HMTLContentBar.java
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上传日期:2007-01-04
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- /* CVS ID: $Id: HMTLContentBar.java,v 1.2 2000/04/06 08:02:02 wastl Exp $ */
- import java.util.*;
- import net.wastl.webmail.ui.*;
- import net.wastl.webmail.ui.html.*;
- import net.wastl.webmail.ui.xml.*;
- import net.wastl.webmail.server.*;
- import net.wastl.webmail.server.http.HTTPRequestHeader;
- import net.wastl.webmail.misc.*;
- import gnu.regexp.*;
- /*
- * HMTLContentBar.java
- *
- * Created: Wed Sep 1 13:08:11 1999
- *
- * Copyright (C) 1999-2000 Sebastian Schaffert
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- /**
- * The content bar on the left.
- *
- * provides: content bar
- * requires:
- *
- * @author Sebastian Schaffert
- * @version
- */
- public class HMTLContentBar implements ContentBar, Plugin, URLHandler {
-
- public static final String VERSION="1.1";
- public static final String URL="/content";
- String template;
- String bar;
- ContentProviderHeap providers;
- Storage store;
- public HMTLContentBar() {
- providers=new ContentProviderHeap(20);
- }
-
- public void register(WebMailServer parent) {
- this.store=parent.getStorage();
- parent.setContentBar(this);
- parent.getURLHandler().registerHandler(URL,this);
- }
- public String getVersion() {
- return VERSION;
- }
- public String getName() {
- return "ContentBar";
- }
- public String getDescription() {
- return "This is the content-bar on the left frame in the mailbox window. "+
- "ContentProviders register with this content-bar to have a link and an icon added.";
- }
- public String getURL() {
- return URL;
- }
- public void registerContentItem(ContentProvider provider) {
- providers.insert(provider);
- initBar();
- }
- protected void initBar() {
- bar="";
- ContentProviderHeap tmp=providers.getClone();
- while(!tmp.isEmpty()) {
- ContentProvider c=tmp.next();
- bar+="<A HREF="<<BASE>>/SESS-<<SESSION>>"+c.getURL()+"" TARGET=""+c.getTarget()+"" onMouseOver="self.status='"+
- c.getDescription()+"';"><IMG SRC="<<BASE>>"+c.getIconPath()+"" BORDER=0 ALT=""+c.getName()+""></A></BR>";
- }
- }
-
- public HTMLDocument handleURL(String suburl, HTTPSession session, HTTPRequestHeader header) throws WebMailException {
- if(session == null) {
- throw new WebMailException("No session was given. If you feel this is incorrect, please contact your system administrator");
- }
- WebMailSession sess=(WebMailSession)session;
- // if(store != null) {
- // template=store.getTextFile(store.getStringResource("content",sess.getLocale()),sess.getLocale());
- // try {
- // RE regexp2=new RE("<<CONTENTBAR>>",RE.REG_ICASE & RE.REG_MULTILINE);
- // REMatch[] matches=regexp2.getAllMatches(template);
- // for(int i=0;i<matches.length;i++) {
- // template=regexp2.substitute(template,bar,0);
- // }
- // } catch(Exception ex) {}
-
- // return new HTMLParsedDocument(sess,template);
- // } else {
- // return null;
- // }
- UserData user=sess.getUser();
- return new XHTMLDocument(session.getModel(),store.getStylesheet("navbar.xsl",user.getPreferredLocale(),user.getTheme()));
- }
- public String provides() {
- return "content bar";
- }
- public String requires() {
- return "";
- }
- } // HMTLContentBar