public string ConvertCreole(string c)
{
if (string.IsNullOrEmpty(c))
return string.Empty;
var w = new Wiki.CreoleParser();
w.OnLink += (sender, e) =>
{
if (e.Href.Contains("://"))
{
e.Target = Wiki.LinkEventArgs.TargetEnum.External;
}
else
{
e.Target = Wiki.LinkEventArgs.TargetEnum.Internal;
e.Href = "wiki://" + e.Href;
}
};
return w.ToHTML(c);
}
public string ConvertCreole(string c)
{
if (string.IsNullOrEmpty(c))
{
return(string.Empty);
}
var w = new Wiki.CreoleParser();
w.OnLink += (sender, e) =>
{
if (e.Href.Contains("://"))
{
e.Target = Wiki.LinkEventArgs.TargetEnum.External;
}
else
{
e.Target = Wiki.LinkEventArgs.TargetEnum.Internal;
e.Href = "wiki://" + e.Href;
}
};
return(w.ToHTML(c));
}
/// <summary>
/// Render WikiCreole markup string as HTML
/// </summary>
/// <param name="input"></param>
/// <returns>HTML</returns>
public string ew_renderstring(string input, bool processLayout)
{
//log("ew_renderstring " + processLayout.ToString() + " ::" + input);
var engine = new Wiki.CreoleParser();
//Interwiki links
//today be added in module settings one per line as alias:baseurl, e.g.
//wikipedia:http://wikipedia.org/wiki/
// [[wikipedia:TOPIC]] -> http://wikipedia.org/wiki/TOPIC
string Interwikimap = getmodulesetting("Interwikimap").ToString();
string[] maps = Interwikimap.Split('\n');
foreach (string map in maps)
{
int del = map.IndexOf(':');
if (del > 0)
{
engine.InterWiki.Add(map.Substring(0, map.Length - (map.Length - del)), map.Substring(del + 1));
}
//aka engine.InterWiki.Add("wikipedia", "http://wikipedia.org/wiki/");
}
// EasyWiki Link Handler
engine.OnLink += new Wiki.LinkEventHandler(EasyWikiLinkHandler);
// EasyWiki extensions handler
EasyWikiExtensionHandler ew = new EasyWikiExtensionHandler();
ew.h = new Helper(transformer);
ew.currentPage = (string)iif(request("page") != "", request("page"), "index"); // todo: carica da request o da nuovo parametro?
if (processLayout == true)
{
//save current page markup x layout extension, replacing <<<layout>>> tag to avoid recursive rendering
Regex regex = new Regex(
@"(?:^|[^\{{3}][^\<pre\>])<{3}layout[\s]?(.+?)?>{3}",
RegexOptions.IgnoreCase
| RegexOptions.Multiline
| RegexOptions.Singleline
| RegexOptions.Compiled
);
MatchCollection hasLayout = regex.Matches(input);
if (hasLayout.Count > 0)
{
/*
* EasyWiki Core Extension <<<layout page="PageName">>>
*
* page content placeholder in layout page: {{{$page$}}}
*
*/
ew.currentPageMarkup = regex.Replace(input, "");
Match myLayout = hasLayout[0]; // only apply first <<<layout>>> tag
List <EasyWikiExtensionParameter> pp = ew.EasyWikiExtensionParametersParse(myLayout.Groups[1].Value);
string pageLayoutName = ew.EasyWikiExtensionParameterGetValue(pp, "page");
if (pageLayoutName.Trim() != string.Empty)
{
XPathNavigator navLayout = ew_readpagexml(pageLayoutName);
if (navLayout == null)
{
return("");
}
if (navLayout.SelectSingleNode("//error") == null)
{
string pageLayoutMarkup = navLayout.SelectSingleNode("//page/content").ToString();
////pageLayoutMarkup = pageLayoutMarkup.Replace("{{{$page$}}}", ew_renderstringpartial(ew.currentPageMarkup));
//pageLayoutMarkup = pageLayoutMarkup.Replace("{{{$page$}}}", ew.currentPageMarkup);
////pageLayoutMarkup = ew_renderstringpartial(pageLayoutMarkup);
////pageLayoutMarkup = pageLayoutMarkup.Replace("{{{$page$}}}", " " + ew.currentPageMarkup);
//input = ew_renderstring(pageLayoutMarkup);
pageLayoutMarkup = pageLayoutMarkup.Replace("{{{$page$}}}", ew_renderstring(ew.currentPageMarkup, false));
input = pageLayoutMarkup;// ew_renderstring(pageLayoutMarkup);
}
else
{
if (iseditable())
{
input = regex.Replace(input, "<span class='NormalRed'>" + navLayout.SelectSingleNode("//error").ToString() + "</span>");
}
else
{
input = regex.Replace(input, "");
}
}
}
}
}
// parse extensions
MatchEvaluator myEvaluator = new MatchEvaluator(ew.EasyWikiExtensionParser);
// matcha estensioni con sintassi <<<Extension>>>
// esclude se prefisso no-wiki {{{ o <pre>
input = Regex.Replace(input, @"(?:^|[^\{{3}][^\<pre\>])<{3}(\w+)[\s]?(.+?)?>{3}", myEvaluator, RegexOptions.IgnoreCase
| RegexOptions.Multiline
| RegexOptions.Singleline
| RegexOptions.Compiled);
// DNN token-replace parser
Regex dnnsafetokenreplace = new Regex(
@"(\[([^: ]*):([^:/ ]*)\])",
RegexOptions.IgnoreCase
| RegexOptions.Multiline
| RegexOptions.IgnorePatternWhitespace
| RegexOptions.Compiled
);
MatchEvaluator str = new MatchEvaluator(DNNTokenReplace);
input = dnnsafetokenreplace.Replace(input, str);
if (processLayout)
{
return(engine.ToHTML(input));
}
else
{
return(input);
}
}
private string RequestAndSave(string page, bool forceInvalidation)
{
var wiki = Application.Client.Users[_user].Repositories[_slug].Wikis[page];
var d = wiki.GetInfo(forceInvalidation);
var dataHtml = String.Empty;
if (d.Markup.Equals("markdown"))
{
var markdown = new MarkdownSharp.Markdown();
dataHtml = markdown.Transform(d.Data);
}
else if (d.Markup.Equals("creole"))
{
var w = new Wiki.CreoleParser();
w.OnLink += HandleOnLink;
dataHtml = w.ToHTML(d.Data);
}
else if (d.Markup.Equals("textile"))
{
dataHtml = Markup.Textile.Transform(d.Data);
}
else if (d.Markup.Equals("rest"))
{
//Need a parser for reStructuredText!!!
dataHtml = d.Data;
}
else
{
dataHtml = d.Data;
}
//Generate the markup
var markup = new System.Text.StringBuilder();
markup.Append("<html><head>");
markup.Append("<meta name=\"viewport\" content=\"width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=0\"/>");
markup.Append("<title>");
markup.Append(page);
markup.Append("</title></head><body>");
markup.Append(dataHtml);
markup.Append("</body></html>");
var url = System.IO.Path.Combine(WikiCache, Uri.UnescapeDataString(page) + ".html");
using (var file = System.IO.File.Create(url))
{
using (var writer = new System.IO.StreamWriter(file, System.Text.Encoding.UTF8))
{
writer.Write(markup.ToString());
}
}
return url;
}
