src/Git/TGitPath.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2013 - TortoiseGit
   4 // Copyright (C) 2010-2013 Sven Strickroth <email@cs-ware.de>
   5 // Copyright (C) 2003-2008 - TortoiseSVN
   6
   7 // This program is free software; you can redistribute it and/or
   8 // modify it under the terms of the GNU General Public License
   9 // as published by the Free Software Foundation; either version 2
  10 // of the License, or (at your option) any later version.
  11
  12 // This program is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License
  18 // along with this program; if not, write to the Free Software Foundation,
  19 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20 //
  21 #include "stdafx.h"
  22 #include "TGitPath.h"
  23 #include "UnicodeUtils.h"
  24 #include "GitAdminDir.h"
  25 #include "PathUtils.h"
  26 #include <regex>
  27 #include "git.h"
  28 #include "Globals.h"
  29 #include "StringUtils.h"
  30 #include "../Resources/LoglistCommonResource.h"
  31 #include <memory>
  32
  33 #if defined(_MFC_VER)
  34 //#include "MessageBox.h"
  35 //#include "AppUtils.h"
  36 #endif
  37
  38 #ifndef ASSERT
  39 #define ASSERT()
  40 #endif
  41 using namespace std;
  42 extern CGit g_Git;
  43
  44 CTGitPath::CTGitPath(void)
  45         : m_bDirectoryKnown(false)
  46         , m_bIsDirectory(false)
  47         , m_bURLKnown(false)
  48         , m_bHasAdminDirKnown(false)
  49         , m_bHasAdminDir(false)
  50         , m_bIsValidOnWindowsKnown(false)
  51         , m_bIsValidOnWindows(false)
  52         , m_bIsReadOnly(false)
  53         , m_bIsAdminDirKnown(false)
  54         , m_bIsAdminDir(false)
  55         , m_bExists(false)
  56         , m_bExistsKnown(false)
  57         , m_bLastWriteTimeKnown(0)
  58         , m_lastWriteTime(0)
  59         , m_customData(NULL)
  60         , m_bIsSpecialDirectoryKnown(false)
  61         , m_bIsSpecialDirectory(false)
  62         , m_bIsWCRootKnown(false)
  63         , m_bIsWCRoot(false)
  64         , m_fileSize(0)
  65 {
  66         m_Action=0;
  67         m_ParentNo=0;
  68         m_Stage = 0;
  69         m_Checked = false;
  70 }
  71
  72 CTGitPath::~CTGitPath(void)
  73 {
  74 }
  75 // Create a TGitPath object from an unknown path type (same as using SetFromUnknown)
  76 CTGitPath::CTGitPath(const CString& sUnknownPath) :
  77           m_bDirectoryKnown(false)
  78         , m_bIsDirectory(false)
  79         , m_bURLKnown(false)
  80         , m_bHasAdminDirKnown(false)
  81         , m_bHasAdminDir(false)
  82         , m_bIsValidOnWindowsKnown(false)
  83         , m_bIsValidOnWindows(false)
  84         , m_bIsReadOnly(false)
  85         , m_bIsAdminDirKnown(false)
  86         , m_bIsAdminDir(false)
  87         , m_bExists(false)
  88         , m_bExistsKnown(false)
  89         , m_bLastWriteTimeKnown(0)
  90         , m_lastWriteTime(0)
  91         , m_customData(NULL)
  92         , m_bIsSpecialDirectoryKnown(false)
  93         , m_bIsSpecialDirectory(false)
  94         , m_bIsWCRootKnown(false)
  95         , m_bIsWCRoot(false)
  96         , m_fileSize(0)
  97 {
  98         SetFromUnknown(sUnknownPath);
  99         m_Action=0;
 100         m_Stage=0;
 101         m_ParentNo=0;
 102 }
 103
 104 int CTGitPath::ParserAction(BYTE action)
 105 {
 106         //action=action.TrimLeft();
 107         //TCHAR c=action.GetAt(0);
 108         if(action == 'M')
 109                 m_Action|= LOGACTIONS_MODIFIED;
 110         if(action == 'R')
 111                 m_Action|= LOGACTIONS_REPLACED;
 112         if(action == 'A')
 113                 m_Action|= LOGACTIONS_ADDED;
 114         if(action == 'D')
 115                 m_Action|= LOGACTIONS_DELETED;
 116         if(action == 'U')
 117                 m_Action|= LOGACTIONS_UNMERGED;
 118         if(action == 'K')
 119                 m_Action|= LOGACTIONS_DELETED;
 120         if(action == 'H')
 121                 m_Action|= LOGACTIONS_CACHE;
 122         if(action == 'C' )
 123                 m_Action|= LOGACTIONS_COPY;
 124
 125         return m_Action;
 126 }
 127 void CTGitPath::SetFromGit(const char* pPath)
 128 {
 129         Reset();
 130         if (pPath == NULL)
 131                 return;
 132         int len = MultiByteToWideChar(CP_UTF8, 0, pPath, -1, NULL, 0);
 133         if (len)
 134         {
 135                 len = MultiByteToWideChar(CP_UTF8, 0, pPath, -1, m_sFwdslashPath.GetBuffer(len+1), len+1);
 136                 m_sFwdslashPath.ReleaseBuffer(len-1);
 137         }
 138         SanitizeRootPath(m_sFwdslashPath, true);
 139 }
 140
 141 void CTGitPath::SetFromGit(const char* pPath, bool bIsDirectory)
 142 {
 143         SetFromGit(pPath);
 144         m_bDirectoryKnown = true;
 145         m_bIsDirectory = bIsDirectory;
 146 }
 147
 148 void CTGitPath::SetFromGit(const TCHAR* pPath, bool bIsDirectory)
 149 {
 150         Reset();
 151         if (pPath)
 152         {
 153                 m_sFwdslashPath = pPath;
 154                 SanitizeRootPath(m_sFwdslashPath, true);
 155         }
 156         m_bDirectoryKnown = true;
 157         m_bIsDirectory = bIsDirectory;
 158 }
 159
 160 void CTGitPath::SetFromGit(const CString& sPath,CString *oldpath)
 161 {
 162         Reset();
 163         m_sFwdslashPath = sPath;
 164         SanitizeRootPath(m_sFwdslashPath, true);
 165         if(oldpath)
 166                 m_sOldFwdslashPath = *oldpath;
 167 }
 168
 169 void CTGitPath::SetFromWin(LPCTSTR pPath)
 170 {
 171         Reset();
 172         m_sBackslashPath = pPath;
 173         m_sBackslashPath.Replace(L"\\\\?\\", L"");
 174         SanitizeRootPath(m_sBackslashPath, false);
 175         ATLASSERT(m_sBackslashPath.Find('/')<0);
 176 }
 177 void CTGitPath::SetFromWin(const CString& sPath)
 178 {
 179         Reset();
 180         m_sBackslashPath = sPath;
 181         m_sBackslashPath.Replace(L"\\\\?\\", L"");
 182         SanitizeRootPath(m_sBackslashPath, false);
 183 }
 184 void CTGitPath::SetFromWin(LPCTSTR pPath, bool bIsDirectory)
 185 {
 186         Reset();
 187         m_sBackslashPath = pPath;
 188         m_bIsDirectory = bIsDirectory;
 189         m_bDirectoryKnown = true;
 190         SanitizeRootPath(m_sBackslashPath, false);
 191 }
 192 void CTGitPath::SetFromWin(const CString& sPath, bool bIsDirectory)
 193 {
 194         Reset();
 195         m_sBackslashPath = sPath;
 196         m_bIsDirectory = bIsDirectory;
 197         m_bDirectoryKnown = true;
 198         SanitizeRootPath(m_sBackslashPath, false);
 199 }
 200 void CTGitPath::SetFromUnknown(const CString& sPath)
 201 {
 202         Reset();
 203         // Just set whichever path we think is most likely to be used
 204 //      GitAdminDir admin;
 205 //      CString p;
 206 //      if(admin.HasAdminDir(sPath,&p))
 207 //              SetFwdslashPath(sPath.Right(sPath.GetLength()-p.GetLength()));
 208 //      else
 209                 SetFwdslashPath(sPath);
 210 }
 211
 212 LPCTSTR CTGitPath::GetWinPath() const
 213 {
 214         if(IsEmpty())
 215         {
 216                 return _T("");
 217         }
 218         if(m_sBackslashPath.IsEmpty())
 219         {
 220                 SetBackslashPath(m_sFwdslashPath);
 221         }
 222         return m_sBackslashPath;
 223 }
 224 // This is a temporary function, to be used during the migration to
 225 // the path class.  Ultimately, functions consuming paths should take a CTGitPath&, not a CString
 226 const CString& CTGitPath::GetWinPathString() const
 227 {
 228         if(m_sBackslashPath.IsEmpty())
 229         {
 230                 SetBackslashPath(m_sFwdslashPath);
 231         }
 232         return m_sBackslashPath;
 233 }
 234
 235 const CString& CTGitPath::GetGitPathString() const
 236 {
 237         if(m_sFwdslashPath.IsEmpty())
 238         {
 239                 SetFwdslashPath(m_sBackslashPath);
 240         }
 241         return m_sFwdslashPath;
 242 }
 243
 244 const CString &CTGitPath::GetGitOldPathString() const
 245 {
 246         return m_sOldFwdslashPath;
 247 }
 248 #if 0
 249 const char* CTGitPath::GetGitApiPath(apr_pool_t *pool) const
 250 {
 251         // This funny-looking 'if' is to avoid a subtle problem with empty paths, whereby
 252         // each call to GetGitApiPath returns a different pointer value.
 253         // If you made multiple calls to GetGitApiPath on the same string, only the last
 254         // one would give you a valid pointer to an empty string, because each
 255         // call would invalidate the previous call's return.
