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1 <%@ page language="java" import="java.util.*" %>
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2
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3 <html>
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4 <head>
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5 <title>Digital Document Library</title>
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6 </head>
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7
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8 <jsp:useBean id="DB" scope="page" class="digilib.servlet.DocumentBean" />
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9
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10 <%
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11 // authentication stuff - robert
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12 // -----------------------------
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13
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14 // set servlet init-parameter
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15 DB.setConfig(getServletConfig());
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16 // check if authentication is needed and redirect if necessary
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17 DB.doAuthentication(request, response);
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18
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19
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20 // parsing the query
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21 // -----------------
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22
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23 String query = "dlImage.jsp?";
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24 String token;
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25
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26 if (request.getQueryString() != null) {
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27 // have to enable the passing of delimiter to get empty parameters
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28 StringTokenizer tokenizer = new StringTokenizer(request.getQueryString(), "+", true);
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29
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43
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30 // looks ugly but it works - hopefully...
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31
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32 if (tokenizer.hasMoreTokens()) {
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33 token = tokenizer.nextToken();
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34 if (token != "+") {
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35 query += "fn=" + token;
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36 if (tokenizer.hasMoreTokens()) tokenizer.nextToken();
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37 }
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38 }
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39 if (tokenizer.hasMoreTokens()) {
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40 token = tokenizer.nextToken();
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41 if (token != "+") {
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42 query += "&pn=" + token;
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43 if (tokenizer.hasMoreTokens()) tokenizer.nextToken();
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44 }
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45 }
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46 if (tokenizer.hasMoreTokens()) {
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47 token = tokenizer.nextToken();
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48 if (token != "+") {
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49 query += "&ws=" + token;
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50 if (tokenizer.hasMoreTokens()) tokenizer.nextToken();
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51 }
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52 }
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53 if (tokenizer.hasMoreTokens()) {
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54 token = tokenizer.nextToken();
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55 if (!token.equals("+")) {
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56 query += "&mo=" + token;
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57 if (tokenizer.hasMoreTokens()) tokenizer.nextToken();
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58 }
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59 }
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60 if (tokenizer.hasMoreTokens()) {
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61 token = tokenizer.nextToken();
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62 if (!token.equals("+")) {
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63 query += "&mk=" + token;
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64 if (tokenizer.hasMoreTokens()) tokenizer.nextToken();
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65 }
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66 }
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67 if (tokenizer.hasMoreTokens()) {
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68 token = tokenizer.nextToken();
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69 if (token != "+") {
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70 query += "&wx=" + token;
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71 if (tokenizer.hasMoreTokens()) tokenizer.nextToken();
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72 }
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73 }
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74 if (tokenizer.hasMoreTokens()) {
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75 token = tokenizer.nextToken();
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76 if (token != "+") {
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77 query += "&wy=" + token;
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78 if (tokenizer.hasMoreTokens()) tokenizer.nextToken();
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79 }
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80 }
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81 if (tokenizer.hasMoreTokens()) {
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82 token = tokenizer.nextToken();
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83 if (token != "+") {
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84 query += "&ww=" + token;
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85 if (tokenizer.hasMoreTokens()) tokenizer.nextToken();
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86 }
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87 }
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88 if (tokenizer.hasMoreTokens()) {
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89 token = tokenizer.nextToken();
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90 if (token != "+") {
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91 query += "&wh=" + token;
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92 if (tokenizer.hasMoreTokens()) tokenizer.nextToken();
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93 }
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94 }
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95
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96 // a module update for total number of pages
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97 query += "&pt=" + DB.getNumPages(request);
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98 }
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99 %>
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100
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101 <frameset cols="*,90" border="0">
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102 <frame name="mainFrame" src="<%= query %>" scrolling="auto">
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103 <frameset rows="20,*" border="0">
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104 <frame name="pageFrame" src="about:blank" scrolling="no" noresize>
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105 <frame name="rightFrame" src="dlMenu.html" scrolling="no" noresize>
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106 </frameset>
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107 </frameset>
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108
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109 </html> |
