public override async Task <IViewProviderResult> BuildEditAsync(ThemeAdmin model, IViewProviderContext updater)
{
// We are adding a new theme
if (String.IsNullOrEmpty(model.ThemeId))
{
var createViewModel = new CreateThemeViewModel()
{
AvailableThemes = GetAvailableThemes()
};
return(Views(
View <CreateThemeViewModel>("Admin.Create.Header", viewModel => createViewModel).Zone("header").Order(1),
View <CreateThemeViewModel>("Admin.Create.Content", viewModel => createViewModel).Zone("content").Order(1),
View <CreateThemeViewModel>("Admin.Create.Footer", viewModel => createViewModel).Zone("footer").Order(1)
));
}
var file = _siteThemeFileManager.GetFile(model.ThemeId, model.Path);
// We are editing an existing theme
var editViewModel = new EditThemeViewModel()
{
ThemeId = model.ThemeId,
Path = model.Path,
File = file,
FileContents = await _siteThemeFileManager.ReadFileAsync(file),
Files = !string.IsNullOrEmpty(model.Path)
? _siteThemeFileManager.GetFiles(model.ThemeId, model.Path)
: _siteThemeFileManager.GetFiles(model.ThemeId)
};
return(Views(
View <EditThemeViewModel>("Admin.Edit.Header", viewModel => editViewModel).Zone("header").Order(1),
View <EditThemeViewModel>("Admin.Edit.Content", viewModel => editViewModel).Zone("content").Order(1)
));
}
// ------------
// Edit
// ------------
public async Task <IActionResult> Edit(string id, string path)
{
// Ensure we have permission
if (!await _authorizationService.AuthorizeAsync(User, Permissions.EditThemes))
{
return(Unauthorized());
}
// Get theme
var theme = _siteThemeLoader
.AvailableThemes.FirstOrDefault(t => t.Id.Equals(id, StringComparison.OrdinalIgnoreCase));
// Ensure we found the theme
if (theme == null)
{
return(NotFound());
}
// Get theme files for current theme and path
var themeFile = _themeFileManager.GetFile(id, path);
// Build breadcrumb
_breadCrumbManager.Configure(builder =>
{
builder.Add(S["Home"], home => home
.Action("Index", "Admin", "Plato.Admin")
.LocalNav())
.Add(S["Themes"], theming => theming
.Action("Index", "Admin", "Plato.Theming")
.LocalNav());
// Build parents
var parents = _themeFileManager.GetParents(id, path);
if (parents != null)
{
builder.Add(S[theme.Name], home => home
.Action("Edit", "Admin", "Plato.Theming", new RouteValueDictionary()
{
["id"] = theme.Id,
["path"] = ""
}).LocalNav());
foreach (var parent in parents)
{
if (string.IsNullOrEmpty(parent.RelativePath))
{
// don't render root - handled above
continue;
}
if (parent.RelativePath.Equals(path, StringComparison.OrdinalIgnoreCase))
{
builder.Add(S[parent.Name], home => home
.LocalNav());
}
else
{
builder.Add(S[parent.Name], home => home
.Action("Edit", "Admin", "Plato.Theming", new RouteValueDictionary()
{
["id"] = theme.Id,
["path"] = parent.RelativePath
}).LocalNav());
}
}
}
else
{
builder.Add(S[theme.Name], home => home
.LocalNav());
}
});
return(View((LayoutViewModel)await _viewProvider.ProvideEditAsync(new ThemeAdmin()
{
ThemeId = id,
Path = path
}, this)));
}
