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0030686: Visualization, SelectMgr_ViewerSelector - sorting issues of transformation...
[occt.git] / src / OSD / OSD_Path.cxx
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b311480e 1// Copyright (c) 1998-1999 Matra Datavision
973c2be1 2// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 3//
973c2be1 4// This file is part of Open CASCADE Technology software library.
b311480e 5//
d5f74e42 6// This library is free software; you can redistribute it and/or modify it under
7// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 8// by the Free Software Foundation, with special exception defined in the file
9// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
10// distribution for complete text of the license and disclaimer of any warranty.
b311480e 11//
973c2be1 12// Alternatively, this file may be used under the terms of Open CASCADE
13// commercial license or contractual agreement.
b311480e 14
42cf5bc1 15
16#include <OSD_OSDError.hxx>
17#include <OSD_Path.hxx>
18#include <Standard_ConstructionError.hxx>
19#include <Standard_NullObject.hxx>
20#include <Standard_NumericError.hxx>
21#include <Standard_ProgramError.hxx>
22#include <TCollection_AsciiString.hxx>
7fd59977 23
a5916aa2 24static OSD_SysType whereAmI()
25{
26#if defined(__digital__) || defined(__FreeBSD__) || defined(SUNOS) || defined(__APPLE__) || defined(__QNX__) || defined(__FreeBSD_kernel__)
7fd59977 27 return OSD_UnixBSD;
7fd59977 28#elif defined(sgi) || defined(IRIX) || defined(__sun) || defined(SOLARIS) || defined(__sco__) || defined(__hpux) || defined(HPUX)
29 return OSD_UnixSystemV;
7fd59977 30#elif defined(__osf__) || defined(DECOSF1)
31 return OSD_OSF;
7fd59977 32#elif defined(OS2)
33 return OSD_WindowsNT;
30d33e71 34#elif defined(_WIN32) || defined(__WIN32__)
7fd59977 35 return OSD_WindowsNT;
7fd59977 36#elif defined(__CYGWIN32_) || defined(__MINGW32__)
37 return OSD_WindowsNT;
7fd59977 38#elif defined(vax) || defined(__vms)
39 return OSD_VMS;
57c28b61 40#elif defined(__linux__) || defined(__linux)
7fd59977 41 return OSD_LinuxREDHAT;
7fd59977 42#elif defined(_AIX) || defined(AIX)
43 return OSD_Aix;
7fd59977 44#else
45 struct utsname info;
46 uname(&info);
47 cout << info.sysname << endl;
48 cout << info.nodename << endl;
49 cout << info.release << endl;
50 cout << info.version << endl;
51 cout << info.machine << endl;
52 return OSD_Default;
7fd59977 53#endif
a5916aa2 54}
7fd59977 55
30d33e71 56#if !(defined(_WIN32) || defined(__WIN32__))
7fd59977 57
30d33e71 58#include <Standard_NumericError.hxx>
59#include <Standard_NullObject.hxx>
60#include <Standard_ProgramError.hxx>
61#include <Standard_ConstructionError.hxx>
62#include <OSD_WhoAmI.hxx>
7fd59977 63
64OSD_Path::OSD_Path(){
30d33e71 65 mySysDep = whereAmI();
7fd59977 66}
67
68static void VmsExtract(const TCollection_AsciiString& what,
69 TCollection_AsciiString& node,
70 TCollection_AsciiString& username,
71 TCollection_AsciiString& password,
72 TCollection_AsciiString& disk,
73 TCollection_AsciiString& trek,
74 TCollection_AsciiString& name,
75 TCollection_AsciiString& ext){
76
77 TCollection_AsciiString buffer;
78 Standard_Integer pos;
79
80 buffer = what;
81
82 if (buffer.Search("\"") != -1){ // a username to extract
83
84 if (buffer.Value(1) != '"') { // Begins with Node
85 node = buffer.Token("\"");
86 buffer.Remove(1,node.Length());
87 }
88 else node = "";
89
90 username = buffer.Token("\" ");
91 buffer.Remove(1,username.Length()+2); // Removes <<"username ' ' or '"' >>
92
93 if (buffer.Search("\"") != -1){ // a password to extract
94 password = buffer.Token("\"");
95 buffer.Remove(1,password.Length()+1); // removes <<password">>
96 }
97
98 // If we found a node then we must find "::"
99 if (buffer.Search("::") != -1)
100 buffer.Remove(1,2); // Removes <<::>>
101 }
102 else // No name or password
103 if (buffer.Search("::") != -1){ // a node to extract
104 node = buffer.Token(":");
105 buffer.Remove(1,node.Length()+2); // Removes <<node::>
106 }
107
108 if (buffer.Search(":") != -1){ // a disk to extract
109 disk = buffer.Token(":");
110 buffer.Remove(1,disk.Length()+1); // Removes <<disk:>>
111 }
112 else disk = "";
113
114 // Analyse trek
115
116 if (buffer.Search("[") != -1){ // There is atrek to extract
117 trek = buffer.Token("[]");
118
119 if (trek.Value(1) == '.') trek.Remove(1,1); // Removes first '.'
