sitemap.jsp

java 写的一个新闻发布系统

<%@ page language="java" %>
<%@ page import="org.jahia.tools.tree.*" %>
<%@ page import="org.jahia.services.pages.PageLoadFlags" %>
<%@ include file="include/header.jsp"%>

<%
    HashMap         engineMap = (HashMap) request.getAttribute("engineMap");
    String          engineURL = (String)  engineMap.get("engineUrl");
    GenericTree     treeData  = (GenericTree) engineMap.get("treeData");
    String          levels    = (String)  request.getParameter("levels");
    if (levels == null) {
        levels = "3";
    }

    Integer         flagObj   = (Integer) engineMap.get("flag");

    if (flagObj == null) {
        flagObj = new Integer(PageLoadFlags.DIRECT);
    }
    int             flag      = flagObj.intValue();

%>

<%!
    private String drawSubTree(JahiaData jData, GenericTree tree, StringBuffer out,
                          StringBuffer addBefore, boolean isRoot,
                          boolean isLast, HashMap engineMap, String contextPath)
    throws JahiaException
    {

        if(tree == null) {
            return ("");
        }

        out.append("\n<table border=\"0\" cellpadding=\"0\"");
        out.append(" cellspacing=\"0\">\n");
        out.append("    <tr>\n        <td align=\"center\">");
        out.append(addBefore.toString());

        int size = tree.getChildren().size();

        JahiaTreeViewPageWrapper page = (JahiaTreeViewPageWrapper) tree.getRoot().getData();

        String iconsPath = (String) engineMap.get("iconsPath");

        ImageDescriptor imgDesc   = ImageDescriptor.getInstance(iconsPath);

        if(imgDesc == null) {
            System.out.println("== imgDesc is NULL ==");
            System.out.println("== iconsPath is : "+iconsPath);
            return ("");
        }


        if (isRoot) {
            // do nothing...
        } else if (isLast) {
            if (page.isTerminal()) {
                out.append(getImagePath(contextPath, ImageDescriptor.VERTICAL_END, imgDesc));
            } else if (page.isExpanded()) {
                String img = getImagePath(contextPath, ImageDescriptor.MINUS_END, imgDesc);
                out.append(createFolderAnchor(img, page.getID(), false));
            } else {
                String img = getImagePath(contextPath, ImageDescriptor.PLUS_END, imgDesc);
                out.append(createFolderAnchor(img, page.getID(), true));            }
        } else {
            if (page.isTerminal()) {
                out.append(getImagePath(contextPath, ImageDescriptor.VERTICAL_BRANCH, imgDesc));
            } else if (page.isExpanded()) {
                String img = getImagePath(contextPath, ImageDescriptor.MINUS_BRANCH, imgDesc);
                out.append(createFolderAnchor(img, page.getID(), false));
            } else {
                String img = getImagePath(contextPath, ImageDescriptor.PLUS_BRANCH, imgDesc);
                out.append(createFolderAnchor(img, page.getID(), true));
            }
        }

        out.append("</td>\n        <td align=\"left\">");
        out.append("<a class=\"text\" href=\"");
        out.append(page.getURL());
        out.append("\">");
        out.append(jData.gui().glueTitle(page.getTitle(),50));
        if (page.getPageType() == JahiaPage.TYPE_LINK) {
            out.append(" [internal link]");
        }
        if (page.getPageType() == JahiaPage.TYPE_URL) {
            out.append(" [external link]");
        }
        out.append("</a>");


        out.append("</td>\n    </tr>\n</table>\n");

        if (page.isExpanded()) {
            for (int i = 0; i < size; i++) {
                StringBuffer add = new StringBuffer(addBefore.toString());
                GenericTree child = (GenericTree) tree.getChildren().get(i);
                if (!isLast) {
                    add.append(getImagePath(contextPath, ImageDescriptor.VERTICAL, imgDesc));
                } else if (!isRoot) {
                    add.append(getImagePath(contextPath, ImageDescriptor.BLANK, imgDesc));
                }
                drawSubTree(jData, child, out, add, false, ((i+1) == size), engineMap, contextPath);
            }
        }
        return out.toString();
    }


    private String createFolderAnchor(String img, int catId,
                                      boolean plus) {
        StringBuffer out = new StringBuffer();
        out.append("<a href=\"javascript:modifyView('");
        out.append(Integer.toString(catId));
        out.append("', '");
        if (plus) {
            out.append("expand'");
        } else {
            out.append("collapse'");
        }
        out.append(")\">");
        out.append(img);
        out.append("</a>");
        return out.toString();
    }



    private String getImagePath(String contextPath, String img, ImageDescriptor imgDesc)
    {
        StringBuffer buf = new StringBuffer();

        buf.append("<img border=\"0\" width=\"");
        buf.append(imgDesc.getImageWidth());
        buf.append("\" height=\"");
        buf.append(imgDesc.getImageHeight());
        buf.append("\" src=\"");
        buf.append(contextPath);
        buf.append("/images/");
        buf.append(imgDesc.getImageName(img));
        buf.append("\">");

        return buf.toString();

    }

%>
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
  <title>JahiaIntranet : Site Map</title>
  <script language="javascript" src="<%=jData.params().settings().getJsHttpPath()%>"></script>

