Support for third party modules, improved error handling, standardardized enum naming, reorganized interface definitions, support for DB script upgrades, added Settings entity

Oqtane.Client/App.razor

@@ -5,7 +5,7 @@
 
 @if (!Installed)
 {
-    <Installer />
+    <Installer Installed="@Installed" />
 }
 else
 {

Oqtane.Client/Modules/Admin/Login/Index.razor

@@ -42,50 +42,51 @@
 </AuthorizeView>
 
 @code {
-public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Anonymous; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Anonymous; } }
 
-public string Message { get; set; } = "";
-public string Username { get; set; } = "";
-public string Password { get; set; } = "";
-public bool Remember { get; set; } = false;
+    public string Message { get; set; } = "";
+    public string Username { get; set; } = "";
+    public string Password { get; set; } = "";
+    public bool Remember { get; set; } = false;
 
-private async Task Login()
-{
-    User user = new User();
-    user.Username = Username;
-    user.Password = Password;
-    user.IsPersistent = Remember;
-    user = await UserService.LoginUserAsync(user);
-    if (user.IsAuthenticated)
+    private async Task Login()
     {
-        string ReturnUrl = PageState.QueryString["returnurl"];
-
-        var authstateprovider = (IdentityAuthenticationStateProvider)ServiceProvider.GetService(typeof(IdentityAuthenticationStateProvider));
-        if (authstateprovider == null)
+        User user = new User();
+        user.SiteId = PageState.Site.SiteId;
+        user.Username = Username;
+        user.Password = Password;
+        user.IsPersistent = Remember;
+        user = await UserService.LoginUserAsync(user);
+        if (user.IsAuthenticated)
         {
-            // server-side Blazor
-            var interop = new Interop(jsRuntime);
-            string antiforgerytoken = await interop.GetElementByName("__RequestVerificationToken");
-            var fields = new { __RequestVerificationToken = antiforgerytoken, username = Username, password = Password, remember = Remember, returnurl = ReturnUrl };
-            await interop.SubmitForm("/login/", fields);
+            string ReturnUrl = PageState.QueryString["returnurl"];
+
+            var authstateprovider = (IdentityAuthenticationStateProvider)ServiceProvider.GetService(typeof(IdentityAuthenticationStateProvider));
+            if (authstateprovider == null)
+            {
+                // server-side Blazor
+                var interop = new Interop(jsRuntime);
+                string antiforgerytoken = await interop.GetElementByName("__RequestVerificationToken");
+                var fields = new { __RequestVerificationToken = antiforgerytoken, username = Username, password = Password, remember = Remember, returnurl = ReturnUrl };
+                await interop.SubmitForm("/login/", fields);
+            }
+            else
+            {
+                // client-side Blazor
+                authstateprovider.NotifyAuthenticationChanged();
+                PageState.Reload = Constants.ReloadPage;
+                UriHelper.NavigateTo(NavigateUrl(ReturnUrl));
+            }
         }
         else
         {
-            // client-side Blazor
-            authstateprovider.NotifyAuthenticationChanged();
-            PageState.Reload = Constants.ReloadPage;
-            UriHelper.NavigateTo(NavigateUrl(ReturnUrl));
+            Message = "<div class=\"alert alert-danger\" role=\"alert\">Login Failed. Please Remember That Passwords Are Case Sensitive.</div>";
         }
     }
-    else
+
+    private void Cancel()
     {
-        Message = "<div class=\"alert alert-danger\" role=\"alert\">Login Failed. Please Remember That Passwords Are Case Sensitive.</div>";
+        string ReturnUrl = PageState.QueryString["returnurl"];
+        UriHelper.NavigateTo(ReturnUrl);
     }
 }
-
-private void Cancel()
-{
-    string ReturnUrl = PageState.QueryString["returnurl"];
-    UriHelper.NavigateTo(ReturnUrl);
-}
-}

Oqtane.Client/Modules/Admin/ModuleDefinitions/Index.razor

@@ -30,7 +30,7 @@ else
 }
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Host; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Host; } }
 
     List<ModuleDefinition> moduledefinitions;
 

Oqtane.Client/Modules/Admin/ModuleSettings/Index.razor

@@ -63,11 +63,15 @@
         </td>
     </tr>
 </table>
+
+@DynamicComponent
+
 <button type="button" class="btn btn-success" @onclick="@SaveModule">Save</button>
 <NavLink class="btn btn-secondary" href="@NavigateUrl()">Cancel</NavLink>
 
+
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Edit; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Edit; } }
     public override string Title { get { return "Module Settings"; } }
 