 256         if(IsEmpty())
 257         {
 258                 return "";
 259         }
 260         if(m_sFwdslashPath.IsEmpty())
 261         {
 262                 SetFwdslashPath(m_sBackslashPath);
 263         }
 264         if(m_sUTF8FwdslashPath.IsEmpty())
 265         {
 266                 SetUTF8FwdslashPath(m_sFwdslashPath);
 267         }
 268         if (svn_path_is_url(m_sUTF8FwdslashPath))
 269         {
 270                 m_sUTF8FwdslashPathEscaped = CPathUtils::PathEscape(m_sUTF8FwdslashPath);
 271                 m_sUTF8FwdslashPathEscaped.Replace("file:////", "file:///\\");
 272                 m_sUTF8FwdslashPathEscaped = svn_path_canonicalize(m_sUTF8FwdslashPathEscaped, pool);
 273                 return m_sUTF8FwdslashPathEscaped;
 274         }
 275         m_sUTF8FwdslashPath = svn_path_canonicalize(m_sUTF8FwdslashPath, pool);
 276
 277         return m_sUTF8FwdslashPath;
 278 }
 279 #endif
 280
 281 const CString& CTGitPath::GetUIPathString() const
 282 {
 283         if (m_sUIPath.IsEmpty())
 284         {
 285                 m_sUIPath = GetWinPathString();
 286         }
 287         return m_sUIPath;
 288 }
 289
 290 void CTGitPath::SetFwdslashPath(const CString& sPath) const
 291 {
 292         m_sFwdslashPath = sPath;
 293         m_sFwdslashPath.Replace('\\', '/');
 294
 295         // We don't leave a trailing /
 296         m_sFwdslashPath.TrimRight('/');
 297         m_sFwdslashPath.Replace(L"//?/", L"");
 298
 299         SanitizeRootPath(m_sFwdslashPath, true);
 300
 301         m_sFwdslashPath.Replace(_T("file:////"), _T("file://"));
 302
 303         m_sUTF8FwdslashPath.Empty();
 304 }
 305
 306 void CTGitPath::SetBackslashPath(const CString& sPath) const
 307 {
 308         m_sBackslashPath = sPath;
 309         m_sBackslashPath.Replace('/', '\\');
 310         m_sBackslashPath.TrimRight('\\');
 311         SanitizeRootPath(m_sBackslashPath, false);
 312 }
 313
 314 void CTGitPath::SetUTF8FwdslashPath(const CString& sPath) const
 315 {
 316         m_sUTF8FwdslashPath = CUnicodeUtils::GetUTF8(sPath);
 317 }
 318
 319 void CTGitPath::SanitizeRootPath(CString& sPath, bool bIsForwardPath) const
 320 {
 321         // Make sure to add the trailing slash to root paths such as 'C:'
 322         if (sPath.GetLength() == 2 && sPath[1] == ':')
 323         {
 324                 sPath += (bIsForwardPath) ? _T("/") : _T("\\");
 325         }
 326 }
 327
 328 bool CTGitPath::IsDirectory() const
 329 {
 330         if(!m_bDirectoryKnown)
 331         {
 332                 UpdateAttributes();
 333         }
 334         return m_bIsDirectory;
 335 }
 336
 337 bool CTGitPath::Exists() const
 338 {
 339         if (!m_bExistsKnown)
 340         {
 341                 UpdateAttributes();
 342         }
 343         return m_bExists;
 344 }
 345
 346 bool CTGitPath::Delete(bool bTrash) const
 347 {
 348         EnsureBackslashPathSet();
 349         ::SetFileAttributes(m_sBackslashPath, FILE_ATTRIBUTE_NORMAL);
 350         bool bRet = false;
 351         if (Exists())
 352         {
 353                 if ((bTrash)||(IsDirectory()))
 354                 {
 355                         std::unique_ptr<TCHAR[]> buf(new TCHAR[m_sBackslashPath.GetLength() + 2]);
 356                         _tcscpy_s(buf.get(), m_sBackslashPath.GetLength() + 2, m_sBackslashPath);
 357                         buf[m_sBackslashPath.GetLength()] = 0;
 358                         buf[m_sBackslashPath.GetLength()+1] = 0;
 359                         bRet = CTGitPathList::DeleteViaShell(buf.get(), bTrash);
 360                 }
 361                 else
 362                 {
 363                         bRet = !!::DeleteFile(m_sBackslashPath);
 364                 }
 365         }
 366         m_bExists = false;
 367         m_bExistsKnown = true;
 368         return bRet;
 369 }
 370
 371 __int64  CTGitPath::GetLastWriteTime() const
 372 {
 373         if(!m_bLastWriteTimeKnown)
 374         {
 375                 UpdateAttributes();
 376         }
 377         return m_lastWriteTime;
 378 }
 379
 380 __int64 CTGitPath::GetFileSize() const
 381 {
 382         if(!m_bDirectoryKnown)
 383         {
 384                 UpdateAttributes();
 385         }
 386         return m_fileSize;
 387 }
 388
 389 bool CTGitPath::IsReadOnly() const
 390 {
 391         if(!m_bLastWriteTimeKnown)
 392         {
 393                 UpdateAttributes();
 394         }
 395         return m_bIsReadOnly;
 396 }
 397
 398 void CTGitPath::UpdateAttributes() const
 399 {
 400         EnsureBackslashPathSet();
 401         WIN32_FILE_ATTRIBUTE_DATA attribs;
 402         if (m_sBackslashPath.GetLength() >= 248)
 403                 m_sLongBackslashPath = _T("\\\\?\\") + m_sBackslashPath;
 404         if(GetFileAttributesEx(m_sBackslashPath.GetLength() >= 248 ? m_sLongBackslashPath : m_sBackslashPath, GetFileExInfoStandard, &attribs))
 405         {
 406                 m_bIsDirectory = !!(attribs.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY);
 407                 m_lastWriteTime = *(__int64*)&attribs.ftLastWriteTime;
 408                 if (m_bIsDirectory)
 409                 {
 410                         m_fileSize = 0;
 411                 }
 412                 else
 413                 {
 414                         m_fileSize = ((INT64)( (DWORD)(attribs.nFileSizeLow) ) | ( (INT64)( (DWORD)(attribs.nFileSizeHigh) )<<32 ));
 415                 }
 416                 m_bIsReadOnly = !!(attribs.dwFileAttributes & FILE_ATTRIBUTE_READONLY);
 417                 m_bExists = true;
 418         }
 419         else
 420         {
 421                 m_bIsDirectory = false;
 422                 m_lastWriteTime = 0;
 423                 m_fileSize = 0;
 424                 DWORD err = GetLastError();
 425                 if ((err == ERROR_FILE_NOT_FOUND)||(err == ERROR_PATH_NOT_FOUND)||(err == ERROR_INVALID_NAME))
 426                 {
 427                         m_bExists = false;
 428                 }
 429                 else
 430                 {
 431                         m_bExists = true;
 432                         return;
 433                 }
 434         }
 435         m_bDirectoryKnown = true;
 436         m_bLastWriteTimeKnown = true;
 437         m_bExistsKnown = true;
 438 }
 439
 440 CTGitPath CTGitPath::GetSubPath(const CTGitPath &root)
 441 {
 442         CTGitPath path;
 443
 444         if(GetWinPathString().Left(root.GetWinPathString().GetLength()) == root.GetWinPathString())
 445         {
 446                 CString str=GetWinPathString();
 447                 path.SetFromWin(str.Right(str.GetLength()-root.GetWinPathString().GetLength()-1));
 448         }
 449         return path;
 450 }
 451
 452 void CTGitPath::EnsureBackslashPathSet() const
 453 {
 454         if(m_sBackslashPath.IsEmpty())
 455         {
 456                 SetBackslashPath(m_sFwdslashPath);
 457                 ATLASSERT(IsEmpty() || !m_sBackslashPath.IsEmpty());
 458         }
 459 }
 460 void CTGitPath::EnsureFwdslashPathSet() const
 461 {
 462         if(m_sFwdslashPath.IsEmpty())
 463         {
 464                 SetFwdslashPath(m_sBackslashPath);
 465                 ATLASSERT(IsEmpty() || !m_sFwdslashPath.IsEmpty());
 466         }
 467 }
 468
 469
 470 // Reset all the caches
 471 void CTGitPath::Reset()
 472 {
 473         m_bDirectoryKnown = false;
 474         m_bURLKnown = false;
 475         m_bLastWriteTimeKnown = false;
 476         m_bHasAdminDirKnown = false;
 477         m_bIsValidOnWindowsKnown = false;
 478         m_bIsAdminDirKnown = false;
 479         m_bExistsKnown = false;
 480         m_bIsSpecialDirectoryKnown = false;
 481         m_bIsSpecialDirectory = false;
 482
 483         m_sBackslashPath.Empty();
 484         m_sFwdslashPath.Empty();
 485         m_sUTF8FwdslashPath.Empty();
 486         this->m_Action=0;
 487         this->m_StatAdd=_T("");
 488         this->m_StatDel=_T("");
 489         m_ParentNo=0;
 490         ATLASSERT(IsEmpty());
 491 }
 492
 493 CTGitPath CTGitPath::GetDirectory() const
 494 {
 495         if ((IsDirectory())||(!Exists()))
 496         {
 497                 return *this;
 498         }
 499         return GetContainingDirectory();
 500 }
 501
 502 CTGitPath CTGitPath::GetContainingDirectory() const
 503 {
 504         EnsureBackslashPathSet();
 505
 506         CString sDirName = m_sBackslashPath.Left(m_sBackslashPath.ReverseFind('\\'));
 507         if(sDirName.GetLength() == 2 && sDirName[1] == ':')
 508         {
 509                 // This is a root directory, which needs a trailing slash
 510                 sDirName += '\\';
 511                 if(sDirName == m_sBackslashPath)
 512                 {
 513                         // We were clearly provided with a root path to start with - we should return nothing now
 514                         sDirName.Empty();
 515                 }
 516         }
 517         if(sDirName.GetLength() == 1 && sDirName[0] == '\\')
 518         {
 519                 // We have an UNC path and we already are the root
 520                 sDirName.Empty();
 521         }
 522         CTGitPath retVal;
 523         retVal.SetFromWin(sDirName);
 524         return retVal;
