search.jsp

来自「wiki建站资源 java编写的 很好用」· JSP 代码 · 共 72 行

<%@ page import="org.apache.log4j.*" %>
<%@ page import="com.ecyrd.jspwiki.*" %>
<%@ page import="java.util.*" %>
<%@ page import="com.ecyrd.jspwiki.tags.WikiTagBase" %>
<%@ page errorPage="/Error.jsp" %>
<%@ taglib uri="/WEB-INF/jspwiki.tld" prefix="wiki" %>

<%! 
    public void jspInit()
    {
        wiki = WikiEngine.getInstance( getServletConfig() );
    }

    Category log = Category.getInstance("JSPWikiSearch");
    WikiEngine wiki;
%>


<%
    WikiContext wikiContext = wiki.createContext( request, WikiContext.FIND );
    String pagereq = wikiContext.getPage().getName();

    NDC.push( wiki.getApplicationName()+":"+pagereq );

    String query = wiki.safeGetParameter( request, "query");
    Collection list = null;

    pageContext.setAttribute( WikiTagBase.ATTR_CONTEXT,
                              wikiContext,
                              PageContext.REQUEST_SCOPE );

    response.setContentType("text/html; charset="+wiki.getContentEncoding() );

    if( query != null )
    {
        log.info("Searching for string "+query);

        try
        {
            list = wiki.findPages( query );

            pageContext.setAttribute( "searchresults",
                                      list,
                                      PageContext.REQUEST_SCOPE );
        }
        catch( Exception e )
        {
            pageContext.setAttribute( "err", e.getMessage(), PageContext.REQUEST_SCOPE );
        }
        
        query = TextUtil.replaceEntities( query );

        pageContext.setAttribute( "query",
                                  query,
                                  PageContext.REQUEST_SCOPE );

    }

    String contentPage = wiki.getTemplateManager().findJSP( pageContext,
                                                            wikiContext.getTemplate(),
                                                            "ViewTemplate.jsp" );
%>

<wiki:Include page="<%=contentPage%>" />

<%
    NDC.pop();
    NDC.remove();
    
    log.info("SEARCH COMPLETE");
%>