  <script language="javascript">
    function modifyView( pid, action )
    {
        document.mainForm.method = "POST";
        document.mainForm.action = '<%=engineURL%>&modif='+action+'&pageid='+pid;
        document.mainForm.submit();
    }

    function sendForm()
    {
        document.mainForm.method = "POST";
        document.mainForm.action = '<%=engineURL%>&changed=true';
        document.mainForm.submit();
    }
  </script>

  <link rel="stylesheet" href="<%=theURL%>/jahia.css" type="text/css">
  <link rel="stylesheet" href="<%=theURL%>/application.css" type="text/css">
</head>

<body class="text" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
<table width="100%" height="72" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td width="198" height="72"><img src="<%=theURL%>/images/header.gif" width="198" height="72"></td>
    <td height="72" width="100%" background="<%=theURL%>/images/header_bg.gif" valign="bottom">
      <table width="100%" border="0" cellspacing="0" cellpadding="0">
        <tr>
          <td <% if (NS4) { %>background="<%=theURL%>/images/pix.gif"<% } %>valign="top">
            <%@include file="include/search.jsp"%>
            <img src="<%=theURL%>/images/pix.gif" width="1" height="2"
          ></td>
        </tr>
        <tr>
          <td width="530"<% if (NS4) { %>background="<%=theURL%>/images/pix.gif"<% } %>>
            <% if (!jData.gui().html().drawLogoutLauncher().equals("")) { %>
              <a href="<%=jData.gui().html().drawLogoutLauncher()%>" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('logout','','<%=theURL%>/images/logout_on.gif',1)"><img name="logout" src="<%=theURL%>/images/logout_off.gif" width="69" height="17" border="0"></a>
            <% } else { %>
              <a href="javascript:<%=jData.gui().html().drawLoginLauncher()%>" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('login','','<%=theURL%>/images/login_on.gif',1)"><img name="login" src="<%=theURL%>/images/login_off.gif" width="69" height="17" border="0"></a>
            <% } %>
            <% if (jData.page().checkAdminAccess(jData.params().getUser())) { %>
              <a href="<%=jData.gui().html().drawAdministrationLauncher()%>" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('admin','','<%=theURL%>/images/admin_on.gif',1)"><img name="admin" src="<%=theURL%>/images/admin_off.gif" width="107" height="17" border="0"></a>
            <% } %>
              <img src="<%=theURL%>/images/pix.gif" width="530" height="1"
          ></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<br><br>
<table width="100%" border="0" cellspacing="0" cellpadding="0" align="center">
  <form name="mainForm" method="POST" action="<%=engineURL%>">
    <tr>
      <td width="10%">&nbsp;</td>
      <td width="90%" class="text" align="center">
        <table width="100%" border="0" cellspacing="0" cellpadding="0" align="center">
          <tr>
            <td align="left">
              <span class="title">Jahia Site Map</span>
              <br><br>
            </td>
            <td>
              <table border="0" cellspacing="0" cellpadding="2">
                <tr valign="middle">
                  <td class="input" >
                    Display level depth:
                  </td>
                  <td align="left">
                    <input class="input" type="text" size="2" name="levels" value="<%=levels%>">
                  </td>
                  <td rowspan="3"><img align="left" src="<%=theURL%>/images/pix.gif" width="5" height="1"></td>
                </tr>
                <tr>
                  <td class="input">
                    Show page types:
                  </td>
                  <td>
                    <select class="input" name="flag">
                      <option value="<%=PageLoadFlags.DIRECT %>"<% if (flag == PageLoadFlags.DIRECT) { %> selected <% } %>> Direct pages only
                      <option value="<%=PageLoadFlags.JAHIA  %>"<% if (flag == PageLoadFlags.JAHIA)  { %> selected <% } %>> Internal links
                      <option value="<%=PageLoadFlags.ALL    %>"<% if (flag == PageLoadFlags.ALL)    { %> selected <% } %>> Internal and external links
                    </select>
                  </td>
                </tr>
                <tr>
                  <td>&nbsp;</td>
                  <td>
                    <a href="javascript:sendForm();"><img src="<%=theURL%>/images/update_off.gif" width="39" height="11" border="0"></a>
                    &nbsp;<input type="hidden" name="levelsChanged" value="false">
                  </td>
                </tr>
              </table>
            </td>
          </tr>
          <tr>
            <td width="50%" align="center" valign="top">
              <table border="0" cellspacing="0" cellpadding="0" width="100%">
                <tr>
                  <td height="1">
                    <img align="left" src="<%=theURL%>/images/pix.gif" width="1" height="1">
                  </td>
                </tr>
                <tr>
                  <td class="text">
                    <!-- start dynamic sitemap display -->
                    <%=drawSubTree(jData, treeData, new StringBuffer(), new StringBuffer(), true, true, engineMap, theURL)%>
                    <!-- end dynamic sitemap display -->
                  </td>
                </tr>
                <tr>
                  <td class="text" valign="top" align="center">
                    <br>
                    <a href="<%=jData.params().getPage().getURL()%>"
                       onMouseOut="MM_swapImgRestore()"
                       onMouseOver="MM_swapImage('back','','<%=theURL%>/images/back_on.gif',1)">
                       <img name="back" src="<%=theURL%>/images/back_off.gif" width="101" height="17" border="0">
                    </a>
                  </td>
                </tr>
              </table>
            </td>
            <td width="50%" align="left">
              <img src="<%=theURL%>/images/flight2.gif" width="218" height="519" alt="Jahia Site Map">
            </td>
          </tr>
        </table>
      </td>
    </tr>
  </form>
</table>
</body>
</html>