de.micromata.genome.gwiki.pagelifecycle_1_0.action.PlcActionBeanBase.java Source code

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Here is the source code for de.micromata.genome.gwiki.pagelifecycle_1_0.action.PlcActionBeanBase.java

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//
// Copyright (C) 2010-2016 Roger Rene Kommer & Micromata GmbH
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

package de.micromata.genome.gwiki.pagelifecycle_1_0.action;

import org.apache.commons.lang3.StringUtils;

import de.micromata.genome.gwiki.model.GWikiWikiSelector;
import de.micromata.genome.gwiki.model.mpt.GWikiMultipleWikiSelector;
import de.micromata.genome.gwiki.page.impl.actionbean.ActionBeanBase;

/**
 * Abstract actionbean for actions in a multiple tenant context. 
 * 
 * @author Stefan Stuetzer (s.stuetzer@micromata.com)
 */
public class PlcActionBeanBase extends ActionBeanBase {

    private String backUrl;

    protected GWikiMultipleWikiSelector getWikiSelector() {
        GWikiWikiSelector wikiSelector = wikiContext.getWikiWeb().getDaoContext().getWikiSelector();
        if (wikiSelector == null) {
            wikiContext.addValidationError("gwiki.error.tenantsNotSupported");
            return null;
        }

        if (wikiSelector instanceof GWikiMultipleWikiSelector == true) {
            GWikiMultipleWikiSelector multipleSelector = (GWikiMultipleWikiSelector) wikiSelector;
            return multipleSelector;
        }
        return null;
    }

    protected Object goBack() {
        if (StringUtils.isNotBlank(backUrl)) {
            return backUrl;
        }
        return wikiContext.getWikiWeb().getHomeElement(wikiContext);
    }

    /**
     * Closes the fancy box
     * 
     * @param reloadParent if <code>true</code> the page where the fancybox were opened will be reloaded after closing (e.g. for loading
     *          changes made in the fancybox)
     */
    protected Object closeFancyBox(final boolean reloadParent) {
        StringBuffer sb = new StringBuffer("<script type='text/javascript'>");
        sb.append("parent.$.fancybox.close();");
        if (reloadParent == true) {
            sb.append("window.parent.location.reload();");
        }
        sb.append("</script>");
        wikiContext.append(sb.toString());
        wikiContext.flush();
        return noForward();
    }

    /**
     * @param backUrl the backUrl to set
     */
    public void setBackUrl(String backUrl) {
        this.backUrl = backUrl;
    }
}