1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 // MARKER(update_precomp.py): autogen include statement, do not remove 23 #include "precompiled_basic.hxx" 24 25 #include <tools/date.hxx> 26 #include <basic/sbxvar.hxx> 27 #include <vos/process.hxx> 28 #include <vcl/svapp.hxx> 29 #include <vcl/settings.hxx> 30 #include <vcl/sound.hxx> 31 #include <tools/wintypes.hxx> 32 #include <vcl/msgbox.hxx> 33 #include <basic/sbx.hxx> 34 #include <svl/zforlist.hxx> 35 #include <rtl/math.hxx> 36 #include <tools/urlobj.hxx> 37 #include <osl/time.h> 38 #include <unotools/charclass.hxx> 39 #include <unotools/ucbstreamhelper.hxx> 40 #include <tools/wldcrd.hxx> 41 #include <i18npool/lang.h> 42 #include <vcl/dibtools.hxx> 43 44 #include "runtime.hxx" 45 #include "sbunoobj.hxx" 46 #ifdef WNT 47 #include <tools/prewin.h> 48 #include "winbase.h" 49 #include <tools/postwin.h> 50 #ifndef _FSYS_HXX //autogen 51 #include <tools/fsys.hxx> 52 #endif 53 #else 54 #include <osl/file.hxx> 55 #endif 56 #include "errobject.hxx" 57 58 #ifdef _USE_UNO 59 #include <comphelper/processfactory.hxx> 60 61 #include <com/sun/star/uno/Sequence.hxx> 62 #include <com/sun/star/util/DateTime.hpp> 63 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 64 #include <com/sun/star/lang/Locale.hpp> 65 #include <com/sun/star/ucb/XSimpleFileAccess3.hpp> 66 #include <com/sun/star/io/XInputStream.hpp> 67 #include <com/sun/star/io/XOutputStream.hpp> 68 #include <com/sun/star/io/XStream.hpp> 69 #include <com/sun/star/io/XSeekable.hpp> 70 71 using namespace comphelper; 72 using namespace osl; 73 using namespace com::sun::star::uno; 74 using namespace com::sun::star::lang; 75 using namespace com::sun::star::ucb; 76 using namespace com::sun::star::io; 77 using namespace com::sun::star::frame; 78 79 #endif /* _USE_UNO */ 80 81 //#define _ENABLE_CUR_DIR 82 83 #include "stdobj.hxx" 84 #include <basic/sbstdobj.hxx> 85 #include "rtlproto.hxx" 86 #include "basrid.hxx" 87 #include "image.hxx" 88 #include "sb.hrc" 89 #include "iosys.hxx" 90 #include "ddectrl.hxx" 91 #include <sbintern.hxx> 92 #include <basic/vbahelper.hxx> 93 94 #include <list> 95 #include <math.h> 96 #include <stdio.h> 97 #include <stdlib.h> 98 #include <ctype.h> 99 100 #if defined (WNT) || defined (OS2) 101 #include <direct.h> // _getdcwd get current work directory, _chdrive 102 #endif 103 104 #ifdef UNX 105 #include <errno.h> 106 #include <unistd.h> 107 #endif 108 109 #ifdef WNT 110 #include <io.h> 111 #endif 112 113 #include <basic/sbobjmod.hxx> 114 115 // from source/classes/sbxmod.cxx 116 Reference< XModel > getDocumentModel( StarBASIC* ); 117 118 static void FilterWhiteSpace( String& rStr ) 119 { 120 rStr.EraseAllChars( ' ' ); 121 rStr.EraseAllChars( '\t' ); 122 rStr.EraseAllChars( '\n' ); 123 rStr.EraseAllChars( '\r' ); 124 } 125 126 static long GetDayDiff( const Date& rDate ) 127 { 128 Date aRefDate( 1,1,1900 ); 129 long nDiffDays; 130 if ( aRefDate > rDate ) 131 { 132 nDiffDays = (long)(aRefDate - rDate); 133 nDiffDays *= -1; 134 } 135 else 136 nDiffDays = (long)(rDate - aRefDate); 137 nDiffDays += 2; // Anpassung VisualBasic: 1.Jan.1900 == 2 138 return nDiffDays; 139 } 140 141 static CharClass& GetCharClass( void ) 142 { 143 static sal_Bool bNeedsInit = sal_True; 144 static ::com::sun::star::lang::Locale aLocale; 145 if( bNeedsInit ) 146 { 147 bNeedsInit = sal_False; 148 aLocale = Application::GetSettings().GetLocale(); 149 } 150 static CharClass aCharClass( aLocale ); 151 return aCharClass; 152 } 153 154 static inline sal_Bool isFolder( FileStatus::Type aType ) 155 { 156 return ( aType == FileStatus::Directory || aType == FileStatus::Volume ); 157 } 158 159 160 //*** UCB file access *** 161 162 // Converts possibly relative paths to absolute paths 163 // according to the setting done by ChDir/ChDrive 164 String getFullPath( const String& aRelPath ) 165 { 166 ::rtl::OUString aFileURL; 167 168 // #80204 Try first if it already is a valid URL 169 INetURLObject aURLObj( aRelPath ); 170 aFileURL = aURLObj.GetMainURL( INetURLObject::NO_DECODE ); 171 172 if( aFileURL.isEmpty() ) 173 { 174 File::getFileURLFromSystemPath( aRelPath, aFileURL ); 175 } 176 177 return aFileURL; 178 } 179 180 // Sets (virtual) current path for UCB file access 181 void implChDir( const String& aDir ) 182 { 183 (void)aDir; 184 // TODO 185 } 186 187 // Sets (virtual) current drive for UCB file access 188 void implChDrive( const String& aDrive ) 189 { 190 (void)aDrive; 191 // TODO 192 } 193 194 // Returns (virtual) current path for UCB file access 195 String implGetCurDir( void ) 196 { 197 String aRetStr; 198 199 return aRetStr; 200 } 201 202 // TODO: -> SbiGlobals 203 static com::sun::star::uno::Reference< XSimpleFileAccess3 > getFileAccess( void ) 204 { 205 static com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI; 206 if( !xSFI.is() ) 207 { 208 com::sun::star::uno::Reference< XMultiServiceFactory > xSMgr = getProcessServiceFactory(); 209 if( xSMgr.is() ) 210 { 211 xSFI = com::sun::star::uno::Reference< XSimpleFileAccess3 >( xSMgr->createInstance 212 ( ::rtl::OUString::createFromAscii( "com.sun.star.ucb.SimpleFileAccess" ) ), UNO_QUERY ); 213 } 214 } 215 return xSFI; 216 } 217 218 219 220 // Properties und Methoden legen beim Get (bPut = sal_False) den Returnwert 221 // im Element 0 des Argv ab; beim Put (bPut = sal_True) wird der Wert aus 222 // Element 0 gespeichert. 223 224 // CreateObject( class ) 225 226 RTLFUNC(CreateObject) 227 { 228 (void)bWrite; 229 230 String aClass( rPar.Get( 1 )->GetString() ); 231 SbxObjectRef p = SbxBase::CreateObject( aClass ); 232 if( !p ) 233 StarBASIC::Error( SbERR_CANNOT_LOAD ); 234 else 235 { 236 // Convenience: BASIC als Parent eintragen 237 p->SetParent( pBasic ); 238 rPar.Get( 0 )->PutObject( p ); 239 } 240 } 241 242 // Error( n ) 243 244 RTLFUNC(Error) 245 { 246 (void)bWrite; 247 248 if( !pBasic ) 249 StarBASIC::Error( SbERR_INTERNAL_ERROR ); 250 else 251 { 252 String aErrorMsg; 253 SbError nErr = 0L; 254 sal_Int32 nCode = 0; 255 if( rPar.Count() == 1 ) 256 { 257 nErr = StarBASIC::GetErrBasic(); 258 aErrorMsg = StarBASIC::GetErrorMsg(); 259 } 260 else 261 { 262 nCode = rPar.Get( 1 )->GetLong(); 263 if( nCode > 65535L ) 264 StarBASIC::Error( SbERR_CONVERSION ); 265 else 266 nErr = StarBASIC::GetSfxFromVBError( (sal_uInt16)nCode ); 267 } 268 269 bool bVBA = SbiRuntime::isVBAEnabled(); 270 String tmpErrMsg; 271 if( bVBA && aErrorMsg.Len() > 0 ) 272 { 273 tmpErrMsg = aErrorMsg; 274 } 275 else 276 { 277 pBasic->MakeErrorText( nErr, aErrorMsg ); 278 tmpErrMsg = pBasic->GetErrorText(); 279 } 280 // If this rtlfunc 'Error' passed a errcode the same as the active Err Objects's 281 // current err then return the description for the error message if it is set 282 // ( complicated isn't it ? ) 283 if ( bVBA && rPar.Count() > 1 ) 284 { 285 com::sun::star::uno::Reference< ooo::vba::XErrObject > xErrObj( SbxErrObject::getUnoErrObject() ); 286 if ( xErrObj.is() && xErrObj->getNumber() == nCode && !xErrObj->getDescription().isEmpty() ) 287 tmpErrMsg = xErrObj->getDescription(); 288 } 289 rPar.Get( 0 )->PutString( tmpErrMsg ); 290 } 291 } 292 293 // Sinus 294 295 RTLFUNC(Sin) 296 { 297 (void)pBasic; 298 (void)bWrite; 299 300 if ( rPar.Count() < 2 ) 301 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 302 else 303 { 304 SbxVariableRef pArg = rPar.Get( 1 ); 305 rPar.Get( 0 )->PutDouble( sin( pArg->GetDouble() ) ); 306 } 307 } 308 309 // Cosinus 310 311 RTLFUNC(Cos) 312 { 313 (void)pBasic; 314 (void)bWrite; 315 316 if ( rPar.Count() < 2 ) 317 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 318 else 319 { 320 SbxVariableRef pArg = rPar.Get( 1 ); 321 rPar.Get( 0 )->PutDouble( cos( pArg->GetDouble() ) ); 322 } 323 } 324 325 // Atn 326 327 RTLFUNC(Atn) 328 { 329 (void)pBasic; 330 (void)bWrite; 331 332 if ( rPar.Count() < 2 ) 333 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 334 else 335 { 336 SbxVariableRef pArg = rPar.Get( 1 ); 337 rPar.Get( 0 )->PutDouble( atan( pArg->GetDouble() ) ); 338 } 339 } 340 341 342 343 RTLFUNC(Abs) 344 { 345 (void)pBasic; 346 (void)bWrite; 347 348 if ( rPar.Count() < 2 ) 349 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 350 else 351 { 352 SbxVariableRef pArg = rPar.Get( 1 ); 353 rPar.Get( 0 )->PutDouble( fabs( pArg->GetDouble() ) ); 354 } 355 } 356 357 358 RTLFUNC(Asc) 359 { 360 (void)pBasic; 361 (void)bWrite; 362 363 if ( rPar.Count() < 2 ) 364 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 365 else 366 { 367 SbxVariableRef pArg = rPar.Get( 1 ); 368 String aStr( pArg->GetString() ); 369 if ( aStr.Len() == 0 ) 370 { 371 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 372 rPar.Get(0)->PutEmpty(); 373 } 374 else 375 { 376 sal_Unicode aCh = aStr.GetBuffer()[0]; 377 rPar.Get(0)->PutLong( aCh ); 378 } 379 } 380 } 381 382 void implChr( SbxArray& rPar, bool bChrW ) 383 { 384 if ( rPar.Count() < 2 ) 385 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 386 else 387 { 388 SbxVariableRef pArg = rPar.Get( 1 ); 389 390 String aStr; 391 if( !bChrW && SbiRuntime::isVBAEnabled() ) 392 { 393 sal_Char c = (sal_Char)pArg->GetByte(); 394 ByteString s( c ); 395 aStr = String( s, gsl_getSystemTextEncoding() ); 396 } 397 else 398 { 399 sal_Unicode aCh = (sal_Unicode)pArg->GetUShort(); 400 aStr = String( aCh ); 401 } 402 rPar.Get(0)->PutString( aStr ); 403 } 404 } 405 406 RTLFUNC(Chr) 407 { 408 (void)pBasic; 409 (void)bWrite; 410 411 bool bChrW = false; 412 implChr( rPar, bChrW ); 413 } 414 415 RTLFUNC(ChrW) 416 { 417 (void)pBasic; 418 (void)bWrite; 419 420 bool bChrW = true; 421 implChr( rPar, bChrW ); 422 } 423 424 425 #ifdef UNX 426 #define _MAX_PATH 260 427 #define _PATH_INCR 250 428 #endif 429 430 RTLFUNC(CurDir) 431 { 432 (void)pBasic; 433 (void)bWrite; 434 435 // #57064 Obwohl diese Funktion nicht mit DirEntry arbeitet, ist sie von 436 // der Anpassung an virtuelle URLs nich betroffen, da bei Nutzung der 437 // DirEntry-Funktionalitaet keine Moeglichkeit besteht, das aktuelle so 438 // zu ermitteln, dass eine virtuelle URL geliefert werden koennte. 439 440 // rPar.Get(0)->PutEmpty(); 441 #if defined (WNT) || defined (OS2) 442 int nCurDir = 0; // Current dir // JSM 443 if ( rPar.Count() == 2 ) 444 { 445 String aDrive = rPar.Get(1)->GetString(); 446 if ( aDrive.Len() != 1 ) 447 { 448 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 449 return; 450 } 451 else 452 { 453 nCurDir = (int)aDrive.GetBuffer()[0]; 454 if ( !isalpha( nCurDir ) ) 455 { 456 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 457 return; 458 } 459 else 460 nCurDir -= ( 'A' - 1 ); 461 } 462 } 463 char* pBuffer = new char[ _MAX_PATH ]; 464 #ifdef OS2 465 if( !nCurDir ) 466 nCurDir = _getdrive(); 467 #endif 468 if ( _getdcwd( nCurDir, pBuffer, _MAX_PATH ) != 0 ) 469 rPar.Get(0)->PutString( String::CreateFromAscii( pBuffer ) ); 470 else 471 StarBASIC::Error( SbERR_NO_DEVICE ); 472 delete [] pBuffer; 473 474 #elif defined( UNX ) 475 476 int nSize = _PATH_INCR; 477 char* pMem; 478 while( sal_True ) 479 { 480 pMem = new char[nSize]; 481 if( !pMem ) 482 { 483 StarBASIC::Error( SbERR_NO_MEMORY ); 484 return; 485 } 486 if( getcwd( pMem, nSize-1 ) != NULL ) 487 { 488 rPar.Get(0)->PutString( String::CreateFromAscii(pMem) ); 489 delete [] pMem; 490 return; 491 } 492 if( errno != ERANGE ) 493 { 494 StarBASIC::Error( SbERR_INTERNAL_ERROR ); 495 delete [] pMem; 496 return; 497 } 498 delete [] pMem; 499 nSize += _PATH_INCR; 500 }; 501 502 #endif 503 } 504 505 RTLFUNC(ChDir) // JSM 506 { 507 (void)bWrite; 508 509 rPar.Get(0)->PutEmpty(); 510 if (rPar.Count() == 2) 511 { 512 #ifdef _ENABLE_CUR_DIR 513 String aPath = rPar.Get(1)->GetString(); 514 sal_Bool bError = sal_False; 515 #ifdef WNT 516 // #55997 Laut MI hilft es bei File-URLs einen DirEntry zwischenzuschalten 517 // #40996 Harmoniert bei Verwendung der WIN32-Funktion nicht mit getdir 518 DirEntry aEntry( aPath ); 519 ByteString aFullPath( aEntry.GetFull(), gsl_getSystemTextEncoding() ); 520 if( chdir( aFullPath.GetBuffer()) ) 521 bError = sal_True; 522 #else 523 if (!DirEntry(aPath).SetCWD()) 524 bError = sal_True; 525 #endif 526 if( bError ) 527 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 528 #endif 529 // VBA: track current directory per document type (separately for Writer, Calc, Impress, etc.) 530 if( SbiRuntime::isVBAEnabled() ) 531 ::basic::vba::registerCurrentDirectory( getDocumentModel( pBasic ), rPar.Get(1)->GetString() ); 532 } 533 else 534 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 535 } 536 537 RTLFUNC(ChDrive) // JSM 538 { 539 (void)pBasic; 540 (void)bWrite; 541 542 rPar.Get(0)->PutEmpty(); 543 if (rPar.Count() == 2) 544 { 545 #ifdef _ENABLE_CUR_DIR 546 // Keine Laufwerke in Unix 547 #ifndef UNX 548 String aPar1 = rPar.Get(1)->GetString(); 549 550 #if defined (WNT) || defined (OS2) 551 if (aPar1.Len() > 0) 552 { 553 int nCurDrive = (int)aPar1.GetBuffer()[0]; ; 554 if ( !isalpha( nCurDrive ) ) 555 { 556 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 557 return; 558 } 559 else 560 nCurDrive -= ( 'A' - 1 ); 561 if (_chdrive(nCurDrive)) 562 StarBASIC::Error( SbERR_NO_DEVICE ); 563 } 564 #endif 565 566 #endif 567 // #ifndef UNX 568 #endif 569 } 570 else 571 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 572 } 573 574 575 // Implementation of StepRENAME with UCB 576 void implStepRenameUCB( const String& aSource, const String& aDest ) 577 { 578 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 579 if( xSFI.is() ) 580 { 581 try 582 { 583 String aSourceFullPath = getFullPath( aSource ); 584 if( !xSFI->exists( aSourceFullPath ) ) 585 { 586 StarBASIC::Error( SbERR_FILE_NOT_FOUND ); 587 return; 588 } 589 590 String aDestFullPath = getFullPath( aDest ); 591 if( xSFI->exists( aDestFullPath ) ) 592 StarBASIC::Error( SbERR_FILE_EXISTS ); 593 else 594 xSFI->move( aSourceFullPath, aDestFullPath ); 595 } 596 catch( Exception & ) 597 { 598 StarBASIC::Error( SbERR_FILE_NOT_FOUND ); 599 } 600 } 601 } 602 603 // Implementation of StepRENAME with OSL 604 void implStepRenameOSL( const String& aSource, const String& aDest ) 605 { 606 FileBase::RC nRet = File::move( getFullPathUNC( aSource ), getFullPathUNC( aDest ) ); 607 if( nRet != FileBase::E_None ) 608 { 609 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 610 } 611 } 612 613 RTLFUNC(FileCopy) // JSM 614 { 615 (void)pBasic; 616 (void)bWrite; 