120 else trek.Insert(1,'|'); // Add root
121
122 trek.ChangeAll('.','|'); // Translates to portable syntax
123 trek.ChangeAll('-','^');
124
125 pos = trek.Search("000000");
126 if (pos != -1) {
127 trek.Remove(pos,6); // on VMS [000000] is the root
128 if (trek.Search("||") != -1) trek.Remove(1,1); // When [000000.xxx] -> ||xxx
129 }
130
131 name = buffer.Token("]",2);
132 }
133 else name = buffer;
134
135 if (name.Search(".") != -1){
136 ext = name.Token(".",2);
137 ext.Insert(1,'.');
138 name.Remove(name.Search("."),ext.Length());
139 }
140 else ext = "";
141
142}
143
144
145//=======================================================================
146//function : UnixExtract
147//purpose :
148//=======================================================================
149static void UnixExtract(const TCollection_AsciiString& what,
150 TCollection_AsciiString& node,
151 TCollection_AsciiString& username,
152 TCollection_AsciiString& password,
153 TCollection_AsciiString& trek,
154 TCollection_AsciiString& name,
155 TCollection_AsciiString& ext){
156
157 Standard_Integer pos;
158 TCollection_AsciiString buffer; // To manipulate 'what' without modifying it
159
160 Standard_PCharacter p;
161 buffer = what;
162
163#ifdef TOTO // Username, password and node are no longer given in the string (LD)
164
165 if (buffer.Search("@") != -1){ // There is a name to extract
166 username = buffer.Token("\"@");
167 buffer.Remove(1,username.Length()+1); // Removes << user@ >>
168
169 if (buffer.Search("\"") != -1){ // There is a password to extract
170 password = buffer.Token("\"");
171 buffer.Remove(1,password.Length()+2); // Removes << "password" >>
172 }
173
174 }
175 else {
176 username = "";
177 password = "";
178 }
179
180#endif // node must be given (for DBT, DM) (ADN 29/8/96)
181
182 if (buffer.Search(":/") != -1){ // There is a node to extract
183 node = buffer.Token(":/");
184 buffer.Remove(1,node.Length()+1); // Removes << node: >>
185 }
186 else node = "";
187
188 username = "";
189 password = "";
190// node = "";
191
192 trek = buffer;
193
194 trek.ChangeAll('/','|'); // Translates to portable syntax
195
196 pos = trek.SearchFromEnd("|"); // Extract name
197 if (pos != -1) {
198 p = (Standard_PCharacter)trek.ToCString();
199 name = &p[pos];
200 if(name.Length()) trek.Remove(pos+1,name.Length());
201 }
202 else { // No '|' means no trek but a name
203 name = buffer;
204 trek = "";
205 }
206
207 pos = trek.Search("..");
208 while (pos != -1){ // Changes every ".." by '^'
209 trek.SetValue(pos,'^');
210 trek.Remove(pos+1,1);
211 pos = trek.Search("..");
212 }
213
214 pos = name.SearchFromEnd(".") ; // LD : debug
215 if (pos != -1) // There is an extension to extract
216 ext = name.Split(pos - 1) ;
217
218
219// if (name.Search(".") != -1){ // There is an extension to extract
220// if ( name.Value(1) == '.' ) {
221// ext = name;
222// name.Clear();
223// }
224// else {
225// ext = name.Token(".",2);
226// ext.Insert(1,'.'); // Prepends 'dot'
227// pos = name.Search("."); // Removes extension from buffer
228// if (pos != -1)
229// name.Remove(pos,ext.Length());
230// }
231// }
232
233}
234
235
236//=======================================================================
237//function : DosExtract
238//purpose :
239//=======================================================================
240static void DosExtract(const TCollection_AsciiString& what,
241 TCollection_AsciiString& disk,
242 TCollection_AsciiString& trek,
243 TCollection_AsciiString& name,
244 TCollection_AsciiString& ext){
245
246 TCollection_AsciiString buffer;
247 Standard_Integer pos;
248 Standard_PCharacter p;
249
250 buffer = what;
251
252 if (buffer.Search(":") != -1){ // There is a disk to extract
253 disk = buffer.Token(":");
254 disk += ":";
255 buffer.Remove(1,disk.Length()); // Removes <<disk:>>
256 }
257
7fd59977 258 trek = buffer;
259
f9ac4dc9 260 trek.ChangeAll('\\','|');
7fd59977 261
262 pos = trek.Search("..");
263 while (pos != -1){ // Changes every ".." by '^'
264 trek.SetValue(pos,'^');
265 trek.Remove(pos+1,1);
266 pos = trek.Search("..");
267 }
268
f9ac4dc9 269 pos = trek.SearchFromEnd ("|"); // Extract name
7fd59977 270 if (pos != -1) {
f9ac4dc9 271 p = (Standard_PCharacter)trek.ToCString ();
272 name = &p[pos];
273 if (name.Length ()) trek.Remove (pos + 1, name.Length ());
7fd59977 274 }
275 else { // No '|' means no trek but a name
f9ac4dc9 276 name = buffer;
277 trek = "";
7fd59977 278 }
f9ac4dc9 279
280 pos = name.SearchFromEnd (".");
281 if (pos != -1) // There is an extension to extract
282 ext = name.Split (pos - 1);
7fd59977 283}
284
285
286//=======================================================================
287//function : MacExtract
288//purpose :
289//=======================================================================
290static void MacExtract(const TCollection_AsciiString& what,
291 TCollection_AsciiString& ,
292 TCollection_AsciiString& trek,
293 TCollection_AsciiString& name,
294 TCollection_AsciiString& ){
295
296 Standard_Integer pos;
297 Standard_PCharacter p;
298
299 // I don't know how to distingish a disk from a trek !
300
301 trek = what;
302
303 pos = trek.Search("::");
304 while (pos != -1){ // Changes every "::" by '^'
305 trek.SetValue(pos,'^');
306 trek.Remove(pos+1,1);
307 pos = trek.Search("::");
308 }
309
310 trek.ChangeAll(':','|'); // Translates to portable syntax
311
312 pos = trek.SearchFromEnd("|"); // Extract name
313 if (pos != -1) {
314 p = (Standard_PCharacter)trek.ToCString();
315 name = &p[pos+1];
316 trek.Remove(trek.Search(name),name.Length());
317 }
318 else { // No '|' means no trek but a name
319 name = what;
320 trek = "";
321 }
322}
323
324
325OSD_Path::OSD_Path(const TCollection_AsciiString& aDependentName,
326 const OSD_SysType aSysType){
327
30d33e71 328 mySysDep = whereAmI();
7fd59977 329
330 OSD_SysType todo;
331// Standard_Integer i,l;
332
333 if (aSysType == OSD_Default) {
30d33e71 334 todo = mySysDep;
7fd59977 335 } else {
336 todo = aSysType;
337 }
338
339 switch (todo){
340 case OSD_VMS:
341 VmsExtract(aDependentName,myNode,myUserName,myPassword,myDisk,myTrek,myName,myExtension);
342 break;
343 case OSD_LinuxREDHAT:
344 case OSD_UnixBSD:
345 case OSD_UnixSystemV:
346 case OSD_Aix:
347 case OSD_OSF:
348 UnixExtract(aDependentName,myNode,myUserName,myPassword,myTrek,myName,myExtension);
349 break;
350 case OSD_OS2:
351 case OSD_WindowsNT:
