com.liferay.wiki.editor.configuration.internal.WikiLinksEditorConfigContributor.java Source code

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Here is the source code for com.liferay.wiki.editor.configuration.internal.WikiLinksEditorConfigContributor.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library 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 Lesser General Public License for more
 * details.
 */

package com.liferay.wiki.editor.configuration.internal;

import com.liferay.portal.kernel.editor.configuration.BaseEditorConfigContributor;
import com.liferay.portal.kernel.editor.configuration.EditorConfigContributor;
import com.liferay.portal.kernel.json.JSONArray;
import com.liferay.portal.kernel.json.JSONFactoryUtil;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.portlet.RequestBackedPortletURLFactory;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.wiki.constants.WikiPortletKeys;

import java.util.Map;

import org.osgi.service.component.annotations.Component;

/**
 * @author Chema Balsas
 */
@Component(property = { "editor.name=alloyeditor_creole", "javax.portlet.name=" + WikiPortletKeys.WIKI,
        "javax.portlet.name=" + WikiPortletKeys.WIKI_ADMIN,
        "javax.portlet.name=" + WikiPortletKeys.WIKI_DISPLAY }, service = EditorConfigContributor.class)
public class WikiLinksEditorConfigContributor extends BaseEditorConfigContributor {

    @Override
    public void populateConfigJSONObject(JSONObject jsonObject, Map<String, Object> inputEditorTaglibAttributes,
            ThemeDisplay themeDisplay, RequestBackedPortletURLFactory requestBackedPortletURLFactory) {

        JSONObject toolbarsJSONObject = jsonObject.getJSONObject("toolbars");

        if (toolbarsJSONObject == null) {
            return;
        }

        JSONObject stylesToolbarJSONObject = toolbarsJSONObject.getJSONObject("styles");

        if (stylesToolbarJSONObject == null) {
            return;
        }

        JSONArray selectionsJSONArray = stylesToolbarJSONObject.getJSONArray("selections");

        if (selectionsJSONArray == null) {
            return;
        }

        for (int i = 0; i < selectionsJSONArray.length(); i++) {
            JSONObject selectionJSONObject = selectionsJSONArray.getJSONObject(i);

            JSONArray buttonsJSONArray = selectionJSONObject.getJSONArray("buttons");

            selectionJSONObject.put("buttons", updateButtonsJSONArray(buttonsJSONArray));
        }
    }

    protected JSONObject getWikiLinkButtonJSONObject(String buttonName) {
        JSONObject jsonObject = JSONFactoryUtil.createJSONObject();

        JSONObject cfgJSONObject = JSONFactoryUtil.createJSONObject();

        cfgJSONObject.put("appendProtocol", false);

        jsonObject.put("cfg", cfgJSONObject);

        jsonObject.put("name", buttonName);

        return jsonObject;
    }

    protected JSONArray updateButtonsJSONArray(JSONArray oldButtonsJSONArray) {
        JSONArray newButtonsJSONArray = JSONFactoryUtil.createJSONArray();

        for (int j = 0; j < oldButtonsJSONArray.length(); j++) {
            JSONObject buttonJSONObject = oldButtonsJSONArray.getJSONObject(j);

            if (buttonJSONObject == null) {
                String buttonName = oldButtonsJSONArray.getString(j);

                if (buttonName.equals("link") || buttonName.equals("linkEdit")) {

                    buttonJSONObject = getWikiLinkButtonJSONObject(buttonName);

                    newButtonsJSONArray.put(buttonJSONObject);
                } else {
                    newButtonsJSONArray.put(buttonName);
                }
            } else {
                String buttonName = buttonJSONObject.getString("name");

                if (buttonName.equals("link") || buttonName.equals("linkEdit")) {

                    JSONObject cfgJSONObject = buttonJSONObject.getJSONObject("cfg");

                    if (cfgJSONObject == null) {
                        cfgJSONObject = JSONFactoryUtil.createJSONObject();

                        buttonJSONObject.put("cfg", cfgJSONObject);
                    }

                    cfgJSONObject.put("appendProtocol", false);
                }

                newButtonsJSONArray.put(buttonJSONObject);
            }
        }

        return newButtonsJSONArray;
    }

}