<%@page contentType="text/html; charset=iso-8859-1" language="java" import="java.sql.*"%> 
<%@ include file="Connections/library.jsp" %>
<%--Copyright (C) 2002 Tony Grant

This file is part of lmstoolkit

lmstoolkit is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

lmstoolkit is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public
License along with lmstoolkit; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA--%>
<%! public static String sqlEscape(String str) {
       if(str==null) return(null);
       StringBuffer strBuf = new StringBuffer();
       for(int i=0; i<str.length();i++) {
          char c = str.charAt(i);
          if(c== '\'') {
              strBuf.append(c);
              strBuf.append(c);
          } else {
             strBuf.append(c);
          }
       }
       return(strBuf.toString());
   }
%>
<%
// *** 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;
%>
<%
// *** Insert Record: set variables

if (request.getParameter("MM_insert") != null) {

  MM_editDriver     = MM_frac_DRIVER;
  MM_editConnection = MM_frac_STRING;
  MM_editUserName   = MM_frac_USERNAME;
  MM_editPassword   = MM_frac_PASSWORD;
  MM_editTable  = "refers_to";
  MM_editRedirectUrl = "update_artist.jsp";
  String MM_fieldsStr = "artist_id|value|book_id|value";
  String MM_columnsStr = "artist_id|none,none,NULL|book_id|none,none,NULL";

  // create the MM_fields and MM_columns arrays
  java.util.StringTokenizer tokens = new java.util.StringTokenizer(MM_fieldsStr,"|");
  MM_fields = new String[tokens.countTokens()];
  for (int i=0; tokens.hasMoreTokens(); i++) MM_fields[i] = tokens.nextToken();

  tokens = new java.util.StringTokenizer(MM_columnsStr,"|");
  MM_columns = new String[tokens.countTokens()];
  for (int i=0; tokens.hasMoreTokens(); i++) MM_columns[i] = tokens.nextToken();

  // set the form values
  for (int i=0; i+1 < MM_fields.length; i+=2) {
    MM_fields[i+1] = ((request.getParameter(MM_fields[i])!=null)?(String)request.getParameter(MM_fields[i]):"");
  }
 
  // append the query string to the redirect URL
  if (MM_editRedirectUrl.length() != 0 && request.getQueryString() != null) {
    MM_editRedirectUrl += ((MM_editRedirectUrl.indexOf('?') == -1)?"?":"&") + request.getQueryString();
  }
}
%>
<%
// *** Insert Record: construct a sql insert statement and execute it

if (request.getParameter("MM_insert") != null) {

  // create the insert sql statement
  StringBuffer MM_tableValues = new StringBuffer(), MM_dbValues = new StringBuffer();
  for (int i=0; i+1 < MM_fields.length; i+=2) {
    String formVal = MM_fields[i+1];
    String elem;
    java.util.StringTokenizer tokens = new java.util.StringTokenizer(MM_columns[i+1],",");
    String delim    = ((elem = (String)tokens.nextToken()) != null && elem.compareTo("none")!=0)?elem:"";
    String altVal   = ((elem = (String)tokens.nextToken()) != null && elem.compareTo("none")!=0)?elem:"";
    String emptyVal = ((elem = (String)tokens.nextToken()) != null && elem.compareTo("none")!=0)?elem:"";
    if (formVal.length() == 0) {
      formVal = emptyVal;
    } else {
      if (altVal.length() != 0) {
        formVal = altVal;
      } else if (delim.compareTo("'") == 0) {  // escape quotes
        StringBuffer escQuotes = new StringBuffer(formVal);
        for (int j=0; j < escQuotes.length(); j++)
          if (escQuotes.charAt(j) == '\'') escQuotes.insert(j++,'\'');
        formVal = "'" + escQuotes + "'";
      } else {
        formVal = delim + formVal + delim;
      }
    }
    MM_tableValues.append((i!=0)?",":"").append(MM_columns[i]);
    MM_dbValues.append((i!=0)?",":"").append(formVal);
  }
  MM_editQuery = new StringBuffer("insert into " + MM_editTable);
  MM_editQuery.append(" (").append(MM_tableValues.toString()).append(") values (");
  MM_editQuery.append(MM_dbValues.toString()).append(")");
  