 525 }
 526
 527 CString CTGitPath::GetRootPathString() const
 528 {
 529         EnsureBackslashPathSet();
 530         CString workingPath = m_sBackslashPath;
 531         LPTSTR pPath = workingPath.GetBuffer(MAX_PATH);         // MAX_PATH ok here.
 532         ATLVERIFY(::PathStripToRoot(pPath));
 533         workingPath.ReleaseBuffer();
 534         return workingPath;
 535 }
 536
 537
 538 CString CTGitPath::GetFilename() const
 539 {
 540         //ATLASSERT(!IsDirectory());
 541         return GetFileOrDirectoryName();
 542 }
 543
 544 CString CTGitPath::GetFileOrDirectoryName() const
 545 {
 546         EnsureBackslashPathSet();
 547         return m_sBackslashPath.Mid(m_sBackslashPath.ReverseFind('\\')+1);
 548 }
 549
 550 CString CTGitPath::GetUIFileOrDirectoryName() const
 551 {
 552         GetUIPathString();
 553         return m_sUIPath.Mid(m_sUIPath.ReverseFind('\\')+1);
 554 }
 555
 556 CString CTGitPath::GetFileExtension() const
 557 {
 558         if(!IsDirectory())
 559         {
 560                 EnsureBackslashPathSet();
 561                 int dotPos = m_sBackslashPath.ReverseFind('.');
 562                 int slashPos = m_sBackslashPath.ReverseFind('\\');
 563                 if (dotPos > slashPos)
 564                         return m_sBackslashPath.Mid(dotPos);
 565         }
 566         return CString();
 567 }
 568 CString CTGitPath::GetBaseFilename() const
 569 {
 570         int dot;
 571         CString filename=GetFilename();
 572         dot = filename.ReverseFind(_T('.'));
 573         if(dot>0)
 574                 return filename.Left(dot);
 575         else
 576                 return filename;
 577 }
 578
 579 bool CTGitPath::ArePathStringsEqual(const CString& sP1, const CString& sP2)
 580 {
 581         int length = sP1.GetLength();
 582         if(length != sP2.GetLength())
 583         {
 584                 // Different lengths
 585                 return false;
 586         }
 587         // We work from the end of the strings, because path differences
 588         // are more likely to occur at the far end of a string
 589         LPCTSTR pP1Start = sP1;
 590         LPCTSTR pP1 = pP1Start+(length-1);
 591         LPCTSTR pP2 = ((LPCTSTR)sP2)+(length-1);
 592         while(length-- > 0)
 593         {
 594                 if(_totlower(*pP1--) != _totlower(*pP2--))
 595                 {
 596                         return false;
 597                 }
 598         }
 599         return true;
 600 }
 601
 602 bool CTGitPath::ArePathStringsEqualWithCase(const CString& sP1, const CString& sP2)
 603 {
 604         int length = sP1.GetLength();
 605         if(length != sP2.GetLength())
 606         {
 607                 // Different lengths
 608                 return false;
 609         }
 610         // We work from the end of the strings, because path differences
 611         // are more likely to occur at the far end of a string
 612         LPCTSTR pP1Start = sP1;
 613         LPCTSTR pP1 = pP1Start+(length-1);
 614         LPCTSTR pP2 = ((LPCTSTR)sP2)+(length-1);
 615         while(length-- > 0)
 616         {
 617                 if((*pP1--) != (*pP2--))
 618                 {
 619                         return false;
 620                 }
 621         }
 622         return true;
 623 }
 624
 625 bool CTGitPath::IsEmpty() const
 626 {
 627         // Check the backward slash path first, since the chance that this
 628         // one is set is higher. In case of a 'false' return value it's a little
 629         // bit faster.
 630         return m_sBackslashPath.IsEmpty() && m_sFwdslashPath.IsEmpty();
 631 }
 632
 633 // Test if both paths refer to the same item
 634 // Ignores case and slash direction
 635 bool CTGitPath::IsEquivalentTo(const CTGitPath& rhs) const
 636 {
 637         // Try and find a slash direction which avoids having to convert
 638         // both filenames
 639         if(!m_sBackslashPath.IsEmpty())
 640         {
 641                 // *We've* got a \ path - make sure that the RHS also has a \ path
 642                 rhs.EnsureBackslashPathSet();
 643                 return ArePathStringsEqualWithCase(m_sBackslashPath, rhs.m_sBackslashPath);
 644         }
 645         else
 646         {
 647                 // Assume we've got a fwdslash path and make sure that the RHS has one
 648                 rhs.EnsureFwdslashPathSet();
 649                 return ArePathStringsEqualWithCase(m_sFwdslashPath, rhs.m_sFwdslashPath);
 650         }
 651 }
 652
 653 bool CTGitPath::IsEquivalentToWithoutCase(const CTGitPath& rhs) const
 654 {
 655         // Try and find a slash direction which avoids having to convert
 656         // both filenames
 657         if(!m_sBackslashPath.IsEmpty())
 658         {
 659                 // *We've* got a \ path - make sure that the RHS also has a \ path
 660                 rhs.EnsureBackslashPathSet();
 661                 return ArePathStringsEqual(m_sBackslashPath, rhs.m_sBackslashPath);
 662         }
 663         else
 664         {
 665                 // Assume we've got a fwdslash path and make sure that the RHS has one
 666                 rhs.EnsureFwdslashPathSet();
 667                 return ArePathStringsEqual(m_sFwdslashPath, rhs.m_sFwdslashPath);
 668         }
 669 }
 670
 671 bool CTGitPath::IsAncestorOf(const CTGitPath& possibleDescendant) const
 672 {
 673         possibleDescendant.EnsureBackslashPathSet();
 674         EnsureBackslashPathSet();
 675
 676         bool bPathStringsEqual = ArePathStringsEqual(m_sBackslashPath, possibleDescendant.m_sBackslashPath.Left(m_sBackslashPath.GetLength()));
 677         if (m_sBackslashPath.GetLength() >= possibleDescendant.GetWinPathString().GetLength())
 678         {
 679                 return bPathStringsEqual;
 680         }
 681
 682         return (bPathStringsEqual &&
 683                         ((possibleDescendant.m_sBackslashPath[m_sBackslashPath.GetLength()] == '\\')||
 684                         (m_sBackslashPath.GetLength()==3 && m_sBackslashPath[1]==':')));
 685 }
 686
 687 // Get a string representing the file path, optionally with a base
 688 // section stripped off the front.
 689 CString CTGitPath::GetDisplayString(const CTGitPath* pOptionalBasePath /* = NULL*/) const
 690 {
 691         EnsureFwdslashPathSet();
 692         if(pOptionalBasePath != NULL)
 693         {
 694                 // Find the length of the base-path without having to do an 'ensure' on it
 695                 int baseLength = max(pOptionalBasePath->m_sBackslashPath.GetLength(), pOptionalBasePath->m_sFwdslashPath.GetLength());
 696
 697                 // Now, chop that baseLength of the front of the path
 698                 return m_sFwdslashPath.Mid(baseLength).TrimLeft('/');
 699         }
 700         return m_sFwdslashPath;
 701 }
 702
 703 int CTGitPath::Compare(const CTGitPath& left, const CTGitPath& right)
 704 {
 705         left.EnsureBackslashPathSet();
 706         right.EnsureBackslashPathSet();
 707         return left.m_sBackslashPath.CompareNoCase(right.m_sBackslashPath);
 708 }
 709
 710 bool operator<(const CTGitPath& left, const CTGitPath& right)
 711 {
 712         return CTGitPath::Compare(left, right) < 0;
 713 }
 714
 715 bool CTGitPath::PredLeftEquivalentToRight(const CTGitPath& left, const CTGitPath& right)
 716 {
 717         return left.IsEquivalentTo(right);
 718 }
 719
 720 bool CTGitPath::PredLeftSameWCPathAsRight(const CTGitPath& left, const CTGitPath& right)
 721 {
 722         if (left.IsAdminDir() && right.IsAdminDir())
 723         {
 724                 CTGitPath l = left;
 725                 CTGitPath r = right;
 726                 do
 727                 {
 728                         l = l.GetContainingDirectory();
 729                 } while(l.HasAdminDir());
 730                 do
 731                 {
 732                         r = r.GetContainingDirectory();
 733                 } while(r.HasAdminDir());
 734                 return l.GetContainingDirectory().IsEquivalentTo(r.GetContainingDirectory());
 735         }
 736         return left.GetDirectory().IsEquivalentTo(right.GetDirectory());
 737 }
 738
 739 bool CTGitPath::CheckChild(const CTGitPath &parent, const CTGitPath& child)
 740 {
 741         return parent.IsAncestorOf(child);
 742 }
 743
 744 void CTGitPath::AppendRawString(const CString& sAppend)
 745 {
 746         EnsureFwdslashPathSet();
 747         CString strCopy = m_sFwdslashPath += sAppend;
 748         SetFromUnknown(strCopy);
 749 }
 750
 751 void CTGitPath::AppendPathString(const CString& sAppend)
 752 {
 753         EnsureBackslashPathSet();
 754         CString cleanAppend(sAppend);
 755         cleanAppend.Replace('/', '\\');
 756         cleanAppend.TrimLeft('\\');
 757         m_sBackslashPath.TrimRight('\\');
 758         CString strCopy = m_sBackslashPath + _T("\\") + cleanAppend;
 759         SetFromWin(strCopy);
 760 }
 761
 762 bool CTGitPath::IsWCRoot() const
 763 {
 764         if (m_bIsWCRootKnown)
 765                 return m_bIsWCRoot;
 766
 767         m_bIsWCRootKnown = true;
 768         m_bIsWCRoot = false;
 769
 770         CString topDirectory;
 771         if (!IsDirectory() || !HasAdminDir(&topDirectory))
 772         {
 773                 return m_bIsWCRoot;
 774         }
 775
 776         if (IsEquivalentToWithoutCase(topDirectory))
 777         {
 778                 m_bIsWCRoot = true;
 779         }
 780
 781         return m_bIsWCRoot;
 782 }
 783
 784 bool CTGitPath::HasAdminDir() const
 785 {
 786         if (m_bHasAdminDirKnown)
 787                 return m_bHasAdminDir;
 788
 789         EnsureBackslashPathSet();
 790         m_bHasAdminDir = g_GitAdminDir.HasAdminDir(m_sBackslashPath, IsDirectory(), &m_sProjectRoot);
 791         m_bHasAdminDirKnown = true;
 792         return m_bHasAdminDir;
 793 }
 794
 795 bool CTGitPath::HasSubmodules() const
 796 {
 797         if (HasAdminDir())
 798         {
 799                 CString path = m_sProjectRoot;
 800                 path += _T("\\.gitmodules");
 801                 if( PathFileExists(path) )
 802                         return true;
 803         }
 804         return false;
 805 }
 806
 807 int CTGitPath::GetAdminDirMask() const
 808 {
 809         int status = 0;
 810         CString topdir;
 811         if(!g_GitAdminDir.HasAdminDir(GetWinPathString(),&topdir))
 812         {
 813                 return status;
 814         }
 815
 816         // ITEMIS_INGIT will be revoked if necessary in TortoiseShell/ContextMenu.cpp
 817         status |= ITEMIS_INGIT|ITEMIS_INVERSIONEDFOLDER;
 818
 819         if (IsDirectory())
 820         {
 821                 status |= ITEMIS_FOLDERINGIT;
 822                 if (IsWCRoot())
 823                 {
 824                         status |= ITEMIS_WCROOT;
 825
 826                         if (g_GitAdminDir.HasAdminDir(GetWinPathString(), false))
 827                                 status |= ITEMIS_SUBMODULE;
 828                 }
 829         }
 830
 831         CString dotGitPath;
 832         g_GitAdminDir.GetAdminDirPath(topdir, dotGitPath);
 833
 834         if (PathFileExists(dotGitPath + _T("BISECT_START")))
 835                 status |= ITEMIS_BISECT;
 836
 837         if (PathFileExists(dotGitPath + _T("refs\\stash")))
 838                 status |= ITEMIS_STASH;
 839
 840         if (PathFileExists(dotGitPath + _T("svn")))
 841                 status |= ITEMIS_GITSVN;
 842
 843         if (PathFileExists(topdir + _T("\\.gitmodules")))
 844                 status |= ITEMIS_SUBMODULECONTAINER;
 845
 846         return status;
 847 }
 848
 849 bool CTGitPath::HasStashDir() const
 850 {
 851         CString topdir;
 852         if(!g_GitAdminDir.HasAdminDir(GetWinPathString(),&topdir))
 853         {
 854                 return false;
 855         }
 856
 857         CString dotGitPath;
 858         g_GitAdminDir.GetAdminDirPath(topdir, dotGitPath);
 859
 860         return !!PathFileExists(dotGitPath + _T("\\refs\\stash"));
 861 }
 862 bool CTGitPath::HasGitSVNDir() const
 863 {
 864         CString topdir;
 865         if(!g_GitAdminDir.HasAdminDir(GetWinPathString(),&topdir))
 866         {
 867                 return false;
 868         }
 869
