cmd_neonserv_deopall.c

   1
   2 /*
   3 * argv[0]    (optional) nick mask
   4 */
   5 static USERLIST_CALLBACK(neonserv_cmd_deopall_userlist_lookup);
   6 static void neonserv_cmd_deopall_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, char **argv, int argc);
   7
   8 struct neonserv_cmd_deopall_cache {
   9     struct ClientSocket *client, *textclient;
  10     struct UserNode *user;
  11     char **argv;
  12     int argc;
  13 };
  14
  15 static CMD_BIND(neonserv_cmd_deopall) {
  16     struct neonserv_cmd_deopall_cache *cache = malloc(sizeof(*cache));
  17     if (!cache) {
  18         perror("malloc() failed");
  19         return;
  20     }
  21     cache->client = client;
  22     cache->textclient = getTextBot();
  23     cache->user = user;
  24     cache->argv = calloc(argc, sizeof(char*));
  25     int i;
  26     for(i = 0; i < argc; i++) {
  27         cache->argv[i] = strdup(argv[i]);
  28     }
  29     cache->argc = argc;
  30     get_userlist(chan, neonserv_cmd_deopall_userlist_lookup, cache);
  31 }
  32
  33 static USERLIST_CALLBACK(neonserv_cmd_deopall_userlist_lookup) {
  34     struct neonserv_cmd_deopall_cache *cache = data;
  35     neonserv_cmd_deopall_async1(cache->client, cache->textclient, cache->user, chan, cache->argv, cache->argc);
  36     int i;
  37     for(i = 0; i < cache->argc; i++) {
  38         free(cache->argv[i]);
  39     }
  40     free(cache);
  41 }
  42
  43 static void neonserv_cmd_deopall_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, char **argv, int argc) {
  44     int issuer_access, victim_access, done_users = 0;
  45     char *nickmask = NULL;
  46     struct ChanUser *chanuser;
  47     struct ModeBuffer *modeBuf;
  48     check_mysql();
  49     if(!checkChannelAccess(user, chan, "channel_canop", 1, 0)) {
  50         reply(getTextBot(), user, "NS_ACCESS_DENIED");
  51         return;
  52     }
  53     if(argc > 0)
  54         nickmask = argv[0];
  55     modeBuf = initModeBuffer(client, chan);
  56     issuer_access = getChannelAccess(user, chan, 0);
  57     for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
  58         if(nickmask && match(nickmask, chanuser->user->nick)) continue;
  59         victim_access = getChannelAccess(user, chan, 0);
  60         if(victim_access >= issuer_access) continue;
  61         if(!(chanuser->flags & CHANUSERFLAG_OPPED)) continue;
  62         modeBufferDeop(modeBuf, chanuser->user->nick);
  63         done_users++;
  64     }
  65     freeModeBuffer(modeBuf);
  66     reply(getTextBot(), user, "NS_DEOPALL_DONE", done_users, chan->name);
  67 }