private async Task <string> AddCofoundryDependenciesAsync(string html, ActionContext context)
{
const string HEAD_TAG_END = "</head>";
const string BODY_TAG_END = "</body>";
var insertHeadIndex = html.IndexOf(HEAD_TAG_END, StringComparison.OrdinalIgnoreCase) - 1;
if (insertHeadIndex > 0)
{
html = html.Substring(0, insertHeadIndex)
+ Environment.NewLine + TAB
+ _staticResourceReferenceRenderer.ScriptTag(_adminRouteLibrary.VisualEditor, "contentpage").ToString() + TAB
+ _staticResourceReferenceRenderer.CssTag(_adminRouteLibrary.VisualEditor, "site-viewer").ToString()
+ html.Substring(insertHeadIndex);
}
var insertBodyIndex = html.IndexOf(BODY_TAG_END, StringComparison.OrdinalIgnoreCase) - 1;
// Early return if no data available
if (insertBodyIndex < 0)
{
return(html);
}
// Response data can be null if this is a 404 page
string responseJson = "null";
var pageResponseData = _pageResponseDataCache.Get();
if (pageResponseData != null)
{
responseJson = CreateResponseJson(pageResponseData);
}
var toolbarHtml = await _razorViewRenderer.RenderViewAsync(context, _adminRouteLibrary.VisualEditor.VisualEditorToolbarViewPath(), pageResponseData);
var svgIcons = await RenderSvgIconsToStringAsync();
html = html.Substring(0, insertBodyIndex)
+ Environment.NewLine + TAB
+ "<script>var Cofoundry = { 'PageResponseData': " + responseJson + " }</script>" + TAB
+ toolbarHtml
+ string.Format("<!-- SVG ICONS --><div style='{0}'>{1}</div><!-- END SVG ICONS -->", "display:none", svgIcons)
+ html.Substring(insertBodyIndex);
return(html);
}
/// <summary>
/// Renders a page block by finding the template and applying the specified model to it
/// </summary>
/// <param name="viewContext">ViewContext is required so we can render the razor view.</param>
/// <param name="pageViewModel">The view model for the page being rendered.</param>
/// <param name="blockViewModel">The view model for the module being rendered.</param>
/// <returns>The rendered module html.</returns>
public async Task <string> RenderBlockAsync(
ViewContext viewContext,
IEditablePageViewModel pageViewModel,
IEntityVersionPageBlockRenderDetails blockViewModel
)
{
var displayData = GetBlockDisplayData(pageViewModel, blockViewModel);
string viewPath = GetViewPath(blockViewModel);
string html = await _razorViewRenderer.RenderViewAsync(viewContext, viewPath, displayData);
if (pageViewModel.IsPageEditMode)
{
html = ParseBlockHtmlForEditing(html, blockViewModel);
}
return(html);
}
/// <summary>
/// Generates any scripts or content that needs to be added
/// to the end of the document body.
/// </summary>
/// <param name="context">
/// The current ActionContext of the exectuing MVC action.
/// </param>
public async Task <string> CreateBodyScriptAsync(ActionContext context)
{
string responseJson = "null";
var pageResponseData = _pageResponseDataCache.Get();
if (pageResponseData != null)
{
responseJson = CreateResponseJson(pageResponseData);
}
var toolbarHtml = await _razorViewRenderer.RenderViewAsync(context, _adminRouteLibrary.VisualEditor.VisualEditorToolbarViewPath(), pageResponseData);
var svgIcons = await RenderSvgIconsToStringAsync();
var script = "<script>var Cofoundry = { 'PageResponseData': " + responseJson + " }</script>"
+ toolbarHtml
+ string.Format("<!-- SVG ICONS --><div style='{0}'>{1}</div><!-- END SVG ICONS -->", "display:none", svgIcons);
return(script);
}
