From 65a5b2c0df7d76a914f83b43f86b382cd4c0101a Mon Sep 17 00:00:00 2001
From: Michael Braun <michael-dev@fami-braun.de>
Date: Tue, 26 Feb 2013 12:03:05 +0100
Subject: [PATCH] attach media as file annotation

---
 conf/default.php     |  1 +
 conf/metadata.php    |  1 +
 lang/de/lang.php     |  3 +++
 lang/de/settings.php |  1 +
 lang/en/lang.php     |  3 +++
 lang/en/settings.php |  1 +
 renderer.php         | 10 ++++++++++
 7 files changed, 20 insertions(+)
 create mode 100755 lang/de/lang.php
 create mode 100755 lang/en/lang.php

diff --git a/conf/default.php b/conf/default.php
index 1c58547e..05ad4da0 100644
--- a/conf/default.php
+++ b/conf/default.php
@@ -5,3 +5,4 @@
 $conf['maxbookmarks']   = 5;
 $conf['usestyles']      = '';
 $conf['qrcodesize']     = '120x120';
+$conf['attachment']     = 1;
diff --git a/conf/metadata.php b/conf/metadata.php
index 00730b7f..e1950b27 100644
--- a/conf/metadata.php
+++ b/conf/metadata.php
@@ -5,3 +5,4 @@
 $meta['maxbookmarks'] = array('numeric');
 $meta['usestyles']    = array('string');
 $meta['qrcodesize']   = array('string', '_pattern'=>'/^(|\d+x\d+)$/');
+$meta['attachment']   = array('onoff');
diff --git a/lang/de/lang.php b/lang/de/lang.php
new file mode 100755
index 00000000..50e4ce8f
--- /dev/null
+++ b/lang/de/lang.php
@@ -0,0 +1,3 @@
+<?php
+
+$lang["mediatitle"] = "Anhang: %s";
diff --git a/lang/de/settings.php b/lang/de/settings.php
index 7fc11a9e..e0540379 100644
--- a/lang/de/settings.php
+++ b/lang/de/settings.php
@@ -11,5 +11,6 @@
 $lang['output_o_file']    = 'Datei herunterladen';
 $lang['template']         = 'Welches Template soll zur Formatierung der PDFs verwendet werden?';
 $lang['maxbookmarks']     = 'Bis zu welcher Tiefe werden Lesezeichen angezeigt? (0=keine, 5=alle)';
+$lang['attachment']       = 'Verlinkte Dateien einbetten';
 
 
diff --git a/lang/en/lang.php b/lang/en/lang.php
new file mode 100755
index 00000000..6ab8cc07
--- /dev/null
+++ b/lang/en/lang.php
@@ -0,0 +1,3 @@
+<?php
+
+$lang["mediatitle"] = "Attachment: %s";
diff --git a/lang/en/settings.php b/lang/en/settings.php
index 5baf43ae..808aa60c 100644
--- a/lang/en/settings.php
+++ b/lang/en/settings.php
@@ -14,3 +14,4 @@
 $lang['maxbookmarks']     = 'How many section levels should be used in the PDF bookmarks? <small>(0=none, 5=all)</small>';
 $lang['usestyles']        = 'You can give a comma separated list of plugins of which the <code>style.css</code> or <code>screen.css</code> should be used for PDF generation. By default only <code>print.css</code> and <code>pdf.css</code> are used.';
 $lang['qrcodesize']       = 'Size of embedded QR code (in pixels <code><i>width</i><b>x</b><i>height</i></code>). Empty to disable';
+$lang['attachment']       = 'Embed linked media';
diff --git a/renderer.php b/renderer.php
index 3b70dffb..263d5e1e 100644
--- a/renderer.php
+++ b/renderer.php
@@ -63,6 +63,16 @@ function _media ($src, $title=NULL, $align=NULL, $width=NULL,
             $out .= '<div align="center" style="text-align: center">';
         }
 
+        $NS  = getNS($src);
+        $AUTH = auth_quickaclcheck("$NS:*");
+        $confAttachment = $this->getConf('attachment');
+        if($AUTH >= AUTH_READ && $confAttachment) { 
+          $file = mediaFN($src);
+          $filename = basename($file);
+          $mediatitle = sprintf($this->getLang('mediatitle'), $filename);
+          $out .= "<annotation file=\"".htmlspecialchars($file)."\" content=\"".htmlspecialchars($title)."\" icon=\"Paperclip\" title=\"".htmlspecialchars($mediatitle)."\"/>&nbsp;&nbsp;&nbsp;";
+        }
+
         $out .= parent::_media ($src, $title, $align, $width, $height, $cache, $render);
 
         if($align == 'center'){