<%@page contentType="text/html; charset=iso-8859-1" language="java" import="java.sql.*"%> 
<%@ include file="Connections/library.jsp" %>
<%
// *** Edit Operations: declare variables

// set the form action variable
String MM_editAction = request.getRequestURI();
if (request.getQueryString() != null && request.getQueryString().length() > 0) {
  MM_editAction += "?" + request.getQueryString();
}

// connection information
String MM_editDriver = null, MM_editConnection = null, MM_editUserName = null, MM_editPassword = null;

// redirect information
String MM_editRedirectUrl = null;

// query string to execute
StringBuffer MM_editQuery = null;

// boolean to abort record edit
boolean MM_abortEdit = false;

// table information
String MM_editTable = null, MM_editColumn = null, MM_recordId = null;

// form field information
String[] MM_fields = null, MM_columns = null;
%>
<%
// *** Delete Record: construct a sql delete statement and execute it

if (request.getParameter("MM_delete") != null &&
    request.getParameter("MM_recordId") != null) {

  MM_editDriver     = MM_library_DRIVER;
  MM_editConnection = MM_library_STRING;
  MM_editUserName   = MM_library_USERNAME;
  MM_editPassword   = MM_library_PASSWORD;
  MM_editTable = "auteur_de";
  MM_editColumn = "auteur_id";
  MM_recordId = "" + request.getParameter("MM_recordId") + "";
  MM_editRedirectUrl = "";

  // append the query string to the redirect URL
  if (MM_editRedirectUrl.length() != 0 && request.getQueryString() != null) {
    MM_editRedirectUrl += ((MM_editRedirectUrl.indexOf('?') == -1)?"?":"&") + request.getQueryString();
  }
}
%>
<%
// *** Delete Record: construct a sql delete statement and execute it

if (request.getParameter("MM_delete") != null &&
    request.getParameter("MM_recordId") != null) {

  // create the delete sql statement
  MM_editQuery = new StringBuffer("delete from ").append(MM_editTable);
  MM_editQuery.append(" where ").append(MM_editColumn).append(" = ").append(MM_recordId);
  
  if (!MM_abortEdit) {
    // finish the sql and execute it
    Driver MM_driver = (Driver)Class.forName(MM_editDriver).newInstance();
    Connection MM_connection = DriverManager.getConnection(MM_editConnection,MM_editUserName,MM_editPassword);
    PreparedStatement MM_editStatement = MM_connection.prepareStatement(MM_editQuery.toString());
    MM_editStatement.executeUpdate();
    MM_connection.close();

    // redirect with URL parameters
    if (MM_editRedirectUrl.length() != 0) {
      response.sendRedirect(response.encodeRedirectURL(MM_editRedirectUrl));
    }
  }
}
%>
<%
String auteur__MMColParam = "1";
if (request.getParameter("auteur_id") !=null) {auteur__MMColParam = (String)request.getParameter("auteur_id");}
%>
<%
Driver Driverauteur = (Driver)Class.forName(MM_library_DRIVER).newInstance();
Connection Connauteur = DriverManager.getConnection(MM_library_STRING,MM_library_USERNAME,MM_library_PASSWORD);
PreparedStatement Statementauteur = Connauteur.prepareStatement("SELECT *  FROM auteur_de  WHERE auteur_id = " + auteur__MMColParam + "");
ResultSet auteur = Statementauteur.executeQuery();
boolean auteur_isEmpty = !auteur.next();
boolean auteur_hasData = !auteur_isEmpty;
Object auteur_data;
int auteur_numRows = 0;
%>
<%
int Repeat1__numRows = -1;
int Repeat1__index = 0;
auteur_numRows += Repeat1__numRows;
%>
<% String MM_paramName = ""; %>
<%
// *** Go To Record and Move To Record: create strings for maintaining URL and Form parameters

String MM_keepBoth,MM_keepURL="",MM_keepForm="",MM_keepNone="";
String[] MM_removeList = { "index", MM_paramName };

// create the MM_keepURL string
if (request.getQueryString() != null) {
  MM_keepURL = '&' + request.getQueryString();
  for (int i=0; i < MM_removeList.length && MM_removeList[i].length() != 0; i++) {
  int start = MM_keepURL.indexOf(MM_removeList[i]) - 1;
    if (start >= 0 && MM_keepURL.charAt(start) == '&' &&
        MM_keepURL.charAt(start + MM_removeList[i].length() + 1) == '=') {
      int stop = MM_keepURL.indexOf('&', start + 1);
      if (stop == -1) stop = MM_keepURL.length();
      MM_keepURL = MM_keepURL.substring(0,start) + MM_keepURL.substring(stop);
    }
  }
}

// add the Form variables to the MM_keepForm string
if (request.getParameterNames().hasMoreElements()) {
  java.util.Enumeration items = request.getParameterNames();
  while (items.hasMoreElements()) {
    String nextItem = (String)items.nextElement();
    boolean found = false;
    for (int i=0; !found && i < MM_removeList.length; i++) {
      if (MM_removeList[i].equals(nextItem)) found = true;
    }
    if (!found && MM_keepURL.indexOf('&' + nextItem + '=') == -1) {
      MM_keepForm = MM_keepForm + '&' + nextItem + '=' + java.net.URLEncoder.encode(request.getParameter(nextItem));
    }
  }
}

// create the Form + URL string and remove the intial '&' from each of the strings
MM_keepBoth = MM_keepURL + MM_keepForm;
if (MM_keepBoth.length() > 0) MM_keepBoth = MM_keepBoth.substring(1);
if (MM_keepURL.length() > 0)  MM_keepURL = MM_keepURL.substring(1);
if (MM_keepForm.length() > 0) MM_keepForm = MM_keepForm.substring(1);
%>
<html>
<head>
<title>Supprime auteur</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" href="lmstk.css" type="text/css">
</head>
<body bgcolor="#FFFFFF" text="#000000" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
<table width="100%" border="0">
  <tr>
    <td bgcolor="#4A494A"><img src="images/lmstk.png" width="760" height="82"></td>
  </tr>
  <tr>
    <td><br> &nbsp;&nbsp;
      <h2 align="left">Supprimer un auteur</h2>
      <form name="form1" method="POST" action="<%=MM_editAction%>">
        <input type="hidden" name="MM_delete" value="true">
        <input type="hidden" name="MM_recordId" value="<%=(((auteur_data = auteur.getObject("auteur_id"))==null || auteur.wasNull())?"":auteur_data)%>">
        <table width="550" border="0" cellspacing="0" cellpadding="0" align="center">
          <tr> 
            <td><%=(((auteur_data = auteur.getObject("document_id"))==null || auteur.wasNull())?"":auteur_data)%></td>
            <td><%=(((auteur_data = auteur.getObject("auteur_id"))==null || auteur.wasNull())?"":auteur_data)%></td>
            <td> <input type="submit" name="Submit" value="Supprimer"> </td>
          </tr>
        </table>
      </form>
      <p>&nbsp;</p>
</td>
  </tr>
  <tr>
    <td>&nbsp;</td>
  </tr>
</table>
</body>
</html>
<%
auteur.close();
Connauteur.close();
%>