/ - Diff - Metacat - Ecoinformatics Redmine

     <!--
       * queform.html
+      *
       *      Authors: Jivka Bojilova
       *    Copyright: 2000 Regents of the University of California and the
       *               National Center for Ecological Analysis and Synthesis
       *  For Details: http://www.nceas.ucsb.edu/
       *      Created: 2000 April 5
       *      Version: 0.01
       *    File Info: '$Id$'
+      *
       * This is an HTML document for displaying examples of the use of
       * Oracle XML tools for query only
     -->
     <html>
     <head>
     <title>MetaCat</title>
     </head>
     <body bgcolor="white">
     <table width="100%">
     <tr><td colspan="2">
     <b>MetaCat Query</b> -- a simple database query against MetaCat
     </td></tr>
     <tr><td width="40%" valign="top">
     <form action="/servlets/MetaCatServlet" target="right" method="POST">
       <input type="hidden" name="action" value="query">
       <input type="text" name="query" value="NCEAS%" size="15">
       <input type="submit" value="Run query"><br />
       Format:
       <input type="radio" name="qformat" value="xml">XML
       <input type="radio" name="qformat" value="html" checked>HTML
       <br />
       Return: &nbsp;
       <select name=doctype>
       <option value="-//NCEAS//eml-dataset//EN">eml-dataset
       <option value="any">Any
       </select>
     </form>
     </td>
     <td valign="top">
     <font size="-1">
     For the test database, some valid values for the search that produce document
     results include "Value1" and "lakename" and maybe "122W"
     <p>
     To view results that are XML formatted in this demo, it is easiest to use
     Internet Explorer 5. Although Netscape browsers will allow you to
     download XML documents, only IE5 will display XML at this time.
     </font>
     </td>
     </tr>
     </table>
     </body>
     </html>

       *      Version: 0.01
       *    File Info: '$Id$'
+      *
       * This is an HTML document for displaying metadata catalog tools
       * This is an HTML document for showing session expiration message
     -->
     <HTML>
     <HEAD>

     <!--
       * query.html
+      *
       *      Authors: Jivka Bojilova
       *    Copyright: 2000 Regents of the University of California and the
       *               National Center for Ecological Analysis and Synthesis
       *  For Details: http://www.nceas.ucsb.edu/
       *      Created: 2000 April 5
       *      Version: 0.01
       *    File Info: '$Id$'
+      *
       * This is an HTML document for displaying metadata catalog tools
     -->
       <HTML>
       <HEAD>
       <TITLE>MetaCat</TITLE>
       </HEAD>
       <FRAMESET COLS="*" FRAMEBORDER=0 BORDER=0>
         <FRAMESET ROWS="165,*"  FRAMEBORDER=0 BORDER=0>
         <FRAME SRC="queform.html" BORDER=0 NAME="left">
         <FRAME SRC="/servlets/MetaCatServlet?action=query&query=NCEAS%25&qformat=html&doctype=-//NCEAS//eml-dataset//EN" BORDER=0 NAME="right">
         </FRAMESET>
       </FRAMESET>

       *      Version: 0.01
       *    File Info: '$Id$'
+      *
       * This is an HTML document for displaying metadata catalog tools
       * This is an HTML document for login to MetaCat
     -->
     <HTML>
     <HEAD>
     <TITLE>MetaCat</TITLE>
     <script language="JavaScript">
        function PutFocus(theForm) {
     	theForm.Go.focus()
+       }
     </script>
     </HEAD>
     <BODY bgcolor="#FFFFFF">
     <BODY bgcolor="#FFFFFF" onLoad="PutFocus(document.forms[0]);">
       <P>&nbsp;
       <P>
       <FORM ACTION="/servlets/MetaCatServlet" METHOD="POST">
         Login as "anonymous" user in <b>MetaCat</b>
         <INPUT TYPE="hidden" NAME="action" VALUE="Login">
         <P>Username
         <INPUT TYPE="hidden" NAME="username" VALUE="anonymous">
         <INPUT TYPE="hidden" NAME="password">
         <INPUT TYPE="submit" NAME="Go" VALUE=" Go ">
       </FORM>
       <HR WIDTH="300" ALIGN="left">
       <FORM ACTION="/servlets/MetaCatServlet" METHOD="POST">
         Login as registered user in <b>MetaCat</b>
         <INPUT TYPE="hidden" NAME="action" VALUE="Login">
         <P>Username &nbsp;&nbsp;&nbsp;
         <INPUT TYPE="text" NAME="username" SIZE="15">
         <P>Password
         <INPUT TYPE="password" NAME="password" SIZE="15">
         <P>
         <INPUT TYPE="submit" VALUE="Login">
         <P>Password &nbsp;&nbsp;&nbsp;
         <INPUT TYPE="password" NAME="password" SIZE="15">&nbsp;&nbsp;&nbsp;
         <INPUT TYPE="submit" VALUE=" Login ">
       </FORM>
     </BODY>

