page_field.jsp

java 写的一个新闻发布系统

<%@ page language="java" %>
<%@ page import="org.jahia.params.*" %>
<%@ page import="org.jahia.data.*" %>
<%@ page import="org.jahia.data.fields.*" %>
<%@ page import="org.jahia.services.pages.*" %>
<%@ page import="org.jahia.engines.shared.*" %>
<%@ page import="org.jahia.services.usermanager.*" %>
<%@ page import="org.jahia.services.acl.*" %>
<%@ page import="org.jahia.services.sites.*" %>
<%@ page import="org.jahia.exceptions.*" %>
<%@ page import="java.util.*" %>

<%!
    private String renderTemplateList( ParamBean jParams, JahiaSite site, Enumeration templateList, int templateID )
    throws JahiaException
    {
		JahiaUser theUser = jParams.getUser();
		
		int selTemplate = templateID;
		if ( templateID<0 ){
			selTemplate = site.getDefaultTemplateID();
		}

        String html = "";
        while (templateList.hasMoreElements()) {
            JahiaPageDefinition theTemplate = (JahiaPageDefinition) templateList.nextElement();
            if ( ACLResource.checkReadAccess(theTemplate,theUser,jParams.getSiteID()) ){
	            html += "<option value=\"" + theTemplate.getID() + "\"";
	            if (theTemplate.getID() == selTemplate) {
	                 html += " selected";
	            } 
	            html += "> " + theTemplate.getName() + "</option>\n";
	        }
        }
        return html;
    }
%>

<%
    // get session attributes
    HashMap  subEngineMap  =  (HashMap) session.getAttribute( ("org.jahia.engines.CopyTree_Engine.engineMap") );
    String   operation     =  null;
    if (subEngineMap != null) {
        operation          =  (String) subEngineMap.get( "operation" );
    }

    
    // get request attributes
    String  message      = (String) request.getAttribute("message");
    if(message == null) {
        message = "";
    }

    int columns = 30;
    String userAgent = request.getHeader( "user-agent" );
    if (userAgent != null) {
        if (userAgent.indexOf( "MSIE" ) != -1) {
            columns = 40;
        }
    }

    
    
    // get engine context and all data we need from it...
    HashMap engineMap  = (HashMap) request.getAttribute( "org.jahia.engines.EngineHashMap" );

    JahiaField  theField         = (JahiaField) engineMap.get( "theField" );
    String pageTitle             = (String) engineMap.get( "pageTitle" + theField.getDefinition().getName());
    if(pageTitle == null) {
        pageTitle = "";
    }
    
    JahiaPageEngineTempBean thePage = (JahiaPageEngineTempBean) 
    									request.getAttribute( "PageBean" + theField.getDefinition().getName());
    if (thePage == null) {
        System.out.println( "the page is null !!" );
    }

    int  pageType    =  thePage.getPageType();
    int  pageLinkID  =  thePage.getPageLinkID();
    
    String fieldName = theField.getDefinition().getName();

    Enumeration templateList     = (Enumeration) engineMap.get( "templateList" );
    String      remoteUrl        = thePage.getRemoteURL();
    String      manageTreeURL    = (String) engineMap.get( "manageTreeURL" );
    String      linkSelectorURL  = manageTreeURL + "&operation=link&fname="+fieldName;
    String      copyTreeURL      = manageTreeURL + "&operation=copy&fname="+fieldName;
    manageTreeURL                = manageTreeURL + "&operation=move&fname="+fieldName;
    if (remoteUrl == null) {
        remoteUrl = "http://www";
    }
    Integer     intTemplateID    = (Integer) engineMap.get( "templateID" );
    int         templateID       = (intTemplateID != null) ? intTemplateID.intValue() : -1;
    Integer     intPageID        = (Integer) engineMap.get( "pageID" );
    int         pageID           = (intPageID != null) ? intPageID.intValue() : 0;

    Integer     intChoiceID      = (Integer) engineMap.get( "choiceID" +theField.getDefinition().getName());
    int         choiceID         = (intChoiceID != null) ? intChoiceID.intValue() : 0;
    int         treeChoiceID     = 1;
    if ((choiceID == 3) || (choiceID == 5)) {
        treeChoiceID = choiceID;
    }

    Boolean     boolIsDirectLink = (Boolean) engineMap.get( "isDirectLink" );
    boolean     isDirectLink     = (boolIsDirectLink != null) ? boolIsDirectLink.booleanValue() : true ;
    Boolean     boolIsNewPage    = (Boolean) engineMap.get( "isNewPage" );
    boolean     isNewPage        = (boolIsNewPage != null) ? boolIsNewPage.booleanValue() : true ;
   

    ParamBean   jParams          = (ParamBean) engineMap.get( "jParams" );
    JahiaSite	site	       	 = jParams.getSite();

	Boolean		isSelectedField			= (Boolean) engineMap.get( "isSelectedField" );

%>
<script language="javascript">
<!--
function OpenTreeSelector( url )
{
<% if (isNewPage && theField.getValue().toUpperCase().indexOf("JAHIA_LINKONLY") == -1 ) {
%>
document.mainForm.choice[0].checked=true;
<% } else { %>
document.mainForm.choice[1].checked=true;
<%} %>
    var params = "width=550,height=550,status=0,menubar=0,resizable=1,scrollbars=1";
    var name="copytree";

    var theMatrix = Math.round(Math.random() * 10000);
	var newURL = url + "&matrix=" + theMatrix;
    
    var myWin = window.open( newURL, name, params );
}
//-->
</script>




<table border="0" width="100%">
<tr>
    <td width="10%"></td>
    <td width="90%"><%=message%></td>
</tr>
<tr>
    <td colspan="2" class="text">
        Title :<br>
        <input class="input" type="text" size="<%=columns%>" name="page_title" value="<%=pageTitle%>" maxlength="250">
    </td>
</tr>
<tr>
    <td colspan="2"> <br> </td>
</tr>

