reded download button and video deletion/editor. closes #90

static/style.css

 .videopreview > li:nth-child(even) { background: #f5f5f5; }
 .courses-list li:nth-child(even) { background: #fAfAfA; }
 
+.playpreviewbtn {
+	text-decoration: none;
+	width: 100%;
+	left: 0px;
+	color: lightgrey;
+	position: absolute;
+	font-size: 3em;
+	text-align: center;
+	line-height: 130px;
+}
+
+.thumbnailimg {
+	height: 130px;
+	position: relative;
+	margin-bottom: 10px;
+	background-size: contain;
+	background-repeat: no-repeat;
+	background-position: 50% 50%;
+}
+
 @media (min-width: 767px) {
 	.list-group-item-condensed { padding-top: 2px !important; padding-bottom: 2px !important; }
 }

templates/macros.html

@@ -83,21 +83,29 @@ $('#videoplayer').css("width");
 {% endmacro %}
 
 {% macro video_download_btn(videos) %}
+ {% if not ismod() %}
 <span class="btn btn-default dropdown-toggle{% if videos|length is equalto 0 %} disabled{% endif %}" type="button" data-toggle="dropdown">Download <span class="caret"></span></span>
 <ul class="dropdown-menu">
-	{% for v in videos|sort(attribute='prio', reverse=True) %}
-		{% if v.downloadable or ismod() %}	
-		<li><a href="{{ config.VIDEOPREFIX }}/{{v.path}}">{{ moderator_checkbox(['videos',v.id,'visible'], v.visible) }} {{v.format_description}} ({{v.file_size|filesizeformat(true)}}) {{moderator_delete(['videos',v.id,'deleted'])}} </a></li>
-		{% endif %}
+	{% for v in videos|sort(attribute='prio', reverse=True) if v.downloadable%}
+		<li><a href="{{ config.VIDEOPREFIX }}/{{v.path}}">{{v.format_description}} ({{v.file_size|filesizeformat(true)}})</a></li>
 	{% endfor %}
 </ul>
-<noscript>
+{% endif %}
+{% if not ismod() %}
+<noscript> 
+{% else %}
+<span>
+{% endif %}
 	<ul class="pull-right list-unstyled" style="margin-left:10px;">
-		{% for v in videos|sort(attribute='prio', reverse=True) %}
-		<li><a href="{{ config.VIDEOPREFIX }}/{{v.path}}">{{v.format_description}} ({{v.file_size|filesizeformat(true)}})</a></li>
+		{% for v in videos|sort(attribute='prio', reverse=True) if v.downloadable %}
+		<li>{{moderator_delete(['videos',v.id,'deleted'])}} {{ moderator_checkbox(['videos',v.id,'visible'], v.visible) }} <a href="{{ config.VIDEOPREFIX }}/{{v.path}}">{{v.format_description}} ({{v.file_size|filesizeformat(true)}})</a></li>
 		{% endfor %}
 	</ul>
-</noscript>
+{% if not ismod() %}
+</noscript> 
+{% else %}
+</span>
+{% endif %}
 {% endmacro %}
 
 {%macro video_embed_btn(lectureid) %}
@@ -119,7 +127,13 @@ $('#embedcodebtn').popover(
 {% macro lecture_list_item(lecture,videos,global_permissions) %}
 <li class="list-group-item" id="lecture-{{lecture.id}}">
 	<div class="row">
-		<img style="margin-bottom: 10px" class="col-sm-2 col-xs-12"src="{{ config.VIDEOPREFIX }}/{{lecture.titlefile}}" alt="Vorschaubild" onerror="this.src='{{url_for('static',filename='no-thumbnail.png')}}'; this.onerror=''; ">
+		<div style="background-image: url('{% if not lecture.titlefile %}{{url_for('static',filename='no-thumbnail.png')}}{% else %}{{ config.VIDEOPREFIX }}/{{lecture.titlefile}}'){% endif %}" class="col-sm-2 col-xs-12 thumbnailimg">
+		{% if not videos|length is equalto 0 %}
+			<a href="{{url_for('lecture', id=lecture.id)}}">
+				<span class="glyphicon glyphicon-play-circle playpreviewbtn"></span>
+			</a>
+		{% endif %}
+		</div>
 		<span class="col-sm-3 col-xs-12">
 			<ul class="list-unstyled">
 				<li>{{ moderator_editor(['lectures',lecture.id,'title'], lecture.title) }}</li>
@@ -142,22 +156,16 @@ $('#embedcodebtn').popover(
 			</ul>
 		</span>
 		<div class="col-sm-4 col-xs-12">
-			<ul class="pull-right list-inline">
+			<ul class="list-inline">
 				<li class="dropdown">
 					{{ video_download_btn(videos) }}
 				</li>
-				<li>
-					<a href="{{url_for('lecture', id=lecture.id)}}" class="btn btn-default {% if videos|length is equalto 0 %}disabled{% endif %}">
-						<span class="glyphicon glyphicon-play"></span>
-						Play
-					</a>
+				<li class="pull-right">
+					{{ moderator_permissioneditor('lecture', lecture.id, lecture.perm, global_permissions) }}
 				</li>
-				<li>
+				<li class="pull-right">
 					{{ moderator_delete(['lectures',lecture.id,'deleted']) }}
 				</li>
-				<li>
-					{{ moderator_permissioneditor('lecture', lecture.id, lecture.perm, global_permissions) }}
-				</li>
 			</ul>
 		</div>
 	</div>