Mercurial > hg > digilib-old
comparison client/digitallibrary/digilib.jsp @ 60:58d23f512c80
New DigilibServlet.jar with new version (with DigilibRequest object).
Changes in digilib, digicat, dlImage JSP. Initialization now done only
once in jspInit. Uses DigilibRequest object to convert old +++-style
requests to parameter-style requests and for BaseURL.
Prettyfied config files (no authentication is default).
author | robcast |
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date | Wed, 28 Aug 2002 20:17:35 +0200 |
parents | e918bd61084d |
children | b877e54b0794 |
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59:8d9a0abf3626 | 60:58d23f512c80 |
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1 <%@ page language="java" import="java.util.*" %> | 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 // check if authentication is needed and redirect if necessary | |
22 docBean.doAuthentication(request, response); | |
23 | |
24 // parsing the query | |
25 // ----------------- | |
26 | |
27 digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest(); | |
28 // fill the request with the old format query string | |
29 dlRequest.setWithOldString(request.getQueryString()); | |
30 // add number of pages | |
31 dlRequest.setPt(docBean.getNumPages(request)); | |
32 // retrieve request in new paramter format | |
33 String query = "dlImage.jsp?" + dlRequest.getAsString(); | |
34 %> | |
2 | 35 |
3 <html> | 36 <html> |
4 <head> | 37 <head> |
5 <title>Digital Document Library</title> | 38 <title>Digital Document Library</title> |
6 </head> | 39 </head> |
7 | |
8 <jsp:useBean id="DB" scope="page" class="digilib.servlet.DocumentBean" /> | |
9 | |
10 <% | |
11 // authentication stuff - robert | |
12 // ----------------------------- | |
13 | |
14 // set servlet init-parameter | |
15 DB.setConfig(getServletConfig()); | |
16 // check if authentication is needed and redirect if necessary | |
17 DB.doAuthentication(request, response); | |
18 | |
19 | |
20 // parsing the query | |
21 // ----------------- | |
22 | |
23 String query = "dlImage.jsp?"; | |
24 String token; | |
25 | |
26 if (request.getQueryString() != null) { | |
27 // have to enable the passing of delimiter to get empty parameters | |
28 StringTokenizer tokenizer = new StringTokenizer(request.getQueryString(), "+", true); | |
29 | |
30 // looks ugly but it works - hopefully... | |
31 | |
32 if (tokenizer.hasMoreTokens()) { | |
33 token = tokenizer.nextToken(); | |
34 if (token != "+") { | |
35 query += "fn=" + token; | |
36 if (tokenizer.hasMoreTokens()) tokenizer.nextToken(); | |
37 } | |
38 } | |
39 if (tokenizer.hasMoreTokens()) { | |
40 token = tokenizer.nextToken(); | |
41 if (token != "+") { | |
42 query += "&pn=" + token; | |
43 if (tokenizer.hasMoreTokens()) tokenizer.nextToken(); | |
44 } | |
45 } | |
46 if (tokenizer.hasMoreTokens()) { | |
47 token = tokenizer.nextToken(); | |
48 if (token != "+") { | |
49 query += "&ws=" + token; | |
50 if (tokenizer.hasMoreTokens()) tokenizer.nextToken(); | |
51 } | |
52 } | |
53 if (tokenizer.hasMoreTokens()) { | |
54 token = tokenizer.nextToken(); | |
55 if (!token.equals("+")) { | |
56 query += "&mo=" + token; | |
57 if (tokenizer.hasMoreTokens()) tokenizer.nextToken(); | |
58 } | |
59 } | |
60 if (tokenizer.hasMoreTokens()) { | |
61 token = tokenizer.nextToken(); | |
62 if (!token.equals("+")) { | |
63 query += "&mk=" + token; | |
64 if (tokenizer.hasMoreTokens()) tokenizer.nextToken(); | |
65 } | |
66 } | |
67 if (tokenizer.hasMoreTokens()) { | |
68 token = tokenizer.nextToken(); | |
69 if (token != "+") { | |
70 query += "&wx=" + token; | |
71 if (tokenizer.hasMoreTokens()) tokenizer.nextToken(); | |
72 } | |
73 } | |
74 if (tokenizer.hasMoreTokens()) { | |
75 token = tokenizer.nextToken(); | |
76 if (token != "+") { | |
77 query += "&wy=" + token; | |
78 if (tokenizer.hasMoreTokens()) tokenizer.nextToken(); | |
79 } | |
80 } | |
81 if (tokenizer.hasMoreTokens()) { | |
82 token = tokenizer.nextToken(); | |
83 if (token != "+") { | |
84 query += "&ww=" + token; | |
85 if (tokenizer.hasMoreTokens()) tokenizer.nextToken(); | |
86 } | |
87 } | |
88 if (tokenizer.hasMoreTokens()) { | |
89 token = tokenizer.nextToken(); | |
90 if (token != "+") { | |
91 query += "&wh=" + token; | |
92 if (tokenizer.hasMoreTokens()) tokenizer.nextToken(); | |
93 } | |
94 } | |
95 | |
96 // a module update for total number of pages | |
97 query += "&pt=" + DB.getNumPages(request); | |
98 } | |
99 %> | |
100 | 40 |
101 <frameset cols="*,90" border="0"> | 41 <frameset cols="*,90" border="0"> |
102 <frame name="mainFrame" src="<%= query %>" scrolling="auto"> | 42 <frame name="mainFrame" src="<%= query %>" scrolling="auto"> |
103 <frameset rows="20,*" border="0"> | 43 <frameset rows="20,*" border="0"> |
104 <frame name="pageFrame" src="about:blank" scrolling="no" noresize> | 44 <frame name="pageFrame" src="about:blank" scrolling="no" noresize> |