617 618 rPar.Get(0)->PutEmpty(); 619 if (rPar.Count() == 3) 620 { 621 String aSource = rPar.Get(1)->GetString(); 622 String aDest = rPar.Get(2)->GetString(); 623 // <-- UCB 624 if( hasUno() ) 625 { 626 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 627 if( xSFI.is() ) 628 { 629 try 630 { 631 xSFI->copy( getFullPath( aSource ), getFullPath( aDest ) ); 632 } 633 catch( Exception & ) 634 { 635 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 636 } 637 } 638 } 639 else 640 // --> UCB 641 { 642 #ifdef _OLD_FILE_IMPL 643 DirEntry aSourceDirEntry(aSource); 644 if (aSourceDirEntry.Exists()) 645 { 646 if (aSourceDirEntry.CopyTo(DirEntry(aDest),FSYS_ACTION_COPYFILE) != FSYS_ERR_OK) 647 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 648 } 649 else 650 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 651 #else 652 FileBase::RC nRet = File::copy( getFullPathUNC( aSource ), getFullPathUNC( aDest ) ); 653 if( nRet != FileBase::E_None ) 654 { 655 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 656 } 657 #endif 658 } 659 } 660 else 661 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 662 } 663 664 RTLFUNC(Kill) // JSM 665 { 666 (void)pBasic; 667 (void)bWrite; 668 669 rPar.Get(0)->PutEmpty(); 670 if (rPar.Count() == 2) 671 { 672 String aFileSpec = rPar.Get(1)->GetString(); 673 674 // <-- UCB 675 if( hasUno() ) 676 { 677 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 678 if( xSFI.is() ) 679 { 680 String aFullPath = getFullPath( aFileSpec ); 681 if( !xSFI->exists( aFullPath ) || xSFI->isFolder( aFullPath ) ) 682 { 683 StarBASIC::Error( SbERR_FILE_NOT_FOUND ); 684 return; 685 } 686 try 687 { 688 xSFI->kill( aFullPath ); 689 } 690 catch( Exception & ) 691 { 692 StarBASIC::Error( ERRCODE_IO_GENERAL ); 693 } 694 } 695 } 696 else 697 // --> UCB 698 { 699 #ifdef _OLD_FILE_IMPL 700 if(DirEntry(aFileSpec).Kill() != FSYS_ERR_OK) 701 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 702 #else 703 File::remove( getFullPathUNC( aFileSpec ) ); 704 #endif 705 } 706 } 707 else 708 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 709 } 710 711 RTLFUNC(MkDir) // JSM 712 { 713 (void)pBasic; 714 (void)bWrite; 715 716 rPar.Get(0)->PutEmpty(); 717 if (rPar.Count() == 2) 718 { 719 String aPath = rPar.Get(1)->GetString(); 720 721 // <-- UCB 722 if( hasUno() ) 723 { 724 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 725 if( xSFI.is() ) 726 { 727 try 728 { 729 xSFI->createFolder( getFullPath( aPath ) ); 730 } 731 catch( Exception & ) 732 { 733 StarBASIC::Error( ERRCODE_IO_GENERAL ); 734 } 735 } 736 } 737 else 738 // --> UCB 739 { 740 #ifdef _OLD_FILE_IMPL 741 if (!DirEntry(aPath).MakeDir()) 742 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 743 #else 744 Directory::create( getFullPathUNC( aPath ) ); 745 #endif 746 } 747 } 748 else 749 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 750 } 751 752 753 #ifndef _OLD_FILE_IMPL 754 755 // In OSL only empty directories can be deleted 756 // so we have to delete all files recursively 757 void implRemoveDirRecursive( const String& aDirPath ) 758 { 759 DirectoryItem aItem; 760 FileBase::RC nRet = DirectoryItem::get( aDirPath, aItem ); 761 sal_Bool bExists = (nRet == FileBase::E_None); 762 763 FileStatus aFileStatus( FileStatusMask_Type ); 764 nRet = aItem.getFileStatus( aFileStatus ); 765 FileStatus::Type aType = aFileStatus.getFileType(); 766 sal_Bool bFolder = isFolder( aType ); 767 768 if( !bExists || !bFolder ) 769 { 770 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 771 return; 772 } 773 774 Directory aDir( aDirPath ); 775 nRet = aDir.open(); 776 if( nRet != FileBase::E_None ) 777 { 778 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 779 return; 780 } 781 782 for( ;; ) 783 { 784 DirectoryItem aItem2; 785 nRet = aDir.getNextItem( aItem2 ); 786 if( nRet != FileBase::E_None ) 787 break; 788 789 // Handle flags 790 FileStatus aFileStatus2( FileStatusMask_Type | FileStatusMask_FileURL ); 791 nRet = aItem2.getFileStatus( aFileStatus2 ); 792 ::rtl::OUString aPath = aFileStatus2.getFileURL(); 793 794 // Directory? 795 FileStatus::Type aType2 = aFileStatus2.getFileType(); 796 sal_Bool bFolder2 = isFolder( aType2 ); 797 if( bFolder2 ) 798 { 799 implRemoveDirRecursive( aPath ); 800 } 801 else 802 { 803 File::remove( aPath ); 804 } 805 } 806 nRet = aDir.close(); 807 808 nRet = Directory::remove( aDirPath ); 809 } 810 #endif 811 812 813 RTLFUNC(RmDir) // JSM 814 { 815 (void)pBasic; 816 (void)bWrite; 817 818 rPar.Get(0)->PutEmpty(); 819 if (rPar.Count() == 2) 820 { 821 String aPath = rPar.Get(1)->GetString(); 822 // <-- UCB 823 if( hasUno() ) 824 { 825 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 826 if( xSFI.is() ) 827 { 828 try 829 { 830 if( !xSFI->isFolder( aPath ) ) 831 { 832 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 833 return; 834 } 835 SbiInstance* pInst = pINST; 836 bool bCompatibility = ( pInst && pInst->IsCompatibility() ); 837 if( bCompatibility ) 838 { 839 Sequence< ::rtl::OUString > aContent = xSFI->getFolderContents( aPath, true ); 840 sal_Int32 nCount = aContent.getLength(); 841 if( nCount > 0 ) 842 { 843 StarBASIC::Error( SbERR_ACCESS_ERROR ); 844 return; 845 } 846 } 847 848 xSFI->kill( getFullPath( aPath ) ); 849 } 850 catch( Exception & ) 851 { 852 StarBASIC::Error( ERRCODE_IO_GENERAL ); 853 } 854 } 855 } 856 else 857 // --> UCB 858 { 859 #ifdef _OLD_FILE_IMPL 860 DirEntry aDirEntry(aPath); 861 if (aDirEntry.Kill() != FSYS_ERR_OK) 862 StarBASIC::Error( SbERR_PATH_NOT_FOUND ); 863 #else 864 implRemoveDirRecursive( getFullPathUNC( aPath ) ); 865 #endif 866 } 867 } 868 else 869 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 870 } 871 872 RTLFUNC(SendKeys) // JSM 873 { 874 (void)pBasic; 875 (void)bWrite; 876 877 rPar.Get(0)->PutEmpty(); 878 StarBASIC::Error(SbERR_NOT_IMPLEMENTED); 879 } 880 881 RTLFUNC(Exp) 882 { 883 (void)pBasic; 884 (void)bWrite; 885 886 if( rPar.Count() < 2 ) 887 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 888 else 889 { 890 double aDouble = rPar.Get( 1 )->GetDouble(); 891 aDouble = exp( aDouble ); 892 checkArithmeticOverflow( aDouble ); 893 rPar.Get( 0 )->PutDouble( aDouble ); 894 } 895 } 896 897 RTLFUNC(FileLen) 898 { 899 (void)pBasic; 900 (void)bWrite; 901 902 if ( rPar.Count() < 2 ) 903 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 904 else 905 { 906 SbxVariableRef pArg = rPar.Get( 1 ); 907 String aStr( pArg->GetString() ); 908 sal_Int32 nLen = 0; 909 // <-- UCB 910 if( hasUno() ) 911 { 912 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 913 if( xSFI.is() ) 914 { 915 try 916 { 917 nLen = xSFI->getSize( getFullPath( aStr ) ); 918 } 919 catch( Exception & ) 920 { 921 StarBASIC::Error( ERRCODE_IO_GENERAL ); 922 } 923 } 924 } 925 else 926 // --> UCB 927 { 928 #ifdef _OLD_FILE_IMPL 929 FileStat aStat = DirEntry( aStr ); 930 nLen = aStat.GetSize(); 931 #else 932 DirectoryItem aItem; 933 FileBase::RC nRet = DirectoryItem::get( getFullPathUNC( aStr ), aItem ); 934 FileStatus aFileStatus( FileStatusMask_FileSize ); 935 nRet = aItem.getFileStatus( aFileStatus ); 936 nLen = (sal_Int32)aFileStatus.getFileSize(); 937 #endif 938 } 939 rPar.Get(0)->PutLong( (long)nLen ); 940 } 941 } 942 943 944 RTLFUNC(Hex) 945 { 946 (void)pBasic; 947 (void)bWrite; 948 949 if ( rPar.Count() < 2 ) 950 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 951 else 952 { 953 char aBuffer[16]; 954 SbxVariableRef pArg = rPar.Get( 1 ); 955 if ( pArg->IsInteger() ) 956 snprintf( aBuffer, sizeof(aBuffer), "%X", pArg->GetInteger() ); 957 else 958 snprintf( aBuffer, sizeof(aBuffer), "%lX", static_cast<long unsigned int>(pArg->GetLong()) ); 959 rPar.Get(0)->PutString( String::CreateFromAscii( aBuffer ) ); 960 } 961 } 962 963 // InStr( [start],string,string,[compare] ) 964 965 RTLFUNC(InStr) 966 { 967 (void)pBasic; 968 (void)bWrite; 969 970 sal_uIntPtr nArgCount = rPar.Count()-1; 971 if ( nArgCount < 2 ) 972 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 973 else 974 { 975 sal_uInt16 nStartPos = 1; 976 977 sal_uInt16 nFirstStringPos = 1; 978 if ( nArgCount >= 3 ) 979 { 980 sal_Int32 lStartPos = rPar.Get(1)->GetLong(); 981 if( lStartPos <= 0 || lStartPos > 0xffff ) 982 { 983 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 984 lStartPos = 1; 985 } 986 nStartPos = (sal_uInt16)lStartPos; 987 nFirstStringPos++; 988 } 989 990 SbiInstance* pInst = pINST; 991 int bTextMode; 992 bool bCompatibility = ( pInst && pInst->IsCompatibility() ); 993 if( bCompatibility ) 994 { 995 SbiRuntime* pRT = pInst ? pInst->pRun : NULL; 996 bTextMode = pRT ? pRT->GetImageFlag( SBIMG_COMPARETEXT ) : sal_False; 997 } 998 else 999 { 1000 bTextMode = 1;; 1001 } 1002 if ( nArgCount == 4 ) 1003 bTextMode = rPar.Get(4)->GetInteger(); 1004 1005 sal_uInt16 nPos; 1006 const String& rToken = rPar.Get(nFirstStringPos+1)->GetString(); 1007 1008 // #97545 Always find empty string 1009 if( !rToken.Len() ) 1010 { 1011 nPos = nStartPos; 1012 } 1013 else 1014 { 1015 if( !bTextMode ) 1016 { 1017 const String& rStr1 = rPar.Get(nFirstStringPos)->GetString(); 1018 1019 nPos = rStr1.Search( rToken, nStartPos-1 ); 1020 if ( nPos == STRING_NOTFOUND ) 1021 nPos = 0; 1022 else 1023 nPos++; 1024 } 1025 else 1026 { 1027 String aStr1 = rPar.Get(nFirstStringPos)->GetString(); 1028 String aToken = rToken; 1029 1030 aStr1.ToUpperAscii(); 1031 aToken.ToUpperAscii(); 1032 1033 nPos = aStr1.Search( aToken, nStartPos-1 ); 1034 if ( nPos == STRING_NOTFOUND ) 1035 nPos = 0; 1036 else 1037 nPos++; 1038 } 1039 } 1040 rPar.Get(0)->PutLong( nPos ); 1041 } 1042 } 1043 1044 1045 // InstrRev(string1, string2[, start[, compare]]) 1046 1047 RTLFUNC(InStrRev) 1048 { 1049 (void)pBasic; 1050 (void)bWrite; 1051 1052 sal_uIntPtr nArgCount = rPar.Count()-1; 1053 if ( nArgCount < 2 ) 1054 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1055 else 1056 { 1057 String aStr1 = rPar.Get(1)->GetString(); 1058 String aToken = rPar.Get(2)->GetString(); 1059 1060 sal_Int32 lStartPos = -1; 1061 if ( nArgCount >= 3 ) 1062 { 1063 lStartPos = rPar.Get(3)->GetLong(); 1064 if( (lStartPos <= 0 && lStartPos != -1) || lStartPos > 0xffff ) 1065 { 1066 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1067 lStartPos = -1; 1068 } 1069 } 1070 1071 SbiInstance* pInst = pINST; 1072 int bTextMode; 1073 bool bCompatibility = ( pInst && pInst->IsCompatibility() ); 1074 if( bCompatibility ) 1075 { 1076 SbiRuntime* pRT = pInst ? pInst->pRun : NULL; 1077 bTextMode = pRT ? pRT->GetImageFlag( SBIMG_COMPARETEXT ) : sal_False; 1078 } 1079 else 1080 { 1081 bTextMode = 1;; 1082 } 1083 if ( nArgCount == 4 ) 1084 bTextMode = rPar.Get(4)->GetInteger(); 1085 1086 sal_uInt16 nStrLen = aStr1.Len(); 1087 sal_uInt16 nStartPos = lStartPos == -1 ? nStrLen : (sal_uInt16)lStartPos; 1088 1089 sal_uInt16 nPos = 0; 1090 if( nStartPos <= nStrLen ) 1091 { 1092 sal_uInt16 nTokenLen = aToken.Len(); 1093 if( !nTokenLen ) 1094 { 1095 // Always find empty string 1096 nPos = nStartPos; 1097 } 1098 else if( nStrLen > 0 ) 1099 { 1100 if( !bTextMode ) 1101 { 1102 ::rtl::OUString aOUStr1 ( aStr1 ); 1103 ::rtl::OUString aOUToken( aToken ); 1104 sal_Int32 nRet = aOUStr1.lastIndexOf( aOUToken, nStartPos ); 1105 if( nRet == -1 ) 1106 nPos = 0; 1107 else 1108 nPos = (sal_uInt16)nRet + 1; 1109 } 1110 else 1111 { 1112 aStr1.ToUpperAscii(); 1113 aToken.ToUpperAscii(); 1114 1115 ::rtl::OUString aOUStr1 ( aStr1 ); 1116 ::rtl::OUString aOUToken( aToken ); 1117 sal_Int32 nRet = aOUStr1.lastIndexOf( aOUToken, nStartPos ); 1118 1119 if( nRet == -1 ) 1120 nPos = 0; 1121 else 1122 nPos = (sal_uInt16)nRet + 1; 1123 } 1124 } 1125 } 1126 rPar.Get(0)->PutLong( nPos ); 1127 } 1128 } 1129 1130 1131 /* 1132 Int( 2.8 ) = 2.0 1133 Int( -2.8 ) = -3.0 1134 Fix( 2.8 ) = 2.0 1135 Fix( -2.8 ) = -2.0 <- !! 1136 */ 1137 1138 RTLFUNC(Int) 1139 { 1140 (void)pBasic; 1141 (void)bWrite; 1142 1143 if ( rPar.Count() < 2 ) 1144 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1145 else 1146 { 1147 SbxVariableRef pArg = rPar.Get( 1 ); 1148 double aDouble= pArg->GetDouble(); 1149 /* 1150 floor( 2.8 ) = 2.0 1151 floor( -2.8 ) = -3.0 1152 */ 1153 aDouble = floor( aDouble ); 1154 rPar.Get(0)->PutDouble( aDouble ); 1155 } 1156 } 1157 1158 1159 1160 RTLFUNC(Fix) 1161 { 1162 (void)pBasic; 1163 (void)bWrite; 1164 1165 if ( rPar.Count() < 2 ) 1166 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1167 else 1168 { 1169 SbxVariableRef pArg = rPar.Get( 1 ); 1170 double aDouble = pArg->GetDouble(); 1171 if ( aDouble >= 0.0 ) 1172 aDouble = floor( aDouble ); 1173 else 1174 aDouble = ceil( aDouble ); 1175 rPar.Get(0)->PutDouble( aDouble ); 1176 } 1177 } 1178 1179 1180 RTLFUNC(LCase) 1181 { 1182 (void)pBasic; 1183 (void)bWrite; 1184 1185 if ( rPar.Count() < 2 ) 1186 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1187 else 1188 { 1189 CharClass& rCharClass = GetCharClass(); 1190 String aStr( rPar.Get(1)->GetString() ); 1191 rCharClass.toLower( aStr ); 1192 rPar.Get(0)->PutString( aStr ); 1193 } 1194 } 1195 1196 RTLFUNC(Left) 1197 { 1198 (void)pBasic; 1199 (void)bWrite; 1200 1201 if ( rPar.Count() < 3 ) 1202 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1203 else 1204 { 1205 String aStr( rPar.Get(1)->GetString() ); 1206 sal_Int32 lResultLen = rPar.Get(2)->GetLong(); 1207 if( lResultLen > 0xffff ) 1208 { 1209 lResultLen = 0xffff; 1210 } 1211 else if( lResultLen < 0 ) 1212 { 1213 lResultLen = 0; 1214 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1215 } 1216 aStr.Erase( (sal_uInt16)lResultLen ); 1217 rPar.Get(0)->PutString( aStr ); 1218 } 1219 } 1220 1221 RTLFUNC(Log) 1222 { 1223 (void)pBasic; 1224 (void)bWrite; 1225 1226 if ( rPar.Count() < 2 ) 1227 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1228 else 1229 { 1230 double aArg = rPar.Get(1)->GetDouble(); 1231 if ( aArg > 0 ) 1232 { 1233 double d = log( aArg ); 1234 checkArithmeticOverflow( d ); 1235 rPar.Get( 0 )->PutDouble( d ); 1236 } 1237 else 1238 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1239 } 1240 } 1241 1242 RTLFUNC(LTrim) 1243 { 1244 (void)pBasic; 1245 (void)bWrite; 1246 1247 if ( rPar.Count() < 2 ) 1248 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1249 else 1250 { 1251 String aStr( rPar.Get(1)->GetString() ); 1252 aStr.EraseLeadingChars(); 1253 rPar.Get(0)->PutString( aStr ); 1254 } 1255 } 1256 1257 1258 // Mid( String, nStart, nLength ) 1259 1260 RTLFUNC(Mid) 1261 { 1262 (void)pBasic; 1263 (void)bWrite; 1264 1265 sal_uIntPtr nArgCount = rPar.Count()-1; 1266 if ( nArgCount < 2 ) 1267 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1268 else 1269 { 1270 // #23178: Funktionalitaet von Mid$ als Anweisung nachbilden, indem 1271 // als weiterer (4.) Parameter ein Ersetzungsstring aufgenommen wird. 1272 // Anders als im Original kann in dieser Variante der 3. Parameter 1273 // nLength nicht weggelassen werden. Ist ueber bWrite schon vorgesehen. 