Bring back update notification

Dnn.AdminExperience/Library/Dnn.PersonaBar.UI/Dnn.PersonaBar.UI.csproj

@@ -119,6 +119,7 @@
     <Compile Include="Properties\AssemblyInfo.cs">
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="Services\Dto\FrameworkQueryDTO.cs" />
     <Compile Include="Services\Dto\SuggestionDto.cs" />
     <Compile Include="Services\Dto\RoleGroupDto.cs" />
     <Compile Include="Services\ServerSummaryController.cs" />

Dnn.AdminExperience/Library/Dnn.PersonaBar.UI/Services/Dto/FrameworkQueryDTO.cs

@@ -0,0 +1,28 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information
+
+namespace Dnn.PersonaBar.UI.Services.DTO
+{
+    using System;
+    using System.Runtime.Serialization;
+
+    [DataContract]
+    public class FrameworkQueryDTO
+    {
+        [DataMember(Name = "UpToDate")]
+        public bool UpToDate { get; set; } = true;
+
+        [DataMember(Name = "Version")]
+        public string Version { get; set; } = string.Empty;
+
+        [DataMember(Name = "Url")]
+        public string Url { get; set; } = string.Empty;
+
+        [DataMember(Name = "Critical")]
+        public bool IsCritical { get; set; } = false;
+
+        [DataMember(Name = "Published")]
+        public DateTime Published { get; set; }
+    }
+}

Dnn.AdminExperience/Library/Dnn.PersonaBar.UI/Services/ServerSummaryController.cs

@@ -4,18 +4,21 @@
 
 namespace Dnn.PersonaBar.UI.Services
 {
-    using System;
+    using System;
+    using System.Collections.Generic;
     using System.IO;
     using System.Net;
     using System.Net.Http;
     using System.Security.Cryptography;
-    using System.Text;
+    using System.Text;
+    using System.Text.RegularExpressions;
     using System.Web;
     using System.Web.Caching;
     using System.Web.Http;
 
     using Dnn.PersonaBar.Library;
-    using Dnn.PersonaBar.Library.Attributes;
+    using Dnn.PersonaBar.Library.Attributes;
+    using Dnn.PersonaBar.UI.Services.DTO;
     using DotNetNuke.Application;
     using DotNetNuke.Common;
     using DotNetNuke.Common.Utilities;
@@ -29,9 +32,6 @@ namespace Dnn.PersonaBar.UI.Services
     [MenuPermission(Scope = ServiceScope.Regular)]
     public class ServerSummaryController : PersonaBarApiController
     {
-        private const string CriticalUpdateHash = "e67b666fb40c4f304a41d1706d455c09017b7bcf4ec1e411450ebfcd2c8f12d0";
-        private const string NormalUpdateHash = "df29e1cda367bb8fa8534b5fb2415406100252dec057138b8d63cbadb44fb8e7";
-
         private enum UpdateType
         {
             None = 0,
@@ -56,7 +56,8 @@ public HttpResponseMessage GetServerInfo()
                     FrameworkVersion = isHost ? Globals.NETFrameworkVersion.ToString(2) : string.Empty,
                     ServerName = isHost ? Globals.ServerName : string.Empty,
                     LicenseVisible = isHost && this.GetVisibleSetting("LicenseVisible"),
-                    DocCenterVisible = this.GetVisibleSetting("DocCenterVisible"),
+                    DocCenterVisible = this.GetVisibleSetting("DocCenterVisible"),
+                    Update = this.UpdateInfo(),
                 };
 
                 return this.Request.CreateResponse(HttpStatusCode.OK, response);
@@ -68,87 +69,85 @@ public HttpResponseMessage GetServerInfo()
             }
         }
 
