// [RLVa:KB] - Checked: 2009-07-07 (RLVa-1.0.0d) | Modified: RLVa-0.2.2a
void send_chat_from_viewer(std::string utf8_out_text, EChatType type, S32 channel)
// [/RLVa:KB]
{
// [RLVa:KB] - Checked: 2010-02-27 (RLVa-1.2.0b) | Modified: RLVa-1.2.0a
// Only process chat messages (ie not CHAT_TYPE_START, CHAT_TYPE_STOP, etc)
if ( (rlv_handler_t::isEnabled()) && ( (CHAT_TYPE_WHISPER == type) || (CHAT_TYPE_NORMAL == type) || (CHAT_TYPE_SHOUT == type) ) )
{
if (0 == channel)
{
// (We already did this before, but LLChatHandler::handle() calls this directly)
if ( ((CHAT_TYPE_SHOUT == type) || (CHAT_TYPE_NORMAL == type)) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATNORMAL)) )
type = CHAT_TYPE_WHISPER;
else if ( (CHAT_TYPE_SHOUT == type) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATSHOUT)) )
type = CHAT_TYPE_NORMAL;
else if ( (CHAT_TYPE_WHISPER == type) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATWHISPER)) )
type = CHAT_TYPE_NORMAL;
// Redirect chat if needed
if ( ( (gRlvHandler.hasBehaviour(RLV_BHVR_REDIRCHAT) || (gRlvHandler.hasBehaviour(RLV_BHVR_REDIREMOTE)) ) &&
(gRlvHandler.redirectChatOrEmote(utf8_out_text)) ) )
{
return;
}
// Filter public chat if sendchat restricted
if (gRlvHandler.hasBehaviour(RLV_BHVR_SENDCHAT))
gRlvHandler.filterChat(utf8_out_text, true);
}
else
{
// Don't allow chat on a non-public channel if sendchannel restricted (unless the channel is an exception)
if ( (gRlvHandler.hasBehaviour(RLV_BHVR_SENDCHANNEL)) && (!gRlvHandler.isException(RLV_BHVR_SENDCHANNEL, channel)) )
return;
// Don't allow chat on debug channel if @sendchat, @redirchat or @rediremote restricted (shows as public chat on viewers)
if (CHAT_CHANNEL_DEBUG == channel)
{
bool fIsEmote = RlvUtil::isEmote(utf8_out_text);
if ( (gRlvHandler.hasBehaviour(RLV_BHVR_SENDCHAT)) ||
((!fIsEmote) && (gRlvHandler.hasBehaviour(RLV_BHVR_REDIRCHAT))) ||
((fIsEmote) && (gRlvHandler.hasBehaviour(RLV_BHVR_REDIREMOTE))) )
{
return;
}
}
}
}
// [/RLVa:KB]
// Split messages that are too long, same code like in llimpanel.cpp
U32 split = MAX_MSG_BUF_SIZE - 1;
U32 pos = 0;
U32 total = utf8_out_text.length();
// Don't break null messages
if (total == 0)
{
really_send_chat_from_viewer(utf8_out_text, type, channel);
}
while (pos < total)
{
U32 next_split = split;
if (pos + next_split > total)
{
next_split = total - pos;
}
else
{
// don't split utf-8 bytes
while (U8(utf8_out_text[pos + next_split]) != 0x20 // space
&& U8(utf8_out_text[pos + next_split]) != 0x21 // !
&& U8(utf8_out_text[pos + next_split]) != 0x2C // ,
&& U8(utf8_out_text[pos + next_split]) != 0x2E // .
&& U8(utf8_out_text[pos + next_split]) != 0x3F // ?
