src/cmd_neonhelp_delete.c

   1 /* cmd_neonhelp_delete.c - NeonServ v5.3
   2  * Copyright (C) 2011-2012  Philipp Kreil (pk910)
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #include "cmd_neonhelp.h"
  19
  20 /*
  21 * argv[0]   suppid
  22 */
  23
  24 CMD_BIND(neonhelp_cmd_delete) {
  25     //check permissions
  26     MYSQL_RES *res;
  27     MYSQL_ROW row, row2;
  28     int caccess = 0;
  29     printf_mysql_query("SELECT `helpserv_support`, `helpserv_public`, `helpserv_intern` FROM `helpserv_settings` WHERE `helpserv_botid` = '%d'", client->clientid);
  30     res = mysql_use();
  31     if (!(row = mysql_fetch_row(res))) return;
  32     //check if the user is a supporter (access in the support channel)
  33     if((user->flags & USERFLAG_ISAUTHED)) {
  34         int userid;
  35         if(user->flags & USERFLAG_HAS_USERID)
  36             userid = user->user_id;
  37         else {
  38             printf_mysql_query("SELECT `user_id` FROM `users` WHERE `user_user` = '%s'", escape_string(user->auth));
  39             res = mysql_use();
  40             if ((row2 = mysql_fetch_row(res)) != NULL) {
  41                 userid = atoi(row2[0]);
  42                 user->user_id = userid;
  43                 user->flags |= USERFLAG_HAS_USERID;
  44             } else
  45                 userid = 0;
  46         }
  47         printf_mysql_query("SELECT `chanuser_access`, `chanuser_flags` FROM `chanusers` LEFT JOIN `channels` ON `chanuser_cid` = `channel_id` WHERE `chanuser_uid` = '%d' AND `channel_name` = '%s'", userid, escape_string(row[0]));
  48         res = mysql_use();
  49         if ((row2 = mysql_fetch_row(res)) != NULL) {
  50             int cflags = atoi(row2[1]);
  51             if(!(cflags & DB_CHANUSER_SUSPENDED))
  52                 caccess = atoi(row2[0]);
  53         }
  54     }
  55     if(!caccess) {
  56         reply(getTextBot(), user, "MODCMD_ACCESS_DENIED");
  57         return;
  58     }
  59     if(!(client->flags & SOCKET_HAVE_HELPNODE) || client->botclass_helpnode == NULL) {
  60         reply(getTextBot(), user, "NH_NEXT_NONE");
  61         return;
  62     }
  63     struct NeonHelpNode *helpnode, *next_helpnode = NULL, *prev_helpnode = NULL;
  64     int lowest_id = -1;
  65     for(helpnode = client->botclass_helpnode; helpnode; helpnode = helpnode->next) {
  66         if(atoi(argv[0]) == helpnode->suppid) {
  67             next_helpnode = helpnode;
  68             break;
  69         } else
  70             prev_helpnode = helpnode;
  71     }
  72     if(!next_helpnode) {
  73         reply(getTextBot(), user, "NH_NEXT_NOT_FOUND");
  74         return;
  75     }
  76     char sendbuf[MAXLEN];
  77     reply(client, next_helpnode->user, "NH_DELETED", next_helpnode->suppid);
  78     printf_mysql_query("UPDATE `helpserv_requests` SET `status` = '2' WHERE `id` = '%d'", next_helpnode->suppid);
  79     if(prev_helpnode)
  80         prev_helpnode->next = next_helpnode->next;
  81     else
  82         client->botclass_helpnode = next_helpnode->next;
  83     reply(getTextBot(), user, "NH_DELETED_STAFF", next_helpnode->suppid, next_helpnode->user->nick);
  84     free(next_helpnode);
  85 }