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

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Here is the source code for de.micromata.genome.gwiki.controls.GWikiSearchBoxActionBean.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 com.eclipsesource.json.JsonArray;

import de.micromata.genome.gwiki.page.search.QueryResult;
import de.micromata.genome.gwiki.page.search.SearchQuery;
import de.micromata.genome.gwiki.page.search.SearchResult;
import de.micromata.genome.gwiki.page.search.expr.SearchUtils;
import de.micromata.genome.gwiki.utils.JsonBuilder;
import de.micromata.genome.gwiki.utils.WebUtils;

/**
 * Ajax ActionBean for searching.
 * 
 * @author Roger Rene Kommer (r.kommer@micromata.de)
 * 
 */
public class GWikiSearchBoxActionBean extends GWikiPageListActionBean {
    private String pageId;

    private String pageType;

    public GWikiSearchBoxActionBean() {

    }

    @Override
    public Object onInit() {
        return onLinkAutocomplete();
    }

    public void renderSearchOps(JsonArray ret, String query) {
        String searchUrl = wikiContext.localUrl("/edit/Search") + "?method_onSearch=go&se="
                + WebUtils.encodeUrlParam(query);

        ret.add(JsonBuilder.map("key", searchUrl, "label", translate("gwiki.nav.searchbox.localsearch")));
        if (StringUtils.isNotBlank(pageId) == true) {
            searchUrl += "&childs=" + WebUtils.encodeUrlParam(pageId);
            ret.add(JsonBuilder.map("key", searchUrl, "label", translate("gwiki.nav.searchbox.globalsearch")));
        }

    }

    public Object onLinkAutocomplete() {
        String q = StringUtils.trim(wikiContext.getRequestParameter("q"));
        String pageType = wikiContext.getRequestParameter("pageType");
        String queryexpr = SearchUtils.createLinkExpression(q, false, pageType);
        JsonArray jsonarr = JsonBuilder.array();
        renderSearchOps(jsonarr, q);

        SearchQuery query = new SearchQuery(queryexpr, wikiContext.getWikiWeb());

        query.setMaxCount(1000);
        query.setWithSampleText(false);

        QueryResult qr = filter(query);

        StringBuilder sb = new StringBuilder();
        // int size = qr.getResults().size();

        for (SearchResult sr : qr.getResults()) {
            if (sr.getElementInfo().isViewable() == false) {
                continue;
            }
            String t = wikiContext.getTranslatedProp(WebUtils.escapeHtml(sr.getElementInfo().getTitle())) + "<br/>("
                    + WebUtils.escapeHtml(sr.getPageId()) + ")";
            jsonarr.add(JsonBuilder.map("key", sr.getPageId(), "label", t));
        }
        String ret = jsonarr.toString();
        wikiContext.getResponse().setContentType("application/json");
        wikiContext.append(ret);
        wikiContext.flush();
        return noForward();
    }

    public String getPageId() {
        return pageId;
    }

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

    public String getPageType() {
        return pageType;
    }

    public void setPageType(String pageType) {
        this.pageType = pageType;
    }

}