 870         CString dotGitPath;
 871         g_GitAdminDir.GetAdminDirPath(topdir, dotGitPath);
 872
 873         return !!PathFileExists(dotGitPath + _T("svn"));
 874 }
 875 bool CTGitPath::IsBisectActive() const
 876 {
 877         CString topdir;
 878         if(!g_GitAdminDir.HasAdminDir(GetWinPathString(),&topdir))
 879         {
 880                 return false;
 881         }
 882
 883         CString dotGitPath;
 884         g_GitAdminDir.GetAdminDirPath(topdir, dotGitPath);
 885
 886         return !!PathFileExists(dotGitPath + _T("BISECT_START"));
 887 }
 888 bool CTGitPath::IsMergeActive() const
 889 {
 890         CString topdir;
 891         if(!g_GitAdminDir.HasAdminDir(GetWinPathString(),&topdir))
 892         {
 893                 return false;
 894         }
 895
 896         CString dotGitPath;
 897         g_GitAdminDir.GetAdminDirPath(topdir, dotGitPath);
 898
 899         return !!PathFileExists(dotGitPath + _T("MERGE_HEAD"));
 900 }
 901 bool CTGitPath::HasRebaseApply() const
 902 {
 903         CString topdir;
 904         if(!g_GitAdminDir.HasAdminDir(GetWinPathString(),&topdir))
 905         {
 906                 return false;
 907         }
 908
 909         CString dotGitPath;
 910         g_GitAdminDir.GetAdminDirPath(topdir, dotGitPath);
 911
 912         return !!PathFileExists(dotGitPath + _T("rebase-apply"));
 913 }
 914
 915 bool CTGitPath::HasAdminDir(CString *ProjectTopDir) const
 916 {
 917         if (m_bHasAdminDirKnown)
 918         {
 919                 if (ProjectTopDir)
 920                         *ProjectTopDir = m_sProjectRoot;
 921                 return m_bHasAdminDir;
 922         }
 923
 924         EnsureBackslashPathSet();
 925         m_bHasAdminDir = g_GitAdminDir.HasAdminDir(m_sBackslashPath, IsDirectory(), &m_sProjectRoot);
 926         m_bHasAdminDirKnown = true;
 927         if (ProjectTopDir)
 928                 *ProjectTopDir = m_sProjectRoot;
 929         return m_bHasAdminDir;
 930 }
 931
 932 bool CTGitPath::IsAdminDir() const
 933 {
 934         if (m_bIsAdminDirKnown)
 935                 return m_bIsAdminDir;
 936
 937         EnsureBackslashPathSet();
 938         m_bIsAdminDir = g_GitAdminDir.IsAdminDirPath(m_sBackslashPath);
 939         m_bIsAdminDirKnown = true;
 940         return m_bIsAdminDir;
 941 }
 942
 943 bool CTGitPath::IsValidOnWindows() const
 944 {
 945         if (m_bIsValidOnWindowsKnown)
 946                 return m_bIsValidOnWindows;
 947
 948         m_bIsValidOnWindows = false;
 949         EnsureBackslashPathSet();
 950         CString sMatch = m_sBackslashPath + _T("\r\n");
 951         wstring sPattern;
 952         // the 'file://' URL is just a normal windows path:
 953         if (sMatch.Left(7).CompareNoCase(_T("file:\\\\"))==0)
 954         {
 955                 sMatch = sMatch.Mid(7);
 956                 sMatch.TrimLeft(_T("\\"));
 957                 sPattern = _T("^(\\\\\\\\\\?\\\\)?(([a-zA-Z]:|\\\\)\\\\)?(((\\.)|(\\.\\.)|([^\\\\/:\\*\\?\"\\|<> ](([^\\\\/:\\*\\?\"\\|<>\\. ])|([^\\\\/:\\*\\?\"\\|<>]*[^\\\\/:\\*\\?\"\\|<>\\. ]))?))\\\\)*[^\\\\/:\\*\\?\"\\|<> ](([^\\\\/:\\*\\?\"\\|<>\\. ])|([^\\\\/:\\*\\?\"\\|<>]*[^\\\\/:\\*\\?\"\\|<>\\. ]))?$");
 958         }
 959         else
 960         {
 961                 sPattern = _T("^(\\\\\\\\\\?\\\\)?(([a-zA-Z]:|\\\\)\\\\)?(((\\.)|(\\.\\.)|([^\\\\/:\\*\\?\"\\|<> ](([^\\\\/:\\*\\?\"\\|<>\\. ])|([^\\\\/:\\*\\?\"\\|<>]*[^\\\\/:\\*\\?\"\\|<>\\. ]))?))\\\\)*[^\\\\/:\\*\\?\"\\|<> ](([^\\\\/:\\*\\?\"\\|<>\\. ])|([^\\\\/:\\*\\?\"\\|<>]*[^\\\\/:\\*\\?\"\\|<>\\. ]))?$");
 962         }
 963
 964         try
 965         {
 966                 tr1::wregex rx(sPattern, tr1::regex_constants::icase | tr1::regex_constants::ECMAScript);
 967                 tr1::wsmatch match;
 968
 969                 wstring rmatch = wstring((LPCTSTR)sMatch);
 970                 if (tr1::regex_match(rmatch, match, rx))
 971                 {
 972                         if (wstring(match[0]).compare(sMatch)==0)
 973                                 m_bIsValidOnWindows = true;
 974                 }
 975                 if (m_bIsValidOnWindows)
 976                 {
 977                         // now check for illegal filenames
 978                         tr1::wregex rx2(_T("\\\\(lpt\\d|com\\d|aux|nul|prn|con)(\\\\|$)"), tr1::regex_constants::icase | tr1::regex_constants::ECMAScript);
 979                         rmatch = m_sBackslashPath;
 980                         if (tr1::regex_search(rmatch, rx2, tr1::regex_constants::match_default))
 981                                 m_bIsValidOnWindows = false;
 982                 }
 983         }
 984         catch (exception) {}
 985
 986         m_bIsValidOnWindowsKnown = true;
 987         return m_bIsValidOnWindows;
 988 }
 989
 990 //////////////////////////////////////////////////////////////////////////
 991
 992 CTGitPathList::CTGitPathList()
 993 {
 994         m_Action = 0;
 995 }
 996
 997 // A constructor which allows a path list to be easily built which one initial entry in
 998 CTGitPathList::CTGitPathList(const CTGitPath& firstEntry)
 999 {
1000         m_Action = 0;
1001         AddPath(firstEntry);
1002 }
1003 int CTGitPathList::ParserFromLsFile(BYTE_VECTOR &out,bool /*staged*/)
1004 {
1005         unsigned int pos=0;
1006         CString one;
1007         CTGitPath path;
1008         CString part;
1009         this->Clear();
1010
1011         while(pos>=0 && pos<out.size())
1012         {
1013                 one.Empty();
1014                 path.Reset();
1015
1016                 g_Git.StringAppend(&one, &out[pos], CP_UTF8);
1017                 int tabstart=0;
1018                 path.m_Action=path.ParserAction(out[pos]);
1019                 one.Tokenize(_T("\t"),tabstart);
1020
1021                 if(tabstart>=0)
1022                         path.SetFromGit(one.Right(one.GetLength()-tabstart));
1023
1024                 tabstart=0;
1025
1026                 part=one.Tokenize(_T(" "),tabstart); //Tag
1027
1028                 part=one.Tokenize(_T(" "),tabstart); //Mode
1029
1030                 part=one.Tokenize(_T(" "),tabstart); //Hash
1031
1032                 part=one.Tokenize(_T("\t"),tabstart); //Stage
1033
1034                 path.m_Stage=_ttol(part);
1035
1036                 this->AddPath(path);
1037
1038                 pos=out.findNextString(pos);
1039         }
1040         return pos;
1041 }
1042 int CTGitPathList::FillUnRev(unsigned int action,CTGitPathList *list)
1043 {
1044         int pos=0;
1045         this->Clear();
1046         CTGitPath path;
1047
1048         int count;
1049         if(list==NULL)
1050                 count=1;
1051         else
1052                 count=list->GetCount();
1053         for (int i = 0; i < count; ++i)
1054         {
1055                 CString cmd;
1056                 pos=0;
1057
1058                 CString ignored;
1059                 if(action & CTGitPath::LOGACTIONS_IGNORE)
1060                         ignored= _T(" -i");
1061
1062                 if(list==NULL)
1063                 {
1064                         cmd=_T("git.exe ls-files --exclude-standard --full-name --others -z");
1065                         cmd+=ignored;
1066
1067                 }
1068                 else
1069                 {       cmd.Format(_T("git.exe ls-files --exclude-standard --full-name --others -z%s -- \"%s\""),
1070                                         ignored,
1071                                         (*list)[i].GetWinPathString());
1072                 }
1073
1074                 BYTE_VECTOR out;
1075                 out.clear();
1076                 g_Git.Run(cmd, &out);
1077
1078                 pos=0;
1079                 CString one;
1080                 while (pos >= 0 && pos < (int)out.size())
1081                 {
1082                         one.Empty();
1083                         g_Git.StringAppend(&one, &out[pos], CP_UTF8);
1084                         if(!one.IsEmpty())
1085                         {
1086                                 //SetFromGit will clear all status
1087                                 path.SetFromGit(one);
1088                                 path.m_Action=action;
1089                                 AddPath(path);
1090                         }
1091                         pos=out.findNextString(pos);
1092                 }
1093
1094         }
1095         return 0;
1096 }
1097 int CTGitPathList::ParserFromLog(BYTE_VECTOR &log, bool parseDeletes /*false*/)
1098 {
1099         this->Clear();
1100         int pos=0;
1101         //BYTE *p=&log[0];
1102         //CString one;
1103         CTGitPath path;
1104         m_Action=0;
1105         while (pos >= 0 && pos < (int)log.size())
1106         {
1107                 //one=log.Tokenize(_T("\n"),pos);
1108                 path.Reset();
1109                 if(log[pos]=='\n')
1110                         ++pos;
1111
1112                 if(log[pos]==':')
1113                 {
1114                         bool merged=false;
1115                         if(log[pos+1] ==':')
1116                         {
1117                                 merged=true;
1118                         }
1119                         int end=log.find(0,pos);
1120                         int actionstart=-1;
1121                         int numfile=1;
1122                         int file1=-1,file2=-1;
1123                         if( end>0 )
1124                         {
1125                                 actionstart=log.find(' ',end-6);
1126                                 pos=actionstart;
1127                         }
1128                         if( actionstart>0 )
1129                         {
1130                                 ++actionstart;
1131
1132                                 file1 = log.find(0,actionstart);
1133                                 if( file1>=0 )
1134                                 {
1135                                         ++file1;
1136                                         pos=file1;
1137                                 }
1138                                 if( log[actionstart] == 'C' || log[actionstart] == 'R' )
1139                                 {
1140                                         file2=file1;
1141                                         numfile=2;
1142                                         file1 = log.find(0,file1);
1143                                         if(file1>=0 )
1144                                         {
1145                                                 ++file1;
1146                                                 pos=file1;
1147                                         }
1148
1149                                 }
1150                         }
1151
1152                         CString pathname1;
1153                         CString pathname2;
1154
1155                         if( file1>=0 )
1156                                 g_Git.StringAppend(&pathname1, &log[file1], CP_UTF8);
1157                         if( file2>=0 )
1158                                 g_Git.StringAppend(&pathname2, &log[file2], CP_UTF8);
1159
1160                         CTGitPath *GitPath=LookForGitPath(pathname1);
1161
1162                         if(GitPath)
1163                         {
1164                                 GitPath->ParserAction( log[actionstart] );
1165
1166                                 if(merged)
1167                                 {
1168                                         GitPath->m_Action |= CTGitPath::LOGACTIONS_MERGED;
1169                                         GitPath->m_Action &= ~CTGitPath::LOGACTIONS_FORWORD;
1170                                 }
1171                                 m_Action |=GitPath->m_Action;
1172
1173                         }
1174                         else
1175                         {
1176                                 int ac=path.ParserAction(log[actionstart] );
1177                                 ac |= merged?CTGitPath::LOGACTIONS_MERGED:0;
1178
1179                                 path.SetFromGit(pathname1,&pathname2);
1180                                 path.m_Action=ac;
1181                                         //action must be set after setfromgit. SetFromGit will clear all status.
