Mercurial > hg > digilib-old

<%@ page language="java" %>

<%!
/*
Copyright (C) 2003 WTWG, Uni Bern

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

Author: Christian Luginbuehl, 01.05.2003 , Version Alcatraz 0.3
*/
// authentication stuff - robert
// -----------------------------
// create DocumentBean instance for all JSP requests
digilib.servlet.DocumentBean docBean = new digilib.servlet.DocumentBean();

// initialize DocumentBean instance in JSP init
public void jspInit() {
    try {
        // set servlet init-parameter
        docBean.setConfig(getServletConfig());
    } catch (javax.servlet.ServletException e) {
        System.out.println(e);
    }
}
%>


<%

// parsing the query
// -----------------

//digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest(request);
digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest();
dlRequest.setWithRequest(request);
// check if authentication is needed and redirect if necessary
docBean.doAuthentication(dlRequest, response);

%>

<%

// the different levels of presentation
// ------------------------------------


// level 3 representation hack - lugi
      // it would be musch more interesting to check
      // if the sidebar is actually installed and in
      // the case it isn't - automatically do it.
      // however this requires client-side tests and
      // so slows down everything.
      // we might want to talk about it for a future
      // release

if (dlRequest.getLv() == 3) {
  String userAgent = request.getHeader("User-Agent").toLowerCase();

  if (userAgent.indexOf("mozilla/5.0") == 0) {

    // mozilla 5 that does not support xul-sidebars
    if (userAgent.indexOf("opera")     > -1) dlRequest.setLv(2);
    if (userAgent.indexOf("chimera")   > -1) dlRequest.setLv(2);
    if (userAgent.indexOf("camino")    > -1) dlRequest.setLv(2);
    if (userAgent.indexOf("konqueror") > -1) dlRequest.setLv(2);
    if (userAgent.indexOf("safari")    > -1) dlRequest.setLv(2);
    if (userAgent.indexOf("galeon")    > -1) dlRequest.setLv(2);
    if (userAgent.indexOf("skipstone") > -1) dlRequest.setLv(2);
    if (userAgent.indexOf("k-meleon")  > -1) dlRequest.setLv(2);
    if (userAgent.indexOf("firebird")  > -1) dlRequest.setLv(2);

    // the chance is quite big, that the browser supports xul-sidebars
    dlRequest.setLv(1);

  } else {

    // redirect to level 2 because of definitive lack of sidebar support
    dlRequest.setLv(2);
  }
}


switch (dlRequest.getLv()) {

  // LEVEL 0 --------------------------------------------------------------

  case 0:
%>

<%
    break; // level 0


  // LEVEL 1 --------------------------------------------------------------

  case 1:
%>

<%
    // checking if the height and width of this client is already known
    if ((dlRequest.getDw() == 0) || (dlRequest.getDh() == 0)) {
%>

<html>
<head>
<script language="Javascript">

function redirect() {

  if (document.body) {

    // internet explorer + opera
    client = "&dw=" + (document.body.clientWidth-30) + "&dh=" + (document.body.clientHeight-30);

  } else {

    // mozilla-browsers (netscape 4.xx, netscape 6.xx, etc.)
    client = "&dw=" + (innerWidth-30) + "&dh=" + (innerHeight-30);

  }

  location.replace(document.URL + client);
}

</script>
</head>
<body bgcolor="#666666" onload="redirect()">
</body>
</html>

<%
    } else {

      // add number of pages
      dlRequest.setPt(docBean.getNumPages(dlRequest));

      String imageLocation = dlRequest.getBaseURL() + "/servlet/Scaler/?" + dlRequest.getAsString();
%>

<html>
<head>
<title>Digital Document Library - Alcatraz (Level 1)</title>

<script language="JavaScript">

var baseUrl = "<%= dlRequest.getBaseURL() %>";

