Subversion Repositories spk

/*

 SPKInstall V1.00 Created by Cycrow (Matthew Gravestock)

*/

// Main Spk File Library Include

#ifdef _WIN32

#include <spk.h>

#else

#include "../spk/spk.h"

#endif

#include <time.h>

#ifdef _WIN32

#include <windows.h>

#include <direct.h>

#include <shlobj.h>

#endif

#include <Package/InstallText.h>

#define BETA 1

class CProgressConsole : public CProgressInfo

{

public:

	CProgressConsole() : CProgressInfo()

	{

		m_iCount = 0;

		m_fNextPercent = 0.0f;

	}

	void Finish(bool newline = true)

	{

		for ( int i = m_iCount; i < 20; i++ )

			printf ( "*" );

		if ( newline )

			printf ( "\n");

		m_fNextPercent = 0.0f;

		m_iCount = 0;

	}

protected:

	virtual void ProgressUpdated ( const long cur, const long max )

	{

		float percent = ((float)cur / (float)max) * 100.0f;

		if ( m_bDoHalf )

		{

			percent /= 2.0f;

			if ( m_bSecondHalf )

				percent += 50.0f;

			else if ( percent > 50.0f )

				percent = 50.0f;

		}

		if ( (percent - m_fNextPercent) >= 5.0f )

		{

			printf ( "*" );

			m_fNextPercent += 5.0f;

			++m_iCount;

		}

	}

	virtual void DoingFile ( C_File *file )

	{

	}

private:

	float m_fNextPercent;

	int   m_iCount;

};

#define FLAGS "[-voctm][-d destination][-l langid]"

CyString	g_dir;

bool	g_debug = false;

bool	g_force = false;

int		g_indent = 0;

/*

	Func:	GetInput

	Desc:	Gets an input from the user, ie, any settings required to be typed in

*/

CyString GetInput ()

{

//	g_read = true;

	CyString line;

	char c = getchar();

	while ( (c != '\n') && (c != '\0') )

	{

		line += c;

		c = getchar();

	}

	return line;

}

void PrintSyntax ( CyString cmd )

{

	printf ( "Syntax: %s %s </command> [arguments]\n", cmd.c_str(), FLAGS );

	printf ( "\nCommands:\n" );

	printf ( "   /list\n\t- Lists installed packages\n" );

	printf ( "   /install <file>\n\t- Installs a package file\n" );

	printf ( "   /uninstall <package#>\n\t- Uninstalls a package, use id number from list\n" );

	printf ( "   /enable <package#>\n\t- Enables an installed package\n" );

	printf ( "   /disable <package#>\n\t- Disables an installed package\n" );

	printf ( "   /removeuninstall\n\t- Removes uninstall scripts\n" );

	printf ( "   /removeshared\n\t- Removes unused sharded files\n" );

	printf ( "\nSwitchs:\n" );

	printf ( "   -d (--directory) [directory]\n\tChange destination directory, otherwise uses current\n\n" );

	printf ( "   -v (--verbose)\n\tTurns on verbose mode\n\n" );

	printf ( "   -o (--override)\n\tOverride install warnings\n\tIE. allows you to install older scripts\n\n" );

	printf ( "   -t (--textrename)\n\tForces text file renaming for installed packages\n\n" );

	printf ( "   -l (--language) <language>\n\tSets the language id for text file renaming\n\totheriwse reads game lang.dat\n\n" );

	printf ( "   -c (--enablechild)\n\tAuto Enabled all children when parent is enabled\n\n" );

	printf ( "   -m (--forcemod\n\tForces a mod enabled even if theres one already enabled\n\n" );

}

void DisplayPackage(CBaseFile *p, int indent, int language)

{

	CyString version = p->version();

	if ( version.lower()[0] != 'v' )

		version.Prepend("v");

	printf ( "  [%5d] ", p->GetNum() + 1 );

	if ( indent > g_indent )

	{

		printf (" \\->");

	}

	for ( int i = 0; i < indent; i++ )

		printf("\t");

	g_indent = indent;

	if ( !p->IsEnabled() )

		printf("[D] ");

	wprintf(L"%s %hs by %s\n", p->name(language).c_str(), version.c_str(), p->author().c_str() );

