1 files changed, 219 insertions, 0 deletions
diff --git a/solenv/bin/modules/installer/files.pm b/solenv/bin/modules/installer/files.pm
new file mode 100644
index 000000000000..73ea26738b05
--- /dev/null
+++ b/solenv/bin/modules/installer/files.pm
@@ -0,0 +1,219 @@
+#*************************************************************************
+#
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# Copyright 2000, 2010 Oracle and/or its affiliates.
+#
+# OpenOffice.org - a multi-platform office productivity suite
+#
+# This file is part of OpenOffice.org.
+#
+# OpenOffice.org is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License version 3
+# only, as published by the Free Software Foundation.
+#
+# OpenOffice.org is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License version 3 for more details
+# (a copy is included in the LICENSE file that accompanied this code).
+#
+# You should have received a copy of the GNU Lesser General Public License
+# version 3 along with OpenOffice.org.  If not, see
+# <http://www.openoffice.org/license.html>
+# for a copy of the LGPLv3 License.
+#
+#*************************************************************************
+
+package installer::files;
+
+use installer::exiter;
+use installer::logger;
+
+############################################
+# File Operations
+############################################
+
+sub check_file
+{
+    my ($arg) = @_;
+
+    if ( $installer::globals::debug ) { installer::logger::debuginfo("installer::files::check_file : $arg"); }
+
+    if(!( -f $arg ))
+    {
+        installer::exiter::exit_program("ERROR: Cannot find file $arg", "check_file");
+    }
+}
+
+sub read_file
+{
+    my ($localfile) = @_;
+    my @localfile = ();
+
+    if ( $installer::globals::debug ) { installer::logger::debuginfo("installer::files::read_file : $localfile"); }
+
+    open( IN, "<$localfile" ) || installer::exiter::exit_program("ERROR: Cannot open file $localfile for reading", "read_file");
+
+#   Don't use "my @localfile = <IN>" here, because
+#   perl has a problem with the internal "large_and_huge_malloc" function
+#   when calling perl using MacOS 10.5 with a perl built with MacOS 10.4
+    while ( $line = <IN> ) {
+        push @localfile, $line;
+    }
+
+    close( IN );
+
+    return \@localfile;
+}
+
+###########################################
+# Saving files, arrays and hashes
+###########################################
+
+sub save_file
+{
+    my ($savefile, $savecontent) = @_;
+
+    if ( $installer::globals::debug ) { installer::logger::debuginfo("installer::files::save_file : $savefile : $#{$savecontent}"); }
+
+    if ( open( OUT, ">$savefile" ) )
+    {
+        print OUT @{$savecontent};
+        close( OUT);
+    }
+    else
+    {
+        # it is useless to save a log file, if there is no write access
+
+        if ( $savefile =~ /\.log/ )
+        {
+            print "\n*************************************************\n";
+            print "ERROR: Cannot write log file: $savefile";
+            print "\n*************************************************\n";
+            exit(-1);   # exiting the program to avoid endless loops
+        }
+
+        installer::exiter::exit_program("ERROR: Cannot open file $savefile for writing", "save_file");
+    }
+}
+
+sub save_hash
+{
+    my ($savefile, $hashref) = @_;
+
+    if ( $installer::globals::debug ) { installer::logger::debuginfo("installer::files::save_hash : $savefile"); }
+
+    my @printcontent = ();
+
+    my $itemkey;
+
+    foreach $itemkey ( keys %{$hashref} )
+    {
+        my $line = "";
+        my $itemvalue = $hashref->{$itemkey};
+        $line = $itemkey . "=" . $itemvalue . "\n";
+        push(@printcontent, $line);
+    }
+
+    open( OUT, ">$savefile" ) || installer::exiter::exit_program("ERROR: Cannot open file $savefile for writing", "save_hash");
+    print OUT @printcontent;
+    close( OUT);
+}
+
+sub save_array_of_hashes
+{
+    my ($savefile, $arrayref) = @_;
+
+    if ( $installer::globals::debug ) { installer::logger::debuginfo("installer::files::save_array_of_hashes : $savefile : $#{$arrayref}"); }
+
+    my @printcontent = ();
+
+    for ( my $i = 0; $i <= $#{$arrayref}; $i++ )
+    {
+        my $line = "";
+        my $hashref = ${$arrayref}[$i];
+        my $itemkey;
+
+        foreach $itemkey ( keys %{$hashref} )
+        {
+            my $itemvalue = $hashref->{$itemkey};
+            $line = $line . $itemkey . "=" . $itemvalue . "\t";
+        }
+
+        $line = $line . "\n";
+
+        push(@printcontent, $line);
+    }
+
+    open( OUT, ">$savefile" ) || installer::exiter::exit_program("ERROR: Cannot open file $savefile for writing", "save_array_of_hashes");
+    print OUT @printcontent;
+    close( OUT);
+}
+
+sub save_array_of_hashes_modules
+{
+    my ($savefile, $arrayref) = @_;
+
+    if ( $installer::globals::debug ) { installer::logger::debuginfo("installer::files::save_array_of_hashes : $savefile : $#{$arrayref}"); }
+
+    my @printcontent = ();
+
+    for ( my $i = 0; $i <= $#{$arrayref}; $i++ )
+    {
+        my $line = "***************************************************\n";
+        my $hashref = ${$arrayref}[$i];
+        my $itemkey;
+
+        foreach $itemkey ( keys %{$hashref} )
+        {
+            my $itemvalue = $hashref->{$itemkey};
+            $line = $line . $itemkey . "=" . $itemvalue . "\n";
+        }
+
+        $line = $line . "\n";
+
+        push(@printcontent, $line);
+    }
+
+    open( OUT, ">$savefile" ) || installer::exiter::exit_program("ERROR: Cannot open file $savefile for writing", "save_array_of_hashes");
+    print OUT @printcontent;
+    close( OUT);
+}
+
+###########################################
+# Binary file operations
+###########################################
+
+sub read_binary_file
+{
+    my ($filename) = @_;
+
+    if ( $installer::globals::debug ) { installer::logger::debuginfo("installer::files::read_binary_file : $filename"); }
+
+    my $file;
+
+    open( IN, "<$filename" ) || installer::exiter::exit_program("ERROR: Cannot open file $filename for reading", "read_binary_file");
+    binmode IN;
+    seek IN, 0, 2;
+    my $length = tell IN;
+    seek IN, 0, 0;
+    read IN, $file, $length;
+    close IN;
+
+    return $file;
+}
+
+sub save_binary_file
+{
+    my ($file, $filename) = @_;
+
+    if ( $installer::globals::debug ) { installer::logger::debuginfo("installer::files::save_binary_file : $filename"); }
+
+    open( OUT, ">$filename" ) || installer::exiter::exit_program("ERROR: Cannot open file $filename for writing", "save_binary_file");
+    binmode OUT;
+    print OUT $file;
+    close OUT;
+}
+
+1;