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1 cycrow 1 
// File.cpp: implementation of the C_File class.
2 
//
3 
//////////////////////////////////////////////////////////////////////
4 
 
5 
#include "File.h"
6 
 
7 
#include <time.h>
8 
#include <sys/types.h>
9 
#include <sys/stat.h>
10 
 
11 
#ifndef _WIN32
12 
#include <unistd.h>
13 
#endif
14 
 
15 
#include <iostream>
16 
#include <fstream>
17 
 
18 
#include "spk.h"
19 
 
6 cycrow 20 
#include "BaseFile.h"
1 cycrow 21 
#include "CatFile.h"
22 
#include "DirIO.h"
23 
 
24 
#include "secure.h"
25 
 
26 
// LZMA compression
27 
#include "lzma/Lzma86Enc.h"
28 
#include "lzma/Lzma86Dec.h"
29 
 
115 cycrow 30 
// X2BOD
31 
/*
32 
#include "x2bc/x2bc_common/settings.h"
33 
#include "x2bc/x2bc_common/bob_dom.h"
34 
#include "x2bc/x2bc_common/bod_parser.h"
35 
#include "x2bc/x2bc_common/realfile_stream.h"
36 
*/
37 
#include "../Windows/libx2bc.h"
38 
 
1 cycrow 39 
//////////////////////////////////////////////////////////////////////
127 cycrow 40 
// STATIC FUNCTIONS
41 
//////////////////////////////////////////////////////////////////////
42 
 
43 
Utils::String C_File::GetDirectory(FileType eType, const Utils::String &filename, CBaseFile *file)
44 
{
45 
	switch (eType)
46 
	{
47 
	case FILETYPE_SCRIPT:
48 
		return "Scripts";
49 
	case FILETYPE_TEXT:
50 
		return "T";
51 
	case FILETYPE_README:
52 
	{
53 
		if (file)
54 
			return Utils::String("PluginManager/Readme/") + file->GetNameValidFile().ToString();
55 
		return "PluginManager/Readme";
56 
	}
57 
	case FILETYPE_MAP:
58 
		return "Maps";
59 
	case FILETYPE_MOD:
60 
		return "Mods";
61 
	case FILETYPE_UNINSTALL:
62 
		return "PluginManager/Uninstall";
63 
	case FILETYPE_SOUND:
64 
		if (!filename.empty() && !CFileIO(filename).CheckFileExtension("wav"))
65 
			return "Soundtrack";
66 
		return "s";
67 
	case FILETYPE_SOUNDTRACK:
68 
		return "Soundtrack";
69 
	case FILETYPE_EXTRA:
70 
		return "PluginManager/Extras";
71 
	case FILETYPE_SCREEN:
72 
		return "loadscr";
73 
	case FILETYPE_ADVERT:
74 
		return "PluginManager/Graphics";
75 
	case FILETYPE_MISSION:
76 
		return "Director";
77 
	}
78 
	return Utils::String::Null();
79 
}
80 
 
81 
bool C_File::DoesTypeHaveExtraDir(int i)
82 
{
83 
	switch (i)
84 
	{
85 
	case FILETYPE_EXTRA:
86 
	case FILETYPE_SHIPSCENE:
87 
	case FILETYPE_COCKPITSCENE:
88 
	case FILETYPE_SHIPMODEL:
89 
	case FILETYPE_SHIPOTHER:
90 
		return true;
91 
	}
92 
	return false;
93 
}
94 
 
95 
//////////////////////////////////////////////////////////////////////
1 cycrow 96 
// Construction/Destruction
97 
//////////////////////////////////////////////////////////////////////
98 
 
99 
void CProgressInfoDone::DoingFile ( C_File *file )
100 
{
101 
	m_iDone = 0;
102 
 
103 
	if ( !m_bDontDoMax )
104 
	{
105 
		if ( file->GetData() && file->GetDataSize() )
106 
			m_lMaxSize = file->GetDataSize();
107 
		else
108 
			m_lMaxSize = file->GetSize();
109 
	}
110 
 
111 
	m_pOnFile = file;
112 
}
113 
 
114 
void CProgressInfoDone::DoingPackage ( SMultiSpkFile *file )
115 
{
116 
	m_iDone = 0;
117 
 
118 
	if ( !m_bDontDoMax )
119 
		m_lMaxSize = file->lSize;
120 
 
121 
	m_pOnPackage = file;
122 
}
123 
 
124 
int C_File::m_iTempNum = 0;
125 
 
126 
C_File::C_File()
127 
{
128 
	m_bDontDeleteData = false;
129 
	m_bUsedMalloc = false;
130 
	m_sData = NULL;
131 
	Reset();
132 
}
133 
 
127 cycrow 134 
C_File::C_File(const Utils::String &filename)
1 cycrow 135 
{
136 
	m_bDontDeleteData = false;
137 
	m_bUsedMalloc = false;
138 
	m_sData = NULL;
139 
	Reset ();
127 cycrow 140 
	SetFilename(filename);
1 cycrow 141 
}
142 
 
143 
C_File::~C_File()
144 
{
145 
	DeleteData ();
146 
	if ( !m_sTmpFile.Empty() )
147 
		remove ( m_sTmpFile.c_str() );
148 
}
149 
 
150 
 
151 
/*
152 
	Func:	GetDirectory()
153 
	Return: Directory String
154 
	Desc:	Returns the directory the file goes into, based on m_sDir and Filetype
155 
*/
156 
CyString C_File::GetDirectory ( CBaseFile *file )
157 
{
158 
	if ( IsFakePatch() )
159 
		return "";
160 
 
161 
	if ( (m_iFileType == FILETYPE_MOD) && (m_sDir == "Patch") )
162 
		return "PluginManager/Patch";
163 
 
164 
	if ( (!m_sDir.Empty()) && (m_iFileType != FILETYPE_README) && m_sDir != "." )
165 
	{
166 
		CyString dir = m_sDir.FindReplace ( "\\", "/" );
167 
		if ( file )
168 
		{
169 
			dir = dir.FindReplace ( "$scriptname", file->GetNameValidFile() );
50 cycrow 170 
			dir = dir.FindReplace ( "$scriptauthor", CyString(file->author()) );
1 cycrow 171 
		}
172 
		return dir;
173 
	}
174 
 
175 
	switch ( m_iFileType )
176 
	{
177 
		case FILETYPE_SCRIPT:
178 
			return "Scripts";
179 
		case FILETYPE_TEXT:
180 
			return "T";
181 
		case FILETYPE_README:
182 
		{
183 
			if ( file )
184 
				return CyString("PluginManager/Readme/") + file->GetNameValidFile();
185 
			return "PluginManager/Readme";
186 
		}
187 
		case FILETYPE_MAP:
188 
			return "Maps";
189 
		case FILETYPE_MOD:
190 
//			if ( (file) && (file->IsPatch()) )
191 
//				return "Mods/Patch";
192 
			return "Mods";
193 
		case FILETYPE_UNINSTALL:
194 
			return "PluginManager/Uninstall";
195 
		case FILETYPE_SOUND:
196 
			if ( CFileIO(m_sName).CheckFileExtension("wav") )
197 
				return "s";
198 
			return "Soundtrack";
199 
		case FILETYPE_EXTRA:
200 
			return "PluginManager/Extras";
201 
		case FILETYPE_SCREEN:
202 
			return "loadscr";
203 
		case FILETYPE_ADVERT:
204 
			return "PluginManager/Graphics";
205 
		case FILETYPE_MISSION:
206 
			return "Director";
207 
	}
208 
	return NullString;
209 
}
210 
 
121 cycrow 211 
Utils::String C_File::getDirectory(CBaseFile *file) const
212 
{
213 
	if (IsFakePatch())
214 
		return "";
215 
 
216 
	Utils::String sDir = m_sDir.ToString();
217 
 
218 
	if ((m_iFileType == FILETYPE_MOD) && (sDir == "Patch"))
219 
		return "PluginManager/Patch";
220 
 
221 
	if ((!sDir.empty()) && (m_iFileType != FILETYPE_README) && sDir != ".")
222 
	{
223 
		Utils::String dir = sDir.findReplace("\\", "/");
224 
		if (file)
225 
		{
226 
			dir = dir.findReplace("$scriptname", file->GetNameValidFile().ToString());
227 
			dir = dir.findReplace("$scriptauthor", file->author());
228 
		}
229 
		return dir;
230 
	}
231 
 
127 cycrow 232 
	return GetDirectory(m_iFileType, m_sName.ToString(), file);
121 cycrow 233 
}
234 
 
1 cycrow 235 
CyString C_File::GetNameDirectory ( CBaseFile *file )
236 
{
237 
	CyString dir = GetDirectory( file );
238 
	if ( !dir.Empty() )
239 
		dir += "/";
240 
	return CyString(dir + m_sName).FindReplace ( "\\", "/" ).FindReplace( "//", "/");
241 
}
242 
 
243 
/*
244 
	Func:	Reset()
245 
	Desc:	Resets the file data, clears all data inside
246 
			Clears the Data stream
247 
*/
248 
void C_File::Reset ()
249 
{
250 
	m_iLastError = SPKERR_NONE;
251 
	m_bLoaded = false;
127 cycrow 252 
	m_iFileType = FILETYPE_UNKNOWN;
1 cycrow 253 
	m_lSize = 0;
254 
	m_iVersion = 0;
255 
	m_bSigned = false;
256 
	m_iUsed = 0;
257 
	m_tTime = 0;
258 
	m_lDataSize = m_lUncomprDataSize = 0;
259 
	DeleteData ();
260 
	m_iDataCompression = 0;
261 
	m_bSkip = false;
262 
	m_bShared = false;
263 
	m_bCompressedToFile = false;
264 
	m_bDisabled = false;
265 
	m_bUpdatedSignature = false;
266 
	m_iPos = -1;
127 cycrow 267 
	_iGame = 0;
1 cycrow 268 
}
269 
 
