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27
28package installer::windows::admin;
29
30use File::Copy;
31use installer::exiter;
32use installer::files;
33use installer::globals;
34use installer::pathanalyzer;
35use installer::systemactions;
36use installer::worker;
37use installer::windows::idtglobal;
38
39#################################################################################
40# Unpacking cabinet files with expand
41#################################################################################
42
43sub unpack_cabinet_file
44{
45	my ($cabfilename, $unpackdir) = @_;
46
47	my $infoline = "Unpacking cabinet file: $cabfilename\n";
48	push( @installer::globals::logfileinfo, $infoline);
49
50	my $expandfile = "expand.exe";	# Has to be in the path
51
52	# expand.exe has to be located in the system directory.
53	# Cygwin has another tool expand.exe, that converts tabs to spaces. This cannot be used of course.
54	# But this wrong expand.exe is typically in the PATH before this expand.exe, to unpack
55	# cabinet files.
56
57#	if ( $^O =~ /cygwin/i )
58#	{
59#		$expandfile = $ENV{'SYSTEMROOT'} . "/system32/expand.exe"; # Has to be located in the systemdirectory
60#		$expandfile =~ s/\\/\//;
61#		if ( ! -f $expandfile ) { exit_program("ERROR: Did not find file $expandfile in the Windows system folder!"); }
62#	}
63
64	if ( $^O =~ /cygwin/i )
65	{
66		$expandfile = qx(cygpath -u "$ENV{WINDIR}"/System32/expand.exe);
67		chomp $expandfile;
68	}
69
70	my $expandlogfile = $unpackdir . $installer::globals::separator . "expand.log";
71
72	# exclude cabinet file
73	# my $systemcall = $cabarc . " -o X " . $mergemodulehash->{'cabinetfile'};
74
75	my $systemcall = "";
76	if ( $^O =~ /cygwin/i ) {
77		my $localunpackdir = qx{cygpath -w "$unpackdir"};
78        chomp ($localunpackdir);
79		$localunpackdir =~ s/\\/\\\\/g;
80		$cabfilename =~ s/\\/\\\\/g;
81		$cabfilename =~ s/\s*$//g;
82		$systemcall = $expandfile . " " . $cabfilename . " -F:\* " . $localunpackdir . " \> " . $expandlogfile;
83	}
84	else
85	{
86		$systemcall = $expandfile . " " . $cabfilename . " -F:\* " . $unpackdir . " \> " . $expandlogfile;
87	}
88
89	my $returnvalue = system($systemcall);
90	$infoline = "Systemcall: $systemcall\n";
91	push( @installer::globals::logfileinfo, $infoline);
92
93	if ($returnvalue)
94	{
95		$infoline = "ERROR: Could not execute $systemcall !\n";
96		push( @installer::globals::logfileinfo, $infoline);
97		installer::exiter::exit_program("ERROR: Could not extract cabinet file: $mergemodulehash->{'cabinetfile'} !", "change_file_table");
98	}
99	else
100	{
101		$infoline = "Success: Executed $systemcall successfully!\n";
102		push( @installer::globals::logfileinfo, $infoline);
103	}
104}
105
106#################################################################################
107# Include tables into a msi database
108#################################################################################
109
110sub include_tables_into_pcpfile
111{
112	my ($fullmsidatabasepath, $workdir, $tables) = @_;
113
114	my $msidb = "msidb.exe";	# Has to be in the path
115	my $infoline = "";
116	my $systemcall = "";
117	my $returnvalue = "";
118
119	# Make all table 8+3 conform
120	my $alltables = installer::converter::convert_stringlist_into_array(\$tables, " ");
121
122	for ( my $i = 0; $i <= $#{$alltables}; $i++ )
123	{
124		my $tablename = ${$alltables}[$i];
125		$tablename =~ s/\s*$//;
126		my $namelength = length($tablename);
127		if ( $namelength > 8 )
128		{
129			my $newtablename = substr($tablename, 0, 8);	# name, offset, length
130			my $oldfile = $workdir . $installer::globals::separator . $tablename . ".idt";
131			my $newfile = $workdir . $installer::globals::separator . $newtablename . ".idt";
132			if ( -f $newfile ) { unlink $newfile; }
133			installer::systemactions::copy_one_file($oldfile, $newfile);
134			my $savfile = $oldfile . ".orig";
135			installer::systemactions::copy_one_file($oldfile, $savfile);
136		}
137	}
138
139	# Import of tables
140
