*/
/**
* \defgroup ServFuncs Handles various types of data transfer operations with the Citadel service.
- *
+ * \ingroup CitadelCommunitacion
*/
/*@{*/
case 14:
serv_info.serv_supports_ldap = atoi(buf);
break;
+ case 15:
+ serv_info.serv_newuser_disabled = atoi(buf);
+ break;
+ case 16:
+ safestrncpy(serv_info.serv_default_cal_zone, buf, sizeof serv_info.serv_default_cal_zone);
+ break;
}
++a;
}
/**
* \brief Transmit message text (in memory) to the server.
- * \param ptr the output buffer
- * \param convert_to_html if set to 1, the message is converted into something
- * which kind of resembles HTML.
+ *
+ * \param ptr Pointer to the message being transmitted
*/
-void text_to_server(char *ptr, int convert_to_html)
+void text_to_server(char *ptr)
{
- char buf[SIZ];
- char conv[4];
- int ch, a, pos;
+ char buf[256];
+ int ch, a, pos, len;
pos = 0;
buf[0] = 0;
while (ptr[pos] != 0) {
ch = ptr[pos++];
if (ch == 10) {
- while ( (isspace(buf[strlen(buf) - 1]))
- && (strlen(buf) > 1) )
- buf[strlen(buf) - 1] = 0;
+ len = strlen(buf);
+ while ( (isspace(buf[len - 1]))
+ && (buf[0] != '\0')
+ && (buf[1] != '\0') )
+ buf[--len] = 0;
serv_puts(buf);
buf[0] = 0;
- if (convert_to_html) {
- strcat(buf, "<br />");
- }
- else {
- if (ptr[pos] != 0) strcat(buf, " ");
- }
- } else if ((convert_to_html)&&(strchr("#&;`'|*?-~<>^()[]{}$\\", ch) != NULL)) {
- sprintf(conv, "%c", ch);
- stresc(&buf[strlen(buf)], conv, 0, 0);
+ if (ptr[pos] != 0) strcat(buf, " ");
} else {
a = strlen(buf);
buf[a + 1] = 0;
}
}
serv_puts(buf);
+}
+
+
+/**
+ * \brief Transmit message text (in memory) to the server,
+ * converting to Quoted-Printable encoding as we go.
+ *
+ * \param ptr Pointer to the message being transmitted
+ */
+void text_to_server_qp(char *ptr)
+{
+ unsigned char ch, buf[256];
+ int pos;
+ int output_len = 0;
+
+ 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;
+ }
}
+
/**
* \brief translate server message output to text
* (used for editing room info files and such)