Travel3: Simple image and video display site

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

1 files changed, 29 insertions, 0 deletions

diff --git a/src/mime_types.cc b/src/mime_types.cc
new file mode 100644
index 0000000..1332f5a
--- /dev/null
+++ b/src/mime_types.cc
@@ -0,0 +1,29 @@
+#include "common.hh"
+
+#include "mime_types.hh"
+
+#include <unordered_map>
+
+namespace mime_types {
+
+namespace {
+
+std::unordered_map<std::string_view, std::string_view> kExtensionMap({
+    { "css", "text/css" },
+    { "jpeg", "image/jpeg" },
+    { "jpg", "image/jpeg" },
+    { "js", "text/javascript" },
+    { "png", "image/png" },
+    { "webp", "image/webp" },
+});
+
+}  // namespace
+
+std::string_view from_extension(std::string_view ext) {
+  auto it = kExtensionMap.find(ext);
+  if (it == kExtensionMap.end())
+    return std::string_view();
+  return it->second;
+}
+
+}  // namespace mime_types