Added check to make sure files are not strings

web/react/components/file_upload.jsx

@@ -84,13 +84,17 @@ module.exports = React.createClass({
         this.props.onUploadError(null);
 
         var files = e.originalEvent.dataTransfer.files;
-        if (files.length) {
+        if (!files.length) {
+            files = e.originalEvent.dataTransfer.getData('URL');
+        }
+        var channelId = this.props.channelId || ChannelStore.getCurrentId();
+
+        if (typeof files !== 'string' && files.length) {
             var numFiles = files.length;
             var numToUpload = this.props.setUploads(numFiles);
 
             for (var i = 0; i < numFiles && i < numToUpload; i++) {
                 var file = files[i];
-                var channelId = this.props.channelId || ChannelStore.getCurrentId();
 
                 var formData = new FormData();
                 formData.append('channel_id', channelId);

web/react/components/post_list.jsx

@@ -124,6 +124,7 @@ module.exports = React.createClass({
                 $(this).parent('div').next('.date-separator, .new-separator').removeClass('hovered--comment');
             }
         });
+
     },
     componentDidUpdate: function() {
         this.resize();
@@ -461,11 +462,6 @@ module.exports = React.createClass({
             postCtls.push(<LoadingScreen position="absolute" />);
         }
 
-        var fileDragOverlay = '';
-        if (this.state.fileDrag) {
-            fileDragOverlay = 'post-list-file-overlay';
-        }
-
         return (
             <div ref="postlist" className="post-list-holder-by-time">
                 <div className="post-list__table">

web/react/components/post_right.jsx

@@ -294,13 +294,8 @@ module.exports = React.createClass({
         var currentId = UserStore.getCurrentId();
         var searchForm = currentId == null ? null : <SearchBox />;
 
-        var fileDragOverlay = '';
-        if (this.state.fileDrag) {
-            fileDragOverlay = 'post-right-file-overlay';
-        }
-
         return (
-            <div className="post-right__container ">
+            <div className="post-right__container">
                 <div className="search-bar__container sidebar--right__search-header">{searchForm}</div>
                 <div className="sidebar-right__body">
                     <RhsHeaderPost fromSearch={this.props.fromSearch} isMentionSearch={this.props.isMentionSearch} />

web/sass-files/sass/partials/_files.scss

@@ -204,13 +204,9 @@
 }
 
 .center-file-overlay {
-  width: 100%;
-  height: 100%;
   background:rgba(255,255,255,0.5);
 }
 
 .right-file-overlay {
-  width: 100%;
-  height: 100%;
   background:rgba(255,255,255,0.5);
 }

web/sass-files/sass/partials/_post.scss

@@ -107,11 +107,6 @@ body.ios {
 }
 
 #post-list {
-	.post-list-file-overlay {
-		width: 100%;
-		height: 100%;
-		background:rgba(255,255,255,0.5);
-	}
 	.post-list-holder-by-time {
 		background: #fff;
 		overflow-y: scroll;