<%@ page import="java.text.*, java.util.*, java.io.*"%> <% boolean missingData = false; String picNo = request.getParameter("no"); String bundleName = request.getParameter("gal"); String showImage = "none"; String backLink = "/photos/galleries.jsp"; if (picNo == null || bundleName == null){ missingData = true; } if (session.isNew() ){ session.setAttribute("backLink", backLink); } else if(session.getAttribute("backLink") != null && !session.getAttribute("backLink").toString().equals("")) { backLink =(String)session.getAttribute("backLink"); } DecimalFormat format = new DecimalFormat("0000"); if(!missingData){ try { ResourceBundle rb = null; rb = ResourceBundle.getBundle(bundleName); showImage = rb.getString(picNo); } catch (Exception e) { missingData = true; } } try { File f = new File(pageContext.getServletContext().getRealPath(showImage)); if (!f.exists()){ missingData = true; } } catch (Exception e){ missingData = true; } if(missingData){ response.sendRedirect(backLink); } %> creativity farm: photography <%@ include file="/includes/header.htm"%>

 

Photo by M. Stein    
<%if(!missingData){ %>

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<% } %>
<%@ include file="/includes/lower-nav.htm"%> <%@ include file="/includes/copyright.htm"%>