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  • Registration & Authorisation

    Here I'll gonna share some of my code.
    So you know I'm the good fella. So, if you were
    ever wondering how to write a regitration script ...

    reg.php
    PHP Code:
    <?php
    //register.php
    include "./db.inc";

    $link_id db_connect();
    mysql_select_db("sample_db");
    $country_array enum_options('usercountry'$link_id);
    mysql_close($link_id);

    function 
    in_use($userid) {
       global 
    $user_tablename;
       
       
    $query "SELECT userid FROM $user_tablename WHERE userid = '$userid'";
       
    $result mysql_query($query);
       if(!
    mysql_num_rows($result)) return 0;
       else return 
    1;
    }

    function 
    register_form() {
      global 
    $userid$username$usercountry$useremail$userprofile$country_array;
      global 
    $PHP_SELF;
    ?>
    <CENTER><H3>Create your account!</H3></CENTER>
    <FORM METHOD="POST" ACTION="<?php echo $PHP_SELF ?>">
    <INPUT TYPE="HIDDEN" NAME="action" VALUE="register">
      <DIV ALIGN="CENTER"><CENTER><TABLE BORDER="1" WIDTH="90%">
        <TR>
          <TH WIDTH="30%" NOWRAP>Desired ID</TH>
          <TD WIDTH="70%"><INPUT TYPE="TEXT" NAME="userid" 
                                 VALUE="<?php echo $userid ?>
                                 SIZE="8" MAXLENGTH="8"></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Desired Password</TH>
          <TD WIDTH="70%"><INPUT TYPE="PASSWORD" 
                                 NAME="userpassword" SIZE="15"></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Retype Password</TH>
          <TD WIDTH="70%"><INPUT TYPE="PASSWORD" 
                                 NAME="userpassword2" SIZE="15"></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Full Name</TH>
          <TD WIDTH="70%"><INPUT TYPE="TEXT" NAME="username" 
                                 VALUE="<?php echo $username ?>" SIZE="20"></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Country</TH>
          <TD WIDTH="70%"><SELECT NAME="usercountry" SIZE="1">
    <?php
      
    for($i=0$i count($country_array); $i++) {
        if(!isset(
    $usercountry) && $i == 0) {
          echo 
    "<OPTION SELECTED VALUE=\""$country_array[$i] .
               
    "\">" $country_array[$i] . "</OPTION>\n";
        }
        else if(
    $usercountry == $country_array[$i]) {
          echo 
    "<OPTION SELECTED VALUE=\""$country_array[$i] . "\">" .
                                            
    $country_array[$i] . "</OPTION>\n";
        }
        else {
          echo 
    "<OPTION VALUE=\""$country_array[$i] . "\">" .
                                   
    $country_array[$i] . "</OPTION>\n";
        }
      }
    ?>
          </SELECT></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Email</TH>
          <TD WIDTH="70%"><INPUT TYPE="TEXT" NAME="useremail" SIZE="20"
                                 VALUE="<?php echo $useremail ?>"></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Profile</TH>
          <TD WIDTH="70%"><TEXTAREA ROWS="5" COLS="40" 
                                    NAME="userprofile"></TEXTAREA></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" COLSPAN="2" NOWRAP>
            <INPUT TYPE="SUBMIT" VALUE="Submit">
            <INPUT TYPE="RESET" VALUE="Reset"></TH>
        </TR>
      </TABLE>
      </CENTER></DIV>
    </FORM>
    <?php
    }

    function 
    create_account() {
       global 
    $userid$username$userpassword$userpassword2
              
    $usercountry$useremail$userprofile;
       global 
    $default_dbname$user_tablename;
       if(empty(
    $userid)) error_message("Enter your desired ID!");
       if(empty(
    $userpassword)) error_message("Enter your desired password!");
       if(
    strlen($userpassword) < error_message("Password too short!");
       if(empty(
    $userpassword2)) 
                      
    error_message("Retype your password for verification!");
       if(empty(
    $username)) error_message("Enter your full name!");
       if(empty(
    $useremail)) error_message("Enter your email address!");
       if(empty(
    $userprofile)) $userprofile "No Comment.";
       
       if(
    $userpassword != $userpassword2)
          
    error_message("Your desired password and retyped password mismatch!");
       
