src/Git/TGitPath.cpp

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