270 
bool C_File::UpdateSigned()
271 
{
272 
	switch ( m_iFileType )
273 
	{
274 
		// text files, readmes, screenshots can be always considered to be signed
275 
		case FILETYPE_TEXT:
276 
		case FILETYPE_README:
277 
		case FILETYPE_SCREEN:
278 
		case FILETYPE_ADVERT:
279 
		case FILETYPE_SOUND:
280 
		case FILETYPE_BACKUP:
281 
			m_bSigned = true;
282 
			break;
283 
 
284 
		// mods, maps are always not signed
285 
		case FILETYPE_MOD:
286 
		case FILETYPE_MAP:
287 
		case FILETYPE_SHIPOTHER:
288 
		case FILETYPE_SHIPMODEL:
289 
		case FILETYPE_SHIPSCENE:
290 
		case FILETYPE_COCKPITSCENE:
291 
			m_bSigned = false;
292 
			break;
293 
 
294 
		// extra files are a special case
295 
		case FILETYPE_EXTRA:
296 
			if ( this->GetDir().Left(6).Compare("extras") )
297 
				m_bSigned = true;
298 
			else
299 
				m_bSigned = false;
300 
			break;
301 
 
302 
		// script files need to check
303 
		case FILETYPE_SCRIPT:
304 
		case FILETYPE_UNINSTALL:
305 
			m_bSigned = this->ReadSignedFile();
306 
			break;
307 
 
308 
		// mission files
309 
		case FILETYPE_MISSION:
310 
			m_bSigned = false;
311 
			break;
312 
	}
313 
 
314 
	return m_bSigned;
315 
}
316 
 
317 
/*
318 
	Func:	DeleteData()
319 
	Desc:	Clears the data stream, uses free() if created by malloc, otherwise use delete.
320 
*/
321 
void C_File::DeleteData ()
322 
{
323 
	if ( m_sData )
324 
	{
325 
		if ( m_bUsedMalloc )
326 
			free ( m_sData );
327 
		else
328 
			delete [] m_sData;
329 
		m_bDontDeleteData = false;
330 
		m_sData = NULL;
331 
		m_bLoaded = false;
332 
		m_lDataSize = 0;
333 
	}
334 
	m_bUsedMalloc = false;
335 
	m_iDataCompression = SPKCOMPRESS_NONE;
336 
}
337 
 
338 
int C_File::GetTextFileID(CyString filename)
339 
{
340 
	if ( m_iFileType != FILETYPE_TEXT )
341 
		return -1;
342 
 
343 
	if ( filename.Empty() )
344 
		filename = m_sName;
345 
 
346 
	CyString textid;
347 
	if ( filename.IsIn("-L") || filename.IsIn("-l") )
348 
		textid = filename.GetToken("-", 1, 1);
349 
	else
350 
		textid = filename.GetToken(".", -1).Right(4);
351 
 
43 cycrow 352 
	if ( textid.IsNumber() ) return textid.ToInt();
353 
	return -1;
1 cycrow 354 
}
355 
bool C_File::IsAutoTextFile ()
356 
{
357 
	int textid = GetTextFileID();
358 
	if ( textid == -1 ) return false;
359 
 
360 
	if ( textid <= 3 )
361 
		return true;
362 
 
363 
	// check for original name
127 cycrow 364 
	if ( !_sOriginalName.empty() )
1 cycrow 365 
	{
127 cycrow 366 
		textid = GetTextFileID(_sOriginalName);
1 cycrow 367 
		if ( textid >= 0 && textid <= 3 )
368 
			return true;
369 
	}
370 
 
371 
	return false;
372 
}
373 
 
126 cycrow 374 
bool C_File::isFileInAddon() const
375 
{
376 
	switch (m_iFileType)
377 
	{
378 
		case FILETYPE_SHIPMODEL:
379 
		case FILETYPE_SHIPOTHER:
380 
		case FILETYPE_SHIPSCENE:
381 
		case FILETYPE_COCKPITSCENE:
382 
		case FILETYPE_SOUND:
383 
			return false;
384 
	}
385 
 
386 
	return true;
387 
}
388 
 
121 cycrow 389 
bool C_File::IsFakePatch() const
1 cycrow 390 
{
121 cycrow 391 
	if (m_iFileType != FILETYPE_MOD)
1 cycrow 392 
		return false;
393 
 
121 cycrow 394 
	Utils::String name = m_sName.ToString();
395 
 
396 
	if (name.token(".", 1).toLong())
1 cycrow 397 
		return true;
398 
 
121 cycrow 399 
	if (name.left(10) == "FakePatch_")
1 cycrow 400 
		return true;
401 
 
402 
	return false;
403 
}
404 
 
405 
/*
406 
########################################################################################################################
407 
####################################             File Pointer Functions             ####################################
408 
########################################################################################################################
409 
*/
410 
 
411 
/*
412 
	Func:	SetFilename
413 
	Accept:	filename - String for the filename of disk
414 
	Desc:	Sets the file pointer
415 
			Reads the file size and last modifed time to store in the class
416 
			Splits up the filename and dir path
417 
*/
418 
void C_File::SetFilename ( CyString filename )
419 
{
420 
	CyString file = filename.FindReplace ( "\\", "/" ).FindReplace ( "//", "/" );
421 
	int tok = file.NumToken ( '/' );
422 
 
423 
	m_sFullDir = file.GetToken ( "/", 1, -1 );
424 
	m_sName = file.GetToken ( "/", -1 );
425 
	if ( m_sFullDir.Right(2) == "/." )
426 
		m_sFullDir = m_sFullDir.Left(-2);
427 
 
428 
	ReadFileSize ();
429 
 
430 
	ReadLastModified ();
431 
}
432 
 
433 
 
434 
/*
435 
	Func:	ReadFromFile
436 
	Return:	Boolean - Returns true if read was successfull
437 
	Desc:	Reads data from file pointer into data stream
438 
			As its read from a file, there will be no compression, so its set to None
439 
*/
440 
bool C_File::ReadFromFile ()
441 
{
442 
	return this->ReadFromFile(GetFilePointer().c_str());
443 
}
444 
 
445 
bool C_File::ReadFromFile (CyString filename)
446 
{
52 cycrow 447 
	CFileIO File(filename);
448 
	if ( !File.startRead() ) {
1 cycrow 449 
		m_iLastError = SPKERR_FILEOPEN;
450 
		return false;
451 
	}
452 
 
453 
	m_iDataCompression = SPKCOMPRESS_NONE;
454 
	m_lDataSize = m_lUncomprDataSize = m_lSize;
455 
 
456 
	DeleteData ();
457 
 
52 cycrow 458 
	m_sData = File.readAll((size_t *)&m_lSize);
459 
	if ( !m_sData ) {
460 
		m_iLastError = SPKERR_MALLOC;
1 cycrow 461 
		m_lDataSize = 0;
52 cycrow 462 
		return false;
1 cycrow 463 
	}
464 
 
52 cycrow 465 
	m_lDataSize = m_lSize;
466 
	m_tTime = File.modifiedTime();
467 
 
1 cycrow 468 
	m_iLastError = SPKERR_NONE;
469 
 
470 
	m_bLoaded = true;
471 
 
52 cycrow 472 
	File.close();
1 cycrow 473 
	return true;
474 
}
475 
 
476 
/*
477 
	Func:	ReadFromData
478 
	Accept:	data - The data stream to read
479 
			size - The length of the data stream
480 
	Return: Boolean - Return true if successfull
481 
	Desc:	Copys data to the data stream in the file
482 
			Used when data is already loaded into memory
483 
*/
484 
bool C_File::ReadFromData ( char *data, long size )
485 
{
486 
	DeleteData ();
487 
 
488 
	m_lDataSize = size ;
489 
	m_sData = new unsigned char[m_lDataSize];
490 
 
491 
	memcpy ( m_sData, data, size );
492 
 
493 
	return true;
494 
}
495 
 
496 
 
58 cycrow 497 
bool C_File::readFromFile(CFileIO &File)
52 cycrow 498 
{
58 cycrow 499 
	return readFromFile(File, File.fileSize(), false);
52 cycrow 500 
}
58 cycrow 501 
 
502 
bool C_File::readFromFile(CFileIO &File, int iSize, bool bDoSize)
51 cycrow 503 
{
58 cycrow 504 
	if ( !File.isOpened() ) File.startRead();
505 
	if ( !File.isOpened() ) return false;
506 
 
61 cycrow 507 
	m_lDataSize = iSize;
51 cycrow 508 
	try {
509 
		m_sData = new unsigned char[m_lDataSize];
510 
	}
511 
	catch(std::exception &e) {
61 cycrow 512 
		CLog::logf(CLog::Log_IO, 2, "C_File::readFromFile() unable to malloc, %d (%s)", m_lDataSize, e.what());
51 cycrow 513 
		return false;
514 
	}
515 
 
58 cycrow 516 
	if ( bDoSize ) File.readSize();
51 cycrow 517 
 
518 
	try {
58 cycrow 519 
		File.read(m_sData, m_lDataSize);
51 cycrow 520 
	}
521 
	catch(std::exception &e) {
61 cycrow 522 
		CLog::logf(CLog::Log_IO, 2, "C_File::readFromFile() unable to read from file, %d (%s)", m_lDataSize, e.what());
51 cycrow 523 
		DeleteData ();
524 
		m_lDataSize = 0;
525 
		return false;
526 
	}
527 
	return true;
528 
}
529 
 
43 cycrow 530 
void C_File::copyData(const unsigned char *data, size_t size)
531 
{
532 
	m_lDataSize = (long)size;
533 
	delete m_sData;
534 
	m_sData = new unsigned char[size];
535 
	memcpy(m_sData, data, size);
536 
}
1 cycrow 537 
 
43 cycrow 538 
 
88 cycrow 539 
Utils::String C_File::filePointer() const
540 
{
541 
	Utils::String fullfile = m_sFullDir.ToString();
542 
	if ( !fullfile.empty() )
543 
		fullfile += "/";
544 
 
545 
	if ( !m_sName.Empty() )
546 
		fullfile += m_sName.ToString();
547 
 
548 
	return fullfile;
549 
}
127 cycrow 550 
 
551 
bool C_File::isExternalFile() const
552 
{
553 
	if (!m_sData && !m_lDataSize)
554 
	{
555 
		Utils::String file = this->filePointer();
556 
		if (!file.empty() && CFileIO::Exists(file))
557 
			return true;
558 
	}
559 
	return false;
560 
}
561 
 
