Initial support for rendering asciidoc files.

src/main/scala/view/Asciidoc.scala

@@ -0,0 +1,30 @@
+package view
+
+import util.StringUtil
+import util.ControlUtil._
+import util.Directory._
+import org.parboiled.common.StringUtils
+import org.pegdown._
+import org.pegdown.ast._
+import org.pegdown.LinkRenderer.Rendering
+import java.text.Normalizer
+import java.util.Locale
+import scala.collection.JavaConverters._
+import service.{ RequestCache, WikiService }
+import org.asciidoctor.{ Asciidoctor, OptionsBuilder, SafeMode }
+
+object Asciidoc {
+
+  private[this] lazy val asciidoctor = Asciidoctor.Factory.create()
+
+  /**
+   * Converts Markdown of Wiki pages to HTML.
+   */
+  def toHtml(asciidoc: String, repository: service.RepositoryService.RepositoryInfo,
+             enableWikiLink: Boolean, enableRefsLink: Boolean)(implicit context: app.Context): String = {
+    val options = OptionsBuilder.options()
+    options.safe(SafeMode.SECURE)
+    asciidoctor.render(asciidoc, options)
+  }
+}
+