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comparison client/digitallibrary/server/dlRequest.jsp @ 169:93dd5e1c57d3

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Servlet Version 1.16b2 with new DigilibParameter code. - more generic class for request parameters - like already done for DiglibConfig - changes in JSPs for new request stuff - changes in ImageSize class so size=0 is "wildcard" - missing dw and dh parameters now treated as wildcards - changed package name in imageinfo class
author robcast
date Wed, 29 Oct 2003 22:45:51 +0100
parents
children bc9196347188
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168:cf1825c48e9d 169:93dd5e1c57d3
1 <%@ page language="java" %>
2
3 <%!
4 // authentication stuff - robert
5 // -----------------------------
6 // create DocumentBean instance for all JSP requests
7 digilib.servlet.DocumentBean docBean = new digilib.servlet.DocumentBean();
8
9 // initialize DocumentBean instance in JSP init
10 public void jspInit() {
11 try {
12 // set servlet init-parameter
13 docBean.setConfig(getServletConfig());
14 } catch (javax.servlet.ServletException e) {
15 System.out.println(e);
16 }
17 }
18 %>
19
20 <%
21 // get digilib config
22 digilib.servlet.DigilibConfiguration dlConfig = docBean.getDlConfig();
23 // parsing the query
24 digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest(request);
25 // add number of pages
26 dlRequest.setValue("pt", docBean.getNumPages(dlRequest));
27 // dir cache
28 digilib.io.DocuDirCache dirCache = (digilib.io.DocuDirCache) dlConfig.getValue("servlet.dir.cache");
29 %>
30
31 <html>
32 <head>
33 <title>Digilib configuration page</title>
34 </head>
35
36 <body>
37 <h1>Local request information</h1>
38
39 <table>
40 <tr>
41 <td>Pt</td><td><b><%= dlRequest.getAsString("pt") %></b></td>
42 <td><i>total number of pages (generated by servlet)</i></td>
43 </tr>
44 <tr>
45 <td>RequestPath</td><td><b><%= dlRequest.getAsString("request.path") %></b></td>
46 <td><i>url of the page/document</i></td>
47 </tr>
48 <tr>
49 <td>Fn</td><td><b><b><%= dlRequest.getAsString("fn") %></b></td><td><i>url of the page/document</i></td>
50 </tr>
51 <tr>
52 <td>FilePath</td><td><b><%= dlRequest.getFilePath() %></b></td><td><i>effective path of the page/document</i></td>
53 </tr>
54 <tr>
55 <td>Pn</td><td><b><%= dlRequest.getAsString("pn") %></b></td><td><i>page number</i></td>
56 </tr>
57 <tr>
58 <td>Dw</td><td><b><%= dlRequest.getAsString("dw") %></b></td><td><i>width of client in pixels</i></td>
59 </tr>
60 <tr>
61 <td>Dh</td><td><b><%= dlRequest.getAsString("dh") %></b></td><td><i>height of client in pixels</i></td>
62 </tr>
63 <tr>
64 <td>Wx</td><td><b><%= dlRequest.getAsString("wx") %></b></td><td><i>left edge of image (float from 0 to 1)</i></td>
65 </tr>
66 <tr>
67 <td>Wy</td><td><b><%= dlRequest.getAsString("wy") %></b></td><td><i>top edge in image (float from 0 to 1)</i></td>
68 </tr>
69 <tr>
70 <td>Ww</td><td><b><%= dlRequest.getAsString("ww") %></b></td><td><i>width of image (float from 0 to 1)</i></td>
71 </tr>
72 <tr>
73 <td>Wh</td><td><b><%= dlRequest.getAsString("wh") %></b></td><td><i>height of image (float from 0 to 1)</i></td>
74 </tr>
75 <tr>
76 <td>Ws</td><td><b><%= dlRequest.getAsString("ws") %></b></td><td><i>scale factor</i></td>
77 </tr>
78 <tr>
79 <td>Mo</td><td><b><%= dlRequest.getAsString("mo") %></b></td><td><i>special options like 'fit' for gifs</i></td>
80 </tr>
81 <tr>
82 <td>Mk</td><td><b><%= dlRequest.getAsString("mk") %></b></td><td><i>marks</i></td>
83 </tr>
84 <tr>
85 <td>BaseURL</td><td colspan="2"><b><%= dlRequest.getAsString("base.url") %></b></td>
86 </tr>
87 <tr>
88 <td></td><td></td><td><i>base URL (from http:// to below /servlet)</i></td>
89 </tr>
90 </table>
91
92 <h2>All parameters<h2>
93
94 <table>
95 <%
96 Object[] keys = dlRequest.keySet().toArray();
97 java.util.Arrays.sort(keys);
98 int l = keys.length;
99 for (int i = 0; i < l; i++) {
100 String key = (String) keys[i];
101 String val = dlRequest.getAsString(key);
102 if (val.length() == 0) {
103 val = "</b>(none)<b>";
104 }
105 %>
106 <tr>
107 <td valign="top"><%= key %></td><td><b><%= val %></b></td>
108 <td><% if (! dlRequest.hasValue(key)) { %> (default) <% } %></td>
109 </tr>
110 <%
111 }
112 %>
113 </table>
114
115
116 </body>
117 </html>