1 cycrow 562 
/*
563 
	Func:	GetFilePointer
564 
	Desc:	Returns the file pointer name
565 
			Joins dir and name together
566 
			Works for relative paths as well
567 
*/
568 
CyString C_File::GetFilePointer ()
569 
{
88 cycrow 570 
	return filePointer();
1 cycrow 571 
}
572 
 
573 
 
574 
void C_File::UpdateSignature()
575 
{
576 
	m_sSignature = "";
577 
 
578 
	bool deleteData = false;
579 
	if ( !m_sData )
580 
	{
581 
		if ( !ReadFromFile() )
582 
			return;
583 
		deleteData = true;
584 
	}
585 
 
586 
	if ( CheckPCK() )
587 
		UnPCKFile();
588 
 
589 
	m_bUpdatedSignature = true;
590 
 
591 
	if ( !m_sData )
592 
		return;
593 
 
594 
	size_t fPos = m_lDataSize;
595 
	if ( fPos > 700 )
596 
		fPos = 700;
597 
	unsigned char *data = m_sData + (m_lDataSize - fPos);
598 
	data[fPos - 1] = '\0';
599 
	CyString sData ((char *)data);
600 
	int pos = sData.FindPos("</codearray>", 0);
601 
	if ( pos != -1 )
602 
	{
603 
		sData = sData.Right(sData.Length() - pos);
604 
		pos = sData.FindPos("<signature>", 0);
605 
		int endpos = sData.FindPos("</signature>", 0);
606 
		if ( pos != -1 && endpos != -1 )
607 
		{
608 
			m_sSignature = sData.Mid(pos + 12, endpos - (pos + 12) + 1);
609 
			m_sSignature = m_sSignature.Remove('\n').Remove('\r');
610 
		}
611 
	}
612 
 
613 
	if ( deleteData )
614 
		DeleteData();
615 
}
616 
 
617 
 
618 
/*
619 
	Func:	ReadFileSize()
620 
	Return:	Returns the file size read
621 
	Desc:	Opens the file and seeks to the end
622 
*/
623 
long C_File::ReadFileSize ()
624 
{
52 cycrow 625 
	CFileIO File(GetFilePointer());
626 
	if ( File.exists() ) m_lSize = File.fileSize();
1 cycrow 627 
 
628 
	m_lUncomprDataSize = m_lSize;
629 
 
630 
	return m_lSize;
631 
}
632 
 
633 
/*
634 
	Func:	ReadLastModifed()
635 
	Desc:	Reads the last modified time of the file and returns
636 
			Uses seperate rountines for Windows and Linux
637 
*/
638 
time_t C_File::ReadLastModified ()
639 
{
640 
	CyString file = GetFilePointer();
641 
	if ( file.Empty() )
642 
		return m_tTime;
643 
 
644 
	#ifndef _WIN32
645 
	struct stat attrib;			// create a file attribute structure
646 
    stat ( file.c_str(), &attrib);
647 
	m_tTime = attrib.st_mtime;
648 
	#else
649 
	#endif
650 
 
651 
	return m_tTime;
652 
}
653 
 
654 
bool C_File::CheckValidFilePointer ()
655 
{
52 cycrow 656 
	return CFileIO::Exists(GetFilePointer().ToString());
1 cycrow 657 
}
658 
 
659 
bool C_File::ReadSignedFile()
660 
{
661 
	if ( (m_iFileType != FILETYPE_SCRIPT) && (m_iFileType != FILETYPE_UNINSTALL) )
662 
		return false;
663 
 
664 
	// check file pointer
665 
	CyString file = GetFilePointer();
666 
	CyString ext = CFileIO(file).GetFileExtension();
667 
	if ( !ext.Compare("xml") && !ext.Compare("pck") )
668 
		return false;
669 
 
670 
	if ( m_iDataCompression != SPKCOMPRESS_NONE )
671 
		return m_bSigned;
672 
 
673 
	// check file extenstion
674 
	if ( (ext.Compare("pck")) || (CheckPCK()) )
675 
	{
676 
		size_t size = 0;
677 
		unsigned char *data = UnPCKFile ( &size );
53 cycrow 678 
		if ( (data) && (size) ) {
679 
			bool ret = ::ReadSignedFromData ( data, (long)size );
680 
			//delete data;
681 
			return ret;
682 
		}
1 cycrow 683 
	}
684 
	else if ( (m_sData) && (m_iDataCompression == SPKCOMPRESS_NONE) )
685 
		return ::ReadSignedFromData ( m_sData, m_lDataSize );
686 
	else
687 
	{
53 cycrow 688 
		unsigned char pData[5001];
1 cycrow 689 
 
53 cycrow 690 
		CFileIO File(file);
691 
		int iAmount = (File.fileSize() > 5000) ? 5000 : File.fileSize();
692 
		if ( File.startRead() ) {
693 
			File.seekStart(File.fileSize() - iAmount);
694 
			if ( File.read(pData, iAmount, true) ) {
695 
				return ::ReadSignedFromData(pData, iAmount);
1 cycrow 696 
			}
697 
		}
698 
	}
699 
 
700 
	return false;
701 
}
702 
 
703 
int C_File::ReadScriptVersion ()
704 
{
54 cycrow 705 
	if ( (m_iFileType != FILETYPE_SCRIPT) && (m_iFileType != FILETYPE_UNINSTALL) ) return 0;
1 cycrow 706 
 
54 cycrow 707 
	if ( (m_sData) && (m_iDataCompression == SPKCOMPRESS_NONE) )
1 cycrow 708 
		m_iVersion = ::ReadScriptVersionFromData ( m_sData, m_lDataSize );
54 cycrow 709 
	else {
710 
		CFileIO File(GetFilePointer());
711 
		if ( File.startRead() ) {
712 
			int iRead = (File.fileSize() > 5000) ? 5000 : File.fileSize();
713 
			unsigned char *data = File.read(iRead);
714 
			if ( data ) {
715 
				m_iVersion = ::ReadScriptVersionFromData(data, iRead);
716 
				delete []data;
1 cycrow 717 
			}
718 
		}
719 
	}
720 
 
721 
	return m_iVersion;
722 
}
723 
 
724 
bool C_File::MatchFile ( C_File *file )
725 
{
726 
	if ( file->GetFileType() != m_iFileType )
727 
		return false;
728 
 
729 
	if ( file->GetDir() != m_sDir )
730 
		return false;
731 
 
125 cycrow 732 
	if ( file->GetName() != m_sName )
733 
	{
734 
		// check if the base name matches, but only for certain file extensions
735 
		if (file->shouldCheckBaseName())
736 
		{
737 
			Utils::String baseName = CFileIO(file->GetName()).dir() + "/" + CFileIO(file->GetName()).baseName();
738 
			Utils::String compareBaseName = CFileIO(m_sName).dir() + "/" + CFileIO(m_sName).baseName();
739 
			if (baseName.Compare(compareBaseName))
740 
				return true;
741 
		}
742 
		return false;
116 cycrow 743 
	}
1 cycrow 744 
 
745 
	return true;
746 
}
747 
 
748 
/*
749 
########################################################################################################################
750 
####################################              Compression Functions             ####################################
751 
########################################################################################################################
752 
*/
753 
 
754 
bool C_File::CompressFile ( CProgressInfo *progress )
755 
{
756 
	CyString file = this->GetFilePointer();
52 cycrow 757 
	if ( !CFileIO(this->GetFilePointer()).exists() )
1 cycrow 758 
	{
759 
		if ( !this->WriteToFile("tempuncompr.dat", m_sData, m_lDataSize) )
760 
			return false;
761 
		file = "tempuncompr.dat";
762 
	}
763 
 
764 
	bool ret = false;
765 
 
766 
	FILE *fIn = fopen(file.c_str(), "rb");
767 
	if ( fIn )
768 
	{
769 
		FILE *fOut = fopen("tempcompr.dat", "wb");
770 
		if ( fOut )
771 
		{
772 
			int err;
773 
			if ( progress )
774 
				err = zlib_def(fIn, fOut, progress->GetDonePointer());
775 
			else
776 
				err = zlib_def(fIn, fOut, 0);
777 
 
778 
			fclose(fOut);
779 
			if ( err == Z_OK )
780 
			{
781 
				DeleteData ();
782 
 
54 cycrow 783 
				CFileIO File("tempcompr.dat");
784 
				File.setAutoDelete(true);
785 
				if ( File.startRead() ) {
786 
					m_sData = File.readAll((size_t *)&m_lDataSize);
787 
					if ( !m_sData ) {
788 
						m_iLastError = SPKERR_FILEREAD;
789 
						m_lDataSize = 0;
1 cycrow 790 
					}
54 cycrow 791 
					else {
792 
						m_iLastError = SPKERR_NONE;
793 
						m_iDataCompression = SPKCOMPRESS_ZLIB;
794 
						ret = true;
795 
					}
1 cycrow 796 
				}
54 cycrow 797 
				File.close();
1 cycrow 798 
			}
799 
		}
800 
		fclose(fIn);
801 
	}
802 
 
52 cycrow 803 
	CFileIO::Remove("tempuncompr.dat");
1 cycrow 804 
 
805 
	return ret;
806 
}
807 
 
808 
bool C_File::ChangeCompression ( int compressionType, CProgressInfo *progress )
809 
{
810 
	// no data to try to compress
811 
	if ( (!m_sData) || (!m_lDataSize) )
812 
		return false;
813 
 
814 
	// laready compressed to correct type
815 
	if ( compressionType == m_iDataCompression )
816 
		return true;
817 
 
818 
	// otherwise, lets recompress the file
819 
	// first we uncompress the data
820 
	if ( !this->UncompressData(progress) )
821 
		return false;
822 
 
823 
	// next we compress to new type
824 
	if ( !this->CompressData(compressionType, progress) )
825 
		return false;
826 
	return true;
827 
}
828 
 
