diff options
Diffstat (limited to 'freecap/freecap_wrap.php')
| -rw-r--r-- | freecap/freecap_wrap.php | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/freecap/freecap_wrap.php b/freecap/freecap_wrap.php deleted file mode 100644 index 5a0f89b..0000000 --- a/freecap/freecap_wrap.php +++ /dev/null @@ -1,125 +0,0 @@ -<?php
-/************************************************************\
-*
-* freeCap v1.4.1 Copyright 2005 Howard Yeend
-* www.puremango.co.uk
-*
-* This file is part of freeCap.
-*
-* freeCap is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version.
-*
-* freeCap is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with freeCap; if not, write to the Free Software
-* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*
-*
-\************************************************************/
-
-// this is the 'form' side of the script.
-// I suggest making the user fill in the main form
-// then take them here and update the information with a 'freecap_passed' flag if they enter the
-// correct word. This way, if they don't enter the right word, they don't lose all their data
-// and you don't have to code a form that remembers all their data
-// also, if someone is spamming you, you've got a log of all the failed attempts
-// which might prove useful for legal action or just for amusement, plus you'll be able to see
-// if you're stopping spammers or if the majority of failed registrations are valid users who
-// just can't read the word properly...
-
-// To avoid blocking out partially sighted users, I'd suggest having a 'submit without entering word'
-// button, which sends the info to you for manual verification. It's a lot simpler than trying to
-// implement a secure audio-captcha.
-
-session_start();
-
-if(!empty($_SESSION['freecap_word_hash']) && !empty($_POST['word']))
-{
- // all freeCap words are lowercase.
- // font #4 looks uppercase, but trust me, it's not...
- if($_SESSION['hash_func'](strtolower($_POST['word']))==$_SESSION['freecap_word_hash'])
- {
- // reset freeCap session vars
- // cannot stress enough how important it is to do this
- // defeats re-use of known image with spoofed session id
- $_SESSION['freecap_attempts'] = 0;
- $_SESSION['freecap_word_hash'] = false;
-
-
- // now process form
-
-
- // now go somewhere else
- // header("Location: somewhere.php");
- $word_ok = "yes";
- } else {
- $word_ok = "no";
- }
-} else {
- $word_ok = false;
-}
-?>
-<html>
-<head>
-<script language="javascript">
-<!--
-function new_freecap()
-{
- // loads new freeCap image
- if(document.getElementById)
- {
- // extract image name from image source (i.e. cut off ?randomness)
- thesrc = document.getElementById("freecap").src;
- thesrc = thesrc.substring(0,thesrc.lastIndexOf(".")+4);
- // add ?(random) to prevent browser/isp caching
- document.getElementById("freecap").src = thesrc+"?"+Math.round(Math.random()*100000);
- } else {
- alert("Sorry, cannot autoreload freeCap image\nSubmit the form and a new freeCap will be loaded");
- }
-}
-//-->
-</script>
-<style type="text/css">
- body{
- font-family: verdana;
- font-size: 14px;
- background: #CCC;
- }
- td{
- font-family: verdana;
- font-size: 10px;
- }
-</style>
-</head>
-<body>
-<b>freeCap v1.4 - <a href="http://www.puremango.co.uk" target="_blank">www.puremango.co.uk</a></b><br /><br />
-<?
-if($word_ok!==false)
-{
- if($word_ok=="yes")
- {
- echo "you got the word correct, rock on.<br />";
- } else {
- echo "sorry, that's not the right word, try again.<br />";
- }
-}
-?>
-<form action="<?=$_SERVER['SCRIPT_NAME']?>" method="post">
-<table cellpadding="0" cellspacing="0">
-<tr><td>Name:</td><td><input type="text" name="name" value="<?=htmlspecialchars($_POST['name'])?>"></td></tr>
-<tr><td>Foo:</td><td><input type="text" name="foo" value="<?=htmlspecialchars($_POST['foo'])?>"></td></tr>
-<tr><td>Bar:</td><td><input type="text" name="bar" value="<?=htmlspecialchars($_POST['bar'])?>"></td></tr>
-<tr><td colspan="2"><img src="freecap.php" id="freecap"></td></tr>
-<tr><td colspan="2">If you can't read the word, <a href="#" onClick="this.blur();new_freecap();return false;">click here</a></td></tr>
-<tr><td>word above:</td><td><input type="text" name="word"></td></tr>
-<tr><td colspan="2"><input type="submit" value="submit"></td></tr>
-</table><br /><br />
-</form>
-</body>
-</html>
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