}

void DoAllChildren(CPackages *packages, CBaseFile *p, CLinkList<CBaseFile> *doneList, int indent)

{

	CLinkList<CBaseFile> children;

	if ( packages->GetChildPackages(p, &children) )

	{

		for ( CBaseFile *child = children.First(); p; p = children.Next() )

		{

			DisplayPackage(child, indent, packages->GetLanguage());

			doneList->push_back(child);

			DoAllChildren(packages, child, doneList, indent + 1);

		}

	}

}

void ListPackages(CPackages *packages)

{

	CProgressConsole progress;

	CLinkList<CBaseFile> doneList;

	g_indent = 0;

	printf ( "\nPackages:\n" );

	for ( CBaseFile *p = packages->PackageList()->First(); p; p = packages->PackageList()->Next() )

	{

		// already done?

		if ( doneList.FindData(p) )

			continue;

		if ( p->GetType() != TYPE_SPK )

			continue;

		DisplayPackage(p, 0, packages->GetLanguage());

		doneList.push_back(p);

		// find all children

		DoAllChildren(packages, p, &doneList, 1);

	}

}

int SplitArguments(char **argv, int argc, int start, CyStringList *argList)

{

	for ( int i = start; i < argc; i++ )

	{

		CyString arg = argv[i];

		if ( !arg.Empty() )

			argList->PushBack(arg);

	}

	return argList->Count();

}

Utils::WString InstallPackage(CyStringList *lArguments, Utils::WStringList *errors, CPackages *packages, bool disabled)

{

	CProgressConsole progress;

	int error;

	if ( !lArguments || !lArguments->Count() )

		return Utils::WString::Null();

	// append spk on the end

	for ( SStringList *node = lArguments->Head(); node; node = node->next )

	{

		if (!CFileIO::Exists(node->str.ToString()))

		{

			if (CFileIO(node->str.ToString()).extension().lower() != L"spk")

				node->str += ".spk";

		}

	}

	CLinkList<CBaseFile> lPackages;

	// open the package file

	printf ( "  - Opening Package                \n" );

	for ( SStringList *node = lArguments->Head(); node; node = node->next )

	{

		Utils::String spkFilename = node->str.ToString();

		if ( spkFilename.length() > 30 )

			printf ( "    ..%28s ", spkFilename.right(28).c_str() );

		else

			printf ( "    %30s ", spkFilename.right(30).c_str() );

		CLinkList<CBaseFile> lPackageList;

		CBaseFile *package = packages->openPackage(spkFilename, &error, &progress);

		// multi packages

		if ( !package && error == INSTALLERR_NOMULTI )

		{

			if ( !packages->openMultiPackage(spkFilename, &lPackageList, &error, &progress) )

			{

				printf ( "Error!\n");

				continue;

			}

			progress.Finish();

		}

		else if ( package )

		{

			progress.Finish();

			lPackageList.push_back(package);

		}

		else

		{

			printf ( "ERROR!  " );

			switch ( error )

			{

				case INSTALLERR_OLD:

					printf ( "File is in old format no longer supported" );

					break;

				case INSTALLERR_NOEXIST:

					printf ( "file doesn't exist" );

					break;

				case INSTALLERR_INVALID:

					printf ( "Invalid package file" );

					break;

				case INSTALLERR_NOSHIP:

					printf ( "Ship Packages are currently not supported" );

					break;

				case INSTALLERR_VERSION:

					printf ( "Package file was created in a newer version, unable to open" );

					break;

			}

			printf ( "\n");

			continue;

		}

		for ( CListNode<CBaseFile> *pNode = lPackageList.Front(); pNode; pNode = pNode->next() )

		{

			CBaseFile *package = pNode->Data();

			// compare versions

			Utils::WString packageName = package->getFullPackageName(packages->GetLanguage());

			int checkFlags = IC_ALL;

			int check = packages->PrepareInstallPackage(package, (disabled) ? true : !package->IsEnabled(), false, checkFlags);

			switch (check)

			{

				case INSTALLCHECK_OLDVERSION:

					wprintf(L"Newer version of \"%s\" already installed", packageName.c_str() );

					if ( !g_force )