       
    $link_id db_connect($default_dbname);
       
       if(
    in_use($userid))
             
    error_message("$userid is in use. Please choose a different ID.");
       
    $query "INSERT INTO user VALUES(NULL, '$userid', 
                                         password('
    $userpassword'), '$username',
                                        '
    $usercountry', '$useremail',
                                        '
    $userprofile', curdate(), NULL)";
       
    $result mysql_query($query);
       if(!
    $resulterror_message(sql_error());
       
    $usernumber mysql_insert_id($link_id);
       
    html_header();
    ?>   
    <CENTER><H3>
    <?php echo $username ?>, thank you for registering with us!
    </H3></CENTER>

    <DIV ALIGN="CENTER"><CENTER><TABLE BORDER="1" WIDTH="90%">
      <TR>
        <TH WIDTH="30%" NOWRAP>User Number</TH>
        <TD WIDTH="70%"><?php echo $usernumber ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Desired ID</TH>
        <TD WIDTH="70%"><?php echo $userid ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Desired Password</TH>
        <TD WIDTH="70%"><?php echo $userpassword ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Full Name</TH>
        <TD WIDTH="70%"><?php echo $username ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Country</TH>
        <TD WIDTH="70%"><?php echo $usercountry ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Email</TH>
        <TD WIDTH="70%"><?php echo $useremail ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Profile</TH>
        <TD WIDTH="70%"><?php echo htmlspecialchars($userprofile?></TD>
      </TR>
    </TABLE>
    </CENTER></DIV>
    <?php
        html_footer
    ();
    }

    switch(
    $action) {
       case 
    "register"
          
    create_account();
       break;
       default:
          
    html_header();
          
    register_form();
          
    html_footer();
       break;
    }
    ?>
    db.inc

    PHP Code:
    <?php
    $dbhost 
    'localhost';
    $dbusername 'phpuser';
    $dbuserpassword 'phppass';
    $default_dbname 'sample_db';
    $default_sort_order 'ASC';
    $default_order_by 'usernumber';
    $records_per_page 5;
    $user_tablename 'user';
    $access_log_tablename 'access_log';
    $MYSQL_ERRNO '';
    $MYSQL_ERROR '';
    $new_win_width 600;
    $new_win_height 400;


    function 
    html_header() {
       global 
    $new_win_width$new_win_height;
       
    ?>
       <HTML>
       <HEAD>
       <SCRIPT LANGUAGE="JavaScript" TYPE="text/javascript">
       <!--
       function open_window(url) {
          var NEW_WIN = null;
          NEW_WIN = window.open ("", "RecordViewer", "toolbar=no,width="+<?php echo $new_win_width ?>+",height="+<?php echo $new_win_height?>+",directories=no,status=no,scrollbars=yes,resize=no,menubar=no");
          NEW_WIN.location.href = url;
       }
       //-->
       </SCRIPT>
       <TITLE>User Record Viewer</TITLE>
       </HEAD>
       <BODY>
       <?php
    }

    function 
    html_footer() {
    ?>
    </BODY>
    </HTML>
    <?php
    }

    function 
    db_connect($dbname='') {
       global 
    $dbhost$dbusername$dbuserpassword$default_dbname;
       global 
    $MYSQL_ERRNO$MYSQL_ERROR;

       
    $link_id mysql_connect($dbhost$dbusername$dbuserpassword);
       if(!
    $link_id) {
          
    $MYSQL_ERRNO 0;
          
    $MYSQL_ERROR "Connection failed to the host $dbhost.";
          return 
    0;
       }
       else if(empty(
    $dbname) && !mysql_select_db($default_dbname)) {
          
    $MYSQL_ERRNO mysql_errno();
          
    $MYSQL_ERROR mysql_error();
          return 
    0;
       }
       else if(!empty(
    $dbname) && !mysql_select_db($dbname)) {
          
    $MYSQL_ERRNO mysql_errno();
          