     Dictionary<string, string> containers = new Dictionary<string, string>();
@@ -77,6 +81,9 @@
     string editpermissions;
     string pageid;
 
+    RenderFragment DynamicComponent { get; set; }
+    object settings;
+
     protected override async Task OnInitAsync()
     {
         title = ModuleState.Title;
@@ -85,6 +92,17 @@
         viewpermissions = ModuleState.ViewPermissions;
         editpermissions = ModuleState.EditPermissions;
         pageid = ModuleState.PageId.ToString();
+
+        DynamicComponent = builder =>
+        {
+            Type moduleType = Type.GetType(ModuleState.ModuleType);
+            if (moduleType != null)
+            {
+                builder.OpenComponent(0, moduleType);
+                builder.AddComponentReferenceCapture(1, inst => { settings = Convert.ChangeType(inst, moduleType); });
+                builder.CloseComponent();
+            }
+        };
     }
 
     private async Task SaveModule()
@@ -94,17 +112,19 @@
         module.EditPermissions = editpermissions;
         await ModuleService.UpdateModuleAsync(module);
 
-        PageModule pagemodule = new PageModule();
-        pagemodule.PageModuleId = ModuleState.PageModuleId;
-        pagemodule.PageId = Int32.Parse(pageid);
-        pagemodule.ModuleId = ModuleState.ModuleId;
+        PageModule pagemodule = await PageModuleService.GetPageModuleAsync(ModuleState.PageModuleId);
         pagemodule.Title = title;
-        pagemodule.Pane = ModuleState.Pane;
-        pagemodule.Order = ModuleState.Order;
         pagemodule.ContainerType = containertype;
         await PageModuleService.UpdatePageModuleAsync(pagemodule);
 
+        Type moduleType = Type.GetType(ModuleState.ModuleType);
+        if (moduleType != null)
+        {
+            moduleType.GetMethod("UpdateSettings").Invoke(settings, null); // method must be public in settings component
+        }
+
         PageState.Reload = Constants.ReloadPage;
         UriHelper.NavigateTo(NavigateUrl());
     }
+
 }

Oqtane.Client/Modules/Admin/Pages/Add.razor

@@ -115,7 +115,7 @@
 <NavLink class="btn btn-secondary" href="@NavigateUrl()">Cancel</NavLink>
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Admin; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Admin; } }
 
     Dictionary<string, string> themes = new Dictionary<string, string>();
     Dictionary<string, string> panelayouts = new Dictionary<string, string>();

Oqtane.Client/Modules/Admin/Pages/Delete.razor

@@ -115,7 +115,7 @@
 <NavLink class="btn btn-secondary" href="@NavigateUrl()">Cancel</NavLink>
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Admin; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Admin; } }
 
     Dictionary<string, string> themes = new Dictionary<string, string>();
     Dictionary<string, string> panelayouts = new Dictionary<string, string>();

Oqtane.Client/Modules/Admin/Pages/Edit.razor

@@ -116,7 +116,7 @@
 <NavLink class="btn btn-secondary" href="@NavigateUrl()">Cancel</NavLink>
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Admin; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Admin; } }
 
     Dictionary<string, string> themes = new Dictionary<string, string>();
     Dictionary<string, string> panelayouts = new Dictionary<string, string>();

Oqtane.Client/Modules/Admin/Pages/Index.razor

@@ -36,5 +36,5 @@ else
 }
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Admin; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Admin; } }
 }

Oqtane.Client/Modules/Admin/Register/Index.razor

@@ -20,7 +20,7 @@
 </div>
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Anonymous; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Anonymous; } }
 
     public string Username { get; set; } = "";
     public string Password { get; set; } = "";
@@ -28,6 +28,7 @@
     private async Task RegisterUser()
     {
         User user = new User();
+        user.SiteId = PageState.Site.SiteId;
         user.Username = Username;
         user.DisplayName = Username;
         user.Roles = "Administrators;";

Oqtane.Client/Modules/Admin/Sites/Add.razor

@@ -60,7 +60,7 @@ else
 }
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Host; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Host; } }
 
     List<Tenant> tenants;
     string tenantid;

Oqtane.Client/Modules/Admin/Sites/Index.razor

@@ -31,7 +31,7 @@ else
 }
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Host; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Host; } }
 
     List<Site> sites;
 

Oqtane.Client/Modules/Admin/Themes/Index.razor

@@ -29,7 +29,7 @@ else
 }
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Host; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Host; } }
 
     List<Theme> Themes;
 

