1*cdf0e10cSrcweir#************************************************************************* 2*cdf0e10cSrcweir# 3*cdf0e10cSrcweir# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir# 5*cdf0e10cSrcweir# Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir# 7*cdf0e10cSrcweir# OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir# 9*cdf0e10cSrcweir# This file is part of OpenOffice.org. 10*cdf0e10cSrcweir# 11*cdf0e10cSrcweir# OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir# it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir# only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir# 15*cdf0e10cSrcweir# OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir# but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir# GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir# (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir# 21*cdf0e10cSrcweir# You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir# version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir# <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir# for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir# 26*cdf0e10cSrcweir#************************************************************************* 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir 29*cdf0e10cSrcweirpackage par2script::existence; 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir############################# 32*cdf0e10cSrcweir# Test of existence 33*cdf0e10cSrcweir############################# 34*cdf0e10cSrcweir 35*cdf0e10cSrcweirsub exists_in_array 36*cdf0e10cSrcweir{ 37*cdf0e10cSrcweir my ($searchstring, $arrayref) = @_; 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir my $alreadyexists = 0; 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir for ( my $i = 0; $i <= $#{$arrayref}; $i++ ) 42*cdf0e10cSrcweir { 43*cdf0e10cSrcweir if ( ${$arrayref}[$i] eq $searchstring) 44*cdf0e10cSrcweir { 45*cdf0e10cSrcweir $alreadyexists = 1; 46*cdf0e10cSrcweir last; 47*cdf0e10cSrcweir } 48*cdf0e10cSrcweir } 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir return $alreadyexists; 51*cdf0e10cSrcweir} 52*cdf0e10cSrcweir 53*cdf0e10cSrcweirsub exists_in_array_of_hashes 54*cdf0e10cSrcweir{ 55*cdf0e10cSrcweir my ($searchkey, $searchvalue, $arrayref) = @_; 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir my $hashref; 58*cdf0e10cSrcweir my $valueexists = 0; 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir for ( my $i = 0; $i <= $#{$arrayref}; $i++ ) 61*cdf0e10cSrcweir { 62*cdf0e10cSrcweir $hashref = ${$arrayref}[$i]; 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir if ( $hashref->{$searchkey} eq $searchvalue ) 65*cdf0e10cSrcweir { 66*cdf0e10cSrcweir $valueexists = 1; 67*cdf0e10cSrcweir last; 68*cdf0e10cSrcweir } 69*cdf0e10cSrcweir } 70*cdf0e10cSrcweir 71*cdf0e10cSrcweir return $valueexists; 72*cdf0e10cSrcweir} 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir1; 75