?? forumsetup.jsp
字號:
<%
/**
* $RCSfile: forumSetup.jsp,v $
* $Revision: 1.1.1.1 $
* $Date: 2002/09/09 13:50:33 $
*/
%>
<%@ page import="java.text.*,
java.util.*,
com.jivesoftware.util.*,
com.jivesoftware.forum.*,
com.jivesoftware.forum.util.*"
%>
<%! // global variables
// default number of threads to show
static final int DEFAULT_THREAD_RANGE = 15;
// default number of messages to show
static final int DEFAULT_MESSAGE_RANGE = 15;
// possible values for a thread range
static final int[] THREAD_RANGES = {15, 30, 50, 100};
// possible values for message ranges
static final int[] MESSAGE_RANGES = {5, 15, 30, 50, 100};
// Date constants
static final long MONTH = JiveGlobals.DAY * 30;
// Timezones
private static final String[][] timeZones = getTimeZoneList();
// XXX internationalize this!
static final SimpleDateFormat shortDateFormatter = new SimpleDateFormat("MMM, yyyy");
%>
<% // Check to see if a Jive authorization token exists
Authorization authToken = SkinUtils.getUserAuthorization(request, response);
// If authToken is null, make an anonymous login:
if (authToken == null) {
authToken = AuthorizationFactory.getAnonymousAuthorization();
}
boolean isGuest = authToken.isAnonymous();
// Get the forum factory object.
ForumFactory forumFactory = ForumFactory.getInstance(authToken);
// Get the user of this page
User pageUser = null;
if (!isGuest) {
pageUser = forumFactory.getUserManager().getUser(authToken.getUserID());
}
long lastVisited = SkinUtils.getLastVisited(request,response);
%>
<%! // global methods
// Returns the number of messages posted in the given forum in the last
// 24 hours.
private static int getNewMessageCount(Forum forum) {
long recent = CacheTimer.currentTime;
recent = (recent/36000000)*36000000;
ResultFilter filter = new ResultFilter();
filter.setCreationDateRangeMin(new Date(recent));
int newMessageCount = forum.getThreadCount(filter);
return newMessageCount;
}
// Returns the number of messages posted in the given thread in the last
// 24 hours.
private static int getNewMessageCount(ForumThread thread) {
long recent = CacheTimer.currentTime;
recent = (recent/36000000)*36000000;
ResultFilter filter = new ResultFilter();
filter.setCreationDateRangeMin(new Date(recent));
int newMessageCount = thread.getMessageCount(filter);
return newMessageCount;
}
// Returns the most recent message posted in this forum
private static ForumMessage getMostRecentMessage(ForumThread thread) {
ResultFilter filter = new ResultFilter();
filter.setSortOrder(ResultFilter.DESCENDING);
Iterator messages = thread.messages(filter);
ForumMessage recentMessage = null;
if (messages.hasNext()) {
recentMessage = (ForumMessage)messages.next();
}
return recentMessage;
}
// Returns the number of threads per forum listing to display for the user
private static int myEnv.du.getThreadRange(HttpServletRequest request,
HttpServletResponse response, User user)
{
int threadRange = ParamUtils.getIntParameter(request,"thRange",-1);
if (threadRange > -1) {
return threadRange;
} else {
threadRange = DEFAULT_THREAD_RANGE;
if (user != null) {
try {
threadRange = Integer.parseInt(user.getProperty("jive.threadRange"));
} catch (Exception e) {}
}
else {
try {
threadRange = Integer.parseInt(SkinUtils.retrieve(request,response,"jive.threadRange").trim());
} catch (Exception e) {}
}
return threadRange;
}
}
// Returns the number of messages to display.
private static int myEnv.du.getMessageRange(HttpServletRequest request,
HttpServletResponse response, User user)
{
int messageRange = ParamUtils.getIntParameter(request,"msRange",-1);
if (messageRange > -1) {
return messageRange;
} else {
messageRange = DEFAULT_MESSAGE_RANGE;
if (user != null) {
try {
messageRange = Integer.parseInt(user.getProperty("jive.messageRange"));
} catch (Exception e) {}
}
else {
try {
messageRange = Integer.parseInt(SkinUtils.retrieve(request,response,"jive.messageRange").trim());
} catch (Exception e) {}
}
return messageRange;
}
}
// Prints out a group of links to paginate through thread listings, ie:
// "X page(s) [ 1 2 3 4 5 | > ]"
private static String myEnv.du.getForumPaginator(long forumID, int topicCount,
int numPages, int start, int range)
{
StringBuffer buf = new StringBuffer();
// "X page(s) in this forum":
buf.append("<b>").append(numPages).append("</b> page").append((numPages!=1)?"s":"");
buf.append(" in this forum");
// "["
buf.append(" [ ");
// Print out a left arrow if necessary
if (start > 0) {
buf.append("<a href=\"forum.jsp?forum=");
buf.append(forumID);
buf.append("&start=");
buf.append((start-range));
buf.append("&thRange=");
buf.append(range);
buf.append("\" class=\"forum\" title=\"Previous page\">«</a>");
buf.append(" | ");
}
// Calculate the starting point & end points (the range of pages to display)