1182                                 this->m_Action|=ac;
1183
1184                                 AddPath(path);
1185
1186                         }
1187
1188                 }
1189                 else
1190                 {
1191                         int tabstart=0;
1192                         path.Reset();
1193                         CString StatAdd;
1194                         CString StatDel;
1195                         CString file1;
1196                         CString file2;
1197
1198                         tabstart=log.find('\t',pos);
1199                         if(tabstart >=0)
1200                         {
1201                                 log[tabstart]=0;
1202                                 g_Git.StringAppend(&StatAdd,&log[pos],CP_UTF8);
1203                                 pos=tabstart+1;
1204                         }
1205
1206                         tabstart=log.find('\t',pos);
1207                         if(tabstart >=0)
1208                         {
1209                                 log[tabstart]=0;
1210
1211                                 g_Git.StringAppend(&StatDel,&log[pos],CP_UTF8);
1212                                 pos=tabstart+1;
1213                         }
1214
1215                         if(log[pos] == 0) //rename
1216                         {
1217                                 ++pos;
1218                                 g_Git.StringAppend(&file2, &log[pos], CP_UTF8);
1219                                 int sec=log.find(0,pos);
1220                                 if(sec>=0)
1221                                 {
1222                                         ++sec;
1223                                         g_Git.StringAppend(&file1, &log[sec], CP_UTF8);
1224                                 }
1225                                 pos=sec;
1226
1227                         }
1228                         else
1229                         {
1230                                 g_Git.StringAppend(&file1, &log[pos], CP_UTF8);
1231                         }
1232                         path.SetFromGit(file1,&file2);
1233
1234                         CTGitPath *GitPath=LookForGitPath(path.GetGitPathString());
1235                         if(GitPath)
1236                         {
1237                                 GitPath->m_StatAdd=StatAdd;
1238                                 GitPath->m_StatDel=StatDel;
1239                         }
1240                         else
1241                         {
1242                                 //path.SetFromGit(pathname);
1243                                 if (parseDeletes)
1244                                 {
1245                                         path.m_StatAdd=_T("0");
1246                                         path.m_StatDel=_T("0");
1247                                         path.m_Action |= CTGitPath::LOGACTIONS_DELETED;
1248                                 }
1249                                 else
1250                                 {
1251                                         path.m_StatAdd=StatAdd;
1252                                         path.m_StatDel=StatDel;
1253                                         path.m_Action |= CTGitPath::LOGACTIONS_FORWORD;
1254                                 }
1255                                 AddPath(path);
1256                         }
1257
1258                 }
1259                 pos=log.findNextString(pos);
1260         }
1261         return pos;
1262 }
1263
1264 void CTGitPathList::AddPath(const CTGitPath& newPath)
1265 {
1266         m_paths.push_back(newPath);
1267         m_commonBaseDirectory.Reset();
1268 }
1269 int CTGitPathList::GetCount() const
1270 {
1271         return (int)m_paths.size();
1272 }
1273 void CTGitPathList::Clear()
1274 {
1275         m_paths.clear();
1276         m_commonBaseDirectory.Reset();
1277 }
1278
1279 const CTGitPath& CTGitPathList::operator[](INT_PTR index) const
1280 {
1281         ATLASSERT(index >= 0 && index < (INT_PTR)m_paths.size());
1282         return m_paths[index];
1283 }
1284
1285 bool CTGitPathList::AreAllPathsFiles() const
1286 {
1287         // Look through the vector for any directories - if we find them, return false
1288         return std::find_if(m_paths.begin(), m_paths.end(), std::mem_fun_ref(&CTGitPath::IsDirectory)) == m_paths.end();
1289 }
1290
1291
1292 #if defined(_MFC_VER)
1293
1294 bool CTGitPathList::LoadFromFile(const CTGitPath& filename)
1295 {
1296         Clear();
1297         try
1298         {
1299                 CString strLine;
1300                 CStdioFile file(filename.GetWinPath(), CFile::typeBinary | CFile::modeRead | CFile::shareDenyWrite);
1301
1302                 // for every selected file/folder
1303                 CTGitPath path;
1304                 while (file.ReadString(strLine))
1305                 {
1306                         path.SetFromUnknown(strLine);
1307                         AddPath(path);
1308                 }
1309                 file.Close();
1310         }
1311         catch (CFileException* pE)
1312         {
1313                 TRACE("CFileException loading target file list\n");
1314                 TCHAR error[10000] = {0};
1315                 pE->GetErrorMessage(error, 10000);
1316 //              CMessageBox::Show(NULL, error, _T("TortoiseGit"), MB_ICONERROR);
1317                 pE->Delete();
1318                 return false;
1319         }
1320         return true;
1321 }
1322
1323 bool CTGitPathList::WriteToFile(const CString& sFilename, bool bANSI /* = false */) const
1324 {
1325         try
1326         {
1327                 if (bANSI)
1328                 {
1329                         CStdioFile file(sFilename, CFile::typeText | CFile::modeReadWrite | CFile::modeCreate);
1330                         PathVector::const_iterator it;
1331                         for(it = m_paths.begin(); it != m_paths.end(); ++it)
1332                         {
1333                                 CStringA line = CStringA(it->GetGitPathString()) + '\n';
1334                                 file.Write(line, line.GetLength());
1335                         }
1336                         file.Close();
1337                 }
1338                 else
1339                 {
1340                         CStdioFile file(sFilename, CFile::typeBinary | CFile::modeReadWrite | CFile::modeCreate);
1341                         PathVector::const_iterator it;
1342                         for(it = m_paths.begin(); it != m_paths.end(); ++it)
1343                         {
1344                                 file.WriteString(it->GetGitPathString()+_T("\n"));
1345                         }
1346                         file.Close();
1347                 }
1348         }
1349         catch (CFileException* pE)
1350         {
1351                 TRACE("CFileException in writing temp file\n");
1352                 pE->Delete();
1353                 return false;
1354         }
1355         return true;
1356 }
1357
1358
1359 void CTGitPathList::LoadFromAsteriskSeparatedString(const CString& sPathString)
1360 {
1361         int pos = 0;
1362         CString temp;
1363         for(;;)
1364         {
1365                 temp = sPathString.Tokenize(_T("*"),pos);
1366                 if(temp.IsEmpty())
1367                 {
1368                         break;
1369                 }
1370                 AddPath(CTGitPath(CPathUtils::GetLongPathname(temp)));
1371         }
1372 }
1373
1374 CString CTGitPathList::CreateAsteriskSeparatedString() const
1375 {
1376         CString sRet;
1377         PathVector::const_iterator it;
1378         for(it = m_paths.begin(); it != m_paths.end(); ++it)
1379         {
1380                 if (!sRet.IsEmpty())
1381                         sRet += _T("*");
1382                 sRet += it->GetWinPathString();
1383         }
1384         return sRet;
1385 }
1386 #endif // _MFC_VER
1387
1388 bool
1389 CTGitPathList::AreAllPathsFilesInOneDirectory() const
1390 {
1391         // Check if all the paths are files and in the same directory
1392         PathVector::const_iterator it;
1393         m_commonBaseDirectory.Reset();
1394         for(it = m_paths.begin(); it != m_paths.end(); ++it)
1395         {
1396                 if(it->IsDirectory())
1397                 {
1398                         return false;
1399                 }
1400                 const CTGitPath& baseDirectory = it->GetDirectory();
1401                 if(m_commonBaseDirectory.IsEmpty())
1402                 {
1403                         m_commonBaseDirectory = baseDirectory;
1404                 }
1405                 else if(!m_commonBaseDirectory.IsEquivalentTo(baseDirectory))
1406                 {
1407                         // Different path
1408                         m_commonBaseDirectory.Reset();
1409                         return false;
1410                 }
1411         }
1412         return true;
1413 }
1414
1415 CTGitPath CTGitPathList::GetCommonDirectory() const
1416 {
1417         if (m_commonBaseDirectory.IsEmpty())
1418         {
1419                 PathVector::const_iterator it;
1420                 for(it = m_paths.begin(); it != m_paths.end(); ++it)
1421                 {
1422                         const CTGitPath& baseDirectory = it->GetDirectory();
1423                         if(m_commonBaseDirectory.IsEmpty())
1424                         {
1425                                 m_commonBaseDirectory = baseDirectory;
1426                         }
1427                         else if(!m_commonBaseDirectory.IsEquivalentTo(baseDirectory))
1428                         {
1429                                 // Different path
1430                                 m_commonBaseDirectory.Reset();
1431                                 break;
1432                         }
1433                 }
1434         }
1435         // since we only checked strings, not paths,