141	$systemcall = $msidb . " -d " . $fullmsidatabasepath . " -f " . $workdir . " -i " . $tables;
142
143	$returnvalue = system($systemcall);
144
145	$infoline = "Systemcall: $systemcall\n";
146	push( @installer::globals::logfileinfo, $infoline);
147
148	if ($returnvalue)
149	{
150		$infoline = "ERROR: Could not execute $systemcall !\n";
151		push( @installer::globals::logfileinfo, $infoline);
152		installer::exiter::exit_program("ERROR: Could not include tables into msi database: $fullmsidatabasepath !", "include_tables_into_pcpfile");
153	}
154	else
155	{
156		$infoline = "Success: Executed $systemcall successfully!\n";
157		push( @installer::globals::logfileinfo, $infoline);
158	}
159}
160
161#################################################################################
162# Extracting tables from msi database
163#################################################################################
164
165sub extract_tables_from_pcpfile
166{
167	my ($fullmsidatabasepath, $workdir, $tablelist) = @_;
168
169	my $msidb = "msidb.exe";	# Has to be in the path
170	my $infoline = "";
171	my $systemcall = "";
172	my $returnvalue = "";
173
174	my $localfullmsidatabasepath = $fullmsidatabasepath;
175
176	# Export of all tables by using "*"
177
178	if ( $^O =~ /cygwin/i ) {
179		# Copying the msi database locally guarantees the format of the directory.
180		# Otherwise it is defined in the file of UPDATE_DATABASE_LISTNAME
181
182		my $msifilename = $localfullmsidatabasepath;
183		installer::pathanalyzer::make_absolute_filename_to_relative_filename(\$msifilename);
184		my $destdatabasename = $workdir . $installer::globals::separator . $msifilename;
185		installer::systemactions::copy_one_file($localfullmsidatabasepath, $destdatabasename);
186		$localfullmsidatabasepath = $destdatabasename;
187
188		chomp( $localfullmsidatabasepath = qx{cygpath -w "$localfullmsidatabasepath"} );
189		chomp( $workdir = qx{cygpath -w "$workdir"} );
190
191		# msidb.exe really wants backslashes. (And double escaping because system() expands the string.)
192		$localfullmsidatabasepath =~ s/\\/\\\\/g;
193		$workdir =~ s/\\/\\\\/g;
194
195		# and if there are still slashes, they also need to be double backslash
196		$localfullmsidatabasepath =~ s/\//\\\\/g;
197		$workdir =~ s/\//\\\\/g;
198	}
199
200	$systemcall = $msidb . " -d " . $localfullmsidatabasepath . " -f " . $workdir . " -e $tablelist";
201	$returnvalue = system($systemcall);
202
203	$infoline = "Systemcall: $systemcall\n";
204	push( @installer::globals::logfileinfo, $infoline);
205
206	if ($returnvalue)
207	{
208		$infoline = "ERROR: Could not execute $systemcall !\n";
209		push( @installer::globals::logfileinfo, $infoline);
210		installer::exiter::exit_program("ERROR: Could not exclude tables from pcp file: $localfullmsidatabasepath !", "extract_tables_from_pcpfile");
211	}
212	else
213	{
214		$infoline = "Success: Executed $systemcall successfully!\n";
215		push( @installer::globals::logfileinfo, $infoline);
216	}
217}
218
219################################################################################
220# Analyzing the content of Directory.idt
221#################################################################################
222
223sub analyze_directory_file
224{
225	my ($filecontent) = @_;
226
227	my %table = ();
228
229	for ( my $i = 0; $i <= $#{$filecontent}; $i++ )
230	{
231		if (( $i == 0 ) || ( $i == 1 ) || ( $i == 2 )) { next; }
232
233		if ( ${$filecontent}[$i] =~ /^\s*(.*?)\t(.*?)\t(.*?)\s*$/ )
234		{
235			my $dir = $1;
236			my $parent = $2;
237			my $name = $3;
238
239			if ( $name =~ /^\s*(.*?)\s*\:\s*(.*?)\s*$/ ) { $name = $2; }
240			if ( $name =~ /^\s*(.*?)\s*\|\s*(.*?)\s*$/ ) { $name = $2; }
241
242			my %helphash = ();
243			$helphash{'Directory_Parent'} = $parent;
244			$helphash{'DefaultDir'} = $name;
245			$table{$dir} = \%helphash;
246		}
247	}
248
249	return \%table;
250}
251
252#################################################################################
253# Analyzing the content of Component.idt
254#################################################################################