					{

						printf ( ", Unable to install older, use -o to force installation\n" );

						continue;

					}

					else

					{

						printf ( ", Overriding install\n" );

						if ( packages->PrepareInstallPackage(package, disabled, true) != INSTALLCHECK_OK )

							continue;

						break;

					}

					break;

					// wait for the rest to be added

				case INSTALLCHECK_WRONGGAME:

					wprintf ( L"ERROR! \"%s\" Wrong Game (Requires: %s)", packageName.c_str(), packages->getGameTypesString(package, false).c_str() );

					if ( g_force )

					{

						printf ( " [FORCED]\n" );

						if ( packages->PrepareInstallPackage(package, disabled, true) != INSTALLCHECK_OK )

							continue;

					}

					else

					{

						printf("\n");

						continue;

					}

					break;

				case INSTALLCHECK_WRONGVERSION:

					wprintf ( L"ERROR! \"%s\" Wrong Game Version (Requires: %s)\n", packageName.c_str(), packages->getGameVersionString(package).c_str() );

					if ( g_force )

					{

						printf ( " [FORCED]\n" );

						if ( packages->PrepareInstallPackage(package, disabled, true) != INSTALLCHECK_OK )

							continue;

					}

					else

					{

						printf("\n");

						continue;

					}

					break;

			}

			if ( package->installText()->any() )

			{

				Utils::String installtext = packages->getInstallBeforeText(package);

				if ( !installtext.empty() )

				{

					installtext = installtext.stripHtml();

					wprintf(L"Installing %s: %hs\n", packageName.c_str(), installtext.c_str() );

					printf ( "Do you want to continue with the install? " );

					if ( g_force )

						printf ( "(FORCED)\n" );

					else

					{

						Utils::String input = GetInput().ToLower().ToString();

						if ( input != "y" && input != "yes" )

						{

							printf ( "\nInstallion aborted!!\n\n" );

							packages->RemovePreparedInstall(package);

							continue;

						}

					}

				}

			}

			lPackages.push_back(package);

		}

	}

	// is there any that couldn't install

	CLinkList<CBaseFile> lCheckPackages;

	if ( packages->CheckPreparedInstallRequired(&lCheckPackages) )

	{

		printf ( "\nError! Some packages are missing dependacies:\n" );

		for ( CListNode<CBaseFile> *pNode = lCheckPackages.Front(); pNode; pNode = pNode->next() )

		{

			CSpkFile *spk = (CSpkFile *)pNode->Data();

			wprintf(L"\t%s V%hs by %s (Requires: %hs by %hs)\n", spk->name(packages->GetLanguage()).c_str(), spk->version().c_str(), spk->author().c_str(), spk->GetOtherName().c_str(), spk->GetOtherAuthor().c_str());

		}

	}

	// no packages will be installed

	if ( packages->GetNumPackagesInQueue() < 1 )

		return Utils::WString::Null();

	// install the package file

	printf ( "  - Installing                     " );

	CLinkList<CBaseFile> erroredPackages;

	if ( packages->installPreparedPackages(errors, &progress, &erroredPackages) )

		progress.Finish();

	else

	{

		printf ( "ERROR!\n" );

		return Utils::WString::Null();

	}

	// delete any errored packages

	for ( CListNode<CBaseFile> *pNode = erroredPackages.Front(); pNode; pNode = pNode->next() )

	{

		lPackages.remove(pNode->Data());

		pNode->DeleteData();

	}

	// now display the packages

	Utils::WString retStr = L"Packages Installed:\n";

	for ( CListNode<CBaseFile> *pNode = lPackages.Front(); pNode; pNode = pNode->next() )

	{

		CBaseFile *package = pNode->Data();

		retStr += L"  <> ";

		retStr += package->getFullPackageName(packages->GetLanguage());

		retStr += L"\n";

		if ( !packages->getInstallAfterText(package).empty() )

		{

			Utils::String afterText = packages->getInstallAfterText(package).stripHtml();

			afterText = afterText.findReplace("\n", "\n\t");

			retStr += L"\t";

			retStr += afterText.toWString();

			retStr += L"\n";