<%
    if(!isDirectLink)
    {
%>
<% if (isNewPage && theField.getValue().toUpperCase().indexOf("JAHIA_LINKONLY") == -1) {
%>
<tr>
    <td colspan="2" class="text">
        New Jahia Page Using Template :
    </td>
</tr>
<tr>
    <td valign="top">
        <input class="input" type="radio" name="choice" value="0" <%if((pageType == 0) && 
                                                                       (choiceID !=3) && 
                                                                       (choiceID !=1)){%>checked<%}%>>
    </td>
    <td valign="top">
        <span class="input"><select class="input" name="template_id" onChange="choice[0].checked = true">
        <%=renderTemplateList( jParams, site, templateList, templateID)%>
        </select></span>
    </td>
</tr>
<tr>
    <td colspan="2"><br></td>
</tr>
<tr>
    <td colspan="2" class="text">
        Existing Jahia Page (move) :
    </td>
</tr>
<tr>
    <td valign="top" class="text">
        <input class="input" type="radio" name="choice" value="<%=treeChoiceID%>" onClick="javascript:OpenTreeSelector('<%=manageTreeURL%>')"
            <% if (choiceID == 3) { %> checked <% } %>>
    </td>
    <td valign="top" class="text">
        <a href="javascript:OpenTreeSelector('<%=manageTreeURL%>')" ><b>Select page to move</b></a>
    </td>
</tr>
<!--
<tr>
    <td colspan="2"><br></td>
</tr>
<tr>
    <td colspan="2" class="text">
        Existing Jahia Page (copy) :
    </td>
</tr>
<tr>
    <td valign="top" class="text">
        <input class="input" type="radio" name="choice" value="<%=treeChoiceID%>" onClick="javascript:OpenTreeSelector('<%=manageTreeURL%>')"
            <% if (choiceID == 5) { %> checked <% } %>>
    </td>
    <td valign="top" class="text">
        <a href="javascript:OpenTreeSelector('<%=copyTreeURL%>')" ><b>Select page to copy</b></a>
    </td>
</tr>
-->
<tr>
    <td colspan="2"><br></td>
</tr>
<% } else { %>
<input type="hidden" name="template_id" value="0">
<% } %>
<tr>
    <td colspan="2" class="text">
        Existing Jahia Page (link) :
    </td>
</tr>
<tr>
    <td valign="top" class="text">
        <input class="input" type="radio" name="choice" value="<%=treeChoiceID%>" onClick="javascript:OpenTreeSelector('<%=linkSelectorURL%>')"
            <% if ((choiceID == 1) || (pageType == 1)) { %> checked <% } %>>
            <% if (pageType == 1) { %>
                <input type="hidden" name="pagelinkid" value="<%=pageLinkID%>">
            <% }%>
    </td>
    <td valign="top" class="text">
        <a href="javascript:OpenTreeSelector('<%=linkSelectorURL%>')" ><b>Select page to link</b></a>
    </td>
</tr>
<tr>
    <td colspan="2"> <br> </td>
</tr>

<tr>
    <td colspan="2" class="text">
        Remote URL :
    </td>
</tr>
<tr>
    <td valign="top">
        <input class="input" type="radio" name="choice" value="2"
            <% if ( (pageType == 2 && choiceID!=1) || (theField.getValue().toUpperCase().indexOf("JAHIA_LINKONLY") != -1 && choiceID!=1)  ) { %> checked <% } %>>
    </td>
    <% int choiceNum = 3;
    if (theField.getValue().toUpperCase().indexOf("JAHIA_LINKONLY") != -1 || !isNewPage) {
        choiceNum = 1;
    }
    %>
    <td valign="top">
        <input class="input" type="text" name="remote_url" value="<%=remoteUrl%>" maxlength="250" onFocus="choice[<%=choiceNum%>].checked = true">
    </td>
</tr>
<% if (!isNewPage) { %>
<tr>
    <td colspan="2"> <br> </td>
</tr>
<tr>
    <td colspan="2" class="text">
        Remove link :
    </td>
</tr>
<tr>
    <td valign="top">
        <input class="input" type="radio" name="choice" value="9"
            <% if ( choiceID == 9 ) { %> checked <% } %>>
    </td>
    <td valign="top" class="text">
        No link :
    </td>
</tr>
<% } %>
    
<%
    } else {
%>
<tr>
    <td colspan="2" class="text">
        Template :<br>
        <span class="input"><select class="input" name="template_id">
        <%=renderTemplateList( jParams, site, templateList, templateID)%>
        </select></span>
	    <input type="hidden" name="choice" value="0">
    </td>
</tr>
<% } %>






</table>

<input type="hidden" name="page_field_submitted" value="ok">

<br>
<%	if ( isSelectedField.booleanValue() ) { %>
<script type="text/javascript" language="javascript">
<!--
function setfocus() {
    document.mainForm.elements["page_title"].focus();
}
//-->
</script>
<% } %>


<SCRIPT type="text/javascript">
<!--
function check() {
    
      return true; 
}
// -->
</SCRIPT>