352 DosExtract(aDependentName,myDisk,myTrek,myName,myExtension);
353 break;
354 case OSD_MacOs:
355 MacExtract(aDependentName,myDisk,myTrek,myName,myExtension);
356 break;
357 default:
0797d9d3 358#ifdef OCCT_DEBUG
7fd59977 359 cout << " WARNING WARNING : OSD Path for an Unknown SYSTEM : " << (Standard_Integer)todo << endl;
360#endif
361 break ;
362 }
363}
364
365
366
367OSD_Path::OSD_Path(const TCollection_AsciiString& Nod,
368 const TCollection_AsciiString& UsrNm,
369 const TCollection_AsciiString& Passwd,
370 const TCollection_AsciiString& Dsk,
371 const TCollection_AsciiString& Trk,
372 const TCollection_AsciiString& Nam,
373 const TCollection_AsciiString& ext){
374
30d33e71 375 mySysDep = whereAmI();
7fd59977 376
377 SetValues ( Nod, UsrNm, Passwd, Dsk, Trk, Nam, ext);
378
379
380}
381
382
383void OSD_Path::Values(TCollection_AsciiString& Nod,
384 TCollection_AsciiString& UsrNm,
385 TCollection_AsciiString& Passwd,
386 TCollection_AsciiString& Dsk,
387 TCollection_AsciiString& Trk,
388 TCollection_AsciiString& Nam,
389 TCollection_AsciiString& ext)const{
390
391 Nod = myNode;
392 UsrNm = myUserName;
393 Passwd = myPassword;
394 Dsk = myDisk;
395 Trk = myTrek;
396 Nam = myName;
397 ext = myExtension;
398}
399
400
401void OSD_Path::SetValues(const TCollection_AsciiString& Nod,
402 const TCollection_AsciiString& UsrNm,
403 const TCollection_AsciiString& Passwd,
404 const TCollection_AsciiString& Dsk,
405 const TCollection_AsciiString& Trk,
406 const TCollection_AsciiString& Nam,
d868695f 407 const TCollection_AsciiString& ext)
408{
7fd59977 409 myNode = Nod;
410 myUserName = UsrNm;
411 myPassword = Passwd;
412 myDisk = Dsk;
413 myTrek = Trk;
414 myName = Nam;
415 myExtension = ext;
416}
417
7fd59977 418void OSD_Path::UpTrek(){
419 Standard_Integer length=TrekLength();
420
421 if (length == 0) return;
422
423 Standard_Integer awhere,aHowmany;
424 TCollection_AsciiString tok;
425
426 tok = myTrek.Token("|",length);
427 awhere = myTrek.SearchFromEnd(tok);
428 aHowmany = tok.Length();
429 myTrek.Remove(awhere,aHowmany);
430
431 awhere = myTrek.Search("||"); // Searches leaving "||"
432 if (awhere != -1)
433 myTrek.Remove(awhere);
434}
435
436
437void OSD_Path::DownTrek(const TCollection_AsciiString& aName){
438 myTrek += aName;
439// Pb signale par GG : pour ne pas avoir "||" ;
440 if ( aName.ToCString()[ aName.Length() - 1 ] != '|' )
441 myTrek += "|";
442}
443
444
445Standard_Integer OSD_Path::TrekLength()const{
446 Standard_Integer cpt=0;
447
448 while (myTrek.Token("|",cpt+1) != "") // Counts token separated by '|'
449 cpt++;
450
451 return(cpt);
452}
453
454
455void OSD_Path::RemoveATrek(const Standard_Integer thewhere){
456 Standard_Integer length=TrekLength();
457
458 if (length <= 0 || thewhere > length)
9775fa61 459 throw Standard_NumericError("OSD_Path::RemoveATrek : where has an invalid value");
7fd59977 460
461 Standard_Integer posit,aHowmany;
462 TCollection_AsciiString tok;
463
464 tok = myTrek.Token("|",thewhere);
465 posit = myTrek.Search(tok);
466 aHowmany = tok.Length();
467 myTrek.Remove(posit,aHowmany);
468
469 posit = myTrek.Search("||"); // Searches leaving "||"
470 if (posit != -1)
471 myTrek.Remove(posit);
472}
473
474
475void OSD_Path::RemoveATrek(const TCollection_AsciiString& aName){
476 Standard_Integer length=TrekLength();
477
478 if (length == 0) return;
479
480 Standard_Integer awhere;
481
482 awhere = myTrek.Search(aName);
483 if (awhere != -1){
484 myTrek.Remove(awhere,aName.Length());
485
486 awhere = myTrek.Search("||"); // Searches leaving "||"
487 if (awhere != -1)
488 myTrek.Remove(awhere);
489 }
490}
491
492
493TCollection_AsciiString OSD_Path::TrekValue(const Standard_Integer thewhere)const{
494 TCollection_AsciiString result=myTrek.Token("|",thewhere);
495
496 if (result == "")
9775fa61 497 throw Standard_NumericError("OSD_Path::TrekValue : where is invalid");
7fd59977 498
499 return(result);
500}
501
502void OSD_Path::InsertATrek(const TCollection_AsciiString& aName,
503 const Standard_Integer thewhere){
504 Standard_Integer length=TrekLength();
505
506 if (thewhere <= 0 || thewhere > length)
9775fa61 507 throw Standard_NumericError("OSD_Path::InsertATrek : where has an invalid value");
7fd59977 508
509 TCollection_AsciiString tok=myTrek.Token("|",thewhere);
510 Standard_Integer wwhere = myTrek.Search(tok);
511 TCollection_AsciiString what = aName;
512 what += "|";
513
514 myTrek.Insert(wwhere,what);
515}
516
517
518// The 4 following methods will be PUBLIC in the future
519
520// Converts a VMS disk to other system syntax
521
522static void VMSDisk2Other(TCollection_AsciiString & Disk){
523 Disk.RemoveAll('$');
524}
525
526
527// Convert a Trek to VMS syntax
528
529static void P2VMS (TCollection_AsciiString & Way){
530 Standard_Integer length = Way.Length();
531
532 if (length == 0) return;
533
534 if (Way.Value(1) == '|') // If begin with '|' remove '|'
535 if (Way.Value(1) != '\0')
536 Way.Remove(1,1);
537 else Way = "000000"; // Si uniquement la racine -> [000000]
538 else
539 if (Way.Length()!=0)
540 Way.Insert(1,'|'); // Else insert '|' at beginning if not empty;
541
542 Way.ChangeAll('|','.');
543 Way.ChangeAll('^','-');
544
545}
546
547// Convert a Trek to MAC syntax
548
549static void P2MAC (TCollection_AsciiString & Way){
550 int i,l;
551 Way.ChangeAll('|',':');
552
553 l = (int)Way.Length();
554 for (i=1; i <= l; i++) // Replace '^' by "::"
555 if (Way.Value(i) == '^'){
556 Way.SetValue(i,':');
557 Way.Insert(i,':');
558 i++; l++;
559 }
560}
561
562
563// Convert a Trek to UNIX syntax
564
565static void P2UNIX (TCollection_AsciiString & Way){
566 int i,l;
567 Standard_Integer length = Way.Length();
568
569 if (length == 0) return;
570
571 // if (Way.Value(length) == '|') // If Finishes with "|" removes it
572 // Way.Trunc(length-1);
573
574 Way.ChangeAll('|','/');
575
576 l = (int)Way.Length();
577 for (i=1; i <= l; i++) // Replace '^' by "../"
578 if (Way.Value(i) == '^'){
579 Way.SetValue(i,'.');
580 Way.Insert(i+1,'.');
581 //Way.Insert(i+2,'/');
582 i +=1; l +=1;
583 }
584}
585
586
587// Convert a Trek to DOS like syntax
588
589static void P2DOS (TCollection_AsciiString & Way){
590 int i,l;
591 Standard_Integer len = Way.Length();
592
593 if (len == 0) return;
594
595 if (Way.Value(len) == '|') // If Finishes with "|" removes it
596 Way.Trunc(len-1);
597
598 Way.ChangeAll('|','\\');
599
600 l = (int)Way.Length();
601 for (i=1; i <= l; i++) // Replace '^' by ".."