255
256sub analyze_component_file
257{
258	my ($filecontent) = @_;
259
260	my %table = ();
261
262	for ( my $i = 0; $i <= $#{$filecontent}; $i++ )
263	{
264		if (( $i == 0 ) || ( $i == 1 ) || ( $i == 2 )) { next; }
265
266		if ( ${$filecontent}[$i] =~ /^\s*(.*?)\t(.*?)\t(.*?)\t(.*?)\t(.*?)\t(.*?)\s*$/ )
267		{
268			my $component = $1;
269			my $dir = $3;
270
271			$table{$component} = $dir;
272		}
273	}
274
275	return \%table;
276}
277
278#################################################################################
279# Analyzing the full content of Component.idt
280#################################################################################
281
282sub analyze_keypath_component_file
283{
284	my ($filecontent) = @_;
285
286	my %keypathtable = ();
287
288	for ( my $i = 0; $i <= $#{$filecontent}; $i++ )
289	{
290		if (( $i == 0 ) || ( $i == 1 ) || ( $i == 2 )) { next; }
291
292		if ( ${$filecontent}[$i] =~ /^\s*(.*?)\t(.*?)\t(.*?)\t(.*?)\t(.*?)\t(.*?)\s*$/ )
293		{
294			my $component = $1;
295			my $keypath = $6;
296
297			$keypathtable{$keypath} = $component;
298		}
299	}
300
301	return (\%keypathtable);
302
303}
304
305#################################################################################
306# Analyzing the content of Registry.idt
307#################################################################################
308
309sub analyze_registry_file
310{
311	my ($filecontent) = @_;
312
313	my %table = ();
314
315	for ( my $i = 0; $i <= $#{$filecontent}; $i++ )
316	{
317		if (( $i == 0 ) || ( $i == 1 ) || ( $i == 2 )) { next; }
318
319		if ( ${$filecontent}[$i] =~ /^\s*(.*?)\t(.*?)\t(.*?)\t(.*?)\t(.*?)\t(.*?)\s*$/ )
320		{
321			my $registry = $1;
322			my $root = $2;
323			my $key = $3;
324			my $name = $4;
325			my $value = $5;
326			my $component = $6;
327
328			my %helphash = ();
329			# $helphash{'Registry'} = $registry;
330			$helphash{'Root'} = $root;
331			$helphash{'Key'} = $key;
332			$helphash{'Name'} = $name;
333			$helphash{'Value'} = $value;
334			$helphash{'Component'} = $component;
335
336			$table{$registry} = \%helphash;
337		}
338	}
339
340	return \%table;
341}
342
343#################################################################################
344# Analyzing the content of File.idt
345#################################################################################
346
347sub analyze_file_file
348{
349	my ($filecontent) = @_;
350
351	my %table = ();
352	my %fileorder = ();
353	my $maxsequence = 0;
354
355	for ( my $i = 0; $i <= $#{$filecontent}; $i++ )
356	{
357		if (( $i == 0 ) || ( $i == 1 ) || ( $i == 2 )) { next; }
358
359		if ( ${$filecontent}[$i] =~ /^\s*(.*?)\t(.*?)\t(.*?)\t(.*?)\t(.*?)\t(.*?)\t(.*?)\t(.*?)\s*$/ )
360		{
361			my $file = $1;
362			my $comp = $2;
363			my $filename = $3;
364			my $sequence = $8;
365
366			if ( $filename =~ /^\s*(.*?)\s*\|\s*(.*?)\s*$/ ) { $filename = $2; }
367
368			my %helphash = ();
369			$helphash{'Component'} = $comp;
370			$helphash{'FileName'} = $filename;
371			$helphash{'Sequence'} = $sequence;
372
373			$table{$file} = \%helphash;
374
375			$fileorder{$sequence} = $file;
376
377			if ( $sequence > $maxsequence ) { $maxsequence = $sequence; }
378		}
379	}
380
381	return (\%table, \%fileorder, $maxsequence);
382}
383
384####################################################################################
385# Recursively creating the directory tree
386####################################################################################
387
388sub create_directory_tree
389{
390	my ($parent, $pathcollector, $fulldir, $dirhash) = @_;
391
392	foreach my $dir ( keys %{$dirhash} )
393	{
394		if (( $dirhash->{$dir}->{'Directory_Parent'} eq $parent ) && ( $dirhash->{$dir}->{'DefaultDir'} ne "." ))
395		{
396			my $dirname = $dirhash->{$dir}->{'DefaultDir'};
397			# Create the directory
398			my $newdir = $fulldir . $installer::globals::separator . $dirname;
399			if ( ! -f $newdir ) { mkdir $newdir; }
400			# Saving in collector
401			$pathcollector->{$dir} = $newdir;
402			# Iteration
