From cc28798aa7aae19b74f1892a2c29ffe4fe1cd88c Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Thu, 16 Apr 2020 16:58:18 -0400
Subject: Decode Q encoding
---
decode.c | 23 +++++++++++++++++++++--
1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/decode.c b/decode.c
index 654cf22..1645a66 100644
--- a/decode.c
+++ b/decode.c
@@ -85,11 +85,30 @@ static void convertCharset(
iconv_close(conv);
}
+static void decodeQ(struct Buffer *dst, const char *src, size_t len) {
+ while (len) {
+ if (*src == '=') {
+ if (len < 3) break;
+ *bufferDest(dst, 1) = strtoul(&src[1], NULL, 16);
+ len -= 3;
+ src += 3;
+ } else {
+ *bufferDest(dst, 1) = (*src == '_' ? ' ' : *src);
+ len--;
+ src++;
+ }
+ }
+}
+
static void decodeEncoding(
struct Buffer *dst, const char *encoding, const char *src, size_t len
) {
- // TODO
- bufferCopy(dst, src, len);
+ if (!strcasecmp(encoding, "Q")) {
+ decodeQ(dst, src, len);
+ } else {
+ // TODO
+ bufferCopy(dst, src, len);
+ }
}
static void decode(
--
cgit 1.4.1