602 if (Way.Value(i) == '^'){
603 Way.SetValue(i,'.');
604 Way.Insert(i,'.');
605 i++; l++;
606 }
607
608}
609
610
611
612
613// Convert a path to system dependant syntax
614
615void OSD_Path::SystemName (TCollection_AsciiString& FullName,
616 const OSD_SysType aType)const{
617TCollection_AsciiString Way;
618TCollection_AsciiString pNode;
619TCollection_AsciiString pDisk;
620OSD_SysType pType;
621
622 if (aType == OSD_Default) {
30d33e71 623 pType = mySysDep;
7fd59977 624 } else {
625 pType = aType;
626 }
627
628 Way = myTrek;
629 FullName.Clear();
630
631 switch (pType){
632 case OSD_VMS :
633 pNode = myNode;
634
635 P2VMS (Way); // Convert path
636
637 if (myNode.Length()!=0) FullName += myNode; // Append Node
638
639 if (myUserName.Length()!=0){ // Append User name
640
641 if (pNode.Length()==0) { // If a user name but no node, catenate "0"
642 pNode = "0";
643 FullName += pNode;
644 }
645
646
647 FullName += "\"";
648 FullName += myUserName;
649
650 if (myPassword.Length()!=0){ // Append password
651 FullName += " ";
652 FullName += myPassword;
653 }
654
655 FullName += "\"";
656 }
657
658 if (pNode.Length()!=0) FullName += "::";
659
660 if (myDisk.Length()!=0){ // Append Disk
661 FullName += myDisk;
662 FullName += ":";
663 }
664
665
666 if (Way.Length()!=0) // Append VMS path
667 FullName = FullName + "[" + Way + "]" + myName + myExtension;
668
669// FullName.UpperCase();
670 break;
671
672
673 case OSD_OS2 :
674 case OSD_WindowsNT : // MSDOS-like syntax
675 {
676 int length = (int)myDisk.Length();
677
678 P2DOS (Way);
679 if (length != 1)
680
681 if (myDisk.Length()!=0){
682
683 if (
684 (length == 1 && IsAlphabetic(myDisk.Value(1))) || // 'A/a' to 'Z/z'
685 (length == 2 &&
686 IsAlphabetic(myDisk.Value(1)) &&
687 myDisk.Value(2) == ':') // 'A:' to 'Z:'
688 ) // This is a MSDOS disk syntax
689 {
690 FullName += myDisk;
691 if (myDisk.Value(length) != ':') FullName += ":";
692 }
693 else // This is an assigned Disk
694 {
695 FullName += "\\";
696 pDisk = myDisk;
697 VMSDisk2Other(pDisk);
698 FullName += pDisk;
699 if (Way.Value(1) != '\\') FullName += "\\";
700 }
701 }
702
703 if (Way.Length()!=0)
704 FullName = FullName + Way + "\\";
705
706 FullName += myName;
707 FullName += myExtension;
708// FullName.UpperCase();
709 break;
710 }
711
712 case OSD_MacOs : // Mackintosh-like syntax
713 if (myDisk.Length()!=0){
714 FullName += myDisk ;
715 FullName += ":";
716 }
717 P2MAC(Way);
718 FullName += myName;
719 FullName += myExtension;
720 break;
721
722
723
724 default : // UNIX-like syntax
725
726 // Syntax :
727 // user"password"@host:/disk/xxx/xxx/filename
728 P2UNIX (Way);
729
730 if (myUserName.Length()!=0 && myNode.Length()!=0){ // If USER name
731 FullName += myUserName; // appends user name
732
733 if (myPassword.Length()!=0)
734 FullName = FullName + "\"" + myPassword + "\""; // a password if not empty
735
736 FullName += "@"; // and character '@'
737 }
738
739 if (myNode.Length()!=0){ // Appends HOST name
740 FullName += myNode;
741 FullName += ":";
742 }
743
744 if (myDisk.Length()!=0) { // Appends Disk name as path
745 FullName += "/";
746 pDisk = myDisk;
747 VMSDisk2Other(pDisk);
748 FullName += pDisk;
749 }
750
751// if (FullName.Length()) { // Adds a "/" if necessary
752// FullName += "/";
753// }
754
755 if (Way.Length()!=0) { // Appends a path if not empty
756 FullName += Way ;
757 }
758
759 if (FullName.Length()){
760 if (FullName.Value(FullName.Length()) != '/') {
761 FullName += "/"; // Adds a / if necessary
762 }
763 }
764
765 if (myName.Length()){ // Adds the file name
766 FullName += myName;
767 }
768
769 if (myExtension.Length()) { // Adds the extension
770 FullName += myExtension;
771 }
772 break;
773 }
774}
775
776#ifdef TOTO // A reactiver...