&& next_split > 0)
{
--next_split;
}
if (next_split == 0)
{
next_split = split;
LL_WARNS("Splitting") << "utf-8 couldn't be split correctly" << LL_ENDL;
}
else
{
++next_split;
}
}
std::string send = utf8_out_text.substr(pos, next_split);
pos += next_split;
really_send_chat_from_viewer(send, type, channel);
}
}
//void send_chat_from_viewer(const std::string& utf8_out_text, EChatType type, S32 channel)
// [RLVa:KB] - Checked: 2010-02-27 (RLVa-1.2.0b) | Modified: RLVa-0.2.2a
void send_chat_from_viewer(std::string utf8_out_text, EChatType type, S32 channel)
// [/RLVa:KB]
{
// [RLVa:KB] - Checked: 2010-02-27 (RLVa-1.2.0b) | Modified: RLVa-1.2.0a
// Only process chat messages (ie not CHAT_TYPE_START, CHAT_TYPE_STOP, etc)
if ( (rlv_handler_t::isEnabled()) && ( (CHAT_TYPE_WHISPER == type) || (CHAT_TYPE_NORMAL == type) || (CHAT_TYPE_SHOUT == type) ) )
{
if (0 == channel)
{
// (We already did this before, but LLChatHandler::handle() calls this directly)
if ( ((CHAT_TYPE_SHOUT == type) || (CHAT_TYPE_NORMAL == type)) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATNORMAL)) )
type = CHAT_TYPE_WHISPER;
else if ( (CHAT_TYPE_SHOUT == type) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATSHOUT)) )
type = CHAT_TYPE_NORMAL;
else if ( (CHAT_TYPE_WHISPER == type) && (gRlvHandler.hasBehaviour(RLV_BHVR_CHATWHISPER)) )
type = CHAT_TYPE_NORMAL;
// Redirect chat if needed
if ( ( (gRlvHandler.hasBehaviour(RLV_BHVR_REDIRCHAT) || (gRlvHandler.hasBehaviour(RLV_BHVR_REDIREMOTE)) ) &&
(gRlvHandler.redirectChatOrEmote(utf8_out_text)) ) )
{
return;
}
// Filter public chat if sendchat restricted
if (gRlvHandler.hasBehaviour(RLV_BHVR_SENDCHAT))
gRlvHandler.filterChat(utf8_out_text, true);
}
else
{
// Don't allow chat on a non-public channel if sendchannel restricted (unless the channel is an exception)
if ( (gRlvHandler.hasBehaviour(RLV_BHVR_SENDCHANNEL)) && (!gRlvHandler.isException(RLV_BHVR_SENDCHANNEL, channel)) )
return;
// Don't allow chat on debug channel if @sendchat, @redirchat or @rediremote restricted (shows as public chat on viewers)
if (CHAT_CHANNEL_DEBUG == channel)
{
bool fIsEmote = RlvUtil::isEmote(utf8_out_text);
if ( (gRlvHandler.hasBehaviour(RLV_BHVR_SENDCHAT)) ||
((!fIsEmote) && (gRlvHandler.hasBehaviour(RLV_BHVR_REDIRCHAT))) ||
((fIsEmote) && (gRlvHandler.hasBehaviour(RLV_BHVR_REDIREMOTE))) )
{
return;
}
}
}
}
// [/RLVa:KB]
//<FS:TS> FIRE-787: break up too long chat lines into multiple messages
U32 split = MAX_MSG_BUF_SIZE - 1;
U32 pos = 0;
U32 total = utf8_out_text.length();
// Don't break null messages
if (total == 0)
{
really_send_chat_from_viewer(utf8_out_text, type, channel);
}
while (pos < total)
{
U32 next_split = split;
if (pos + next_split > total)
{
// just send the rest of the message
next_split = total - pos;
}
else
{
// first, try to split at a space
while((U8(utf8_out_text[pos + next_split]) != ' ')
&& (next_split > 0))
{
--next_split;
}
if (next_split == 0)
{
next_split = split;
// no space found, split somewhere not in the middle of UTF-8
while((U8(utf8_out_text[pos + next_split]) >= 0x80)
&& (U8(utf8_out_text[pos + next_split]) < 0xC0)
&& (next_split > 0))
{
--next_split;
}
}
if(next_split == 0)
{
next_split = split;
LL_WARNS("Splitting") <<
"utf-8 couldn't be split correctly" << LL_ENDL;
}
}
std::string send = utf8_out_text.substr(pos, next_split);
pos += next_split;
// *FIXME: Queue messages and wait for server
really_send_chat_from_viewer(send, type, channel);
}
// moved here so we don't bump the count for every message segment
add(LLStatViewer::CHAT_COUNT,1);
//</FS:TS> FIRE-787
}