       private ServletConfig		config = null;
       private ServletContext	context = null;
       private Hashtable 		connectionPool = new Hashtable();
       //private connection  conn = null;
       //private DBQuery		queryobj = null;
       //private DBReader    docreader = null;
       //private DBTransform dbt = null;
       //private DBUtil      dbutil = null;
       private String 		resultStyleURL = null;
       private String 		xmlcatalogfile = null;
       private String 		saxparser = null;
-...
             System.err.println("Error creating pool of database connections");
             System.err.println(e.getMessage());
+          }
     /*
           try {
             // Open a connection to the database
             conn = util.openDBConnection();
             queryobj = new DBQuery(conn,saxparser);
             docreader = new DBReader(conn);
             dbt = new DBTransform(conn);
             dbutil = new DBUtil(conn);
           } catch (Exception e) {
             System.err.println("Error creating pool of database connections");
             System.err.println(e.getMessage());
+          }
     */
         } catch ( ServletException ex ) {
           throw ex;
+        }
-...
             System.err.println(e.getMessage());
+          }
+        }
     /*
         if (conn == null) {
           System.err.println("Connection to database lost.  Reopening...");
           try {
             // Open a connection to the database
             conn = util.openDBConnection();
             queryobj = new DBQuery(conn, saxparser);
             docreader = new DBReader(conn);
             dbt = new DBTransform(conn);
             dbutil = new DBUtil(conn);
           } catch (Exception e) {
             System.err.println("Error opening database connection");
+          }
+        }
     */
         // Get a handle to the output stream back to the client
         PrintWriter out = response.getWriter();
         //response.setContentType("text/html");
-...
+        }
     // Jivka added
         String username = null;
         // handle login action
         if (action.equals("Login") || action.equals("Login Client")) {
           handleLoginAction(out, params, request, response);
-...
           response.sendRedirect("/xmltodb/lib/login.html");
         // aware of session expiration on every request
         } else {
           //HttpSession sess = request.getSession(false);
           HttpSession sess = request.getSession(true);
           HttpSession sess = request.getSession(false);
           //HttpSession sess = request.getSession(true);
           if (sess == null) {
             // session expired or has not been stored b/w user requests
             // redirect to session expiration message page
             response.sendRedirect("/xmltodb/lib/sexpire.html");
+          }
           username = (String)sess.getValue("username");
+        }
     // End of Jivka added
-...
             out.println(se.getMessage());
+          }
         } else if (action.equals("insert") || action.equals("update")) {
           handleInsertOrUpdateAction(out, params, response);
           if ( username == "anonymous" ) {
             out.println("You are not authorized to use that option.");
           } else {
             handleInsertOrUpdateAction(out, params, response);
+          }
         } else if (action.equals("delete")) {
           handleDeleteAction(out, params, response);
           if ( username == "anonymous" ) {
             out.println("You are not authorized to use that option");
           } else {
             handleDeleteAction(out, params, response);
+          }
         } else if (action.equals("validate")) {
           handleValidateAction(out, params, response);
           if ( username == "anonymous" ) {
             out.println("You are not authorized to use that option");
           } else {
             handleValidateAction(out, params, response);
+          }
         } else if (action.equals("getdatadoc")) {
           handleGetDataDocumentAction(out, params, response);
         } else if (action.equals("getdoctypes")) {
-...
           out.println(e.getMessage());
+        }
         if ( un == "anonymous" ) {
             try {
                 response.sendRedirect(
                 response.encodeRedirectUrl("/xmltodb/lib/query.html"));
             } catch (java.io.IOException ioe) {
                 sess.disconnect();
                 out.println("<?xml version=\"1.0\"?>");
                 out.println("<error>");
                 out.println("MetaCatServlet.handleLoginAction() - " +
                             "Error on redirect of HttpServletResponse: " +
                             ioe.getMessage());
                 out.println("</error>");
+            }
+        }
         try {
             if (sess.userAuth(un, pw)) {
                 try {
-...
     /**
      * '$Log$
      * 'Revision 1.55  2000/08/01 18:26:50  bojilova
      * 'added Pool of Connections
      * 'DBQuery, DBReader, DBTransform, DBUtil are created on every request and use the connections from the Pool
      * 'same with DBWriter and DBValidate
      * '
      * 'Revision 1.54  2000/07/27 23:12:21  bojilova
      * 'Added "getdoctypes" and "getdataguide" action handlers
      * '

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Metacat

Revision 311

Added by bojilova over 24 years ago