// browser version test to include the corresponding navigation-file
if (navigator.userAgent.toLowerCase().indexOf("opera") > -1) {
  document.write('<script src="navigation_o6.js"><\/script>');
} else if (navigator.userAgent.toLowerCase().indexOf("msie") > -1) {
  document.write('<script src="navigation_ie.js"><\/script>');
} else if (navigator.userAgent.toLowerCase().indexOf("mozilla\/4") > -1) {
  document.write('<script src="navigation_n4.js"><\/script>');
} else if (navigator.userAgent.toLowerCase().indexOf("mozilla\/5") > -1) {
  document.write('<script src="navigation_n6.js"><\/script>');
} else {
  alert('Your browser is not directly supported by this client right now.\n\nLoading now the optimised version for Netscape 6, that sticks the most to the w3c specifications.');
  document.write('<script src="navigation_n6.js"><\/script>');
}

// add module to show the total number of pages (not browser dependant!)
document.write('<script src="modules\/pagesTotal.js"><\/script>\n');
document.write('<script src="modules\/mirror.js"><\/script>\n');
document.write('<script src="modules\/imago.js"><\/script>\n');
document.write('<script src="modules\/pixelByPixel.js"><\/script>\n');
document.write('<script src="modules\/newReferences.js"><\/script>\n');
document.write('<script src="modules\/fitGIFs.js"><\/script>\n');

</script>

</head>

<body bgcolor="#666666" onload='init_imago("<%= dlRequest.getFilePath() %>", "<%= dlRequest.getPn() %>", "<%= dlRequest.getWs() %>", "<%= dlRequest.getMo() %>", "<%= dlRequest.getMk() %>", "<%= dlRequest.getWx() %>", "<%= dlRequest.getWy() %>", "<%= dlRequest.getWw() %>", "<%= dlRequest.getWh() %>", "<%= dlRequest.getPt() %>", "<%= dlRequest.getBrgt() %>", "<%= dlRequest.getCont() %>", "<%= dlRequest.getRot() %>", "<%= dlRequest.getRgba_s() %>", "<%= dlRequest.getRgbm_s() %>")'>

 <div id="lay1" style="position: absolute; left: 10px; top: 10px; visibility: visible"><img name="pic" src="<%= imageLocation %>" border="0"></div>

 <div id="dot0" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark1.gif" border="0"></div>
 <div id="dot1" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark2.gif" border="0"></div>
 <div id="dot2" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark3.gif" border="0"></div>
 <div id="dot3" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark4.gif" border="0"></div>
 <div id="dot4" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark5.gif" border="0"></div>
 <div id="dot5" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark6.gif" border="0"></div>
 <div id="dot6" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark7.gif" border="0"></div>
 <div id="dot7" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark8.gif" border="0"></div>
 <div id="eck1" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="olinks.gif" border="0"></div>
 <div id="eck2" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="orechts.gif" border="0"></div>
 <div id="eck3" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="ulinks.gif" border="0"></div>
 <div id="eck4" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="urechts.gif" border="0"></div>

</body>

</html>
<%
    }
%>

<%
    break; // level 1


  // LEVEL 2 --------------------------------------------------------------

  case 2:
%>

<%
    // retrieve request in new paramter format and redirect to level 1
    dlRequest.setLv(1);
    String query = "digilib.jsp?" + dlRequest.getAsString();
%>

<html>
<head>
<title>Digital Document Library - Alcatraz (Level 2)</title>
</head>

<frameset cols="*,90" border="0">
  <frame name="mainFrame" src="<%= query %>" scrolling="auto">
  <frameset rows="20,*" border="0">
    <frame name="pageFrame" src="about:blank" scrolling="no" noresize>
    <frame name="rightFrame" src="dlMenu.html" scrolling="no" noresize>
  </frameset>
</frameset>

</html>

<%
    break; // level 2

} // end switch

%>
author	robcast
date	Wed, 11 Jun 2003 22:50:13 +0200
parents	489f61d9feac
children	8564a437843d