403			create_directory_tree($dir, $pathcollector, $newdir, $dirhash);
404		}
405	}
406}
407
408####################################################################################
409# Creating the directory tree
410####################################################################################
411
412sub create_directory_structure
413{
414	my ($dirhash, $targetdir) = @_;
415
416	my %fullpathhash = ();
417
418	my @startparents = ("TARGETDIR", "INSTALLLOCATION");
419
420	foreach $dir (@startparents) { create_directory_tree($dir, \%fullpathhash, $targetdir, $dirhash); }
421
422	# Also adding the pathes of the startparents
423	foreach $dir (@startparents)
424	{
425		if ( ! exists($fullpathhash{$dir}) ) { $fullpathhash{$dir} = $targetdir; }
426	}
427
428	return \%fullpathhash;
429}
430
431####################################################################################
432# Copying files into installation set
433####################################################################################
434
435sub copy_files_into_directory_structure
436{
437	my ($fileorder, $filehash, $componenthash, $fullpathhash, $maxsequence, $unpackdir, $installdir, $dirhash) = @_;
438
439	my $unopkgfile = "";
440
441	for ( my $i = 1; $i <= $maxsequence; $i++ )
442	{
443		if ( exists($fileorder->{$i}) )
444		{
445			my $file = $fileorder->{$i};
446			if ( ! exists($filehash->{$file}->{'Component'}) ) { installer::exiter::exit_program("ERROR: Did not find component for file: \"$file\".", "copy_files_into_directory_structure"); }
447			my $component = $filehash->{$file}->{'Component'};
448			if ( ! exists($componenthash->{$component}) ) { installer::exiter::exit_program("ERROR: Did not find directory for component: \"$component\".", "copy_files_into_directory_structure"); }
449			my $dirname = $componenthash->{$component};
450			if ( ! exists($fullpathhash->{$dirname}) ) { installer::exiter::exit_program("ERROR: Did not find full directory path for dir: \"$dirname\".", "copy_files_into_directory_structure"); }
451			my $destdir = $fullpathhash->{$dirname};
452			if ( ! exists($filehash->{$file}->{'FileName'}) ) { installer::exiter::exit_program("ERROR: Did not find \"FileName\" for file: \"$file\".", "copy_files_into_directory_structure"); }
453			my $destfile = $filehash->{$file}->{'FileName'};
454
455			$destfile = $destdir . $installer::globals::separator . $destfile;
456			my $sourcefile = $unpackdir . $installer::globals::separator . $file;
457
458			if ( ! -f $sourcefile )
459			{
460				# It is possible, that this was an unpacked file
461				# Looking in the dirhash, to find the subdirectory in the installation set (the id is $dirname)
462				# subdir is not recursively analyzed, only one directory.
463
464				my $oldsourcefile = $sourcefile;
465				my $subdir = "";
466				if ( exists($dirhash->{$dirname}->{'DefaultDir'}) ) { $subdir = $dirhash->{$dirname}->{'DefaultDir'} . $installer::globals::separator; }
467				my $realfilename = $filehash->{$file}->{'FileName'};
468				my $localinstalldir = $installdir;
469
470				$localinstalldir =~ s/\\\s*$//;
471				$localinstalldir =~ s/\/\s*$//;
472
473				$sourcefile = $localinstalldir . $installer::globals::separator . $subdir . $realfilename;
474
475				if ( ! -f $sourcefile )
476				{
477					installer::exiter::exit_program("ERROR: File not found: \"$oldsourcefile\" (or \"$sourcefile\").", "copy_files_into_directory_structure");
478				}
479			}
480
481			my $copyreturn = copy($sourcefile, $destfile);
482
483			if ( ! $copyreturn)	# only logging problems
484			{
485				my $infoline = "ERROR: Could not copy $sourcefile to $destfile (insufficient disc space for $destfile ?)\n";
486				$returnvalue = 0;
487				push(@installer::globals::logfileinfo, $infoline);
488				installer::exiter::exit_program($infoline, "copy_files_into_directory_structure");
489			}
490
491			if ( $destfile =~ /unopkg\.exe\s*$/ ) { $unopkgfile = $destfile; }
492
493			# installer::systemactions::copy_one_file($sourcefile, $destfile);
494		}
495		# else	# allowing missing sequence numbers ?
