header.jsp

java 写的一个新闻发布系统

<%@ page import="org.jahia.data.*" %>
<%@ page import="org.jahia.data.fields.*" %>
<%@ page import="org.jahia.data.files.*" %>
<%@ page import="org.jahia.data.containers.*" %>
<%@ page import="org.jahia.gui.*" %>
<%@ page import="org.jahia.services.pages.*" %>
<%@ page import="org.jahia.services.usermanager.*" %>
<%@ page import="org.jahia.exceptions.*" %>
<%@ page import="java.util.*" %>
<%@ page contentType="text/html; charset=UTF-8"%>

<%!    
    public boolean isPageInPath( JahiaData jData, int destPageID )
    throws JahiaException
    {
        Enumeration thePath = jData.page().getPagePath();
        while (thePath.hasMoreElements()) {
            JahiaPage aPage = (JahiaPage) thePath.nextElement();
            if (aPage.getID() == destPageID) {
                return true;
            }
        }
        return false;
    }
    
    public boolean isImage( JahiaFileField theFile )
    throws JahiaException
    {
        if (theFile != null) {
            String name = theFile.getRealName();
            System.out.println( "File RealName is " + name );
            if (name != null) {
                name = name.toUpperCase();
                if ((name.indexOf("JPG") != -1) || 
                    (name.indexOf("PNG") != -1) || 
                    (name.indexOf("GIF") != -1) || 
                    (name.indexOf("JPEG") != -1)) {
                        return true;
                }
            }
        }
        return false;
    }
    

    public String chooseImage( JahiaPage aPage, String theURL )
    throws JahiaException
    {
        if (aPage.getPageType() == 1) { return theURL + "/images/small_link.gif"; }
        if (aPage.getPageType() == 2) { return theURL + "/images/small_url.gif"; }
        String template = aPage.getPageTemplate().getName();
        if (template.indexOf("Address Book") != -1) {
            return theURL + "/images/small_adr_book.gif";
        } else if (template.indexOf("File") != -1) {
            return theURL + "/images/small_file.gif";
        } else if (template.indexOf("News") != -1) {
            return theURL + "/images/small_news.gif";
        } else if (template.indexOf("Text") != -1) {
            return theURL + "/images/small_text.gif";
        } else if (template.indexOf("Portal") != -1) {
            return theURL + "/images/small_portal.gif";
        } else if (template.indexOf("Meeting") != -1) {
            return theURL + "/images/small_meeting.gif";
        } else {
            return "";
        }
    }
    
    public String glueTitle( String in )
    {
        /*
        String out = "";
        if (in.length() > 20) {
            in = in.substring( 0, 17 ) + "...";
        }
        for (int i=0; i < in.length(); i++) {
            if (in.charAt(i) == ' ') {
                out += "&nbsp;";
            } else {
                out += in.charAt(i);
            }
        }
        */
        return GuiBean.glueTitle(in,20);
    }
    
%>
<%
    JahiaData jData = (JahiaData) request.getAttribute( "org.jahia.data.JahiaData" );
    if(jData == null) {
        HashMap tempEngineMap = (HashMap)   request.getAttribute( "org.jahia.engines.EngineHashMap" );
        jData                 = (JahiaData) tempEngineMap.get( "jData" );
    }

    Calendar theDate = Calendar.getInstance();
    String theFormatedDate = theDate.get( Calendar.MONTH ) + 1 + "." + theDate.get( Calendar.DAY_OF_MONTH ) + "." + theDate.get( Calendar.YEAR );
    String theURL = jData.gui().drawHttpJspContext(request);
    JahiaUser theUser = jData.params().getUser();
    int thePageID = jData.page().getID();
    
    // Notes
    jData.fields().declareField( "text", "Text", FieldTypes.BIGTEXT, "<jahia_htmleditor>" );
    
    // Jahia Links
    jData.containers().declareField( "thelink", "Jahia Link", FieldTypes.PAGE, "" );
    Vector jahialinkFields = new Vector();
    jahialinkFields.add( "thelink" );
    jData.containers().declareContainer( "jahialinks", "Jahia Links", jahialinkFields );
    
    // editMode
    boolean editMode = jData.params().getOperationMode().equals(jData.params().EDIT);

    // Browser
    boolean NS4 = false;
    String userAgent = request.getHeader( "user-agent" );
    if (userAgent != null) {
        if (userAgent.indexOf( "Mozilla/4" ) != -1) {
            if (userAgent.indexOf( "MSIE" ) == -1) {
                NS4 = true;
            }
        }
    }
%>