aniani/profanity
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Strip whitespace from otr tagged message for proper display.

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Will handle BASE + OTRV1TAG/OTRV2TAG or BASE + OTRV1TAG + OTRV2TAG
or BASE + OTRV2TAG + OTRV1TAG
This commit is contained in:
lightb 2014-04-22 16:55:28 -04:00
parent 1bd617d389
commit 1192e67cf7
1 changed files with 8 additions and 1 deletions
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9
src/server_events.c
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@ -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);