1274 if( nArgCount == 4 ) 1275 bWrite = sal_True; 1276 1277 String aArgStr = rPar.Get(1)->GetString(); 1278 sal_uInt16 nStartPos = (sal_uInt16)(rPar.Get(2)->GetLong() ); 1279 if ( nStartPos == 0 ) 1280 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1281 else 1282 { 1283 nStartPos--; 1284 sal_uInt16 nLen = 0xffff; 1285 bool bWriteNoLenParam = false; 1286 if ( nArgCount == 3 || bWrite ) 1287 { 1288 sal_Int32 n = rPar.Get(3)->GetLong(); 1289 if( bWrite && n == -1 ) 1290 bWriteNoLenParam = true; 1291 nLen = (sal_uInt16)n; 1292 } 1293 String aResultStr; 1294 if ( bWrite ) 1295 { 1296 SbiInstance* pInst = pINST; 1297 bool bCompatibility = ( pInst && pInst->IsCompatibility() ); 1298 if( bCompatibility ) 1299 { 1300 sal_uInt16 nArgLen = aArgStr.Len(); 1301 if( nStartPos + 1 > nArgLen ) 1302 { 1303 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1304 return; 1305 } 1306 1307 String aReplaceStr = rPar.Get(4)->GetString(); 1308 sal_uInt16 nReplaceStrLen = aReplaceStr.Len(); 1309 sal_uInt16 nReplaceLen; 1310 if( bWriteNoLenParam ) 1311 { 1312 nReplaceLen = nReplaceStrLen; 1313 } 1314 else 1315 { 1316 nReplaceLen = nLen; 1317 if( nReplaceLen > nReplaceStrLen ) 1318 nReplaceLen = nReplaceStrLen; 1319 } 1320 1321 sal_uInt16 nReplaceEndPos = nStartPos + nReplaceLen; 1322 if( nReplaceEndPos > nArgLen ) 1323 nReplaceLen -= (nReplaceEndPos - nArgLen); 1324 1325 aResultStr = aArgStr; 1326 sal_uInt16 nErase = nReplaceLen; 1327 aResultStr.Erase( nStartPos, nErase ); 1328 aResultStr.Insert( aReplaceStr, 0, nReplaceLen, nStartPos ); 1329 } 1330 else 1331 { 1332 aResultStr = aArgStr; 1333 aResultStr.Erase( nStartPos, nLen ); 1334 aResultStr.Insert(rPar.Get(4)->GetString(),0,nLen,nStartPos); 1335 } 1336 1337 rPar.Get(1)->PutString( aResultStr ); 1338 } 1339 else 1340 { 1341 aResultStr = aArgStr.Copy( nStartPos, nLen ); 1342 rPar.Get(0)->PutString( aResultStr ); 1343 } 1344 } 1345 } 1346 } 1347 1348 RTLFUNC(Oct) 1349 { 1350 (void)pBasic; 1351 (void)bWrite; 1352 1353 if ( rPar.Count() < 2 ) 1354 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1355 else 1356 { 1357 char aBuffer[16]; 1358 SbxVariableRef pArg = rPar.Get( 1 ); 1359 if ( pArg->IsInteger() ) 1360 snprintf( aBuffer, sizeof(aBuffer), "%o", pArg->GetInteger() ); 1361 else 1362 snprintf( aBuffer, sizeof(aBuffer), "%lo", static_cast<long unsigned int>(pArg->GetLong()) ); 1363 rPar.Get(0)->PutString( String::CreateFromAscii( aBuffer ) ); 1364 } 1365 } 1366 1367 // Replace(expression, find, replace[, start[, count[, compare]]]) 1368 1369 RTLFUNC(Replace) 1370 { 1371 (void)pBasic; 1372 (void)bWrite; 1373 1374 sal_uIntPtr nArgCount = rPar.Count()-1; 1375 if ( nArgCount < 3 || nArgCount > 6 ) 1376 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1377 else 1378 { 1379 String aExpStr = rPar.Get(1)->GetString(); 1380 String aFindStr = rPar.Get(2)->GetString(); 1381 String aReplaceStr = rPar.Get(3)->GetString(); 1382 1383 sal_Int32 lStartPos = 1; 1384 if ( nArgCount >= 4 ) 1385 { 1386 if( rPar.Get(4)->GetType() != SbxEMPTY ) 1387 lStartPos = rPar.Get(4)->GetLong(); 1388 if( lStartPos < 1 || lStartPos > 0xffff ) 1389 { 1390 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1391 lStartPos = 1; 1392 } 1393 } 1394 1395 sal_Int32 lCount = -1; 1396 if( nArgCount >=5 ) 1397 { 1398 if( rPar.Get(5)->GetType() != SbxEMPTY ) 1399 lCount = rPar.Get(5)->GetLong(); 1400 if( lCount < -1 || lCount > 0xffff ) 1401 { 1402 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1403 lCount = -1; 1404 } 1405 } 1406 1407 SbiInstance* pInst = pINST; 1408 int bTextMode; 1409 bool bCompatibility = ( pInst && pInst->IsCompatibility() ); 1410 if( bCompatibility ) 1411 { 1412 SbiRuntime* pRT = pInst ? pInst->pRun : NULL; 1413 bTextMode = pRT ? pRT->GetImageFlag( SBIMG_COMPARETEXT ) : sal_False; 1414 } 1415 else 1416 { 1417 bTextMode = 1; 1418 } 1419 if ( nArgCount == 6 ) 1420 bTextMode = rPar.Get(6)->GetInteger(); 1421 1422 sal_uInt16 nExpStrLen = aExpStr.Len(); 1423 sal_uInt16 nFindStrLen = aFindStr.Len(); 1424 sal_uInt16 nReplaceStrLen = aReplaceStr.Len(); 1425 1426 if( lStartPos <= nExpStrLen ) 1427 { 1428 sal_uInt16 nPos = static_cast<sal_uInt16>( lStartPos - 1 ); 1429 sal_uInt16 nCounts = 0; 1430 while( lCount == -1 || lCount > nCounts ) 1431 { 1432 String aSrcStr( aExpStr ); 1433 if( bTextMode ) 1434 { 1435 aSrcStr.ToUpperAscii(); 1436 aFindStr.ToUpperAscii(); 1437 } 1438 nPos = aSrcStr.Search( aFindStr, nPos ); 1439 if( nPos != STRING_NOTFOUND ) 1440 { 1441 aExpStr.Replace( nPos, nFindStrLen, aReplaceStr ); 1442 nPos = nPos - nFindStrLen + nReplaceStrLen + 1; 1443 nCounts++; 1444 } 1445 else 1446 { 1447 break; 1448 } 1449 } 1450 } 1451 rPar.Get(0)->PutString( aExpStr.Copy( static_cast<sal_uInt16>(lStartPos - 1) ) ); 1452 } 1453 } 1454 1455 RTLFUNC(Right) 1456 { 1457 (void)pBasic; 1458 (void)bWrite; 1459 1460 if ( rPar.Count() < 3 ) 1461 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1462 else 1463 { 1464 const String& rStr = rPar.Get(1)->GetString(); 1465 sal_Int32 lResultLen = rPar.Get(2)->GetLong(); 1466 if( lResultLen > 0xffff ) 1467 { 1468 lResultLen = 0xffff; 1469 } 1470 else if( lResultLen < 0 ) 1471 { 1472 lResultLen = 0; 1473 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1474 } 1475 sal_uInt16 nResultLen = (sal_uInt16)lResultLen; 1476 sal_uInt16 nStrLen = rStr.Len(); 1477 if ( nResultLen > nStrLen ) 1478 nResultLen = nStrLen; 1479 String aResultStr = rStr.Copy( nStrLen-nResultLen ); 1480 rPar.Get(0)->PutString( aResultStr ); 1481 } 1482 } 1483 1484 RTLFUNC(RTL) 1485 { 1486 (void)pBasic; 1487 (void)bWrite; 1488 1489 rPar.Get( 0 )->PutObject( pBasic->getRTL() ); 1490 } 1491 1492 RTLFUNC(RTrim) 1493 { 1494 (void)pBasic; 1495 (void)bWrite; 1496 1497 if ( rPar.Count() < 2 ) 1498 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1499 else 1500 { 1501 String aStr( rPar.Get(1)->GetString() ); 1502 aStr.EraseTrailingChars(); 1503 rPar.Get(0)->PutString( aStr ); 1504 } 1505 } 1506 1507 RTLFUNC(Sgn) 1508 { 1509 (void)pBasic; 1510 (void)bWrite; 1511 1512 if ( rPar.Count() < 2 ) 1513 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1514 else 1515 { 1516 double aDouble = rPar.Get(1)->GetDouble(); 1517 sal_Int16 nResult = 0; 1518 if ( aDouble > 0 ) 1519 nResult = 1; 1520 else if ( aDouble < 0 ) 1521 nResult = -1; 1522 rPar.Get(0)->PutInteger( nResult ); 1523 } 1524 } 1525 1526 RTLFUNC(Space) 1527 { 1528 (void)pBasic; 1529 (void)bWrite; 1530 1531 if ( rPar.Count() < 2 ) 1532 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1533 else 1534 { 1535 String aStr; 1536 aStr.Fill( (sal_uInt16)(rPar.Get(1)->GetLong() )); 1537 rPar.Get(0)->PutString( aStr ); 1538 } 1539 } 1540 1541 RTLFUNC(Spc) 1542 { 1543 (void)pBasic; 1544 (void)bWrite; 1545 1546 if ( rPar.Count() < 2 ) 1547 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1548 else 1549 { 1550 String aStr; 1551 aStr.Fill( (sal_uInt16)(rPar.Get(1)->GetLong() )); 1552 rPar.Get(0)->PutString( aStr ); 1553 } 1554 } 1555 1556 RTLFUNC(Sqr) 1557 { 1558 (void)pBasic; 1559 (void)bWrite; 1560 1561 if ( rPar.Count() < 2 ) 1562 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1563 else 1564 { 1565 double aDouble = rPar.Get(1)->GetDouble(); 1566 if ( aDouble >= 0 ) 1567 rPar.Get(0)->PutDouble( sqrt( aDouble )); 1568 else 1569 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1570 } 1571 } 1572 1573 RTLFUNC(Str) 1574 { 1575 (void)pBasic; 1576 (void)bWrite; 1577 1578 if ( rPar.Count() < 2 ) 1579 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1580 else 1581 { 1582 String aStr; 1583 SbxVariableRef pArg = rPar.Get( 1 ); 1584 pArg->Format( aStr ); 1585 1586 // Numbers start with a space 1587 if( pArg->IsNumericRTL() ) 1588 { 1589 // Kommas durch Punkte ersetzen, damit es symmetrisch zu Val ist! 1590 aStr.SearchAndReplace( ',', '.' ); 1591 1592 SbiInstance* pInst = pINST; 1593 bool bCompatibility = ( pInst && pInst->IsCompatibility() ); 1594 if( bCompatibility ) 1595 { 1596 xub_StrLen nLen = aStr.Len(); 1597 1598 const sal_Unicode* pBuf = aStr.GetBuffer(); 1599 1600 bool bNeg = ( pBuf[0] == '-' ); 1601 sal_uInt16 iZeroSearch = 0; 1602 if( bNeg ) 1603 iZeroSearch++; 1604 1605 sal_uInt16 iNext = iZeroSearch + 1; 1606 if( pBuf[iZeroSearch] == '0' && nLen > iNext && pBuf[iNext] == '.' ) 1607 { 1608 aStr.Erase( iZeroSearch, 1 ); 1609 pBuf = aStr.GetBuffer(); 1610 } 1611 if( !bNeg ) 1612 aStr.Insert( ' ', 0 ); 1613 } 1614 else 1615 aStr.Insert( ' ', 0 ); 1616 } 1617 rPar.Get(0)->PutString( aStr ); 1618 } 1619 } 1620 1621 RTLFUNC(StrComp) 1622 { 1623 (void)pBasic; 1624 (void)bWrite; 1625 1626 if ( rPar.Count() < 3 ) 1627 { 1628 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1629 rPar.Get(0)->PutEmpty(); 1630 return; 1631 } 1632 const String& rStr1 = rPar.Get(1)->GetString(); 1633 const String& rStr2 = rPar.Get(2)->GetString(); 1634 1635 SbiInstance* pInst = pINST; 1636 sal_Int16 nTextCompare; 1637 bool bCompatibility = ( pInst && pInst->IsCompatibility() ); 1638 if( bCompatibility ) 1639 { 1640 SbiRuntime* pRT = pInst ? pInst->pRun : NULL; 1641 nTextCompare = pRT ? pRT->GetImageFlag( SBIMG_COMPARETEXT ) : sal_False; 1642 } 1643 else 1644 { 1645 nTextCompare = sal_True; 1646 } 1647 if ( rPar.Count() == 4 ) 1648 nTextCompare = rPar.Get(3)->GetInteger(); 1649 1650 if( !bCompatibility ) 1651 nTextCompare = !nTextCompare; 1652 1653 StringCompare aResult; 1654 sal_Int32 nRetValue = 0; 1655 if( nTextCompare ) 1656 { 1657 ::utl::TransliterationWrapper* pTransliterationWrapper = GetSbData()->pTransliterationWrapper; 1658 if( !pTransliterationWrapper ) 1659 { 1660 com::sun::star::uno::Reference< XMultiServiceFactory > xSMgr = getProcessServiceFactory(); 1661 pTransliterationWrapper = GetSbData()->pTransliterationWrapper = 1662 new ::utl::TransliterationWrapper( xSMgr, 1663 ::com::sun::star::i18n::TransliterationModules_IGNORE_CASE | 1664 ::com::sun::star::i18n::TransliterationModules_IGNORE_KANA | 1665 ::com::sun::star::i18n::TransliterationModules_IGNORE_WIDTH ); 1666 } 1667 1668 LanguageType eLangType = GetpApp()->GetSettings().GetLanguage(); 1669 pTransliterationWrapper->loadModuleIfNeeded( eLangType ); 1670 nRetValue = pTransliterationWrapper->compareString( rStr1, rStr2 ); 1671 } 1672 else 1673 { 1674 aResult = rStr1.CompareTo( rStr2 ); 1675 if ( aResult == COMPARE_LESS ) 1676 nRetValue = -1; 1677 else if ( aResult == COMPARE_GREATER ) 1678 nRetValue = 1; 1679 } 1680 1681 rPar.Get(0)->PutInteger( sal::static_int_cast< sal_Int16 >( nRetValue ) ); 1682 } 1683 1684 RTLFUNC(String) 1685 { 1686 (void)pBasic; 1687 (void)bWrite; 1688 1689 if ( rPar.Count() < 2 ) 1690 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1691 else 1692 { 1693 String aStr; 1694 sal_Unicode aFiller; 1695 sal_Int32 lCount = rPar.Get(1)->GetLong(); 1696 if( lCount < 0 || lCount > 0xffff ) 1697 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1698 sal_uInt16 nCount = (sal_uInt16)lCount; 1699 if( rPar.Get(2)->GetType() == SbxINTEGER ) 1700 aFiller = (sal_Unicode)rPar.Get(2)->GetInteger(); 1701 else 1702 { 1703 const String& rStr = rPar.Get(2)->GetString(); 1704 aFiller = rStr.GetBuffer()[0]; 1705 } 1706 aStr.Fill( nCount, aFiller ); 1707 rPar.Get(0)->PutString( aStr ); 1708 } 1709 } 1710 1711 RTLFUNC(Tan) 1712 { 1713 (void)pBasic; 1714 (void)bWrite; 1715 1716 if ( rPar.Count() < 2 ) 1717 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1718 else 1719 { 1720 SbxVariableRef pArg = rPar.Get( 1 ); 1721 rPar.Get( 0 )->PutDouble( tan( pArg->GetDouble() ) ); 1722 } 1723 } 1724 1725 RTLFUNC(UCase) 1726 { 1727 (void)pBasic; 1728 (void)bWrite; 1729 1730 if ( rPar.Count() < 2 ) 1731 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1732 else 1733 { 1734 CharClass& rCharClass = GetCharClass(); 1735 String aStr( rPar.Get(1)->GetString() ); 1736 rCharClass.toUpper( aStr ); 1737 rPar.Get(0)->PutString( aStr ); 1738 } 1739 } 1740 1741 1742 RTLFUNC(Val) 1743 { 1744 (void)pBasic; 1745 (void)bWrite; 1746 1747 if ( rPar.Count() < 2 ) 1748 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1749 else 1750 { 1751 double nResult = 0.0; 1752 char* pEndPtr; 1753 1754 String aStr( rPar.Get(1)->GetString() ); 1755 // lt. Mikkysoft bei Kommas abbrechen! 