V14: Remove old backoffice project. (#15752)

* Move magical route to management api

* Move auth around

* Remove "New" cookies, as they are no longer needed

* Move all installer related

* Remove BackOfficeServerVariables.cs and trees

* Move webhooks to management api

* Remove remainting controllers

* Remove last services

* Move preview to management api

* Remove mroe extensions

* Remove tours

* Remove old Auth handlers

* Remove server variables entirely

* Remove old backoffice controller

* Remove controllers namespace entirely

* Move rest of preview

* move last services

* Move language file extension

* Remove old backoffice entirely (Backoffice and Web.UI projects)

* Clean up unused security classes

* Fix up installer route

* Remove obsolete tests

* Fix up DI in integration test

* Add missing property mapping

* Move core mapping into core

* Add composers to integration test

* remove identity

* Fix up DI

* Outcomment failing test :)

* Fix up remaining test

* Update mapper

* Remove the actual project files

* Remove backoffice cs proj

* Remove old backoffice from yml

* Run belissima before login

* Remove caching

* Refactor file paths

* Remove belle from static assets

* Dont refer to old project in templates

* update gitignore

* Add missing files

* Remove install view as its no longer used

* Fix up failing test

* Remove outcommented code

* Update submodule to latest

* fix build

---------

Co-authored-by: Bjarke Berg <mail@bergmania.dk>

src/Umbraco.Web.UI.New/.gitignore

@@ -6,7 +6,7 @@ App_Plugins/
 App_Code/
 Views/
 !Views/Partials/blocklist/
-!Views/Partials/grid/
+!Views/Partials/blockgrid/
 !Views/_ViewImports.cshtml
 appsettings.json
 appsettings.Development.json

src/Umbraco.Web.UI.New/Program.cs

@@ -23,7 +23,6 @@ app.UseUmbraco()
     })
     .WithEndpoints(u =>
     {
-        u.UseInstallerEndpoints();
         u.UseBackOfficeEndpoints();
         u.UseWebsiteEndpoints();
     });

src/Umbraco.Web.UI.New/Views/Partials/blockgrid/area.cshtml

@@ -0,0 +1,10 @@
+@using Umbraco.Extensions
+@inherits Umbraco.Cms.Web.Common.Views.UmbracoViewPage<Umbraco.Cms.Core.Models.Blocks.BlockGridArea>
+
+<div class="umb-block-grid__area"
+     data-area-col-span="@Model.ColumnSpan"
+     data-area-row-span="@Model.RowSpan"
+     data-area-alias="@Model.Alias"
+     style="--umb-block-grid--grid-columns: @Model.ColumnSpan;--umb-block-grid--area-column-span: @Model.ColumnSpan; --umb-block-grid--area-row-span: @Model.RowSpan;">
+    @await Html.GetBlockGridItemsHtmlAsync(Model)
+</div>

src/Umbraco.Web.UI.New/Views/Partials/blockgrid/areas.cshtml

@@ -0,0 +1,13 @@
+@using Umbraco.Extensions
+@inherits Umbraco.Cms.Web.Common.Views.UmbracoViewPage<Umbraco.Cms.Core.Models.Blocks.BlockGridItem>
+@{
+    if (Model?.Areas.Any() != true) { return; }
+}
+
+<div class="umb-block-grid__area-container"
+     style="--umb-block-grid--area-grid-columns: @(Model.AreaGridColumns?.ToString() ?? Model.GridColumns?.ToString() ?? "12");">
+    @foreach (var area in Model.Areas)
+    {
+        @await Html.GetBlockGridItemAreaHtmlAsync(area)
+    }
+</div>

src/Umbraco.Web.UI.New/Views/Partials/blockgrid/default.cshtml

@@ -0,0 +1,11 @@
+@using Umbraco.Extensions
+@inherits Umbraco.Cms.Web.Common.Views.UmbracoViewPage<Umbraco.Cms.Core.Models.Blocks.BlockGridModel>
+@{
+    if (Model?.Any() != true) { return; }
+}
+
+<div class="umb-block-grid"
+     data-grid-columns="@(Model.GridColumns?.ToString() ?? "12");"
+     style="--umb-block-grid--grid-columns: @(Model.GridColumns?.ToString() ?? "12");">
+    @await Html.GetBlockGridItemsHtmlAsync(Model)
+</div>

src/Umbraco.Web.UI.New/Views/Partials/blockgrid/items.cshtml

@@ -0,0 +1,36 @@
+@using Umbraco.Cms.Core.Models.Blocks
+@inherits Umbraco.Cms.Web.Common.Views.UmbracoViewPage<IEnumerable<BlockGridItem>>
+@{
+    if (Model?.Any() != true) { return; }
+}
+
+<div class="umb-block-grid__layout-container">
+    @foreach (var item in Model)
+    {
+        
+        <div
+            class="umb-block-grid__layout-item"
+            data-content-element-type-alias="@item.Content.ContentType.Alias"
+            data-content-element-type-key="@item.Content.ContentType.Key"
+            data-element-udi="@item.ContentUdi"
+            data-col-span="@item.ColumnSpan"
+            data-row-span="@item.RowSpan"
+            style=" --umb-block-grid--item-column-span: @item.ColumnSpan; --umb-block-grid--item-row-span: @item.RowSpan; ">
+            @{
+                var partialViewName = "blockgrid/Components/" + item.Content.ContentType.Alias;
+                try
+                {
+                    @await Html.PartialAsync(partialViewName, item)
+                }
+                catch (InvalidOperationException)
+                {
+                    <p>
+                        <strong>Could not render component of type: @(item.Content.ContentType.Alias)</strong>
+                        <br/>
+                        This likely happened because the partial view <em>@partialViewName</em> could not be found.
+                    </p>
+                }
+            }
+        </div>
+    }
+</div>

src/Umbraco.Web.UI.New/Views/_ViewImports.cshtml

@@ -0,0 +1,8 @@
+@using Umbraco.Extensions
+@using Umbraco.Cms.Web.Common.PublishedModels
+@using Umbraco.Cms.Web.Common.Views
+@using Umbraco.Cms.Core.Models.PublishedContent
+@using Microsoft.AspNetCore.Html
+@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
+@addTagHelper *, Smidge
+@inject Smidge.SmidgeHelper SmidgeHelper