From 84ff0b7906f3ed02cee6841f6f0cf0842e2ca15b Mon Sep 17 00:00:00 2001
From: jcorporation <mail@jcgames.de>
Date: Mon, 16 Apr 2018 20:22:07 +0100
Subject: [PATCH] Show Coverimage

---
 htdocs/index.html   |  6 +++---
 htdocs/js/custom.js | 19 +++++++++++++++++++
 htdocs/js/mpd.js    |  3 ++-
 src/mpd_client.c    | 24 ++++++++++++++++++++++++
 4 files changed, 48 insertions(+), 4 deletions(-)
 create mode 100644 htdocs/js/custom.js

diff --git a/htdocs/index.html b/htdocs/index.html
index 2ce9359..1b1bad1 100644
--- a/htdocs/index.html
+++ b/htdocs/index.html
@@ -60,14 +60,14 @@
               <span class="glyphicon glyphicon-heart"></span>
             </button>
           </div>
-<!--          
+          
           <div class="btn-group">
             <div class="btn btn-toolbar btn-default">
               <span id="volume-icon" class="glyphicon glyphicon-volume-up"></span>
               <div id="volumeslider"></div>
             </div>
           </div>
--->
+
            <div class="btn-group" role="group">
             <audio id="player" preload="none"></audio>
             <button type="button" class="btn btn-default" onclick="clickLocalPlay()">
@@ -370,5 +370,5 @@
   <script src="js/sammy.js"></script>
   <script src="js/jquery-ui-sortable.min.js"></script>
   <script src="js/mpd.js"></script>
-</body>
+<script src="js/custom.js"></script></body>
 </html>
diff --git a/htdocs/js/custom.js b/htdocs/js/custom.js
new file mode 100644
index 0000000..f32d0d6
--- /dev/null
+++ b/htdocs/js/custom.js
@@ -0,0 +1,19 @@
+var div=document.createElement('div');
+div.id='album-cover';
+div.style='background-size:cover;border:1px solid black;border-radius:5px;overflow:hidden;float:left;margin-right:20px;width:120px;height:120px;background-color:#eee;';
+
+var pb=document.querySelector('.panel-body');
+pb.insertBefore(div,pb.childNodes[0]);
+
+document.getElementById('btnlove').parentNode.style.display='none';
+document.getElementById('player').parentNode.style.display='none';
+
+function changeCover(obj) {
+ if (obj.data.artist && obj.data.album) {
+  var coverImg=obj.data.album_artist.replace(/ /g,'_')+'-'+obj.data.album.replace(/ /g,'_')+'.jpg';
+  document.getElementById('album-cover').style.backgroundImage='url("/covers/'+coverImg+'")';
+ }
+ else {
+  document.getElementById('album-cover').style.backgroundImage='';
+ }
+}
diff --git a/htdocs/js/mpd.js b/htdocs/js/mpd.js
index 03fe6ab..ff7749a 100644
--- a/htdocs/js/mpd.js
+++ b/htdocs/js/mpd.js
@@ -604,7 +604,7 @@ function webSocketConnect() {
                         socket.send('MPD_API_GET_QUEUE,'+pagination);
                     break;
                 case "song_change":
-
+                    changeCover(obj);
                     $('#album').text("");
                     $('#artist').text("");
 
@@ -613,6 +613,7 @@ function webSocketConnect() {
                     $('#currenttrack').text(" " + obj.data.title);
                     var notification = "<strong><h4>" + obj.data.title + "</h4></strong>";
 
+
                     if(obj.data.album) {
                         $('#album').text(obj.data.album);
                         notification += obj.data.album + "<br />";
diff --git a/src/mpd_client.c b/src/mpd_client.c
index 80f15e1..3e99256 100644
--- a/src/mpd_client.c
+++ b/src/mpd_client.c
@@ -499,6 +499,18 @@ char* mpd_get_artist(struct mpd_song const *song)
     return str;
 }
 
+char* mpd_get_album_artist(struct mpd_song const *song)
+{
+    char *str;
+
+    str = (char *)mpd_song_get_tag(song, MPD_TAG_ALBUM_ARTIST, 0);
+    if(str == NULL){
+        str = "-";
+    }
+
+    return str;
+}
+
 char* mpd_get_year(struct mpd_song const *song)
 {
     char *str;
@@ -602,6 +614,12 @@ int mpd_put_current_song(char *buffer)
         cur += json_emit_quoted_str(cur, end - cur, mpd_song_get_tag(song, MPD_TAG_ARTIST, 0));
     }
 
+    if(mpd_song_get_tag(song, MPD_TAG_ALBUM_ARTIST, 0) != NULL)
+    {
+        cur += json_emit_raw_str(cur, end - cur, ",\"album_artist\":");
+        cur += json_emit_quoted_str(cur, end - cur, mpd_song_get_tag(song, MPD_TAG_ALBUM_ARTIST, 0));
+    }
+
     if(mpd_song_get_tag(song, MPD_TAG_ALBUM, 0) != NULL)
     {
         cur += json_emit_raw_str(cur, end - cur, ",\"album\":");
@@ -640,6 +658,8 @@ int mpd_put_queue(char *buffer, unsigned int offset)
             cur += json_emit_int(cur, end - cur, mpd_song_get_duration(song));
             cur += json_emit_raw_str(cur, end - cur, ",\"artist\":");
             cur += json_emit_quoted_str(cur, end - cur, mpd_get_artist(song));
+            cur += json_emit_raw_str(cur, end - cur, ",\"album_artist\":");
+            cur += json_emit_quoted_str(cur, end - cur, mpd_get_album_artist(song));            
             cur += json_emit_raw_str(cur, end - cur, ",\"album\":");
             cur += json_emit_quoted_str(cur, end - cur, mpd_get_album(song));
             cur += json_emit_raw_str(cur, end - cur, ",\"title\":");
@@ -700,6 +720,8 @@ int mpd_put_browse(char *buffer, char *path, unsigned int offset)
                 cur += json_emit_quoted_str(cur, end - cur, mpd_get_album(song));
                 cur += json_emit_raw_str(cur, end - cur, ",\"artist\":");
                 cur += json_emit_quoted_str(cur, end - cur, mpd_get_artist(song));
+                cur += json_emit_raw_str(cur, end - cur, ",\"album_artist\":");
+                cur += json_emit_quoted_str(cur, end - cur, mpd_get_album_artist(song));
                 cur += json_emit_raw_str(cur, end - cur, ",\"duration\":");
                 cur += json_emit_int(cur, end - cur, mpd_song_get_duration(song));
                 cur += json_emit_raw_str(cur, end - cur, ",\"title\":");
@@ -762,6 +784,8 @@ int mpd_search(char *buffer, char *searchstr)
             cur += json_emit_quoted_str(cur, end - cur, mpd_get_album(song));
             cur += json_emit_raw_str(cur, end - cur, ",\"artist\":");
             cur += json_emit_quoted_str(cur, end - cur, mpd_get_artist(song));
+            cur += json_emit_raw_str(cur, end - cur, ",\"album_artist\":");
+            cur += json_emit_quoted_str(cur, end - cur, mpd_get_album_artist(song));
             cur += json_emit_raw_str(cur, end - cur, ",\"duration\":");
             cur += json_emit_int(cur, end - cur, mpd_song_get_duration(song));
             cur += json_emit_raw_str(cur, end - cur, ",\"title\":");