  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 individu__varNom = "%";
if (sqlEscape(request.getParameter("name"))   !=null) {individu__varNom = (String)(sqlEscape(request.getParameter("name")))  ;}
%>
<%
String individu__varPrename = "%";
if (sqlEscape(request.getParameter ("first_name"))   !=null) {individu__varPrename = (String)(sqlEscape(request.getParameter ("first_name")))  ;}
%>
<%
Driver Driverindividu = (Driver)Class.forName(MM_frac_DRIVER).newInstance();
Connection Connindividu = DriverManager.getConnection(MM_frac_STRING,MM_frac_USERNAME,MM_frac_PASSWORD);
PreparedStatement Statementindividu = Connindividu.prepareStatement("SELECT a_artist('" + individu__varNom + "', '" + individu__varPrename + "')  ");
ResultSet individu = Statementindividu.executeQuery();
boolean individu_isEmpty = !individu.next();
boolean individu_hasData = !individu_isEmpty;
Object individu_data;
int individu_numRows = 0;
%>
<%
// *** Recordset Stats, Move To Record, and Go To Record: declare stats variables

int individu_first = 1;
int individu_last  = 1;
int individu_total = -1;

if (individu_isEmpty) {
  individu_total = individu_first = individu_last = 0;
}

//set the number of rows displayed on this page
if (individu_numRows == 0) {
  individu_numRows = 1;
}
%>
<%
// *** Recordset Stats: if we don't know the record count, manually count them

if (individu_total == -1) {

  // count the total records by iterating through the recordset
    for (individu_total = 1; individu.next(); individu_total++);

  // reset the cursor to the beginning
  individu.close();
  individu = Statementindividu.executeQuery();
  individu_hasData = individu.next();

  // set the number of rows displayed on this page
  if (individu_numRows < 0 || individu_numRows > individu_total) {
    individu_numRows = individu_total;
  }

  // set the first and last displayed record
  individu_first = Math.min(individu_first, individu_total);
  individu_last  = Math.min(individu_first + individu_numRows - 1, individu_total);
}
%>
<html>
<head>
<title> Artiste dans books</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" href="lmstk.css" type="text/css">
<script language="JavaScript">
<!--
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}
//-->
</script>
</head>
<body bgcolor="#FFFFFF" text="#000000" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
<div align="center"> 
  <h1><span class="rub">Inserer artist dans base books</span> </h1>
</div>
<table width="400" border="0" cellpadding="3" align="center">
  <tr> 
    <td> 
      <form method="POST" action="<%=MM_editAction%>" name="form2">
        <table align="center">
          <tr valign="baseline"> 
            <td nowrap align="right">&nbsp;</td>
            <td> 
              <input type="text" name="artist_id" value="<%=(((individu_data = individu.getObject("a_artist"))==null || individu.wasNull())?"":individu_data)%>">
            </td>
          </tr>
          <tr valign="baseline"> 
            <td nowrap align="right">&nbsp;</td>
            <td> 
              <input type="text" name="book_id" value="<%= ((request.getParameter("book_id")!=null)?request.getParameter("book_id"):"") %>">
            </td>
          </tr>
          <tr valign="baseline"> 
            <td nowrap align="right">Nom:</td>
            <td> 
              <input type="text" name="name" size="32" value="<%= ((request.getParameter("name")!=null)?request.getParameter("name"):"") %>">
            </td>
          </tr>
          <tr valign="baseline"> 
            <td nowrap align="right">Prename:</td>
            <td> 
              <input type="text" name="first_name" size="32" value="<%= ((request.getParameter("first_name")!=null)?request.getParameter("first_name"):"") %>">
            </td>
          </tr>
          <tr valign="baseline"> 
            <td nowrap align="right">&nbsp;</td>
            <td> 
              <input type="submit" value="Valider" name="artist">
              <input type="button" name="Button" value="Fermer" onClick="MM_callJS('window.close()')">
            </td>
          </tr>
        </table>
        <input type="hidden" name="MM_insert" value="true">
      </form>
      <p>&nbsp;</p>
    </td>
  </tr>
</table>
<p>&nbsp;</p>
<p align="center">&copy; FRAC 2001</p>
</body>
</html>
<%
individu.close();
Connindividu.close();
%>