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public static ConvertMarkdownToHtml ( string toConvert, string destinationDocumentPath, string siteRoot, string sourceDocumentFilename, string>.List |
||
| toConvert | string | The markdown string to convert. |
| destinationDocumentPath | string | The document path (without the document filename). |
| siteRoot | string | The site root. |
| sourceDocumentFilename | string | the filename of the source markdown file |
| createdAnchorCollector | string>.List | The created anchor collector, for ToC sublinks for H2 headers. |
| return | string | |
private string GenerateContent(SimpleNavigationElement element, Config config, NavigationContext navigationContext)
{
var stringBuilder = new StringBuilder();
stringBuilder.AppendLine("# Page not found (404)");
stringBuilder.AppendLine();
stringBuilder.AppendLine("Unfortunately the page you were looking for does not exist. In order to help you out ");
stringBuilder.AppendLine("in the best way possible, below is the table of contents:");
stringBuilder.AppendLine();
foreach (var sibling in this.ParentContainer.Value)
{
if (sibling == this)
{
continue;
}
stringBuilder.AppendFormat("* [{0}]({1}{2}){3}", sibling.Name, "/" /* pathRelativeToRoot */,
sibling.GetFinalTargetUrl(navigationContext), Environment.NewLine);
}
var markdownContent = stringBuilder.ToString();
var destinationFile = Utils.MakeAbsolutePath(config.Destination, this.GetTargetURL(navigationContext));
var htmlContent = Utils.ConvertMarkdownToHtml(markdownContent, Path.GetDirectoryName(destinationFile), config.Destination,
string.Empty, new List <Heading>(), config.ConvertLocalLinks);
return(htmlContent);
}
/// <summary>
/// Generates the output for this navigation element
/// </summary>
/// <param name="activeConfig">The active configuration to use for the output.</param>
/// <param name="activePath">The active path navigated through the ToC to reach this element.</param>
/// <param name="navigationContext">The navigation context.</param>
/// <exception cref="FileNotFoundException"></exception>
/// <exception cref="System.IO.FileNotFoundException"></exception>
public override void GenerateOutput(Config activeConfig, NavigatedPath activePath, NavigationContext navigationContext)
{
// if we're the __index element, we're not pushing ourselves on the path, as we're representing the container we're in, which is already on the path.
if (!this.IsIndexElement)
{
activePath.Push(this);
}
_relativeLinksOnPage.Clear();
var sourceFile = Utils.MakeAbsolutePath(activeConfig.Source, this.Value);
var destinationFile = Utils.MakeAbsolutePath(activeConfig.Destination, this.GetTargetURL(navigationContext));
var sb = new StringBuilder(activeConfig.PageTemplateContents.Length + 2048);
var content = string.Empty;
this.MarkdownFromFile = string.Empty;
var relativePathToRoot = Utils.MakeRelativePathForUri(Path.GetDirectoryName(destinationFile), activeConfig.Destination);
if (File.Exists(sourceFile))
{
this.MarkdownFromFile = File.ReadAllText(sourceFile, Encoding.UTF8);
// Check if the content contains @@include tag
content = Utils.IncludeProcessor(this.MarkdownFromFile, Utils.MakeAbsolutePath(activeConfig.Source, activeConfig.IncludeFolder));
content = Utils.ConvertMarkdownToHtml(content, Path.GetDirectoryName(destinationFile), activeConfig.Destination, sourceFile, _relativeLinksOnPage, activeConfig.ConvertLocalLinks);
}
else
{
// if we're not the index element, the file is missing and potentially it's an error in the config page.
// Otherwise we can simply assume we are a missing index page and we'll generate default markdown so the user has something to look at.
if (this.IsIndexElement)
{
// replace with default markdown snippet. This is the name of our container and links to the elements in that container as we are the index page that's not
// specified / existend.
var defaultMarkdown = new StringBuilder();
defaultMarkdown.AppendFormat("# {0}{1}{1}", this.ParentContainer.Name, Environment.NewLine);
defaultMarkdown.AppendFormat("Please select one of the topics in this section:{0}{0}", Environment.NewLine);
foreach (var sibling in this.ParentContainer.Value)
{
if (sibling == this)
{
continue;
}
defaultMarkdown.AppendFormat("* [{0}]({1}{2}){3}", sibling.Name, relativePathToRoot,
sibling.GetFinalTargetUrl(navigationContext), Environment.NewLine);
}
defaultMarkdown.Append(Environment.NewLine);
content = Utils.ConvertMarkdownToHtml(defaultMarkdown.ToString(), Path.GetDirectoryName(destinationFile), activeConfig.Destination, string.Empty, _relativeLinksOnPage, activeConfig.ConvertLocalLinks);
}
else
{
// target not found. See if there's a content producer func to produce html for us. If not, we can only conclude an error in the config file.
if (this.ContentProducerFunc == null)
{
throw new FileNotFoundException(string.Format("The specified markdown file '{0}' couldn't be found. Aborting", sourceFile));
}
content = this.ContentProducerFunc(this, activeConfig, navigationContext);
}
}
sb.Append(activeConfig.PageTemplateContents);
sb.Replace("{{Name}}", activeConfig.Name);
sb.Replace("{{Footer}}", activeConfig.Footer);
sb.Replace("{{TopicTitle}}", this.Name);
sb.Replace("{{Path}}", relativePathToRoot);
sb.Replace("{{RelativeSourceFileName}}", Utils.MakeRelativePathForUri(activeConfig.Destination, sourceFile).TrimEnd('/'));
sb.Replace("{{RelativeTargetFileName}}", Utils.MakeRelativePathForUri(activeConfig.Destination, destinationFile).TrimEnd('/'));
sb.Replace("{{Breadcrumbs}}", activePath.CreateBreadCrumbsHTML(relativePathToRoot, navigationContext));
sb.Replace("{{ToC}}", activePath.CreateToCHTML(relativePathToRoot, navigationContext));
sb.Replace("{{ExtraScript}}", (this.ExtraScriptProducerFunc == null) ? string.Empty : this.ExtraScriptProducerFunc(this, activeConfig, navigationContext));
// the last action has to be replacing the content marker, so markers in the content which we have in the template as well aren't replaced
sb.Replace("{{Content}}", content);
Utils.CreateFoldersIfRequired(destinationFile);
File.WriteAllText(destinationFile, sb.ToString());
if (!this.IsIndexElement)
{
activePath.Pop();
}
}
