From 5efae6823dd48799a891f25c5ddabc79872add55 Mon Sep 17 00:00:00 2001
From: Davo Smith <git@davosmith.co.uk>
Date: Fri, 4 Jan 2013 16:13:52 +0000
Subject: [PATCH] MDL-33946 mod_label - create label from text dragged and
 dropped into the course

---
 mod/label/lang/en/label.php |  1 +
 mod/label/lib.php           | 16 ++++++++++++----
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/mod/label/lang/en/label.php b/mod/label/lang/en/label.php
index b8178f68be8..55787fcadb5 100644
--- a/mod/label/lang/en/label.php
+++ b/mod/label/lang/en/label.php
@@ -31,6 +31,7 @@ $string['dndmedia'] = 'Media drag and drop';
 $string['dndresizeheight'] = 'Resize drag and drop height';
 $string['dndresizewidth'] = 'Resize drag and drop width';
 $string['dnduploadlabel'] = 'Add image to course page';
+$string['dnduploadlabeltext'] = 'Add text to course page';
 $string['label:addinstance'] = 'Add a new label';
 $string['labeltext'] = 'Label text';
 $string['modulename'] = 'Label';
diff --git a/mod/label/lib.php b/mod/label/lib.php
index e2651291f07..64208d4bd94 100644
--- a/mod/label/lib.php
+++ b/mod/label/lib.php
@@ -207,18 +207,24 @@ function label_supports($feature) {
  * @return array containing details of the files / types the mod can handle
  */
 function label_dndupload_register() {
+    $strdnd = get_string('dnduploadlabel', 'mod_label');
     if (get_config('label', 'dndmedia')) {
         $mediaextensions = file_get_typegroup('extension', 'web_image');
-        $strdnd = get_string('dnduploadlabel', 'mod_label');
         $files = array();
         foreach ($mediaextensions as $extn) {
             $extn = trim($extn, '.');
             $files[] = array('extension' => $extn, 'message' => $strdnd);
         }
-        return array('files' => $files);
+        $ret = array('files' => $files);
     } else {
-        return array();
+        $ret = array();
     }
+
+    $strdndtext = get_string('dnduploadlabeltext', 'mod_label');
+    return array_merge($ret, array('types' => array(
+        array('identifier' => 'text/html', 'message' => $strdndtext),
+        array('identifier' => 'text', 'message' => $strdndtext)
+    )));
 }
 
 /**
@@ -256,6 +262,8 @@ function label_dndupload_handle($uploadinfo) {
             $data->intro = file_save_draft_area_files($uploadinfo->draftitemid, $context->id, 'mod_label', 'intro', 0,
                                                       null, $data->intro);
         }
+    } else if (!empty($uploadinfo->content)) {
+        $data->intro = $uploadinfo->content;
     }
 
     return label_add_instance($data, null);
@@ -333,4 +341,4 @@ function label_generate_resized_image(stored_file $file, $maxwidth, $maxheight)
     } else {
         return $img;
     }
-}
\ No newline at end of file
+}