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# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code are the Bugzilla tests.
#
# The Initial Developer of the Original Code is Jacob Steenhagen.
# Portions created by Jacob Steenhagen are
# Copyright (C) 2001 Jacob Steenhagen. All
# Rights Reserved.
#
# Contributor(s): Jacob Steenhagen <jake@bugzilla.org>
# David D. Kilzer <ddkilzer@kilzer.net>
# Tobias Burnus <burnus@net-b.de>
#
package Support::Templates;
use strict;
use lib 't';
use base qw(Exporter);
@Support::Templates::EXPORT =
qw(@languages @include_paths %include_path @referenced_files
%actual_files $num_actual_files);
use vars qw(@languages @include_paths %include_path @referenced_files
%actual_files $num_actual_files);
use Support::Files;
use File::Find;
use File::Spec;
# The available template languages
@languages = ();
# The colon separated includepath per language
%include_path = ();
# All include paths
@include_paths = ();
# Files which are referenced in the cgi files
@referenced_files = ();
# All files sorted by include_path
%actual_files = ();
# total number of actual_files
$num_actual_files = 0;
# Scan for the template available languages and include paths
{
opendir(DIR, "template") || die "Can't open 'template': $!";
my @files = grep { /^[a-z-]+$/i } readdir(DIR);
closedir DIR;
foreach my $langdir (@files) {
next if($langdir =~ /^CVS$/i);
my $path = File::Spec->catdir('template', $langdir, 'custom');
my @dirs = ();
push(@dirs, $path) if(-d $path);
$path = File::Spec->catdir('template', $langdir, 'extension');
push(@dirs, $path) if(-d $path);
$path = File::Spec->catdir('template', $langdir, 'default');
push(@dirs, $path) if(-d $path);
next if(scalar(@dirs) == 0);
push(@languages, $langdir);
push(@include_paths, @dirs);
$include_path{$langdir} = join(":",@dirs);
}
}
my @files;
# Local subroutine used with File::Find
sub find_templates {
# Prune CVS directories
if (-d $_ && $_ eq 'CVS') {
$File::Find::prune = 1;
return;
}
# Only include files ending in '.tmpl'
if (-f $_ && $_ =~ m/\.tmpl$/i) {
my $filename;
my $local_dir = File::Spec->abs2rel($File::Find::dir,
$File::Find::topdir);
# File::Spec 3.13 and newer return "." instead of "" if both
# arguments of abs2rel() are identical.
$local_dir = "" if ($local_dir eq ".");
if ($local_dir) {
$filename = File::Spec->catfile($local_dir, $_);
} else {
$filename = $_;
}
push(@files, $filename);
}
}
# Scan the given template include path for templates
sub find_actual_files {
my $include_path = $_[0];
@files = ();
find(\&find_templates, $include_path);
return @files;
}
foreach my $include_path (@include_paths) {
$actual_files{$include_path} = [ find_actual_files($include_path) ];
$num_actual_files += scalar(@{$actual_files{$include_path}});
}
# Scan Bugzilla's perl code looking for templates used and put them
# in the @referenced_files array to be used by the 004template.t test.
my %seen;
foreach my $file (@Support::Files::testitems) {
open (FILE, $file);
my @lines = <FILE>;
close (FILE);
foreach my $line (@lines) {
if ($line =~ m/template->process\(\"(.+?)\", .+?\)/) {
my $template = $1;
# Ignore templates with $ in the name, since they're
# probably vars, not real files
next if $template =~ m/\$/;
next if $seen{$template};
push (@referenced_files, $template);
$seen{$template} = 1;
}
}
}
1;
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