Oqtane.Client/Modules/Admin/Users/Index.razor

@@ -30,7 +30,7 @@ else
 }
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Host; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Host; } }
 
     List<User> Users;
 

Oqtane.Client/Modules/Controls/ActionLink.razor

@@ -54,23 +54,26 @@
         if (moduleType != null)
         {
             var moduleobject = Activator.CreateInstance(moduleType);
-            SecurityAccessLevelEnum SecurityAccessLevel = (SecurityAccessLevelEnum)moduleType.GetProperty("SecurityAccessLevel").GetValue(moduleobject, null);
+            SecurityAccessLevel SecurityAccessLevel = (SecurityAccessLevel)moduleType.GetProperty("SecurityAccessLevel").GetValue(moduleobject, null);
             switch (SecurityAccessLevel)
             {
-                case SecurityAccessLevelEnum.Anonymous:
+                case SecurityAccessLevel.Anonymous:
                     authorized = true;
                     break;
-                case SecurityAccessLevelEnum.View:
+                case SecurityAccessLevel.View:
                     authorized = UserService.IsAuthorized(PageState.User, ModuleState.ViewPermissions);
                     break;
-                case SecurityAccessLevelEnum.Edit:
+                case SecurityAccessLevel.Edit:
                     authorized = UserService.IsAuthorized(PageState.User, ModuleState.EditPermissions);
                     break;
-                case SecurityAccessLevelEnum.Admin:
+                case SecurityAccessLevel.Admin:
                     authorized = UserService.IsAuthorized(PageState.User, Constants.AdminRole);
                     break;
-                case SecurityAccessLevelEnum.Host:
-                    authorized = PageState.User.IsSuperUser;
+                case SecurityAccessLevel.Host:
+                    if (PageState.User != null)
+                    {
+                        authorized = PageState.User.IsSuperUser;
+                    }
                     break;
             }
         }

Oqtane.Client/Modules/Controls/ModuleMessage.razor

@@ -0,0 +1,44 @@
+@using Oqtane.Modules
+@inherits ModuleBase
+
+@if (authorized)
+{
+    <div class="@type">
+        @Message
+    </div>
+}
+
+@code {
+    [Parameter]
+    private MessageType Type { get; set; }
+
+    [Parameter]
+    private string Message { get; set; }
+
+    string type = "alert alert-success"; // optional
+    bool authorized = false;
+
+    protected override void OnInit()
+    {
+        if (PageState.User != null)
+        {
+            authorized = PageState.User.IsSuperUser;
+        }
+
+        switch (Type)
+        {
+            case MessageType.Success:
+                type = "alert alert-success";
+                break;
+            case MessageType.Info:
+                type = "alert alert-info";
+                break;
+            case MessageType.Warning:
+                type = "alert alert-warning";
+                break;
+            case MessageType.Error:
+                type = "alert alert-danger";
+                break;
+        }
+    }
+}

Oqtane.Client/Modules/HtmlText/Edit.razor

@@ -25,7 +25,7 @@
 </form>
 
 @code {
-    public override SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.Edit; } }
+    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Edit; } }
     public override string Title { get { return "Edit Html/Text"; } }
 
     HtmlTextInfo htmltext;

Oqtane.Client/Modules/HtmlText/Index.razor

@@ -16,7 +16,7 @@
 @code {
     string content;
 
-    protected override async Task OnInitAsync()
+    protected override async Task OnParametersSetAsync()
     {
         HtmlTextService htmltextservice = new HtmlTextService(http, sitestate, UriHelper);
         List<HtmlTextInfo> htmltext = await htmltextservice.GetHtmlTextAsync(ModuleState.ModuleId);

Oqtane.Client/Modules/IModuleControl.cs

@@ -3,7 +3,7 @@
     public interface IModuleControl
     {
         string Title { get; }
-        SecurityAccessLevelEnum SecurityAccessLevel { get; }
+        SecurityAccessLevel SecurityAccessLevel { get; }
         string Actions { get; } // can be specified as a comma delimited set of values
     }
 }

Oqtane.Client/Modules/MessageType.cs

@@ -0,0 +1,10 @@
+namespace Oqtane.Modules
+{
+    public enum MessageType
+    {
+        Success,
+        Info,
+        Warning,
+        Error
+    }
+}

