Travel3: Simple image and video display site

Reads the images and videos from filesystem and builds a site in
memroy.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/htmlutil.hh b/src/htmlutil.hh
new file mode 100644
index 0000000..ad96956
--- /dev/null
+++ b/src/htmlutil.hh
@@ -0,0 +1,21 @@
+#ifndef HTMLUTIL_HH
+#define HTMLUTIL_HH
+
+#include <string>
+#include <string_view>
+
+namespace html {
+
+enum class EscapeTarget {
+  BODY,
+  ATTRIBUTE,
+};
+
+std::string escape(std::string_view in,
+                   EscapeTarget target = EscapeTarget::BODY);
+void escape(std::string_view in, std::string* out,
+            EscapeTarget target = EscapeTarget::BODY);
+
+}  // namespace html
+
+#endif  // HTMLUTIL_HH