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Minor work on getting history command to be configurable and also 

display a certain number of main chat history lines after login.
This commit is contained in:
Jan Vidar Krey 2010-05-19 20:51:13 +02:00
parent c70119870a
commit e8957db819
2 changed files with 33 additions and 1 deletions
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23
src/core/commands.c
View File

@ -132,19 +132,40 @@ static int command_status_user_not_found(struct hub_info* hub, struct hub_user*
const char* command_get_syntax(struct commands_handler* handler) const char* command_get_syntax(struct commands_handler* handler)
{ {
static char args[128]; static char args[128];
int optional = 0;
size_t n = 0; size_t n = 0;
args[0] = 0; args[0] = 0;
if (handler->args) if (handler->args)
{ {
for (n = 0; n < strlen(handler->args); n++) for (n = 0; n < strlen(handler->args); n++)
{ {
// detect optionals
if (handler->args[n] == '?')
{
optional = 1;
continue;
}
if (n > 0) strcat(args, " "); if (n > 0) strcat(args, " ");
if (optional)
{
strcat(args, "[");
}
switch (handler->args[n]) switch (handler->args[n])
{ {
case 'n': strcat(args, "<nick>"); break; case 'n': strcat(args, "<nick>"); break;
case 'c': strcat(args, "<cid>"); break; case 'c': strcat(args, "<cid>"); break;
case 'a': strcat(args, "<addr>"); break; case 'a': strcat(args, "<addr>"); break;
case 'm': strcat(args, "<message>"); break; case 'm': strcat(args, "<message>"); break;
case 'i': strcat(args, "<number>"); break;
}
if (optional)
{
strcat(args, "]");
optional = 0;
} }
} }
} }
@ -606,7 +627,7 @@ static struct commands_handler command_handlers[] = {
#endif #endif
{ "getip", 5, "n", cred_operator, command_getip, "Show IP address for a user" }, { "getip", 5, "n", cred_operator, command_getip, "Show IP address for a user" },
{ "help", 4, 0, cred_guest, command_help, "Show this help message." }, { "help", 4, 0, cred_guest, command_help, "Show this help message." },
{ "history", 7, 0, cred_guest, command_history, "Show the last chat messages." }, { "history", 7, "?i",cred_guest, command_history, "Show the last chat messages." },
{ "kick", 4, "n", cred_operator, command_kick, "Kick a user" }, { "kick", 4, "n", cred_operator, command_kick, "Kick a user" },
{ "log", 3, 0, cred_operator, command_log, "Display log" }, { "log", 3, 0, cred_operator, command_log, "Display log" },
{ "motd", 4, 0, cred_guest, command_motd, "Show the message of the day" }, { "motd", 4, 0, cred_guest, command_motd, "Show the message of the day" },

11
src/core/config.xml
View File

@ -211,6 +211,17 @@
<since>0.3.0</since> <since>0.3.0</since>
</option> </option>
<option name="history_on_login" type="int" default="0">
<check min="0" max="250" />
<short>Send chat message history when logging in</short>
<description><![CDATA[
This specifies the number of chat messages that are sent to all users when logging in.
Users can use the "!history" command to list these messages later.
]]></description>
<since>0.3.2</since>
</option>
<option name="max_logout_log" type="int" default="20"> <option name="max_logout_log" type="int" default="20">
<check min="0" max="2000" /> <check min="0" max="2000" />
<short>Number of log entries for people leaving the hub</short> <short>Number of log entries for people leaving the hub</short>