Oqtane.Client/Modules/ModuleBase.cs

@@ -14,7 +14,7 @@ namespace Oqtane.Modules
 
         public virtual string Title { get { return ""; } }
 
-        public virtual SecurityAccessLevelEnum SecurityAccessLevel { get { return SecurityAccessLevelEnum.View; } set { } } // default security
+        public virtual SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.View; } set { } } // default security
 
         public virtual string Actions { get { return ""; } }
 
@@ -25,7 +25,12 @@ namespace Oqtane.Modules
 
         public string NavigateUrl(string path)
         {
-            return Utilities.NavigateUrl(PageState.Alias.Path, path);
+            return NavigateUrl(path, "");
+        }
+
+        public string NavigateUrl(string path, string parameters)
+        {
+            return Utilities.NavigateUrl(PageState.Alias.Path, path, parameters);
         }
 
         public string EditUrl(string action)

Oqtane.Client/Modules/SecurityAccessLevel.cs

@@ -1,6 +1,6 @@
 namespace Oqtane.Modules
 {
-    public enum SecurityAccessLevelEnum
+    public enum SecurityAccessLevel
     {
         Anonymous,
         View,

Oqtane.Client/Properties/launchSettings.json

@@ -21,7 +21,7 @@
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       },
-      "applicationUrl": "http://localhost:14246/"
+      "applicationUrl": "http://localhost:44358/"
     }
   }
 }

Oqtane.Client/Services/Interfaces/IPageModuleService.cs

@@ -7,6 +7,7 @@ namespace Oqtane.Services
     public interface IPageModuleService
     {
         Task<List<PageModule>> GetPageModulesAsync();
+        Task<PageModule> GetPageModuleAsync(int PageModuleId);
         Task<PageModule> AddPageModuleAsync(PageModule PageModule);
         Task<PageModule> UpdatePageModuleAsync(PageModule PageModule);
         Task DeletePageModuleAsync(int PageModuleId);

Oqtane.Client/Services/Interfaces/ISettingService.cs

@@ -0,0 +1,27 @@
+using Oqtane.Models;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Oqtane.Services
+{
+    public interface ISettingService
+    {
+        Task<List<Setting>> GetModuleSettingsAsync(int ModuleId);
+
+        Task<Setting> UpdateModuleSettingsAsync(List<Setting> ModuleSettings, int ModuleId, string SettingName, string SettingValue);
+
+
+        Task<List<Setting>> GetSettingsAsync(string EntityName, int EntityId);
+
+        Task<Setting> GetSettingAsync(int SettingId);
+
+        Task<Setting> AddSettingAsync(Setting Setting);
+
+        Task<Setting> UpdateSettingAsync(Setting Setting);
+
+        Task DeleteSettingAsync(int SettingId);
+
+
+        string GetSetting(List<Setting> Settings, string SettingName, string DefaultValue);
+    }
+}

Oqtane.Client/Services/PageModuleService.cs

@@ -31,6 +31,11 @@ namespace Oqtane.Services
             return await http.GetJsonAsync<List<PageModule>>(apiurl);
         }
 
+        public async Task<PageModule> GetPageModuleAsync(int PageModuleId)
+        {
+            return await http.GetJsonAsync<PageModule>(apiurl + "/" + PageModuleId.ToString());
+        }
+
         public async Task<PageModule> AddPageModuleAsync(PageModule PageModule)
         {
             return await http.PostJsonAsync<PageModule>(apiurl, PageModule);