1756 // for( sal_uInt16 n=0; n < aStr.Len(); n++ ) 1757 // if( aStr[n] == ',' ) aStr[n] = '.'; 1758 1759 FilterWhiteSpace( aStr ); 1760 if ( aStr.GetBuffer()[0] == '&' && aStr.Len() > 1 ) 1761 { 1762 int nRadix = 10; 1763 char aChar = (char)aStr.GetBuffer()[1]; 1764 if ( aChar == 'h' || aChar == 'H' ) 1765 nRadix = 16; 1766 else if ( aChar == 'o' || aChar == 'O' ) 1767 nRadix = 8; 1768 if ( nRadix != 10 ) 1769 { 1770 ByteString aByteStr( aStr, gsl_getSystemTextEncoding() ); 1771 sal_Int16 nlResult = (sal_Int16)strtol( aByteStr.GetBuffer()+2, &pEndPtr, nRadix); 1772 nResult = (double)nlResult; 1773 } 1774 } 1775 else 1776 { 1777 // #57844 Lokalisierte Funktion benutzen 1778 nResult = ::rtl::math::stringToDouble( aStr, '.', ',', NULL, NULL ); 1779 checkArithmeticOverflow( nResult ); 1780 // ATL: nResult = strtod( aStr.GetStr(), &pEndPtr ); 1781 } 1782 1783 rPar.Get(0)->PutDouble( nResult ); 1784 } 1785 } 1786 1787 1788 // Helper functions for date conversion 1789 sal_Int16 implGetDateDay( double aDate ) 1790 { 1791 aDate -= 2.0; // normieren: 1.1.1900 => 0.0 1792 aDate = floor( aDate ); 1793 Date aRefDate( 1, 1, 1900 ); 1794 aRefDate += (sal_uIntPtr)aDate; 1795 1796 sal_Int16 nRet = (sal_Int16)( aRefDate.GetDay() ); 1797 return nRet; 1798 } 1799 1800 sal_Int16 implGetDateMonth( double aDate ) 1801 { 1802 Date aRefDate( 1,1,1900 ); 1803 long nDays = (long)aDate; 1804 nDays -= 2; // normieren: 1.1.1900 => 0.0 1805 aRefDate += nDays; 1806 sal_Int16 nRet = (sal_Int16)( aRefDate.GetMonth() ); 1807 return nRet; 1808 } 1809 1810 sal_Int16 implGetDateYear( double aDate ) 1811 { 1812 Date aRefDate( 1,1,1900 ); 1813 long nDays = (long) aDate; 1814 nDays -= 2; // normieren: 1.1.1900 => 0.0 1815 aRefDate += nDays; 1816 sal_Int16 nRet = (sal_Int16)( aRefDate.GetYear() ); 1817 return nRet; 1818 } 1819 1820 sal_Bool implDateSerial( sal_Int16 nYear, sal_Int16 nMonth, sal_Int16 nDay, double& rdRet ) 1821 { 1822 if ( nYear < 30 && SbiRuntime::isVBAEnabled() ) 1823 nYear += 2000; 1824 else if ( nYear < 100 ) 1825 nYear += 1900; 1826 Date aCurDate( nDay, nMonth, nYear ); 1827 if ((nYear < 100 || nYear > 9999) ) 1828 { 1829 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1830 return sal_False; 1831 } 1832 if ( !SbiRuntime::isVBAEnabled() ) 1833 { 1834 if ( (nMonth < 1 || nMonth > 12 )|| 1835 (nDay < 1 || nDay > 31 ) ) 1836 { 1837 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1838 return sal_False; 1839 } 1840 } 1841 else 1842 { 1843 // grab the year & month 1844 aCurDate = Date( 1, (( nMonth % 12 ) > 0 ) ? ( nMonth % 12 ) : 12 + ( nMonth % 12 ), nYear ); 1845 1846 // adjust year based on month value 1847 // e.g. 2000, 0, xx = 1999, 12, xx ( or December of the previous year ) 1848 // 2000, 13, xx = 2001, 1, xx ( or January of the following year ) 1849 if( ( nMonth < 1 ) || ( nMonth > 12 ) ) 1850 { 1851 // inacurrate around leap year, don't use days to calculate, 1852 // just modify the months directory 1853 sal_Int16 nYearAdj = ( nMonth /12 ); // default to positive months inputed 1854 if ( nMonth <=0 ) 1855 nYearAdj = ( ( nMonth -12 ) / 12 ); 1856 aCurDate.SetYear( aCurDate.GetYear() + nYearAdj ); 1857 } 1858 1859 // adjust day value, 1860 // e.g. 2000, 2, 0 = 2000, 1, 31 or the last day of the previous month 1861 // 2000, 1, 32 = 2000, 2, 1 or the first day of the following month 1862 if( ( nDay < 1 ) || ( nDay > aCurDate.GetDaysInMonth() ) ) 1863 aCurDate += nDay - 1; 1864 else 1865 aCurDate.SetDay( nDay ); 1866 } 1867 1868 long nDiffDays = GetDayDiff( aCurDate ); 1869 rdRet = (double)nDiffDays; 1870 return sal_True; 1871 } 1872 1873 // Function to convert date to ISO 8601 date format 1874 RTLFUNC(CDateToIso) 1875 { 1876 (void)pBasic; 1877 (void)bWrite; 1878 1879 if ( rPar.Count() == 2 ) 1880 { 1881 double aDate = rPar.Get(1)->GetDate(); 1882 1883 char Buffer[9]; 1884 snprintf( Buffer, sizeof( Buffer ), "%04d%02d%02d", 1885 implGetDateYear( aDate ), 1886 implGetDateMonth( aDate ), 1887 implGetDateDay( aDate ) ); 1888 String aRetStr = String::CreateFromAscii( Buffer ); 1889 rPar.Get(0)->PutString( aRetStr ); 1890 } 1891 else 1892 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1893 } 1894 1895 // Function to convert date from ISO 8601 date format 1896 RTLFUNC(CDateFromIso) 1897 { 1898 (void)pBasic; 1899 (void)bWrite; 1900 1901 if ( rPar.Count() == 2 ) 1902 { 1903 String aStr = rPar.Get(1)->GetString(); 1904 sal_Int16 iMonthStart = aStr.Len() - 4; 1905 String aYearStr = aStr.Copy( 0, iMonthStart ); 1906 String aMonthStr = aStr.Copy( iMonthStart, 2 ); 1907 String aDayStr = aStr.Copy( iMonthStart+2, 2 ); 1908 1909 double dDate; 1910 if( implDateSerial( (sal_Int16)aYearStr.ToInt32(), 1911 (sal_Int16)aMonthStr.ToInt32(), (sal_Int16)aDayStr.ToInt32(), dDate ) ) 1912 { 1913 rPar.Get(0)->PutDate( dDate ); 1914 } 1915 } 1916 else 1917 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1918 } 1919 1920 RTLFUNC(DateSerial) 1921 { 1922 (void)pBasic; 1923 (void)bWrite; 1924 1925 if ( rPar.Count() < 4 ) 1926 { 1927 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1928 return; 1929 } 1930 sal_Int16 nYear = rPar.Get(1)->GetInteger(); 1931 sal_Int16 nMonth = rPar.Get(2)->GetInteger(); 1932 sal_Int16 nDay = rPar.Get(3)->GetInteger(); 1933 1934 double dDate; 1935 if( implDateSerial( nYear, nMonth, nDay, dDate ) ) 1936 rPar.Get(0)->PutDate( dDate ); 1937 } 1938 1939 RTLFUNC(TimeSerial) 1940 { 1941 (void)pBasic; 1942 (void)bWrite; 1943 1944 if ( rPar.Count() < 4 ) 1945 { 1946 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1947 return; 1948 } 1949 sal_Int16 nHour = rPar.Get(1)->GetInteger(); 1950 if ( nHour == 24 ) 1951 nHour = 0; // Wegen UNO DateTimes, die bis 24 Uhr gehen 1952 sal_Int16 nMinute = rPar.Get(2)->GetInteger(); 1953 sal_Int16 nSecond = rPar.Get(3)->GetInteger(); 1954 if ((nHour < 0 || nHour > 23) || 1955 (nMinute < 0 || nMinute > 59 ) || 1956 (nSecond < 0 || nSecond > 59 )) 1957 { 1958 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1959 return; 1960 } 1961 1962 sal_Int32 nSeconds = nHour; 1963 nSeconds *= 3600; 1964 nSeconds += nMinute * 60; 1965 nSeconds += nSecond; 1966 double nDays = ((double)nSeconds) / (double)(86400.0); 1967 rPar.Get(0)->PutDate( nDays ); // JSM 1968 } 1969 1970 RTLFUNC(DateValue) 1971 { 1972 (void)pBasic; 1973 (void)bWrite; 1974 1975 if ( rPar.Count() < 2 ) 1976 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 1977 else 1978 { 1979 // #39629 pINST pruefen, kann aus URL-Zeile gerufen werden 1980 SvNumberFormatter* pFormatter = NULL; 1981 if( pINST ) 1982 pFormatter = pINST->GetNumberFormatter(); 1983 else 1984 { 1985 sal_uInt32 n; // Dummy 1986 SbiInstance::PrepareNumberFormatter( pFormatter, n, n, n ); 1987 } 1988 1989 sal_uInt32 nIndex; 1990 double fResult; 1991 String aStr( rPar.Get(1)->GetString() ); 1992 sal_Bool bSuccess = pFormatter->IsNumberFormat( aStr, nIndex, fResult ); 1993 short nType = pFormatter->GetType( nIndex ); 1994 1995 // DateValue("February 12, 1969") raises error if the system locale is not en_US 1996 // by using SbiInstance::GetNumberFormatter. 1997 // It seems that both locale number formatter and English number formatter 1998 // are supported in Visual Basic. 1999 LanguageType eLangType = GetpApp()->GetSettings().GetLanguage(); 2000 if( !bSuccess && ( eLangType != LANGUAGE_ENGLISH_US ) ) 2001 { 2002 // Create a new SvNumberFormatter by using LANGUAGE_ENGLISH to get the date value; 2003 com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > 2004 xFactory = comphelper::getProcessServiceFactory(); 2005 SvNumberFormatter aFormatter( xFactory, LANGUAGE_ENGLISH_US ); 2006 bSuccess = aFormatter.IsNumberFormat( aStr, nIndex, fResult ); 2007 nType = aFormatter.GetType( nIndex ); 2008 } 2009 2010 if(bSuccess && (nType==NUMBERFORMAT_DATE || nType==NUMBERFORMAT_DATETIME)) 2011 { 2012 if ( nType == NUMBERFORMAT_DATETIME ) 2013 { 2014 // Zeit abschneiden 2015 if ( fResult > 0.0 ) 2016 fResult = floor( fResult ); 2017 else 2018 fResult = ceil( fResult ); 2019 } 2020 // fResult += 2.0; // Anpassung StarCalcFormatter 2021 rPar.Get(0)->PutDate( fResult ); // JSM 2022 } 2023 else 2024 StarBASIC::Error( SbERR_CONVERSION ); 2025 2026 // #39629 pFormatter kann selbst angefordert sein 2027 if( !pINST ) 2028 delete pFormatter; 2029 } 2030 } 2031 2032 RTLFUNC(TimeValue) 2033 { 2034 (void)pBasic; 2035 (void)bWrite; 2036 2037 if ( rPar.Count() < 2 ) 2038 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2039 else 2040 { 2041 // #39629 pINST pruefen, kann aus URL-Zeile gerufen werden 2042 SvNumberFormatter* pFormatter = NULL; 2043 if( pINST ) 2044 pFormatter = pINST->GetNumberFormatter(); 2045 else 2046 { 2047 sal_uInt32 n; // Dummy 2048 SbiInstance::PrepareNumberFormatter( pFormatter, n, n, n ); 2049 } 2050 2051 sal_uInt32 nIndex; 2052 double fResult; 2053 sal_Bool bSuccess = pFormatter->IsNumberFormat( rPar.Get(1)->GetString(), 2054 nIndex, fResult ); 2055 short nType = pFormatter->GetType(nIndex); 2056 if(bSuccess && (nType==NUMBERFORMAT_TIME||nType==NUMBERFORMAT_DATETIME)) 2057 { 2058 if ( nType == NUMBERFORMAT_DATETIME ) 2059 // Tage abschneiden 2060 fResult = fmod( fResult, 1 ); 2061 rPar.Get(0)->PutDate( fResult ); // JSM 2062 } 2063 else 2064 StarBASIC::Error( SbERR_CONVERSION ); 2065 2066 // #39629 pFormatter kann selbst angefordert sein 2067 if( !pINST ) 2068 delete pFormatter; 2069 } 2070 } 2071 2072 RTLFUNC(Day) 2073 { 2074 (void)pBasic; 2075 (void)bWrite; 2076 2077 if ( rPar.Count() < 2 ) 2078 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2079 else 2080 { 2081 SbxVariableRef pArg = rPar.Get( 1 ); 2082 double aDate = pArg->GetDate(); 2083 2084 sal_Int16 nDay = implGetDateDay( aDate ); 2085 rPar.Get(0)->PutInteger( nDay ); 2086 } 2087 } 2088 2089 RTLFUNC(Year) 2090 { 2091 (void)pBasic; 2092 (void)bWrite; 2093 2094 if ( rPar.Count() < 2 ) 2095 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2096 else 2097 { 2098 sal_Int16 nYear = implGetDateYear( rPar.Get(1)->GetDate() ); 2099 rPar.Get(0)->PutInteger( nYear ); 2100 } 2101 } 2102 2103 sal_Int16 implGetHour( double dDate ) 2104 { 2105 double nFrac = dDate - floor( dDate ); 2106 nFrac *= 86400.0; 2107 sal_Int32 nSeconds = (sal_Int32)(nFrac + 0.5); 2108 sal_Int16 nHour = (sal_Int16)(nSeconds / 3600); 2109 return nHour; 2110 } 2111 2112 RTLFUNC(Hour) 2113 { 2114 (void)pBasic; 2115 (void)bWrite; 2116 2117 if ( rPar.Count() < 2 ) 2118 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2119 else 2120 { 2121 double nArg = rPar.Get(1)->GetDate(); 2122 sal_Int16 nHour = implGetHour( nArg ); 2123 rPar.Get(0)->PutInteger( nHour ); 2124 } 2125 } 2126 2127 sal_Int16 implGetMinute( double dDate ) 2128 { 2129 double nFrac = dDate - floor( dDate ); 2130 nFrac *= 86400.0; 2131 sal_Int32 nSeconds = (sal_Int32)(nFrac + 0.5); 2132 sal_Int16 nTemp = (sal_Int16)(nSeconds % 3600); 2133 sal_Int16 nMin = nTemp / 60; 2134 return nMin; 2135 } 2136 2137 RTLFUNC(Minute) 2138 { 2139 (void)pBasic; 2140 (void)bWrite; 2141 2142 if ( rPar.Count() < 2 ) 2143 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2144 else 2145 { 2146 double nArg = rPar.Get(1)->GetDate(); 2147 sal_Int16 nMin = implGetMinute( nArg ); 2148 rPar.Get(0)->PutInteger( nMin ); 2149 } 2150 } 2151 2152 RTLFUNC(Month) 2153 { 2154 (void)pBasic; 2155 (void)bWrite; 2156 2157 if ( rPar.Count() < 2 ) 2158 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2159 else 2160 { 2161 sal_Int16 nMonth = implGetDateMonth( rPar.Get(1)->GetDate() ); 2162 rPar.Get(0)->PutInteger( nMonth ); 2163 } 2164 } 2165 2166 sal_Int16 implGetSecond( double dDate ) 2167 { 2168 double nFrac = dDate - floor( dDate ); 2169 nFrac *= 86400.0; 2170 sal_Int32 nSeconds = (sal_Int32)(nFrac + 0.5); 2171 sal_Int16 nTemp = (sal_Int16)(nSeconds / 3600); 2172 nSeconds -= nTemp * 3600; 2173 nTemp = (sal_Int16)(nSeconds / 60); 2174 nSeconds -= nTemp * 60; 2175 2176 sal_Int16 nRet = (sal_Int16)nSeconds; 2177 return nRet; 2178 } 2179 2180 RTLFUNC(Second) 2181 { 2182 (void)pBasic; 2183 (void)bWrite; 2184 2185 if ( rPar.Count() < 2 ) 2186 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2187 else 2188 { 2189 double nArg = rPar.Get(1)->GetDate(); 2190 sal_Int16 nSecond = implGetSecond( nArg ); 2191 rPar.Get(0)->PutInteger( nSecond ); 2192 } 2193 } 2194 2195 double Now_Impl() 2196 { 2197 Date aDate; 2198 Time aTime; 2199 double aSerial = (double)GetDayDiff( aDate ); 2200 long nSeconds = aTime.GetHour(); 2201 nSeconds *= 3600; 2202 nSeconds += aTime.GetMin() * 60; 2203 nSeconds += aTime.GetSec(); 2204 double nDays = ((double)nSeconds) / (double)(24.0*3600.0); 2205 aSerial += nDays; 2206 return aSerial; 2207 } 2208 2209 // Date Now(void) 2210 2211 RTLFUNC(Now) 2212 { 2213 (void)pBasic; 2214 (void)bWrite; 2215 rPar.Get(0)->PutDate( Now_Impl() ); 2216 } 2217 2218 // Date Time(void) 2219 2220 RTLFUNC(Time) 2221 { 2222 (void)pBasic; 2223 2224 if ( !bWrite ) 2225 { 2226 Time aTime; 2227 SbxVariable* pMeth = rPar.Get( 0 ); 2228 String aRes; 2229 if( pMeth->IsFixed() ) 2230 { 2231 // Time$: hh:mm:ss 2232 char buf[ 20 ]; 2233 snprintf( buf, sizeof(buf), "%02d:%02d:%02d", 2234 aTime.GetHour(), aTime.GetMin(), aTime.GetSec() ); 2235 aRes = String::CreateFromAscii( buf ); 2236 } 2237 else 2238 { 2239 // Time: system dependent 2240 long nSeconds=aTime.GetHour(); 2241 nSeconds *= 3600; 2242 nSeconds += aTime.GetMin() * 60; 2243 nSeconds += aTime.GetSec(); 2244 double nDays = (double)nSeconds * ( 1.0 / (24.0*3600.0) ); 2245 Color* pCol; 2246 2247 // #39629 pINST pruefen, kann aus URL-Zeile gerufen werden 2248 SvNumberFormatter* pFormatter = NULL; 2249 sal_uInt32 nIndex; 2250 if( pINST ) 2251 { 2252 pFormatter = pINST->GetNumberFormatter(); 2253 nIndex = pINST->GetStdTimeIdx(); 2254 } 2255 else 2256 { 2257 sal_uInt32 n; // Dummy 2258 SbiInstance::PrepareNumberFormatter( pFormatter, n, nIndex, n ); 2259 } 2260 2261 pFormatter->GetOutputString( nDays, nIndex, aRes, &pCol ); 2262 2263 // #39629 pFormatter kann selbst angefordert sein 2264 if( !pINST ) 2265 delete pFormatter; 2266 } 2267 pMeth->PutString( aRes ); 2268 } 2269 else 2270 { 2271 StarBASIC::Error( SbERR_NOT_IMPLEMENTED ); 2272 } 2273 } 2274 2275 RTLFUNC(Timer) 2276 { 2277 (void)pBasic; 2278 (void)bWrite; 2279 2280 Time aTime; 2281 long nSeconds = aTime.GetHour(); 2282 nSeconds *= 3600; 2283 nSeconds += aTime.GetMin() * 60; 2284 nSeconds += aTime.GetSec(); 2285 rPar.Get(0)->PutDate( (double)nSeconds ); 2286 } 2287 2288 2289 RTLFUNC(Date) 2290 { 2291 (void)pBasic; 2292 (void)bWrite; 2293 2294 if ( !bWrite ) 2295 { 2296 Date aToday; 2297 double nDays = (double)GetDayDiff( aToday ); 2298 SbxVariable* pMeth = rPar.Get( 0 ); 2299 if( pMeth->IsString() ) 2300 { 2301 String aRes; 2302 Color* pCol; 2303 2304 // #39629 pINST pruefen, kann aus URL-Zeile gerufen werden 2305 SvNumberFormatter* pFormatter = NULL; 2306 sal_uInt32 nIndex; 2307 if( pINST ) 2308 { 2309 pFormatter = pINST->GetNumberFormatter(); 2310 nIndex = pINST->GetStdDateIdx(); 2311 } 2312 else 2313 { 2314 sal_uInt32 n; // Dummy 2315 SbiInstance::PrepareNumberFormatter( pFormatter, nIndex, n, n ); 2316 } 2317 2318 pFormatter->GetOutputString( nDays, nIndex, aRes, &pCol ); 2319 pMeth->PutString( aRes ); 2320 2321 // #39629 pFormatter kann selbst angefordert sein 2322 if( !pINST ) 2323 delete pFormatter; 2324 } 2325 else 2326 pMeth->PutDate( nDays ); 2327 } 2328 else 2329 { 2330 StarBASIC::Error( SbERR_NOT_IMPLEMENTED ); 2331 } 2332 } 2333 2334 RTLFUNC(IsArray) 2335 { 2336 (void)pBasic; 2337 (void)bWrite; 2338 2339 if ( rPar.Count() < 2 ) 2340 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2341 else 2342 rPar.Get(0)->PutBool((rPar.Get(1)->GetType() & SbxARRAY) ? sal_True : sal_False ); 2343 } 2344 2345 RTLFUNC(IsObject) 2346 { 2347 (void)pBasic; 2348 (void)bWrite; 2349 2350 if ( rPar.Count() < 2 ) 2351 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2352 else 2353 { 2354 SbxVariable* pVar = rPar.Get(1); 2355 SbxBase* pObj = (SbxBase*)pVar->GetObject(); 2356 2357 // #100385: GetObject can result in an error, so reset