496		# {
497		# 	installer::exiter::exit_program("ERROR: No file assigned to sequence $i", "copy_files_into_directory_structure");
498		# }
499	}
500
501	return $unopkgfile;
502}
503
504
505###############################################################
506# Setting the time string for the
507# Summary Information stream in the
508# msi database of the admin installations.
509###############################################################
510
511sub get_sis_time_string
512{
513	# Syntax: <yyyy/mm/dd hh:mm:ss>
514	my $second = (localtime())[0];
515	my $minute = (localtime())[1];
516	my $hour = (localtime())[2];
517	my $day = (localtime())[3];
518	my $month = (localtime())[4];
519	my $year = 1900 + (localtime())[5];
520
521	$month++; # zero based month
522
523	if ( $second < 10 ) { $second = "0" . $second; }
524	if ( $minute < 10 ) { $minute = "0" . $minute; }
525	if ( $hour < 10 ) { $hour = "0" . $hour; }
526	if ( $day < 10 ) { $day = "0" . $day; }
527	if ( $month < 10 ) { $month = "0" . $month; }
528
529	my $timestring = $year . "/" . $month . "/" . $day . " " . $hour . ":" . $minute . ":" . $second;
530
531	return $timestring;
532}
533
534###############################################################
535# Windows registry entries containing properties are not set
536# correctly during msp patch process. The properties are
537# empty or do get their default values. This destroys the
538# values of many entries in Windows registry.
539# This can be fixed by removing all entries in Registry table,
540# containing a property before starting msimsp.exe.
541###############################################################
542
543sub remove_properties_from_registry_table
544{
545	my ($registryhash, $componentkeypathhash, $registryfilecontent) = @_;
546
547	installer::logger::include_timestamp_into_logfile("\nPerformance Info: Start remove_properties_from_registry_table");
548
549	my @registrytable = ();
550
551	# Registry hash
552	# Collecting all RegistryItems with values containing a property: [...]
553	# To which component do they belong
554	# Is this after removal an empty component? Create a replacement, so that
555	# no Component has to be removed.
556	# Is this RegistryItem a KeyPath of a component. Then it cannot be removed.
557
558	my %problemitems = ();
559	my %problemcomponents = ();
560	my %securecomponents = ();
561	my $changevalue = "";
562	my $changeroot = "";
563	my $infoline = "";
564
565	my $newitemcounter = 0;
566	my $olditemcounter = 0;
567
568	foreach my $regitem ( keys %{$registryhash} )
569	{
570		my $value = "";
571		if ( exists($registryhash->{$regitem}->{'Value'}) ) { $value = $registryhash->{$regitem}->{'Value'}; }
572
573		if ( $value =~ /^.*(\[.*?\]).*$/ )
574		{
575			my $property = $1;
576
577			# Collecting registry item
578			$problemitems{$regitem} = 1;	# "1" -> can be removed
579			if ( exists($componentkeypathhash->{$regitem}) ) { $problemitems{$regitem} = 2; } 	# "2" -> cannot be removed, KeyPath
580
581			# Collecting component (and number of problematic registry items
582			# my $component = $registryhash->{$regitem}->{'Component'};
583			# if ( exists($problemcomponents{$regitem}) ) { $problemcomponents{$regitem} = $problemcomponents{$regitem} + 1; }
584			# else { $problemcomponents{$regitem} = 1; }
585		}
586		else
587		{
588			# Collecting all components with secure regisry items
589			my $component = "";
590			if ( exists($registryhash->{$regitem}->{'Component'}) ) { $component = $registryhash->{$regitem}->{'Component'}; }
591			if ( $component eq "" ) { installer::exiter::exit_program("ERROR: Did not find component for registry item \"$regitem\".", "remove_properties_from_registry_table"); }
592			$securecomponents{$component} = 1;
593		}
594
595		# Searching for change value
596		my $localkey = "";
597		if ( exists($registryhash->{$regitem}->{'Key'}) ) { $localkey = $registryhash->{$regitem}->{'Key'}; }
598		if (( $localkey =~ /^\s*(Software\\.*\\)StartMenu\s*$/ ) && ( $changevalue eq "" ))
599		{
600			$changevalue = $1;
601			$changeroot = $registryhash->{$regitem}->{'Root'};
602		}
603
604		$olditemcounter++;
605	}
606
607	my $removecounter = 0;
608	my $renamecounter = 0;
609
610	foreach my $regitem ( keys %{$registryhash} )
611	{
612		my $value = "";
613		if ( exists($registryhash->{$regitem}->{'Value'}) ) { $value = $registryhash->{$regitem}->{'Value'}; }
614
615		if ( $value =~ /^.*(\[.*?\]).*$/ )
616		{
617			# Removing registry items, that are no KeyPath and that belong to components,
618			# that have other secure registry items.
