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NorthWestSimulations

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About NorthWestSimulations

  • Birthday 03/06/1992

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    Winnipeg, MB

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  1. NorthWestSimulations
    Quick Script: Upload.php <?php $directory_self = str_replace(basename($_SERVER['PHP_SELF']), '', $_SERVER['PHP_SELF']); $uploadsDirectory = $_SERVER['DOCUMENT_ROOT'] . $directory_self . '/_uploaded/'; $uploadForm = 'http://' . $_SERVER['HTTP_HOST'] . $directory_self . 'index.php'; $uploadSuccess = 'http://' . $_SERVER['HTTP_HOST'] . $directory_self . 'upload2.php'; $fieldname = 'file'; $errors = array(1 => 'php.ini max file size exceeded', 2 => 'html form max file size exceeded', 3 => 'file upload was only partial', 4 => 'no file was attached'); isset($_POST['submit']) or error('the upload form is needed', $uploadForm); ($_FILES[$fieldname]['error'] == 0) or error($errors[$_FILES[$fieldname]['error']], $uploadForm); @is_uploaded_file($_FILES[$fieldname]['tmp_name']) or error('not an HTTP upload', $uploadForm); @getimagesize($_FILES[$fieldname]['tmp_name']) or error('only image uploads are allowed', $uploadForm); $now = time(); while(file_exists($uploadFilename = $uploadsDirectory.$now.'-'.$_FILES[$fieldname]['name'])) { $now++; } move_uploaded_file($_FILES[$fieldname]['tmp_name'], $uploadFilename.$fileext) or error('receiving directory insuffiecient permission', $uploadForm); header('Location: ' . $uploadSuccess); function error($error, $location, $seconds = 5) { header("Refresh: $seconds; URL=\"$location\""); echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"'."\n". '"http://www.w3.org/TR/html4/strict.dtd">'."\n\n". '<html lang="en">'."\n". ' <head>'."\n". ' <meta http-equiv="content-type" content="text/html; charset=iso-8859-1">'."\n\n". ' <link rel="stylesheet" type="text/css" href="stylesheet.css">'."\n\n". ' <title>Upload error</title>'."\n\n". ' </head>'."\n\n". ' <body>'."\n\n". ' <div id="Upload">'."\n\n". ' <h1>Upload failure</h1>'."\n\n". ' <p>An error has occured: '."\n\n". ' <span class="red">' . $error . '...</span>'."\n\n". ' The upload form is reloading</p>'."\n\n". ' </div>'."\n\n". '</html>'; exit; } ?> Upload2.php <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html lang="en"> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> <link rel="stylesheet" type="text/css" href="stylesheet.css"> <title>Successful upload</title> </head> <body> <div id="Upload"> <h1>File upload</h1> <p>Congratulations! Your file upload was successful</p> </div> </body> </html> index.php <?php $directory_self = str_replace(basename($_SERVER['PHP_SELF']), '', $_SERVER['PHP_SELF']); $uploadHandler = 'http://' . $_SERVER['HTTP_HOST'] . $directory_self . 'upload.php'; $max_file_size = 30000; ?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html lang="en"> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> <link rel="stylesheet" type="text/css" href="stylesheet.css"> <title>Upload form</title> </head> <body> <form id="Upload" action="<?php echo $uploadHandler ?>" enctype="multipart/form-data" method="post"> <h1> Upload form </h1> <p> <input type="hidden" name="MAX_FILE_SIZE" value="<?php echo $max_file_size ?>"> </p> <p> <label for="file">File to upload:</label> <input id="file" type="file" name="file"> </p> <p> <label for="submit">Press to...</label> <input id="submit" type="submit" name="submit" value="Upload me!"> </p> </form> </body> </html> This script is great. I use it all the time for minimul security uploads. They will save files in directory "/_uploaded/"
  2. NorthWestSimulations
    Im not asking for someone to write me up a script or anything, Im just curios how exactly PHP can take an image such as: And turn it into http://www.nwsim.com/ascii.html I did it already with that picture of my 2 bestest friends... using glassgiant. Just curious exactly how Glassgiant would have done it. Any functions I should look into guys?
  3. NorthWestSimulations
    Thank you guys. I figured it out
  4. NorthWestSimulations
    I know it has to be in the $_FILES["file"]['']; array somewhere. I just cant find it. Lets say I upload a file named "test.wav" How do I get just the part of "wav" or if someone uploads a file like "Walalal.Test.haha.BooYeah.txt" it will take "txt" as the extension type. Hmm... Im curious, Any ideas how I get this info? ???
  5. NorthWestSimulations
    Thanks everyone. Im sure your all glad as I am to mark this "TOPIC SOLVED" Everyone who helped me out today. Feel free to grab a a couple Brownie points from that Jar over there tonight before you log out...
  6. NorthWestSimulations
    OKay guys, I Think I got it. One last question before i leave you for the night. What do you think of Startlogic Web hosting... I know its not as good as the WebFreaks... But... Whats your oppinion?
  7. NorthWestSimulations
    I searched in google. Couldnt find a straight foreward answer. Anyone here wanna give me a link or quickly tell me how crons work and write or supply a link to an example?
  8. NorthWestSimulations
    Hmm, Interesting... So it would be like every time someone attempts a login it is a $x++; which would update over the acc. if the likit was equal to or greater than 3 then it would lock the acc and insert a time stamp. Then I would use Cron(); to delete that data after a certain time. Or have the script see if current timestamp is greater than +5 minutes. Hmm... I think I got it.
  9. NorthWestSimulations
    Yes but session variables are being used for the overall login process. Someone who ha failed the authenication attempt could simply visit http://www.nwsim.com/index.php?action=logout and completly delete there session data. I need something that stores there IP in a database and stuff... Then if $Current_time >= 5 minutes deletes it.
  10. NorthWestSimulations
    Also, could you please use the CODE Tags next time? I cant even begin to see what your problem is unless the code is neat... Remember CODE TAGS!!!
  11. NorthWestSimulations
    Okay.. Interesting title, I know. Im awesome like that. Heres my problem My website: http://www.nwsim.com/ Has a login form. (I know the website is pale. I just started working on it a few moments ago...) But is there a way for me to make a thingy that allows a person to attempt to login 3 times and if they get it wrong the 4th time it bans them from the login system for oooh... I dont know? 5 minutes?
  12. NorthWestSimulations
    Thank you bro. Works beautifully. Your a god... A PHPfreaks Recommended god
  13. NorthWestSimulations
    <?php session_start(); ?> <html> <body> <form action="registration_action.php" method="post" name="lalal"> Name: <input type="text" name="name"> Age: <input type="text" name="age"> <input type="submit"> </form> </body> </html registration_action.php <?php session_start(); $_SESSION['name'] = $_POST["name"]; $_SESSION['age'] = $_POST["age"]; $name = $_SESSION['name']; $age = $_SESSION['age']; ?> <html> <body> Welcome <?php echo $name; ?>.<br /> You are <?php echo $age; ?> years old. <?php session_destroy(); ?> </body> </html>
  14. NorthWestSimulations
    haha Haku, ur funny.... ...OMG! Its the urgent sygnal! Quickly Batman! We need you!!
  15. NorthWestSimulations
    <?php $page = $_GET['page']; if ($page == NULL){ include_once('pages/home.php'); } elseif (file_exists('pages/'.$page.'.php')){ include_once('pages/'.$page.'.php'); } else include_once('pages/error404.php'); Should work. Good luck with your website my friend
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