it 2358 SbxBase::ResetError(); 2359 2360 SbUnoClass* pUnoClass; 2361 sal_Bool bObject; 2362 if( pObj && NULL != ( pUnoClass=PTR_CAST(SbUnoClass,pObj) ) ) 2363 { 2364 bObject = pUnoClass->getUnoClass().is(); 2365 } 2366 else 2367 { 2368 bObject = pVar->IsObject(); 2369 } 2370 rPar.Get( 0 )->PutBool( bObject ); 2371 } 2372 } 2373 2374 RTLFUNC(IsDate) 2375 { 2376 (void)pBasic; 2377 (void)bWrite; 2378 2379 if ( rPar.Count() < 2 ) 2380 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2381 else 2382 { 2383 // #46134 Nur String wird konvertiert, andere Typen ergeben sal_False 2384 SbxVariableRef xArg = rPar.Get( 1 ); 2385 SbxDataType eType = xArg->GetType(); 2386 sal_Bool bDate = sal_False; 2387 2388 if( eType == SbxDATE ) 2389 { 2390 bDate = sal_True; 2391 } 2392 else if( eType == SbxSTRING ) 2393 { 2394 // Error loeschen 2395 SbxError nPrevError = SbxBase::GetError(); 2396 SbxBase::ResetError(); 2397 2398 // Konvertierung des Parameters nach SbxDATE erzwingen 2399 xArg->SbxValue::GetDate(); 2400 2401 // Bei Fehler ist es kein Date 2402 bDate = !SbxBase::IsError(); 2403 2404 // Error-Situation wiederherstellen 2405 SbxBase::ResetError(); 2406 SbxBase::SetError( nPrevError ); 2407 } 2408 rPar.Get( 0 )->PutBool( bDate ); 2409 } 2410 } 2411 2412 RTLFUNC(IsEmpty) 2413 { 2414 (void)pBasic; 2415 (void)bWrite; 2416 2417 if ( rPar.Count() < 2 ) 2418 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2419 else 2420 rPar.Get( 0 )->PutBool( rPar.Get(1)->IsEmpty() ); 2421 } 2422 2423 RTLFUNC(IsError) 2424 { 2425 (void)pBasic; 2426 (void)bWrite; 2427 2428 if ( rPar.Count() < 2 ) 2429 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2430 else 2431 rPar.Get( 0 )->PutBool( rPar.Get(1)->IsErr() ); 2432 } 2433 2434 RTLFUNC(IsNull) 2435 { 2436 (void)pBasic; 2437 (void)bWrite; 2438 2439 if ( rPar.Count() < 2 ) 2440 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2441 else 2442 { 2443 // #51475 Wegen Uno-Objekten auch true liefern, 2444 // wenn der pObj-Wert NULL ist 2445 SbxVariableRef pArg = rPar.Get( 1 ); 2446 sal_Bool bNull = rPar.Get(1)->IsNull(); 2447 if( !bNull && pArg->GetType() == SbxOBJECT ) 2448 { 2449 SbxBase* pObj = pArg->GetObject(); 2450 if( !pObj ) 2451 bNull = sal_True; 2452 } 2453 rPar.Get( 0 )->PutBool( bNull ); 2454 } 2455 } 2456 2457 RTLFUNC(IsNumeric) 2458 { 2459 (void)pBasic; 2460 (void)bWrite; 2461 2462 if ( rPar.Count() < 2 ) 2463 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2464 else 2465 rPar.Get( 0 )->PutBool( rPar.Get( 1 )->IsNumericRTL() ); 2466 } 2467 2468 // Das machen wir auf die billige Tour 2469 2470 RTLFUNC(IsMissing) 2471 { 2472 (void)pBasic; 2473 (void)bWrite; 2474 2475 if ( rPar.Count() < 2 ) 2476 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2477 else 2478 // #57915 Missing wird durch Error angezeigt 2479 rPar.Get( 0 )->PutBool( rPar.Get(1)->IsErr() ); 2480 } 2481 2482 // Dir( [Maske] [,Attrs] ) 2483 // ToDo: Library-globaler Datenbereich fuer Dir-Objekt und Flags 2484 2485 2486 String getDirectoryPath( String aPathStr ) 2487 { 2488 String aRetStr; 2489 2490 DirectoryItem aItem; 2491 FileBase::RC nRet = DirectoryItem::get( aPathStr, aItem ); 2492 if( nRet == FileBase::E_None ) 2493 { 2494 FileStatus aFileStatus( FileStatusMask_Type ); 2495 nRet = aItem.getFileStatus( aFileStatus ); 2496 if( nRet == FileBase::E_None ) 2497 { 2498 FileStatus::Type aType = aFileStatus.getFileType(); 2499 if( isFolder( aType ) ) 2500 { 2501 aRetStr = aPathStr; 2502 } 2503 else if( aType == FileStatus::Link ) 2504 { 2505 FileStatus aFileStatus2( FileStatusMask_LinkTargetURL ); 2506 nRet = aItem.getFileStatus( aFileStatus2 ); 2507 if( nRet == FileBase::E_None ) 2508 aRetStr = getDirectoryPath( aFileStatus2.getLinkTargetURL() ); 2509 } 2510 } 2511 } 2512 return aRetStr; 2513 } 2514 2515 // Function looks for wildcards, removes them and always returns the pure path 2516 String implSetupWildcard( const String& rFileParam, SbiRTLData* pRTLData ) 2517 { 2518 static String aAsterisk = String::CreateFromAscii( "*" ); 2519 static sal_Char cDelim1 = (sal_Char)'/'; 2520 static sal_Char cDelim2 = (sal_Char)'\\'; 2521 static sal_Char cWild1 = '*'; 2522 static sal_Char cWild2 = '?'; 2523 2524 delete pRTLData->pWildCard; 2525 pRTLData->pWildCard = NULL; 2526 pRTLData->sFullNameToBeChecked = String(); 2527 2528 String aFileParam = rFileParam; 2529 xub_StrLen nLastWild = aFileParam.SearchBackward( cWild1 ); 2530 if( nLastWild == STRING_NOTFOUND ) 2531 nLastWild = aFileParam.SearchBackward( cWild2 ); 2532 sal_Bool bHasWildcards = ( nLastWild != STRING_NOTFOUND ); 2533 2534 2535 xub_StrLen nLastDelim = aFileParam.SearchBackward( cDelim1 ); 2536 if( nLastDelim == STRING_NOTFOUND ) 2537 nLastDelim = aFileParam.SearchBackward( cDelim2 ); 2538 2539 if( bHasWildcards ) 2540 { 2541 // Wildcards in path? 2542 if( nLastDelim != STRING_NOTFOUND && nLastDelim > nLastWild ) 2543 return aFileParam; 2544 } 2545 else 2546 { 2547 String aPathStr = getFullPath( aFileParam ); 2548 if( nLastDelim != aFileParam.Len() - 1 ) 2549 pRTLData->sFullNameToBeChecked = aPathStr; 2550 return aPathStr; 2551 } 2552 2553 String aPureFileName; 2554 if( nLastDelim == STRING_NOTFOUND ) 2555 { 2556 aPureFileName = aFileParam; 2557 aFileParam = String(); 2558 } 2559 else 2560 { 2561 aPureFileName = aFileParam.Copy( nLastDelim + 1 ); 2562 aFileParam = aFileParam.Copy( 0, nLastDelim ); 2563 } 2564 2565 // Try again to get a valid URL/UNC-path with only the path 2566 String aPathStr = getFullPath( aFileParam ); 2567 xub_StrLen nPureLen = aPureFileName.Len(); 2568 2569 // Is there a pure file name left? Otherwise the path is 2570 // invalid anyway because it was not accepted by OSL before 2571 if( nPureLen && aPureFileName != aAsterisk ) 2572 { 2573 pRTLData->pWildCard = new WildCard( aPureFileName ); 2574 } 2575 return aPathStr; 2576 } 2577 2578 inline sal_Bool implCheckWildcard( const String& rName, SbiRTLData* pRTLData ) 2579 { 2580 sal_Bool bMatch = sal_True; 2581 2582 if( pRTLData->pWildCard ) 2583 bMatch = pRTLData->pWildCard->Matches( rName ); 2584 return bMatch; 2585 } 2586 2587 2588 bool isRootDir( String aDirURLStr ) 2589 { 2590 INetURLObject aDirURLObj( aDirURLStr ); 2591 sal_Bool bRoot = sal_False; 2592 2593 // Check if it's a root directory 2594 sal_Int32 nCount = aDirURLObj.getSegmentCount(); 2595 2596 // No segment means Unix root directory "file:///" 2597 if( nCount == 0 ) 2598 { 2599 bRoot = sal_True; 2600 } 2601 // Exactly one segment needs further checking, because it 2602 // can be Unix "file:///foo/" -> no root 2603 // or Windows "file:///c:/" -> root 2604 else if( nCount == 1 ) 2605 { 2606 ::rtl::OUString aSeg1 = aDirURLObj.getName( 0, sal_True, 2607 INetURLObject::DECODE_WITH_CHARSET ); 2608 if( aSeg1.getStr()[1] == (sal_Unicode)':' ) 2609 { 2610 bRoot = sal_True; 2611 } 2612 } 2613 // More than one segments can never be root 2614 // so bRoot remains sal_False 2615 2616 return bRoot; 2617 } 2618 2619 RTLFUNC(Dir) 2620 { 2621 (void)pBasic; 2622 (void)bWrite; 2623 2624 String aPath; 2625 2626 sal_uInt16 nParCount = rPar.Count(); 2627 if( nParCount > 3 ) 2628 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 2629 else 2630 { 2631 SbiRTLData* pRTLData = pINST->GetRTLData(); 2632 2633 // #34645: Kann auch von der URL-Zeile ueber 'macro: Dir' aufgerufen werden 2634 // dann existiert kein pRTLData und die Methode muss verlassen werden 2635 if( !pRTLData ) 2636 return; 2637 2638 // <-- UCB 2639 if( hasUno() ) 2640 { 2641 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 2642 if( xSFI.is() ) 2643 { 2644 if ( nParCount >= 2 ) 2645 { 2646 String aFileParam = rPar.Get(1)->GetString(); 2647 2648 String aFileURLStr = implSetupWildcard( aFileParam, pRTLData ); 2649 if( pRTLData->sFullNameToBeChecked.Len() > 0 ) 2650 { 2651 sal_Bool bExists = sal_False; 2652 try { bExists = xSFI->exists( aFileURLStr ); } 2653 catch( Exception & ) {} 2654 2655 String aNameOnlyStr; 2656 if( bExists ) 2657 { 2658 INetURLObject aFileURL( aFileURLStr ); 2659 aNameOnlyStr = aFileURL.getName( INetURLObject::LAST_SEGMENT, 2660 true, INetURLObject::DECODE_WITH_CHARSET ); 2661 } 2662 rPar.Get(0)->PutString( aNameOnlyStr ); 2663 return; 2664 } 2665 2666 try 2667 { 2668 String aDirURLStr; 2669 sal_Bool bFolder = xSFI->isFolder( aFileURLStr ); 2670 2671 if( bFolder ) 2672 { 2673 aDirURLStr = aFileURLStr; 2674 } 2675 else 2676 { 2677 String aEmptyStr; 2678 rPar.Get(0)->PutString( aEmptyStr ); 2679 } 2680 2681 sal_uInt16 nFlags = 0; 2682 if ( nParCount > 2 ) 2683 pRTLData->nDirFlags = nFlags = rPar.Get(2)->GetInteger(); 2684 else 2685 pRTLData->nDirFlags = 0; 2686 2687 // Read directory 2688 sal_Bool bIncludeFolders = ((nFlags & Sb_ATTR_DIRECTORY) != 0); 2689 pRTLData->aDirSeq = xSFI->getFolderContents( aDirURLStr, bIncludeFolders ); 2690 pRTLData->nCurDirPos = 0; 2691 2692 // #78651 Add "." and ".." directories for VB compatibility 2693 if( bIncludeFolders ) 2694 { 2695 sal_Bool bRoot = isRootDir( aDirURLStr ); 2696 2697 // If it's no root directory we flag the need for 2698 // the "." and ".." directories by the value -2 2699 // for the actual position. Later for -2 will be 2700 // returned "." and for -1 ".." 2701 if( !bRoot ) 2702 { 2703 pRTLData->nCurDirPos = -2; 2704 } 2705 } 2706 } 2707 catch( Exception & ) 2708 { 2709 //StarBASIC::Error( ERRCODE_IO_GENERAL ); 2710 } 2711 } 2712 2713 2714 if( pRTLData->aDirSeq.getLength() > 0 ) 2715 { 2716 sal_Bool bFolderFlag = ((pRTLData->nDirFlags & Sb_ATTR_DIRECTORY) != 0); 2717 2718 SbiInstance* pInst = pINST; 2719 bool bCompatibility = ( pInst && pInst->IsCompatibility() ); 2720 for( ;; ) 2721 { 2722 if( pRTLData->nCurDirPos < 0 ) 2723 { 2724 if( pRTLData->nCurDirPos == -2 ) 2725 { 2726 aPath = ::rtl::OUString::createFromAscii( "." ); 2727 } 2728 else if( pRTLData->nCurDirPos == -1 ) 2729 { 2730 aPath = ::rtl::OUString::createFromAscii( ".." ); 2731 } 2732 pRTLData->nCurDirPos++; 2733 } 2734 else if( pRTLData->nCurDirPos >= pRTLData->aDirSeq.getLength() ) 2735 { 2736 pRTLData->aDirSeq.realloc( 0 ); 2737 aPath.Erase(); 2738 break; 2739 } 2740 else 2741 { 2742 ::rtl::OUString aFile = pRTLData->aDirSeq.getConstArray()[pRTLData->nCurDirPos++]; 2743 2744 if( bCompatibility ) 2745 { 2746 if( !bFolderFlag ) 2747 { 2748 sal_Bool bFolder = xSFI->isFolder( aFile ); 2749 if( bFolder ) 2750 continue; 2751 } 2752 } 2753 else 2754 { 2755 // Only directories 2756 if( bFolderFlag ) 2757 { 2758 sal_Bool bFolder = xSFI->isFolder( aFile ); 2759 if( !bFolder ) 2760 continue; 2761 } 2762 } 2763 2764 INetURLObject aURL( aFile ); 2765 aPath = aURL.getName( INetURLObject::LAST_SEGMENT, sal_True, 2766 INetURLObject::DECODE_WITH_CHARSET ); 2767 } 2768 2769 sal_Bool bMatch = implCheckWildcard( aPath, pRTLData ); 2770 if( !bMatch ) 2771 continue; 2772 2773 break; 2774 } 2775 } 2776 rPar.Get(0)->PutString( aPath ); 2777 } 2778 } 2779 else 2780 // --> UCB 2781 { 2782 #ifdef _OLD_FILE_IMPL 2783 if ( nParCount >= 2 ) 2784 { 2785 delete pRTLData->pDir; 2786 pRTLData->pDir = 0; // wg. Sonderbehandlung Sb_ATTR_VOLUME 2787 DirEntry aEntry( rPar.Get(1)->GetString() ); 2788 FileStat aStat( aEntry ); 2789 if(!aStat.GetError() && (aStat.GetKind() & FSYS_KIND_FILE)) 2790 { 2791 // ah ja, ist nur ein dateiname 2792 // Pfad abschneiden (wg. VB4) 2793 rPar.Get(0)->PutString( aEntry.GetName() ); 2794 return; 2795 } 2796 sal_uInt16 nFlags = 0; 2797 if ( nParCount > 2 ) 2798 pRTLData->nDirFlags = nFlags = rPar.Get(2)->GetInteger(); 2799 else 2800 pRTLData->nDirFlags = 0; 2801 2802 // Sb_ATTR_VOLUME wird getrennt gehandelt 2803 if( pRTLData->nDirFlags & Sb_ATTR_VOLUME ) 2804 aPath = aEntry.GetVolume(); 2805 else 2806 { 2807 // Die richtige Auswahl treffen 2808 sal_uInt16 nMode = FSYS_KIND_FILE; 2809 if( nFlags & Sb_ATTR_DIRECTORY ) 2810 nMode |= FSYS_KIND_DIR; 2811 if( nFlags == Sb_ATTR_DIRECTORY ) 2812 nMode = FSYS_KIND_DIR; 2813 pRTLData->pDir = new Dir( aEntry, (DirEntryKind) nMode ); 2814 pRTLData->nCurDirPos = 0; 2815 } 2816 } 2817 2818 if( pRTLData->pDir ) 2819 { 2820 for( ;; ) 2821 { 2822 if( pRTLData->nCurDirPos >= pRTLData->pDir->Count() ) 2823 { 2824 delete pRTLData->pDir; 2825 pRTLData->pDir = 0; 2826 aPath.Erase(); 2827 break; 2828 } 2829 DirEntry aNextEntry=(*(pRTLData->pDir))[pRTLData->nCurDirPos++]; 2830 aPath = aNextEntry.GetName(); //Full(); 2831 break; 2832 } 2833 } 2834 rPar.Get(0)->PutString( aPath ); 2835 #else 2836 // TODO: OSL 2837 if ( nParCount >= 2 ) 2838 { 2839 String aFileParam = rPar.Get(1)->GetString(); 2840 2841 String aDirURL = implSetupWildcard( aFileParam, pRTLData ); 2842 2843 sal_uInt16 nFlags = 0; 2844 if ( nParCount > 2 ) 2845 pRTLData->nDirFlags = nFlags = rPar.Get(2)->GetInteger(); 2846 else 2847 pRTLData->nDirFlags = 0; 2848 2849 // Read directory 2850 sal_Bool bIncludeFolders = ((nFlags & Sb_ATTR_DIRECTORY) != 0); 2851 pRTLData->pDir = new Directory( aDirURL ); 2852 FileBase::RC nRet = pRTLData->pDir->open(); 2853 if( nRet != FileBase::E_None ) 2854 { 2855 delete pRTLData->pDir; 2856 pRTLData->pDir = NULL; 2857 rPar.Get(0)->PutString( String() ); 2858 return; 2859 } 2860 2861 // #86950 Add "." and ".." directories for VB compatibility 2862 pRTLData->nCurDirPos = 0; 2863 if( bIncludeFolders ) 2864 { 2865 sal_Bool bRoot = isRootDir( aDirURL ); 2866 2867 // If it's no root directory we flag the need for 2868 // the "." and ".." directories by the value -2 2869 // for the actual position. Later for -2 will be 2870 // returned "." and for -1 ".." 2871 if( !bRoot ) 2872 { 2873 pRTLData->nCurDirPos = -2; 2874 } 2875 } 2876 2877 } 2878 2879 if( pRTLData->pDir ) 2880 { 2881 sal_Bool bFolderFlag = ((pRTLData->nDirFlags & Sb_ATTR_DIRECTORY) != 0); 2882 for( ;; ) 2883 { 2884 if( pRTLData->nCurDirPos < 0 ) 2885 { 2886 if( pRTLData->nCurDirPos == -2 ) 2887 { 2888 aPath = ::rtl::OUString::createFromAscii( "." ); 2889 } 2890 else if( pRTLData->nCurDirPos == -1 ) 2891 { 2892 aPath = ::rtl::OUString::createFromAscii( ".." ); 2893 } 2894 pRTLData->nCurDirPos++; 2895 } 2896 else 2897 { 2898 DirectoryItem aItem; 2899 FileBase::RC nRet = pRTLData->pDir->getNextItem( aItem ); 2900 if( nRet != FileBase::E_None ) 2901 { 2902 delete pRTLData->pDir; 2903 pRTLData->pDir = NULL; 2904 aPath.Erase(); 2905 break; 2906 } 2907 2908 // Handle flags 2909 FileStatus aFileStatus( FileStatusMask_Type | FileStatusMask_FileName ); 2910 nRet = aItem.getFileStatus( aFileStatus ); 2911 2912 // Only directories? 