cmd_neonserv_myaccess.c

   1
   2 /*
   3 * argv[0] - nick / *auth
   4 */
   5 static USERAUTH_CALLBACK(neonserv_cmd_myaccess_nick_lookup);
   6 static void neonserv_cmd_myaccess_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, char *nick, char *auth, char *chanmatch);
   7
   8 struct neonserv_cmd_myaccess_cache {
   9     struct ClientSocket *client, *textclient;
  10     struct UserNode *user;
  11     struct ChanNode *chan;
  12     char *nick;
  13     char *chanmatch;
  14 };
  15
  16 static CMD_BIND(neonserv_cmd_myaccess) {
  17     char *chanmatch = NULL;
  18     if(argc == 0 || argv[0][0] == '#') {
  19         if(argc != 0) {
  20             chanmatch = argv[0];
  21         }
  22         if(!(user->flags & USERFLAG_ISAUTHED)) {
  23             struct neonserv_cmd_myaccess_cache *cache = malloc(sizeof(*cache));
  24             if (!cache) {
  25                 perror("malloc() failed");
  26                 return;
  27             }
  28             cache->client = client;
  29             cache->textclient = getTextBot();
  30             cache->user = user;
  31             cache->chan = chan;
  32             cache->nick = strdup(argv[0]);
  33             cache->chanmatch = (chanmatch ? strdup(chanmatch) : NULL);
  34             get_userauth(user, neonserv_cmd_myaccess_nick_lookup, cache);
  35         } else
  36             neonserv_cmd_myaccess_async1(client, getTextBot(), user, chan, user->nick, user->auth, chanmatch);
  37     }
  38     else if(argv[0][0] == '*') {
  39         //we've got an auth
  40         if(argc > 1 && argv[1][0] == '#') {
  41             chanmatch = argv[1];
  42         }
  43         argv[0]++;
  44         neonserv_cmd_myaccess_async1(client, getTextBot(), user, chan, NULL, argv[0], chanmatch);
  45     } else {
  46         if(argc > 1 && argv[1][0] == '#') {
  47             chanmatch = argv[1];
  48         }
  49         struct UserNode *cuser = getUserByNick(argv[0]);
  50         if(!cuser) {
  51             cuser = createTempUser(argv[0]);
  52             cuser->flags |= USERFLAG_ISTMPUSER;
  53         }
  54         if(cuser->flags & USERFLAG_ISAUTHED) {
  55             neonserv_cmd_myaccess_async1(client, getTextBot(), user, chan, argv[0], cuser->auth, chanmatch);
  56         } else {
  57             struct neonserv_cmd_myaccess_cache *cache = malloc(sizeof(*cache));
  58             if (!cache) {
  59                 perror("malloc() failed");
  60                 return;
  61             }
  62             cache->client = client;
  63             cache->textclient = getTextBot();
  64             cache->user = user;
  65             cache->chan = chan;
  66             cache->nick = strdup(argv[0]);
  67             cache->chanmatch = (chanmatch ? strdup(chanmatch) : NULL);
  68             get_userauth(cuser, neonserv_cmd_myaccess_nick_lookup, cache);
  69         }
  70     }
  71 }
  72
  73 static USERAUTH_CALLBACK(neonserv_cmd_myaccess_nick_lookup) {
  74     struct neonserv_cmd_myaccess_cache *cache = data;
  75     if(!user) {
  76         //USER_DOES_NOT_EXIST
  77         reply(cache->textclient, cache->user, "NS_USER_UNKNOWN", cache->nick);
  78     }
  79     else if(!(user->flags & USERFLAG_ISAUTHED)) {
  80         //USER_NOT_AUTHED
  81         if(!strcmp(cache->nick, cache->user->nick))
  82             reply(cache->textclient, cache->user, "NS_YOU_NEED_AUTH");
  83         else
  84             reply(cache->textclient, cache->user, "NS_USER_NEED_AUTH", cache->nick);
  85     }
  86     else
  87         neonserv_cmd_myaccess_async1(cache->client, cache->textclient, cache->user, cache->chan, user->nick, user->auth, cache->chanmatch);
  88     if(cache->chanmatch)
  89         free(cache->chanmatch);
  90     free(cache->nick);
  91     free(cache);
  92 }
  93
  94 static void neonserv_cmd_myaccess_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan, char *nick, char *auth, char *chanmatch) {
  95     //we've got a valid auth now...
