# HG changeset patch # User robcast # Date 1090085388 -7200 # Node ID aa1920322b1a2203eb865b81b14047e8bb8b9ad5 # Parent e40d8b2e3978ee3fffce8139b81372438f506718 Servlet version 1.19b1 -- with context metadata - reads and caches context tags from index meta file - for use in dlContext-xml.jsp diff -r e40d8b2e3978 -r aa1920322b1a client/digitallibrary/dlContext-xml.jsp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/client/digitallibrary/dlContext-xml.jsp Sat Jul 17 19:29:48 2004 +0200 @@ -0,0 +1,43 @@ +<%@ page language="java" %><%! +// create DocumentBean instance for all JSP requests +digilib.servlet.DocumentBean docBean = new digilib.servlet.DocumentBean(); + +// initialize DocumentBean instance in JSP init +public void jspInit() { + try { + // set servlet init-parameter + docBean.setConfig(getServletConfig()); + } catch (javax.servlet.ServletException e) { + System.out.println(e); + } +} +%> +<% +// process request +// get digilib config +digilib.servlet.DigilibConfiguration dlConfig = docBean.getDlConfig(); +// parsing the query +digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest(request); +// dir cache +digilib.io.DocuDirCache dirCache = (digilib.io.DocuDirCache) dlConfig.getValue("servlet.dir.cache"); + +%> + +<% +int pn = dlRequest.getAsInt("pn"); +String fn = dlRequest.getFilePath(); +String ctx = ""; +digilib.io.DocuDirent f = dirCache.getFile(fn, pn, digilib.io.FileOps.CLASS_IMAGE); +if (f != null) { + //ctx = "hasfile:"+f.getName(); + f.checkMeta(); + java.util.HashMap meta = f.getFileMeta(); + if (meta != null) { + //ctx = "JSP:hasmeta!"; + if (meta.containsKey("context")) { + ctx = (String) meta.get("context"); + } + } +} +%><%= ctx %> +