		}

	}

	return retStr;

}

CBaseFile *FindPackage(int packageNum, CPackages *packages)

{

	for ( CBaseFile *p = packages->PackageList()->First(); p; p = packages->PackageList()->Next() )

	{

		if ( p->GetNum() == (packageNum - 1) )

			return p;

	}

	return 0;

}

bool UninstallPackage(int uninstallNum, Utils::WStringList *errors, CPackages *packages, Utils::String &endMessage)

{

	CBaseFile *p = FindPackage(uninstallNum, packages);

	if ( !p )

		return false;

	// lets check for the uninstall text

	Utils::String uText = packages->getUninstallBeforeText(p).stripHtml();

	if (!uText.empty())

	{

		printf ( "Uninstalling: %s\n", uText.c_str() );

		printf ( "Do you wish to continue with the uninstall? " );

		if ( g_force )

			printf ( "(FORCED)\n" );

		else

		{

			CyString input = GetInput().ToLower();

			if ( input != "y" && input != "yes" )

			{

				printf ( "\nUninstallation has been aborted!!\n" );

				return false;

			}

		}

	}

	CProgressConsole progress;

	endMessage = "Uninstalled: " + p->getFullPackageName(packages->GetLanguage()).toString();

	// add the uninstall after text

	uText = packages->getUninstallAfterText(p).stripHtml();

	if (!uText.empty())

	{

		endMessage += "\n\n";

		endMessage += uText;

		endMessage += "\n";

	}

	printf ( "  - Unistalling                    " );

	packages->PrepareUninstallPackage(p);

	if ( packages->uninstallPreparedPackages(errors, &progress) )

	{

		progress.Finish();

	}

	else

	{

		endMessage = "";

		printf ( "ERROR!\n" );

		return false;

	}

	return true;

}

bool EnablePackage(int uninstallNum, Utils::WStringList *errors, CPackages *packages, Utils::String &endMessage)

{

	CBaseFile *p = FindPackage(uninstallNum, packages);

	if ( !p )

		return false;

	CProgressConsole progress;

	endMessage = "Enabled: " + p->getFullPackageName(packages->GetLanguage()).toString();

	printf ( "  - Enabling                       " );

	if ( packages->enablePackage(p, errors, &progress) )

	{

		progress.Finish();

	}

	else

	{

		int error = packages->GetError();

		endMessage = "";

		printf ( "ERROR! " );

		if ( error == PKERR_NOPARENT )

			printf ( "Parent package is disabled" );

		printf ( "\n" );

		return false;

	}

	return true;

}

bool DisablePackage(int uninstallNum, Utils::WStringList *errors, CPackages *packages, Utils::String &endMessage)

{

	CBaseFile *p = FindPackage(uninstallNum, packages);

	if ( !p )

		return false;

	CProgressConsole progress;

	endMessage = "Disabled: " + p->getFullPackageName(packages->GetLanguage()).toString();

	printf ( "  - Disabling                      " );

	if ( packages->disablePackage(p, errors, &progress) )

	{

		progress.Finish();

	}

	else

	{

		endMessage = "";

		printf ( "ERROR!\n" );

		return false;

	}

	return true;

}

void RemoveUninstallScripts(CPackages *packages, Utils::WStringList *errors)

{

	CProgressConsole progress;

	printf ( "  - Removing uninstall scripts     " );

	packages->removeUninstallScripts(errors, &progress);

	progress.Finish();

}

void RemoveUnusedShared(CPackages *packages, Utils::WStringList *errors)

{

	CProgressConsole progress;

	printf ( "  - Removing unused shared files   " );

	packages->removeUnusedSharedFiles(errors, &progress);

	progress.Finish();

}

void PrintDebug(CyStringList *errors)

{

	if ( !g_debug )

		return;

	if ( errors && errors->Count() )

		printf ( "\n");

	for ( SStringList *str = errors->Head(); str; str = str->next )

	{

		int errornum = str->str.ToInt();

		CyString rest = str->str.GetToken(" ", 2);

		Utils::WString err = FormatErrorString(errornum, rest.ToString());

		wprintf(L"  * %s\n", err.c_str());

