUE, TRUE);
}
}
return retvalue;
}
bool SVNDiff::UnifiedDiff(CTSVNPath& tempfile, const CTSVNPath& url1, const SVNRev& rev1, const CTSVNPath& url2, const SVNRev& rev2, const SVNRev& peg, const CString& options, bool bIgnoreAncestry /* = false */, bool bIgnoreProperties /* = true */)
{
tempfile = CTempFiles::Instance().GetTempFilePath(m_bRemoveTempFiles, CTSVNPath(L"Test.diff"));
bool bIsUrl = !!SVN::PathIsURL(url1);
CProgressDlg progDlg;
progDlg.SetTitle(IDS_APPNAME);
progDlg.SetLine(1, CString(MAKEINTRESOURCE(IDS_PROGRESS_UNIFIEDDIFF)));
progDlg.SetTime(false);
m_pSVN->SetAndClearProgressInfo(&progDlg);
progDlg.ShowModeless(GetHWND());
// find the root of the files
CTSVNPathList plist;
plist.AddPath(url1);
plist.AddPath(url2);
CTSVNPath relativeTo = plist.GetCommonRoot();
if (!relativeTo.IsUrl())
{
if (!relativeTo.IsDirectory())
relativeTo = relativeTo.GetContainingDirectory();
}
if (relativeTo.IsEmpty() && url1.Exists() && url2.IsUrl())
{
// the source path exists, i.e. it's a local path, so
// use this as the relative url
relativeTo = url1.GetDirectory();
}
// the 'relativeTo' path must be a path: svn throws an error if it's used for urls.
else if ((!url2.IsEquivalentTo(url1) && (relativeTo.IsEquivalentTo(url1) || relativeTo.IsEquivalentTo(url2))) || url1.IsUrl() || url2.IsUrl())
relativeTo.Reset();
if ((!url1.IsEquivalentTo(url2))||((rev1.IsWorking() || rev1.IsBase())&&(rev2.IsWorking() || rev2.IsBase())))
{
if (!m_pSVN->Diff(url1, rev1, url2, rev2, relativeTo, svn_depth_infinity, true, false, false, false, false, false, bIgnoreProperties, false, options, bIgnoreAncestry, tempfile))
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
else
{
if (!m_pSVN->PegDiff(url1, (peg.IsValid() ? peg : (bIsUrl ? m_headPeg : SVNRev::REV_WC)), rev1, rev2, relativeTo, svn_depth_infinity, true, false, false, false, false, false, bIgnoreProperties, false, options, false, tempfile))
{
if (!m_pSVN->Diff(url1, rev1, url2, rev2, relativeTo, svn_depth_infinity, true, false, false, false, false, false, bIgnoreProperties, false, options, false, tempfile))
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
m_pSVN->ShowErrorDialog(GetHWND());
return false;
}
}
}
if (CAppUtils::CheckForEmptyDiff(tempfile))
{
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
TaskDialog(GetHWND(), AfxGetResourceHandle(), MAKEINTRESOURCE(IDS_APPNAME), MAKEINTRESOURCE(IDS_ERR_ERROROCCURED), MAKEINTRESOURCE(IDS_ERR_EMPTYDIFF), TDCBF_OK_BUTTON, TD_ERROR_ICON, NULL);
return false;
}
progDlg.Stop();
m_pSVN->SetAndClearProgressInfo((HWND)NULL);
return true;
}
