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

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Here is the source code for com.liferay.wiki.editor.configuration.internal.BaseWikiLinksCKEditorConfigContributor.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.item.selector.ItemSelector;
import com.liferay.item.selector.ItemSelectorCriterion;
import com.liferay.item.selector.ItemSelectorReturnType;
import com.liferay.item.selector.ItemSelectorViewReturnTypeProvider;
import com.liferay.item.selector.criteria.URLItemSelectorReturnType;
import com.liferay.portal.kernel.editor.configuration.BaseEditorConfigContributor;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.portlet.RequestBackedPortletURLFactory;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.workflow.WorkflowConstants;
import com.liferay.wiki.item.selector.constants.WikiItemSelectorViewConstants;
import com.liferay.wiki.item.selector.criterion.WikiAttachmentItemSelectorCriterion;
import com.liferay.wiki.item.selector.criterion.WikiPageItemSelectorCriterion;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import javax.portlet.PortletURL;

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

/**
 * @author Roberto Daz
 */
public abstract class BaseWikiLinksCKEditorConfigContributor extends BaseEditorConfigContributor {

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

        Map<String, String> fileBrowserParamsMap = (Map<String, String>) inputEditorTaglibAttributes
                .get("liferay-ui:input-editor:fileBrowserParams");

        if (fileBrowserParamsMap == null) {
            return;
        }

        String filebrowserBrowseUrl = jsonObject.getString("filebrowserBrowseUrl");

        String itemSelectedEventName = itemSelector.getItemSelectedEventName(filebrowserBrowseUrl);

        List<ItemSelectorCriterion> itemSelectorCriteria = itemSelector
                .getItemSelectorCriteria(filebrowserBrowseUrl);

        long wikiPageResourcePrimKey = GetterUtil.getLong(fileBrowserParamsMap.get("wikiPageResourcePrimKey"));

        if (wikiPageResourcePrimKey != 0) {
            itemSelectorCriteria.add(0, getWikiAttachmentItemSelectorCriterion(wikiPageResourcePrimKey));
        }

        long nodeId = GetterUtil.getLong(fileBrowserParamsMap.get("nodeId"));

        if (nodeId != 0) {
            itemSelectorCriteria.add(0, getWikiPageItemSelectorCriterion(nodeId));
        }

        PortletURL itemSelectorURL = itemSelector.getItemSelectorURL(requestBackedPortletURLFactory,
                itemSelectedEventName,
                itemSelectorCriteria.toArray(new ItemSelectorCriterion[itemSelectorCriteria.size()]));

        jsonObject.put("filebrowserBrowseUrl", itemSelectorURL.toString());
    }

    protected abstract ItemSelectorReturnType getItemSelectorReturnType();

    protected WikiAttachmentItemSelectorCriterion getWikiAttachmentItemSelectorCriterion(
            long wikiPageResourcePrimKey) {

        WikiAttachmentItemSelectorCriterion itemSelectorCriterion = new WikiAttachmentItemSelectorCriterion(
                wikiPageResourcePrimKey);

        List<ItemSelectorReturnType> desiredItemSelectorReturnTypes = new ArrayList<>();

        desiredItemSelectorReturnTypes.add(new URLItemSelectorReturnType());

        itemSelectorCriterion.setDesiredItemSelectorReturnTypes(desiredItemSelectorReturnTypes);

        return itemSelectorCriterion;
    }

    protected WikiPageItemSelectorCriterion getWikiPageItemSelectorCriterion(long nodeId) {

        WikiPageItemSelectorCriterion itemSelectorCriterion = new WikiPageItemSelectorCriterion(nodeId,
                WorkflowConstants.STATUS_APPROVED);

        List<ItemSelectorReturnType> desiredItemSelectorReturnTypes = new ArrayList<>();

        desiredItemSelectorReturnTypes.add(getItemSelectorReturnType());

        itemSelectorCriterion.setDesiredItemSelectorReturnTypes(desiredItemSelectorReturnTypes);

        return itemSelectorCriterion;
    }

    @Reference
    protected ItemSelector itemSelector;

    @Reference(target = "(item.selector.view.key=" + WikiItemSelectorViewConstants.ITEM_SELECTOR_VIEW_KEY + ")")
    protected ItemSelectorViewReturnTypeProvider itemSelectorViewReturnTypeProvider;

}