Markdown: Properly escape stuff on the way to the server; fix loading & saving from...

[citadel.git] / webcit / serv_func.c

diff --git a/webcit/serv_func.c b/webcit/serv_func.c
index f03ff442a6005bad75639b5352800558432624f8..dd1cc4deef70c1247a727dc9710237506682a481 100644 (file)
--- a/webcit/serv_func.c
+++ b/webcit/serv_func.c
@@ -376,71 +376,13 @@ void text_to_server(char *ptr)
 /*
  * Transmit message text (in memory) to the server, converting to Quoted-Printable encoding as we go.
  */
-void text_to_server_qp(char *ptr)
+void text_to_server_qp(const StrBuf *SendMeEncoded)
 {
-       unsigned char ch, buf[256];
-       int pos;
-       int output_len = 0;
+       StrBuf *ServBuf;
 
-       pos = 0;
-       buf[0] = 0;
-       output_len = 0;
-
-       while (ptr[pos] != 0) {
-               ch = (unsigned char)(ptr[pos++]);
-
-               if (ch == 13) {
-                       /* ignore carriage returns */
-               }
-               else if (ch == 10) {
-                       /* hard line break */
-                       if (output_len > 0) {
-                               if (isspace(buf[output_len-1])) {
-                                       sprintf((char *)&buf[output_len-1], "=%02X", buf[output_len-1]);
-                                       output_len += 2;
-                               }
-                       }
-                       buf[output_len++] = 0;
-                       serv_puts((char *)buf);
-                       output_len = 0;
-               }
-               else if (ch == 9) {
-                       buf[output_len++] = ch;
-               }
-               else if ( (ch >= 32) && (ch <= 60) ) {
-                       buf[output_len++] = ch;
-               }
-               else if ( (ch >= 62) && (ch <= 126) ) {
-                       buf[output_len++] = ch;
-               }
-               else {
-                       sprintf((char *)&buf[output_len], "=%02X", ch);
-                       output_len += 3;
-               }
-               
-               if (output_len > 72) {
-                       /* soft line break */
-                       if (isspace(buf[output_len-1])) {
-                               sprintf((char *)&buf[output_len-1], "=%02X", buf[output_len-1]);
-                               output_len += 2;
-                       }
-                       buf[output_len++] = '=';
-                       buf[output_len++] = 0;
-                       serv_puts((char *)buf);
-                       output_len = 0;
-               }
-       }
-
-       /* end of data - transmit anything that's left */
-       if (output_len > 0) {
-               if (isspace(buf[output_len-1])) {
-                       sprintf((char *)&buf[output_len-1], "=%02X", buf[output_len-1]);
-                       output_len += 2;
-               }
-               buf[output_len++] = 0;
-               serv_puts((char *)buf);
-               output_len = 0;
-       }
+       ServBuf = StrBufRFC2047encodeMessage(SendMeEncoded);
+       serv_putbuf(ServBuf);
+       FreeStrBuf(&ServBuf);
 }