From 1192e67cf76ba953031f420e5ac790989a81530c Mon Sep 17 00:00:00 2001 From: lightb Date: Tue, 22 Apr 2014 16:55:28 -0400 Subject: Strip whitespace from otr tagged message for proper display. Will handle BASE + OTRV1TAG/OTRV2TAG or BASE + OTRV1TAG + OTRV2TAG or BASE + OTRV2TAG + OTRV1TAG --- src/server_events.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/server_events.c b/src/server_events.c index 29cdfbc5..3935bfbc 100644 --- a/src/server_events.c +++ b/src/server_events.c @@ -213,8 +213,15 @@ handle_incoming_message(char *from, char *message, gboolean priv) //check for OTR whitespace (opportunistic or always) char *policy = prefs_get_string(PREF_OTR_POLICY); if (strcmp(policy, "opportunistic") == 0 || strcmp(policy, "always") == 0) { - if (strstr(message,OTRL_MESSAGE_TAG_BASE)) { + char *whitespace_base = strstr(message,OTRL_MESSAGE_TAG_BASE); + if (whitespace_base) { if (strstr(message, OTRL_MESSAGE_TAG_V2) || strstr(message, OTRL_MESSAGE_TAG_V1)) { + // Remove whitespace pattern for proper display in UI + // Handle both BASE+TAGV1/2(16+8) and BASE+TAGV1+TAGV2(16+8+8) + int tag_length = 24; + if (strstr(message, OTRL_MESSAGE_TAG_V2) && strstr(message, OTRL_MESSAGE_TAG_V1)) tag_length = 32; + memmove(whitespace_base, whitespace_base+tag_length, tag_length); + log_debug("<%s>", message); char *otr_query_message = otr_start_query(); cons_show("OTR Whitespace pattern detected. Attempting to start OTR session..."); message_send(otr_query_message, from); -- cgit 1.4.1-2-gfad0