	}

	if ( errors && errors->Count() )

		printf ( "\n");

}

void Pause()

{

#ifdef _DEBUG

	char pause;

	scanf ( "%s", &pause );

#endif

}

int ParseCommandSwitchs(char c, Utils::String &destination, CPackages *packages, int start, int *arg, char **argv)

{

	switch ( c )

	{

		case 'o':

			g_force = true;

			break;

		case 'v':

			g_debug = true;

			break;

		case 'd':

			destination = argv[*arg];

			destination = destination.findReplace("\\", "/");

			++(*arg);

			++start;

			break;

		case 't':

			packages->SetRenameText(true);

			break;

		case 'l':

			packages->SetLanguage(CyString(argv[*arg]).ToInt());

			++(*arg);

			++start;

			break;

		case 'c':

			packages->SetAutoEnable(true);

			break;

		case 'm':

			packages->SetForceModInstall(true);

			break;

	}

	return start;

}

/*

TODO:

Additional Features

	Patch Mods

	Update Packages

*/

/*

	Main entry point to program

*/

int main ( int argc, char **argv )

{

 	// display program header to command prompt

	printf ( "\nSPKInstall V0.90 (SPK Library Version %.2f) 18/10/2009 Created by Cycrow\n\n", GetLibraryVersion() );

	// parse the cmd name

	CyString cmd (argv[0]);

	cmd = cmd.FindReplace ( "\\", "/" );

	g_dir = cmd.GetToken ( 0, cmd.NumToken('/') - 1, '/' );

	cmd = cmd.GetToken ( cmd.NumToken('/'), '/' );

	if ( g_dir.Empty() )

	{

	    #ifdef _WIN32

		g_dir = CyString(_getcwd(NULL, 0));

		#else

		g_dir = CyString(getcwd(NULL, 0));

		#endif

		if ( g_dir.Empty() )

			g_dir = "./";

	}

	// not enough arguments, display the syntax and exit

	if ( argc < 2 )

	{

		PrintSyntax(cmd);

		Pause();

		exit ( 1 );

	}

	Utils::String destination = g_dir.ToString();

	CyStringList errors;

	Utils::WStringList lErrors;

	// get the command flag

	CyString command(argv[1]);

	command = command.lower();

	CPackages packages;

	CyString myDoc = g_dir;

#ifdef _WIN32

	TCHAR pszPath[MAX_PATH];

	if (SUCCEEDED(SHGetFolderPath(NULL, CSIDL_PERSONAL, NULL, SHGFP_TYPE_CURRENT, pszPath)))

		myDoc = (char *)pszPath;

#endif

	packages.startup(g_dir.c_str(), g_dir.c_str(), myDoc.c_str());

	int start = 2;

	// check for switchs

	while ( command[0] == '-' )

	{

		if ( argc < (start + 1) )

		{

			PrintSyntax(cmd);

			Pause();

			exit ( 1 );

		}

		++start;

		// single long commands

		int arg = 2;

		if ( command.Left(2) == "--" )

		{

			CyString cmd = command.Right(-2);

			cmd = cmd.ToLower();

			char c = 0;

			if ( cmd == "override" )

				c = 'o';

			else if ( cmd == "verbose" )

				c = 'v';

			else if ( cmd == "directory" )

				c = 'd';

			else if ( cmd == "textrename" )

				c = 't';

			else if ( cmd == "enablechild" )

				c = 'c';

			else if ( cmd == "language" )

				c = 'l';

			else if ( cmd == "forcemod" )

				c = 'm';

			if ( c )

				start = ParseCommandSwitchs(c, destination, &packages, start, &arg, argv);

		}

		else

		{

			// now parse arguments

			for ( int i = 1; i < (int)command.Length(); i++ )

				start = ParseCommandSwitchs(command[i], destination, &packages, start, &arg, argv);

		}

		if ( argc < start )

		{

			PrintSyntax(cmd);

			exit( 1 );

		}

		command = argv[start - 1];

	}

	if ( command[0] == '/' )

	{

		char c = command[1];

		bool disabled = false;