829 
unsigned char *C_File::CompressToData(int compressionType, unsigned long *outSize, CProgressInfo *progress, int level)
830 
{
831 
	unsigned long comprLen = m_lDataSize;
832 
	if ( comprLen < 100 )		comprLen = 200;
833 
	else if ( comprLen < 1000 )	comprLen *= 2;
834 
	comprLen += 1000;
835 
 
836 
	switch(compressionType)
837 
	{
838 
		case SPKCOMPRESS_ZLIB:
839 
			{
840 
				unsigned char *compr = (unsigned char *)calloc(comprLen, 1);
841 
				int err = Z_NOTENOUGH_BUF;
842 
				while ( err == Z_NOTENOUGH_BUF )
843 
				{
844 
					err = compress2 ( compr, &comprLen, (const unsigned char *)m_sData, m_lDataSize, (progress) ? progress->GetDonePointer() : 0, level );
845 
					if ( err == Z_NOTENOUGH_BUF )
846 
					{
847 
						comprLen += (CHUNK * 2);
848 
						compr = (unsigned char *)realloc(compr, comprLen);
849 
					}
850 
					else
851 
						break;
852 
				}
853 
 
854 
				// if its compressed ok, remove old data and use new one
855 
				if ( err == Z_OK )
856 
				{
857 
					unsigned char *retData = new unsigned char[comprLen];
858 
					(*outSize) = comprLen;
859 
					memcpy(retData, compr, comprLen);
860 
					free(compr);
861 
					return retData;
862 
				}
863 
 
864 
				free(compr);
865 
				return NULL;
866 
			}
867 
			break;
868 
 
869 
		case SPKCOMPRESS_LZMA:
870 
			{
871 
				unsigned char *compr = (unsigned char *)malloc(comprLen);
872 
				SRes res = Lzma86_Encode((Byte *)compr, (size_t *)&comprLen, (const Byte *)m_sData, (size_t)m_lDataSize, level, LZMA_DICT, SZ_FILTER_NO, (progress) ? progress->GetDonePointer() : NULL);
873 
 
874 
				if ( res == SZ_OK )
875 
				{
876 
					unsigned char *retData = new unsigned char[comprLen];
877 
					(*outSize) = comprLen;
878 
					memcpy(retData, compr, comprLen);
879 
					free(compr);
880 
					return retData;
881 
				}
882 
 
883 
				free(compr);
884 
				return NULL;
885 
			}
886 
			break;
887 
	}
888 
 
889 
	return NULL;
890 
}
891 
 
892 
bool C_File::CompressData ( int compressionType, CProgressInfo *progress, int level )
893 
{
894 
	// no data to try to compress
895 
	if ( (!m_sData) || (!m_lDataSize) )
896 
		return false;
897 
 
898 
	// if comopression is set to noe, dont bother
899 
	if ( compressionType == SPKCOMPRESS_NONE )
900 
		return true;
901 
 
902 
	if ( compressionType == SPKCOMPRESS_7ZIP )
903 
		compressionType = SPKCOMPRESS_LZMA;
904 
 
905 
	// if its zlib, and we are trying to compress pcked files (ie already zlib compression) then switch to lzma instead
906 
	if ( compressionType == SPKCOMPRESS_ZLIB && (this->CheckFileExt("pck") || this->CheckFileExt("cat") || this->CheckFileExt("dat") || this->CheckFileExt("pbb") || this->CheckFileExt("pbd")) )
907 
		compressionType = SPKCOMPRESS_LZMA;
908 
 
909 
	// if its already compressed, no need to compress again
910 
	if ( compressionType == m_iDataCompression )
911 
		return true;
912 
 
913 
	// no need to change the compression
914 
	if ( m_iDataCompression != SPKCOMPRESS_NONE )
915 
		return true;
916 
 
917 
	m_lUncomprDataSize = m_lDataSize;
918 
 
919 
	unsigned long comprLen = m_lDataSize;
920 
	if ( comprLen < 100 )
921 
		comprLen = 200;
922 
	else if ( comprLen < 1000 )
923 
		comprLen *= 2;
924 
	comprLen += 1000;
925 
 
926 
	// > 500mb (do file compression
927 
	if ( comprLen > 500000000 )
928 
		return this->CompressFile(progress);
929 
 
930 
	// best compression, attempt to compress the file multiple times until we get the best one
931 
	if ( compressionType == SPKCOMPRESS_BEST )
932 
	{
933 
		int compress[] = { SPKCOMPRESS_ZLIB, SPKCOMPRESS_LZMA };
934 
		int bestCompress = -1;
935 
		unsigned int bestSize = 0;
936 
		unsigned char *bestCompr = NULL;
937 
		for ( int i = 0; i < 2; i++ )
938 
		{
939 
			unsigned long checkSize = 0;
940 
			unsigned char *compr = this->CompressToData(compress[i], &checkSize, progress, level);
941 
			if ( compr )
942 
			{
943 
				if ( checkSize < bestSize || bestCompress == -1 )
944 
				{
945 
					if ( bestCompr )
946 
						delete bestCompr;
947 
					bestCompr = compr;
948 
					bestCompress = compress[i];
949 
					bestSize = checkSize;
950 
				}
951 
				// not the best, no need to keep it
952 
				else
953 
					delete compr;
954 
			}
955 
		}
956 
 
957 
		if ( bestCompress != -1 && bestCompr )
958 
		{
959 
			DeleteData ();
960 
			m_sData = bestCompr;
961 
			m_bUsedMalloc = false;
962 
			m_lDataSize = bestSize;
963 
			m_iDataCompression = bestCompress;
964 
			return true;
965 
		}
966 
 
967 
		if ( bestCompr )
968 
			delete bestCompr;
969 
	}
970 
 
971 
	if ( compressionType == SPKCOMPRESS_ZLIB || compressionType == SPKCOMPRESS_LZMA )
972 
	{
973 
		unsigned char *compr = this->CompressToData(compressionType, &comprLen, progress, level);
974 
		if ( compr )
975 
		{
976 
			DeleteData ();
977 
			m_sData = compr;
978 
			m_bUsedMalloc = false;
979 
			m_lDataSize = comprLen;
980 
			m_iDataCompression = compressionType;
981 
		}
982 
		// we shall always return true, files can be added in non compressed mode
983 
		return true;
984 
	}
985 
 
986 
	return false;
987 
}
988 
 
989 
bool C_File::UncompressData ( CProgressInfo *progress )
990 
{
991 
	// no data to try to uncompress
45 cycrow 992 
	if ( (!m_sData) || (!m_lDataSize) ) {
993 
		return (m_lSize) ? false : true;
994 
	}
1 cycrow 995 
 
996 
	if ( m_bCompressedToFile )
997 
		return false;
998 
 
999 
	// if comopression is set to none, dont bother
1000 
	if ( m_iDataCompression == SPKCOMPRESS_NONE )
1001 
		return true;
1002 
 
1003 
	if ( m_iDataCompression == SPKCOMPRESS_ZLIB )
1004 
	{
1005 
		unsigned long uncomprLen = m_lUncomprDataSize;
1006 
		unsigned char *uncompr = new unsigned char[m_lUncomprDataSize];
1007 
		int err = uncompress ( uncompr, &uncomprLen, (const unsigned char *)m_sData, m_lDataSize );
1008 
		if ( err == Z_OK )
1009 
		{
1010 
			DeleteData ();
1011 
			m_iDataCompression = SPKCOMPRESS_NONE;
1012 
			m_lDataSize = uncomprLen;
1013 
			m_sData = uncompr;
1014 
			return true;
1015 
		}
1016 
 
1017 
		if ( uncompr )
1018 
			delete [] uncompr;
1019 
	}
1020 
	else if ( m_iDataCompression == SPKCOMPRESS_LZMA )
1021 
	{
1022 
		size_t uncomprLen = m_lUncomprDataSize;
1023 
		unsigned char *uncompr = new unsigned char[m_lUncomprDataSize];
1024 
		SRes res = Lzma86_Decode(uncompr, &uncomprLen, m_sData, (size_t*)&m_lDataSize);
1025 
		if ( res == SZ_OK )
1026 
		{
1027 
			DeleteData ();
1028 
			m_iDataCompression = SPKCOMPRESS_NONE;
1029 
			m_lDataSize = (long)uncomprLen;
1030 
			m_sData = new unsigned char[m_lDataSize];
1031 
			memcpy(m_sData, uncompr, m_lDataSize);
1032 
			delete uncompr;
1033 
			return true;
1034 
		}
1035 
 
1036 
		if ( uncompr )
1037 
			delete [] uncompr;
1038 
	}
1039 
	else if ( m_iDataCompression == SPKCOMPRESS_7ZIP )
1040 
	{
1041 
		long len = m_lUncomprDataSize;
1042 
		unsigned char *compr = LZMADecode_C ( (unsigned char *)m_sData, m_lDataSize, (size_t*)&len, NULL );
1043 
		if ( compr )
1044 
		{
1045 
			DeleteData ();
1046 
			m_sData = compr;
1047 
			m_lDataSize = len;
1048 
			m_iDataCompression = SPKCOMPRESS_NONE;
1049 
			return true;
1050 
		}
1051 
	}
1052 
 
1053 
	return false;
1054 
}
1055 
 
1056 
unsigned char *C_File::UncompressData ( long *size, CProgressInfo *progress )
1057 
{
1058 
	// no data to try to uncompress
1059 
	if ( (!m_sData) || (!m_lDataSize) )
1060 
		return NULL;
1061 
 
1062 
	//if ( m_bCompressedToFile )
1063 
	//	return NULL;
1064 
 
1065 
	// if comopression is set to none, dont bother
1066 
	if ( m_iDataCompression == SPKCOMPRESS_NONE )
1067 
	{
1068 
		*size = m_lDataSize;
1069 
		return m_sData;
1070 
	}
1071 
 