1436         // we have to make sure now that we really return a *path* here
1437         PathVector::const_iterator iter;
1438         for(iter = m_paths.begin(); iter != m_paths.end(); ++iter)
1439         {
1440                 if (!m_commonBaseDirectory.IsAncestorOf(*iter))
1441                 {
1442                         m_commonBaseDirectory = m_commonBaseDirectory.GetContainingDirectory();
1443                         break;
1444                 }
1445         }
1446         return m_commonBaseDirectory;
1447 }
1448
1449 CTGitPath CTGitPathList::GetCommonRoot() const
1450 {
1451         if (GetCount() == 0)
1452                 return CTGitPath();
1453
1454         if (GetCount() == 1)
1455                 return m_paths[0];
1456
1457         // first entry is common root for itself
1458         // (add trailing '\\' to detect partial matches of the last path element)
1459         CString root = m_paths[0].GetWinPathString() + _T('\\');
1460         int rootLength = root.GetLength();
1461
1462         // determine common path string prefix
1463         for (PathVector::const_iterator it = m_paths.begin() + 1; it != m_paths.end(); ++it)
1464         {
1465                 CString path = it->GetWinPathString() + _T('\\');
1466
1467                 int newLength = CStringUtils::GetMatchingLength(root, path);
1468                 if (newLength != rootLength)
1469                 {
1470                         root.Delete(newLength, rootLength);
1471                         rootLength = newLength;
1472                 }
1473         }
1474
1475         // remove the last (partial) path element
1476         if (rootLength > 0)
1477                 root.Delete(root.ReverseFind(_T('\\')), rootLength);
1478
1479         // done
1480         return CTGitPath(root);
1481 }
1482
1483 void CTGitPathList::SortByPathname(bool bReverse /*= false*/)
1484 {
1485         std::sort(m_paths.begin(), m_paths.end());
1486         if (bReverse)
1487                 std::reverse(m_paths.begin(), m_paths.end());
1488 }
1489
1490 void CTGitPathList::DeleteAllFiles(bool bTrash, bool bFilesOnly)
1491 {
1492         PathVector::const_iterator it;
1493         SortByPathname(true); // nested ones first
1494
1495         CString sPaths;
1496         for (it = m_paths.begin(); it != m_paths.end(); ++it)
1497         {
1498                 if ((it->Exists()) && ((it->IsDirectory() != bFilesOnly) || !bFilesOnly))
1499                 {
1500                         if (!it->IsDirectory())
1501                                 ::SetFileAttributes(it->GetWinPath(), FILE_ATTRIBUTE_NORMAL);
1502
1503                         sPaths += it->GetWinPath();
1504                         sPaths += '\0';
1505                 }
1506         }
1507         sPaths += '\0';
1508         sPaths += '\0';
1509         DeleteViaShell((LPCTSTR)sPaths, bTrash);
1510         Clear();
1511 }
1512
1513 bool CTGitPathList::DeleteViaShell(LPCTSTR path, bool bTrash)
1514 {
1515         SHFILEOPSTRUCT shop = {0};
1516         shop.wFunc = FO_DELETE;
1517         shop.pFrom = path;
1518         shop.fFlags = FOF_NOCONFIRMATION|FOF_NOERRORUI|FOF_SILENT|FOF_NO_CONNECTED_ELEMENTS;
1519         if (bTrash)
1520                 shop.fFlags |= FOF_ALLOWUNDO;
1521         const bool bRet = (SHFileOperation(&shop) == 0);
1522         return bRet;
1523 }
1524
1525 void CTGitPathList::RemoveDuplicates()
1526 {
1527         SortByPathname();
1528         // Remove the duplicates
1529         // (Unique moves them to the end of the vector, then erase chops them off)
1530         m_paths.erase(std::unique(m_paths.begin(), m_paths.end(), &CTGitPath::PredLeftEquivalentToRight), m_paths.end());
1531 }
1532
1533 void CTGitPathList::RemoveAdminPaths()
1534 {
1535         PathVector::iterator it;
1536         for(it = m_paths.begin(); it != m_paths.end(); )
1537         {
1538                 if (it->IsAdminDir())
1539                 {
1540                         m_paths.erase(it);
1541                         it = m_paths.begin();
1542                 }
1543                 else
1544                         ++it;
1545         }
1546 }
1547
1548 void CTGitPathList::RemovePath(const CTGitPath& path)
1549 {
1550         PathVector::iterator it;
1551         for(it = m_paths.begin(); it != m_paths.end(); ++it)
1552         {
1553                 if (it->IsEquivalentTo(path))
1554                 {
1555                         m_paths.erase(it);
1556                         return;
1557                 }
1558         }
1559 }
1560
1561 void CTGitPathList::RemoveItem(CTGitPath & path)
1562 {
1563         PathVector::iterator it;
1564         for(it = m_paths.begin(); it != m_paths.end(); ++it)
1565         {
1566                 if (it->GetGitPathString()==path.GetGitPathString())
1567                 {
1568                         m_paths.erase(it);
1569                         return;
1570                 }
1571         }
1572 }
1573 void CTGitPathList::RemoveChildren()
1574 {
1575         SortByPathname();
1576         m_paths.erase(std::unique(m_paths.begin(), m_paths.end(), &CTGitPath::CheckChild), m_paths.end());
1577 }
1578
1579 bool CTGitPathList::IsEqual(const CTGitPathList& list)
1580 {
1581         if (list.GetCount() != GetCount())
1582                 return false;
1583         for (int i=0; i<list.GetCount(); ++i)
1584         {
1585                 if (!list[i].IsEquivalentTo(m_paths[i]))
1586                         return false;
1587         }
1588         return true;
1589 }
1590
1591 //////////////////////////////////////////////////////////////////////////
1592 #if 0
1593 apr_array_header_t * CTGitPathList::MakePathArray (apr_pool_t *pool) const
1594 {
1595         apr_array_header_t *targets = apr_array_make (pool, GetCount(), sizeof(const char *));
1596
1597         for (int nItem = 0; nItem < GetCount(); ++nItem)
1598         {
1599                 const char * target = m_paths[nItem].GetGitApiPath(pool);
1600                 (*((const char **) apr_array_push (targets))) = target;
1601         }
1602
1603         return targets;
1604 }
1605 #endif
1606 //////////////////////////////////////////////////////////////////////////
1607
1608 #if 0
1609 #if defined(_DEBUG)
1610 // Some test cases for these classes
1611 static class CTGitPathTests
1612 {
1613 public:
1614         CTGitPathTests()
1615         {
1616                 apr_initialize();
1617                 pool = svn_pool_create(NULL);
1618                 GetDirectoryTest();
1619                 AdminDirTest();
1620                 SortTest();
1621                 RawAppendTest();
1622                 PathAppendTest();
1623                 RemoveDuplicatesTest();
1624                 RemoveChildrenTest();
1625                 ContainingDirectoryTest();
1626                 AncestorTest();
1627                 SubversionPathTest();
1628                 GetCommonRootTest();
1629 #if defined(_MFC_VER)
1630                 ValidPathAndUrlTest();
1631                 ListLoadingTest();
1632 #endif
1633                 apr_terminate();
1634         }
1635
1636 private:
1637 //      apr_pool_t * pool;
1638         void GetDirectoryTest()
1639         {
1640                 // Bit tricky, this test, because we need to know something about the file
1641                 // layout on the machine which is running the test
1642                 TCHAR winDir[MAX_PATH+1];
1643                 GetWindowsDirectory(winDir, MAX_PATH);
1644                 CString sWinDir(winDir);
1645
1646                 CTGitPath testPath;
1647                 // This is a file which we know will always be there
1648                 testPath.SetFromUnknown(sWinDir + _T("\\win.ini"));
1649                 ATLASSERT(!testPath.IsDirectory());
1650                 ATLASSERT(testPath.GetDirectory().GetWinPathString() == sWinDir);
1651                 ATLASSERT(testPath.GetContainingDirectory().GetWinPathString() == sWinDir);
1652
1653                 // Now do the test on the win directory itself - It's hard to be sure about the containing directory
1654                 // but we know it must be different to the directory itself
1655                 testPath.SetFromUnknown(sWinDir);
1656                 ATLASSERT(testPath.IsDirectory());
1657                 ATLASSERT(testPath.GetDirectory().GetWinPathString() == sWinDir);
1658                 ATLASSERT(testPath.GetContainingDirectory().GetWinPathString() != sWinDir);
1659                 ATLASSERT(testPath.GetContainingDirectory().GetWinPathString().GetLength() < sWinDir.GetLength());
1660
1661                 // Try a root path
1662                 testPath.SetFromUnknown(_T("C:\\"));
1663                 ATLASSERT(testPath.IsDirectory());
1664                 ATLASSERT(testPath.GetDirectory().GetWinPathString().CompareNoCase(_T("C:\\"))==0);
1665                 ATLASSERT(testPath.GetContainingDirectory().IsEmpty());
1666                 // Try a root UNC path
1667                 testPath.SetFromUnknown(_T("\\MYSTATION"));
1668                 ATLASSERT(testPath.GetContainingDirectory().IsEmpty());
1669         }
1670
1671         void AdminDirTest()
1672         {
1673                 CTGitPath testPath;
1674                 testPath.SetFromUnknown(_T("c:\\.svndir"));
1675                 ATLASSERT(!testPath.IsAdminDir());
1676                 testPath.SetFromUnknown(_T("c:\\test.svn"));
1677                 ATLASSERT(!testPath.IsAdminDir());
1678                 testPath.SetFromUnknown(_T("c:\\.svn"));
1679                 ATLASSERT(testPath.IsAdminDir());
1680                 testPath.SetFromUnknown(_T("c:\\.svndir\\test"));
1681                 ATLASSERT(!testPath.IsAdminDir());
1682                 testPath.SetFromUnknown(_T("c:\\.svn\\test"));
1683                 ATLASSERT(testPath.IsAdminDir());
1684
1685                 CTGitPathList pathList;