2913 if( bFolderFlag ) 2914 { 2915 FileStatus::Type aType = aFileStatus.getFileType(); 2916 sal_Bool bFolder = isFolder( aType ); 2917 if( !bFolder ) 2918 continue; 2919 } 2920 2921 aPath = aFileStatus.getFileName(); 2922 } 2923 2924 sal_Bool bMatch = implCheckWildcard( aPath, pRTLData ); 2925 if( !bMatch ) 2926 continue; 2927 2928 break; 2929 } 2930 } 2931 rPar.Get(0)->PutString( aPath ); 2932 #endif 2933 } 2934 } 2935 } 2936 2937 2938 RTLFUNC(GetAttr) 2939 { 2940 (void)pBasic; 2941 (void)bWrite; 2942 2943 if ( rPar.Count() == 2 ) 2944 { 2945 sal_Int16 nFlags = 0; 2946 2947 // In Windows, We want to use Windows API to get the file attributes 2948 // for VBA interoperability. 2949 #if defined( WNT ) 2950 if( SbiRuntime::isVBAEnabled() ) 2951 { 2952 DirEntry aEntry( rPar.Get(1)->GetString() ); 2953 aEntry.ToAbs(); 2954 2955 // #57064 Bei virtuellen URLs den Real-Path extrahieren 2956 ByteString aByteStrFullPath( aEntry.GetFull(), gsl_getSystemTextEncoding() ); 2957 DWORD nRealFlags = GetFileAttributes (aByteStrFullPath.GetBuffer()); 2958 if (nRealFlags != 0xffffffff) 2959 { 2960 if (nRealFlags == FILE_ATTRIBUTE_NORMAL) 2961 nRealFlags = 0; 2962 nFlags = (sal_Int16) (nRealFlags); 2963 } 2964 else 2965 StarBASIC::Error( SbERR_FILE_NOT_FOUND ); 2966 2967 rPar.Get(0)->PutInteger( nFlags ); 2968 2969 return; 2970 } 2971 #endif 2972 2973 // <-- UCB 2974 if( hasUno() ) 2975 { 2976 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 2977 if( xSFI.is() ) 2978 { 2979 try 2980 { 2981 String aPath = getFullPath( rPar.Get(1)->GetString() ); 2982 sal_Bool bExists = sal_False; 2983 try { bExists = xSFI->exists( aPath ); } 2984 catch( Exception & ) {} 2985 if( !bExists ) 2986 { 2987 StarBASIC::Error( SbERR_FILE_NOT_FOUND ); 2988 return; 2989 } 2990 2991 sal_Bool bReadOnly = xSFI->isReadOnly( aPath ); 2992 sal_Bool bHidden = xSFI->isHidden( aPath ); 2993 sal_Bool bDirectory = xSFI->isFolder( aPath ); 2994 if( bReadOnly ) 2995 nFlags |= 0x0001; // ATTR_READONLY 2996 if( bHidden ) 2997 nFlags |= 0x0002; // ATTR_HIDDEN 2998 if( bDirectory ) 2999 nFlags |= 0x0010; // ATTR_DIRECTORY 3000 } 3001 catch( Exception & ) 3002 { 3003 StarBASIC::Error( ERRCODE_IO_GENERAL ); 3004 } 3005 } 3006 } 3007 else 3008 // --> UCB 3009 { 3010 DirectoryItem aItem; 3011 FileBase::RC nRet = DirectoryItem::get( getFullPathUNC( rPar.Get(1)->GetString() ), aItem ); 3012 FileStatus aFileStatus( FileStatusMask_Attributes | FileStatusMask_Type ); 3013 nRet = aItem.getFileStatus( aFileStatus ); 3014 sal_uInt64 nAttributes = aFileStatus.getAttributes(); 3015 sal_Bool bReadOnly = (nAttributes & Attribute_ReadOnly) != 0; 3016 3017 FileStatus::Type aType = aFileStatus.getFileType(); 3018 sal_Bool bDirectory = isFolder( aType ); 3019 if( bReadOnly ) 3020 nFlags |= 0x0001; // ATTR_READONLY 3021 if( bDirectory ) 3022 nFlags |= 0x0010; // ATTR_DIRECTORY 3023 } 3024 rPar.Get(0)->PutInteger( nFlags ); 3025 } 3026 else 3027 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3028 } 3029 3030 3031 RTLFUNC(FileDateTime) 3032 { 3033 (void)pBasic; 3034 (void)bWrite; 3035 3036 if ( rPar.Count() != 2 ) 3037 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3038 else 3039 { 3040 // <-- UCB 3041 String aPath = rPar.Get(1)->GetString(); 3042 Time aTime; 3043 Date aDate; 3044 if( hasUno() ) 3045 { 3046 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 3047 if( xSFI.is() ) 3048 { 3049 try 3050 { 3051 com::sun::star::util::DateTime aUnoDT = xSFI->getDateTimeModified( aPath ); 3052 aTime = Time( aUnoDT.Hours, aUnoDT.Minutes, aUnoDT.Seconds, aUnoDT.HundredthSeconds ); 3053 aDate = Date( aUnoDT.Day, aUnoDT.Month, aUnoDT.Year ); 3054 } 3055 catch( Exception & ) 3056 { 3057 StarBASIC::Error( ERRCODE_IO_GENERAL ); 3058 } 3059 } 3060 } 3061 else 3062 // --> UCB 3063 { 3064 #ifdef _OLD_FILE_IMPL 3065 DirEntry aEntry( aPath ); 3066 FileStat aStat( aEntry ); 3067 aTime = Time( aStat.TimeModified() ); 3068 aDate = Date( aStat.DateModified() ); 3069 #else 3070 DirectoryItem aItem; 3071 FileBase::RC nRet = DirectoryItem::get( getFullPathUNC( aPath ), aItem ); 3072 FileStatus aFileStatus( FileStatusMask_ModifyTime ); 3073 nRet = aItem.getFileStatus( aFileStatus ); 3074 TimeValue aTimeVal = aFileStatus.getModifyTime(); 3075 oslDateTime aDT; 3076 osl_getDateTimeFromTimeValue( &aTimeVal, &aDT ); 3077 3078 aTime = Time( aDT.Hours, aDT.Minutes, aDT.Seconds, 10000000*aDT.NanoSeconds ); 3079 aDate = Date( aDT.Day, aDT.Month, aDT.Year ); 3080 #endif 3081 } 3082 3083 double fSerial = (double)GetDayDiff( aDate ); 3084 long nSeconds = aTime.GetHour(); 3085 nSeconds *= 3600; 3086 nSeconds += aTime.GetMin() * 60; 3087 nSeconds += aTime.GetSec(); 3088 double nDays = ((double)nSeconds) / (double)(24.0*3600.0); 3089 fSerial += nDays; 3090 3091 Color* pCol; 3092 3093 // #39629 pINST pruefen, kann aus URL-Zeile gerufen werden 3094 SvNumberFormatter* pFormatter = NULL; 3095 sal_uInt32 nIndex; 3096 if( pINST ) 3097 { 3098 pFormatter = pINST->GetNumberFormatter(); 3099 nIndex = pINST->GetStdDateTimeIdx(); 3100 } 3101 else 3102 { 3103 sal_uInt32 n; // Dummy 3104 SbiInstance::PrepareNumberFormatter( pFormatter, n, n, nIndex ); 3105 } 3106 3107 String aRes; 3108 pFormatter->GetOutputString( fSerial, nIndex, aRes, &pCol ); 3109 rPar.Get(0)->PutString( aRes ); 3110 3111 // #39629 pFormatter kann selbst angefordert sein 3112 if( !pINST ) 3113 delete pFormatter; 3114 } 3115 } 3116 3117 3118 RTLFUNC(EOF) 3119 { 3120 (void)pBasic; 3121 (void)bWrite; 3122 3123 // AB 08/16/2000: No changes for UCB 3124 if ( rPar.Count() != 2 ) 3125 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3126 else 3127 { 3128 sal_Int16 nChannel = rPar.Get(1)->GetInteger(); 3129 // nChannel--; // macht MD beim Oeffnen auch nicht 3130 SbiIoSystem* pIO = pINST->GetIoSystem(); 3131 SbiStream* pSbStrm = pIO->GetStream( nChannel ); 3132 if ( !pSbStrm ) 3133 { 3134 StarBASIC::Error( SbERR_BAD_CHANNEL ); 3135 return; 3136 } 3137 sal_Bool bIsEof; 3138 SvStream* pSvStrm = pSbStrm->GetStrm(); 3139 if ( pSbStrm->IsText() ) 3140 { 3141 char cBla; 3142 (*pSvStrm) >> cBla; // koennen wir noch ein Zeichen lesen 3143 bIsEof = pSvStrm->IsEof(); 3144 if ( !bIsEof ) 3145 pSvStrm->SeekRel( -1 ); 3146 } 3147 else 3148 bIsEof = pSvStrm->IsEof(); // fuer binaerdateien! 3149 rPar.Get(0)->PutBool( bIsEof ); 3150 } 3151 } 3152 3153 RTLFUNC(FileAttr) 3154 { 3155 (void)pBasic; 3156 (void)bWrite; 3157 3158 // AB 08/16/2000: No changes for UCB 3159 3160 // #57064 Obwohl diese Funktion nicht mit DirEntry arbeitet, ist sie von 3161 // der Anpassung an virtuelle URLs nich betroffen, da sie nur auf bereits 3162 // geoeffneten Dateien arbeitet und der Name hier keine Rolle spielt. 3163 3164 if ( rPar.Count() != 3 ) 3165 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3166 else 3167 { 3168 sal_Int16 nChannel = rPar.Get(1)->GetInteger(); 3169 // nChannel--; 3170 SbiIoSystem* pIO = pINST->GetIoSystem(); 3171 SbiStream* pSbStrm = pIO->GetStream( nChannel ); 3172 if ( !pSbStrm ) 3173 { 3174 StarBASIC::Error( SbERR_BAD_CHANNEL ); 3175 return; 3176 } 3177 sal_Int16 nRet; 3178 if ( rPar.Get(2)->GetInteger() == 1 ) 3179 nRet = (sal_Int16)(pSbStrm->GetMode()); 3180 else 3181 nRet = 0; // System file handle not supported 3182 3183 rPar.Get(0)->PutInteger( nRet ); 3184 } 3185 } 3186 RTLFUNC(Loc) 3187 { 3188 (void)pBasic; 3189 (void)bWrite; 3190 3191 // AB 08/16/2000: No changes for UCB 3192 if ( rPar.Count() != 2 ) 3193 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3194 else 3195 { 3196 sal_Int16 nChannel = rPar.Get(1)->GetInteger(); 3197 SbiIoSystem* pIO = pINST->GetIoSystem(); 3198 SbiStream* pSbStrm = pIO->GetStream( nChannel ); 3199 if ( !pSbStrm ) 3200 { 3201 StarBASIC::Error( SbERR_BAD_CHANNEL ); 3202 return; 3203 } 3204 SvStream* pSvStrm = pSbStrm->GetStrm(); 3205 sal_uIntPtr nPos; 3206 if( pSbStrm->IsRandom()) 3207 { 3208 short nBlockLen = pSbStrm->GetBlockLen(); 3209 nPos = nBlockLen ? (pSvStrm->Tell() / nBlockLen) : 0; 3210 nPos++; // Blockpositionen beginnen bei 1 3211 } 3212 else if ( pSbStrm->IsText() ) 3213 nPos = pSbStrm->GetLine(); 3214 else if( pSbStrm->IsBinary() ) 3215 nPos = pSvStrm->Tell(); 3216 else if ( pSbStrm->IsSeq() ) 3217 nPos = ( pSvStrm->Tell()+1 ) / 128; 3218 else 3219 nPos = pSvStrm->Tell(); 3220 rPar.Get(0)->PutLong( (sal_Int32)nPos ); 3221 } 3222 } 3223 3224 RTLFUNC(Lof) 3225 { 3226 (void)pBasic; 3227 (void)bWrite; 3228 3229 // AB 08/16/2000: No changes for UCB 3230 if ( rPar.Count() != 2 ) 3231 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3232 else 3233 { 3234 sal_Int16 nChannel = rPar.Get(1)->GetInteger(); 3235 SbiIoSystem* pIO = pINST->GetIoSystem(); 3236 SbiStream* pSbStrm = pIO->GetStream( nChannel ); 3237 if ( !pSbStrm ) 3238 { 3239 StarBASIC::Error( SbERR_BAD_CHANNEL ); 3240 return; 3241 } 3242 SvStream* pSvStrm = pSbStrm->GetStrm(); 3243 sal_uIntPtr nOldPos = pSvStrm->Tell(); 3244 sal_uIntPtr nLen = pSvStrm->Seek( STREAM_SEEK_TO_END ); 3245 pSvStrm->Seek( nOldPos ); 3246 rPar.Get(0)->PutLong( (sal_Int32)nLen ); 3247 } 3248 } 3249 3250 3251 RTLFUNC(Seek) 3252 { 3253 (void)pBasic; 3254 (void)bWrite; 3255 3256 // AB 08/16/2000: No changes for UCB 3257 int nArgs = (int)rPar.Count(); 3258 if ( nArgs < 2 || nArgs > 3 ) 3259 { 3260 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3261 return; 3262 } 3263 sal_Int16 nChannel = rPar.Get(1)->GetInteger(); 3264 // nChannel--; 3265 SbiIoSystem* pIO = pINST->GetIoSystem(); 3266 SbiStream* pSbStrm = pIO->GetStream( nChannel ); 3267 if ( !pSbStrm ) 3268 { 3269 StarBASIC::Error( SbERR_BAD_CHANNEL ); 3270 return; 3271 } 3272 SvStream* pStrm = pSbStrm->GetStrm(); 3273 3274 if ( nArgs == 2 ) // Seek-Function 3275 { 3276 sal_uIntPtr nPos = pStrm->Tell(); 3277 if( pSbStrm->IsRandom() ) 3278 nPos = nPos / pSbStrm->GetBlockLen(); 3279 nPos++; // Basic zaehlt ab 1 3280 rPar.Get(0)->PutLong( (sal_Int32)nPos ); 3281 } 3282 else // Seek-Statement 3283 { 3284 sal_Int32 nPos = rPar.Get(2)->GetLong(); 3285 if ( nPos < 1 ) 3286 { 3287 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3288 return; 3289 } 3290 nPos--; // Basic zaehlt ab 1, SvStreams zaehlen ab 0 3291 pSbStrm->SetExpandOnWriteTo( 0 ); 3292 if ( pSbStrm->IsRandom() ) 3293 nPos *= pSbStrm->GetBlockLen(); 3294 pStrm->Seek( (sal_uIntPtr)nPos ); 3295 pSbStrm->SetExpandOnWriteTo( nPos ); 3296 } 3297 } 3298 3299 RTLFUNC(Format) 3300 { 3301 (void)pBasic; 3302 (void)bWrite; 3303 3304 sal_uInt16 nArgCount = (sal_uInt16)rPar.Count(); 3305 if ( nArgCount < 2 || nArgCount > 3 ) 3306 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3307 else 3308 { 3309 String aResult; 3310 if( nArgCount == 2 ) 3311 rPar.Get(1)->Format( aResult ); 3312 else 3313 { 3314 String aFmt( rPar.Get(2)->GetString() ); 3315 rPar.Get(1)->Format( aResult, &aFmt ); 3316 } 3317 rPar.Get(0)->PutString( aResult ); 3318 } 3319 } 3320 3321 RTLFUNC(Randomize) 3322 { 3323 (void)pBasic; 3324 (void)bWrite; 3325 3326 if ( rPar.Count() > 2 ) 3327 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3328 sal_Int16 nSeed; 3329 if( rPar.Count() == 2 ) 3330 nSeed = (sal_Int16)rPar.Get(1)->GetInteger(); 3331 else 3332 nSeed = (sal_Int16)rand(); 3333 srand( nSeed ); 3334 } 3335 3336 RTLFUNC(Rnd) 3337 { 3338 (void)pBasic; 3339 (void)bWrite; 3340 3341 if ( rPar.Count() > 2 ) 3342 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3343 else 3344 { 3345 double nRand = (double)rand(); 3346 nRand = ( nRand / (double)RAND_MAX ); 3347 rPar.Get(0)->PutDouble( nRand ); 3348 } 3349 } 3350 3351 3352 // 3353 // Syntax: Shell("Path",[ Window-Style,[ "Params", [ bSync = sal_False ]]]) 3354 // 3355 // WindowStyles (VBA-kompatibel): 3356 // 2 == Minimized 3357 // 3 == Maximized 3358 // 10 == Full-Screen (Textmodus-Anwendungen OS/2, WIN95, WNT) 3359 // 3360 // !!!HACK der WindowStyle wird im Creator an Application::StartApp 3361 // uebergeben. Format: "xxxx2" 3362 // 3363 3364 3365 RTLFUNC(Shell) 3366 { 3367 (void)pBasic; 3368 (void)bWrite; 3369 3370 // No shell command for "virtual" portal users 3371 if( needSecurityRestrictions() ) 3372 { 3373 StarBASIC::Error(SbERR_NOT_IMPLEMENTED); 3374 return; 3375 } 3376 3377 sal_uIntPtr nArgCount = rPar.Count(); 3378 if ( nArgCount < 2 || nArgCount > 5 ) 3379 { 3380 rPar.Get(0)->PutLong(0); 3381 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3382 } 3383 else 3384 { 3385 sal_uInt16 nOptions = vos::OProcess::TOption_SearchPath| 3386 vos::OProcess::TOption_Detached; 3387 String aCmdLine = rPar.Get(1)->GetString(); 3388 // Zusaetzliche Parameter anhaengen, es muss eh alles geparsed werden 3389 if( nArgCount >= 4 ) 3390 { 3391 aCmdLine.AppendAscii( " " ); 3392 aCmdLine += rPar.Get(3)->GetString(); 3393 } 3394 else if( !aCmdLine.Len() ) 3395 { 3396 // Spezial-Behandlung (leere Liste) vermeiden 3397 aCmdLine.AppendAscii( " " ); 3398 } 3399 sal_uInt16 nLen = aCmdLine.Len(); 3400 3401 // #55735 Wenn Parameter dabei sind, muessen die abgetrennt werden 3402 // #72471 Auch die einzelnen Parameter trennen 3403 std::list<String> aTokenList; 3404 String aToken; 3405 sal_uInt16 i = 0; 3406 sal_Unicode c; 3407 while( i < nLen ) 3408 { 3409 // Spaces weg 3410 for ( ;; ++i ) 3411 { 3412 c = aCmdLine.GetBuffer()[ i ]; 3413 if ( c != ' ' && c != '\t' ) 3414 break; 3415 } 3416 3417 if( c == '\"' || c == '\'' ) 3418 { 3419 sal_uInt16 iFoundPos = aCmdLine.Search( c, i + 1 ); 3420 3421 // Wenn nichts gefunden wurde, Rest kopieren 3422 if( iFoundPos == STRING_NOTFOUND ) 3423 { 3424 aToken = aCmdLine.Copy( i, STRING_LEN ); 3425 i = nLen; 3426 } 3427 else 3428 { 3429 aToken = aCmdLine.Copy( i + 1, (iFoundPos - i - 1) ); 3430 i = iFoundPos + 1; 3431 } 3432 } 3433 else 3434 { 3435 sal_uInt16 iFoundSpacePos = aCmdLine.Search( ' ', i ); 3436 sal_uInt16 iFoundTabPos = aCmdLine.Search( '\t', i ); 3437 sal_uInt16 iFoundPos = Min( iFoundSpacePos, iFoundTabPos ); 3438 3439 // Wenn nichts gefunden wurde, Rest kopieren 3440 if( iFoundPos == STRING_NOTFOUND ) 3441 { 3442 aToken = aCmdLine.Copy( i, STRING_LEN ); 3443 i = nLen; 3444 } 3445 else 3446 { 3447 aToken = aCmdLine.Copy( i, (iFoundPos - i) ); 3448 i = iFoundPos; 3449 } 3450 } 3451 3452 // In die Liste uebernehmen 3453 aTokenList.push_back( aToken ); 3454 } 3455 // #55735 / #72471 Ende 3456 3457 sal_Int16 nWinStyle = 0; 3458 if( nArgCount >= 3 ) 3459 { 3460 nWinStyle = rPar.Get(2)->GetInteger(); 3461 switch( nWinStyle ) 3462 { 3463 case 2: 3464 nOptions |= vos::OProcess::TOption_Minimized; 3465 break; 3466 case 3: 3467 nOptions |= vos::OProcess::TOption_Maximized; 3468 break; 3469 case 10: 3470 nOptions |= vos::OProcess::TOption_FullScreen; 3471 break; 3472 } 3473 3474 sal_Bool bSync = sal_False; 3475 if( nArgCount >= 5 ) 3476 bSync = rPar.Get(4)->GetBool(); 3477 if( bSync ) 3478 nOptions |= vos::OProcess::TOption_Wait; 3479 } 3480 vos::OProcess::TProcessOption eOptions = 3481 (vos::OProcess::TProcessOption)nOptions; 3482 3483 3484 // #72471 Parameter aufbereiten 3485 std::list<String>::const_iterator iter = aTokenList.begin(); 3486 const String& rStr = *iter; 3487 ::rtl::OUString aOUStrProg( rStr.GetBuffer(), rStr.Len() ); 3488 String aOUStrProgUNC = getFullPathUNC( aOUStrProg ); 3489 3490 iter++; 3491 3492 sal_uInt16 nParamCount = sal::static_int_cast< sal_uInt16 >( 3493 aTokenList.size() - 1 ); 3494 ::rtl::OUString* pArgumentList = NULL; 3495 //const char** pParamList = NULL; 3496 if( nParamCount ) 3497 { 3498 pArgumentList = new ::rtl::OUString[ nParamCount ]; 3499 //pParamList = new const char*[ nParamCount ]; 3500 sal_uInt16 iList = 0; 3501 while( iter != aTokenList.end() ) 3502 { 3503 const String& rParamStr = (*iter); 3504 pArgumentList[iList++] = ::rtl::OUString( rParamStr.GetBuffer(), rParamStr.Len() ); 3505 //pParamList[iList++] = (*iter).GetStr(); 3506 iter++; 3507 } 3508 } 3509 3510 //const char* pParams = aParams.Len() ? aParams.GetStr() : 0; 3511 vos::OProcess* pApp; 3512 pApp = new vos::OProcess( aOUStrProgUNC ); 3513 sal_Bool bSucc; 3514 if( nParamCount == 0 ) 3515 { 3516 bSucc = pApp->execute( eOptions ) == vos::OProcess::E_None; 3517 } 3518 else 3519 { 3520 vos::OArgumentList aArgList( pArgumentList, nParamCount ); 3521 bSucc = pApp->execute( eOptions, aArgList ) == vos::OProcess::E_None; 3522 } 3523 3524 /* 3525 if( nParamCount == 0 ) 3526 pApp = new vos::OProcess( pProg ); 3527 else 3528 pApp = new vos::OProcess( pProg, pParamList, nParamCount ); 3529 sal_Bool bSucc = pApp->execute( eOptions ) == vos::OProcess::E_None; 3530 */ 3531 3532 delete pApp; 3533 delete[] pArgumentList; 3534 if( !bSucc ) 3535 StarBASIC::Error( SbERR_FILE_NOT_FOUND ); 3536 else 3537 rPar.Get(0)->PutLong( 0 ); 3538 } 3539 } 3540 3541 RTLFUNC(VarType) 3542 { 3543 (void)pBasic; 3544 (void)bWrite; 3545 3546 if ( rPar.Count() != 2 ) 3547 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3548 else 3549 { 3550 SbxDataType eType = rPar.Get(1)->GetType(); 3551 rPar.Get(0)->PutInteger( (sal_Int16)eType ); 3552 } 3553 } 3554 3555 // Exported function 3556 String getBasicTypeName( SbxDataType eType ) 3557 { 3558 static const char* pTypeNames[] = 3559 { 3560 "Empty", // SbxEMPTY 3561 "Null", // SbxNULL 3562 "Integer", // SbxINTEGER 3563 "Long", // SbxLONG 3564 "Single", // SbxSINGLE 3565 "Double", // SbxDOUBLE 3566 "Currency", // SbxCURRENCY 3567 "Date", // SbxDATE 3568 "String", // SbxSTRING 3569 "Object", // SbxOBJECT 3570 "Error", // SbxERROR 3571 "Boolean", // SbxBOOL 3572 "Variant", // SbxVARIANT 3573 "DataObject", // SbxDATAOBJECT 3574 "Unknown Type", // 3575 "Unknown Type", // 3576 "Char", // SbxCHAR 3577 "Byte", // SbxBYTE 3578 "UShort", // SbxUSHORT 3579 "ULong", // SbxULONG 3580 "Long64", // SbxLONG64 3581 "ULong64", // SbxULONG64 3582 "Int", // SbxINT 3583 "UInt", // SbxUINT 3584 "Void", // SbxVOID 3585 "HResult", // SbxHRESULT 3586 "Pointer", // SbxPOINTER 3587 "DimArray", // SbxDIMARRAY 3588 "CArray", // SbxCARRAY 3589 "Userdef", // SbxUSERDEF 3590 "Lpstr", // SbxLPSTR 3591 "Lpwstr", // SbxLPWSTR 3592 "Unknown Type", // SbxCoreSTRING 3593 "WString", // SbxWSTRING 3594 "WChar", // SbxWCHAR 3595 "Int64", // SbxSALINT64 3596 "UInt64", // SbxSALUINT64 3597 "Decimal", // SbxDECIMAL 3598 }; 3599 3600 int nPos = ((int)eType) & 0x0FFF; 3601 sal_uInt16 nTypeNameCount = sizeof( pTypeNames ) / sizeof( char* ); 3602 if ( nPos < 0 || nPos >= nTypeNameCount ) 3603 nPos = nTypeNameCount - 1; 3604 String aRetStr = String::CreateFromAscii( pTypeNames[nPos] ); 3605 return aRetStr; 3606 } 3607 3608 RTLFUNC(TypeName) 3609 { 3610 (void)pBasic; 3611 (void)bWrite; 3612 3613 if ( rPar.Count() != 2 ) 3614 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3615 else 3616 { 3617 SbxDataType eType = rPar.Get(1)->GetType(); 3618 sal_Bool bIsArray = ( ( eType & SbxARRAY ) != 0 ); 3619 String aRetStr = getBasicTypeName( eType ); 3620 if( bIsArray ) 3621 aRetStr.AppendAscii( "()" ); 3622 rPar.Get(0)->PutString( aRetStr ); 3623 } 3624 } 3625 3626 RTLFUNC(Len) 3627 { 3628 (void)pBasic; 3629 (void)bWrite; 3630 3631 if ( rPar.Count() != 2 ) 3632 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3633 else 3634 { 3635 const String& rStr = rPar.Get(1)->GetString(); 3636 rPar.Get(0)->PutLong( (sal_Int32)rStr.Len() ); 3637 } 3638 } 3639 3640 RTLFUNC(DDEInitiate) 3641 { 3642 (void)pBasic; 3643 (void)bWrite; 3644 3645 // No DDE for "virtual" portal users 3646 if( needSecurityRestrictions() ) 3647 { 3648 StarBASIC::Error(SbERR_NOT_IMPLEMENTED); 3649 return; 3650 } 3651 3652 int nArgs = (int)rPar.Count(); 3653 if ( nArgs != 3 ) 3654 { 3655 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3656 return; 3657 } 3658 const String& rApp = rPar.Get(1)->GetString(); 3659 const String& rTopic = rPar.Get(2)->GetString(); 3660 3661 SbiDdeControl* pDDE = pINST->GetDdeControl(); 3662 sal_Int16 nChannel; 3663 SbError nDdeErr = pDDE->Initiate( rApp, rTopic, nChannel ); 3664 if( nDdeErr ) 3665 StarBASIC::Error( nDdeErr ); 3666 else 3667 rPar.Get(0)->PutInteger( nChannel ); 3668 } 3669 3670 RTLFUNC(DDETerminate) 3671 { 3672 (void)pBasic; 3673 (void)bWrite; 3674 3675 // No DDE for "virtual" portal users 3676 if( needSecurityRestrictions() ) 3677 { 3678 StarBASIC::Error(SbERR_NOT_IMPLEMENTED); 3679 return; 3680 } 3681 3682 rPar.Get(0)->PutEmpty(); 3683 int nArgs = (int)rPar.Count(); 3684 if ( nArgs != 2 ) 3685 { 3686 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3687 return; 3688 } 3689 sal_Int16 nChannel = rPar.Get(1)->GetInteger(); 3690 SbiDdeControl* pDDE = pINST->GetDdeControl(); 3691 SbError nDdeErr = pDDE->Terminate( nChannel ); 3692 if( nDdeErr ) 3693 StarBASIC::Error( nDdeErr ); 3694 } 3695 3696 RTLFUNC(DDETerminateAll) 3697 { 3698 (void)pBasic; 3699 (void)bWrite; 3700 3701 // No DDE for "virtual" portal users 3702 if( needSecurityRestrictions() ) 3703 { 3704 StarBASIC::Error(SbERR_NOT_IMPLEMENTED); 3705 return; 3706 } 3707 3708 rPar.Get(0)->PutEmpty(); 3709 int nArgs = (int)rPar.Count(); 3710 if ( nArgs != 1 ) 3711 { 3712 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3713 return; 3714 } 3715 3716 SbiDdeControl* pDDE = pINST->GetDdeControl(); 3717 SbError nDdeErr = pDDE->TerminateAll(); 3718 if( nDdeErr ) 3719 StarBASIC::Error( nDdeErr ); 3720 3721 } 3722 3723 RTLFUNC(DDERequest) 3724 { 3725 (void)pBasic; 3726 (void)bWrite; 3727 3728 // No DDE for "virtual" portal users 3729 if( needSecurityRestrictions() ) 3730 { 3731 StarBASIC::Error(SbERR_NOT_IMPLEMENTED); 3732 return; 3733 } 3734 3735 int nArgs = (int)rPar.Count(); 3736 if ( nArgs != 3 ) 3737 { 3738 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3739 return; 3740 } 3741 sal_Int16 nChannel = rPar.Get(1)->GetInteger(); 3742 const String& rItem = rPar.Get(2)->GetString(); 3743 SbiDdeControl* pDDE = pINST->GetDdeControl(); 3744 String aResult; 3745 SbError nDdeErr = pDDE->Request( nChannel, rItem, aResult ); 3746 if( nDdeErr ) 3747 StarBASIC::Error( nDdeErr ); 3748 else 3749 rPar.Get(0)->PutString( aResult ); 3750 } 3751 3752 RTLFUNC(DDEExecute) 3753 { 3754 (void)pBasic; 3755 (void)bWrite; 3756 3757 // No DDE for "virtual" portal users 3758 if( needSecurityRestrictions() ) 3759 { 3760 StarBASIC::Error(SbERR_NOT_IMPLEMENTED); 3761 return; 3762 } 3763 3764 rPar.Get(0)->PutEmpty(); 3765 int nArgs = (int)rPar.Count(); 3766 if ( nArgs != 3 ) 3767 { 3768 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3769 return; 3770 } 3771 sal_Int16 nChannel = rPar.Get(1)->GetInteger(); 3772 const String& rCommand = rPar.Get(2)->GetString(); 3773 SbiDdeControl* pDDE = pINST->GetDdeControl(); 3774 SbError nDdeErr = pDDE->Execute( nChannel, rCommand ); 3775 if( nDdeErr ) 3776 StarBASIC::Error( nDdeErr ); 3777 } 3778 3779 RTLFUNC(DDEPoke) 3780 { 3781 (void)pBasic; 3782 (void)bWrite; 3783 3784 // No DDE for "virtual" portal users 3785 if( needSecurityRestrictions() ) 3786 { 3787 StarBASIC::Error(SbERR_NOT_IMPLEMENTED); 3788 return; 3789 } 3790 3791 rPar.Get(0)->PutEmpty(); 3792 int nArgs = (int)rPar.Count(); 3793 if ( nArgs != 4 ) 3794 { 3795 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3796 return; 3797 } 3798 sal_Int16 nChannel = rPar.Get(1)->GetInteger(); 3799 const String& rItem = rPar.Get(2)->GetString(); 3800 const String& rData = rPar.Get(3)->GetString(); 3801 SbiDdeControl* pDDE = pINST->GetDdeControl(); 3802 SbError nDdeErr = pDDE->Poke( nChannel, rItem, rData ); 3803 if( nDdeErr ) 3804 StarBASIC::Error( nDdeErr ); 3805 } 3806 3807 3808 RTLFUNC(FreeFile) 3809 { 3810 (void)pBasic; 3811 (void)bWrite; 3812 3813 if ( rPar.Count() != 1 ) 3814 { 3815 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3816 return; 3817 } 3818 SbiIoSystem* pIO = pINST->GetIoSystem(); 3819 short nChannel = 1; 3820 while( nChannel < CHANNELS ) 3821 { 3822 SbiStream* pStrm = pIO->GetStream( nChannel ); 3823 if( !pStrm ) 3824 { 3825 rPar.Get(0)->PutInteger( nChannel ); 3826 return; 3827 } 3828 nChannel++; 3829 } 3830 StarBASIC::Error( SbERR_TOO_MANY_FILES ); 3831 } 3832 3833 RTLFUNC(LBound) 3834 { 3835 (void)pBasic; 3836 (void)bWrite; 3837 3838 sal_uInt16 nParCount = rPar.Count(); 3839 if ( nParCount != 3 && nParCount != 2 ) 3840 { 3841 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3842 return; 3843 } 3844 SbxBase* pParObj = rPar.Get(1)->GetObject(); 3845 SbxDimArray* pArr = PTR_CAST(SbxDimArray,pParObj); 3846 if( pArr ) 3847 { 3848 sal_Int32 nLower, nUpper; 3849 short nDim = (nParCount == 3) ? (short)rPar.Get(2)->GetInteger() : 1; 3850 if( !pArr->GetDim32( nDim, nLower, nUpper ) ) 3851 StarBASIC::Error( SbERR_OUT_OF_RANGE ); 3852 else 3853 rPar.Get(0)->PutLong( nLower ); 3854 } 3855 else 3856 StarBASIC::Error( SbERR_MUST_HAVE_DIMS ); 3857 } 3858 3859 RTLFUNC(UBound) 3860 { 3861 (void)pBasic; 3862 (void)bWrite; 3863 3864 sal_uInt16 nParCount = rPar.Count(); 3865 if ( nParCount != 3 && nParCount != 2 ) 3866 { 3867 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3868 return; 3869 } 3870 3871 SbxBase* pParObj = rPar.Get(1)->GetObject(); 3872 SbxDimArray* pArr = PTR_CAST(SbxDimArray,pParObj); 3873 if( pArr ) 3874 { 3875 sal_Int32 nLower, nUpper; 3876 short nDim = (nParCount == 3) ? (short)rPar.Get(2)->GetInteger() : 1; 3877 if( !pArr->GetDim32( nDim, nLower, nUpper ) ) 3878 StarBASIC::Error( SbERR_OUT_OF_RANGE ); 3879 else 3880 rPar.Get(0)->PutLong( nUpper ); 3881 } 3882 else 3883 StarBASIC::Error( SbERR_MUST_HAVE_DIMS ); 3884 } 3885 3886 RTLFUNC(RGB) 3887 { 3888 (void)pBasic; 3889 (void)bWrite; 3890 3891 if ( rPar.Count() != 4 ) 3892 { 3893 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3894 return; 3895 } 3896 3897 sal_uIntPtr nRed = rPar.Get(1)->GetInteger() & 0xFF; 3898 sal_uIntPtr nGreen = rPar.Get(2)->GetInteger() & 0xFF; 3899 sal_uIntPtr nBlue = rPar.Get(3)->GetInteger() & 0xFF; 3900 sal_uIntPtr nRGB; 3901 3902 SbiInstance* pInst = pINST; 3903 bool bCompatibility = ( pInst && pInst->IsCompatibility() ); 3904 if( bCompatibility ) 3905 { 3906 nRGB = (nBlue << 16) | (nGreen << 8) | nRed; 3907 } 3908 else 3909 { 3910 nRGB = (nRed << 16) | (nGreen << 8) | nBlue; 3911 } 3912 rPar.Get(0)->PutLong( nRGB ); 3913 } 3914 3915 RTLFUNC(QBColor) 3916 { 3917 (void)pBasic; 3918 (void)bWrite; 3919 3920 static const sal_Int32 pRGB[] = 3921 { 3922 0x000000, 3923 0x800000, 3924 0x008000, 3925 0x808000, 3926 0x000080, 3927 0x800080, 3928 0x008080, 3929 0xC0C0C0, 3930 0x808080, 3931 0xFF0000, 3932 0x00FF00, 3933 0xFFFF00, 3934 0x0000FF, 3935 0xFF00FF, 3936 0x00FFFF, 3937 0xFFFFFF, 3938 }; 3939 3940 if ( rPar.Count() != 2 ) 3941 { 3942 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3943 return; 3944 } 3945 3946 sal_Int16 nCol = rPar.Get(1)->GetInteger(); 3947 if( nCol < 0 || nCol > 15 ) 3948 { 3949 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3950 return; 3951 } 3952 sal_Int32 nRGB = pRGB[ nCol ]; 3953 rPar.Get(0)->PutLong( nRGB ); 3954 } 3955 3956 // StrConv(string, conversion, LCID) 3957 RTLFUNC(StrConv) 3958 { 3959 (void)pBasic; 3960 (void)bWrite; 3961 3962 sal_uIntPtr nArgCount = rPar.Count()-1; 3963 if( nArgCount < 2 || nArgCount > 3 ) 3964 { 3965 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 3966 return; 3967 } 3968 3969 String aOldStr = rPar.Get(1)->GetString(); 3970 sal_Int32 nConversion = rPar.Get(2)->GetLong(); 3971 3972 sal_uInt16 nLanguage = LANGUAGE_SYSTEM; 3973 if( nArgCount == 3 ) 3974 { 3975 // LCID not supported now 3976 //nLanguage = rPar.Get(3)->GetInteger(); 3977 } 3978 3979 sal_uInt16 nOldLen = aOldStr.Len(); 3980 if( nOldLen == 0 ) 3981 { 3982 // null string,return 3983 rPar.Get(0)->PutString(aOldStr); 3984 return; 3985 } 3986 3987 sal_Int32 nType = 0; 3988 if ( (nConversion & 0x03) == 3 ) // vbProperCase 3989 { 3990 CharClass& rCharClass = GetCharClass(); 3991 aOldStr = rCharClass.toTitle( aOldStr.ToLowerAscii(), 0, nOldLen ); 3992 } 3993 else if ( (nConversion & 0x01) == 1 ) // vbUpperCase 3994 nType |= ::com::sun::star::i18n::TransliterationModules_LOWERCASE_UPPERCASE; 3995 else if ( (nConversion & 0x02) == 2 ) // vbLowerCase 3996 nType |= ::com::sun::star::i18n::TransliterationModules_UPPERCASE_LOWERCASE; 3997 3998 if ( (nConversion & 0x04) == 4 ) // vbWide 3999 nType |= ::com::sun::star::i18n::TransliterationModules_HALFWIDTH_FULLWIDTH; 4000 else if ( (nConversion & 0x08) == 8 ) // vbNarrow 4001 nType |= ::com::sun::star::i18n::TransliterationModules_FULLWIDTH_HALFWIDTH; 4002 4003 if ( (nConversion & 0x10) == 16) // vbKatakana 4004 nType |= ::com::sun::star::i18n::TransliterationModules_HIRAGANA_KATAKANA; 4005 else if ( (nConversion & 0x20) == 32 ) // vbHiragana 4006 nType |= ::com::sun::star::i18n::TransliterationModules_KATAKANA_HIRAGANA; 4007 4008 String aNewStr( aOldStr ); 4009 if( nType != 0 ) 4010 { 4011 com::sun::star::uno::Reference< XMultiServiceFactory > xSMgr = getProcessServiceFactory(); 4012 ::utl::TransliterationWrapper