From 994bc8b0e4c39200cc292adcbcd67d37bd3e25c7 Mon Sep 17 00:00:00 2001
From: Ozzie Isaacs <ozzie.fernandez.isaacs@googlemail.com>
Date: Mon, 15 Mar 2021 08:58:50 +0100
Subject: [PATCH] Removed dropdown button on single file listen/read (Fix
 #1840)

---
 cps/static/js/main.js     |  2 +-
 cps/templates/detail.html | 10 +++++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/cps/static/js/main.js b/cps/static/js/main.js
index fea85990..d428ed62 100644
--- a/cps/static/js/main.js
+++ b/cps/static/js/main.js
@@ -87,7 +87,7 @@ $(".container-fluid").bind('drop', function (e) {
         var files = e.originalEvent.dataTransfer.files;
         var test = $("#btn-upload")[0].accept;
         $(this).css('background', '');
-        const dt = new DataTransfer()
+        const dt = new DataTransfer();
         jQuery.each(files, function (index, item) {
             if (test.indexOf(item.name.substr(item.name.lastIndexOf('.'))) !== -1) {
                 dt.items.add(item);
diff --git a/cps/templates/detail.html b/cps/templates/detail.html
index 06686a9c..342cce53 100644
--- a/cps/templates/detail.html
+++ b/cps/templates/detail.html
@@ -55,6 +55,7 @@
             {% endif %}
           {% if reader_list and g.user.role_viewer() %}
               <div class="btn-group" role="group">
+              {% if reader_list|length > 1 %}
                 <button id="read-in-browser" type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                   <span class="glyphicon glyphicon-eye-open"></span> {{_('Read in Browser')}}
                   <span class="caret"></span>
@@ -64,15 +65,19 @@
                       <li><a target="_blank" href="{{ url_for('web.read_book', book_id=entry.id, book_format=format) }}">{{format}}</a></li>
                     {%endfor%}
                     </ul>
+                {% else %}
+                  <a target="_blank" href="{{url_for('web.read_book', book_id=entry.id, book_format=reader_list[0])}}" id="readbtn" class="btn btn-primary" role="button"><span class="glyphicon glyphicon-eye-open"></span> {{_('Read in Browser')}} - {{reader_list[0]}}</a>
+                {% endif %}
               </div>
             {% endif %}
             {% if audioentries|length > 0 and g.user.role_viewer() %}
               <div class="btn-group" role="group">
+              {% if audioentries|length > 1 %}
                 <button id="listen-in-browser" type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                   <span class="glyphicon glyphicon-music"></span> {{_('Listen in Browser')}}
                   <span class="caret"></span>
                 </button>
-                    <ul class="dropdown-menu" aria-labelledby="read-in-browser">
+                    <ul class="dropdown-menu" aria-labelledby="listen-in-browser">
                     {% for format in reader_list %}
                       <li><a target="_blank" href="{{ url_for('web.read_book', book_id=entry.id, book_format=format) }}">{{format}}</a></li>
                     {%endfor%}
@@ -85,6 +90,9 @@
                     {% endif %}
               {% endfor %}
                   </ul>
+                {% else %}
+                  <a target="_blank" href="{{url_for('web.read_book', book_id=entry.id, book_format=audioentries[0])}}" id="listenbtn" class="btn btn-primary" role="button"><span class="glyphicon glyphicon-music"></span> {{_('Listen in Browser')}} - {{audioentries[0]}}</a>
+                {% endif %}
               </div>
             {% endif %}
         </div>