619
620			my $component = "";
621			if ( exists($registryhash->{$regitem}->{'Component'}) ) { $component = $registryhash->{$regitem}->{'Component'}; }
622			if ( $component eq "" ) { installer::exiter::exit_program("ERROR: Did not find component for registry item (2) \"$regitem\".", "remove_properties_from_registry_table"); }
623
624			if (( $problemitems{$regitem} == 1 ) && ( exists($securecomponents{$component}) ))
625			{
626				# remove complete registry item
627				delete($registryhash->{$regitem});
628				$removecounter++;
629				$infoline = "Removing registry item: $regitem : $value\n";
630				push( @installer::globals::logfileinfo, $infoline);
631			}
632			else
633			{
634				# Changing values of registry items, that are KeyPath or that contain to
635				# components with only unsecure registry items.
636
637				if (( $problemitems{$regitem} == 2 ) || ( ! exists($securecomponents{$component}) ))
638				{
639					# change value of registry item
640					if ( $changevalue eq "" ) { installer::exiter::exit_program("ERROR: Did not find good change value for registry items", "remove_properties_from_registry_table"); }
641
642					my $oldkey = "";
643					if ( exists($registryhash->{$regitem}->{'Key'}) ) { $oldkey = $registryhash->{$regitem}->{'Key'}; };
644					my $oldname = "";
645					if ( exists($registryhash->{$regitem}->{'Name'}) ) { $oldname = $registryhash->{$regitem}->{'Name'}; }
646					my $oldvalue = "";
647					if ( exists($registryhash->{$regitem}->{'Value'}) ) { $oldvalue = $registryhash->{$regitem}->{'Value'}; }
648
649					$registryhash->{$regitem}->{'Key'} = $changevalue . "RegistryItem";
650					$registryhash->{$regitem}->{'Root'} = $changeroot;
651					$registryhash->{$regitem}->{'Name'} = $regitem;
652					$registryhash->{$regitem}->{'Value'} = 1;
653					$renamecounter++;
654
655					$infoline = "Changing registry item: $regitem\n";
656					$infoline = "Old: $oldkey : $oldname : $oldvalue\n";
657					$infoline = "New: $registryhash->{$regitem}->{'Key'} : $registryhash->{$regitem}->{'Name'} : $registryhash->{$regitem}->{'Value'}\n";
658					push( @installer::globals::logfileinfo, $infoline);
659				}
660			}
661		}
662	}
663
664	$infoline = "Number of removed registry items: $removecounter\n";
665	push( @installer::globals::logfileinfo, $infoline);
666	$infoline = "Number of changed registry items: $renamecounter\n";
667	push( @installer::globals::logfileinfo, $infoline);
668
669	# Creating the new content of Registry table
670	# First three lines from $registryfilecontent
671	# All further files from changed $registryhash
672
673	for ( my $i = 0; $i <= 2; $i++ ) { push(@registrytable, ${$registryfilecontent}[$i]); }
674
675	foreach my $regitem ( keys %{$registryhash} )
676	{
677		my $root = "";
678		if ( exists($registryhash->{$regitem}->{'Root'}) ) { $root = $registryhash->{$regitem}->{'Root'}; }
679		else { installer::exiter::exit_program("ERROR: Did not find root in registry table for item: \"$regitem\".", "remove_properties_from_registry_table"); }
680		my $localkey = "";
681		if ( exists($registryhash->{$regitem}->{'Key'}) ) { $localkey = $registryhash->{$regitem}->{'Key'}; }
682		my $name = "";
683		if ( exists($registryhash->{$regitem}->{'Name'}) ) { $name = $registryhash->{$regitem}->{'Name'}; }
684		my $value = "";
685		if ( exists($registryhash->{$regitem}->{'Value'}) ) { $value = $registryhash->{$regitem}->{'Value'}; }
686		my $comp = "";
687		if ( exists($registryhash->{$regitem}->{'Component'}) ) { $comp = $registryhash->{$regitem}->{'Component'}; }
688
689		my $oneline = $regitem . "\t" . $root . "\t" . $localkey . "\t" . $name . "\t" . $value . "\t" . $comp . "\n";
690		push(@registrytable, $oneline);
691
692		$newitemcounter++;
693	}
694
695	$infoline = "Number of registry items: $newitemcounter. Old value: $olditemcounter.\n";
696	push( @installer::globals::logfileinfo, $infoline);
697
698	installer::logger::include_timestamp_into_logfile("\nPerformance Info: End remove_properties_from_registry_table");
699
700	return (\@registrytable);
701}
702
703###############################################################
704# Writing content of administrative installations into
705# Summary Information Stream of msi database.
