ChatChannel* ChatChannelList::CreateChannel(std::string Name, std::string Owner, std::string Password, bool Permanent, int MinimumStatus) {
ChatChannel *NewChannel = new ChatChannel(CapitaliseName(Name), Owner, Password, Permanent, MinimumStatus);
ChatChannels.Insert(NewChannel);
return NewChannel;
}
void Database::RemoveFriendOrIgnore(int charID, int type, std::string name) {
std::string query = StringFormat("DELETE FROM `friends` WHERE `charid` = %i "
"AND `type` = %i AND `name` = '%s'",
charID, type, CapitaliseName(name).c_str());
auto results = QueryDatabase(query);
if(!results.Success())
_log(UCS__ERROR, "Error removing friend/ignore, query was %s", query.c_str());
else
_log(UCS__TRACE, "Removed Friend/Ignore entry for charid %i, type %i, name %s from database.", charID, type, name.c_str());
}
void Database::AddFriendOrIgnore(int charID, int type, std::string name) {
std::string query = StringFormat("INSERT INTO `friends` (`charid`, `type`, `name`) "
"VALUES('%i', %i, '%s')",
charID, type, CapitaliseName(name).c_str());
auto results = QueryDatabase(query);
if(!results.Success())
_log(UCS__ERROR, "Error adding friend/ignore, query was %s : %s", query.c_str(), results.ErrorMessage().c_str());
else
_log(UCS__TRACE, "Wrote Friend/Ignore entry for charid %i, type %i, name %s to database.", charID, type, name.c_str());
}
void Database::RemoveFriendOrIgnore(int CharID, int Type, std::string Name) {
const char *FriendsQuery="DELETE FROM `friends` WHERE `charid`=%i AND `type`=%i and `name`='%s'";
char errbuf[MYSQL_ERRMSG_SIZE];
char* query = 0;
if(!RunQuery(query, MakeAnyLenString(&query, FriendsQuery, CharID, Type, CapitaliseName(Name).c_str()), errbuf, 0, 0))
_log(UCS__ERROR, "Error removing friend/ignore, query was %s", query);
else
_log(UCS__TRACE, "Removed Friend/Ignore entry for charid %i, type %i, name %s from database.",
CharID, Type, Name.c_str());
safe_delete_array(query);
}
void Database::AddFriendOrIgnore(int CharID, int Type, std::string Name) {
const char *FriendsQuery="INSERT INTO `friends` (`charid`, `type`, `name`) VALUES ('%i', %i, '%s')";
char errbuf[MYSQL_ERRMSG_SIZE];
char* query = 0;
if(!RunQuery(query, MakeAnyLenString(&query, FriendsQuery, CharID, Type, CapitaliseName(Name).c_str()), errbuf, 0, 0))
_log(UCS__ERROR, "Error adding friend/ignore, query was %s : %s", query, errbuf);
else
_log(UCS__TRACE, "Wrote Friend/Ignore entry for charid %i, type %i, name %s to database.",
CharID, Type, Name.c_str());
safe_delete_array(query);
}
ChatChannel* ChatChannelList::FindChannel(std::string Name) {
std::string NormalisedName = CapitaliseName(Name);
LinkedListIterator<ChatChannel*> iterator(ChatChannels);
iterator.Reset();
while(iterator.MoreElements()) {
ChatChannel *CurrentChannel = iterator.GetData();
if(CurrentChannel && (CurrentChannel->Name == NormalisedName))
return iterator.GetData();
iterator.Advance();
}
return nullptr;
}
ChatChannel *ChatChannelList::AddClientToChannel(std::string ChannelName, Client *c) {
if(!c) return nullptr;
if((ChannelName.length() > 0) && (isdigit(ChannelName[0]))) {
c->GeneralChannelMessage("The channel name can not begin with a number.");
return nullptr;
}
std::string NormalisedName, Password;
std::string::size_type Colon = ChannelName.find_first_of(":");
if(Colon == std::string::npos)
NormalisedName = CapitaliseName(ChannelName);
else {
NormalisedName = CapitaliseName(ChannelName.substr(0, Colon));
Password = ChannelName.substr(Colon + 1);
}
if((NormalisedName.length() > 64) || (Password.length() > 64)) {
c->GeneralChannelMessage("The channel name or password cannot exceed 64 characters.");
return nullptr;
}
_log(UCS__TRACE, "AddClient to channel [%s] with password [%s]", NormalisedName.c_str(), Password.c_str());
ChatChannel *RequiredChannel = FindChannel(NormalisedName);
if(!RequiredChannel)
RequiredChannel = CreateChannel(NormalisedName, c->GetName(), Password, false, 0);
if(RequiredChannel->GetMinStatus() > c->GetAccountStatus()) {
std::string Message = "You do not have the required account status to join channel " + NormalisedName;
c->GeneralChannelMessage(Message);
return nullptr;
}
if(RequiredChannel->IsClientInChannel(c))
return nullptr;
if(RequiredChannel->IsInvitee(c->GetName())) {
RequiredChannel->AddClient(c);
RequiredChannel->RemoveInvitee(c->GetName());
return RequiredChannel;
}
if(RequiredChannel->CheckPassword(Password) || RequiredChannel->IsOwner(c->GetName()) || RequiredChannel->IsModerator(c->GetName()) ||
c->IsChannelAdmin()) {
RequiredChannel->AddClient(c);
return RequiredChannel;
}
c->GeneralChannelMessage("Incorrect password for channel " + (NormalisedName));
return nullptr;
}