Oqtane.Client/Services/SettingService.cs

@@ -0,0 +1,92 @@
+using Oqtane.Models;
+using System.Threading.Tasks;
+using System.Net.Http;
+using System.Linq;
+using Microsoft.AspNetCore.Components;
+using System.Collections.Generic;
+using Oqtane.Shared;
+using System;
+
+namespace Oqtane.Services
+{
+    public class SettingService : ServiceBase, ISettingService
+    {
+        private readonly HttpClient http;
+        private readonly SiteState sitestate;
+        private readonly IUriHelper urihelper;
+
+        public SettingService(HttpClient http, SiteState sitestate, IUriHelper urihelper)
+        {
+            this.http = http;
+            this.sitestate = sitestate;
+            this.urihelper = urihelper;
+        }
+
+        private string apiurl
+        {
+            get { return CreateApiUrl(sitestate.Alias, urihelper.GetAbsoluteUri(), "Setting"); }
+        }
+
+        public async Task<List<Setting>> GetModuleSettingsAsync(int ModuleId)
+        {
+            return await GetSettingsAsync("Module", ModuleId);
+        }
+
+        public async Task<Setting> UpdateModuleSettingsAsync(List<Setting> ModuleSettings, int ModuleId, string SettingName, string SettingValue)
+        {
+            Setting setting = ModuleSettings.Where(item => item.SettingName == SettingName).FirstOrDefault();
+            if (setting == null)
+            {
+                setting = new Setting();
+                setting.EntityName = "Module";
+                setting.EntityId = ModuleId;
+                setting.SettingName = SettingName;
+                setting.SettingValue = SettingValue;
+                setting = await AddSettingAsync(setting);
+            }
+            else
+            {
+                setting.SettingValue = SettingValue;
+                setting = await UpdateSettingAsync(setting);
+            }
+            return setting;
+        }
+
+        public async Task<List<Setting>> GetSettingsAsync(string EntityName, int EntityId)
+        {
+            List<Setting> Settings = await http.GetJsonAsync<List<Setting>>(apiurl + "?entityname=" + EntityName + "&entityid=" + EntityId.ToString());
+            return Settings.OrderBy(item => item.SettingName).ToList();
+        }
+
+        public async Task<Setting> GetSettingAsync(int SettingId)
+        {
+            return await http.GetJsonAsync<Setting>(apiurl + "/" + SettingId.ToString());
+        }
+
+        public async Task<Setting> AddSettingAsync(Setting Setting)
+        {
+            return await http.PostJsonAsync<Setting>(apiurl, Setting);
+        }
+
+        public async Task<Setting> UpdateSettingAsync(Setting Setting)
+        {
+            return await http.PutJsonAsync<Setting>(apiurl + "/" + Setting.SettingId.ToString(), Setting);
+        }
+        public async Task DeleteSettingAsync(int SettingId)
+        {
+            await http.DeleteAsync(apiurl + "/" + SettingId.ToString());
+        }
+
+
+        public string GetSetting(List<Setting> Settings, string SettingName, string DefaultValue)
+        {
+            string value = DefaultValue;
+            Setting setting = Settings.Where(item => item.SettingName == SettingName).FirstOrDefault();
+            if (setting != null)
+            {
+                value = setting.SettingValue;
+            }
+            return value;
+        }
+    }
+}

Oqtane.Client/Shared/Constants.cs

@@ -7,6 +7,7 @@
         public const string DefaultAdminContainer = "Oqtane.Client.Themes.AdminContainer, Oqtane.Client";
         public const string DefaultSettingsControl = "Oqtane.Client.Modules.Admin.ModuleSettings.Index, Oqtane.Client";
         public const string PageManagementModule = "Oqtane.Client.Modules.Admin.Pages, Oqtane.Client";
+        public const string ModuleMessageControl = "Oqtane.Client.Modules.Controls.ModuleMessage, Oqtane.Client";
         public const string DefaultControl = "Index";
 
         public const string AdminPane = "Admin";

Oqtane.Client/Shared/Container.razor

@@ -1,5 +1,6 @@
 @using Oqtane.Models
 @using Oqtane.Shared
+@using Oqtane.Modules
 
 <CascadingValue Value="@ModuleState">
     @DynamicComponent
@@ -26,12 +27,16 @@
                 Type containerType = Type.GetType(container);
                 if (containerType != null)
                 {
-                    builder.OpenComponent(ModuleState.ModuleId, containerType); // set sequence to moduleid so that component tree is able to differentiate
+                    builder.OpenComponent(0, containerType); 
                     builder.CloseComponent();
                 }
                 else
                 {
                     // container does not exist with type specified
+                    builder.OpenComponent(0, Type.GetType(Constants.ModuleMessageControl));
+                    builder.AddAttribute(1, "Type", MessageType.Error);
+                    builder.AddAttribute(2, "Message", "Error Loading Module Container " + container);
+                    builder.CloseComponent();
                 }
             }
         };

Oqtane.Client/Shared/Installer.razor

@@ -113,85 +113,80 @@
 }
 
 @code {
+    [Parameter]
+    private bool Installed { get; set; }
 
-private string DatabaseType = "LocalDB";
-private string ServerName = "(LocalDb)\\MSSQLLocalDB";
-private string DatabaseName = "Oqtane-" + DateTime.Now.ToString("yyyyMMddHHmm");
-private string Username = "";
-private string Password = "";
-private string HostUsername = "host";
-private string HostPassword = "";
-private string Message = "";
+    private string DatabaseType = "LocalDB";
+    private string ServerName = "(LocalDb)\\MSSQLLocalDB";
+    private string DatabaseName = "Oqtane-" + DateTime.Now.ToString("yyyyMMddHHmm");
+    private string Username = "";
+    private string Password = "";
+    private string HostUsername = "host";
+    private string HostPassword = "";
+    private string Message = "";
 
