templates.jsp

java 写的一个新闻发布系统

<%@page import   = "java.util.*" %>
<%@page import   = "org.jahia.data.templates.*" %>

<jsp:useBean id="url"      class="java.lang.String"                 scope="request"/>     <% // http files path. %>
<jsp:useBean id="input"    class="java.lang.String"                 scope="request"/>     <% // inputs size. %>
<% Enumeration packages = (Enumeration) request.getAttribute("packages"); // enumeration packages. %>
<jsp:useBean id="values"   class="java.util.HashMap"      scope="request"/>     <% // hashmap containing values. %>

<% String defaultTemplatesSet = (String)values.get("templates");
%>
<table border="0">
<tr>
    <td nowrap colspan="2" class="text">
        <b>Pre-packaged templates:</b>
        <br>
        Please choose a template style to install as the default set of templates.
        <br><br><br>
        <table border="0" cellpadding="0" cellspacing="14" width="80%">
        <tr>
            <td width="30">&nbsp;</td>
            <td>
                <select name="choice" onChange="submitFormular('templates_process','change');">
                    <option value="0"> ---------&nbsp;&nbsp;Please choose a template set&nbsp;&nbsp;---------&nbsp;</option>
                    <%
                        String pack = null;
                        String thumbnail = null;
                        while(packages.hasMoreElements()) {
                            pack = (String) packages.nextElement(); %>
                    <option value="<%=pack%>"<%if(pack.equals(defaultTemplatesSet)){ thumbnail=pack; %> selected<%}%>><%=pack%></option>
                    <% } %>
                </select>
                <br><br>
                <img src="<%=url%>/../templates_preview/<%=thumbnail%>.gif" width="270" height="141" alt="">
            </td>
        </tr>
        </table>
    </td>
</tr>
<tr>
    <td>
        <br><br>
        <a href="javascript:submitFormular('mail','back');"
           onMouseOut="MM_swapImgRestore()"
           onMouseOver="MM_swapImage('previous','','<%=url%>/images/buttons/previouse_steep_on.gif',1)">
          <img name="previous" src="<%=url%>/images/buttons/previouse_steep_off.gif"
               width="114" height="17" border="0" alt=""></a>
    </td>
    <td align="right">
        <br><br>
        <a href="javascript:submitFormular('templates_process','next');"
           onMouseOut="MM_swapImgRestore()"
           onMouseOver="MM_swapImage('next','','<%=url%>/images/buttons/next_steep_on.gif',1)">
          <img name="next" src="<%=url%>/images/buttons/next_steep_off.gif"
               width="114" height="17" border="0" alt=""></a>
    </td>
</tr>
</table>