706# This is required for example for following
707# patch processes using Windows Installer service.
708###############################################################
709
710sub write_sis_info
711{
712	my ($msidatabase) = @_ ;
713
714	if ( ! -f $msidatabase ) { installer::exiter::exit_program("ERROR: Cannot find file $msidatabase", "write_sis_info"); }
715
716	my $msiinfo = "msiinfo.exe";	# Has to be in the path
717	my $infoline = "";
718	my $systemcall = "";
719	my $returnvalue = "";
720
721	# Required setting for administrative installations:
722	# -w 4   (source files are unpacked),  wordcount
723	# -s <date of admin installation>, LastPrinted, Syntax: <yyyy/mm/dd hh:mm:ss>
724	# -l <person_making_admin_installation>, LastSavedBy
725
726	my $wordcount = 4;  # Unpacked files
727	my $lastprinted = get_sis_time_string();
728	my $lastsavedby = "Installer";
729
730	my $localmsidatabase = $msidatabase;
731
732	if( $^O =~ /cygwin/i )
733	{
734		$localmsidatabase = qx{cygpath -w "$localmsidatabase"};
735		$localmsidatabase =~ s/\\/\\\\/g;
736		$localmsidatabase =~ s/\s*$//g;
737	}
738
739	$systemcall = $msiinfo . " " . "\"" . $localmsidatabase . "\"" . " -w " . $wordcount . " -s " . "\"" . $lastprinted . "\"" . " -l $lastsavedby";
740	push(@installer::globals::logfileinfo, $systemcall);
741	$returnvalue = system($systemcall);
742
743	if ($returnvalue)
744	{
745		$infoline = "ERROR: Could not execute $systemcall !\n";
746		push(@installer::globals::logfileinfo, $infoline);
747		installer::exiter::exit_program($infoline, "write_sis_info");
748	}
749}
750
751####################################################
752# Detecting the directory with extensions
753####################################################
754
755sub get_extensions_dir
756{
757	my ( $unopkgfile ) = @_;
758
759	my $localbranddir = $unopkgfile;
760	installer::pathanalyzer::get_path_from_fullqualifiedname(\$localbranddir); # "program" dir in brand layer
761	installer::pathanalyzer::get_path_from_fullqualifiedname(\$localbranddir); # root dir in brand layer
762	$localbranddir =~ s/\Q$installer::globals::separator\E\s*$//;
763	my $extensiondir = $localbranddir . $installer::globals::separator . "share" . $installer::globals::separator . "extensions";
764
765	return $extensiondir;
766}
767
768##############################################################
769# Removing all empty directories below a specified directory
770##############################################################
771
772sub remove_empty_dirs_in_folder
773{
774	my ( $dir, $firstrun ) = @_;
775
776	if ( $firstrun )
777	{
778		print "Removing superfluous directories\n";
779	}
780
781	my @content = ();
782
783	$dir =~ s/\Q$installer::globals::separator\E\s*$//;
784
785	if ( -d $dir )
786	{
787		opendir(DIR, $dir);
788		@content = readdir(DIR);
789		closedir(DIR);
790
791		my $oneitem;
792
793		foreach $oneitem (@content)
794		{
795			if ((!($oneitem eq ".")) && (!($oneitem eq "..")))
