New function msg_actor().

1 files changed, 52 insertions, 0 deletions

diff --git a/xs_mime.h b/xs_mime.h
new file mode 100644
index 0000000..699ab39
--- /dev/null
+++ b/xs_mime.h
@@ -0,0 +1,52 @@
+/* copyright (c) 2022 grunfink - MIT license */
+
+#ifndef _XS_MIME
+
+#define _XS_MIME
+
+char *xs_mime_by_ext(char *file);
+
+#ifdef XS_IMPLEMENTATION
+
+/* intentionally brain-dead simple */
+struct _mime_info {
+    char *type;
+    char *ext;
+} mime_info[] = {
+    { "application/json",   ".json" },
+    { "image/gif",          ".gif" },
+    { "image/jpeg",         ".jpeg" },
+    { "image/jpeg",         ".jpg" },
+    { "image/png",          ".png" },
+    { "image/webp",         ".webp" },
+    { "text/css",           ".css" },
+    { "text/html",          ".html" },
+    { "text/plain",         ".txt" },
+    { "text/xml",           ".xml" },
+    { NULL, NULL }
+};
+
+
+char *xs_mime_by_ext(char *file)
+/* returns the MIME type by file extension */
+{
+    struct _mime_info *mi = mime_info;
+    char *p = NULL;
+
+    while (p == NULL && mi->type != NULL) {
+        if (xs_endswith(file, mi->ext))
+            p = mi->type;
+
+        mi++;
+    }
+
+    if (p == NULL)
+        p = "application/octet-stream";
+
+    return p;
+}
+
+
+#endif /* XS_IMPLEMENTATION */
+
+#endif /* XS_MIME */