preview.jsp

来自「Jive是基于JSP/JAVA技术构架的一个大型BBS论坛系统,这是Jive论坛」· JSP 代码 · 共 308 行

<%
/**
 *	$RCSfile: preview.jsp,v $
 *	$Revision: 1.10 $
 *	$Date: 2002/07/02 20:38:02 $
 */
%>
<%@ page import="java.net.*,
                 java.util.*,
                 com.jivesoftware.util.*,
                 com.jivesoftware.forum.*,
                 com.jivesoftware.forum.util.*"
    errorPage="error.jsp"
%>

<%  // Get the forumID and threadID parameters
    long forumID = ParamUtils.getLongParameter(request,"forum",-1L);
	long threadID = ParamUtils.getLongParameter(request,"thread",-1L);
    boolean post = request.getParameter("doPost") != null;
    boolean edit = request.getParameter("edit") != null;

    // Before any other code, check the "subject" and "body" parameters. If a
    // value is found in either, put it in the session put only if we're
    // coming from the post.jsp page (the var post will be false in that case)
    String subject = ParamUtils.getParameter(request, "subject", true);
    String body = ParamUtils.getParameter(request, "body", true);
    String name = ParamUtils.getParameter(request, "name", true);
    String email = ParamUtils.getParameter(request, "email", true);
    if (!post && subject != null) {
        subject = new String(StringUtils.decodeHex(subject), "UTF-8");
        session.setAttribute("jive.post.subject."+forumID+"."+threadID, subject);
    }
    if (!post && body != null) {
        body = new String(StringUtils.decodeHex(body), "UTF-8");
        session.setAttribute("jive.post.body."+forumID+"."+threadID, body);
    }
    if (!post && name != null) {
        name = new String(StringUtils.decodeHex(name), "UTF-8");
        session.setAttribute("jive.post.name."+forumID+"."+threadID, name);
    }
    if (!post && email != null) {
        email = new String(StringUtils.decodeHex(email), "UTF-8");
        session.setAttribute("jive.post.email."+forumID+"."+threadID, email);
    }
%>

<%@ include file="global.jsp" %>

<%! // Global vars/methods etc

    /**
     * Method to apply filters to a message object (used to preview a message)
     */
    private ForumMessage applyFilters(ForumFactory forumFactory, Forum forum,
            ForumMessage message)
    {
        try {
            FilterManager filterManager = forumFactory.getFilterManager();
            message = filterManager.applyFilters(message);
            filterManager = forum.getFilterManager();
            message = filterManager.applyFilters(message);
        } catch (Exception e) { e.printStackTrace(); }
        return message;
    }
%>

<%  // Get parameters
    long messageID = ParamUtils.getLongParameter(request,"message",-1L);
    boolean reply = ParamUtils.getBooleanParameter(request,"reply");
    boolean attachment = ParamUtils.getBooleanParameter(request,"attachment");
    boolean addWatch = ParamUtils.getBooleanParameter(request,"addWatch");

    if (post || edit) {
        // Redirect back to the post page
        StringBuffer buf = new StringBuffer("post.jsp?");
        buf.append("forum=").append(forumID);
        buf.append("&thread=").append(threadID);
        buf.append("&message=").append(messageID);
        buf.append("&fromPreview=true");
        buf.append("&reply=").append(reply);
        buf.append("&attachment=").append(attachment);
        buf.append("&addWatch=").append(addWatch);
        if (!isGuest) {
            buf.append("&isLoggedIn=true");
        }
        if (post) {
            buf.append("&doPost=true");
        }
        response.sendRedirect(buf.toString());
        return;
    }

    // Get the value of the subject & body out of the session:
    if (subject == null) {
        subject = (String)session.getAttribute("jive.post.subject."+forumID+"."+threadID);
    }
    if (body == null) {
        body = (String)session.getAttribute("jive.post.body."+forumID+"."+threadID);
    }
    if (name == null) {
        name = (String)session.getAttribute("jive.post.name."+forumID+"."+threadID);
    }
    if (email == null) {
        email = (String)session.getAttribute("jive.post.email."+forumID+"."+threadID);
    }

    // Load the forum we're posting in.
    Forum forum = forumFactory.getForum(forumID);

    // Load a user manager
    UserManager userManager = forumFactory.getUserManager();

