From 2b6b46fefd21ebee3ddd76b499ddc0f72b893fed Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bernd=20Ble=C3=9Fmann?= <bernd@kivitendo-premium.de>
Date: Mon, 15 Mar 2021 15:20:40 +0100
Subject: [PATCH] =?utf8?q?einfacher=20Presenter=20f=C3=BCr=20SL::File::Obj?=
 =?utf8?q?ect?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

---
 SL/Presenter/ALL.pm        |  1 +
 SL/Presenter/FileObject.pm | 81 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 82 insertions(+)
 create mode 100644 SL/Presenter/FileObject.pm

diff --git a/SL/Presenter/ALL.pm b/SL/Presenter/ALL.pm
index aa404decf..9fe2db34f 100644
--- a/SL/Presenter/ALL.pm
+++ b/SL/Presenter/ALL.pm
@@ -29,6 +29,7 @@ our %presenters = (
   delivery_order              => 'SL::Presenter::DeliveryOrder',
   dunning                     => 'SL::Presenter::Dunning',
   escaped_text                => 'SL::Presenter::EscapedText',
+  file_object                 => 'SL::Presenter::FileObject',
   invoice                     => 'SL::Presenter::Invoice',
   gl                          => 'SL::Presenter::GL',
   letter                      => 'SL::Presenter::Letter',
diff --git a/SL/Presenter/FileObject.pm b/SL/Presenter/FileObject.pm
new file mode 100644
index 000000000..62671eaeb
--- /dev/null
+++ b/SL/Presenter/FileObject.pm
@@ -0,0 +1,81 @@
+package SL::Presenter::FileObject;
+
+use strict;
+
+use SL::Presenter::EscapedText qw(escape is_escaped);
+
+use Exporter qw(import);
+our @EXPORT_OK = qw(file_object);
+
+use Carp;
+
+sub file_object {
+  my ($file_object, %params) = @_;
+
+  my $link_start  = '<a href="controller.pl?action=File/download&id=' . $file_object->id;
+  $link_start    .= '&version=' . $file_object->version if $file_object->version;
+  $link_start    .= '">';
+
+  my $link_end    = '</a>';
+
+  my $text = join '', (
+    $params{no_link} ? '' : $link_start,
+    escape($file_object->file_name),
+    $params{no_link} ? '' : $link_end,
+  );
+
+  is_escaped($text);
+}
+
+1;
+
+
+__END__
+
+=pod
+
+=encoding utf8
+
+=head1 NAME
+
+SL::Presenter::FileObject - Presenter module for SL::File::Object(s), the
+file objects of the filemanagement. (Note, that this are not instances of
+SL::DB::File)
+
+=head1 SYNOPSIS
+
+  my $file_object = SL::File->get(id => 1);
+  my $html        = SL::Presenter::File::file_object($file_object, no_link => 1);
+
+=head1 FUNCTIONS
+
+=over 4
+
+=item C<file_object $file_object, %params>
+
+Returns a rendered version (actually an instance of
+L<SL::Presenter::EscapedText>) of the file object
+C<$file_object>.
+
+C<%params> can include:
+
+=over 2
+
+=item * no_link
+
+If falsish (the default) then the file name of the object will be linked
+to the "download action" for that file.
+
+=back
+
+=back
+
+=head1 BUGS
+
+Nothing here yet.
+
+=head1 AUTHOR
+
+Bernd Bleßmann E<lt>bernd@kivitendo-premium.deE<gt>
+
+=cut
-- 
2.20.1