🔀 Merge branch 'release-79'

[Sone.git] / src / main / kotlin / net / pterodactylus / sone / web / page / TemplateRenderer.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/page/TemplateRenderer.kt b/src/main/kotlin/net/pterodactylus/sone/web/page/TemplateRenderer.kt
new file mode 100644 (file)
index 0000000..21eeb2a
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/web/page/TemplateRenderer.kt
@@ -0,0 +1,16 @@
+package net.pterodactylus.sone.web.page
+
+import net.pterodactylus.util.template.*
+import java.io.*
+import javax.inject.*
+
+class TemplateRenderer @Inject constructor(private val templateContextFactory: TemplateContextFactory) {
+
+       fun render(template: Template, processor: (TemplateContext) -> Unit = {}): String =
+                       templateContextFactory.createTemplateContext().let { templateContext ->
+                               templateContext.mergeContext(template.initialContext)
+                               processor(templateContext)
+                               StringWriter().also { template.render(templateContext, it) }.toString()
+                       }
+
+}