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• SessionDialog.java

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org.parosproxy.paros.view.SessionDialog Maven / Gradle / Ivy

/*
 *
 * Paros and its related class files.
 * 
 * Paros is an HTTP/HTTPS proxy for assessing web application security.
 * Copyright (C) 2003-2004 Chinotec Technologies Company
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the Clarified Artistic License
 * as published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * Clarified Artistic License for more details.
 * 
 * You should have received a copy of the Clarified Artistic License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
// ZAP: 2012/08/29 Issue 250 Support for authentication management (enlarged window size)
// ZAP: 2013/03/03 Issue 547: Deprecate unused classes and methods
// ZAP: 2013/08/21 Introduced support for shared UI Contexts for Context Property panels
// ZAP: 2013/08/27 Issue 772: Restructuring of Saving/Loading Context Data
// ZAP: 2016/10/26 Initialise the panels when added to the dialogue, if shown

package org.parosproxy.paros.view;

import java.awt.Frame;
import java.awt.HeadlessException;
import java.util.HashMap;
import java.util.Map;

import org.parosproxy.paros.model.Model;
import org.parosproxy.paros.model.Session;
import org.zaproxy.zap.model.Context;
import org.zaproxy.zap.view.AbstractContextPropertiesPanel;

public class SessionDialog extends AbstractParamDialog {

	private static final long serialVersionUID = 2078860056416521552L;

	/** The map of duplicate of the contexts, used for temporary changes in the UI. */
	private Map uiContexts = new HashMap<>();

	/**
	 * The session currently shown in the dialogue, {@code null} if the dialogue is not visible.
	 */
	private Session session;
	
	public SessionDialog() {
		super();
		initialize();
	}

	/**
	 * @deprecated No longer used/needed. It will be removed in a future release. Use the
	 *             constructor
	 *             {@link #SessionDialog(Frame parent, boolean modal, String title, String rootName)}
	 *             instead.
	 */
	@Deprecated
	public SessionDialog(Frame parent, boolean modal, String title) throws HeadlessException {
		super(parent, modal, title, "Session");
		initialize();
	}

	public SessionDialog(Frame parent, boolean modal, String title, String rootName) {
		super(parent, modal, title, rootName);
		initialize();
	}

	/**
	 * This method initializes this dialog.
	 */
	private void initialize() {
		if (Model.getSingleton().getOptionsParam().getViewParam().getWmUiHandlingOption() == 0) {
			this.setSize(650, 500);
		} else {
			pack();
		}
	}

	@Override
	public void addParamPanel(String[] parentParams, String name, AbstractParamPanel panel, boolean sort) {
		super.addParamPanel(parentParams, name, panel, sort);

		if (session != null) {
			if (panel instanceof AbstractContextPropertiesPanel) {
				initContextPanel((AbstractContextPropertiesPanel) panel);
			} else {
				panel.initParam(session);
			}
		}
	}

	/**
	 * {@inheritDoc}
	 * 

	 * Note: Creation of UI Shared Contexts should be done before calling this method.
	 * 
	 * @see #recreateUISharedContexts(Session)
	 */
	@Override
	public void initParam(Object session) {
		super.initParam(session);
		
		this.session = (Session) session;
		for (AbstractParamPanel panel : super.getPanels()) {
			if (panel instanceof AbstractContextPropertiesPanel) {
				initContextPanel((AbstractContextPropertiesPanel) panel);
			}
		}
	}

	/**
	 * Initialises the given panel with the current session and the corresponding UI shared context.
	 *
	 * @param contextPanel the context panel to initialise
	 * @see AbstractContextPropertiesPanel#initContextData(Session, Context)
	 */
	private void initContextPanel(AbstractContextPropertiesPanel contextPanel) {
		Context ctx = uiContexts.get(contextPanel.getContextIndex());
		if (ctx != null) {
			contextPanel.initContextData(session, ctx);
		}
	}
	
	@Override
	public void saveParam() throws Exception {
		super.saveParam();
		Model.getSingleton().getSession().saveAllContexts();
	}
	
	@Override
	public void setVisible(boolean show) {
		super.setVisible(show);

		if (!show && session != null) {
			session = null;
			uiContexts.clear();
		}
	}

	/**
	 * Reset the UI shared Context copies. The effect is that previous copies are discarded and new
	 * copies are created.
	 * 
	 * @param session the session
	 */
	public void recreateUISharedContexts(Session session) {
		uiContexts.clear();
		for (Context context : session.getContexts()) {
			Context uiContext = context.duplicate();
			uiContexts.put(context.getIndex(), uiContext);
		}
	}

	/**
	 * Creates the UI shared context for the given context.
	 * 

	 * Should be called when a new context is added to the session and before adding its panels.
	 * 
	 * @param context the context
	 * @since 2.6.0
	 */
	public void createUISharedContext(Context context) {
		if (session != null) {
			uiContexts.put(context.getIndex(), context.duplicate());
		}
	}

	/**
	 * Gets the UI shared context copy for a given context index.
	 * 
	 * @param contextId the context index
	 * @return the uI shared context
	 */
	public Context getUISharedContext(int contextId) {
		return uiContexts.get(contextId);
	}
}