static: Some filename based preset mimes, because 'file' doesn't have those

1 files changed, 24 insertions, 0 deletions

diff --git a/plugins/static/mime.c b/plugins/static/mime.c
index 6be5078..e00588a 100644
--- a/plugins/static/mime.c
+++ b/plugins/static/mime.c
@@ -178,7 +178,31 @@ static char* mime_detect_perform(const char *path) {
 	return NULL;
 }
 
+static const char* mime_detect_filename(const char *path) {
+	size_t len = strlen(path);
+	if (len == 0) return NULL;
+
+	size_t dotidx = len - 1;
+	while (dotidx > 0 && path[dotidx] != '.' && path[dotidx] != '/') dotidx--;
+	if (path[dotidx] == '/') return NULL;
+
+	const char *extension = path + dotidx + 1;
+
+	if (strcmp(extension, "html") == 0) return "text/html";
+	if (strcmp(extension, "htm") == 0) return "text/html";
+	if (strcmp(extension, "txt") == 0) return "text/plain";
+	if (strcmp(extension, "js") == 0) return "text/javascript";
+	if (strcmp(extension, "css") == 0) return "text/css";
+
+	return NULL;
+}
+
 const char* mime_detect(const char *path) {
+	{
+		const char *typ_from_name = mime_detect_filename(path);
+		if (typ_from_name) return typ_from_name;
+	}
+
 	struct timespec now_mtime = get_file_mtime(path);
 	if (now_mtime.tv_sec < 0) return NULL;