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annotate client/digitallibrary/digimage_img_inc.jsp @ 475:d4d51fb8e23c ver_1_6

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servlet version 1.6.0 - parsing of URL parameters accepts & and ; in addition to & - more to come ;-)
author robcast
date Mon, 20 Nov 2006 18:59:32 +0100
parents 93b9bd7cbb20
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1 <%@ page language="java" %><%
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2 // retrieve objects from context
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3 digilib.servlet.DocumentBean docBean = (digilib.servlet.DocumentBean) pageContext.getAttribute("docBean", pageContext.REQUEST_SCOPE);
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4 digilib.servlet.DigilibRequest dlRequest = docBean.getRequest();
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5 String ua = request.getHeader("User-Agent");
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6 boolean isN4 = ((ua.indexOf("Mozilla/4.") > -1)&&(ua.indexOf("MSIE") == -1));
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7 %>
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8 <%
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9 if (isN4) {
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10 %><ilayer name="scaler"><%
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11 } else {
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12 %><div id="scaler"><%
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13 }
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14 %>
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15 <script type="text/javascript">
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16 var ps = bestPicSize(getElement('scaler'), 10);
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17 document.write('<img id="pic" src="<%= dlRequest.getAsString("base.url") + "/servlet/Scaler?" + dlRequest.getAsString('s') %>&dw='+ps.width+'&dh='+ps.height+'" />');
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18 </script>
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19 <%
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20 if (isN4) {
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21 %></ilayer><%
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22 } else {
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23 %></div><%
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24 }
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25 %>