    $MYSQL_ERROR mysql_error();
          return 
    0;
       }
       else return 
    $link_id;
    }

    function 
    sql_error() {
       global 
    $MYSQL_ERRNO$MYSQL_ERROR;

       if(empty(
    $MYSQL_ERROR)) {
          
    $MYSQL_ERRNO mysql_errno();
          
    $MYSQL_ERROR mysql_error();
       }
       return 
    "$MYSQL_ERRNO$MYSQL_ERROR";
    }

    function 
    error_message($msg) {
       
    html_header();
       echo 
    "<SCRIPT>alert(\"Error: $msg\");history.go(-1)</SCRIPT>";
       
    html_footer();
       exit;
    }

    function 
    enum_options($field$link_id) {
       
    $query "SHOW COLUMNS FROM user LIKE '$field'";
       
    $result mysql_query($query$link_id);
       
    $query_data mysql_fetch_array($result);
       if(
    eregi("('.*')"$query_data["Type"], $match)) {
       
    $enum_str ereg_replace("'"""$match[1]);
       
    $enum_options explode(','$enum_str);
       return 
    $enum_options;
    } else return 
    0;
    }
    ?>
    login.php
    PHP Code:
    <?php
    //auth_user.php
    include "./db.inc";
    $register_script "./reg.php";

    function 
    auth_user($userid$userpassword) {
       global 
    $default_dbname$user_tablename;
      
       
    $link_id db_connect($default_dbname);
       
    $query "SELECT username FROM $user_tablename 
                                 WHERE userid = '
    $userid
                                 AND userpassword = password('
    $userpassword')";
       
    $result mysql_query($query);
       if(!
    mysql_num_rows($result)) return 0;
       else {
          
    $query_data mysql_fetch_row($result);
          return 
    $query_data[0];
       }
    }

    function 
    login_form() {
       global 
    $PHP_SELF;
    ?>
    <HTML>
    <HEAD>
    <TITLE>Login</TITLE>
    </HEAD>
    <BODY>
    <FORM METHOD="POST" ACTION="<? echo $PHP_SELF ?>">
       <DIV ALIGN="CENTER"><CENTER>
          <H3>Please log in to access the page you requested.</H3>
       <TABLE BORDER="1" WIDTH="200" CELLPADDING="2">
          <TR>
             <TH WIDTH="18%" ALIGN="RIGHT" NOWRAP>ID</TH>
             <TD WIDTH="82%" NOWRAP>
                <INPUT TYPE="TEXT" NAME="userid" SIZE="8">
             </TD>
          </TR>
          <TR>
             <TH WIDTH="18%" ALIGN="RIGHT" NOWRAP>Password</TH>
             <TD WIDTH="82%" NOWRAP>
                <INPUT TYPE="PASSWORD" NAME="userpassword" SIZE="8">
             </TD>
          </TR>
          <TR>
             <TD WIDTH="100%" COLSPAN="2" ALIGN="CENTER" NOWRAP>
                <INPUT TYPE="SUBMIT" VALUE="LOGIN" NAME="Submit">
             </TD>
          </TR>
       </TABLE>
       </CENTER></DIV>
    </FORM>
    </BODY>
    </HTML>
    <?
    }

    session_start();
    if(!isset(
    $userid)) {
       
    login_form();
       exit;
    }
    else {
       
    session_register("userid""userpassword");
       
    $username auth_user($userid$userpassword);
       if(!
    $username) {
          
    session_unregister("userid");
          
    session_unregister("userpassword");
          echo 
    "Authorization failed. " .
               
    "You must enter a valid userid and password combo. " .
               
    "Click on the following link to try again.<BR>\n";
          echo 
    "<A HREF=\"$PHP_SELF\">Login</A><BR>";
          echo 
    "If you're not a member yet, click " .
               