1686                 pathList.AddPath(CTGitPath(_T("c:\\.svndir")));
1687                 pathList.AddPath(CTGitPath(_T("c:\\.svn")));
1688                 pathList.AddPath(CTGitPath(_T("c:\\.svn\\test")));
1689                 pathList.AddPath(CTGitPath(_T("c:\\test")));
1690                 pathList.RemoveAdminPaths();
1691                 ATLASSERT(pathList.GetCount()==2);
1692                 pathList.Clear();
1693                 pathList.AddPath(CTGitPath(_T("c:\\test")));
1694                 pathList.RemoveAdminPaths();
1695                 ATLASSERT(pathList.GetCount()==1);
1696         }
1697
1698         void SortTest()
1699         {
1700                 CTGitPathList testList;
1701                 CTGitPath testPath;
1702                 testPath.SetFromUnknown(_T("c:/Z"));
1703                 testList.AddPath(testPath);
1704                 testPath.SetFromUnknown(_T("c:/B"));
1705                 testList.AddPath(testPath);
1706                 testPath.SetFromUnknown(_T("c:\\a"));
1707                 testList.AddPath(testPath);
1708                 testPath.SetFromUnknown(_T("c:/Test"));
1709                 testList.AddPath(testPath);
1710
1711                 testList.SortByPathname();
1712
1713                 ATLASSERT(testList[0].GetWinPathString() == _T("c:\\a"));
1714                 ATLASSERT(testList[1].GetWinPathString() == _T("c:\\B"));
1715                 ATLASSERT(testList[2].GetWinPathString() == _T("c:\\Test"));
1716                 ATLASSERT(testList[3].GetWinPathString() == _T("c:\\Z"));
1717         }
1718
1719         void RawAppendTest()
1720         {
1721                 CTGitPath testPath(_T("c:/test/"));
1722                 testPath.AppendRawString(_T("/Hello"));
1723                 ATLASSERT(testPath.GetWinPathString() == _T("c:\\test\\Hello"));
1724
1725                 testPath.AppendRawString(_T("\\T2"));
1726                 ATLASSERT(testPath.GetWinPathString() == _T("c:\\test\\Hello\\T2"));
1727
1728                 CTGitPath testFilePath(_T("C:\\windows\\win.ini"));
1729                 CTGitPath testBasePath(_T("c:/temp/myfile.txt"));
1730                 testBasePath.AppendRawString(testFilePath.GetFileExtension());
1731                 ATLASSERT(testBasePath.GetWinPathString() == _T("c:\\temp\\myfile.txt.ini"));
1732         }
1733
1734         void PathAppendTest()
1735         {
1736                 CTGitPath testPath(_T("c:/test/"));
1737                 testPath.AppendPathString(_T("/Hello"));
1738                 ATLASSERT(testPath.GetWinPathString() == _T("c:\\test\\Hello"));
1739
1740                 testPath.AppendPathString(_T("T2"));
1741                 ATLASSERT(testPath.GetWinPathString() == _T("c:\\test\\Hello\\T2"));
1742
1743                 CTGitPath testFilePath(_T("C:\\windows\\win.ini"));
1744                 CTGitPath testBasePath(_T("c:/temp/myfile.txt"));
1745                 // You wouldn't want to do this in real life - you'd use append-raw
1746                 testBasePath.AppendPathString(testFilePath.GetFileExtension());
1747                 ATLASSERT(testBasePath.GetWinPathString() == _T("c:\\temp\\myfile.txt\\.ini"));
1748         }
1749
1750         void RemoveDuplicatesTest()
1751         {
1752                 CTGitPathList list;
1753                 list.AddPath(CTGitPath(_T("Z")));
1754                 list.AddPath(CTGitPath(_T("A")));
1755                 list.AddPath(CTGitPath(_T("E")));
1756                 list.AddPath(CTGitPath(_T("E")));
1757
1758                 ATLASSERT(list[2].IsEquivalentTo(list[3]));
1759                 ATLASSERT(list[2]==list[3]);
1760
1761                 ATLASSERT(list.GetCount() == 4);
1762
1763                 list.RemoveDuplicates();
1764
1765                 ATLASSERT(list.GetCount() == 3);
1766
1767                 ATLASSERT(list[0].GetWinPathString() == _T("A"));
1768                 ATLASSERT(list[1].GetWinPathString().Compare(_T("E")) == 0);
1769                 ATLASSERT(list[2].GetWinPathString() == _T("Z"));
1770         }
1771
1772         void RemoveChildrenTest()
1773         {
1774                 CTGitPathList list;
1775                 list.AddPath(CTGitPath(_T("c:\\test")));
1776                 list.AddPath(CTGitPath(_T("c:\\test\\file")));
1777                 list.AddPath(CTGitPath(_T("c:\\testfile")));
1778                 list.AddPath(CTGitPath(_T("c:\\parent")));
1779                 list.AddPath(CTGitPath(_T("c:\\parent\\child")));
1780                 list.AddPath(CTGitPath(_T("c:\\parent\\child1")));
1781                 list.AddPath(CTGitPath(_T("c:\\parent\\child2")));
1782
1783                 ATLASSERT(list.GetCount() == 7);
1784
1785                 list.RemoveChildren();
1786
1787                 ATLTRACE("count = %d\n", list.GetCount());
1788                 ATLASSERT(list.GetCount() == 3);
1789
1790                 list.SortByPathname();
1791
1792                 ATLASSERT(list[0].GetWinPathString().Compare(_T("c:\\parent")) == 0);
1793                 ATLASSERT(list[1].GetWinPathString().Compare(_T("c:\\test")) == 0);
1794                 ATLASSERT(list[2].GetWinPathString().Compare(_T("c:\\testfile")) == 0);
1795         }
1796
1797 #if defined(_MFC_VER)
1798         void ListLoadingTest()
1799         {
1800                 TCHAR buf[MAX_PATH];
1801                 GetCurrentDirectory(MAX_PATH, buf);
1802                 CString sPathList(_T("Path1*c:\\path2 with spaces and stuff*\\funnypath\\*"));
1803                 CTGitPathList testList;
1804                 testList.LoadFromAsteriskSeparatedString(sPathList);
1805
1806                 ATLASSERT(testList.GetCount() == 3);
1807                 ATLASSERT(testList[0].GetWinPathString() == CString(buf) + _T("\\Path1"));
1808                 ATLASSERT(testList[1].GetWinPathString() == _T("c:\\path2 with spaces and stuff"));
1809                 ATLASSERT(testList[2].GetWinPathString() == _T("\\funnypath"));
1810
1811                 ATLASSERT(testList.GetCommonRoot().GetWinPathString() == _T(""));
1812                 testList.Clear();
1813                 sPathList = _T("c:\\path2 with spaces and stuff*c:\\funnypath\\*");
1814                 testList.LoadFromAsteriskSeparatedString(sPathList);
1815                 ATLASSERT(testList.GetCommonRoot().GetWinPathString() == _T("c:\\"));
1816         }
1817 #endif
1818
1819         void ContainingDirectoryTest()
1820         {
1821
1822                 CTGitPath testPath;
1823                 testPath.SetFromWin(_T("c:\\a\\b\\c\\d\\e"));
1824                 CTGitPath dir;
1825                 dir = testPath.GetContainingDirectory();
1826                 ATLASSERT(dir.GetWinPathString() == _T("c:\\a\\b\\c\\d"));
1827                 dir = dir.GetContainingDirectory();
1828                 ATLASSERT(dir.GetWinPathString() == _T("c:\\a\\b\\c"));
1829                 dir = dir.GetContainingDirectory();
1830                 ATLASSERT(dir.GetWinPathString() == _T("c:\\a\\b"));
1831                 dir = dir.GetContainingDirectory();
1832                 ATLASSERT(dir.GetWinPathString() == _T("c:\\a"));
1833                 dir = dir.GetContainingDirectory();
1834                 ATLASSERT(dir.GetWinPathString() == _T("c:\\"));
1835                 dir = dir.GetContainingDirectory();
1836                 ATLASSERT(dir.IsEmpty());
1837                 ATLASSERT(dir.GetWinPathString() == _T(""));
1838         }
1839
1840         void AncestorTest()
1841         {
1842                 CTGitPath testPath;
1843                 testPath.SetFromWin(_T("c:\\windows"));
1844                 ATLASSERT(testPath.IsAncestorOf(CTGitPath(_T("c:\\")))==false);
1845                 ATLASSERT(testPath.IsAncestorOf(CTGitPath(_T("c:\\windows"))));
1846                 ATLASSERT(testPath.IsAncestorOf(CTGitPath(_T("c:\\windowsdummy")))==false);
1847                 ATLASSERT(testPath.IsAncestorOf(CTGitPath(_T("c:\\windows\\test.txt"))));
1848                 ATLASSERT(testPath.IsAncestorOf(CTGitPath(_T("c:\\windows\\system32\\test.txt"))));
1849         }
1850
1851         void SubversionPathTest()
1852         {
1853                 CTGitPath testPath;
1854                 testPath.SetFromWin(_T("c:\\"));
1855                 ATLASSERT(strcmp(testPath.GetGitApiPath(pool), "c:") == 0);
1856                 testPath.SetFromWin(_T("c:\\folder"));
1857                 ATLASSERT(strcmp(testPath.GetGitApiPath(pool), "c:/folder") == 0);
1858                 testPath.SetFromWin(_T("c:\\a\\b\\c\\d\\e"));
1859                 ATLASSERT(strcmp(testPath.GetGitApiPath(pool), "c:/a/b/c/d/e") == 0);
1860                 testPath.SetFromUnknown(_T("http://testing/"));
1861                 ATLASSERT(strcmp(testPath.GetGitApiPath(pool), "http://testing") == 0);
1862                 testPath.SetFromGit(NULL);
1863                 ATLASSERT(strlen(testPath.GetGitApiPath(pool))==0);
1864 #if defined(_MFC_VER)
1865                 testPath.SetFromUnknown(_T("http://testing again"));
1866                 ATLASSERT(strcmp(testPath.GetGitApiPath(pool), "http://testing%20again") == 0);
1867                 testPath.SetFromUnknown(_T("http://testing%20again"));
1868                 ATLASSERT(strcmp(testPath.GetGitApiPath(pool), "http://testing%20again") == 0);
1869                 testPath.SetFromUnknown(_T("http://testing special chars \344\366\374"));
1870                 ATLASSERT(strcmp(testPath.GetGitApiPath(pool), "http://testing%20special%20chars%20%c3%a4%c3%b6%c3%bc") == 0);
1871 #endif
1872         }
1873
1874         void GetCommonRootTest()
1875         {
1876                 CTGitPath pathA (_T("C:\\Development\\LogDlg.cpp"));
1877                 CTGitPath pathB (_T("C:\\Development\\LogDlg.h"));
1878                 CTGitPath pathC (_T("C:\\Development\\SomeDir\\LogDlg.h"));
1879
1880                 CTGitPathList list;
1881                 list.AddPath(pathA);