-private string IntegratedSecurityDisplay = "display:none;";
-private string LoadingDisplay = "display:none;";
+    private string IntegratedSecurityDisplay = "display:none;";
+    private string LoadingDisplay = "display:none;";
 
-private bool Installed = true;
-
-protected override async Task OnInitAsync()
-{
-    var response = await InstallationService.IsInstalled();
-    Installed = response.Success;
-}
-
-private void SetIntegratedSecurity(UIChangeEventArgs e)
-{
-    if (Convert.ToBoolean(e.Value))
+    private void SetIntegratedSecurity(UIChangeEventArgs e)
     {
-        IntegratedSecurityDisplay = "display:none;";
-    }
-    else
-    {
-        IntegratedSecurityDisplay = "";
-    }
-}
-
-private async Task Install()
-{
-    if (HostPassword.Length >= 6)
-    {
-        LoadingDisplay = "";
-        StateHasChanged();
-
-        string connectionstring = "";
-        if (DatabaseType == "LocalDB")
+        if (Convert.ToBoolean(e.Value))
         {
-            connectionstring = "Data Source=" + ServerName + ";AttachDbFilename=|DataDirectory|\\" + DatabaseName + ".mdf;Initial Catalog=" + DatabaseName + ";Integrated Security=SSPI;";
+            IntegratedSecurityDisplay = "display:none;";
         }
         else
         {
-            connectionstring = "Data Source=" + ServerName + ";Initial Catalog=" + DatabaseName + ";";
-            if (IntegratedSecurityDisplay == "display:none;")
+            IntegratedSecurityDisplay = "";
+        }
+    }
+
+    private async Task Install()
+    {
+        if (HostPassword.Length >= 6)
+        {
+            LoadingDisplay = "";
+            StateHasChanged();
+
+            string connectionstring = "";
+            if (DatabaseType == "LocalDB")
             {
-                connectionstring += "Integrated Security=SSPI;";
+                connectionstring = "Data Source=" + ServerName + ";AttachDbFilename=|DataDirectory|\\" + DatabaseName + ".mdf;Initial Catalog=" + DatabaseName + ";Integrated Security=SSPI;";
             }
             else
             {
-                connectionstring += "User ID=" + Username + ";Password=" + Password;
+                connectionstring = "Data Source=" + ServerName + ";Initial Catalog=" + DatabaseName + ";";
+                if (IntegratedSecurityDisplay == "display:none;")
+                {
+                    connectionstring += "Integrated Security=SSPI;";
+                }
+                else
+                {
+                    connectionstring += "User ID=" + Username + ";Password=" + Password;
 
+                }
+            }
+            GenericResponse response = await InstallationService.Install(connectionstring);
+            if (response.Success)
+            {
+                User user = new User();
+                user.SiteId = 1;
+                user.Username = HostUsername;
+                user.DisplayName = HostUsername;
+                user.Password = HostPassword;
+                user.IsSuperUser = true;
+                user.Roles = "";
+                await UserService.AddUserAsync(user);
+                UriHelper.NavigateTo("", true);
+            }
+            else
+            {
+                Message = "<div class=\"alert alert-danger\" role=\"alert\">" + response.Message + "</div>";
+                LoadingDisplay = "display:none;";
             }
-        }
-        GenericResponse response = await InstallationService.Install(connectionstring);
-        if (response.Success)
-        {
-            User user = new User();
-            user.Username = HostUsername;
-            user.DisplayName = HostUsername;
-            user.Password = HostPassword;
-            user.IsSuperUser = true;
-            user.Roles = "";
-            await UserService.AddUserAsync(user);
-            UriHelper.NavigateTo("", true);
         }
         else
         {
-            Message = "<div class=\"alert alert-danger\" role=\"alert\">" + response.Message + "</div>";
-            LoadingDisplay = "display:none;";
+            Message = "<div class=\"alert alert-danger\" role=\"alert\">Password Must Be 6 Characters Or Greater</div>";
         }
     }
-    else
-    {
-        Message = "<div class=\"alert alert-danger\" role=\"alert\">Password Must Be 6 Characters Or Greater</div>";
-    }
-}
 }

Oqtane.Client/Shared/ModuleInstance.razor

@@ -1,5 +1,6 @@
 @using Oqtane.Models
 @using Oqtane.Shared
+@using Oqtane.Modules
 
