--- /dev/null
+
+#include "DBHelper.h"
+#include "UserNode.h"
+#include "ChanNode.h"
+#include "ChanUser.h"
+#include "mysqlConn.h"
+#include "lang.h"
+
+
+void _loadUserSettings(struct UserNode *user) {
+ check_mysql();
+ MYSQL_RES *res;
+ MYSQL_ROW row;
+ printf_mysql_query("SELECT `user_lang`, `user_reply_privmsg`, `user_god` FROM `users` WHERE `user_user` = '%s'", escape_string(user->auth));
+ res = mysql_use();
+ if ((row = mysql_fetch_row(res)) != NULL) {
+ user->language = get_language_by_tag(row[0]);
+ if(user->language == NULL) user->language = get_default_language();
+ if(strcmp(row[1], "0"))
+ user->flags |= USERFLAG_REPLY_PRIVMSG;
+ if(strcmp(row[2], "0"))
+ user->flags |= USERFLAG_GOD_MODE;
+ } else
+ user->language = get_default_language();
+ user->flags |= USERFLAG_LOADED_SETTINGS;
+}
+
+int isGodMode(struct UserNode *user) {
+ loadUserSettings(user);
+ return (user->flags & USERFLAG_GOD_MODE);
+}
+
+int getChannelAccess(struct UserNode *user, struct ChanNode *chan, int override) {
+ if(!(user->flags & USERFLAG_ISAUTHED)) return 0;
+ loadChannelSettings(chan);
+ if(!(chan->flags & CHANFLAG_CHAN_REGISTERED)) return 0;
+ MYSQL_RES *res;
+ MYSQL_ROW row;
+ check_mysql();
+ int caccess = 0;
+ printf_mysql_query("SELECT `user_id`, `user_access`, `user_god` FROM `users` WHERE `user_user` = '%s'", escape_string(user->auth));
+ res = mysql_use();
+ if ((row = mysql_fetch_row(res)) != NULL) {
+ if(strcmp(row[2], "0") && override)
+ caccess = atoi(row[1]);
+ printf_mysql_query("SELECT `chanuser_access`, `chanuser_flags` FROM `chanusers` WHERE `chanuser_uid` = '%s' AND `chanuser_cid` = '%d'", row[0], chan->channel_id);
+ //
+ res = mysql_use();
+ if ((row = mysql_fetch_row(res)) != NULL) {
+ if(!(atoi(row[1]) & DB_CHANUSER_SUSPENDED) && atoi(row[0]) > caccess)
+ caccess = atoi(row[0]);
+ }
+ return caccess;
+ }
+ return 0;
+}
+
+int checkChannelAccess(struct UserNode *user, struct ChanNode *chan, char *channel_setting, int allow_override, int allow_501) {
+ loadChannelSettings(chan);
+ if(!(chan->flags & CHANFLAG_CHAN_REGISTERED)) return 0;
+ MYSQL_RES *res;
+ MYSQL_ROW row;
+ printf_mysql_query("SELECT `%s` FROM `channels` WHERE `channel_id` = '%d'", channel_setting, chan->channel_id);
+ res = mysql_use();
+ if ((row = mysql_fetch_row(res)) == NULL) return 0;
+ int require_access = atoi(row[0]);
+ if(require_access == 0) return 1;
+ if(!(user->flags & USERFLAG_ISAUTHED)) return 0;
+ int caccess = 0;
+ printf_mysql_query("SELECT `user_id`, `user_access`, `user_god` FROM `users` WHERE `user_user` = '%s'", escape_string(user->auth));
+ res = mysql_use();
+ if ((row = mysql_fetch_row(res)) != NULL) {
+ printf_mysql_query("SELECT `chanuser_access`, `chanuser_flags` FROM `chanusers` WHERE `chanuser_uid` = '%s' AND `chanuser_cid` = '%d'", row[0], chan->channel_id);
+ res = mysql_use();
+ if ((row = mysql_fetch_row(res)) != NULL) {
+ if(!(atoi(row[1]) & DB_CHANUSER_SUSPENDED))
+ caccess = atoi(row[0]);
+ }
+ }
+ if(caccess >= require_access) return 1;
+ if(caccess == 500 && require_access == 501 && allow_501) return 1;
+ return 0;
+}
+
+void _loadChannelSettings(struct ChanNode *chan) {
+ check_mysql();
+ MYSQL_RES *res;
+ MYSQL_ROW row;
+ printf_mysql_query("SELECT `channel_id` FROM `channels` WHERE `channel_name` = '%s'", escape_string(chan->name));
+ res = mysql_use();
+ if ((row = mysql_fetch_row(res)) != NULL) {
+ chan->flags |= CHANFLAG_CHAN_REGISTERED;
+ chan->channel_id = atoi(row[0]);
+ }
+ chan->flags |= CHANFLAG_REQUESTED_CHANINFO;
+}
+
+