		CyString checkCmd = command.ToLower();

		if ( checkCmd == "/install" )

			c = 'i';

		else if ( checkCmd == "/installdisable" )

		{

			c = 'i';

			disabled = true;

		}

		else if ( checkCmd == "/uninstall" )

			c = 'u';

		else if ( checkCmd == "/enable" )

			c = 'e';

		else if ( checkCmd == "/disable" )

			c = 'd';

		else if ( checkCmd == "/list" )

			c = 'l';

		else if ( checkCmd == "/removeshared" )

			c = 's';

		else if ( checkCmd == "/removeunisntall" )

			c = 'r';

		if ( c == 'i' || c == 'l' || c == 'u' || c == 'e' || c == 'd' || c == 'r' || c == 's' )

		{

			Utils::String endMessage;

			printf ( "                                   |0              100|\n\n");

			printf ( "  - Reading game directory         " );

			CProgressConsole progress;

			if ( packages.read(destination, &progress) )

			{

				packages.UpdatePackages();

				packages.ReadGameLanguage(false);

				progress.Finish(false);

				Utils::WString gameName = packages.getGameName();

				if ( packages.GetLanguage() || !gameName.empty())

				{

					printf ( "\n\t" );

					if ( !gameName.empty() )

						wprintf ( L"Game: %s ", gameName.c_str());

					if ( packages.GetLanguage() )

						printf ( "(Language: %d)", packages.GetLanguage() );

				}

				printf ( "\n" );

			}

			else

			{

				printf ( "ERROR!\n" );

				exit(1);

			}

			bool prepare = false;

			packages.AssignPackageNumbers();

			CyStringList lArguments;

			SplitArguments(argv, argc, start, &lArguments);

			switch ( c )

			{

				case 'i':

					if ( argc <= start )

						printf ( "Syntax: %s [flags] /i <file>\n\tInstalls a package to the destination\n", cmd.c_str() );

					else

					{

						Utils::WString aftertext = InstallPackage(&lArguments, &lErrors, &packages, disabled);

						if(!aftertext.empty())

						{

							prepare = true;

							endMessage = aftertext.toString();

						}

						PrintDebug(&errors);

					}

					break;

				case 'u':

					if ( argc <= start )

						printf ( "Syntax: %s [flags] /u <package#\n\tUninstalls a package, package# is from the /l list command\n", cmd.c_str() );

					else

					{

						prepare = UninstallPackage(CyString(argv[start]).ToInt(), &lErrors, &packages, endMessage);

						PrintDebug(&errors);

					}

					break;

				case 'e':

					if ( argc <= start )

						printf ( "Syntax: %s [flags] /u <package#\n\tEnabled an installed package thats been disabled\n", cmd.c_str() );

					else

					{

						prepare = EnablePackage(CyString(argv[start]).ToInt(), &lErrors, &packages, endMessage);

						PrintDebug(&errors);

					}

					break;

				case 'd':

					if ( argc <= start )

						printf ( "Syntax: %s [flags] /u <package#\n\tDisabled an installed package\n", cmd.c_str() );

					else

					{

						prepare = DisablePackage(CyString(argv[start]).ToInt(), &lErrors, &packages, endMessage);

						PrintDebug(&errors);

					}

					break;

				case 'l':

					ListPackages(&packages);

					break;

				case 'r':

					RemoveUninstallScripts(&packages, &lErrors);

					endMessage = "Removed all unused uninstall scripts";

					break;

				case 's':

					RemoveUnusedShared(&packages, &lErrors);

					endMessage = "Removed all unused shared files";

					break;

			}

			if ( prepare )

			{

				errors.Clear();

				lErrors.clear();

				printf ( "  - Preparing game directory       " );

				if ( packages.closeDir(&lErrors, &progress, true) )

					progress.Finish();

				else

				{

					printf ( "ERROR!\n" );

					Pause();

					exit(1);

				}

				PrintDebug(&errors);

			}

			else

				packages.RestoreFakePatch();

			printf ( "\nDone!\n" );

			if ( !endMessage.empty() )

				printf ( "\n%s\n", endMessage.c_str() );

		}

		else

			printf ( "Unknown Command: %c\n", c );

	}

	Pause();

	return 0;

}