Mercurial > hg > digilib-old
view client/digitallibrary/digilib.jsp @ 121:1ac2c5c6ec0e
small "fix" for people not setting dw and dh.
author | robcast |
---|---|
date | Wed, 11 Jun 2003 22:50:13 +0200 |
parents | 489f61d9feac |
children | 8564a437843d |
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<%@ 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 %>