foul-magics/Mage/src/main/java/mage/abilities/common/ActivateAsSorceryActivatedAbility.java

package mage.abilities.common;

import mage.abilities.ActivatedAbilityImpl;
import mage.abilities.costs.Cost;
import mage.abilities.effects.Effect;
import mage.constants.TargetController;
import mage.constants.TimingRule;
import mage.constants.Zone;

public class ActivateAsSorceryActivatedAbility extends ActivatedAbilityImpl {

    private boolean showActivateText = true;

    public ActivateAsSorceryActivatedAbility(Effect effect, Cost cost) {
        this(Zone.BATTLEFIELD, effect, cost);
    }

    public ActivateAsSorceryActivatedAbility(Zone zone, Effect effect, Cost cost) {
        super(zone, effect, cost);
        timing = TimingRule.SORCERY;
    }

    protected ActivateAsSorceryActivatedAbility(final ActivateAsSorceryActivatedAbility ability) {
        super(ability);
        this.showActivateText = ability.showActivateText;
    }

    @Override
    public ActivateAsSorceryActivatedAbility copy() {
        return new ActivateAsSorceryActivatedAbility(this);
    }

    public ActivateAsSorceryActivatedAbility withShowActivateText(boolean showActivateText) {
        this.showActivateText = showActivateText;
        return this;
    }

    @Override
    public String getRule() {
        String superRule = super.getRule();
        if (!showActivateText) {
            return superRule;
        }

        String newText = (mayActivate == TargetController.OPPONENT
                ? " Only your opponents may activate this ability and only as a sorcery."
                : " Activate only as a sorcery.");
        if (superRule.endsWith("</i>")) {
            return superRule.replaceFirst(" <i>", newText + " <i>");
        } else {
            return superRule + newText;
        }
    }
}