    ForumMessage newMessage = null;
    if (isGuest) {
        newMessage = forumFactory.createMessage();
    }
    else {
        newMessage = forumFactory.createMessage(pageUser);
    }
    newMessage.setSubject(subject);
    newMessage.setBody(body);
    // set message properties if this is a guest user
    if (isGuest) {
        if (name != null) { newMessage.setProperty("name", name); }
        if (email != null) { newMessage.setProperty("email", email); }
    }
    if (subject != null) {
        session.setAttribute("jive.post.subject."+forumID+"."+threadID,subject);
    }
    if (body != null) {
        session.setAttribute("jive.post.body."+forumID+"."+threadID,body);
    }
    if (name != null) {
        session.setAttribute("jive.post.name."+forumID+"."+threadID,name);
    }
    if (email != null) {
        session.setAttribute("jive.post.email."+forumID+"."+threadID,email);
    }
    newMessage = applyFilters(forumFactory, forum, newMessage);

    // Formatter for short dates
    SimpleDateFormat shortDateFormatter = new SimpleDateFormat("MMM, yyyy", locale);

    List titleDisplay = new ArrayList(1);
    titleDisplay.add(forum.getName());

    String title = SkinUtils.getLocalizedString("skin.default.preview.title", locale, titleDisplay);
%>

<%@ include file="header.jsp" %>

<table cellpadding="0" ccellspacing="0" border="0" width="100%">
<tr>
    <td>
    <font face="<%= JiveGlobals.getJiveProperty("skin.default.fontFace") %>"
     color="<%= JiveGlobals.getJiveProperty("skin.default.linkColor") %>">
    <%  if (reply) { %>
        <b><%= SkinUtils.getLocalizedString("skin.default.preview.post_reply",locale) %></b>
    <%  } else { %>
        <b><%= SkinUtils.getLocalizedString("skin.default.preview.post_new",locale) %></b>
    <%  } %>
    </font>
    <br>

    <%-- Breadcrumbs --%>

    <font size="<%= JiveGlobals.getJiveProperty("skin.default.fontSize") %>"
     face="<%= JiveGlobals.getJiveProperty("skin.default.fontFace") %>"
     color="<%= JiveGlobals.getJiveProperty("skin.default.linkColor") %>">
    <b>
    <a href="<%= JiveGlobals.getJiveProperty("skin.default.homeURL") %>"
    ><%= SkinUtils.getLocalizedString("skin.default.global.home",locale) %></a>
    &raquo;
    <a href="index.jsp" title="<%= SkinUtils.getLocalizedString("skin.default.global.go_back_to_forum_list",locale) %>"
    ><%= SkinUtils.getLocalizedString("skin.default.global.forums",locale) %></a>
    &raquo;
    <a href="forum.jsp?forum=<%= forumID %>" title="<%= SkinUtils.getLocalizedString("skin.default.global.go_back_to_topic_list",locale) %>"
    ><%= forum.getName() %></a>
    </b>
    </font>
    </td>
</tr>
</table>

<p>

<font size="<%= JiveGlobals.getJiveProperty("skin.default.fontSize") %>"
 face="<%= JiveGlobals.getJiveProperty("skin.default.fontFace") %>">
<%= SkinUtils.getLocalizedString("skin.default.preview.description",locale) %>
</font>
<p>

<script language="JavaScript" type="text/javascript">
<!--
var checked = false;
function checkPost() {
    if (!checked) {
        checked = true;
        return true;
    }
    return false;
}
//-->
</script>

<form action="preview.jsp" method="post" name="postForm" onsubmit="return checkPost();">
<input type="hidden" name="reply" value="<%=reply%>">
<input type="hidden" name="forum" value="<%=forumID%>">
<input type="hidden" name="thread" value="<%=threadID%>">
<input type="hidden" name="message" value="<%=messageID%>">
<input type="hidden" name="attachment" value="<%= attachment %>">
<input type="hidden" name="addWatch" value="<%= addWatch %>">
<%  if (subject != null) { %>
<input type="hidden" name="subject" value="<%= StringUtils.encodeHex(subject.getBytes("UTF-8")) %>">
<%  } %>
<%  if (body != null) { %>
<input type="hidden" name="body" value="<%= StringUtils.encodeHex(body.getBytes("UTF-8")) %>">
<%  } %>
<%  if (name != null) { %>
<input type="hidden" name="name" value="<%= StringUtils.encodeHex(name.getBytes("UTF-8")) %>">
<%  } %>
<%  if (email != null) { %>
<input type="hidden" name="email" value="<%= StringUtils.encodeHex(email.getBytes("UTF-8")) %>">
<%  } %>