 @DynamicComponent
 
@@ -18,18 +19,26 @@
         {
             string typename = ModuleState.ModuleType;
             if (PageState.Control == "Settings") // module settings are a core component
-            {
+        {
                 typename = Constants.DefaultSettingsControl;
             }
-            Type moduleType = Type.GetType(typename);
+            Type moduleType = null;
+            if (typename != null)
+            {
+                moduleType = Type.GetType(typename);
+            }
             if (moduleType != null)
             {
-                builder.OpenComponent(ModuleState.ModuleId, moduleType); // set sequence to moduleid so that component tree is able to differentiate
+                builder.OpenComponent(0, moduleType);
                 builder.CloseComponent();
             }
             else
             {
-                // module control does not exist with typename specified
+            // module does not exist with typename specified
+            builder.OpenComponent(0, Type.GetType(Constants.ModuleMessageControl));
+                builder.AddAttribute(1, "Type", MessageType.Error);
+                builder.AddAttribute(2, "Message", "Error Loading Component For Module " + ModuleState.ModuleDefinitionName);
+                builder.CloseComponent();
             }
         };
     }

Oqtane.Client/Shared/Pane.razor

@@ -52,23 +52,23 @@
                         {
                             var moduleobject = Activator.CreateInstance(moduleType);
                             // verify security access level for this module control
-                            SecurityAccessLevelEnum SecurityAccessLevel = (SecurityAccessLevelEnum)moduleType.GetProperty("SecurityAccessLevel").GetValue(moduleobject, null);
+                            SecurityAccessLevel SecurityAccessLevel = (SecurityAccessLevel)moduleType.GetProperty("SecurityAccessLevel").GetValue(moduleobject, null);
                             bool authorized = false;
                             switch (SecurityAccessLevel)
                             {
-                                case SecurityAccessLevelEnum.Anonymous:
+                                case SecurityAccessLevel.Anonymous:
                                     authorized = true;
                                     break;
-                                case SecurityAccessLevelEnum.View:
+                                case SecurityAccessLevel.View:
                                     authorized = UserService.IsAuthorized(PageState.User, module.ViewPermissions);
                                     break;
-                                case SecurityAccessLevelEnum.Edit:
+                                case SecurityAccessLevel.Edit:
                                     authorized = UserService.IsAuthorized(PageState.User, module.EditPermissions);
                                     break;
-                                case SecurityAccessLevelEnum.Admin:
+                                case SecurityAccessLevel.Admin:
                                     authorized = UserService.IsAuthorized(PageState.User, Constants.AdminRole);
                                     break;
-                                case SecurityAccessLevelEnum.Host:
+                                case SecurityAccessLevel.Host:
                                     authorized = PageState.User.IsSuperUser;
                                     break;
                             }

Oqtane.Client/Shared/SiteRouter.razor

@@ -55,10 +55,18 @@
     }
 
     protected override async Task OnParametersSetAsync()
-    {
+    {        
         if (PageState == null)
         {
-            await Refresh();
+            // misconfigured api calls should not be processed through the router
+            if (!_absoluteUri.Contains("~/api/"))
+            {
+                await Refresh();
+            }
+            else
+            {
+                System.Diagnostics.Debug.WriteLine(this.GetType().FullName + ": Error: " + _absoluteUri + " is not mapped to a Controller");
+            }
         }
     }
 

Oqtane.Client/Shared/Theme.razor

@@ -1,4 +1,5 @@
 @using Oqtane.Shared
+@using Oqtane.Modules
 
 @DynamicComponent
 
@@ -19,7 +20,11 @@
             }
             else
             {
-                // theme does not exist with type specified
+            // theme does not exist with type specified
+            builder.OpenComponent(0, Type.GetType(Constants.ModuleMessageControl));
+                builder.AddAttribute(1, "Type", MessageType.Error);
+                builder.AddAttribute(2, "Message", "Error Loading Page Theme " + PageState.Page.ThemeType);
+                builder.CloseComponent();
             }
         };
     }

Oqtane.Client/Shared/Utilities.cs

@@ -6,7 +6,7 @@ namespace Oqtane.Shared
     public class Utilities
     {
 
-        public static string NavigateUrl(string alias, string path)
+        public static string NavigateUrl(string alias, string path, string parameters)
         {
             string url = "";
             if (alias != "")
@@ -17,6 +17,10 @@ namespace Oqtane.Shared
             {
                 url += path + "/";
             }
+            if (!string.IsNullOrEmpty(parameters))
+            {
+                url += "?" + parameters;
+            }
             if (!url.StartsWith("/"))
             {
                 url = "/" + url;
@@ -26,7 +30,7 @@ namespace Oqtane.Shared
 
         public static string EditUrl(string alias, string path, int moduleid, string action, string parameters)
         {
-            string url = NavigateUrl(alias, path);
+            string url = NavigateUrl(alias, path, "");
             if ( url == "/" )
             {
                 url = "";

