ADD: Adding module web_widget_image_url

web_widget_image_url/static/src/js/web_widget_image_url.js

@@ -0,0 +1,36 @@
+// Copyright 2017 - 2018 Modoolar <info@modoolar.com>
+// License LGPLv3.0 or later (https://www.gnu.org/licenses/lgpl-3.0.en.html).
+
+odoo.define('web_widget_image_url.FieldImageURL', function (require) {
+"use strict";
+
+    var AbstractField = require('web.AbstractField');
+    var core = require('web.core');
+    var registry = require('web.field_registry');
+    var QWeb = core.qweb;
+    var _t = core._t;
+
+    var UrlImage = AbstractField.extend({
+        className: 'o_attachment_image',
+        template: 'FieldImageURL',
+        placeholder: "/web/static/src/img/placeholder.png",
+        supportedFieldTypes: ['char'],
+
+        url(){
+            return this.value ? this.value : this.placeholder;
+        },
+
+        _render() {
+            this._super(arguments);
+
+            var self = this;
+            var $img = this.$("img:first");
+            $img.on('error', function() {
+                $img.attr('src', self.placeholder);
+                self.do_warn(_t("Image"), _t("Could not display the selected image."));
+            });
+        }
+    });
+
+    registry.add('image_url', UrlImage);
+});