1 files changed, 30 insertions, 0 deletions
diff --git a/project2/transformHtml.cpp b/project2/transformHtml.cpp
new file mode 100644
index 0000000..eae1c27
--- /dev/null
+++ b/project2/transformHtml.cpp
@@ -0,0 +1,30 @@
+#include "transformHtml.h"
+#include "logger.h"
+#include <libxml++/document.h>
+#include <libxslt/xsltutils.h>
+#include <libxslt/transform.h>
+
+class TransformXmlToHtml : public TransformImpl<xmlpp::Document, HtmlDocument> {
+	public:
+		void transform(const xmlpp::Document * cdata, HtmlDocument * result) const
+		{
+			xmlpp::Document * data = const_cast<xmlpp::Document *>(cdata);
+			typedef boost::shared_ptr<xsltStylesheet> XsltStyleSheetPtr;
+			XsltStyleSheetPtr cur = XsltStyleSheetPtr(xsltParseStylesheetFile(BAD_CAST stylesheet.c_str()), xsltFreeStylesheet);
+			if (!cur) {
+				throw xmlpp::exception("Failed to load stylesheet");
+			}
+			result->doc = xsltApplyStylesheet(cur.get(), data->cobj(), NULL);
+			if (!result) {
+				throw xmlpp::exception("Failed to perform transformation");
+			}
+		}
+		void configure(const xmlpp::Element * e)
+		{
+			stylesheet = e->get_attribute_value("style");
+		}
+	private:
+		Glib::ustring stylesheet;
+};
+DECLARE_TRANSFORM(TransformXmlToHtml)
+