<%	User author = newMessage.getUser(); %>

<table bgcolor="<%= JiveGlobals.getJiveProperty("skin.default.tableBorderColor") %>"
 cellpadding="0" cellspacing="0" border="0" width="100%" align="center">
<tr><td>
    <table bgcolor="<%= JiveGlobals.getJiveProperty("skin.default.tableBorderColor") %>"
     cellpadding="4" cellspacing="1" border="0" width="100%">
    <tr bgcolor="<%= JiveGlobals.getJiveProperty("skin.default.tableRowColor2") %>">
        <td width="1%" rowspan="2" valign="top">
        <table cellpadding="0" cellspacing="0" border="0" width="140">
        <tr><td>
            <font size="<%= JiveGlobals.getJiveProperty("skin.default.fontSize") %>"
             face="<%= JiveGlobals.getJiveProperty("skin.default.fontFace") %>">
<%	    if (author == null) {
            // Check to see if there is an extended property for name & email
            // since the gateway feature imports names and emails as extended
            // props.
            String guestName = newMessage.getProperty("name");
            String guestEmail = newMessage.getProperty("email");
            String nameAndEmail = getNameAndEmailDisplay(guestName, guestEmail);
            if (nameAndEmail != null) {
%>
            <i><%= SkinUtils.getLocalizedString("skin.default.global.guest",locale) %><%= SkinUtils.getLocalizedString("skin.default.global.colon",locale) %> <%= nameAndEmail %></i>
<%          } else { %>
			<i><%= SkinUtils.getLocalizedString("skin.default.global.guest",locale) %></i>
<%          }
        } else {
            String userStatus = author.getProperty("status");
%>
			<a href="profile.jsp?user=<%= author.getID() %>"
             ><b><%= author.getUsername() %></b></a>
            </font>

            <font size="<%= JiveGlobals.getJiveProperty("skin.default.buttonFontSize") %>"
             face="<%= JiveGlobals.getJiveProperty("skin.default.buttonFontFace") %>">
            <br><br>
            <%= SkinUtils.getLocalizedString("skin.default.global.posts",locale) %><%= SkinUtils.getLocalizedString("skin.default.global.colon",locale) %> <%= SkinUtils.getLocalizedNumber(userManager.userMessageCount(author),locale) %>
            <br>
            <%  String location = author.getProperty("location");
            if (location != null) { %>
            <%= SkinUtils.getLocalizedString("skin.default.global.from",locale) %><%= SkinUtils.getLocalizedString("skin.default.global.colon",locale) %> <%= location %><br>
            <%  } %>
            <%= SkinUtils.getLocalizedString("skin.default.global.registered",locale) %><%= SkinUtils.getLocalizedString("skin.default.global.colon",locale) %> <%= shortDateFormatter.format(author.getCreationDate()) %>
            <br><br>
<%      } %>
            </font>
            </td>
        </tr>
        </table>
        </td>
        <td width="98%">
        <font size="<%= JiveGlobals.getJiveProperty("skin.default.fontSize") %>"
         face="<%= JiveGlobals.getJiveProperty("skin.default.fontFace") %>">
        <b><%= newMessage.getSubject() %></b>
        </font>
		</td>
        <td width="1%" nowrap>
        <font size="<%= JiveGlobals.getJiveProperty("skin.default.fontSize") %>"
         face="<%= JiveGlobals.getJiveProperty("skin.default.fontFace") %>">
        <%= SkinUtils.getLocalizedString("skin.default.global.posted",locale) %><%= SkinUtils.getLocalizedString("skin.default.global.colon",locale) %> <%= SkinUtils.formatDate(request,pageUser,newMessage.getCreationDate()) %>
        </font>
        </td>
    </tr>
    <tr bgcolor="<%= JiveGlobals.getJiveProperty("skin.default.tableRowColor2") %>">
        <td width="99%" colspan="2" valign="top">
        <font size="<%= JiveGlobals.getJiveProperty("skin.default.fontSize") %>"
         face="<%= JiveGlobals.getJiveProperty("skin.default.fontFace") %>">
        <%= newMessage.getBody() %>
        </font>
		<p>
        </td>
    </tr>
    </table>
</td></tr>
</table><br>

<input type="submit" value="<%= SkinUtils.getLocalizedString("skin.default.global.go_back_or_edit",locale) %>" name="edit">
<input type="submit" value="<%= SkinUtils.getLocalizedString("skin.default.global.post_message",locale) %>" name="doPost">
</form>

<br>

<%@ include file="footer.jsp" %>