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#!/usr/bin/perl

# Copyright (C) 2011 Tamil s.a.r.l.

#

# This file is part of Koha.

#

# Koha 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.

#

# Koha 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 Koha; if not, write to the Free Software Foundation, Inc.,

# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

use warnings;

use strict;

use Test::More tests => 1;

use File::Find;

use Cwd;

my @files_with_directive_in_tag = do {

    my @files;

    find( sub {

        my $dir = getcwd();

        return if $dir =~ /blib/;

        return unless /\.(tt)$/;

        open my $fh, "<", $_;

        my $name = $_;

        my $line = 1;

        my @lines;

        while ( <$fh> ) {

            push @lines, $line  if /<([a-z]*)\s*\[/i;

            $line++;

        }

        ($dir) = $dir =~ /koha-tmpl\/(.*)$/;

        push @files, { name => "$dir/$name", lines => \@lines } if @lines;

      }, ( './koha-tmpl/opac-tmpl/prog/en', './koha-tmpl/intranet-tmpl/prog/en' ) );

    @files;

};

ok( !@files_with_directive_in_tag, "TT syntax: not using TT directive within HTML tag" )

    or diag( "Files list: \n",

        join( "\n", map {$_->{name} . ': ' . join(', ', @{$_->{lines}})

            } @files_with_directive_in_tag ) );

=head1 NAME

tt_valid.t

=head1 DESCRIPTION

This test validate Template Toolkit (TT) Koha files.

For the time being an unique validation is done: Test if TT files contain TT

directive within HTML tag. For example:

  <li[% IF

This kind of constuction MUST be avoided because it break Koha translation

process.

=head1 USAGE

From Koha root directory:

prove -v xt/tt_valid.t

=cut