1072 
	if ( m_iDataCompression == SPKCOMPRESS_ZLIB )
1073 
	{
1074 
		unsigned long uncomprLen = m_lUncomprDataSize;
1075 
		unsigned char *uncompr = new unsigned char[m_lUncomprDataSize];
1076 
		int err = uncompress ( uncompr, &uncomprLen, (const unsigned char *)m_sData, m_lDataSize );
1077 
		if ( err == Z_OK )
1078 
		{
1079 
			*size = uncomprLen;
1080 
			return uncompr;
1081 
		}
1082 
		if ( uncompr )
1083 
			delete [] uncompr;
1084 
	}
1085 
	if ( m_iDataCompression == SPKCOMPRESS_7ZIP )
1086 
	{
1087 
		long len = m_lUncomprDataSize;
1088 
		unsigned char *compr = LZMADecode_C ( m_sData, m_lDataSize, (size_t *)&len, NULL );
1089 
		if ( compr )
1090 
		{
1091 
			*size = len;
1092 
			return compr;
1093 
		}
1094 
		if ( compr )
1095 
			delete [] compr;
1096 
	}
1097 
	else if ( m_iDataCompression == SPKCOMPRESS_LZMA )
1098 
	{
1099 
		size_t uncomprLen = m_lUncomprDataSize;
1100 
		unsigned char *uncompr = new unsigned char[m_lUncomprDataSize];
1101 
		SRes res = Lzma86_Decode(uncompr, &uncomprLen, m_sData, (size_t*)&m_lDataSize);
1102 
		if ( res == SZ_OK )
1103 
		{
1104 
			*size = (long)uncomprLen;
1105 
			return uncompr;
1106 
		}
1107 
		if ( uncompr )
1108 
			delete [] uncompr;
1109 
	}
1110 
 
1111 
	return NULL;
1112 
}
1113 
 
1114 
bool C_File::UncompressToFile ( CyString toFile, CBaseFile *spkfile, bool includedir, CProgressInfo *progress )
1115 
{
1116 
#ifdef _INCLUDE7ZIP
1117 
	if ( (!m_sData) || (!m_lDataSize) )
1118 
		return false;
1119 
	// if theres a tmp file, open it and check it still exists
1120 
	if ( !m_sTmpFile.Empty() )
1121 
	{
56 cycrow 1122 
		if ( CFileIO::Exists(m_sTmpFile) ) return true;
1 cycrow 1123 
		m_sTmpFile = "";
1124 
	}
1125 
 
1126 
	// now uncompress to the file
1127 
	CyString file = toFile;
1128 
	if ( file.Empty() )
1129 
	{
1130 
		m_iTempNum++;
1131 
		file = CyString("uncompr") + (long)m_iTempNum + ".tmp";
1132 
	}
1133 
	else
1134 
		file = GetFullFileToDir ( file, includedir, spkfile );
1135 
 
56 cycrow 1136 
	CFileIO File("compr.tmp");
1137 
	if ( !File.startWrite() ) return false;
1138 
	if ( !File.write(m_sData, m_lDataSize) ) return false;
1139 
	File.close();
1140 
	if ( LZMADecodeFile ( "compr.tmp", file.c_str(), (CProgressInfo7Zip *)progress ) )
1 cycrow 1141 
	{
56 cycrow 1142 
		ret = true;
1143 
		if ( toFile.Empty() )
1144 
			m_sTmpFile = file;
1 cycrow 1145 
	}
1146 
 
56 cycrow 1147 
	CFileIO::Remove("compr.tmp");
1 cycrow 1148 
 
1149 
	return ret;
1150 
#else
1151 
	return false;
1152 
#endif
1153 
}
1154 
 
1155 
 
1156 
bool C_File::WriteFilePointer ( unsigned char *cData, long len )
1157 
{
1158 
	return WriteToFile ( GetFilePointer(), cData, len );
1159 
}
1160 
 
1161 
bool C_File::WriteToFile ( CyString filename, unsigned char *cData, long len )
1162 
{
1163 
	unsigned char *data = cData;
54 cycrow 1164 
	if ( (!len) || (!data) ) {
1 cycrow 1165 
		len = m_lDataSize;
1166 
		data = m_sData;
1167 
	}
1168 
 
45 cycrow 1169 
	if ( (!len) || (!data) ) {
1170 
		if ( m_lSize ) return false;
1171 
	}
1 cycrow 1172 
 
54 cycrow 1173 
	bool ret = false;
1174 
 
1 cycrow 1175 
	// check for cat file
54 cycrow 1176 
	if ( filename.IsIn ( "::" ) ) {
1177 
		Utils::String catfile = filename.GetToken ( "::", 1, 1 ).ToString();
1178 
		Utils::String file = filename.GetToken ( "::", 2, 2 ).ToString();
1 cycrow 1179 
 
1180 
		CCatFile newcat;
1181 
		return newcat.AddData ( catfile, data, len, file, true, true );
1182 
	}
54 cycrow 1183 
	else {
1184 
		Utils::String filen = filename.FindReplace ( "/", "\\" ).ToString();
1185 
		filen = filen.findReplace ( "\\\\", "\\" );
1 cycrow 1186 
 
45 cycrow 1187 
		if ( len && data ) {
54 cycrow 1188 
			CFileIO File(filen);
1189 
			if ( File.startWrite() ) ret = File.write(data, len);
45 cycrow 1190 
		}
1 cycrow 1191 
	}
1192 
 
54 cycrow 1193 
	return ret;
1 cycrow 1194 
}
1195 
 
1196 
CyString C_File::GetFullFileToDir ( CyString dir, bool includedir, CBaseFile *file )
1197 
{
1198 
	CyString fullfile = dir;
1199 
	if ( includedir )
1200 
	{
1201 
		CyString d = GetDirectory ( file );
1202 
		if ( !d.Empty() )
1203 
		{
1204 
			if ( !fullfile.Empty() )
1205 
				fullfile += "/";
1206 
			fullfile += d;
1207 
		}
1208 
	}
1209 
	if ( !m_sName.Empty() )
1210 
	{
1211 
		if ( !fullfile.Empty() )
1212 
			fullfile += "/";
1213 
		fullfile += m_sName;
1214 
	}
1215 
 
1216 
	fullfile = fullfile.FindReplace ( "\\", "/" );
1217 
	return fullfile;
1218 
}
1219 
 
1220 
bool C_File::WriteToDir ( CyString &dir, CBaseFile *spkfile, bool includedir, CyString appendDir, unsigned char *data, long len )
1221 
{
1222 
	CyString fullfile = GetFullFileToDir ( dir, includedir, spkfile );
1223 
 
1224 
	if ( !appendDir.Empty() )
1225 
	{
1226 
		if ( !fullfile.Empty() )
1227 
			fullfile += "/";
1228 
		fullfile += appendDir;
1229 
	}
1230 
 
1231 
	CyString fulldir = fullfile.GetToken ( 1, fullfile.NumToken('/') - 2, '/' );
1232 
	if ( !fulldir.Empty() )
1233 
	{
1234 
		if ( !CDirIO(fulldir).Create() )
1235 
			return false;
1236 
	}
1237 
 
1238 
	return WriteToFile ( fullfile, data, len );
1239 
}
1240 
 
1241 
CyString C_File::GetDataSizeString ()
1242 
{
1243 
	return SPK::GetSizeString ( m_lDataSize );
1244 
}
1245 
CyString C_File::GetUncompressedSizeString ()
1246 
{
1247 
	return SPK::GetSizeString ( GetUncompressedDataSize() );
1248 
}
1249 
 
1250 
CyString C_File::GetCreationTimeString ()
1251 
{
1252 
	if ( !m_tTime )
1253 
		return NullString;
1254 
 
1255 
	struct tm   *currDate;
1256 
	char    dateString[100];
1257 
 
1258 
	time_t n = m_tTime;
1259 
 
1260 
	currDate = localtime(&n);
1261 
 
1262 
	strftime(dateString, sizeof dateString, "(%d/%m/%Y) %H:%M", currDate);
1263 
 
1264 
 
1265 
	return CyString(dateString);
1266 
}
1267 
 
1268 
bool C_File::CompareNew ( C_File *file )
1269 
{
1270 
	if ( !m_iVersion )
1271 
		ReadScriptVersion ();
1272 
 
1273 
	// if version, check if its later version
1274 
	if ( (m_iVersion) && (file->GetVersion()) )
1275 
	{
1276 
		if ( m_iVersion > file->GetVersion() )
1277 
			return false;
1278 
	}
1279 
 
1280 
	// now check for last modified time
1281 
	if ( (m_tTime) && (file->GetLastModified()) )
1282 
	{
1283 
		if ( m_tTime > file->GetLastModified() )
1284 
			return false;
1285 
	}
1286 
 
1287 
	// assume same or newer
1288 
	return true;
1289 
}
1290 
 
126 cycrow 1291 
Utils::String GetFileTypeString(int type)
1 cycrow 1292 
{
1293 
	switch ( type )
1294 
	{
1295 
		case FILETYPE_SCRIPT:
1296 
			return "Script";
1297 
		case FILETYPE_TEXT:
1298 
			return "Text";
1299 
		case FILETYPE_README:
1300 
			return "Readme";
1301 
		case FILETYPE_MAP:
1302 
			return "Map";
1303 
		case FILETYPE_MOD:
1304 
			return "Mod";
1305 
		case FILETYPE_UNINSTALL:
1306 
			return "Uninstall";
1307 
		case FILETYPE_SOUND:
1308 
			return "Sound";
1309 
		case FILETYPE_EXTRA:
1310 
			return "Extra";
1311 
		case FILETYPE_SCREEN:
1312 
			return "Screen";
1313 
		case FILETYPE_ADVERT:
1314 
			return "Advert";
1315 
		case FILETYPE_MISSION:
1316 
			return "Mission";
1317 
		case FILETYPE_BACKUP:
1318 
			return "Backup";
1319 
		case FILETYPE_SHIPOTHER:
1320 
			return "ShipOther";
1321 
		case FILETYPE_SHIPMODEL:
1322 
			return "ShipModel";
1323 
		case FILETYPE_SHIPSCENE:
1324 
			return "ShipScene";
1325 
		case FILETYPE_COCKPITSCENE:
1326 
			return "CockpitScene";
1327 
	}
1328 
 