  96     MYSQL_RES *res, *default_res;
  97     MYSQL_ROW user_row, chanuser_row, default_chan = NULL;
  98     char flagBuf[5];
  99     int userid, cflags, caccess, flagPos;
 100     int i, total_count, match_count = 0, owner_count = 0;
 101     struct Table *table;
 102     printf_mysql_query("SELECT `user_id`, `user_access`, `user_god` FROM `users` WHERE `user_user` = '%s'", escape_string(auth));
 103     res = mysql_use();
 104     total_count = mysql_num_rows(res);
 105     table = table_init(4, total_count + 1, 0);
 106     char *content[4];
 107     content[0] = get_language_string(user, "NS_MYACCESS_HEADER_NAME");
 108     content[1] = get_language_string(user, "NS_MYACCESS_HEADER_ACCESS");
 109     content[2] = get_language_string(user, "NS_MYACCESS_HEADER_FLAGS");
 110     content[3] = get_language_string(user, "NS_MYACCESS_HEADER_INFO");
 111     table_add(table, content);
 112     if(chanmatch)
 113         reply(textclient, user, "NS_MYACCESS_HEADER_MATCH", auth, chanmatch);
 114     else
 115         reply(textclient, user, "NS_MYACCESS_HEADER", auth);
 116     if ((user_row = mysql_fetch_row(res)) != NULL) {
 117         userid = atoi(user_row[0]);
 118         //check if the user is already added
 119         printf_mysql_query("SELECT `chanuser_access`, `chanuser_flags`, `chanuser_infoline`, `channel_name`, `channel_getop`, `channel_getvoice` FROM `chanusers` LEFT JOIN `channels` ON `chanuser_cid` = `channel_id` WHERE `chanuser_uid` = '%d' ORDER BY `chanuser_access` DESC, `channel_name` ASC", userid);
 120         res = mysql_use();
 121         while ((chanuser_row = mysql_fetch_row(res)) != NULL) {
 122             if(!strcmp(chanuser_row[0], "500")) owner_count++;
 123             if(chanmatch && match(chanmatch, chanuser_row[0])) continue;
 124             match_count++;
 125             if((!chanuser_row[4] || !chanuser_row[5]) && !default_chan) {
 126                 printf_mysql_query("SELECT `channel_getop`, `channel_getvoice` FROM `channels` WHERE `channel_name` = 'defaults'");
 127                 default_res = mysql_use();
 128                 default_chan = mysql_fetch_row(default_res);
 129             }
 130             flagPos = 0;
 131             content[0] = chanuser_row[3];
 132             content[1] = chanuser_row[0];
 133             cflags = atoi(chanuser_row[1]);
 134             caccess = atoi(chanuser_row[0]);
 135             if((cflags & DB_CHANUSER_SUSPENDED))
 136                 flagPos += sprintf(flagBuf + flagPos, "s");
 137             if(caccess >= (chanuser_row[4] ? atoi(chanuser_row[4]) : atoi(default_chan[0])))
 138                 flagPos += sprintf(flagBuf + flagPos, "o");
 139             if(caccess >= (chanuser_row[5] ? atoi(chanuser_row[5]) : atoi(default_chan[1])))
 140                 flagPos += sprintf(flagBuf + flagPos, "v");
 141             if((cflags & DB_CHANUSER_AUTOINVITE))
 142                 flagPos += sprintf(flagBuf + flagPos, "i");
 143             content[2] = flagBuf;
 144             content[3] = chanuser_row[2];
 145             table_add(table, content);
 146         }
 147     }
 148     //send the table
 149     char **table_lines = table_end(table);
 150     for(i = 0; i < table->entrys; i++) {
 151         reply(textclient, user, table_lines[i]);
 152     }
 153     if(!match_count)
 154         reply(textclient, user, "NS_TABLE_NONE");
 155     if(chanmatch) {
 156         reply(textclient, user, "NS_MYACCESS_COUNT_MATCH", auth, total_count, owner_count, match_count, chanmatch);
 157     } else {
 158         reply(textclient, user, "NS_MYACCESS_COUNT", auth, total_count, owner_count);
 159     }
 160 }