anope/src/core/os_opernews.c

/* OperServ core functions
 *
 * (C) 2003-2008 Anope Team
 * Contact us at info@anope.org
 *
 * Please read COPYING and README for further details.
 *
 * Based on the original code of Epona by Lara.
 * Based on the original code of Services by Andy Church. 
 * 
 * $Id$
 *
 */
/*************************************************************************/

#include "module.h"

Command *c;

void myOperServHelp(User * u);
int load_config(void);
int reload_config(int argc, char **argv);

class OSOperNews : public Module
{
 public:
	OSOperNews(const std::string &modname, const std::string &creator) : Module(modname, creator)
	{
		EvtHook *hook;
		char buf[BUFSIZE];

		this->SetAuthor("Anope");
		this->SetVersion("$Id$");
		this->SetType(CORE);

		/** XXX: For some unknown reason, do_opernews is actaully defined in news.c
		 * we can look at moving it here later
		 **/
		c = createCommand("OPERNEWS", do_opernews, is_services_admin, NEWS_HELP_OPER, -1, -1, -1, -1);
		snprintf(buf, BUFSIZE, "%d", NewsCount),
		c->help_param1 = sstrdup(buf);
		moduleAddCommand(OPERSERV, c, MOD_UNIQUE);

		moduleSetOperHelp(myOperServHelp);

		hook = createEventHook(EVENT_RELOAD, reload_config);
		if (this->AddEventHook(hook) != MOD_ERR_OK)
			throw ModuleException("os_opernews: Can't hook to EVENT_RELOAD event");
	}

	~OSOperNews()
	{
	    free(c->help_param1);
	}
};


/**
 * Add the help response to anopes /os help output.
 * @param u The user who is requesting help
 **/
void myOperServHelp(User * u)
{
    if (is_services_admin(u)) {
        notice_lang(s_OperServ, u, OPER_HELP_CMD_OPERNEWS);
    }
}

/**
 * Upon /os reload refresh the count
 **/
int reload_config(int argc, char **argv) {
    char buf[BUFSIZE];

    if (argc >= 1) {
        if (!stricmp(argv[0], EVENT_START)) {
            free(c->help_param1);
            snprintf(buf, BUFSIZE, "%d", NewsCount),
            c->help_param1 = sstrdup(buf);
        }
    }

    return MOD_CONT;
}


MODULE_INIT("os_opernews", OSOperNews)