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mrpaul
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Joined: 23 Sep 2005
Posts: 18
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 Posted: Tue Oct 25, 2005 12:04 am Post subject: Text file database |
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Hi, i'm trying to creat a text file that hold's data, now that easy but i also want a php script to read this text file and take actions acording to the data.
The text fiel would hold usernames and passwords and the php file would see if the posted usernam and password match with the usernames and passwords in the text file.
Problem is i dont no how to code this,
i have got a ruff script at hand of how it would go
| Code: |
<?php
$database = "database.txt";
$openfile = fopen ( $database, "r" );
$read = fread ( $openfile );
$username = $_POST['username'];
$password = $_POST['password'];
If preg_match ( ( $username $password , $read ) )
{ include"logedin.php"; }
else
{
echo ("Sorry username and password did not match or dont exist");
?>
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The text file would be set out like this,
username password
antoher user password
admin passowrd
mruser password
I'm pritty sure this wouldent work so what would be the correct code? |
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MonkeyNation
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Joined: 05 Feb 2005
Posts: 921
Location: Cardiff
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| Posted: Tue Oct 25, 2005 4:29 am Post subject: |
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As I just said somewhere, I'm half asleep, so don't mind my errors or whatever.
| Code: | function loggedin() {
$contents = explode("\n", implode("", file("database.txt")));
if (!is_array($contents))
return false;
foreach($contents as $thisline_key => $thisline_data) {
if ($thisline_data == $_POST['username']." ".$_POST['password'])
return true;
}
return false;
}
if (loggedin())
include("loggedin.php");
else echo "Sorry username and password did not match or dont exist."; |
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