ms_cancel.c

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/* MemoServ core functions
 *
 * (C) 2003-2007 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: ms_cancel.c 1265 2007-08-26 15:33:06Z geniusdex $
 *
 */
/*************************************************************************/

#include "module.h"

int do_cancel(User * u);
void myMemoServHelp(User * u);

int AnopeInit(int argc, char **argv)
{
    Command *c;

    moduleAddAuthor("Anope");
    moduleAddVersion("$Id: ms_cancel.c 1265 2007-08-26 15:33:06Z geniusdex $");
    moduleSetType(CORE);
    c = createCommand("CANCEL", do_cancel, NULL, MEMO_HELP_CANCEL, -1, -1,
                      -1, -1);
    moduleAddCommand(MEMOSERV, c, MOD_UNIQUE);
    moduleSetMemoHelp(myMemoServHelp);

    return MOD_CONT;
}

void AnopeFini(void)
{

}



void myMemoServHelp(User * u)
{
    notice_lang(s_MemoServ, u, MEMO_HELP_CMD_CANCEL);
}

int do_cancel(User * u)
{
    int ischan;
    int isforbid;
    char *name = strtok(NULL, " ");
    MemoInfo *mi;

    if (!name) {
        syntax_error(s_MemoServ, u, "CANCEL", MEMO_CANCEL_SYNTAX);

    } else if (!nick_recognized(u)) {
        notice_lang(s_MemoServ, u, NICK_IDENTIFY_REQUIRED, s_NickServ);

    } else if (!(mi = getmemoinfo(name, &ischan, &isforbid))) {
        if (isforbid) {
            notice_lang(s_MemoServ, u,
                        ischan ? CHAN_X_FORBIDDEN :
                        NICK_X_FORBIDDEN, name);
        } else {
            notice_lang(s_MemoServ, u,
                        ischan ? CHAN_X_NOT_REGISTERED :
                        NICK_X_NOT_REGISTERED, name);
        }
    } else {
        int i;

        for (i = mi->memocount - 1; i >= 0; i--) {
            if ((mi->memos[i].flags & MF_UNREAD)
                && !stricmp(mi->memos[i].sender, u->na->nc->display)
                && (!(mi->memos[i].flags & MF_NOTIFYS))) {
                delmemo(mi, mi->memos[i].number);
                notice_lang(s_MemoServ, u, MEMO_CANCELLED, name);
                return MOD_CONT;
            }
        }

        notice_lang(s_MemoServ, u, MEMO_CANCEL_NONE);
    }
    return MOD_CONT;
}

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