locale.jsp

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<%
/**
 *	$RCSfile: locale.jsp,v $
 *	$Revision: 1.4 $
 *	$Date: 2002/11/22 01:52:25 $
 */
%>

<%@ page import="java.util.*,
				 java.text.*,
				 com.jivesoftware.util.*,
                 com.jivesoftware.forum.*,
                 com.jivesoftware.forum.gateway.*,
				 com.jivesoftware.forum.util.*"
%>

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

<%! // Global vars, methods, etc

    static final String[][] timeZones = LocaleUtils.getTimeZoneList();

    static final String DEFAULT_CHARSET = "ISO-8859-1";
%>

<%	// Permission check
    if (!isSystemAdmin) {
        throw new UnauthorizedException("You don't have admin privileges to perform this operation.");
    }

    Locale[] LOCALES = Locale.getAvailableLocales();
    Arrays.sort(LOCALES, new Comparator() {
        public int compare(Object o1, Object o2) {
            Locale loc1 = (Locale)o1;
            Locale loc2 = (Locale)o2;
            return loc1.getDisplayName().compareTo(loc2.getDisplayName());
        }
    });

    // get parameters
    String localeCode = ParamUtils.getParameter(request,"localeCode");
    String timeZoneID = ParamUtils.getParameter(request,"timeZoneID");
    String charsetChoice = ParamUtils.getParameter(request,"charsetChoice");
    String charset = ParamUtils.getParameter(request,"charset");
    boolean save = ParamUtils.getBooleanParameter(request,"save");

    // save the locale if requested
    if (save) {
        // parse the incoming locale code
        String language = null;
        String country = null;
        String variant = null;
        if (localeCode != null) {
            StringTokenizer tokenizer = new StringTokenizer(localeCode, "_");
            if (tokenizer.hasMoreTokens()) {
                language = tokenizer.nextToken();
                if (tokenizer.hasMoreTokens()) {
                    country = tokenizer.nextToken();
                    if (tokenizer.hasMoreTokens()) {
                        variant = tokenizer.nextToken();
                    }
                }
            }
        }
        Locale newLocale = new Locale(
            language,
            ((country!=null)?country:""),
            ((variant!=null)?variant:"")
        );
        // finally, set the new jive locale
        JiveGlobals.setLocale(newLocale);

        // Set the timezeone
        try {
            TimeZone tz = TimeZone.getTimeZone(timeZoneID);
            JiveGlobals.setTimeZone(tz);
        }
        catch (Exception e) {}

        // Set the character encoding
        if ("default".equals(charsetChoice)) {
            JiveGlobals.setCharacterEncoding("ISO-8859-1");
        }
        else if ("unicode".equals(charsetChoice)) {
            JiveGlobals.setCharacterEncoding("UTF-8");
        }
        else if ("userspef".equals(charsetChoice) && charset != null) {
            JiveGlobals.setCharacterEncoding(charset);
        }

        // we're done so redirect back to this page
        response.sendRedirect("locale.jsp");
        return;
    }

    // Get Jive's global locale
    Locale locale = JiveGlobals.getLocale();

    // Get Jive's global time zone
    TimeZone timeZone = JiveGlobals.getTimeZone();

    // Charset vars
    charset = JiveGlobals.getCharacterEncoding();
    boolean isDefaultCharset = DEFAULT_CHARSET.equals(charset);
    boolean isUnicodeCharset = "UTF-8".equals(charset);
    boolean isUserSpefCharset = !isDefaultCharset && !isUnicodeCharset;

    // Current date
    Date date = new Date();

    // Set the locale in the response object
    response.setLocale(locale);
%>

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

<p>

<%  // Title of this page and breadcrumbs
    String title = "Locale Settings";
    String[][] breadcrumbs = {
        {"Main", "main.jsp"},
        {title, "locale.jsp"}
    };
%>
<%@ include file="title.jsp" %>

<font size="-1">
Edit the global locale, time zone and character encoding below.
These settings control the way dates, times and text are formatted.
</font>