Oqtane.Client/Startup.cs

@@ -46,7 +46,7 @@ namespace Oqtane.Client
             services.AddScoped<IModuleService, ModuleService>();
             services.AddScoped<IPageModuleService, PageModuleService>();
             services.AddScoped<IUserService, UserService>();
-
+            services.AddScoped<ISettingService, SettingService>();
 
             // dynamically register module contexts and repository services
             Assembly[] assemblies = AppDomain.CurrentDomain.GetAssemblies();
@@ -57,7 +57,7 @@ namespace Oqtane.Client
                     .ToArray();
                 foreach (Type implementationtype in implementationtypes)
                 {
-                    Type servicetype = Type.GetType(implementationtype.FullName.Replace(implementationtype.Name, "I" + implementationtype.Name));
+                    Type servicetype = Type.GetType(implementationtype.AssemblyQualifiedName.Replace(implementationtype.Name, "I" + implementationtype.Name));
                     if (servicetype != null)
                     {
                         services.AddScoped(servicetype, implementationtype); // traditional service interface

Oqtane.Client/Themes/ContainerBase.cs

@@ -21,14 +21,13 @@ namespace Oqtane.Themes
 
         public string NavigateUrl(string path)
         {
-            return Utilities.NavigateUrl(PageState.Alias.Path, path);
+            return NavigateUrl(path, "");
         }
 
-        public string EditUrl(string action)
+        public string NavigateUrl(string path, string parameters)
         {
-            return EditUrl(ModuleState.ModuleId, action);
+            return Utilities.NavigateUrl(PageState.Alias.Path, path, parameters);
         }
-
         public string EditUrl(string action, string parameters)
         {
             return EditUrl(ModuleState.ModuleId, action, parameters);

Oqtane.Client/Themes/Controls/Logo.razor

@@ -6,11 +6,12 @@
 @code {
     string logo = "";
 
-    protected override void OnInit()
+    protected override Task OnParametersSetAsync()
     {
         if (PageState.Site.Logo != "")
         {
             logo = "<a href=\"" + PageState.Alias.Url + "\"><img src=\"/Sites/" + PageState.Site.SiteId.ToString() + "/" + PageState.Site.Logo + "\" alt=\"" + PageState.Site.Name + "\"/></a>";
         }
+        return Task.CompletedTask;
     }
 }

Oqtane.Client/Themes/Controls/Menu.razor

@@ -34,7 +34,7 @@
     List<Page> pages;
     Page parent = null;
 
-    protected override void OnInit()
+    protected override Task OnParametersSetAsync()
     {
         // if current page has no children
         if (PageState.Pages.Where(item => item.ParentId == PageState.Page.PageId).FirstOrDefault() == null)
@@ -54,5 +54,6 @@
             // current page is parent
             parent = PageState.Pages.Where(item => item.ParentId == PageState.Page.ParentId).FirstOrDefault();
         }
+        return Task.CompletedTask;
     }
 }

Oqtane.Client/Themes/Controls/ModuleTitle.razor

@@ -6,12 +6,13 @@
 @code {
     string title = "";
 
-    protected override void OnInit()
+    protected override Task OnParametersSetAsync()
     {
         title = ModuleState.Title;
         if (PageState.Control == "Settings")
         {
             title = PageState.Control;
         }
+        return Task.CompletedTask;
     }
 }

Oqtane.Client/Themes/ThemeBase.cs

@@ -17,7 +17,12 @@ namespace Oqtane.Themes
 
         public string NavigateUrl(string path)
         {
-            return Utilities.NavigateUrl(PageState.Alias.Path, path);
+            return NavigateUrl(path, "");
+        }
+
+        public string NavigateUrl(string path, string parameters)
+        {
+            return Utilities.NavigateUrl(PageState.Alias.Path, path, parameters);
         }
 
     }

Oqtane.Client/Themes/ThemeObjectBase.cs

@@ -15,7 +15,12 @@ namespace Oqtane.Themes
 
         public string NavigateUrl(string path)
         {
-            return Utilities.NavigateUrl(PageState.Alias.Path, path);
+            return NavigateUrl(path, "");
+        }
+
+        public string NavigateUrl(string path, string parameters)
+        {
+            return Utilities.NavigateUrl(PageState.Alias.Path, path, parameters);
         }
 
         public string EditUrl(int moduleid, string action)