private IActionResult build(PageStack pageStack, HtmlDocumentRenderer dr)
{
try
{
return(getConvertedDocument(pageStack, dr));
}
catch (DirectoryNotFoundException)
{
//If the source file cannot be read offer to create the new file instead.
if (targetFileInfo.PathCanCreateFile)
{
return(showNewPage(pageStack, dr));
}
else
{
throw;
}
}
catch (FileNotFoundException ex)
{
//If the source file cannot be read offer to create the new file instead.
if (targetFileInfo.PathCanCreateFile)
{
var sb = new StringBuilder($"Could not find file '{ex.FileName}' Message: '{ex.Message}' building page '{pageStack.ContentFile}'. Showing new page.");
WriteSearchLocations(sb, ex as PageStackFileNotFoundException);
logger.LogInformation(sb.ToString());
return(showNewPage(pageStack, dr));
}
else
{
throw;
}
}
}
private IActionResult buildAsPage(PageStack pageStack, String layout)
{
HtmlDocumentRenderer dr = new HtmlDocumentRenderer(templateEnvironment);
dr.addTransform(new HashTreeMenus(fileFinder));
dr.addTransform(new ExpandRootedPaths(this.HttpContext.Request.PathBase));
pageStack.pushLayout(layout);
return(build(pageStack, dr));
}
public void buildPage(String relativeFile)
{
relativeFile = relativeFile.TrimStartingPathChars();
var outFile = Path.Combine(this.outDir, relativeFile);
if (OutputExtension != null)
{
outFile = Path.ChangeExtension(outFile, OutputExtension);
}
ITargetFileInfo fileInfo = fileInfoProvider.GetFileInfo(relativeFile, null);
TemplateEnvironment environment = new TemplateEnvironment(fileInfo.FileNoExtension, fileFinder, overrideValuesProvider.OverrideVars, version, true);
PageStack pageStack = new PageStack(environment, fileFinder);
pageStack.ContentFile = fileInfo.HtmlFile;
if (pageStack.Visible)
{
var pageSettings = fileFinder.GetProjectPageDefinition(fileInfo);
var layout = pageSettings.Layout;
if (OutputExtension != null)
{
layout = Path.ChangeExtension(layout, OutputExtension);
}
pageStack.pushLayout(layout);
var pathBase = environment.PathBase;
HtmlDocumentRenderer dr = new HtmlDocumentRenderer(environment);
dr.addTransform(new HashTreeMenus(fileFinder));
dr.addTransform(new ExpandRootedPaths(pathBase));
if (!String.IsNullOrEmpty(pathBase))
{
//Safe to fix relative urls last since it wont replace any that already start with the path base.
dr.addTransform(new FixRelativeUrls(pathBase));
}
var document = dr.getDocument(pageStack.Pages);
var outDir = Path.GetDirectoryName(outFile);
if (!Directory.Exists(outDir))
{
Directory.CreateDirectory(outDir);
}
using (var writer = new StreamWriter(File.Open(outFile, FileMode.Create, FileAccess.Write, FileShare.None)))
{
writer.Write(document.DocumentNode.OuterHtml);
}
fileFinder.CopyLinkedFiles(this.outDir, pageStack);
}
}
private IActionResult showNewPage(PageStack pageStack, HtmlDocumentRenderer dr)
{
switch (branchDetector.Phase)
{
case Phases.Draft:
pageStack.pushLayout("notfound.html");
pageStack.ContentFile = null;
break;
case Phases.Edit:
pageStack = new PageStack(templateEnvironment, fileFinder);
pageStack.pushLayout("new.html");
break;
}
return(getConvertedDocument(pageStack, dr));
}
private IActionResult buildAsEditor(PageStack pageStack, String layout)
{
if (!fileFinder.DoesLayoutExist(layout))
{
layout = "default.html"; //Change layout to default.html if the layout does not exist, this way we at least return a page
}
HtmlDocumentRenderer dr = new HtmlDocumentRenderer(templateEnvironment);
switch (branchDetector.Phase)
{
case Phases.Draft:
pageStack.pushLayout("draft.html");
foreach (var editStackItem in fileFinder.Project.DraftComponents)
{
pageStack.pushLayout(editStackItem);
}
pageStack.pushLayout(layout);
pageStack.pushLayout("editarea-noedit.html");
break;
case Phases.Edit:
pageStack.pushLayout("edit.html");
foreach (var editStackItem in fileFinder.Project.EditComponents)
{
pageStack.pushLayout(editStackItem);
}
pageStack.pushLayout(layout);
pageStack.pushLayout("editarea-ckeditor.html");
dr.addTransform(new CreateSettingsForm());
dr.addTransform(new CreateTreeMenuEditor());
break;
}
dr.addTransform(new HashTreeMenus(fileFinder));
dr.addTransform(new ExpandRootedPaths(this.HttpContext.Request.PathBase));
return(build(pageStack, dr));
}
private IActionResult getConvertedDocument(PageStack pageStack, HtmlDocumentRenderer dr)
{
var document = dr.getDocument(pageStack.Pages);
return(Content(document.DocumentNode.OuterHtml, new MediaTypeHeaderValue("text/html")));
}
public static IRenderer Create(ElementTypes elementTypes, object element)
{
switch (elementTypes)
{
case ElementTypes.Heading:
if (element is Heading heading)
{
var renderer = new HtmlHeadingRenderer(heading);
return(renderer);
}
else
{
throw new InvalidCastException("Invalid element type");
}
case ElementTypes.Document:
if (element is Document document)
{
var renderer = new HtmlDocumentRenderer(document);
return(renderer);
}
else
{
throw new InvalidCastException("Invalid element type");
}
case ElementTypes.Hyperlink:
if (element is Hyperlink hyperlink)
{
var renderer = new HtmlHyperlinkRenderer(hyperlink);
return(renderer);
}
else
{
throw new InvalidCastException("Invalid element type");
}
case ElementTypes.Paragraph:
if (element is Paragraph paragraph)
{
var renderer = new HtmlParagraphRenderer(paragraph);
return(renderer);
}
else
{
throw new InvalidCastException("Invalid element type");
}
case ElementTypes.Image:
if (element is Image image)
{
var renderer = new HtmlImageRenderer(image);
return(renderer);
}
else
{
throw new InvalidCastException("Invalid element type");
}
case ElementTypes.TextElement:
if (element is TextElement textElement)
{
var renderer = new HtmlTextElementRenderer(textElement);
return(renderer);
}
else
{
throw new InvalidCastException("Invalid element type");
}
case ElementTypes.Font:
if (element is Font font)
{
var renderer = new HtmlFontRenderer(font);
return(renderer);
}
else
{
throw new InvalidCastException("Invalid element type");
}
default:
throw new NotSupportedException("Not suportet Element Type");
}
}