126 cycrow 1329 
	return Utils::String::Null();
1 cycrow 1330 
}
1331 
 
127 cycrow 1332 
FileType GetFileTypeFromString ( CyString type )
1 cycrow 1333 
{
1334 
	CyString ltype = type.ToLower();
1335 
	if ( ltype == "script" )
1336 
		return FILETYPE_SCRIPT;
1337 
	else if ( ltype == "text" )
1338 
		return FILETYPE_TEXT;
1339 
	else if ( ltype == "readme" )
1340 
		return FILETYPE_README;
1341 
	else if ( ltype == "map" )
1342 
		return FILETYPE_MAP;
1343 
	else if ( ltype == "mod" )
1344 
		return FILETYPE_MOD;
1345 
	else if ( ltype == "uninstall" )
1346 
		return FILETYPE_UNINSTALL;
1347 
	else if ( ltype == "sound" )
1348 
		return FILETYPE_SOUND;
1349 
	else if ( ltype == "extra" )
1350 
		return FILETYPE_EXTRA;
1351 
	else if ( ltype == "screen" )
1352 
		return FILETYPE_SCREEN;
1353 
	else if ( ltype == "advert" )
1354 
		return FILETYPE_ADVERT;
1355 
	else if ( ltype == "mission" )
1356 
		return FILETYPE_MISSION;
1357 
	else if ( ltype == "backup" )
1358 
		return FILETYPE_BACKUP;
1359 
	else if ( ltype == "shipother" )
1360 
		return FILETYPE_SHIPOTHER;
1361 
	else if ( ltype == "shipmodel" )
1362 
		return FILETYPE_SHIPMODEL;
1363 
	else if ( ltype == "shipscene" )
1364 
		return FILETYPE_SHIPSCENE;
1365 
	else if ( ltype == "cockpitscene" )
1366 
		return FILETYPE_COCKPITSCENE;
1367 
 
127 cycrow 1368 
	return FILETYPE_UNKNOWN;
1 cycrow 1369 
}
1370 
 
1371 
 
1372 
CyString FormatErrorString(int error, CyString rest)
1373 
{
1374 
	int max = 0;
1375 
	CyString *args = 0;
1376 
 
1377 
	if ( !rest.Empty() )
1378 
		args = rest.SplitToken('~', &max);
1379 
 
1380 
	CyString errorStr;
1381 
	switch ( error )
1382 
	{
1383 
		case SPKINSTALL_CREATEDIRECTORY:
1384 
			errorStr = "Creating Directory: %1";
1385 
			break;
1386 
		case SPKINSTALL_CREATEDIRECTORY_FAIL:
1387 
			errorStr = "Unable to Creating Directory: %1";
1388 
			break;
1389 
		case SPKINSTALL_WRITEFILE:
1390 
			errorStr = "Writing File: %1";
1391 
			break;
1392 
		case SPKINSTALL_WRITEFILE_FAIL:
1393 
			errorStr = "Unable to Write File: %1";
1394 
			break;
1395 
		case SPKINSTALL_DELETEFILE:
1396 
			errorStr = "Deleting File: %1";
1397 
			break;
1398 
		case SPKINSTALL_DELETEFILE_FAIL:
1399 
			errorStr = "Unable to delete File: %1";
1400 
			break;
1401 
		case SPKINSTALL_REMOVEDIR:
1402 
			errorStr = "Removing Directory: %1";
1403 
			break;
1404 
		case SPKINSTALL_SKIPFILE:
1405 
			errorStr = "Skipping File (older): %1";
1406 
			break;
1407 
		case SPKINSTALL_ENABLEFILE:
1408 
			errorStr = "Enabled File: %1";
1409 
			break;
1410 
		case SPKINSTALL_DISABLEFILE:
1411 
			errorStr = "Disabled File: %1";
1412 
			break;
1413 
		case SPKINSTALL_ENABLEFILE_FAIL:
1414 
			errorStr = "Failed to enable File: %1";
1415 
			break;
1416 
		case SPKINSTALL_DISABLEFILE_FAIL:
1417 
			errorStr = "Failed to disable File: %1";
1418 
			break;
1419 
		case SPKINSTALL_UNINSTALL_MOVE:
1420 
			errorStr = "Moving uninstall file: %1";
1421 
			break;
1422 
		case SPKINSTALL_UNINSTALL_MOVE_FAIL:
1423 
			errorStr = "Unable to Move uninstall file: %1";
1424 
			break;
1425 
		case SPKINSTALL_UNINSTALL_COPY:
1426 
			errorStr = "Coping uninstall file: %1";
1427 
			break;
1428 
		case SPKINSTALL_UNINSTALL_COPY_FAIL:
1429 
			errorStr = "Unable to Copy uninstall file: %1";
1430 
			break;
1431 
		case SPKINSTALL_UNINSTALL_REMOVE:
1432 
			errorStr = "Removing Uninstall file: %1";
1433 
			break;
1434 
		case SPKINSTALL_UNINSTALL_REMOVE_FAIL:
1435 
			errorStr = "Unable to remove Uninstall file: %1";
1436 
			break;
1437 
		case SPKINSTALL_SHARED:
1438 
			errorStr = "Removing Unused Shared file: %1";
1439 
			break;
1440 
		case SPKINSTALL_SHARED_FAIL:
1441 
			errorStr = "Unable to remove Unused Shared file: %1";
1442 
			break;
1443 
		case SPKINSTALL_ORIGINAL_BACKUP:
1444 
			errorStr = "Backing up original file: %1";
1445 
			break;
1446 
		case SPKINSTALL_ORIGINAL_BACKUP_FAIL:
1447 
			errorStr = "Unable to back up original file: %1";
1448 
			break;
1449 
		case SPKINSTALL_ORIGINAL_RESTORE:
1450 
			errorStr = "Restoring original file: %1";
1451 
			break;
1452 
		case SPKINSTALL_ORIGINAL_RESTORE_FAIL:
1453 
			errorStr = "Unable to restore original file: %1";
1454 
			break;
1455 
		case SPKINSTALL_FAKEPATCH:
1456 
			errorStr = "Shifted fake patch: %1 to %2";
1457 
			break;
1458 
		case SPKINSTALL_FAKEPATCH_FAIL:
1459 
			errorStr = "Unable to shift fake patch: %1 to %2";
1460 
			break;
1461 
		case SPKINSTALL_AUTOTEXT:
1462 
			errorStr = "Shifted text file: %1 to %2";
1463 
			break;
1464 
		case SPKINSTALL_AUTOTEXT_FAIL:
1465 
			errorStr = "Unable to shift text file: %1 to %2";
1466 
			break;
1467 
		case SPKINSTALL_MISSINGFILE:
1468 
			errorStr = "File is missing: %1";
1469 
			break;
1470 
		case SPKINSTALL_ORPHANED:
1471 
			errorStr = "Orphaned File removed: %1";
1472 
			break;
1473 
		case SPKINSTALL_ORPHANED_FAIL:
1474 
			errorStr = "Unable to remove Orphaned File: %1";
1475 
			break;
1476 
	}
1477 
 
1478 
	CyString ret = errorStr.Args(args, max);
1479 
	CLEANSPLIT(args, max)
1480 
	return ret;
1481 
}
1482 
 
1483 
 
1484 
bool C_File::CheckPCK ()
1485 
{
1486 
	if ( (m_sData) && (m_lDataSize) && (m_iDataCompression == SPKCOMPRESS_NONE) )
1487 
		return IsDataPCK ( m_sData, m_lDataSize );
1488 
 
54 cycrow 1489 
	Utils::String filename = GetFilePointer().ToString();
1490 
	if ( !filename.empty() ) {
1491 
		CFileIO File(filename);
1492 
		if ( File.startRead() ) {
1493 
			unsigned char data[4];
1494 
			if ( File.read(data, 3) ) return IsDataPCK ( data, 3 );
1 cycrow 1495 
		}
1496 
	}
1497 
 
54 cycrow 1498 
	if ( CheckFileExt("pck") || CheckFileExt("pbb") || CheckFileExt("pbd") ) return true;
1 cycrow 1499 
	return false;
1500 
}
1501 
 
1502 
bool C_File::PCKFile()
1503 
{
1504 
	if ( !m_lDataSize || !m_sData )
1505 
	{
1506 
		if ( !this->ReadFromFile() )
1507 
			return false;
1508 
	}
1509 
 
1510 
	if ( m_lDataSize && m_sData )
1511 
	{
1512 
		if ( !this->UncompressData() )
1513 
			return false;
1514 
 
1515 
		size_t size;
40 cycrow 1516 
		unsigned char *data = PCKData(m_sData, m_lDataSize, &size, false);
1 cycrow 1517 
		if ( data && size )
1518 
		{
40 cycrow 1519 
			m_lUncomprDataSize = m_lDataSize;
1 cycrow 1520 
			this->DeleteData();
1521 
			m_bUsedMalloc = false;
1522 
			m_lDataSize = (long)size;
1523 
			m_sData = new unsigned char[size];
1524 
			memcpy(m_sData, data, size);
1525 
			delete [] data;
1526 
		}
1527 
 
1528 
		return true;
1529 
	}
1530 
 
1531 
	return false;
1532 
}
1533 
 
1534 
unsigned char *C_File::UnPCKFile ( size_t *len )
1535 
{
1536 
	unsigned char *data = NULL;
1537 
	size_t datasize = 0;
1538 
 
1539 
	if ( CheckValidFilePointer() )
1540 
	{
54 cycrow 1541 
		CFileIO File(GetFilePointer().ToString());
1542 
		if ( File.startRead() ) data = File.readAll(&datasize);
1 cycrow 1543 
	}
1544 
 
1545 
	if ( !data )
1546 
	{
1547 
		if ( !m_lDataSize )
1548 
		{
1549 
			if ( !this->ReadFromFile() )
1550 
				return NULL;
1551 
		}
1552 
		datasize = m_lDataSize;
1553 
		data = new unsigned char[datasize];
1554 
		memcpy ( data, m_sData, datasize );
1555 
	}
1556 
 
1557 
	if ( data )
1558 
	{
1559 
		unsigned char *newdata = UnPCKData ( data, datasize, len, CheckPCK() );
1560 
		delete data;
1561 
		return newdata;
1562 
	}
1563 
 
