Ho questa pagina php:
<html>
<head>
<meta http-equiv="expires" content="31 Dec 1990">
<title>Shony's Chat</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<?php
require ('chat/required/config.php');
?>
<script language="JavaScript">
<!--
function check_the_form() {
var the_error='';
var the_error_name='';
var the_error_password='';
var the_person=document.the_form.person.value;
var the_password=document.the_form.password.value;
var validperson=" abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWX YZ";
<?php
if ($password_system=="ip"){
?>
var validpassword=" 0123456789.";
<?php
}else{
?>
var validpassword="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWX YZ0123456789";
<?php
}
?>
if (the_person.length < 4){
the_error = "<?php echo $alert_message_1;?>\n";
}
<?php
if ($password_system!="ip"){
?>
if (the_password.length < 4){
the_error = the_error + "<?php echo $alert_message_2;?>\n";
}
<?php
}
?>
for (var i=0; i<the_person.length; i++) {
if (validperson.indexOf(the_person.charAt(i)) < 0) {
the_error_name = "<?php echo $alert_message_3;?>\n";
}
}
for (var i=0; i<the_password.length; i++) {
if (validpassword.indexOf(the_password.charAt(i)) < 0) {
<?php
if ($password_system=="ip"){
?>
the_error_password = "<?php echo $alert_message_4;?>\n";
<?php
}else{
?>
the_error_password = "<?php echo $alert_message_5;?>\n";
<?php
}
?>
}
}
the_error = the_error + the_error_name + the_error_password ;
if (the_error!=''){alert('<?php echo $intro_alert;?>\t\t\t\t\t\n\n'+the_error)}
document.return_the_value = (the_error=='');
}
//-->
</script>
</head>
<body bgcolor="#bbbbbb">
<font face="Verdana, Arial, Helvetica, sans-serif" size="1"><b>
<?php
$lines = file("chat/required/users.txt");
$a = count($lines);
$counter=0;
for($i = $a; $i >= 0 ;$i=$i-2){
$each_user = strval($lines[$i]);//each connected user
$each_user = str_replace ("\n","", $each_user);
$each_password = strval($lines[$i+1]);
$each_password = str_replace ("\n","", $each_password);
$each_password = trim ($each_password);
$userisgood=1;
if (($each_password=="kicked")or($each_password=="banned")){$userisgood=0;}
if (($each_user!="") and ($userisgood==1)){
$counter++;
}
}
echo $counter;?>
<?php
echo htmlentities($person_word);
if($counter != 1){echo htmlentities($plural_particle);}?>
</b><?php echo htmlentities($now_in_the_chat);?></font><br>
<form name="the_form" action="chat/index.php" method="POST" onSubmit="check_the_form();return document.return_the_value">
<font face="Verdana, Arial, Helvetica, sans-serif" size="1">
<?php echo htmlentities($enter_sentence_1);
if ($password_system!="ip"){
echo htmlentities($enter_sentence_2);
}
echo htmlentities($enter_sentence_3);
?>
</font>
<table width="220" border="0" cellspacing="0" cellpadding="0">
<tr align="left" valign="top">
<td colspan="3"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><br>
</font></td>
</tr>
<tr>
<td align="right" bgcolor="#dddddd"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><?php echo htmlentities($name_word);?> </font></td>
<td align="left" bgcolor="#dddddd">
<input type="text" name="person" maxlength="12" size="8" value="<? echo $_COOKIE[user]; ?>">
<?php
if ($password_system=="ip"){
?>
<input type="hidden" name="password" value="<?php echo $REMOTE_ADDR;?>">
<?php
}else{
?>
</td><td align="right" bgcolor="#dddddd"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><?php echo htmlentities($password_word);?> </font></td>
<td align="left" bgcolor="#dddddd">
<input type="text" name="password" maxlength="12" size="8">
<?php
}
?>
</td>
<td align="right" bgcolor="#dddddd">
<input type="submit" name="Submit" value="<?php echo htmlentities($enter_button);?>">
</td>
</tr>
<tr align="left" valign="top">
<?php
if ($password_system=="ip"){
?>
<td colspan="3">
<?php
}else{
?>
<td colspan="5">
<?php
}
?>
<hr noshade size="1">
<p><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><?php echo htmlentities($require_sentence);?></font></p>
</td>
</tr>
</table>
</form>
<? print $_COOKIE[user]; ?>
</body>
</html>
Il form è collegato alla pagina index.php, nella quale viene settato un cookie. Esso viene settato correttamente, infatti ho provato a fare una semplice pagina php con scritto soltanto <? print $_COOKIE[user]; ?>, e lo visualizza correttamente...
Nella pagina qui sopra invece, non capisco per quale motivo non mi fa vedere il cookie!
Mi sapete dire perché?? Ho sbagliato qualcosa?