777
778void OSD_Path::SetSystemName(const TCollection_AsciiString& aDependentName,
779 const OSD_SysType aSysType){
780 UnixExtract(aDependentName,myNode,myUserName,myPassword,myTrek,myName,myExtension);
781}
782#endif
783
784TCollection_AsciiString OSD_Path::Node()const{
785 return(myNode);
786}
787
788
789TCollection_AsciiString OSD_Path::UserName()const{
790 return(myUserName);
791}
792
793
794TCollection_AsciiString OSD_Path::Password()const{
795 return(myPassword);
796}
797
798
799TCollection_AsciiString OSD_Path::Disk()const{
800 return(myDisk);
801}
802
803
804TCollection_AsciiString OSD_Path::Trek()const{
805 return(myTrek);
806}
807
808
809// Return extension (suffix) of file/directory name
810
811TCollection_AsciiString OSD_Path::Extension()const{
812 return(myExtension);
813}
814
815
816TCollection_AsciiString OSD_Path::Name()const{
817 return(myName);
818}
819
820
821void OSD_Path::SetNode(const TCollection_AsciiString& aName){
7fd59977 822 myNode = aName;
823}
824
825
826
827
828void OSD_Path::SetUserName(const TCollection_AsciiString& aName){
7fd59977 829 myUserName = aName;
830}
831
832
833
834
835void OSD_Path::SetPassword(const TCollection_AsciiString& aName){
7fd59977 836 myPassword = aName;
837}
838
839
840
841
842void OSD_Path::SetDisk(const TCollection_AsciiString& aName){
7fd59977 843 myDisk = aName;
844}
845
846
847
848
849void OSD_Path::SetTrek(const TCollection_AsciiString& aName){
7fd59977 850 myTrek = aName;
851}
852
853
854
855
856void OSD_Path::SetName(const TCollection_AsciiString& aName){
7fd59977 857 myName = aName;
858}
859
860
861
862
863void OSD_Path::SetExtension(const TCollection_AsciiString& aName){
7fd59977 864 myExtension = aName;
865}
866
867#else
868
869//------------------------------------------------------------------------
30d33e71 870//------------------- Windows sources for OSD_Path -------------------
7fd59977 871//------------------------------------------------------------------------
872
7fd59977 873#include <Standard_ProgramError.hxx>
874
875#include <windows.h>
876#include <stdlib.h>
7fd59977 877
878#define TEST_RAISE( type, arg ) _test_raise ( ( type ), ( arg ) )
879
880static void __fastcall _test_raise ( OSD_SysType, Standard_CString );
881static void __fastcall _remove_dup ( TCollection_AsciiString& );
882
883OSD_Path :: OSD_Path () {
884
885} // end constructor ( 1 )
886
887OSD_Path :: OSD_Path (
888 const TCollection_AsciiString& aDependentName,
889 const OSD_SysType aSysType
c24d4017 890 ) :
891 myUNCFlag(Standard_False),
30d33e71 892 mySysDep(OSD_WindowsNT)
c24d4017 893{
7fd59977 894
895 Standard_Integer i, j, len;
a8122531 896 char __drive [ _MAX_DRIVE ];
897 char __dir [ _MAX_DIR ];
898 char __trek [ _MAX_DIR ];
899 char __fname [ _MAX_FNAME ];
900 char __ext [ _MAX_EXT ];
7fd59977 901
902 memset(__drive, 0,_MAX_DRIVE);
d015d218
P		 903 memset(__dir, 0,_MAX_DIR);
904 memset(__trek, 0,_MAX_DIR);
905 memset(__fname, 0,_MAX_FNAME);
906 memset(__ext, 0,_MAX_EXT);
7fd59977 907 Standard_Character chr;
908
d9ff84e8 909 TEST_RAISE( aSysType, "OSD_Path" );
7fd59977 910
911 _splitpath ( aDependentName.ToCString (), __drive, __dir, __fname, __ext );
912
913
914
915 myDisk = __drive;
916 myName = __fname;
917 myExtension = __ext;
918
919 {
920 TCollection_AsciiString dir = __dir;
d9ff84e8 921 len = dir.Length ();
7fd59977 922 }
923
924 for ( i = j = 0; i < len; ++i, ++j ) {
925
926 chr = __dir[i];
927
d9ff84e8 928 if ( chr == '\\' || chr == '/' )
7fd59977 929
d9ff84e8 930 __trek[j] = '|';
7fd59977 931
d9ff84e8 932 else if ( chr == '.'&& (i+1) < len && __dir[i+1] == '.' ) {
7fd59977 933
d9ff84e8 934 __trek[j] = '^';
7fd59977 935 ++i;
936
937 } else
938
939 __trek[j] = chr;
940
941 } // end for
942 __trek[j] = '\0';
943 TCollection_AsciiString trek = __trek;
944 _remove_dup ( trek );
945 myTrek = trek;
946
947} // end constructor ( 2 )
948
949OSD_Path :: OSD_Path (
950 const TCollection_AsciiString& aNode,
951 const TCollection_AsciiString& aUsername,
952 const TCollection_AsciiString& aPassword,
953 const TCollection_AsciiString& aDisk,
954 const TCollection_AsciiString& aTrek,
955 const TCollection_AsciiString& aName,
956 const TCollection_AsciiString& anExtension
c24d4017 957 ) :
958 myUNCFlag(Standard_False),
30d33e71 959 mySysDep(OSD_WindowsNT)
c24d4017 960{
7fd59977 961
962 SetValues ( aNode, aUsername, aPassword, aDisk, aTrek, aName, anExtension );
963
964} // end constructor ( 3 )
965
966void OSD_Path :: Values (
967 TCollection_AsciiString& aNode,
968 TCollection_AsciiString& aUsername,
969 TCollection_AsciiString& aPassword,
970 TCollection_AsciiString& aDisk,
971 TCollection_AsciiString& aTrek,
972 TCollection_AsciiString& aName,
973 TCollection_AsciiString& anExtension
974 ) const {
975
976 aNode = myNode;
977 aUsername = myUserName;
978 aPassword = myPassword;
979 aDisk = myDisk;
980 aTrek = myTrek;
981 if (!aTrek.IsEmpty() && aTrek.Value(aTrek.Length()) != '|')
982 aTrek += "|" ; // (LD)
983 aName = myName;
984 anExtension = myExtension;
985
986} // end OSD_Path :: Values
987
988void OSD_Path :: SetValues (
989 const TCollection_AsciiString& aNode,
990 const TCollection_AsciiString& aUsername,
991 const TCollection_AsciiString& aPassword,
992 const TCollection_AsciiString& aDisk,
993 const TCollection_AsciiString& aTrek,
994 const TCollection_AsciiString& aName,
995 const TCollection_AsciiString& anExtension
996 ) {
997
998 myNode = aNode;
999 myUserName = aUsername;
1000 myPassword = aPassword;
1001 myDisk = aDisk;