    "on the following link to register.<BR>\n";
          echo 
    "<A HREF=\"$register_script\">Membership</A>";
          exit;
       }
       else echo 
    "Welcome, $username!";
    }
    ?>

  • #2
    Originally posted by Tagore
    Here I'll gonna share some of my code.
    So you know I'm the good fella. So, if you were
    ever wondering how to write a regitration script ...

    reg.php
    PHP Code:
    <?php
    //register.php
    include "./db.inc";

    $link_id db_connect();
    mysql_select_db("sample_db");
    $country_array enum_options('usercountry'$link_id);
    mysql_close($link_id);

    function 
    in_use($userid) {
       global 
    $user_tablename;
       
       
    $query "SELECT userid FROM $user_tablename WHERE userid = '$userid'";
       
    $result mysql_query($query);
       if(!
    mysql_num_rows($result)) return 0;
       else return 
    1;
    }

    function 
    register_form() {
      global 
    $userid$username$usercountry$useremail$userprofile$country_array;
      global 
    $PHP_SELF;
    ?>
    <CENTER><H3>Create your account!</H3></CENTER>
    <FORM METHOD="POST" ACTION="<?php echo $PHP_SELF ?>">
    <INPUT TYPE="HIDDEN" NAME="action" VALUE="register">
      <DIV ALIGN="CENTER"><CENTER><TABLE BORDER="1" WIDTH="90%">
        <TR>
          <TH WIDTH="30%" NOWRAP>Desired ID</TH>
          <TD WIDTH="70%"><INPUT TYPE="TEXT" NAME="userid" 
                                 VALUE="<?php echo $userid ?>
                                 SIZE="8" MAXLENGTH="8"></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Desired Password</TH>
          <TD WIDTH="70%"><INPUT TYPE="PASSWORD" 
                                 NAME="userpassword" SIZE="15"></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Retype Password</TH>
          <TD WIDTH="70%"><INPUT TYPE="PASSWORD" 
                                 NAME="userpassword2" SIZE="15"></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Full Name</TH>
          <TD WIDTH="70%"><INPUT TYPE="TEXT" NAME="username" 
                                 VALUE="<?php echo $username ?>" SIZE="20"></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Country</TH>
          <TD WIDTH="70%"><SELECT NAME="usercountry" SIZE="1">
    <?php
      
    for($i=0$i count($country_array); $i++) {
        if(!isset(
    $usercountry) && $i == 0) {
          echo 
    "<OPTION SELECTED VALUE=\""$country_array[$i] .
               
    "\">" $country_array[$i] . "</OPTION>\n";
        }
        else if(
    $usercountry == $country_array[$i]) {
          echo 
    "<OPTION SELECTED VALUE=\""$country_array[$i] . "\">" .
                                            
    $country_array[$i] . "</OPTION>\n";
        }
        else {
          echo 
    "<OPTION VALUE=\""$country_array[$i] . "\">" .
                                   
    $country_array[$i] . "</OPTION>\n";
        }
      }
    ?>
          </SELECT></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Email</TH>
          <TD WIDTH="70%"><INPUT TYPE="TEXT" NAME="useremail" SIZE="20"
                                 VALUE="<?php echo $useremail ?>"></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" NOWRAP>Profile</TH>
          <TD WIDTH="70%"><TEXTAREA ROWS="5" COLS="40" 
                                    NAME="userprofile"></TEXTAREA></TD>
        </TR>
        <TR>
          <TH WIDTH="30%" COLSPAN="2" NOWRAP>
            <INPUT TYPE="SUBMIT" VALUE="Submit">
            <INPUT TYPE="RESET" VALUE="Reset"></TH>
        </TR>
      </TABLE>
      </CENTER></DIV>
    </FORM>
    <?php
    }

    function 
    create_account() {
       global 
    $userid$username$userpassword$userpassword2
              
    $usercountry$useremail$userprofile;
       global 
    $default_dbname$user_tablename;
       if(empty(
    $userid)) error_message("Enter your desired ID!");
       if(empty(
    $userpassword)) error_message("Enter your desired password!");
       if(
    strlen($userpassword) < error_message("Password too short!");
       if(empty(
    $userpassword2)) 
                      
    error_message("Retype your password for verification!");
       if(empty(
    $username)) error_message("Enter your full name!");
       if(empty(
    $useremail)) error_message("Enter your email address!");
       if(empty(
    $userprofile)) $userprofile "No Comment.";
       
       if(
    $userpassword != $userpassword2)
          
    error_message("Your desired password and retyped password mismatch!");
       
