From 448a7d3303561035df18267c6ca1e5d9df55c049 Mon Sep 17 00:00:00 2001
From: Stefan Suhren <suhren.stefan@fh-swf.de>
Date: Wed, 2 Dec 2015 16:49:56 +0100
Subject: Create stoplist hash and test it

---
 Aufgabe5/searchengine.pm | 59 ++++++++++++++++++++++++++++++++++++++++++++++++
 Aufgabe5/skript2.pl      | 42 ++++++++++++++++++++++++++++++++++
 2 files changed, 101 insertions(+)
 create mode 100644 Aufgabe5/searchengine.pm
 create mode 100644 Aufgabe5/skript2.pl

diff --git a/Aufgabe5/searchengine.pm b/Aufgabe5/searchengine.pm
new file mode 100644
index 0000000..9a1690b
--- /dev/null
+++ b/Aufgabe5/searchengine.pm
@@ -0,0 +1,59 @@
+#
+#===============================================================================
+#
+#         FILE: searchengine.pm
+#
+#  DESCRIPTION: 
+#
+#        FILES: ---
+#         BUGS: ---
+#        NOTES: ---
+#       AUTHOR: Stefan Suhren (su), suhren.stefan@fh-swf.de
+# ORGANIZATION: FH Südwestfalen, Iserlohn
+#      VERSION: 1.0
+#      CREATED: 02.12.2015 14:29:44
+#     REVISION: ---
+#===============================================================================
+package searchengine;
+
+use strict;
+use warnings;
+use utf8;
+
+# use common import function
+use Exporter;
+
+# enforce utf-8 mode
+binmode (STDIN, ":encoding(UTF-8)");
+binmode (STDOUT, ":encoding(UTF-8)");
+binmode (STDERR, ":encoding(UTF-8)");
+use open ":encoding(UTF-8)";
+
+# add exporter as a parent for this package.
+our @ISA= qw( Exporter );
+
+# these CAN be exported.
+our @EXPORT_OK = qw( buildStoplist );
+
+# these are exported by default.
+our @EXPORT = qw( buildStoplist );
+
+sub buildStoplist {
+	my ( $stoplistFileName, $stoplist ) = @_;
+	
+	defined $stoplistFileName or die "StoplistFile must be supplied.";
+	defined $stoplist or die "Stoplist hash must be supplied.";
+
+	open  my $stoplistFile, '<', $stoplistFileName
+		or die  "$0 : failed to open  input file '$stoplistFileName' : $!\n";
+
+	while( my $word = <$stoplistFile> )
+	{
+		chomp $word;
+		$stoplist->{$word} = '';
+	}
+
+	close  $stoplistFile
+		or warn "$0 : failed to close input file '$stoplistFileName' : $!\n";
+
+} ## --- end sub buildStoplist
diff --git a/Aufgabe5/skript2.pl b/Aufgabe5/skript2.pl
new file mode 100644
index 0000000..92897b7
--- /dev/null
+++ b/Aufgabe5/skript2.pl
@@ -0,0 +1,42 @@
+#!/usr/bin/env perl 
+#===============================================================================
+#
+#         FILE: skript2.pl
+#
+#        USAGE: ./skript2.pl  
+#
+#  DESCRIPTION: 
+#
+#      OPTIONS: ---
+# REQUIREMENTS: ---
+#         BUGS: ---
+#        NOTES: ---
+#       AUTHOR: Stefan Suhren (su), suhren.stefan@fh-swf.de
+# ORGANIZATION: FH Südwestfalen, Iserlohn
+#      VERSION: 1.0
+#      CREATED: 02.12.2015 13:40:46
+#     REVISION: ---
+#===============================================================================
+
+use strict;
+use warnings;
+use utf8;
+
+# For dumping data
+use Data::Dumper;
+
+# Add own module
+use searchengine;
+
+# enforce utf-8 mode
+binmode (STDIN, ":encoding(UTF-8)");
+binmode (STDOUT, ":encoding(UTF-8)");
+binmode (STDERR, ":encoding(UTF-8)");
+use open ":encoding(UTF-8)";
+
+my $stoplistFile = "stoplist.txt";
+my %stoplist;
+
+buildStoplist($stoplistFile, \%stoplist);
+
+print Dumper(\%stoplist);
-- 
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