1002 myTrek = aTrek;
1003 myName = aName;
1004 myExtension = anExtension;
1005
d9ff84e8 1006 if ( myExtension.Length () && myExtension.Value ( 1 ) != '.' )
7fd59977 1007
d9ff84e8 1008 myExtension.Insert ( 1, '.' );
7fd59977 1009
1010 _remove_dup ( myTrek );
1011
1012} // end OSD_Path :: SetValues
1013
1014void OSD_Path :: SystemName (
1015 TCollection_AsciiString& FullName,
1016 const OSD_SysType aType
1017 ) const {
1018
1019 Standard_Integer i, j;
1020 TCollection_AsciiString fullPath;
a8122531 1021 Standard_Character trek [ _MAX_PATH ];
7fd59977 1022 Standard_Character chr;
1023
1024 memset(trek,0,_MAX_PATH);
1025
d9ff84e8 1026 TEST_RAISE( aType, "SystemName" );
7fd59977 1027
d9ff84e8 1028 for ( i = j = 1; i <= myTrek.Length () && j <= _MAX_PATH; ++i, ++j ) {
7fd59977 1029
1030 chr = myTrek.Value ( i );
1031
d9ff84e8 1032 if ( chr == '|' ) {
7fd59977 1033
d9ff84e8 1034 trek[j-1] = '/';
7fd59977 1035
d9ff84e8 1036 } else if ( chr == '^' && j <= _MAX_PATH - 1 ) {
7fd59977 1037
d9ff84e8 1038 strcpy(&(trek[(j++) - 1]),"..");
7fd59977 1039
1040 } else
1041
1042 trek[j-1] = chr ;
1043
1044 } //end for
1045
1046 fullPath = myDisk + TCollection_AsciiString(trek);
1047
d9ff84e8 1048 if ( trek[0] ) fullPath += "/";
7fd59977 1049
1050 fullPath += ( myName + myExtension );
1051
d9ff84e8 1052 if ( fullPath.Length () > 0 )
7fd59977 1053
1054 FullName = fullPath;
1055
1056 else
1057
1058 FullName.Clear ();
1059
1060} // end OSD_Path :: SystemName
1061
7fd59977 1062void OSD_Path :: UpTrek () {
1063
d9ff84e8 1064 Standard_Integer pos = myTrek.SearchFromEnd ( "|" );
7fd59977 1065
1066 if ( pos == -1 )
1067
1068 pos = 0;
1069
1070 else if ( pos > 1 ) {
1071
d9ff84e8 1072 while ( myTrek.Value ( pos ) == '|' && pos != 1 ) --pos;
7fd59977 1073
1074 } // end if
1075
1076 myTrek.Trunc ( pos );
1077
1078} // end OSD_Path :: UpTrek
1079
1080void OSD_Path :: DownTrek ( const TCollection_AsciiString& aName ) {
1081
d9ff84e8 1082 Standard_Integer pos = myTrek.Length ();
7fd59977 1083
4c6b4bc7 1084 if ( !aName.IsEmpty() && aName.Value ( 1 ) != '|' &&
7fd59977 1085 pos &&
d9ff84e8 1086 myTrek.Value ( pos ) != '|'
7fd59977 1087 )
1088
d9ff84e8 1089 myTrek += "|";
7fd59977 1090
1091 myTrek += aName;
1092
1093 _remove_dup ( myTrek );
1094
1095} // end OSD_Path :: DownTrek
1096
1097Standard_Integer OSD_Path :: TrekLength () const {
1098
1099 Standard_Integer i = 1;
1100 Standard_Integer retVal = 0;
1101
7c65581d 1102 if ( myTrek.IsEmpty () || (myTrek.Length () == 1 && myTrek.Value ( 1 ) == '|') )
7fd59977 1103
1104 return retVal;
1105
302f96fb 1106 for (;;) {
7fd59977 1107
d9ff84e8 1108 if ( myTrek.Token ( "|", i++ ).IsEmpty () )
7fd59977 1109
1110 break;
1111
1112 ++retVal;
1113
1114 } //end while
1115
1116 return retVal;
1117
1118} // end TrekLength
1119
1120void OSD_Path :: RemoveATrek ( const Standard_Integer thewhere ) {
1121
1122 Standard_Integer i, j;
1123 Standard_Boolean flag = Standard_False;
1124
1125 if ( TrekLength () < thewhere )
1126
1127 return;
1128
d9ff84e8 1129 if ( myTrek.Value ( 1 ) != '|' ) {
7fd59977 1130
1131 flag = Standard_True;
d9ff84e8 1132 myTrek.Insert ( 1, '|' );
7fd59977 1133
1134 } // end if
1135
1136 i = myTrek.Location (
d9ff84e8 1137 thewhere, '|',
1138 1, myTrek.Length ()
7fd59977 1139 );
1140
1141 if ( i ) {
1142
1143 j = myTrek.Location (
d9ff84e8 1144 thewhere + 1, '|',
1145 1, myTrek.Length ()
7fd59977 1146 );
1147
1148 if ( j == 0 )
1149
d9ff84e8 1150 j = myTrek.Length () + 1;
7fd59977 1151
1152 myTrek.Remove ( i, j - i );
1153
1154 } // end if
1155
1156 if ( flag )
1157
1158 myTrek.Remove ( 1 );
1159
1160} // end OSD_Path :: RemoveATrek ( 1 )
1161
1162void OSD_Path :: RemoveATrek ( const TCollection_AsciiString& aName ) {
1163
1164 Standard_Integer i;
1165 Standard_Boolean flag = Standard_False;
1166 TCollection_AsciiString tmp;
1167
d9ff84e8 1168 if ( myTrek.Value ( 1 ) != '|' ) {
7fd59977 1169
1170 flag = Standard_True;
d9ff84e8 1171 myTrek.Insert ( 1, '|' );
7fd59977 1172
1173 } // end if
1174
d9ff84e8 1175 myTrek += '|';
7fd59977 1176
1177 tmp = aName;
1178
d9ff84e8 1179 if ( tmp.Value ( 1 ) != '|' )
7fd59977 1180
d9ff84e8 1181 tmp.Insert ( 1, '|' );
7fd59977 1182
d9ff84e8 1183 if ( tmp.Value ( tmp.Length () ) != '|' )
7fd59977 1184
d9ff84e8 1185 tmp += '|';
7fd59977 1186
1187 i = myTrek.Search ( tmp );
1188
1189 if ( i != -1 )
1190
d9ff84e8 1191 myTrek.Remove ( i + 1, tmp.Length () - 1 );
7fd59977 1192
1193 if ( flag )
1194
1195 myTrek.Remove ( 1 );
1196
d9ff84e8 1197 if ( myTrek.Value ( myTrek.Length () ) == '|' )
7fd59977 1198
d9ff84e8 1199 myTrek.Trunc ( myTrek.Length () - 1 );
7fd59977 1200
1201} // end OSD_Path :: RemoveATrek ( 2 )
1202
1203TCollection_AsciiString OSD_Path :: TrekValue (
1204 const Standard_Integer thewhere
1205 ) const {
1206
1207 TCollection_AsciiString retVal;
1208 TCollection_AsciiString trek = myTrek;
1209
d9ff84e8 1210 if ( trek.Value ( 1 ) != '|' )
7fd59977 1211
d9ff84e8 1212 trek.Insert ( 1, '|' );
7fd59977 1213
d9ff84e8 1214 retVal = trek.Token ( "|", thewhere );
7fd59977 1215
1216 return retVal;
1217
1218} // end OSD_Path :: TrekValue
1219
1220void OSD_Path :: InsertATrek (
1221 const TCollection_AsciiString& aName,
1222 const Standard_Integer thewhere
1223 ) {
1224
1225 Standard_Integer pos;
1226 TCollection_AsciiString tmp = aName;
1227 Standard_Boolean flag = Standard_False;
1228
d9ff84e8 1229 if ( myTrek.Value ( 1 ) != '|' ) {
7fd59977 1230
1231 flag = Standard_True;
d9ff84e8 1232 myTrek.Insert ( 1, '|' );