<html>
<head>
<meta http-equiv="expires" content="31 Dec 1990">
<title>Shony's Chat</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<?php
require ('chat/required/config.php');
?>
<script language="JavaScript">
<!--
function check_the_form() {
var the_error='';
var the_error_name='';
var the_error_password='';
var the_person=document.the_form.person.value;
var the_password=document.the_form.password.value;
var validperson=" abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWX YZ";
<?php
if ($password_system=="ip"){
?>
var validpassword=" 0123456789.";
<?php
}else{
?>
var validpassword="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWX YZ0123456789";
<?php
}
?>
if (the_person.length < 4){
the_error = "<?php echo $alert_message_1;?>\n";
}
<?php
if ($password_system!="ip"){
?>
if (the_password.length < 4){
the_error = the_error + "<?php echo $alert_message_2;?>\n";
}
<?php
}
?>
for (var i=0; i<the_person.length; i++) {
if (validperson.indexOf(the_person.charAt(i)) < 0) {
the_error_name = "<?php echo $alert_message_3;?>\n";
}
}
for (var i=0; i<the_password.length; i++) {
if (validpassword.indexOf(the_password.charAt(i)) < 0) {
<?php
if ($password_system=="ip"){
?>
the_error_password = "<?php echo $alert_message_4;?>\n";
<?php
}else{
?>
the_error_password = "<?php echo $alert_message_5;?>\n";
<?php
}
?>
}
}
the_error = the_error + the_error_name + the_error_password ;
if (the_error!=''){alert('<?php echo $intro_alert;?>\t\t\t\t\t\n\n'+the_error)}
document.return_the_value = (the_error=='');
}
//-->
</script>
</head>
<body bgcolor="#bbbbbb">
<font face="Verdana, Arial, Helvetica, sans-serif" size="1"><b>
<?php
$lines = file("chat/required/users.txt");
$a = count($lines);
$counter=0;
for($i = $a; $i >= 0 ;$i=$i-2){
$each_user = strval($lines[$i]);//each connected user
$each_user = str_replace ("\n","", $each_user);
$each_password = strval($lines[$i+1]);
$each_password = str_replace ("\n","", $each_password);
$each_password = trim ($each_password);
$userisgood=1;
if (($each_password=="kicked")or($each_password=="banned")){$userisgood=0;}
if (($each_user!="") and ($userisgood==1)){
$counter++;
}
}
echo $counter;?>
<?php
echo htmlentities($person_word);
if($counter != 1){echo htmlentities($plural_particle);}?>
</b><?php echo htmlentities($now_in_the_chat);?></font><br>
<form name="the_form" action="chat/index.php" method="POST" onSubmit="check_the_form();return document.return_the_value">
<font face="Verdana, Arial, Helvetica, sans-serif" size="1">
<?php echo htmlentities($enter_sentence_1);
if ($password_system!="ip"){
echo htmlentities($enter_sentence_2);
}
echo htmlentities($enter_sentence_3);
?>
</font>
<table width="220" border="0" cellspacing="0" cellpadding="0">
<tr align="left" valign="top">
<td colspan="3"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><br>
</font></td>
</tr>
<tr>
<td align="right" bgcolor="#dddddd"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><?php echo htmlentities($name_word);?> </font></td>
<td align="left" bgcolor="#dddddd">
<input type="text" name="person" maxlength="12" size="8" value="<? echo $_COOKIE[user]; ?>">
<?php
if ($password_system=="ip"){
?>
<input type="hidden" name="password" value="<?php echo $REMOTE_ADDR;?>">
<?php
}else{
?>
</td><td align="right" bgcolor="#dddddd"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><?php echo htmlentities($password_word);?> </font></td>
<td align="left" bgcolor="#dddddd">
<input type="text" name="password" maxlength="12" size="8">
<?php
}
?>
</td>
<td align="right" bgcolor="#dddddd">
<input type="submit" name="Submit" value="<?php echo htmlentities($enter_button);?>">
</td>
</tr>
<tr align="left" valign="top">
<?php
if ($password_system=="ip"){
?>
<td colspan="3">
<?php
}else{
?>
<td colspan="5">
<?php
}
?>
<hr noshade size="1">
<p><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><?php echo htmlentities($require_sentence);?></font></p>
</td>
</tr>
</table>
</form>
<? print $_COOKIE[user]; ?>
</body>
</html>
Il form è collegato alla pagina index.php, nella quale viene settato un cookie. Esso viene settato correttamente, infatti ho provato a fare una semplice pagina php con scritto soltanto <? print $_COOKIE[user]; ?>, e lo visualizza correttamente...
Nella pagina qui sopra invece, non capisco per quale motivo non mi fa vedere il cookie!
Mi sapete dire perché?? Ho sbagliato qualcosa?
