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Ability to pay for commands (through economy) is now checked before firing events which can be canceled, and actual payment made after making sure the event isn't canceled.

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Added Econ.hasAtLeast(EconomyParticipator ep, double delta, String toDoThis) method to check if an account has at least a specified amount of money in it. Also added related FCommand.canAffordCommand(double cost, String toDoThis).
This commit is contained in:
Brettflan
2012-03-13 09:48:34 -05:00
parent fd8ca30af6
commit 7b9674dc4b
8 changed files with 80 additions and 94 deletions
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5
src/com/massivecraft/factions/cmd/CmdCreate.java
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@@ -58,12 +58,15 @@ public class CmdCreate extends FCommand
return;
}
// if economy is enabled, they're not on the bypass list, and this command has a cost set, make sure they can pay
if ( ! canAffordCommand(Conf.econCostCreate, "to create a new faction")) return;
// trigger the faction creation event (cancellable)
FactionCreateEvent createEvent = new FactionCreateEvent(me, tag);
Bukkit.getServer().getPluginManager().callEvent(createEvent);
if(createEvent.isCancelled()) return;
// if economy is enabled, they're not on the bypass list, and this command has a cost set, make 'em pay
// then make 'em pay (if applicable)
if ( ! payForCommand(Conf.econCostCreate, "to create a new faction", "for creating a new faction")) return;
Faction faction = Factions.i.create();