1564 
	return NULL;
1565 
}
1566 
 
1567 
bool C_File::UnPCKFile()
1568 
{
1569 
	if ( !m_lDataSize || !m_sData )
1570 
	{
1571 
		if ( !this->ReadFromFile() )
1572 
			return false;
1573 
	}
1574 
	if ( m_lDataSize && m_sData )
1575 
	{
1576 
		if ( !this->UncompressData() )
1577 
			return false;
1578 
 
1579 
		size_t size;
1580 
		unsigned char *data = UnPCKData(m_sData, m_lDataSize, &size, CheckPCK());
1581 
		if ( data && size )
1582 
		{
1583 
			this->DeleteData();
1584 
			m_lUncomprDataSize = m_lDataSize;
1585 
			m_bUsedMalloc = false;
1586 
			m_sData = new unsigned char[size];
1587 
			memcpy(m_sData, data, size);
1588 
			m_lDataSize = (long)size;
1589 
			delete []data;
58 cycrow 1590 
			return true;
1 cycrow 1591 
		}
1592 
	}
1593 
 
1594 
	return false;
1595 
}
1596 
 
1597 
unsigned char *UnPCKFile ( const char *file, size_t *len, bool nocrypt )
1598 
{
54 cycrow 1599 
	CFileIO File(file);
1600 
	if ( !File.startRead() ) return NULL;
1 cycrow 1601 
 
54 cycrow 1602 
	size_t size;
1603 
	unsigned char *data = File.readAll(&size);
1 cycrow 1604 
 
54 cycrow 1605 
	if ( data ) {
1 cycrow 1606 
		unsigned char *unData = UnPCKData ( data, size, len, nocrypt );
1607 
		delete data;
1608 
		return unData;
1609 
	}
1610 
 
1611 
	return NULL;
1612 
}
1613 
 
1614 
unsigned char *UnPCKData ( unsigned char *data, size_t datasize, size_t *len ) { return UnPCKData(data, datasize, len, IsDataPCK(data, datasize)); }
1615 
unsigned char *UnPCKData ( unsigned char *data, size_t datasize, size_t *len, bool nocrypt )
1616 
{
96 cycrow 1617 
	bool isPCK = IsDataPCK(data, datasize);
1618 
 
1619 
	unsigned char *newData = data;
1620 
	unsigned char *tempData = NULL;
1621 
 
1 cycrow 1622 
	if ( nocrypt )
1623 
	{
96 cycrow 1624 
		tempData = new unsigned char[datasize];
1625 
		newData = tempData;
1626 
		memcpy(newData, data, datasize);
1627 
		unsigned char magic = newData[0] ^ 0xC8;
1 cycrow 1628 
 
1629 
		for ( size_t i = 1; i < datasize; i++ )
96 cycrow 1630 
			newData[i] ^= magic;
1631 
		++newData;
1 cycrow 1632 
		--datasize;
1633 
	}
1634 
 
1635 
	// create data buffer
96 cycrow 1636 
	size_t *uncomprLenSize = (size_t*)(newData + (datasize - 4));
1 cycrow 1637 
	unsigned long uncomprLen = (unsigned long)*uncomprLenSize;
1638 
	if ( uncomprLen > (datasize * 100) )
1639 
	{
96 cycrow 1640 
		if ( tempData ) delete []tempData;
1 cycrow 1641 
		*len = 0;
1642 
		return NULL;
1643 
	}
41 cycrow 1644 
	unsigned char *uncompr = new unsigned char[uncomprLen + 1];
96 cycrow 1645 
	if ( !uncompr ) {
1646 
		if ( tempData ) delete []tempData;
1 cycrow 1647 
		return NULL;
96 cycrow 1648 
	}
1 cycrow 1649 
	memset ( uncompr, 0, sizeof(uncompr) );
1650 
 
1651 
 
1652 
	// find header size
96 cycrow 1653 
	unsigned char *buf = newData + PCKHEADERSIZE;
1 cycrow 1654 
 
1655 
//	buf = data + (6 + sizeof(time_t));
96 cycrow 1656 
	char flag = newData[3];
1 cycrow 1657 
 
1658 
	if ( flag & GZ_FLAG_EXTRA )
1659 
	{
1660 
		size_t xlen = *((short int*)(buf));
1661 
		buf += xlen;
1662 
	}
1663 
 
1664 
	if ( flag & GZ_FLAG_FILENAME )
1665 
	{
1666 
		char *origname = (char*)(buf);
1667 
		buf += strlen (origname) + 1;
1668 
	}
1669 
	if ( flag & GZ_FLAG_COMMENT )
1670 
	{
1671 
		char *comment = (char*)(buf);
1672 
		buf += strlen(comment) + 1;
1673 
	}
1674 
	if ( flag & GZ_FLAG_HCRC )
1675 
		buf += 2;
96 cycrow 1676 
	long bufSize = (long)(datasize - (buf-newData) - 8);
1 cycrow 1677 
 
1678 
	int err = uncompress2 ( uncompr, &uncomprLen, buf, bufSize );
1679 
	if ( err != Z_OK )
1680 
	{
96 cycrow 1681 
		if ( tempData ) delete []tempData;
1 cycrow 1682 
		delete uncompr;
1683 
		*len = 0;
1684 
		return NULL;
1685 
	}
1686 
 
1687 
	*len = uncomprLen;
41 cycrow 1688 
	uncompr[uncomprLen] = '\0';
96 cycrow 1689 
	if ( tempData ) delete []tempData;
1 cycrow 1690 
	return uncompr;
1691 
}
1692 
 
1693 
bool IsDataPCK ( const unsigned char *data, size_t size )
1694 
{
1695 
	if ( size >=3 )
1696 
	{
1697 
		unsigned char magic=data[0] ^ 0xC8;
1698 
		return ((data[1] ^ magic)==0x1F && (data[2] ^ magic)==0x8B);
1699 
	}
1700 
	else
1701 
		return false;
1702 
 
1703 
}
1704 
 
1705 
bool ReadSignedFromData ( unsigned char *data, long size )
1706 
{
53 cycrow 1707 
	bool ret = false;
1708 
 
1709 
	if ( IsDataPCK ( data, size ) ) {
1 cycrow 1710 
		size_t unpckSize = 0;
1711 
		unsigned char *unpckData = UnPCKData ( data, size, &unpckSize, false );
53 cycrow 1712 
		if ( (unpckData) && (unpckSize) ) {
1713 
			ret = ReadSignedFromData ( unpckData, (long)unpckSize );
1714 
			delete unpckData;
1715 
		}
1716 
		return ret;
1 cycrow 1717 
	}
1718 
 
53 cycrow 1719 
	char tag[10000];
1720 
 
1 cycrow 1721 
	// work backwards
1722 
	int pos = size - 1;
43 cycrow 1723 
	int max = size - 5000;
1724 
	if ( max < 0 ) max = 0;
1 cycrow 1725 
	// find the first tage
53 cycrow 1726 
	while ( pos > max ) {
1727 
		while ( data[pos] != '>' && pos > max ) pos--;
1728 
		if ( data[pos] != '>' ) break;
1 cycrow 1729 
 
53 cycrow 1730 
		// now find the front
1731 
		int pos2 = pos - 1;
1732 
		while ( data[pos2] != '<' && pos2 > max ) pos2--;
1733 
		if ( data[pos2] != '<' ) break;
1 cycrow 1734 
 
53 cycrow 1735 
		memcpy(tag, data + pos2, pos - pos2);
1736 
		tag[pos - pos2] = '\0';
1 cycrow 1737 
 
53 cycrow 1738 
		Utils::String sTag(tag);
1739 
		if ( sTag.Compare("</signature") || sTag.Compare("<signature") ) return true;
1740 
		if ( sTag.Compare("</codearray") || sTag.Compare("<codearray") ) return false;
1741 
		pos = pos2 - 1;
1 cycrow 1742 
	}
1743 
 
1744 
	return false;
1745 
}
1746 
 
1747 
int ReadScriptVersionFromData ( unsigned char *data, long size )
1748 
{
54 cycrow 1749 
	int iVersion = 0;
1750 
 
1 cycrow 1751 
	if ( IsDataPCK ( data, size ) )
1752 
	{
1753 
		size_t unpckSize = 0;
1754 
		unsigned char *unpckData = UnPCKData ( data, size, &unpckSize );
54 cycrow 1755 
		if ( (unpckData) && (unpckSize) ) {
1756 
			iVersion = ReadScriptVersionFromData ( unpckData, (long)unpckSize );
1757 
			delete unpckData;
1758 
		}
1759 
		return iVersion;
1 cycrow 1760 
	}
1761 
 
54 cycrow 1762 
	// only check the beginning of the file
1763 
	int iMax = (size > 5000) ? 5000 : size;
1764 
 
1 cycrow 1765 
	int pos = 0;
1766 
	bool found = false;
1767 
	// skip past initial space
54 cycrow 1768 
	char tag[21];
1769 
	while ( pos < iMax )
1 cycrow 1770 
	{
54 cycrow 1771 
		// skip past whitespace
1772 
		while ( (pos < iMax) && (data[pos] == ' ') ) ++pos;
1773 
		// find the first '<'
1774 
		while ( (pos < iMax) && (data[pos] != '<') ) ++pos;
1775 
		if ( data[pos] != '<' ) break; //not found
1 cycrow 1776 
 
54 cycrow 1777 
		// find end tag '>'
1778 
		int iStartPos = pos;
1779 
		while ( (pos < iMax) && (data[pos] != '>') ) ++pos;
1780 
		if ( data[pos] != '>' ) break; //not found
1781 
		if ( (pos - iStartPos) > 20 ) continue;
1 cycrow 1782 
 
54 cycrow 1783 
		// check if the tag is what we're looking for
1784 
		memcpy(tag, data + iStartPos, pos - iStartPos);
1785 
		tag[pos - iStartPos] = '\0';
1786 
		Utils::String sTag(tag);
1787 
		if ( !sTag.Compare("<version") ) continue;
1788 
 
