networkplaceform.java

这是linux下ssl vpn的实现程序

/*
 *  SSL-Explorer
 *
 *  Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2 of
 *  the License, or (at your option) any later version.
 *  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
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public
 *  License along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
			
package com.sslexplorer.vfs.forms;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.Globals;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

import com.sslexplorer.boot.PropertyList;
import com.sslexplorer.core.BundleActionMessage;
import com.sslexplorer.input.MultiSelectSelectionModel;
import com.sslexplorer.policyframework.Resource;
import com.sslexplorer.policyframework.forms.AbstractFavoriteResourceForm;
import com.sslexplorer.security.User;
import com.sslexplorer.vfs.NetworkPlace;
import com.sslexplorer.vfs.webdav.DAVBundleActionMessageException;
import com.sslexplorer.vfs.webdav.DAVRepository;

public class NetworkPlaceForm extends AbstractFavoriteResourceForm {

    static Log log = LogFactory.getLog(NetworkPlaceForm.class);
    private String selectedTab = "details";
    private String uri;
    private String scheme;
    private boolean networkPlaceReadOnly;
    private boolean showHidden;
    private boolean allowResursive;
    private boolean noDelete;

    public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
        ActionErrors errs = super.validate(mapping, request);
        if (isCommiting()) {

            try {

                if (uri.length() == 0) {
                    errs.add(Globals.ERROR_KEY, new ActionMessage("createNetworkPlace.error.noUri", uri));
                } else {
                    /**
                     * BPS - We now reformat the path when its used as we need
                     * to take into account replacement variables that will
                     * likely by user specific.
                     */
                    this.scheme = DAVRepository.getInstance().validateUserEnteredPath(uri);
                }

            } catch (DAVBundleActionMessageException ex) {
                errs.add(Globals.ERROR_KEY, ex.getBundleActionMessage());
            }
            
            if (this.getResourceName().contains("\\")) {
                errs.add(Globals.ERROR_KEY, new BundleActionMessage("vfs", "defaultNetworkPlaceWizard.defaultNetworkPlaceDetails.error.invalid.char", "\\"));
            }

        }
        return errs;
    }

    public int getTabCount() {
        return 3;
    }

    public String getTabName(int idx) {
        switch (idx) {
            case 0:
                return "details";
            case 1:
                return "other";
            default:
                return "policies";
        }
    }

    public String getTabTitle(int idx) {

        // Get from resources
        return null;
    }

    public void initialise(User user, Resource resource, boolean editing, MultiSelectSelectionModel policyModel,
                    PropertyList selectedPolicies, User owner) throws Exception {
        super.initialise(user, resource, editing, policyModel, selectedPolicies, owner);
        NetworkPlace networkPlace = (NetworkPlace) resource;
        this.scheme = networkPlace.getScheme();
        this.uri = networkPlace.getUri();
        this.networkPlaceReadOnly = networkPlace.isReadOnly();
        this.showHidden = networkPlace.isShowHidden();
        this.allowResursive = networkPlace.isAllowResursive();
        this.noDelete = networkPlace.isNoDelete();
    }

    public String getSelectedTab() {
        return selectedTab;
    }

    public void setSelectedTab(String selectedTab) {
        this.selectedTab = selectedTab;
    }

    public void applyToResource() throws Exception {
        NetworkPlace np = (NetworkPlace) getResource();
        np.setUri(getUri());
        np.setScheme(scheme);
        np.setReadOnly(getReadOnly());
        np.setAllowResursive(isAllowResursive());
        np.setNoDelete(isNoDelete());
        np.setShowHidden(isShowHidden());
    }

    public String getUri() {
        return uri;
    }

    public void setUri(String uri) {
        this.uri = uri;
    }

    public boolean isAllowResursive() {
        return allowResursive;
    }

    public void setAllowResursive(boolean allowResursive) {
        this.allowResursive = allowResursive;
    }

    public boolean isNoDelete() {
        return noDelete;
    }

    public void setNoDelete(boolean noDelete) {
        this.noDelete = noDelete;
    }

    public boolean isNetworkPlaceReadOnly() {
        return networkPlaceReadOnly;
    }

    public void setNetworkPlaceReadOnly(boolean readOnly) {
        this.networkPlaceReadOnly = readOnly;
    }

    public boolean isShowHidden() {
        return showHidden;
    }

    public void setShowHidden(boolean showHidden) {
        this.showHidden = showHidden;
    }

    public void reset(ActionMapping mapping, HttpServletRequest request) {
        super.reset(mapping, request);
        this.showHidden = false;
        this.networkPlaceReadOnly = false;
        this.allowResursive = false;
        this.noDelete = false;
    }

    /* (non-Javadoc)
     * @see com.sslexplorer.tabs.TabModel#getTabBundle(int)
     */
    public String getTabBundle(int idx) {
        return null;
    }
}