Factions/src/com/massivecraft/factions/cmd/CmdFactionsJoin.java

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