7fd59977 1233
1234 } // end if
1235
d9ff84e8 1236 myTrek += '|';
7fd59977 1237
1238 pos = myTrek.Location (
d9ff84e8 1239 thewhere, '|',
1240 1, myTrek.Length ()
7fd59977 1241 );
1242
1243 if ( pos ) {
1244
d9ff84e8 1245 if ( tmp.Value ( tmp.Length () ) != '|' )
7fd59977 1246
d9ff84e8 1247 tmp += '|';
7fd59977 1248
1249 myTrek.Insert ( pos + 1, tmp );
1250
1251 } // end if
1252
1253 if ( flag )
1254
1255 myTrek.Remove ( 1 );
1256
d9ff84e8 1257 if ( myTrek.Value ( myTrek.Length () ) == '|' )
7fd59977 1258
d9ff84e8 1259 myTrek.Trunc ( myTrek.Length () - 1 );
7fd59977 1260
1261 _remove_dup ( myTrek );
1262
1263} // end OSD_Path :: InsertATrek
1264
1265TCollection_AsciiString OSD_Path :: Node () const {
1266
1267 return myNode;
1268
1269} // end OSD_Path :: Node
1270
1271TCollection_AsciiString OSD_Path :: UserName () const {
1272
1273 return myUserName;
1274
1275} // end OSD_Path :: UserName
1276
1277TCollection_AsciiString OSD_Path :: Password () const {
1278
1279 return myPassword;
1280
1281} // end OSD_Path :: Password
1282
1283TCollection_AsciiString OSD_Path :: Disk () const {
1284
1285 return myDisk;
1286
1287} // end OSD_Path :: Disk
1288
1289TCollection_AsciiString OSD_Path :: Trek () const {
1290
1291 TCollection_AsciiString retVal ;
1292 retVal = myTrek ;
1293 if (!retVal.IsEmpty() && retVal.Value(retVal.Length()) != '|')
1294 retVal += "|" ; // (LD)
1295 return retVal;
1296
1297} // end OSD_Path :: Trek
1298
1299TCollection_AsciiString OSD_Path :: Name () const {
1300
1301 return myName;
1302
1303} // end OSD_Path :: Name
1304
1305TCollection_AsciiString OSD_Path :: Extension () const {
1306
1307 return myExtension;
1308
1309} // end OSD_Path :: Extension
1310
1311void OSD_Path :: SetNode ( const TCollection_AsciiString& aName ) {
1312
1313 myNode = aName;
1314
1315} // end OSD_Path :: SetNode
1316
1317void OSD_Path :: SetUserName (const TCollection_AsciiString& aName ) {
1318
1319 myUserName = aName;
1320
1321} // end OSD_Path :: SetUserName
1322
1323void OSD_Path :: SetPassword ( const TCollection_AsciiString& aName ) {
1324
1325 myPassword = aName;
1326
1327} // end OSD_Path :: SetPassword
1328
1329void OSD_Path :: SetDisk ( const TCollection_AsciiString& aName ) {
1330
1331 myDisk = aName;
1332
1333} // end OSD_Path :: SetDisk
1334
1335void OSD_Path :: SetTrek (const TCollection_AsciiString& aName ) {
1336
1337 myTrek = aName;
1338
1339 _remove_dup ( myTrek );
1340
1341} // end OSD_Path :: SetTrek
1342
1343void OSD_Path :: SetName ( const TCollection_AsciiString& aName ) {
1344
1345 myName = aName;
1346
1347} // end OSD_Path :: SetName
1348
1349void OSD_Path :: SetExtension ( const TCollection_AsciiString& aName ) {
1350
1351 myExtension = aName;
1352
1353} // end OSD_Path :: SetExtension
1354
1355static void __fastcall _test_raise ( OSD_SysType type, Standard_CString str ) {
1356
1357 Standard_Character buff[ 64 ];
1358
1359 if ( type != OSD_Default && type != OSD_WindowsNT ) {
1360
d9ff84e8 1361 strcpy ( buff, "OSD_Path :: " );
1362 strcat ( buff, str );
1363 strcat ( buff, " (): unknown system type" );
7fd59977 1364
9775fa61 1365 throw Standard_ProgramError ( buff );
7fd59977 1366
1367 } // end if
1368
1369} // end _test_raise
1370
1371static void __fastcall _remove_dup ( TCollection_AsciiString& str ) {
1372
d9ff84e8 1373 Standard_Integer pos = 1, orgLen, len = str.Length ();
7fd59977 1374
1375 orgLen = len;
1376
1377 while ( pos <= len ) {
1378
d9ff84e8 1379 if ( str.Value ( pos ) == '|' && pos != len &&
1380 str.Value ( pos + 1 ) == '|' && pos != 1
7fd59977 1381 ) {
1382
1383 ++pos;
1384
d9ff84e8 1385 while ( pos <= len && str.Value ( pos ) == '|' ) str.Remove ( pos ), --len;
7fd59977 1386
1387 } else
1388
1389 ++pos;
1390
1391 } // end while
1392
d9ff84e8 1393 if ( orgLen > 1 && len > 0 && str.Value ( len ) == '|' ) str.Remove ( len );
7fd59977 1394
1395 pos = 1;
d9ff84e8 1396 orgLen = len = str.Length ();
7fd59977 1397
1398 while ( pos <= len ) {
1399
d9ff84e8 1400 if ( str.Value ( pos ) == '^' && pos != len && str.Value ( pos + 1 ) == '^' ) {
7fd59977 1401
1402 ++pos;
1403
d9ff84e8 1404 while ( pos <= len && str.Value ( pos ) == '^' ) str.Remove ( pos ), --len;
7fd59977 1405
1406 } else
1407
1408 ++pos;
1409
1410 } // end while
1411
d9ff84e8 1412// if ( orgLen > 1 && len > 0 && str.Value ( len ) == '^' ) str.Remove ( len );
7fd59977 1413
1414} // end _remove_dup
1415
30d33e71 1416#endif // Windows sources for OSD_Path
1417
1418// =======================================================================
1419// function : Analyse_VMS
1420// purpose :
1421// =======================================================================
1422static Standard_Boolean Analyse_VMS (const TCollection_AsciiString& theName)
1423{
1424 if (theName.Search ("/") != -1
1425 || theName.Search ("@") != -1
1426 || theName.Search ("\\") != -1)
1427 {
1428 return Standard_False;
1429 }
1430
1431 return Standard_True;
1432}
1433
1434// =======================================================================
1435// function : Analyse_DOS
1436// purpose :
1437// =======================================================================
1438static Standard_Boolean Analyse_DOS(const TCollection_AsciiString& theName)
1439{
1440 if (theName.Search ("/") != -1
1441 || theName.Search (":") != -1
1442 || theName.Search ("*") != -1
1443 || theName.Search ("?") != -1
1444 || theName.Search ("\"") != -1
1445 || theName.Search ("<") != -1
1446 || theName.Search (">") != -1
1447 || theName.Search ("|") != -1)