796			{
797				my $item = $dir . $installer::globals::separator . $oneitem;
798
799				if ( -d $item ) # recursive
800				{
801					remove_empty_dirs_in_folder($item, 0);
802				}
803			}
804		}
805
806		# try to remove empty directory
807		my $returnvalue = rmdir $dir;
808
809		# if ( $returnvalue ) { print "Successfully removed empty dir $dir\n"; }
810	}
811}
812
813####################################################################################
814# Simulating an administrative installation
815####################################################################################
816
817sub make_admin_install
818{
819	my ($databasepath, $targetdir) = @_;
820
821	# Create helper directory
822
823	installer::logger::print_message( "... installing $databasepath in directory $targetdir ...\n" );
824
825	my $helperdir = $targetdir . $installer::globals::separator . "installhelper";
826	installer::systemactions::create_directory($helperdir);
827
828	# Get File.idt, Component.idt and Directory.idt from database
829
830	my $tablelist = "File Directory Component Registry";
831	extract_tables_from_pcpfile($databasepath, $helperdir, $tablelist);
832
833	# Unpack all cab files into $helperdir, cab files must be located next to msi database
834	my $installdir = $databasepath;
835
836	if ( $^O =~ /cygwin/i ) { $installdir =~ s/\\/\//g; } # backslash to slash
837
838	installer::pathanalyzer::get_path_from_fullqualifiedname(\$installdir);
839
840	if ( $^O =~ /cygwin/i ) { $installdir =~ s/\//\\/g; } # slash to backslash
841
842	my $databasefilename = $databasepath;
843	installer::pathanalyzer::make_absolute_filename_to_relative_filename(\$databasefilename);
844
845	my $cabfiles = installer::systemactions::find_file_with_file_extension("cab", $installdir);
846
847	if ( $#{$cabfiles} < 0 ) { installer::exiter::exit_program("ERROR: Did not find any cab file in directory $installdir", "make_admin_install"); }
848
849	# Set unpackdir
850	my $unpackdir = $helperdir . $installer::globals::separator . "unpack";
851	installer::systemactions::create_directory($unpackdir);
852
853	for ( my $i = 0; $i <= $#{$cabfiles}; $i++ )
854	{
855		my $cabfile = "";
856		if ( $^O =~ /cygwin/i )
857		{
858			$cabfile = $installdir . ${$cabfiles}[$i];
859		}
860		else
861		{
862			$cabfile = $installdir . $installer::globals::separator . ${$cabfiles}[$i];
863		}
864		unpack_cabinet_file($cabfile, $unpackdir);
865	}
866
867	# Reading tables
868	my $filename = $helperdir . $installer::globals::separator . "Directory.idt";
869	my $filecontent = installer::files::read_file($filename);
870	my $dirhash = analyze_directory_file($filecontent);
871
872	$filename = $helperdir . $installer::globals::separator . "Component.idt";
873	my $componentfilecontent = installer::files::read_file($filename);
874	my $componenthash = analyze_component_file($componentfilecontent);
875
876	$filename = $helperdir . $installer::globals::separator . "File.idt";
877	$filecontent = installer::files::read_file($filename);
878	my ( $filehash, $fileorder, $maxsequence ) = analyze_file_file($filecontent);
879
880	# Creating the directory structure
881	my $fullpathhash = create_directory_structure($dirhash, $targetdir);
882
883	# Copying files
884	my $unopkgfile = copy_files_into_directory_structure($fileorder, $filehash, $componenthash, $fullpathhash, $maxsequence, $unpackdir, $installdir, $dirhash);
885
886	my $msidatabase = $targetdir . $installer::globals::separator . $databasefilename;
887	installer::systemactions::copy_one_file($databasepath, $msidatabase);
888
889	if ( $unopkgfile ne "" )
890	{
891		# Removing empty dirs in extension folder
892		my $extensionfolder = get_extensions_dir($unopkgfile);
893		if ( -d $extensionfolder ) { remove_empty_dirs_in_folder($extensionfolder, 1); }
894	}
895
896	# Editing registry table because of wrong Property value
897	#	my $registryfilename = $helperdir . $installer::globals::separator . "Registry.idt";
898	#	my $componentfilename = $helperdir . $installer::globals::separator . "Component.idt";
899	#	my $componentkeypathhash = analyze_keypath_component_file($componentfilecontent);
900
901	#	my $registryfilecontent = installer::files::read_file($registryfilename);
902	#	my $registryhash = analyze_registry_file($registryfilecontent);
903
904	#	$registryfilecontent = remove_properties_from_registry_table($registryhash, $componentkeypathhash, $registryfilecontent);
905
906	#	installer::files::save_file($registryfilename, $registryfilecontent);
907	#	$tablelist = "Registry";
908	#	include_tables_into_pcpfile($msidatabase, $helperdir, $tablelist);
909
910	# Saving info in Summary Information Stream of msi database (required for following patches)
911	write_sis_info($msidatabase);
912
913	return $msidatabase;
914}
915
9161;
917