choose_source.jsp

java 写的一个新闻发布系统

<%@ page language="java" %>

<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<%@ 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.params.*" %>
<%@ page import="org.jahia.services.pages.*" %>
<%@ page import="org.jahia.services.usermanager.*" %>
<%@ page import="org.jahia.exceptions.*" %>
<%@ page import="org.jahia.tools.tree.*" %>
<%@ taglib uri="JahiaLib" prefix="jahia" %>

<jsp:useBean id="URL" class="java.lang.String" scope="request"/>
<jsp:useBean id="engineTitle" class="java.lang.String" scope="request"/>
<jsp:useBean id="javaScriptPath" class="java.lang.String" scope="request"/>

<jsp:useBean id       = "engineMap"
             class    = "HashMap"
             scope    = "request"/>

<%

    String      engineUrl       =  (String)   engineMap.get( "engineUrl"       );
    String      errorMsg        =  (String)   engineMap.get( "errorMsg"        );
    String      operation       =  (String)   engineMap.get( "operation"       );
    Integer     maxLevels       =  (Integer)  engineMap.get( "maxLevels"       );
    Vector      treeData        =  (Vector)   engineMap.get( "treeData"        );
    Integer		sourcePageID	=  (Integer)  engineMap.get( "org.jahia.engines.CopyTree_Engine.sourcePageID"	   );

    JahiaData   jData           =  (JahiaData) engineMap.get( "jData"         );
    ParamBean   jParams         =  jData.params();

    Boolean gotPreviousSource = new Boolean(false); // FIXME TEMPORAIRE !!!!!!!!!!!!!!!

%>

<script language="javascript">
<!--
    var hasChecked=<%=gotPreviousSource%>;

    function sendForm(lastscreen, screen)
    {
        for (i=0;i<document.mainForm.sourcepageid.length;i++){
            if (document.mainForm.sourcepageid[i].checked){
                hasChecked=true;
                break;
            }
        }

        if(hasChecked != 0) {
            document.mainForm.method = "POST";
            document.mainForm.action = '<%=engineUrl%>&screen='+screen+'&lastscreen='+lastscreen;
            document.mainForm.submit();
        } else {
            alert("Please choose a source page");
        }
    }

    function modifyView( pid, action )
    {
        document.mainForm.method = "POST";
        document.mainForm.action = '<%=engineUrl%>&modif='+action+'&pageid='+pid;
        document.mainForm.submit();
    }
//-->
</script>
<p class="text">
&nbsp;&nbsp;&nbsp;<b>Tree <%=operation%> :: select <span class="text4">source</span> page</b>
</p>

<%
    if(treeData.size() > 15) {
%>
<table width="90%" border="0" cellspacing="5" cellpadding="0" align="center">
    <tr>
        <td width="50%" valign="top" align="center">
            <a href="#" onClick="window.close()" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Cancel','','<%=URL%>images/buttons/cancel_on.gif',1)"><img name="Cancel" src="<%=URL%>images/buttons/cancel_off.gif" width="69" height="17" border="0" alt="Cancel"></a>
            <a href="javascript:sendForm('source','save')" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Ok','','<%=URL%>images/buttons/ok_on.gif',1)"><img name="Ok" src="<%=URL%>images/buttons/ok_off.gif" width="69" height="17" border="0" alt="Ok"></a>
        </td>
    </tr>
</table>

<%
    }
%>

<table width="100%" border="0" cellspacing="0" cellpadding="0">
     <tr>
        <td colspan="2" align="right">
            <%
            if( errorMsg != null ) {
                %><%=errorMsg%><br><%
            }
            else
            {%>
                &nbsp;
            <%}
            %>
        </td>
    </tr>

