de.micromata.genome.gwiki.controls.GWikiCreateOrShowPage.java Source code

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Here is the source code for de.micromata.genome.gwiki.controls.GWikiCreateOrShowPage.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.controls;

import org.apache.commons.lang3.StringUtils;

import de.micromata.genome.gwiki.model.AuthorizationFailedException;
import de.micromata.genome.gwiki.model.GWikiAuthorizationRights;
import de.micromata.genome.gwiki.model.config.GWikiMetaTemplate;
import de.micromata.genome.gwiki.page.impl.actionbean.ActionBeanBase;
import de.micromata.genome.util.types.Converter;

/**
 * ActionBean with no representation, which decides if target page can be created by current user and redirect to create page or page not
 * found.
 * 
 * @author Roger Rene Kommer (r.kommer@micromata.de)
 * 
 */
public class GWikiCreateOrShowPage extends ActionBeanBase {
    private String pageId;

    private String title;

    private String metaTemplatePageId;

    private String parentPageId;

    public Object onInit() {
        if (StringUtils.isEmpty(pageId) == true) {
            throw new AuthorizationFailedException("pageId is missing");
        }
        if (wikiContext.getWikiWeb().findElementInfo(pageId) != null) {
            return pageId;
        }
        if (wikiContext.getWikiWeb().getAuthorization().isAllowTo(wikiContext,
                GWikiAuthorizationRights.GWIKI_CREATEPAGES.name()) == false) {
            return "admin/PageNotFound";
        }
        if (StringUtils.isNotBlank(metaTemplatePageId) == true) {

            GWikiMetaTemplate metaTemplate = wikiContext.getWikiWeb().findMetaTemplate(metaTemplatePageId);
            if (wikiContext.getWikiWeb().getAuthorization().isAllowTo(wikiContext,
                    metaTemplate.getRequiredEditRight()) == false) {
                return "admin/PageNotFound";
            }
        }
        StringBuilder sb = new StringBuilder();
        sb.append("/edit/EditPage").append("?newPage=true&pageId=").append(Converter.encodeUrlParam(pageId));
        if (StringUtils.isNotBlank(title) == true) {
            sb.append("&title=").append(Converter.encodeUrlParam(title));
        }
        if (StringUtils.isNotBlank(metaTemplatePageId) == true) {
            sb.append("&metaTemplatePageId=").append(Converter.encodeUrlParam(metaTemplatePageId));
        }
        if (StringUtils.isNotBlank(parentPageId) == true) {
            sb.append("&parentPageId=").append(Converter.encodeUrlParam(parentPageId));
        }
        return sb.toString();
    }

    public String getPageId() {
        return pageId;
    }

    public void setPageId(String pageId) {
        this.pageId = pageId;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public String getMetaTemplatePageId() {
        return metaTemplatePageId;
    }

    public void setMetaTemplatePageId(String metaTemplatePageId) {
        this.metaTemplatePageId = metaTemplatePageId;
    }

    public String getParentPageId() {
        return parentPageId;
    }

    public void setParentPageId(String parentPageId) {
        this.parentPageId = parentPageId;
    }
}