<p>

<font size="-1"><b>Current Locale Settings</b></font>
<ul>
    <font size="-1">
    <table cellpadding="2" cellspacing="0" border="0">
    <tr>
    	<td><font size="-1">Current Locale:</font></td>
    	<td><font size="-1"><b><%= locale.getDisplayName() %></b></font></td>
    </tr>
    <tr>
    	<td><font size="-1">Sample Date:</font></td>
    	<td><font size="-1"><b><%= JiveGlobals.formatDate(date) %></b></font></td>
    </tr>
    <tr>
    	<td><font size="-1">Sample Date and Time:</font></td>
    	<td><font size="-1"><b><%= JiveGlobals.formatDateTime(date) %></b></font></td>
    </tr>
    <tr>
    	<td><font size="-1">Character Encoding:</font></td>
    	<td><font size="-1"><b><%= JiveGlobals.getCharacterEncoding() %></b></font></td>
    </tr>
    </table>
    </font>
</ul>

<p>

<font size="-1"><b>Change Locale Settings</b></font>
<ul>
    <form action="locale.jsp">
    <input type="hidden" name="save" value="true">
    <table cellpadding="3" cellspacing="1" border="0">
    <tr>
    	<td><font size="-1">Locale:</font></td>
        <td>
            <a href="#" onclick="helpwin('locale','locale');return false;"
             title="Click for help"
             ><img src="images/help-16x16.gif" width="16" height="16" border="0" hspace="8"></a>
        </td>
        <td>
            <select size="1" name="localeCode">
        <%  for (int i=0; i<LOCALES.length; i++) {
                String selected = "";
                if (locale.equals(LOCALES[i])) {
                    selected = " selected";
                }
                String countryCode = LOCALES[i].getLanguage();
                boolean localeSupported = false;
                if ("en".equals(countryCode))
                {
                    localeSupported = true;
                }
        %>
            <option value="<%= LOCALES[i].toString() %>"<%= selected %>
             <%= localeSupported?" style=\"background-color:#dddddd;\"":"" %>><%= LOCALES[i].getDisplayName() %>
        <%  } %>
            </select>
        </td>
    </tr>
    <tr>
    	<td><font size="-1">Time Zone:</font></td>
        <td>
            <a href="#" onclick="helpwin('locale','time_zone');return false;"
             title="Click for help"
             ><img src="images/help-16x16.gif" width="16" height="16" border="0" hspace="8"></a>
        </td>
        <td>
            <select size="1" name="timeZoneID">
        <%  for (int i=0; i<timeZones.length; i++) {
                String selected = "";
                if (timeZone.getID().equals(timeZones[i][0].trim())) {
                    selected = " selected";
                }
        %>
            <option value="<%= timeZones[i][0] %>"<%= selected %>><%= timeZones[i][1] %>
        <%  } %>
            </select>
        </td>
    </tr>
    <tr>
        <td valign="top"><font size="-1">Character Set:</font></td>
        <td valign="top">
            <a href="#" onclick="helpwin('locale','charset');return false;"
             title="Click for help"
             ><img src="images/help-16x16.gif" width="16" height="16" border="0" hspace="8"></a>
        </td>
        <td>
            <table cellpadding="2" cellspacing="0" border="0">
            <tr>
        	<td><input type="radio" name="charsetChoice" value="default" id="rb01"
                 <%= isDefaultCharset?" checked":"" %>>
             </td>
            <td>
            <font size="-1">
            <label for="rb01">English and other Western languages (ISO-8859-1)</label>
            </font>
            </td>
            </tr>
            <tr>
        	<td><input type="radio" name="charsetChoice" value="unicode" id="rb02"
                 <%= isUnicodeCharset?" checked":"" %>>
            </td>
            <td>
            <font size="-1"><label for="rb02">Unicode (UTF-8)</label></font>
            </td>
            </tr>
            <tr>
        	<td><input type="radio" name="charsetChoice" value="userspef" id="rb03"
                 <%= isUserSpefCharset?" checked":"" %>>
            </td>
            <td>
            <font size="-1"><label for="rb03">User Specified:</label></font>
            <input type="text" name="charset" size="20" maxlength="100"
             value="<%= isUserSpefCharset?charset:"" %>"
             onfocus="this.form.charsetChoice[2].checked=true;">
            </td>
            </tr>
            </table>
        </td>
    </tr>
    <tr>
        <td colspan="3">
            <input type="submit" value="Save Settings">
        </td>
    </tr>
    </table>
    </form>
</ul>

<p>

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