f9ee763b1fb254d193d80e07ff880d4c51e18db4
[NeonServV5.git] / cmd_neonserv_deopall.c
1
2 #include "cmd_neonserv.h"
3
4 /*
5 * argv[0]    (optional) nick mask
6 */
7 static USERLIST_CALLBACK(neonserv_cmd_deopall_userlist_lookup);
8 static void neonserv_cmd_deopall_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, char **argv, int argc);
9
10 struct neonserv_cmd_deopall_cache {
11     struct ClientSocket *client, *textclient;
12     struct UserNode *user;
13     struct Event *event;
14     char **argv;
15     int argc;
16 };
17
18 CMD_BIND(neonserv_cmd_deopall) {
19     struct neonserv_cmd_deopall_cache *cache = malloc(sizeof(*cache));
20     if (!cache) {
21         perror("malloc() failed");
22         return;
23     }
24     cache->client = client;
25     cache->textclient = getTextBot();
26     cache->user = user;
27     cache->event = event;
28     cache->argv = calloc(argc, sizeof(char*));
29     int i;
30     for(i = 0; i < argc; i++) {
31         cache->argv[i] = strdup(argv[i]);
32     }
33     cache->argc = argc;
34     get_userlist(chan, neonserv_cmd_deopall_userlist_lookup, cache);
35 }
36
37 static USERLIST_CALLBACK(neonserv_cmd_deopall_userlist_lookup) {
38     struct neonserv_cmd_deopall_cache *cache = data;
39     neonserv_cmd_deopall_async1(cache->client, cache->textclient, cache->user, chan, cache->event, cache->argv, cache->argc);
40     int i;
41     for(i = 0; i < cache->argc; i++) {
42         free(cache->argv[i]);
43     }
44     free(cache);
45 }
46
47 static void neonserv_cmd_deopall_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, struct Event *event, char **argv, int argc) {
48     int issuer_access, victim_access, done_users = 0;
49     char *nickmask = NULL;
50     struct ChanUser *chanuser;
51     struct ModeBuffer *modeBuf;
52     if(argc > 0)
53         nickmask = argv[0];
54     modeBuf = initModeBuffer(client, chan);
55     issuer_access = getChannelAccess(user, chan, 0);
56     for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
57         if(nickmask && match(nickmask, chanuser->user->nick)) continue;
58         victim_access = getChannelAccess(user, chan, 0);
59         if(victim_access >= issuer_access) continue;
60         if(!(chanuser->flags & CHANUSERFLAG_OPPED)) continue;
61         modeBufferDeop(modeBuf, chanuser->user->nick);
62         done_users++;
63     }
64     freeModeBuffer(modeBuf);
65     reply(getTextBot(), user, "NS_DEOPALL_DONE", done_users, chan->name);
66     if(done_users)
67         logEvent(event);
68 }