[PHP] 1 Time visit only

Hey,

Im working on a little project of me for my website,
But i just cant find a script and i have no idea where to start.

So i was wondering does anyone know the code or knows a site where you could find a code that does this:

You visit a page, and you get sort of message like; 'hi welcome on the page *blabla*', and than if you go to that page again you get a error like 'You already viewed this page'.

I really needed it and i already searched for it on other forums but i couldnt find it, so i hope someone here knows it.

Thanks,:closedeyes:

All I could think of is, Say the page in question, Checks if you have a certain cookie, and if you have it, You get denied access, And On your First official Visit of the page, It gives that certain Cookie that it looks for in the beginning. Of course all they would have to do is Delete there cookies.


Sorry if It didn't help.

Or prehaps storing their ip instead of cookie's

Yea it could be something like i use msql so;
that when they visit the page it needs some code in .php like

''mysql_query("INSERT INTO specialpage
(ipadress)
VALUES ('".$remote_ip.")") or die(mysql_error());''

$sql = mysql_query("SELECT * FROM specialpage WHERE apadress='$_SERVER[REMOTE_ADDR]'");
if(mysql_num_rows($sql) > 0) {
echo "<center><br><br><br>You already visited this page.";
echo '<meta http-equiv="refresh" content="15; url=index.php"> ';
die;


Something like that? or.. (i really dont know im a noob in php xD)

Can't you do like

PHP Code:

---

IF $_COOKIE['IP']); then
   GOTO 503 else
   show 1pageonlyone 


---

Hmm yea better :P

Quote:

---

Originally Posted by habmoon

Yea it could be something like i use msql so;
that when they visit the page it needs some code in .php like

''mysql_query("INSERT INTO specialpage
(ipadress)
VALUES ('".$remote_ip.")") or die(mysql_error());''

$sql = mysql_query("SELECT * FROM specialpage WHERE apadress='$_SERVER[REMOTE_ADDR]'");
if(mysql_num_rows($sql) > 0) {
echo "<center><br><br><br>You already visited this page.";
echo '<meta http-equiv="refresh" content="15; url=index.php"> ';
die;


Something like that? or.. (i really dont know im a noob in php xD)

---

PHP Code:

---

$a = mysql_query("SELECT * FROM table WHERE ip = '".$_SERVER[REMOTE_ADDR]."'");
$b = mysql_num_rows($a);
if($b > 0){
echo 'You already been here.';
}else{
mysql_query("INSERT INTO table (ip) VALUES ("'".$_SERVER[REMOTE_ADDR]."'"));
echo 'hey welcome';
} 


---

Use cookies if it's just for user convenience (it doesn't care if they re-view the page, but if they don't, it's better), or store IP's in the DB, or let them make accounts and use the account ID if a user may under no circumstance re-view the page (with his IP / account).

Idea about storing IP's is better because users can simply delete this cookie...

Quote:

---

Originally Posted by zingmars

Idea about storing IP's is better because users can simply delete this cookie...

---

He can also simply just use a Proxy, :P

Well most people only use popular proxy's, so 1 time use and that ip is registed to.

Thank you for helping :}

~Problem fixed, thanks again :)