1789 
		//extract the tag data
1790 
		iStartPos = pos + 1;
1791 
		while ( (pos < iMax) && (data[pos] != '<') ) ++pos;
1792 
		if ( (pos - iStartPos) > 20 ) continue;
1793 
		memcpy(tag, data + iStartPos, pos - iStartPos);
1794 
		tag[pos - iStartPos] = '\0';
1795 
		return atoi(tag);
1 cycrow 1796 
	}
1797 
 
1798 
	return iVersion;
1799 
}
1800 
 
1801 
CyString C_File::GetBaseName ()
1802 
{
1803 
	// remove any directory
1804 
	CyString file = m_sName.GetToken ( "/", m_sName.NumToken ( '/' ) );
1805 
 
1806 
	// remove file extension
1807 
	file = file.GetToken ( ".", 1, file.NumToken ( '.' ) - 1 );
1808 
 
1809 
	return file;
1810 
}
1811 
 
1812 
void C_File::CopyData(C_File *oldFile, bool includeData)
1813 
{
1814 
	SetFilename(oldFile->GetFullFilename());
1815 
	m_sDir = oldFile->GetDir();
1816 
	m_tTime = oldFile->GetCreationTime();
1817 
	m_bShared = oldFile->IsShared();
1818 
	m_bSigned = oldFile->IsSigned();
127 cycrow 1819 
	m_iFileType = oldFile->fileType();
1 cycrow 1820 
	m_lSize = oldFile->GetSize();
1821 
	if ( includeData )
1822 
	{
1823 
		m_lDataSize = oldFile->GetDataSize();
1824 
		if ( m_sData )
1825 
			this->DeleteData();
1826 
		m_sData = NULL;
1827 
		if ( oldFile->GetData() && m_lDataSize )
1828 
		{
1829 
			m_sData = new unsigned char[m_lDataSize];
1830 
			m_bUsedMalloc = false;
1831 
			memcpy((char *)m_sData, (char *)oldFile->GetData(), m_lDataSize);
1832 
		}
1833 
		m_lUncomprDataSize = oldFile->GetUncompressedDataSize();
1834 
	}
1835 
	m_iDataCompression = oldFile->GetCompressionType();
1836 
}
1837 
 
1838 
float GetLibraryVersion() { return (float)LIBRARYVERSION; }
1839 
float GetFileFormatVersion() { return (float)FILEVERSION; }
1840 
 
1841 
CyString C_File::ChangeFileExt(CyString ext)
1842 
{
1843 
	m_sName = CFileIO(m_sName).ChangeFileExtension(ext);
1844 
	return m_sName;
1845 
}
1846 
 
1847 
bool C_File::CheckPackedExtension()
1848 
{
1849 
	CyString ext = this->GetFileExt();
1850 
	if ( ext == "pck" )
1851 
		return true;
1852 
	else if ( ext == "pbb" )
1853 
		return true;
1854 
	else if ( ext == "pbd" )
1855 
		return true;
1856 
 
1857 
	return false;
1858 
}
1859 
 
125 cycrow 1860 
bool C_File::shouldCheckBaseName() const
1861 
{
1862 
	Utils::String ext = CFileIO(m_sName).extension();
1863 
	if (ext == "xml" || ext == "txt" || ext == "pck")
1864 
		return true;
1865 
	if (ext == "bod" || ext == "bob" || ext == "pbb" || ext == "pbd")
1866 
		return true;
1867 
	return false;
1868 
}
1869 
 
127 cycrow 1870 
unsigned int C_File::game() const
1871 
{
1872 
	return _iGame;
1873 
}
125 cycrow 1874 
 
127 cycrow 1875 
void C_File::setGame(unsigned int i)
1876 
{
1877 
	if (i == 0 || i == 1 << 31)
1878 
		_iGame = 0;
1879 
	else
1880 
		_iGame = i;
1881 
}
1882 
 
1883 
 
115 cycrow 1884 
unsigned char *C_File::BobDecompile(size_t *size)
1885 
{
1886 
	(*size) = 0;
1887 
 
1888 
	Utils::String fromFile = this->GetFilePointer().ToString();
1889 
	if ( !CFileIO::Exists(fromFile) ) {
1890 
		if ( this->WriteToFile(CPackages::tempDirectory() + "bob.tmp") ) {
1891 
			fromFile = CPackages::tempDirectory() + "bob.tmp";
1892 
		}
1893 
	}
1894 
 
1895 
	fromFile = fromFile.findReplace("/", "\\");
1896 
	Utils::String toFile = CPackages::tempDirectory() + "bod.tmp";
1897 
	toFile = toFile.findReplace("/", "\\");
1898 
 
1899 
	if ( CFileIO::Exists(fromFile) ) {
1900 
		if ( X2BC_BOB2BOD(fromFile.c_str(), toFile.c_str()) ) {
1901 
			CFileIO F(toFile);
1902 
			if ( F.exists() && F.startRead() ) {
1903 
				unsigned char *data = F.readAll(size);
1904 
				F.close();
1905 
				F.remove();
1906 
 
1907 
				return data;
1908 
			}
1909 
		}
1910 
	}
1911 
 
1912 
	if ( CFileIO::Exists(CPackages::tempDirectory() + "bob.tmp") )
1913 
		CFileIO(CPackages::tempDirectory() + "bob.tmp").remove();
1914 
	/*
1915 
	Settings settings;
1916 
	bob_dom_document doc(&settings);
1917 
 
1918 
	ibinaryrealfile is;
1919 
	otextrealfile os;
1920 
	os.open(CPackages::tempDirectory() + "tmp.tmp", filestream::create);
1921 
	is.open(this->GetFilePointer().c_str(), filestream::rdonly);
1922 
 
1923 
	if(is.fail() || os.fail()) return NULL;
1924 
 
1925 
	bool bRes=doc.convert(is, os);
1926 
 
1927 
	for(bob_dom_document::ErrorIterator &it=doc.errors.begin(); it!=doc.errors.end(); ++it){
1928 
		//BOBError(*it);
1929 
	}
1930 
 
1931 
	if ( bRed ) {
1932 
		CFileIO F(CPackages::tempDirectory() + "tmp.tmp");
1933 
		if ( F.exists() && F.startRead() ) {
1934 
			unsigned char *data = F.readAll(size);
1935 
			F.close();
1936 
			F.remove();
1937 
 
1938 
			return data;
1939 
		}
1940 
	}
1941 
*/
1942 
	return NULL;
1943 
}
1944 
 
1 cycrow 1945 
bool C_File::BobDecompile()
1946 
{
1947 
	bool bRes=false;
1948 
 
1949 
 
1950 
	CyStringList outData;
1951 
	outData.PushBack("// Converted by SPK Libraries\n");
1952 
	/*
1953 
	bob_with_errors *e=0;
1954 
	char *pszTime;
1955 
	char *name="";
1956 
 
1957 
	time_t tm=time(0);
1958 
	pszTime=ctime(&tm);
1959 
	pszTime[strlen(pszTime)-1]=0;
1960 
 
1961 
	clearErrors();
1962 
 
1963 
	os << "// Converted with x2bc from \"" << is.name() << "\" at " << pszTime << endl;
1964 
	if(settings->convert()==false)
1965 
		os << "// Raw mode - values are not converted" << endl;
1966 
	os << endl;
1967 
	*/
1968 
	/*
1969 
	switch(m_sData[0]){
1970 
		case bob_dom_bob::hdr_begin:
1971 
			{
1972 
				bob_dom_bob *bob = new bob_dom_bob(NULL);
1973 
				//bRes=bob->load(is);
1974 
				//if(bRes) bRes=bob->toFile(os);
1975 
				delete bob;
1976 
				break;
1977 
			}
1978 
		case bob_dom_cut::hdr_begin:
1979 
			{
1980 
				bob_dom_cut *cut = new bob_dom_cut(NULL);
1981 
				//bRes=cut->convert(is, os);
1982 
				delete cut;
1983 
				break;
1984 
			}
1985 
		default:
1986 
			return false;
1987 
	}
1988 
 
1989 
	if(e){
1990 
		for(bob_with_errors::ErrorIterator &it=e->errors.begin(); it!=e->errors.end(); ++it){
1991 
			bob_error(it->severity, it->code, "%s->%s", name, it->text);
1992 
		}
1993 
	}
1994 
	return bRes;
1995 
 
1996 
	bob_dom_ibufferstream<unsigned char> is((const unsigned char *)m_sData, m_lDataSize);
1997 
	bob_dom_otextrealfile os;
1998 
 
1999 
	if(is.fail() || os.fail()) return false;
2000 
 
2001 
	bool bRes=doc.convert(is, os);*/
2002 
 
2003 
	return bRes;
2004 
}
2005 
 
2006 
bool C_File::BodCompile()
2007 
{
2008 
	return true;
2009 
}
2010 
 
2011 
bool C_File::RenameScript(CyString baseName)
2012 
{
2013 
	if ( !m_sData || !m_lDataSize )
2014 
	{
2015 
		if ( !this->ReadFromFile() )
2016 
			return false;
2017 
	}
2018 
 
2019 
	// uncompress the file
2020 
	if ( !this->UncompressData() )
2021 
		return false;
2022 
 
2023 
	// un pck the file
2024 
	if ( this->CheckFileExt("pck") )
2025 
	{
2026 
		if ( !this->UnPCKFile() )
2027 
			return false;
2028 
	}
2029 
 
2030 
	// now we should have the raw data
2031 
	CyString data((const char *)m_sData);
2032 
	data.Truncate(m_lDataSize);
2033 
	data = data.FindReplace(this->GetBaseName(), baseName);
2034 
 
2035 
	this->DeleteData();
2036 
	m_sData = new unsigned char[data.Length()];
2037 
	memcpy(m_sData, data.c_str(), data.Length());
2038 
	m_lDataSize = (long)data.Length();
2039 
 
2040 
	// repck the file
2041 
	if ( this->CheckFileExt("pck") )
2042 
	{
2043 
		if ( !this->PCKFile() )
2044 
			return false;
2045 
	}
2046 
 
2047 
 
2048 
	return true;
2049 
}