1882                 ATLASSERT(list.GetCommonRoot().GetWinPathString().CompareNoCase(_T("C:\\Development\\LogDlg.cpp"))==0);
1883                 list.AddPath(pathB);
1884                 ATLASSERT(list.GetCommonRoot().GetWinPathString().CompareNoCase(_T("C:\\Development"))==0);
1885                 list.AddPath(pathC);
1886                 ATLASSERT(list.GetCommonRoot().GetWinPathString().CompareNoCase(_T("C:\\Development"))==0);
1887 #ifdef _MFC_VER
1888                 list.Clear();
1889                 CString sPathList = _T("D:\\Development\\StExBar\\StExBar\\src\\setup\\Setup64.wxs*D:\\Development\\StExBar\\StExBar\\src\\setup\\Setup.wxs*D:\\Development\\StExBar\\SKTimeStamp\\src\\setup\\Setup.wxs*D:\\Development\\StExBar\\SKTimeStamp\\src\\setup\\Setup64.wxs");
1890                 list.LoadFromAsteriskSeparatedString(sPathList);
1891                 ATLASSERT(list.GetCommonRoot().GetWinPathString().CompareNoCase(_T("D:\\Development\\StExBar"))==0);
1892
1893                 list.Clear();
1894                 sPathList = _T("c:\\windows\\explorer.exe*c:\\windows");
1895                 list.LoadFromAsteriskSeparatedString(sPathList);
1896                 ATLASSERT(list.GetCommonRoot().GetWinPathString().CompareNoCase(_T("c:\\windows"))==0);
1897
1898                 list.Clear();
1899                 sPathList = _T("c:\\windows\\*c:\\windows");
1900                 list.LoadFromAsteriskSeparatedString(sPathList);
1901                 ATLASSERT(list.GetCommonRoot().GetWinPathString().CompareNoCase(_T("c:\\windows"))==0);
1902
1903                 list.Clear();
1904                 sPathList = _T("c:\\windows\\system32*c:\\windows\\system");
1905                 list.LoadFromAsteriskSeparatedString(sPathList);
1906                 ATLASSERT(list.GetCommonRoot().GetWinPathString().CompareNoCase(_T("c:\\windows"))==0);
1907
1908                 list.Clear();
1909                 sPathList = _T("c:\\windowsdummy*c:\\windows");
1910                 list.LoadFromAsteriskSeparatedString(sPathList);
1911                 ATLASSERT(list.GetCommonRoot().GetWinPathString().CompareNoCase(_T("c:\\"))==0);
1912 #endif
1913         }
1914
1915         void ValidPathAndUrlTest()
1916         {
1917                 CTGitPath testPath;
1918                 testPath.SetFromWin(_T("c:\\a\\b\\c.test.txt"));
1919                 ATLASSERT(testPath.IsValidOnWindows());
1920                 testPath.SetFromWin(_T("c:\\"));
1921                 ATLASSERT(testPath.IsValidOnWindows());
1922                 testPath.SetFromWin(_T("D:\\.Net\\SpindleSearch\\"));
1923                 ATLASSERT(testPath.IsValidOnWindows());
1924                 testPath.SetFromWin(_T("c"));
1925                 ATLASSERT(testPath.IsValidOnWindows());
1926                 testPath.SetFromWin(_T("c:\\test folder\\file"));
1927                 ATLASSERT(testPath.IsValidOnWindows());
1928                 testPath.SetFromWin(_T("c:\\folder\\"));
1929                 ATLASSERT(testPath.IsValidOnWindows());
1930                 testPath.SetFromWin(_T("c:\\ext.ext.ext\\ext.ext.ext.ext"));
1931                 ATLASSERT(testPath.IsValidOnWindows());
1932                 testPath.SetFromWin(_T("c:\\.svn"));
1933                 ATLASSERT(testPath.IsValidOnWindows());
1934                 testPath.SetFromWin(_T("c:\\com\\file"));
1935                 ATLASSERT(testPath.IsValidOnWindows());
1936                 testPath.SetFromWin(_T("c:\\test\\conf"));
1937                 ATLASSERT(testPath.IsValidOnWindows());
1938                 testPath.SetFromWin(_T("c:\\LPT"));
1939                 ATLASSERT(testPath.IsValidOnWindows());
1940                 testPath.SetFromWin(_T("c:\\test\\LPT"));
1941                 ATLASSERT(testPath.IsValidOnWindows());
1942                 testPath.SetFromWin(_T("c:\\com1test"));
1943                 ATLASSERT(testPath.IsValidOnWindows());
1944                 testPath.SetFromWin(_T("\\\\?\\c:\\test\\com1test"));
1945                 ATLASSERT(testPath.IsValidOnWindows());
1946
1947                 testPath.SetFromWin(_T("\\\\Share\\filename"));
1948                 ATLASSERT(testPath.IsValidOnWindows());
1949                 testPath.SetFromWin(_T("\\\\Share\\filename.extension"));
1950                 ATLASSERT(testPath.IsValidOnWindows());
1951                 testPath.SetFromWin(_T("\\\\Share\\.svn"));
1952                 ATLASSERT(testPath.IsValidOnWindows());
1953
1954                 // now the negative tests
1955                 testPath.SetFromWin(_T("c:\\test:folder"));
1956                 ATLASSERT(!testPath.IsValidOnWindows());
1957                 testPath.SetFromWin(_T("c:\\file<name"));
1958                 ATLASSERT(!testPath.IsValidOnWindows());
1959                 testPath.SetFromWin(_T("c:\\something*else"));
1960                 ATLASSERT(!testPath.IsValidOnWindows());
1961                 testPath.SetFromWin(_T("c:\\folder\\file?nofile"));
1962                 ATLASSERT(!testPath.IsValidOnWindows());
1963                 testPath.SetFromWin(_T("c:\\ext.>ension"));
1964                 ATLASSERT(!testPath.IsValidOnWindows());
1965                 testPath.SetFromWin(_T("c:\\com1\\filename"));
1966                 ATLASSERT(!testPath.IsValidOnWindows());
1967                 testPath.SetFromWin(_T("c:\\com1"));
1968                 ATLASSERT(!testPath.IsValidOnWindows());
1969                 testPath.SetFromWin(_T("c:\\com1\\AuX"));
1970                 ATLASSERT(!testPath.IsValidOnWindows());
1971
1972                 testPath.SetFromWin(_T("\\\\Share\\lpt9\\filename"));
1973                 ATLASSERT(!testPath.IsValidOnWindows());
1974                 testPath.SetFromWin(_T("\\\\Share\\prn"));
1975                 ATLASSERT(!testPath.IsValidOnWindows());
1976                 testPath.SetFromWin(_T("\\\\Share\\NUL"));
1977                 ATLASSERT(!testPath.IsValidOnWindows());
1978
1979                 // now come some URL tests
1980                 testPath.SetFromGit(_T("http://myserver.com/repos/trunk"));
1981                 ATLASSERT(testPath.IsValidOnWindows());
1982                 testPath.SetFromGit(_T("https://myserver.com/repos/trunk/file%20with%20spaces"));
1983                 ATLASSERT(testPath.IsValidOnWindows());
1984                 testPath.SetFromGit(_T("svn://myserver.com/repos/trunk/file with spaces"));
1985                 ATLASSERT(testPath.IsValidOnWindows());
1986                 testPath.SetFromGit(_T("svn+ssh://www.myserver.com/repos/trunk"));
1987                 ATLASSERT(testPath.IsValidOnWindows());
1988                 testPath.SetFromGit(_T("http://localhost:90/repos/trunk"));
1989                 ATLASSERT(testPath.IsValidOnWindows());
1990                 testPath.SetFromGit(_T("file:///C:/GitRepos/Tester/Proj1/tags/t2"));
1991                 ATLASSERT(testPath.IsValidOnWindows());
1992                 // and some negative URL tests
1993                 testPath.SetFromGit(_T("httpp://myserver.com/repos/trunk"));
1994                 ATLASSERT(!testPath.IsValidOnWindows());
1995                 testPath.SetFromGit(_T("https://myserver.com/rep:os/trunk/file%20with%20spaces"));
1996                 ATLASSERT(!testPath.IsValidOnWindows());
1997                 testPath.SetFromGit(_T("svn://myserver.com/rep<os/trunk/file with spaces"));
1998                 ATLASSERT(!testPath.IsValidOnWindows());
1999                 testPath.SetFromGit(_T("svn+ssh://www.myserver.com/repos/trunk/prn/"));
2000                 ATLASSERT(!testPath.IsValidOnWindows());
2001                 testPath.SetFromGit(_T("http://localhost:90/repos/trunk/com1"));
2002                 ATLASSERT(!testPath.IsValidOnWindows());
2003
2004         }
2005
2006 } TGitPathTestobject;
2007 #endif
2008 #endif
2009
2010 CTGitPath * CTGitPathList::LookForGitPath(CString path)
2011 {
2012         int i=0;
2013         for (i = 0; i < this->GetCount(); ++i)
2014         {
2015                 if((*this)[i].GetGitPathString() == path )
2016                         return (CTGitPath*)&(*this)[i];
2017         }
2018         return NULL;
2019 }
2020 CString CTGitPath::GetActionName(int action)
2021 {
2022         if(action  & CTGitPath::LOGACTIONS_UNMERGED)
2023                 return MAKEINTRESOURCE(IDS_PATHACTIONS_CONFLICT);
2024         if(action  & CTGitPath::LOGACTIONS_ADDED)
2025                 return MAKEINTRESOURCE(IDS_PATHACTIONS_ADD);
2026         if(action  & CTGitPath::LOGACTIONS_DELETED)
2027                 return MAKEINTRESOURCE(IDS_PATHACTIONS_DELETE);
2028         if(action  & CTGitPath::LOGACTIONS_MERGED )
2029                 return MAKEINTRESOURCE(IDS_PATHACTIONS_MERGED);
2030
2031         if(action  & CTGitPath::LOGACTIONS_MODIFIED)
2032                 return MAKEINTRESOURCE(IDS_PATHACTIONS_MODIFIED);
2033         if(action  & CTGitPath::LOGACTIONS_REPLACED)
2034                 return MAKEINTRESOURCE(IDS_PATHACTIONS_RENAME);
2035         if(action  & CTGitPath::LOGACTIONS_COPY)
2036                 return MAKEINTRESOURCE(IDS_PATHACTIONS_COPY);
2037
2038         if(action  & CTGitPath::LOGACTIONS_FORWORD )
2039                 return MAKEINTRESOURCE(IDS_PATHACTIONS_FORWARD);
2040
2041         if(action & CTGitPath::LOGACTIONS_REBASE_EDIT)
2042                 return MAKEINTRESOURCE(IDS_PATHACTIONS_EDIT);
2043         if(action & CTGitPath::LOGACTIONS_REBASE_SQUASH)
2044                 return MAKEINTRESOURCE(IDS_PATHACTIONS_SQUASH);
2045         if(action & CTGitPath::LOGACTIONS_REBASE_PICK)
2046                 return MAKEINTRESOURCE(IDS_PATHACTIONS_PICK);
2047         if(action & CTGitPath::LOGACTIONS_REBASE_SKIP)
2048                 return MAKEINTRESOURCE(IDS_PATHACTIONS_SKIP);
2049
2050         return MAKEINTRESOURCE(IDS_PATHACTIONS_UNKNOWN);
2051 }
2052 CString CTGitPath::GetActionName()
2053 {
2054         return GetActionName(m_Action);
2055 }
2056
2057 int CTGitPathList::GetAction()
2058 {
2059         return m_Action;
2060 }
2061