+        /// <summary>
+        /// Returns update information about current framework version.
+        /// </summary>
+        /// <returns>A serialized FrameworkQueryDTO object.</returns>
         [HttpGet]
-        public HttpResponseMessage GetUpdateLink()
-        {
-            UpdateType updateType;
-            var url = this.NeedUpdate(out updateType) ? Upgrade.UpgradeRedirect() : string.Empty;
-
-            return this.Request.CreateResponse(HttpStatusCode.OK, new { Url = url, Type = updateType });
-        }
-
+        public HttpResponseMessage GetUpdateInfo()
+        {
+            return this.Request.CreateResponse(HttpStatusCode.OK, this.UpdateInfo());
+        }
+
         private bool GetVisibleSetting(string settingName)
         {
             var portalSettings = PortalController.Instance.GetPortalSettings(this.PortalId);
             return !portalSettings.ContainsKey(settingName)
                    || string.IsNullOrEmpty(portalSettings[settingName])
                    || portalSettings[settingName] == "true";
-        }
-
-        private bool NeedUpdate(out UpdateType updateType)
-        {
-            updateType = UpdateType.None;
-
-            if (HttpContext.Current == null || !Host.CheckUpgrade || !this.UserInfo.IsSuperUser)
-            {
-                return false;
-            }
-
-            var version = DotNetNukeContext.Current.Application.Version;
-            var request = HttpContext.Current.Request;
-
-            var imageUrl = Upgrade.UpgradeIndicator(version, request.IsLocal, request.IsSecureConnection);
-            imageUrl = Globals.AddHTTP(imageUrl.TrimStart('/'));
-
-            try
-            {
-                string hash;
-                const string cacheKey = "UpdateServiceUrlCacheKey";
-                var cachedData = DataCache.GetCache(cacheKey) as string;
-                if (cachedData != null)
-                {
-                    hash = cachedData;
-                }
-                else
-                {
-                    var webRequest = WebRequest.CreateHttp(imageUrl);
-                    webRequest.Timeout = Host.WebRequestTimeout;
-                    webRequest.UserAgent = request.UserAgent;
-                    webRequest.Referer = request.RawUrl;
-
-                    using (var stream = ((HttpWebResponse)webRequest.GetResponse()).GetResponseStream())
-                    {
-                        if (stream == null)
-                        {
-                            return false;
-                        }
-
-                        using (var sha256 = SHA256.Create())
-                        {
-                            hash =
-                                BitConverter.ToString(sha256.ComputeHash(stream)).Replace("-", string.Empty).ToLowerInvariant();
-                            DataCache.SetCache(cacheKey, hash, (DNNCacheDependency)null,
-                                Cache.NoAbsoluteExpiration, TimeSpan.FromDays(1), CacheItemPriority.Normal, null);
-                        }
-                    }
-                }
-
-                switch (hash)
-                {
-                    case NormalUpdateHash:
-                        updateType = UpdateType.Normal;
-                        return true;
-                    case CriticalUpdateHash:
-                        updateType = UpdateType.Critical;
-                        return true;
-                    default:
-                        return false;
-                }
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
+        }
+
+        private FrameworkQueryDTO UpdateInfo()
+        {
+            if (HttpContext.Current == null || !Host.CheckUpgrade || !this.UserInfo.IsSuperUser)
+            {
+                return new FrameworkQueryDTO();
+            }
+
+            return CBO.GetCachedObject<FrameworkQueryDTO>(new CacheItemArgs("DnnUpdateUrl"), this.RetrieveUpdateUrl);
+        }
+
+        private FrameworkQueryDTO RetrieveUpdateUrl(CacheItemArgs args)
+        {
+            try
+            {
+                var url = $"{DotNetNukeContext.Current.Application.UpgradeUrl}/Update/FrameworkStatus";
+                url += "?core=" + Globals.FormatVersion(DotNetNukeContext.Current.Application.Version, "00", 3, string.Empty);
+                url += "&type=" + DotNetNukeContext.Current.Application.Type;
+                url += "&name=" + DotNetNukeContext.Current.Application.Name;
+                url += "&id=" + Host.GUID;
+                url += "&no=" + PortalController.Instance.GetPortals().Count;
+                url += "&os=" + Globals.FormatVersion(Globals.OperatingSystemVersion, "00", 2, string.Empty);
+                url += "&net=" + Globals.FormatVersion(Globals.NETFrameworkVersion, "00", 2, string.Empty);
+                url += "&db=" + Globals.FormatVersion(Globals.DatabaseEngineVersion, "00", 2, string.Empty);
+                var response = this.GetJsonObject<FrameworkQueryDTO>(url);
+                if (response.Version.Length == 6)
+                {
+                    response.Version = $"v. {response.Version.Substring(0, 2)}.{response.Version.Substring(2, 2)}.{response.Version.Substring(4, 2)}";
+                }
+
+                return response;
+            }
+            catch (Exception ex)
+            {
+                Exceptions.LogException(ex);
+            }
+
+            return new FrameworkQueryDTO();
+        }
+
+        private T GetJsonObject<T>(string url)
+        {
+            var request = Globals.GetExternalRequest(url);
+            using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
+            {
+                if (response.StatusCode == HttpStatusCode.OK)
+                {
+                    var dataStream = response.GetResponseStream();
+                    var reader = new StreamReader(dataStream);
+                    var responseFromServer = reader.ReadToEnd();
+                    return Newtonsoft.Json.JsonConvert.DeserializeObject<T>(responseFromServer);
+                }
+            }
+
+            return default(T);
+        }
+
+        private string UpdateUrl()
+        {
+            var url = DotNetNukeContext.Current.Application.UpgradeUrl;
+
+            return url;
+        }
     }
 }

Dnn.AdminExperience/Library/Dnn.PersonaBar.UI/admin/personaBar/App_LocalResources/PersonaBar.resx