<form name="mainForm" method="POST" action="<%=engineUrl%>">
<input type="hidden" name="fake">
<% if( operation.equals("copy") ) { %>
    <tr>
        <td colspan="2"  class="text" align="right">
            copy <select name="maxlevels">
                                             <option value="100"> All
                                             <option value="0"> Single page
<%     for (int j=1; j<10; j++) { %>
                                             <option value="<%=j%>"> <%=j%>
<%     } %>
                                             </select> sublevels&nbsp;&nbsp;
        </td>
    </tr>
<% } %>
    <tr>
        <td width="30">
            <img align="top" src="<%=URL%>images/pix.gif" width="30" height="1">
        </td>
        <td class="text" valign="top">
            <!-- start dynamic sitemap display -->
            <%
               // variables used to control the display of each lines are
               // declared here once
               //
               HashMap                  lineMap;
               Vector                   spacer;
               String                   plug;
               JahiaTreeViewPageWrapper thePage;
               Boolean                  selectable;
               Boolean                  isTarget;
               String                   img;
               String                   action;

               // loop on each line of the tree selector, each line represents
               // a page in the selector
               //
               for(int i=0; i<treeData.size(); i++) {
            %>
            <table border="0" cellpadding="0" cellspacing="0">
                <tr valign="top">
                    <td align="center"><%

                       // retrieve the HashMap containing display controls for
                       // this line
                       //
                       lineMap    =  (HashMap)                  treeData.get(i);
                       spacer     =  (Vector)                   lineMap.get( "spacer"       );
                       plug       =  (String)                   lineMap.get( "plug"         );
                       thePage    =  (JahiaTreeViewPageWrapper) lineMap.get( "page"         );
                       selectable =  (Boolean)                  lineMap.get( "selectable"   );
                       isTarget   =  (Boolean)                  lineMap.get( "isTargetPage" );
                       action     =  (thePage.isExpanded()) ? "collapse" : "expand" ;

                       // iterate on the elements of the spacer, which are all
                       // the elements to be displayed before the page title
                       // and the radio button if there is one
                       //
                       for(int j=0; j<spacer.size(); j++) {
                           img = (String) spacer.get(j);
                           %><img border="0" width="16" height="22" src="<%=URL%>images/<%=img%>"><%
                       }

                    %></td>
                    <td class="text" align="center" valign="top"><%

                       if(plug != null) {

                      %><a href="javascript:modifyView('<%=thePage.getID()%>', '<%=action%>')"
                        ><img align="center" border="0" border="0" width="16" height="22" src="<%=URL%>images/<%=plug%>"
                        ></a><%
                       } %>
                    </td>
                    <td align="center" valign="top">
                    <%

                       if(selectable.booleanValue()) {

                    %><input type="radio" name="sourcepageid" value="<%=thePage.getID()%>" onClick="hasChecked=1" class="text" <% if ( thePage.getID()==sourcePageID.intValue() ){%>checked<% }%>><%

                       } else {
                           if (isTarget.booleanValue()) {

                    %><span class="text4"><%
                           }
                    %><img src="<%=URL%>images/pix.gif" width="4" height="14"><%

                       }

                    %><%=jData.gui().glueTitle(thePage.getTitle(),50)%><%

                       if ( !operation.equals("choose") && isTarget.booleanValue() ) {

                    %> [insertion point]</span><%

                       } %>
                    </td>
                </tr>
            </table>

            <%

               }

            %>
            <!-- end dynamic sitemap display -->
        </td>
    </tr>


    <!-- script -->
</form>
</table>

<table width="90%" border="0" cellspacing="5" cellpadding="0" align="center">
    <tr>
        <td width="50%" valign="top" align="center">
            <a href="#" onClick="window.close()" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Cancel','','<%=URL%>images/buttons/cancel_on.gif',1)"><img name="Cancel" src="<%=URL%>images/buttons/cancel_off.gif" width="69" height="17" border="0" alt="Cancel"></a>
            <a href="javascript:sendForm('source','save')" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Ok','','<%=URL%>images/buttons/ok_on.gif',1)"><img name="Ok" src="<%=URL%>images/buttons/ok_off.gif" width="69" height="17" border="0" alt="Ok"></a>
        </td>
    </tr>
</table>