int currentPage = (start/range)+1;
int lo = currentPage - 5;
if (lo <= 0) {
lo = 1;
}
int hi = currentPage + 5;
// print out a link to the first page if we're beyond that page
if (lo > 2) {
buf.append("<a href=\"forum.jsp?forum=");
buf.append(forumID);
buf.append("\" class=\"forum\" title=\"Go to the first topic page\">1</a> ... ");
}
// Print the page numbers before the current page
while (lo < currentPage) {
buf.append("<a href=\"forum.jsp?forum=");
buf.append(forumID);
buf.append("&start=");
buf.append(((lo-1)*range));
buf.append("&thRange=");
buf.append(range);
buf.append("\" class=\"forum\"><b>");
buf.append(lo);
buf.append("</b></a> ");
lo++;
}
// Print the current page
buf.append("<b><span style=\"background-color:#ffffff;color:#000000;\">");
buf.append(currentPage);
buf.append("</span></b>");
currentPage++;
// Print page numbers after the current page
while ((currentPage <= hi) && (currentPage<=numPages)) {
buf.append(" <a href=\"forum.jsp?forum=");
buf.append(forumID);
buf.append("&start=");
buf.append(((currentPage-1)*range));
buf.append("&thRange=");
buf.append(range);
buf.append("\" class=\"forum\"><b>");
buf.append(currentPage);
buf.append("</b></a>");
currentPage++;
}
// Show a next arrow if necesary
if (topicCount > (start+range)) {
int numRemaining = (int)(topicCount-(start+range));
buf.append(" | ");
buf.append("<a href=\"forum.jsp?forum=");
buf.append(forumID);
buf.append("&start=");
buf.append((start+range));
buf.append("&thRange=");
buf.append(range);
buf.append("\" class=\"forum\" title=\"Next page\">»</a>");
}
// "]"
buf.append(" ]");
return buf.toString();
}
private static int boxSequence = 0;
private static String printBox(String label, String href, String borderColor,
String backgroundColor, String borderColorHover,
String backgroundColorHover, String width)
{
if (boxSequence == 100) {
boxSequence = 0;
}
StringBuffer buf = new StringBuffer(500);
boxSequence++;
buf.append("<table id=\"tb").append(boxSequence).append("\" ");
buf.append("bgcolor=\"").append(borderColor).append("\" ");
buf.append("cellpadding=\"1\" cellspacing=\"0\" border=\"0\" ");
if (width != null && !width.equals("")) {
buf.append("width=\"").append(width).append("\">");
} else {
buf.append(">");
}
buf.append("<tr><td><table bgcolor=\"").append(backgroundColor).append("\" ");
buf.append("cellpadding=\"6\" cellspacing=\"0\" border=\"0\" width=\"100%\">");
buf.append("<tr><td nowrap align=\"center\"");
buf.append("onmouseover=\"this.style.cursor='hand';");
buf.append("this.style.backgroundColor='").append(backgroundColorHover).append("';");
buf.append("document.all.tb").append(boxSequence).append(".style.backgroundColor='").append(borderColorHover).append("';\"");
buf.append("onmouseout=\"this.style.backgroundColor='").append(backgroundColor).append("';");
buf.append("document.all.tb").append(boxSequence).append(".style.backgroundColor='").append(borderColor).append("';\"");
//buf.append("onclick=\"location.href='").append(href).append("'\";");
buf.append("onclick=\"document.anchors('foo").append(boxSequence).append("').click();\"");
buf.append("><font size=\"-2\">");
buf.append("<a id=\"foo").append(boxSequence).append("\" href=\"").append(href).append("\" ");
buf.append("style=\"text-decoration:none;\"><b>").append(label).append("</b></a>");
buf.append("</font></td></tr></table></td></tr></table>");
return buf.toString();
}
//
private static String[][] getTimeZoneList() {
String[][] zones = new String[30][2];
for (int i=0; i<12; i++) {
zones[i][0] = "GMT+" + ((i<10)?"0":"") + i;
zones[i][1] = "GMT +" + i + " hour" + ((i!=1)?"s":"");
}
zones[12][0] = "GMT-12";
zones[12][1] = "GMT -12 hours";
zones[13][0] = "GMT-11";
zones[13][1] = "GMT -11 hours";
zones[14][0] = "GMT-10";
zones[14][1] = "GMT -10 hours";
zones[15][0] = "Pacific/Honolulu";
zones[15][1] = "GMT -10 hours (HST)";
zones[16][0] = "GMT-09";
zones[16][1] = "GMT -9 hours";
zones[17][0] = "America/Anchorage";
zones[17][1] = "GMT -9 hours (AKT)";
zones[18][0] = "GMT-08";
zones[18][1] = "GMT -8 hours";
zones[19][0] = "America/Los_Angeles";
zones[19][1] = "GMT -8 hours (PST)";
zones[20][0] = "GMT-07";
zones[20][1] = "GMT -7 hours";
zones[21][0] = "America/Denver";
zones[21][1] = "GMT -7 hours (MST)";
zones[22][0] = "GMT-06";
zones[22][1] = "GMT -6 hours";
zones[23][0] = "America/Chicago";
zones[23][1] = "GMT -6 hours (CST)";
zones[24][0] = "GMT-05";
zones[24][1] = "GMT -5 hours";
zones[25][0] = "America/New_York";
zones[25][1] = "GMT -5 hours (EST)";
zones[26][0] = "GMT-04";
zones[26][1] = "GMT -4 hours";
zones[27][0] = "GMT-03";
zones[27][1] = "GMT -3 hours";
zones[28][0] = "GMT-02";
zones[28][1] = "GMT -2 hours";
zones[29][1] = "GMT -1 hour";
return zones;
}
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