@@ -297,8 +297,8 @@
   <data name="btn_CloseDialog.Text" xml:space="preserve">
     <value>OK</value>
   </data>
-  <data name="CriticalUpdate.Text" xml:space="preserve">
-    <value>[ Critical Update ]</value>
+  <data name="Critical.Text" xml:space="preserve">
+    <value>Critical</value>
   </data>
   <data name="NormalUpdate.Text" xml:space="preserve">
     <value>[ New Update ]</value>
@@ -321,4 +321,10 @@
   <data name="UnlockEditMode.Text" xml:space="preserve">
     <value>Click to unlock Edit Mode.</value>
   </data>
+  <data name="Update.Text" xml:space="preserve">
+    <value>Update</value>
+  </data>
+  <data name="LatestVersion.Text" xml:space="preserve">
+    <value>Latest Version</value>
+  </data>
 </root>

Dnn.AdminExperience/Library/Dnn.PersonaBar.UI/admin/personaBar/css/main.css

@@ -1,4 +1,4 @@
-@font-face {
+@font-face {
     font-family: 'pb_regular';
     src: url('open-sans.semibold.ttf') format('truetype');
     font-weight: normal;
@@ -732,27 +732,42 @@ transform: rotate(180deg);
     background-size: 32px auto;
     position: relative;
     border-bottom: 1px solid var(--dnn-color-pb-menu-divider);
+    text-align: center;
 }
+    .personabar .personabarLogo.updateLogo {
+      background-position: center 14px;
+    }
 .personabar .personabarLogo:hover {
     background-color: var(--dnn-color-pb-menu-background-hover);
 }
 .personabar .personabarLogo a.update {
     text-decoration: none;
     text-transform: uppercase;
-    font-size: 7px;
+      font-size: 10px;
     font-family: pb_semibold;
     display: none;
     position: absolute;
     bottom: 8px;
-    width: 100%;
+      width: 64px;
     text-align: center;
+      background-color: #21a3da;
+      border-radius: 3px;
+      color: #fff;
+      display: block;
+      padding: 2px;
+      margin-left: 5px;
 }
+
+      .personabar .personabarLogo a.update.critical {
+        background-color: #D63333;
+      }
+
 .personabar .personabarLogo a.update.normal-update {
     color: #21A3DA;
     display: block;
 }
 .personabar .personabarLogo a.update.critical-update {
-    color: #D9577A;
+        color: #D63333;
     display: block;
 }
 
@@ -1943,7 +1958,13 @@ div.ui-dialog-titlebar > .ui-dialog-titlebar-close:hover {
     color: #fff;
     margin-top: 18px;
     cursor: default;
+    padding-bottom: 6px;
 }
+
+    .hoverSummaryMenu ul li.border {
+      border-bottom: 1px solid #868484;
+    }
+
 .hoverSummaryMenu ul li span, .hoverSummaryMenu ul li label {
     display: block;
     line-height: 13px;
@@ -1956,8 +1977,7 @@ div.ui-dialog-titlebar > .ui-dialog-titlebar-close:hover {
 .hoverSummaryMenu ul li label {
     font-size: 12px;
     color: var(--dnn-color-pb-menu-text-highlight);
-    padding: 11px 0 18px 0;
-    border-bottom: 1px solid var(--dnn-color-pb-menu-divider);
+      padding: 2px 0 5px 0;
     text-transform: uppercase;
     -moz-word-break: break-all;
     -o-word-break: break-all;
@@ -1994,6 +2014,8 @@ div.ui-dialog-titlebar > .ui-dialog-titlebar-close:hover {
     text-decoration: none;
     cursor: pointer;
 }
+
+  .server-summary li.update a:hover,
 .server-summary li.doc-center a:hover, 
 .server-summary li.logout:hover {
     color: #FFF;
@@ -2002,6 +2024,32 @@ div.ui-dialog-titlebar > .ui-dialog-titlebar-close:hover {
     margin-top: 12px;
 }
 
+.server-summary li.new-version-info.border {
+  border-color: #21a3da;
+}
+
+.server-summary li.new-version-info label {
+  color: #21a3da;
+}
+
+.server-summary li.new-version-info.border.critical {
+  border-color: #D63333;
+}
+
+.server-summary li.new-version-info.critical label {
+  color: #D63333;
+}
+
+.server-summary li.new-version-info span.update-critical {
+  font-size: 10px;
+  background-color: #D63333;
+  color: white;
+  text-transform: uppercase;
+  border-radius: 4px;
+  padding: 2px 4px;
+  float: right;
+}
+
 /* Popup Style END */
 
 /* Dropdown Style */

Dnn.AdminExperience/Library/Dnn.PersonaBar.UI/admin/personaBar/index.html

@@ -26,8 +26,8 @@
 <body>
     <div id="personabar-wrap">
         <div class="personabar" id="personabar">
-            <div class="personabarLogo">
-                <a class="update" target="_blank" data-bind="attr: {'href': updateLink}, html: updateText, css: {'normal-update': updateType() === 1, 'critical-update': updateType() === 2}"></a>
+            <div class="personabarLogo" data-bind="css: { 'updateLogo': !upToDate() }">
+                <a class="update" target="_blank" data-bind="visible: !upToDate(), attr: {'href': updateLink}, html: updateText, css: { 'critical': updateCritical() }"></a>
             </div>
             <div id="topLevelMenu">
                 <ul class="personabarnav">