diff options
Diffstat (limited to 'ubuntu/precise/tdeedu/debian/keduca-shrinker')
| -rw-r--r-- | ubuntu/precise/tdeedu/debian/keduca-shrinker | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/ubuntu/precise/tdeedu/debian/keduca-shrinker b/ubuntu/precise/tdeedu/debian/keduca-shrinker deleted file mode 100644 index 188b3e0ef..000000000 --- a/ubuntu/precise/tdeedu/debian/keduca-shrinker +++ /dev/null @@ -1,154 +0,0 @@ -#!/usr/bin/perl -# -# Copyright (c) 2005 Mathieu Roy <yeupou--gnu.org> -# http://yeupou.coleumes.org -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program 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 General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -# USA -# -# $Id: keduca-shrinker.pl,v 1.3 2005/04/23 11:30:50 yeupou Exp $ - -use Getopt::Long; - -my $getopt; -my $debug; -my $help; - -my $input; -my $output; -my $number = "20"; - - -########### Get options, give help - -eval { - $getopt = GetOptions("debug" => \$debug, - "help" => \$help, - "number=s" => \$number, - "input=s" => \$input, - "output=s" => \$ouput); -}; - -if ($help) { - print STDERR <<EOF; -Usage: $0 [OPTION] --input [FILE] - -A small program that take a kdeduca test file (.edu) as input with say 100 -question and output a kdeduca test file with 20 questions selected randomly. - - -i, --input=FILE Input keduca file. - -o, --output=FILE Output keduca file, shrinked. - (By default, the suffix -shrinked will be added) - -n, --number=NUMBER Number expected of questions, in the shrinked - version. - ($number by default) - -Project Homepage: https://gna.org/projects/keduca-shrinker/ -EOF -exit(1); -} - -# Test input file existence -unless ($input) { - print "No input file.\n"; -} -unless (-r $input) { - print "Input file not readable.\n"; - exit; -} -open(INPUT, "< $input"); - -# Test output writability -unless ($output) { - $output = $input; - $output =~ s/.edu$//; - $output .= "-shrinked.edu"; -} -if (-e $output && ! -w $output) { - print "Output file not writable.\n"; - exit; - -} -open(OUTPUT, "> $output"); - -########### Define subs - -sub fisher_yates_shuffle { - my $table = shift; - my $i; - for ($i = @$table; --$i;) { - my $j = int rand($i+1); - next if $i == $j; - @$table[$i,$j] = @$table[$j,$i]; - } -} - - -########### Grab the file header, store questions in an array. -# I know, it's XML, it may be simple to call an xml parser. -# But in fact, we have nothing to parse here, we do not care about -# the real content, so... -my $structure = "header"; -my $header; -my $footer; -my @questions; -my $newquestion; - -while (<INPUT>) { - ## Grab the structure (footer and header) - # the header last when data begins - # the footer begin when data ends - - $header .= $_ if $structure eq "header"; - - $structure = "content" if /\<Data\>/m; - $structure = "footer" if /\<\/Data\>/m; - - $footer .= $_ if $structure eq "footer"; - - ## Grab the questions - if ($structure eq "content") { - $newquestion .= $_; - - # If we found the string </question>, that the end of a question - if (/\<\/question\>/m) { - push(@questions, $newquestion); - $newquestion = ""; - } - - } -} - -########### Select the number of questions we want -# warn the user if there's nothing to do -if (scalar(@questions) < $number) { - print "There are only ".scalar(@questions)." questions in the input file, less than $number.\n"; - # Copy & exit - system("cp", $input, $output); - exit; -} else { - # Shuffle - fisher_yates_shuffle(\@questions); - # Keeps only the desired amount (number-1, as 0 is counted) - $#questions = ($number-1); -} - -########### Final output -print OUTPUT $header; -print OUTPUT @questions; -print OUTPUT $footer; - -close(INPUT); -close(OUTPUT); |