1448 {
1449 return Standard_False;
1450 }
1451
1452 return Standard_True;
1453}
1454
1455// =======================================================================
1456// function : Analyse_MACOS
1457// purpose :
1458// =======================================================================
1459static Standard_Boolean Analyse_MACOS (const TCollection_AsciiString& theName)
1460{
1461 return theName.Search(":") == -1 ? theName.Length() <= 31 : Standard_True;
1462}
1463
1464// =======================================================================
1465// function : IsValid
1466// purpose :
1467// =======================================================================
1468Standard_Boolean OSD_Path::IsValid (const TCollection_AsciiString& theDependentName,
1469 const OSD_SysType theSysType)
1470{
1471 if (theDependentName.Length() == 0)
1472 {
1473 return Standard_True;
1474 }
1475
1476 switch (theSysType == OSD_Default ? whereAmI() : theSysType)
1477 {
1478 case OSD_VMS:
1479 return Analyse_VMS (theDependentName);
1480 case OSD_OS2:
1481 case OSD_WindowsNT:
1482 return Analyse_DOS (theDependentName);
1483 case OSD_MacOs:
1484 return Analyse_MACOS (theDependentName);
1485 default:
1486 return Standard_True;
1487 }
1488}
7fd59977 1489
1490// ---------------------------------------------------------------------------
1491
1492// Elimine les separateurs inutiles
1493
1494
1495static Standard_Integer RemoveExtraSeparator(TCollection_AsciiString& aString) {
1496
802ea1e6 1497 Standard_Integer i, j, len,start = 1 ;
7fd59977 1498
1499 len = aString.Length() ;
802ea1e6 1500#ifdef _WIN32
1501 if (len > 1 && aString.Value(1) == '/' && aString.Value(2) == '/')
1502 start = 2;
c97067ad 1503#endif
802ea1e6 1504 for (i = j = start ; j <= len ; i++,j++) {
7fd59977 1505 Standard_Character c = aString.Value(j) ;
1506 aString.SetValue(i,c) ;
1507 if (c == '/')
1508 while(j < len && aString.Value(j+1) == '/') j++ ;
1509 }
1510 len = i-1 ;
1511 if (aString.Value(len) == '/') len-- ;
1512 aString.Trunc(len) ;
1513 return len ;
1514}
1515
1516// ---------------------------------------------------------------------------
1517
1518TCollection_AsciiString OSD_Path::RelativePath(
1519 const TCollection_AsciiString& aDirPath,
1520 const TCollection_AsciiString& aAbsFilePath)
1521{
1522 TCollection_AsciiString EmptyString = "" ;
1523 TCollection_AsciiString FilePath ;
1524 Standard_Integer len ;
1525 Standard_Integer i, n ;
1526 Standard_Boolean Wnt = 0 ;
1527
1528 FilePath = aAbsFilePath ;
1529
1530 if (aDirPath.Search(":") == 2) { // Cas WNT
1531 Wnt = 1 ;
1532 if (FilePath.Search(":") != 2 ||
1533 UpperCase(aDirPath.Value(1)) != UpperCase(FilePath.Value(1))
1534 )
1535 return EmptyString ;
1536
1537 FilePath.ChangeAll('\\','/') ;
1538 if (FilePath.Search("/") != 3 )
1539 return EmptyString ;
1540 }
1541 else { // Cas Unix
1542 if (aDirPath.Value(1) != '/' || FilePath.Value(1) != '/')
1543 return EmptyString ;
1544 }
1545
1546 // Eliminer les separateurs redondants
1547
1548 len = RemoveExtraSeparator(FilePath) ;
1549
1550 if (!Wnt) {
1551 if (len < 2)
1552 return EmptyString ;
1553 FilePath = FilePath.SubString(2,len) ;
1554 }
1555 TCollection_AsciiString DirToken, FileToken ;
1556 Standard_Boolean Sibling = 0 ;
1557
1558 for (i = n = 1 ;; n++) {
1559 DirToken = aDirPath.Token("/\\",n) ;
1560 if (DirToken.IsEmpty())
1561 return FilePath ;
1562
1563 if (!Sibling) {
1564 len = FilePath.Length() ;
1565 i = FilePath.Search("/") ;
1566 if (i > 0) {
1567 if (i == len)
1568 return EmptyString ;
1569
1570 FileToken = FilePath.SubString(1,i-1) ;
1571 if (Wnt) {
1572 DirToken.UpperCase() ;
1573 FileToken.UpperCase() ;
1574 }
1575 if (DirToken == FileToken) {
1576 FilePath = FilePath.SubString(i+1,len) ;
1577 continue ;
1578 }
1579 }
1580 else if (DirToken == FilePath)
1581 return EmptyString ;
1582
1583 else
1584 Sibling = 1 ;
1585 }
1586 FilePath.Insert(1,"../") ;
1587 }
1588}
1589
1590// ---------------------------------------------------------------------------
1591
1592TCollection_AsciiString OSD_Path::AbsolutePath(
1593 const TCollection_AsciiString& aDirPath,
1594 const TCollection_AsciiString& aRelFilePath)
1595{
1596 TCollection_AsciiString EmptyString = "" ;
1597 if (aRelFilePath.Search("/") == 1 || aRelFilePath.Search(":") == 2)
1598 return aRelFilePath ;
1599 TCollection_AsciiString DirPath = aDirPath, RelFilePath = aRelFilePath ;
1600 Standard_Integer i,len ;
1601
1602 if (DirPath.Search("/") != 1 && DirPath.Search(":") != 2)
1603 return EmptyString ;
1604
1605 if ( DirPath.Search(":") == 2)
1606 DirPath.ChangeAll('\\','/') ;
1607 RelFilePath.ChangeAll('\\','/') ;
1608 RemoveExtraSeparator(DirPath) ;
1609 len = RemoveExtraSeparator(RelFilePath) ;
1610
1611 while (RelFilePath.Search("../") == 1) {
1612 if (len == 3)
1613 return EmptyString ;
1614 RelFilePath = RelFilePath.SubString(4,len) ;
1615 len -= 3 ;
1616 if (DirPath.IsEmpty())
1617 return EmptyString ;
1618 i = DirPath.SearchFromEnd("/") ;
1619 if (i < 0)
1620 return EmptyString ;
1621 DirPath.Trunc(i-1) ;
1622 }
1623 DirPath += '/' ;
1624 DirPath += RelFilePath ;
1625 return DirPath ;
1626}
1627
1628//void OSD_Path::ExpandedName(TCollection_AsciiString& aName)
1629void OSD_Path::ExpandedName(TCollection_AsciiString& )
1630{
1631}
1632
1633//Standard_Boolean LocateExecFile(OSD_Path& aPath)
1634Standard_Boolean LocateExecFile(OSD_Path& )
1635{
1636 return Standard_False ;
1637}
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