Add chmode +G, which blocks messages in all caps.

This commit is contained in:
B.Greenham 2010-02-25 01:51:28 -05:00
parent 3b84aed4b4
commit 2b3c7c29c3
4 changed files with 22 additions and 1 deletions

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@ -35,6 +35,8 @@ NO PARAMETERS:
channel. channel.
+N - No nickchanges. People on the channel will not be able to +N - No nickchanges. People on the channel will not be able to
change nick. change nick.
+N - Block messages in all caps. Messages that are more than
50% capital letters will be blocked.
WITH PARAMETERS: WITH PARAMETERS:
+f - Forward. Forwards users who cannot join because of +i, +f - Forward. Forwards users who cannot join because of +i,

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@ -179,6 +179,7 @@ typedef int (*ExtbanFunc)(const char *data, struct Client *client_p,
#define MODE_NOACTION 0x32000 /* Block CTCP ACTION directed to this channel */ #define MODE_NOACTION 0x32000 /* Block CTCP ACTION directed to this channel */
#define MODE_NOKICK 0x64000 /* Disable /kick on this channel */ #define MODE_NOKICK 0x64000 /* Disable /kick on this channel */
#define MODE_NONICK 0x128000 /* Disable /nick for anyone on this channel */ #define MODE_NONICK 0x128000 /* Disable /nick for anyone on this channel */
#define MODE_NOCAPS 0x256000 /* Block messages in all capital letters */
#define CHFL_BAN 0x10000000 /* ban channel flag */ #define CHFL_BAN 0x10000000 /* ban channel flag */
#define CHFL_EXCEPTION 0x20000000 /* exception to ban channel flag */ #define CHFL_EXCEPTION 0x20000000 /* exception to ban channel flag */

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@ -484,6 +484,9 @@ msg_channel(int p_or_n, const char *command,
{ {
int result; int result;
char text2[BUFSIZE]; char text2[BUFSIZE];
int contor;
int caps = 0;
int len = 0;
if(MyClient(source_p)) if(MyClient(source_p))
{ {
@ -513,6 +516,21 @@ msg_channel(int p_or_n, const char *command,
if(result == CAN_SEND_OPV || if(result == CAN_SEND_OPV ||
!flood_attack_channel(p_or_n, source_p, chptr, chptr->chname)) !flood_attack_channel(p_or_n, source_p, chptr, chptr->chname))
{ {
if (strlen(text) > 10 && chptr->mode.mode & MODE_NOCAPS)
{
for(contor=0; contor < strlen(text); contor++)
{
if(IsUpper(text[contor]) && !isdigit(text[contor]))
caps++;
len++;
}
if(((caps*100)/(len)) >= 50)
{
sendto_one_numeric(source_p, ERR_CANNOTSENDTOCHAN,
form_str(ERR_CANNOTSENDTOCHAN), chptr->chname);
return;
}
}
if (p_or_n != PRIVMSG && chptr->mode.mode & MODE_NONOTICE) if (p_or_n != PRIVMSG && chptr->mode.mode & MODE_NONOTICE)
{ {
sendto_one_numeric(source_p, ERR_CANNOTSENDTOCHAN, sendto_one_numeric(source_p, ERR_CANNOTSENDTOCHAN,

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@ -1403,7 +1403,7 @@ struct ChannelMode chmode_table[256] =
{chm_simple, MODE_NOACTION }, /* D */ {chm_simple, MODE_NOACTION }, /* D */
{chm_simple, MODE_NOKICK }, /* E */ {chm_simple, MODE_NOKICK }, /* E */
{chm_simple, MODE_FREETARGET }, /* F */ {chm_simple, MODE_FREETARGET }, /* F */
{chm_nosuch, 0 }, /* G */ {chm_simple, MODE_NOCAPS }, /* G */
{chm_nosuch, 0 }, /* H */ {chm_nosuch, 0 }, /* H */
{chm_ban, CHFL_INVEX }, /* I */ {chm_ban, CHFL_INVEX }, /* I */
{chm_nosuch, 0 }, /* J */ {chm_nosuch, 0 }, /* J */