From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 11:06:44 +0200
Subject: Adding upstream version 4:7.4.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 solenv/bin/modules/installer/scpzipfiles.pm | 143 ++++++++++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100644 solenv/bin/modules/installer/scpzipfiles.pm

(limited to 'solenv/bin/modules/installer/scpzipfiles.pm')

diff --git a/solenv/bin/modules/installer/scpzipfiles.pm b/solenv/bin/modules/installer/scpzipfiles.pm
new file mode 100644
index 000000000..e6c773196
--- /dev/null
+++ b/solenv/bin/modules/installer/scpzipfiles.pm
@@ -0,0 +1,143 @@
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This file incorporates work covered by the following license notice:
+#
+#   Licensed to the Apache Software Foundation (ASF) under one or more
+#   contributor license agreements. See the NOTICE file distributed
+#   with this work for additional information regarding copyright
+#   ownership. The ASF licenses this file to you under the Apache
+#   License, Version 2.0 (the "License"); you may not use this file
+#   except in compliance with the License. You may obtain a copy of
+#   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+#
+
+package installer::scpzipfiles;
+
+use installer::files;
+use installer::globals;
+use installer::logger;
+use installer::pathanalyzer;
+use installer::systemactions;
+
+# Replacing all zip list variables.
+# Called for setup script as well as files with flag scpzip_replace.
+
+sub replace_all_ziplistvariables_in_file
+{
+    my ( $fileref, $variablesref ) = @_;
+
+    for my $line ( @{$fileref} )
+    {
+        # Avoid removing variables we do not recognise.
+        $line =~ s/\$\{(\w+)\}/defined $variablesref->{$1}
+                                     ? $variablesref->{$1}
+                                     : $&/eg;
+    }
+}
+
+# Replacing all zip list variables in rtf files.
+
+sub replace_all_ziplistvariables_in_rtffile
+{
+    my ( $fileref, $variablesref ) = @_;
+
+    for my $line ( @{$fileref} )
+    {
+        # In rtf files the braces are backslash-escaped.
+        # Avoid removing variables we do not recognise.
+        $line =~ s/\$\\\{(\w+)\\\}/defined $variablesref->{$1}
+                                         ? $variablesref->{$1}
+                                         : $&/eg;
+    }
+}
+
+#########################################################
+# Analyzing files with flag SCPZIP_REPLACE
+# $item can be "File" or "ScpAction"
+#########################################################
+
+sub resolving_scpzip_replace_flag
+{
+    my ($filesarrayref, $variableshashref, $item, $languagestringref) = @_;
+
+    my $diritem = lc($item);
+
+    my $replacedirbase = installer::systemactions::create_directories("replace_$diritem", $languagestringref);
+
+    installer::logger::include_header_into_logfile("$item with flag SCPZIP:");
+
+    for ( my $i = 0; $i <= $#{$filesarrayref}; $i++ )
+    {
+        my $onefile = ${$filesarrayref}[$i];
+        my $styles = "";
+
+        if ( $onefile->{'Styles'} ) { $styles = $onefile->{'Styles'}; }
+
+        if ( $styles =~ /\bSCPZIP_REPLACE\b/ )
+        {
+            # Language specific subdirectory
+
+            my $onelanguage = $onefile->{'specificlanguage'};
+
+            if ($onelanguage eq "")
+            {
+                $onelanguage = "00";    # files without language into directory "00"
+            }
+
+            my $replacedir = $replacedirbase . $installer::globals::separator . $onelanguage . $installer::globals::separator;
+            installer::systemactions::create_directory($replacedir);    # creating language specific directories
+
+            # copy files and edit them with the variables defined in the zip.lst
+
+            my $longfilename = 0;
+
+            my $onefilename = $onefile->{'Name'};
+            my $sourcepath = $onefile->{'sourcepath'};
+
+            if ( $onefilename =~ /^\s*\Q$installer::globals::separator\E/ ) # filename begins with a slash, for instance /registry/schema/org/openoffice/VCL.xcs
+            {
+                $onefilename =~ s/^\s*\Q$installer::globals::separator\E//;
+                $longfilename = 1;
+            }
+
+            my $destinationpath = $replacedir . $onefilename;
+            my $movepath = $destinationpath . ".orig";
+
+            if ( $longfilename )    # the destination directory has to be created before copying
+            {
+                my $destdir = $movepath;
+                installer::pathanalyzer::get_path_from_fullqualifiedname(\$destdir);
+                installer::systemactions::create_directory_structure($destdir);
+            }
+
+            my $copysuccess = installer::systemactions::copy_one_file($sourcepath, $movepath);
+
+            if ( $copysuccess )
+            {
+                # Now the file can be edited
+                # ToDo: How about binary patching?
+
+                my $onefileref = installer::files::read_file($movepath);
+                replace_all_ziplistvariables_in_file($onefileref, $variableshashref);
+                installer::files::save_file($destinationpath ,$onefileref);
+            }
+
+            # Saving the original source, where the file was found
+            $onefile->{'originalsourcepath'} = $onefile->{'sourcepath'};
+
+            # Writing the new sourcepath into the hashref, even if it was no copied
+
+            $onefile->{'sourcepath'} = $destinationpath;
+        }
+    }
+
+    my $infoline = "\n";
+    push( @installer::globals::logfileinfo, $infoline);
+}
+
+1;
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