aTransliterationWrapper( xSMgr,nType ); 4013 com::sun::star::uno::Sequence<sal_Int32> aOffsets; 4014 aTransliterationWrapper.loadModuleIfNeeded( nLanguage ); 4015 aNewStr = aTransliterationWrapper.transliterate( aOldStr, nLanguage, 0, nOldLen, &aOffsets ); 4016 } 4017 4018 if ( (nConversion & 0x40) == 64 ) // vbUnicode 4019 { 4020 // convert the string to byte string, preserving unicode (2 bytes per character) 4021 sal_uInt16 nSize = aNewStr.Len()*2; 4022 const sal_Unicode* pSrc = aNewStr.GetBuffer(); 4023 sal_Char* pChar = new sal_Char[nSize+1]; 4024 for( sal_uInt16 i=0; i < nSize; i++ ) 4025 { 4026 pChar[i] = static_cast< sal_Char >( i%2 ? ((*pSrc) >> 8) & 0xff : (*pSrc) & 0xff ); 4027 if( i%2 ) 4028 pSrc++; 4029 } 4030 pChar[nSize] = '\0'; 4031 ::rtl::OString aOStr(pChar); 4032 4033 // there is no concept about default codepage in unix. so it is incorrectly in unix 4034 ::rtl::OUString aOUStr = ::rtl::OStringToOUString(aOStr, osl_getThreadTextEncoding()); 4035 aNewStr = String(aOUStr); 4036 rPar.Get(0)->PutString( aNewStr ); 4037 return; 4038 } 4039 else if ( (nConversion & 0x80) == 128 ) // vbFromUnicode 4040 { 4041 ::rtl::OUString aOUStr(aNewStr); 4042 // there is no concept about default codepage in unix. so it is incorrectly in unix 4043 ::rtl::OString aOStr = ::rtl::OUStringToOString(aNewStr,osl_getThreadTextEncoding()); 4044 const sal_Char* pChar = aOStr.getStr(); 4045 sal_uInt16 nArraySize = static_cast< sal_uInt16 >( aOStr.getLength() ); 4046 SbxDimArray* pArray = new SbxDimArray(SbxBYTE); 4047 bool bIncIndex = (IsBaseIndexOne() && SbiRuntime::isVBAEnabled() ); 4048 if(nArraySize) 4049 { 4050 if( bIncIndex ) 4051 pArray->AddDim( 1, nArraySize ); 4052 else 4053 pArray->AddDim( 0, nArraySize-1 ); 4054 } 4055 else 4056 { 4057 pArray->unoAddDim( 0, -1 ); 4058 } 4059 4060 for( sal_uInt16 i=0; i< nArraySize; i++) 4061 { 4062 SbxVariable* pNew = new SbxVariable( SbxBYTE ); 4063 pNew->PutByte(*pChar); 4064 pChar++; 4065 pNew->SetFlag( SBX_WRITE ); 4066 short index = i; 4067 if( bIncIndex ) 4068 ++index; 4069 pArray->Put( pNew, &index ); 4070 } 4071 4072 SbxVariableRef refVar = rPar.Get(0); 4073 sal_uInt16 nFlags = refVar->GetFlags(); 4074 refVar->ResetFlag( SBX_FIXED ); 4075 refVar->PutObject( pArray ); 4076 refVar->SetFlags( nFlags ); 4077 refVar->SetParameters( NULL ); 4078 return; 4079 } 4080 4081 rPar.Get(0)->PutString(aNewStr); 4082 } 4083 4084 4085 RTLFUNC(Beep) 4086 { 4087 (void)pBasic; 4088 (void)bWrite; 4089 4090 if ( rPar.Count() != 1 ) 4091 { 4092 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4093 return; 4094 } 4095 Sound::Beep(); 4096 } 4097 4098 RTLFUNC(Load) 4099 { 4100 (void)pBasic; 4101 (void)bWrite; 4102 4103 if( rPar.Count() != 2 ) 4104 { 4105 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4106 return; 4107 } 4108 4109 // Diesen Call einfach an das Object weiterreichen 4110 SbxBase* pObj = (SbxObject*)rPar.Get(1)->GetObject(); 4111 if ( pObj ) 4112 { 4113 if( pObj->IsA( TYPE( SbUserFormModule ) ) ) 4114 { 4115 ((SbUserFormModule*)pObj)->Load(); 4116 } 4117 else if( pObj->IsA( TYPE( SbxObject ) ) ) 4118 { 4119 SbxVariable* pVar = ((SbxObject*)pObj)-> 4120 Find( String( RTL_CONSTASCII_USTRINGPARAM("Load") ), SbxCLASS_METHOD ); 4121 if( pVar ) 4122 pVar->GetInteger(); 4123 } 4124 } 4125 } 4126 4127 RTLFUNC(Unload) 4128 { 4129 (void)pBasic; 4130 (void)bWrite; 4131 4132 rPar.Get(0)->PutEmpty(); 4133 if( rPar.Count() != 2 ) 4134 { 4135 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4136 return; 4137 } 4138 4139 // Diesen Call einfach an das Object weitereichen 4140 SbxBase* pObj = (SbxObject*)rPar.Get(1)->GetObject(); 4141 if ( pObj ) 4142 { 4143 if( pObj->IsA( TYPE( SbUserFormModule ) ) ) 4144 { 4145 SbUserFormModule* pFormModule = ( SbUserFormModule* )pObj; 4146 pFormModule->Unload(); 4147 } 4148 else if( pObj->IsA( TYPE( SbxObject ) ) ) 4149 { 4150 SbxVariable* pVar = ((SbxObject*)pObj)-> 4151 Find( String( RTL_CONSTASCII_USTRINGPARAM("Unload") ), SbxCLASS_METHOD ); 4152 if( pVar ) 4153 pVar->GetInteger(); 4154 } 4155 } 4156 } 4157 4158 RTLFUNC(LoadPicture) 4159 { 4160 (void)pBasic; 4161 (void)bWrite; 4162 4163 if( rPar.Count() != 2 ) 4164 { 4165 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4166 return; 4167 } 4168 4169 String aFileURL = getFullPath( rPar.Get(1)->GetString() ); 4170 SvStream* pStream = utl::UcbStreamHelper::CreateStream( aFileURL, STREAM_READ ); 4171 if( pStream != NULL ) 4172 { 4173 Bitmap aBmp; 4174 ReadDIB(aBmp, *pStream, true); 4175 Graphic aGraphic(aBmp); 4176 4177 SbxObjectRef xRef = new SbStdPicture; 4178 ((SbStdPicture*)(SbxObject*)xRef)->SetGraphic( aGraphic ); 4179 rPar.Get(0)->PutObject( xRef ); 4180 } 4181 delete pStream; 4182 } 4183 4184 RTLFUNC(SavePicture) 4185 { 4186 (void)pBasic; 4187 (void)bWrite; 4188 4189 rPar.Get(0)->PutEmpty(); 4190 if( rPar.Count() != 3 ) 4191 { 4192 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4193 return; 4194 } 4195 4196 SbxBase* pObj = (SbxObject*)rPar.Get(1)->GetObject(); 4197 if( pObj->IsA( TYPE( SbStdPicture ) ) ) 4198 { 4199 SvFileStream aOStream( rPar.Get(2)->GetString(), STREAM_WRITE | STREAM_TRUNC ); 4200 Graphic aGraphic = ((SbStdPicture*)pObj)->GetGraphic(); 4201 aOStream << aGraphic; 4202 } 4203 } 4204 4205 4206 //----------------------------------------------------------------------------------------- 4207 4208 RTLFUNC(AboutStarBasic) 4209 { 4210 (void)pBasic; 4211 (void)bWrite; 4212 (void)rPar; 4213 } 4214 4215 RTLFUNC(MsgBox) 4216 { 4217 (void)pBasic; 4218 (void)bWrite; 4219 4220 static const WinBits nStyleMap[] = 4221 { 4222 WB_OK, // MB_OK 4223 WB_OK_CANCEL, // MB_OKCANCEL 4224 WB_ABORT_RETRY_IGNORE, // MB_ABORTRETRYIGNORE 4225 WB_YES_NO_CANCEL, // MB_YESNOCANCEL 4226 WB_YES_NO, // MB_YESNO 4227 WB_RETRY_CANCEL // MB_RETRYCANCEL 4228 }; 4229 static const sal_Int16 nButtonMap[] = 4230 { 4231 2, // #define RET_CANCEL sal_False 4232 1, // #define RET_OK sal_True 4233 6, // #define RET_YES 2 4234 7, // #define RET_NO 3 4235 4 // #define RET_RETRY 4 4236 }; 4237 4238 4239 sal_uInt16 nArgCount = (sal_uInt16)rPar.Count(); 4240 if( nArgCount < 2 || nArgCount > 6 ) 4241 { 4242 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4243 return; 4244 } 4245 WinBits nWinBits; 4246 WinBits nType = 0; // MB_OK 4247 if( nArgCount >= 3 ) 4248 nType = (WinBits)rPar.Get(2)->GetInteger(); 4249 WinBits nStyle = nType; 4250 nStyle &= 15; // Bits 4-16 loeschen 4251 if( nStyle > 5 ) 4252 nStyle = 0; 4253 4254 nWinBits = nStyleMap[ nStyle ]; 4255 4256 WinBits nWinDefBits; 4257 nWinDefBits = (WB_DEF_OK | WB_DEF_RETRY | WB_DEF_YES); 4258 if( nType & 256 ) 4259 { 4260 if( nStyle == 5 ) 4261 nWinDefBits = WB_DEF_CANCEL; 4262 else if( nStyle == 2 ) 4263 nWinDefBits = WB_DEF_RETRY; 4264 else 4265 nWinDefBits = (WB_DEF_CANCEL | WB_DEF_RETRY | WB_DEF_NO); 4266 } 4267 else if( nType & 512 ) 4268 { 4269 if( nStyle == 2) 4270 nWinDefBits = WB_DEF_IGNORE; 4271 else 4272 nWinDefBits = WB_DEF_CANCEL; 4273 } 4274 else if( nStyle == 2) 4275 nWinDefBits = WB_DEF_CANCEL; 4276 nWinBits |= nWinDefBits; 4277 4278 String aMsg = rPar.Get(1)->GetString(); 4279 String aTitle; 4280 if( nArgCount >= 4 ) 4281 aTitle = rPar.Get(3)->GetString(); 4282 else 4283 aTitle = GetpApp()->GetAppName(); 4284 4285 nType &= (16+32+64); 4286 MessBox* pBox = 0; 4287 Window* pParent = GetpApp()->GetDefDialogParent(); 4288 switch( nType ) 4289 { 4290 case 16: 4291 pBox = new ErrorBox( pParent, nWinBits, aMsg ); 4292 break; 4293 case 32: 4294 pBox = new QueryBox( pParent, nWinBits, aMsg ); 4295 break; 4296 case 48: 4297 pBox = new WarningBox( pParent, nWinBits, aMsg ); 4298 break; 4299 case 64: 4300 pBox = new InfoBox( pParent, nWinBits, aMsg ); 4301 break; 4302 default: 4303 pBox = new MessBox( pParent, nWinBits, aTitle, aMsg ); 4304 } 4305 pBox->SetText( aTitle ); 4306 sal_uInt16 nRet = (sal_uInt16)pBox->Execute(); 4307 if( nRet == sal_True ) 4308 nRet = 1; 4309 4310 sal_Int16 nMappedRet; 4311 if( nStyle == 2 ) 4312 { 4313 nMappedRet = nRet; 4314 if( nMappedRet == 0 ) 4315 nMappedRet = 3; // Abort 4316 } 4317 else 4318 nMappedRet = nButtonMap[ nRet ]; 4319 4320 rPar.Get(0)->PutInteger( nMappedRet ); 4321 delete pBox; 4322 } 4323 4324 RTLFUNC(SetAttr) // JSM 4325 { 4326 (void)pBasic; 4327 (void)bWrite; 4328 4329 rPar.Get(0)->PutEmpty(); 4330 if ( rPar.Count() == 3 ) 4331 { 4332 String aStr = rPar.Get(1)->GetString(); 4333 sal_Int16 nFlags = rPar.Get(2)->GetInteger(); 4334 4335 // <-- UCB 4336 if( hasUno() ) 4337 { 4338 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 4339 if( xSFI.is() ) 4340 { 4341 try 4342 { 4343 sal_Bool bReadOnly = (nFlags & 0x0001) != 0; // ATTR_READONLY 4344 xSFI->setReadOnly( aStr, bReadOnly ); 4345 sal_Bool bHidden = (nFlags & 0x0002) != 0; // ATTR_HIDDEN 4346 xSFI->setHidden( aStr, bHidden ); 4347 } 4348 catch( Exception & ) 4349 { 4350 StarBASIC::Error( ERRCODE_IO_GENERAL ); 4351 } 4352 } 4353 } 4354 else 4355 // --> UCB 4356 { 4357 #ifdef _OLD_FILE_IMPL 4358 // #57064 Bei virtuellen URLs den Real-Path extrahieren 4359 DirEntry aEntry( aStr ); 4360 String aFile = aEntry.GetFull(); 4361 ByteString aByteFile( aFile, gsl_getSystemTextEncoding() ); 4362 #ifdef WNT 4363 if (!SetFileAttributes (aByteFile.GetBuffer(),(DWORD)nFlags)) 4364 StarBASIC::Error(SbERR_FILE_NOT_FOUND); 4365 #endif 4366 #ifdef OS2 4367 FILESTATUS3 aFileStatus; 4368 APIRET rc = DosQueryPathInfo(aByteFile.GetBuffer(),1, 4369 &aFileStatus,sizeof(FILESTATUS3)); 4370 if (!rc) 4371 { 4372 if (aFileStatus.attrFile != nFlags) 4373 { 4374 aFileStatus.attrFile = nFlags; 4375 rc = DosSetPathInfo(aFile.GetStr(),1, 4376 &aFileStatus,sizeof(FILESTATUS3),0); 4377 if (rc) 4378 StarBASIC::Error( SbERR_FILE_NOT_FOUND ); 4379 } 4380 } 4381 else 4382 StarBASIC::Error( SbERR_FILE_NOT_FOUND ); 4383 #endif 4384 #else 4385 // Not implemented 4386 #endif 4387 } 4388 } 4389 else 4390 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4391 } 4392 4393 RTLFUNC(Reset) // JSM 4394 { 4395 (void)pBasic; 4396 (void)bWrite; 4397 (void)rPar; 4398 4399 SbiIoSystem* pIO = pINST->GetIoSystem(); 4400 if (pIO) 4401 pIO->CloseAll(); 4402 } 4403 4404 RTLFUNC(DumpAllObjects) 4405 { 4406 (void)pBasic; 4407 (void)bWrite; 4408 4409 sal_uInt16 nArgCount = (sal_uInt16)rPar.Count(); 4410 if( nArgCount < 2 || nArgCount > 3 ) 4411 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4412 else if( !pBasic ) 4413 StarBASIC::Error( SbERR_INTERNAL_ERROR ); 4414 else 4415 { 4416 SbxObject* p = pBasic; 4417 while( p->GetParent() ) 4418 p = p->GetParent(); 4419 SvFileStream aStrm( rPar.Get( 1 )->GetString(), 4420 STREAM_WRITE | STREAM_TRUNC ); 4421 p->Dump( aStrm, rPar.Get( 2 )->GetBool() ); 4422 aStrm.Close(); 4423 if( aStrm.GetError() != SVSTREAM_OK ) 4424 StarBASIC::Error( SbERR_IO_ERROR ); 4425 } 4426 } 4427 4428 4429 RTLFUNC(FileExists) 4430 { 4431 (void)pBasic; 4432 (void)bWrite; 4433 4434 if ( rPar.Count() == 2 ) 4435 { 4436 String aStr = rPar.Get(1)->GetString(); 4437 sal_Bool bExists = sal_False; 4438 4439 // <-- UCB 4440 if( hasUno() ) 4441 { 4442 com::sun::star::uno::Reference< XSimpleFileAccess3 > xSFI = getFileAccess(); 4443 if( xSFI.is() ) 4444 { 4445 try 4446 { 4447 bExists = xSFI->exists( aStr ); 4448 } 4449 catch( Exception & ) 4450 { 4451 StarBASIC::Error( ERRCODE_IO_GENERAL ); 4452 } 4453 } 4454 } 4455 else 4456 // --> UCB 4457 { 4458 #ifdef _OLD_FILE_IMPL 4459 DirEntry aEntry( aStr ); 4460 bExists = aEntry.Exists(); 4461 #else 4462 DirectoryItem aItem; 4463 FileBase::RC nRet = DirectoryItem::get( getFullPathUNC( aStr ), aItem ); 4464 bExists = (nRet == FileBase::E_None); 4465 #endif 4466 } 4467 rPar.Get(0)->PutBool( bExists ); 4468 } 4469 else 4470 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4471 } 4472 4473 RTLFUNC(Partition) 4474 { 4475 (void)pBasic; 4476 (void)bWrite; 4477 4478 if ( rPar.Count() != 5 ) 4479 { 4480 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4481 return; 4482 } 4483 4484 sal_Int32 nNumber = rPar.Get(1)->GetLong(); 4485 sal_Int32 nStart = rPar.Get(2)->GetLong(); 4486 sal_Int32 nStop = rPar.Get(3)->GetLong(); 4487 sal_Int32 nInterval = rPar.Get(4)->GetLong(); 4488 4489 if( nStart < 0 || nStop <= nStart || nInterval < 1 ) 4490 { 4491 StarBASIC::Error( SbERR_BAD_ARGUMENT ); 4492 return; 4493 } 4494 4495 // the Partition function inserts leading spaces before lowervalue and uppervalue 4496 // so that they both have the same number of characters as the string 4497 // representation of the value (Stop + 1). This ensures that if you use the output 4498 // of the Partition function with several values of Number, the resulting text 4499 // will be handled properly during any subsequent sort operation. 4500 4501 // calculate the maximun number of characters before lowervalue and uppervalue 4502 ::rtl::OUString aBeforeStart = ::rtl::OUString::valueOf( nStart - 1 ); 4503 ::rtl::OUString aAfterStop = ::rtl::OUString::valueOf( nStop + 1 ); 4504 sal_Int32 nLen1 = aBeforeStart.getLength(); 4505 sal_Int32 nLen2 = aAfterStop.getLength(); 4506 sal_Int32 nLen = nLen1 >= nLen2 ? nLen1:nLen2; 4507 4508 ::rtl::OUStringBuffer aRetStr( nLen * 2 + 1); 4509 ::rtl::OUString aLowerValue; 4510 ::rtl::OUString aUpperValue; 4511 if( nNumber < nStart ) 4512 { 4513 aUpperValue = aBeforeStart; 4514 } 4515 else if( nNumber > nStop ) 4516 { 4517 aLowerValue = aAfterStop; 4518 } 4519 else 4520 { 4521 sal_Int32 nLowerValue = nNumber; 4522 sal_Int32 nUpperValue = nLowerValue; 4523 if( nInterval > 1 ) 4524 { 4525 nLowerValue = ((( nNumber - nStart ) / nInterval ) * nInterval ) + nStart; 4526 nUpperValue = nLowerValue + nInterval - 1; 4527 } 4528 4529 aLowerValue = ::rtl::OUString::valueOf( nLowerValue ); 4530 aUpperValue = ::rtl::OUString::valueOf( nUpperValue ); 4531 } 4532 4533 nLen1 = aLowerValue.getLength(); 4534 nLen2 = aUpperValue.getLength(); 4535 4536 if( nLen > nLen1 ) 4537 { 4538 // appending the leading spaces for the lowervalue 4539 for ( sal_Int32 i= (nLen - nLen1) ; i > 0; --i ) 4540 aRetStr.appendAscii(" "); 4541 } 4542 aRetStr.append( aLowerValue ).appendAscii(":"); 4543 if( nLen > nLen2 ) 4544 { 4545 // appending the leading spaces for the uppervalue 4546 for ( sal_Int32 i= (nLen - nLen2) ; i > 0; --i ) 4547 aRetStr.appendAscii(" "); 4548 } 4549 aRetStr.append( aUpperValue ); 4550 rPar.Get(0)->PutString( String(aRetStr.makeStringAndClear()) ); 4551 } 4552