Factions/src/com/massivecraft/factions/cmd/CmdFactionsJoin.java
2013-04-23 14:00:18 +02:00

110 lines
3.5 KiB
Java

package com.massivecraft.factions.cmd;
import com.massivecraft.factions.Factions;
import com.massivecraft.factions.Perm;
import com.massivecraft.factions.cmd.arg.ARUPlayer;
import com.massivecraft.factions.cmd.arg.ARFaction;
import com.massivecraft.factions.entity.UPlayer;
import com.massivecraft.factions.entity.Faction;
import com.massivecraft.factions.entity.MConf;
import com.massivecraft.factions.entity.UConf;
import com.massivecraft.factions.event.FactionsEventMembershipChange;
import com.massivecraft.factions.event.FactionsEventMembershipChange.MembershipChangeReason;
import com.massivecraft.mcore.cmd.req.ReqHasPerm;
public class CmdFactionsJoin extends FCommand
{
public CmdFactionsJoin()
{
this.addAliases("join");
this.addRequiredArg("faction");
this.addOptionalArg("player", "you");
this.addRequirements(ReqHasPerm.get(Perm.JOIN.node));
}
@Override
public void perform()
{
// Args
Faction faction = this.arg(0, ARFaction.get(sender));
if (faction == null) return;
UPlayer uplayer = this.arg(1, ARUPlayer.getStartAny(sender), fme);
if (uplayer == null) return;
Faction uplayerFaction = uplayer.getFaction();
boolean samePlayer = uplayer == fme;
// Validate
if (!samePlayer && ! Perm.JOIN_OTHERS.has(sender, false))
{
msg("<b>You do not have permission to move other players into a faction.");
return;
}
if (faction == uplayerFaction)
{
msg("<b>%s %s already a member of %s", uplayer.describeTo(fme, true), (samePlayer ? "are" : "is"), faction.getTag(fme));
return;
}
if (UConf.get(faction).factionMemberLimit > 0 && faction.getUPlayers().size() >= UConf.get(faction).factionMemberLimit)
{
msg(" <b>!<white> The faction %s is at the limit of %d members, so %s cannot currently join.", faction.getTag(fme), UConf.get(faction).factionMemberLimit, uplayer.describeTo(fme, false));
return;
}
if (uplayerFaction.isNormal())
{
msg("<b>%s must leave %s current faction first.", uplayer.describeTo(fme, true), (samePlayer ? "your" : "their"));
return;
}
if (!UConf.get(faction).canLeaveWithNegativePower && uplayer.getPower() < 0)
{
msg("<b>%s cannot join a faction with a negative power level.", uplayer.describeTo(fme, true));
return;
}
if( ! (faction.isOpen() || faction.isInvited(uplayer) || fme.isUsingAdminMode() || Perm.JOIN_ANY.has(sender, false)))
{
msg("<i>This faction requires invitation.");
if (samePlayer)
{
faction.msg("%s<i> tried to join your faction.", uplayer.describeTo(faction, true));
}
return;
}
// Event
FactionsEventMembershipChange membershipChangeEvent = new FactionsEventMembershipChange(sender, fme, faction, MembershipChangeReason.JOIN);
membershipChangeEvent.run();
if (membershipChangeEvent.isCancelled()) return;
// Inform
if (!samePlayer)
{
uplayer.msg("<i>%s moved you into the faction %s.", fme.describeTo(uplayer, true), faction.getTag(uplayer));
}
faction.msg("<i>%s joined your faction.", uplayer.describeTo(faction, true));
fme.msg("<i>%s successfully joined %s.", uplayer.describeTo(fme, true), faction.getTag(fme));
// Apply
uplayer.resetFactionData();
uplayer.setFaction(faction);
faction.setInvited(uplayer, false);
// Derplog
if (MConf.get().logFactionJoin)
{
if (samePlayer)
Factions.get().log("%s joined the faction %s.", uplayer.getName(), faction.getTag());
else
Factions.get().log("%s moved the player %s into the faction %s.", fme.getName(), uplayer.getName(), faction.getTag());
}
}
}