l10n: zh_CN.po: 800+ new translations on command usages

[git.git] / imap-send.c

diff --git a/imap-send.c b/imap-send.c
index a5e0e33c2d10ce2cbea10f27858af9e7229a5701..e521e2fd223766eee22705674dd3becbb3d52a57 100644 (file)
--- a/imap-send.c
+++ b/imap-send.c
@@ -1339,48 +1339,26 @@ static int imap_store_msg(struct store *gctx, struct msg_data *msg)
        return DRV_OK;
 }
 
-static void encode_html_chars(struct strbuf *p)
-{
-       int i;
-       for (i = 0; i < p->len; i++) {
-               if (p->buf[i] == '&')
-                       strbuf_splice(p, i, 1, "&amp;", 5);
-               if (p->buf[i] == '<')
-                       strbuf_splice(p, i, 1, "&lt;", 4);
-               if (p->buf[i] == '>')
-                       strbuf_splice(p, i, 1, "&gt;", 4);
-               if (p->buf[i] == '"')
-                       strbuf_splice(p, i, 1, "&quot;", 6);
-       }
-}
-
 static void wrap_in_html(struct strbuf *msg)
 {
        struct strbuf buf = STRBUF_INIT;
-       struct strbuf **lines;
-       struct strbuf **p;
        static char *content_type = "Content-Type: text/html;\n";
        static char *pre_open = "<pre>\n";
        static char *pre_close = "</pre>\n";
-       int added_header = 0;
-
-       lines = strbuf_split(msg, '\n');
-       for (p = lines; *p; p++) {
-               if (! added_header) {
-                       if ((*p)->len == 1 && *((*p)->buf) == '\n') {
-                               strbuf_addstr(&buf, content_type);
-                               strbuf_addbuf(&buf, *p);
-                               strbuf_addstr(&buf, pre_open);
-                               added_header = 1;
-                               continue;
-                       }
-               }
-               else
-                       encode_html_chars(*p);
-               strbuf_addbuf(&buf, *p);
-       }
+       const char *body = strstr(msg->buf, "\n\n");
+
+       if (!body)
+               return; /* Headers but no body; no wrapping needed */
+
+       body += 2;
+
+       strbuf_add(&buf, msg->buf, body - msg->buf - 1);
+       strbuf_addstr(&buf, content_type);
+       strbuf_addch(&buf, '\n');
+       strbuf_addstr(&buf, pre_open);
+       strbuf_addstr_xml_quoted(&buf, body);
        strbuf_addstr(&buf, pre_close);
-       strbuf_list_free(lines);
+
        strbuf_release(msg);
        *msg = buf;
 }