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#*************************************************************************
#
# 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::existence;
#############################
# Test of existence
#############################
sub exists_in_array
{
my ($searchstring, $arrayref) = @_;
my $alreadyexists = 0;
for ( my $i = 0; $i <= $#{$arrayref}; $i++ )
{
if ( ${$arrayref}[$i] eq $searchstring)
{
$alreadyexists = 1;
last;
}
}
return $alreadyexists;
}
sub exists_in_array_of_hashes
{
my ($searchkey, $searchvalue, $arrayref) = @_;
my $valueexists = 0;
for ( my $i = 0; $i <= $#{$arrayref}; $i++ )
{
my $hashref = ${$arrayref}[$i];
if ( $hashref->{$searchkey} eq $searchvalue )
{
$valueexists = 1;
last;
}
}
return $valueexists;
}
#####################################################################
# Returning a specified file as base for the new
# configuration file, defined by its "gid"
#####################################################################
sub get_specified_file
{
my ($filesarrayref, $searchgid) = @_;
my $foundfile = 0;
my $onefile;
for ( my $i = 0; $i <= $#{$filesarrayref}; $i++ )
{
$onefile = ${$filesarrayref}[$i];
my $filegid = $onefile->{'gid'};
if ( $filegid eq $searchgid )
{
$foundfile = 1;
last;
}
}
my $errorline = "ERROR: Could not find file $searchgid in list of files!";
if ( $installer::globals::patch) { $errorline = "ERROR: Could not find file $searchgid in list of files! intro.bmp must be part of every patch. Please assign the flag PATCH in scp2 project."; }
if (!($foundfile))
{
installer::exiter::exit_program($errorline, "get_specified_file");
}
return $onefile;
}
#####################################################################
# Returning a specified file as base for a new file,
# defined by its "Name"
#####################################################################
sub get_specified_file_by_name
{
my ($filesarrayref, $searchname) = @_;
my $foundfile = 0;
my $onefile;
for ( my $i = 0; $i <= $#{$filesarrayref}; $i++ )
{
$onefile = ${$filesarrayref}[$i];
my $filename = $onefile->{'Name'};
if ( $filename eq $searchname )
{
$foundfile = 1;
last;
}
}
if (!($foundfile))
{
installer::exiter::exit_program("ERROR: Could not find file $searchname in list of files!", "get_specified_file_by_name");
}
return $onefile;
}
1;
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