       
    $link_id db_connect($default_dbname);
       
       if(
    in_use($userid))
             
    error_message("$userid is in use. Please choose a different ID.");
       
    $query "INSERT INTO user VALUES(NULL, '$userid', 
                                         password('
    $userpassword'), '$username',
                                        '
    $usercountry', '$useremail',
                                        '
    $userprofile', curdate(), NULL)";
       
    $result mysql_query($query);
       if(!
    $resulterror_message(sql_error());
       
    $usernumber mysql_insert_id($link_id);
       
    html_header();
    ?>   
    <CENTER><H3>
    <?php echo $username ?>, thank you for registering with us!
    </H3></CENTER>

    <DIV ALIGN="CENTER"><CENTER><TABLE BORDER="1" WIDTH="90%">
      <TR>
        <TH WIDTH="30%" NOWRAP>User Number</TH>
        <TD WIDTH="70%"><?php echo $usernumber ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Desired ID</TH>
        <TD WIDTH="70%"><?php echo $userid ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Desired Password</TH>
        <TD WIDTH="70%"><?php echo $userpassword ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Full Name</TH>
        <TD WIDTH="70%"><?php echo $username ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Country</TH>
        <TD WIDTH="70%"><?php echo $usercountry ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Email</TH>
        <TD WIDTH="70%"><?php echo $useremail ?></TD>
      </TR>
      <TR>
        <TH WIDTH="30%" NOWRAP>Profile</TH>
        <TD WIDTH="70%"><?php echo htmlspecialchars($userprofile?></TD>
      </TR>
    </TABLE>
    </CENTER></DIV>
    <?php
        html_footer
    ();
    }

    switch(
    $action) {
       case 
    "register"
          
    create_account();
       break;
       default:
          
    html_header();
          
    register_form();
          
    html_footer();
       break;
    }
    ?>
    db.inc

    PHP Code:
    <?php
    $dbhost 
    'localhost';
    $dbusername 'phpuser';
    $dbuserpassword 'phppass';
    $default_dbname 'sample_db';
    $default_sort_order 'ASC';
    $default_order_by 'usernumber';
    $records_per_page 5;
    $user_tablename 'user';
    $access_log_tablename 'access_log';
    $MYSQL_ERRNO '';
    $MYSQL_ERROR '';
    $new_win_width 600;
    $new_win_height 400;


    function 
    html_header() {
       global 
    $new_win_width$new_win_height;
       
    ?>
       <HTML>
       <HEAD>
       <SCRIPT LANGUAGE="JavaScript" TYPE="text/javascript">
       <!--
       function open_window(url) {
          var NEW_WIN = null;
          NEW_WIN = window.open ("", "RecordViewer", "toolbar=no,width="+<?php echo $new_win_width ?>+",height="+<?php echo $new_win_height?>+",directories=no,status=no,scrollbars=yes,resize=no,menubar=no");
          NEW_WIN.location.href = url;
       }
       //-->
       </SCRIPT>
       <TITLE>User Record Viewer</TITLE>
       </HEAD>
       <BODY>
       <?php
    }

    function 
    html_footer() {
    ?>
    </BODY>
    </HTML>
    <?php
    }

    function 
    db_connect($dbname='') {
       global 
    $dbhost$dbusername$dbuserpassword$default_dbname;
       global 
    $MYSQL_ERRNO$MYSQL_ERROR;

       
    $link_id mysql_connect($dbhost$dbusername$dbuserpassword);
       if(!
    $link_id) {
          
    $MYSQL_ERRNO 0;
          
    $MYSQL_ERROR "Connection failed to the host $dbhost.";
          return 
    0;
       }
       else if(empty(
    $dbname) && !mysql_select_db($default_dbname)) {
          
    $MYSQL_ERRNO mysql_errno();
          
    $MYSQL_ERROR mysql_error();
          return 
    0;
       }
       else if(!empty(
    $dbname) && !mysql_select_db($dbname)) {
          
    $MYSQL_ERRNO mysql_errno();
          
    $MYSQL_ERROR mysql_error();
          return 
    0;
       }
       else return 
    $link_id;
    }

    function 
    sql_error() {
       global 
    $MYSQL_ERRNO$MYSQL_ERROR;

       if(empty(
    $MYSQL_ERROR)) {
          
    $MYSQL_ERRNO mysql_errno();
          
    $MYSQL_ERROR mysql_error();
       }
       return 
    "$MYSQL_ERRNO$MYSQL_ERROR";
    }

    function 
    error_message($msg) {
       
    html_header();
       echo 
    "<SCRIPT>alert(\"Error: $msg\");history.go(-1)</SCRIPT>";
       
    html_footer();
       exit;
    }

    function 
    enum_options($field$link_id) {
       
    $query "SHOW COLUMNS FROM user LIKE '$field'";
       
    $result mysql_query($query$link_id);
       
    $query_data mysql_fetch_array($result);
       if(
    eregi("('.*')"$query_data["Type"], $match)) {
       
    $enum_str ereg_replace("'"""$match[1]);
       
    $enum_options explode(','$enum_str);
       return 
    $enum_options;
    } else return 
    0;
    }
    ?>
    login.php
    PHP Code:
    <?php
    //auth_user.php
    include "./db.inc";
    $register_script "./reg.php";

    function 
    auth_user($userid$userpassword) {
       global 
    $default_dbname$user_tablename;
      
       
    $link_id db_connect($default_dbname);
       
    $query "SELECT username FROM $user_tablename 
                                 WHERE userid = '
    $userid
                                 AND userpassword = password('
    $userpassword')";
       
    $result mysql_query($query);
       if(!
    mysql_num_rows($result)) return 0;
       else {
          
    $query_data mysql_fetch_row($result);
          return 
    $query_data[0];
       }
    }

    function 
    login_form() {
       global 
    $PHP_SELF;
    ?>
    <HTML>
    <HEAD>
    <TITLE>Login</TITLE>
    </HEAD>
    <BODY>
    <FORM METHOD="POST" ACTION="<? echo $PHP_SELF ?>">
       <DIV ALIGN="CENTER"><CENTER>
          <H3>Please log in to access the page you requested.</H3>
       <TABLE BORDER="1" WIDTH="200" CELLPADDING="2">
          <TR>
             <TH WIDTH="18%" ALIGN="RIGHT" NOWRAP>ID</TH>
             <TD WIDTH="82%" NOWRAP>
                <INPUT TYPE="TEXT" NAME="userid" SIZE="8">
             </TD>
          </TR>
          <TR>
             <TH WIDTH="18%" ALIGN="RIGHT" NOWRAP>Password</TH>
             <TD WIDTH="82%" NOWRAP>
                <INPUT TYPE="PASSWORD" NAME="userpassword" SIZE="8">
             </TD>
          </TR>
          <TR>
             <TD WIDTH="100%" COLSPAN="2" ALIGN="CENTER" NOWRAP>
                <INPUT TYPE="SUBMIT" VALUE="LOGIN" NAME="Submit">
             </TD>
          </TR>
       </TABLE>
       </CENTER></DIV>
    </FORM>
    </BODY>
    </HTML>
    <?
    }

    session_start();
    if(!isset(
    $userid)) {
       
    login_form();
       exit;
    }
    else {
       
    session_register("userid""userpassword");
       
    $username auth_user($userid$userpassword);
       if(!
    $username) {
          
    session_unregister("userid");
          
    session_unregister("userpassword");
          echo 
    "Authorization failed. " .
               
    "You must enter a valid userid and password combo. " .
               
    "Click on the following link to try again.<BR>\n";
          echo 
    "<A HREF=\"$PHP_SELF\">Login</A><BR>";
          echo 
    "If you're not a member yet, click " .
               
    "on the following link to register.<BR>\n";
          echo 
    "<A HREF=\"$register_script\">Membership</A>";
          exit;
       }
       else echo 
    "Welcome, $username!";
    }
    ?>
    Well, i'm just quoting you in case you delete the code, might someone find it useful.
    Thanks for sharing this anyway.
    You're my Prince of Peace
    And I will live my life for You

    Comment

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