Register • Search • FAQ • Memberlist • Usergroups • Log in Spam protection with image confirmation code (captcha) Goto page Previous  1, 2, 3, 4, 5, 6, 7  Next      Forum Index » Additional Downloads View previous topic View next topic Spam protection with image confirmation code (captcha) Author Message scottdallas Joined: 04 May 2006 Posts: 1802 Location: US I had to change my path in captcha.php to: @include 'cutenews/plugins/captcha/php-captcha.inc.php'; The / before the rest of the URL was breaking it. _________________ www.scottdizzle.com uses cnr last update: 07-22-08: 8:30 pm Tue Jan 23, 2007 5:18 pm Guest Please login to hide the ads. FI-DD Admin Joined: 22 Sep 2005 Posts: 2668 Location: Germany PepeT wrote: EDIT : Actually i solved that one out, but now it won't accept the numbers and release the comment. So where's the problem? As I expected, the second include on the left causes this problem. Do the following to fix it: 1. Open plugins/captcha.php and change this: Code: function check_image($allow) {    if (isset($_POST['code'])) {       if (!PhpCaptcha::Validate($_POST['code'])) {       echo("<div style=\"text-align: center;\">Please enter the numbers from the image.<br /><a href=\"javascript:history.go(-1)\">go back</a></div>");       $allow = false;       }    } return ($allow ? true : false); } to this: Code: function check_image($allow) { global $captcha; if($captcha){    if (isset($_POST['code'])) {       if (!PhpCaptcha::Validate($_POST['code'])) {       echo("<div style=\"text-align: center;\">Please enter the numbers from the image.<br /><a href=\"javascript:history.go(-1)\">go back</a></div>");       $allow = false;       }    } } return ($allow ? true : false); } 2. Add $captcha = true; to your main include code (not the one on the left). Tue Jan 23, 2007 11:48 pm PepeT Joined: 11 Nov 2005 Posts: 80 Location: Finland Alrighty, I'll have to test this out later today. Thanks. Wed Jan 24, 2007 9:44 am PJR Joined: 17 Oct 2005 Posts: 161 Location: Czech republic OK, I really don't know , so I'm asking once more: What shall I do with this error? Quote: Fatal error: Undefined class name 'phpcaptcha' in /mnt/data/accounts/p/punkrock/data/www/administrace/plugins/captcha.php on line 48 Tue Jan 30, 2007 5:33 pm Servantez Joined: 19 Feb 2007 Posts: 1 My friend came up with a solution (multiple includes) instead of: @include 'cutenews/plugins/captcha/php-captcha.inc.php'; use a path starting directly from 'plugins' @include 'plugins/captcha/php-captcha.inc.php'; Hope it helps... Mon Feb 19, 2007 6:32 pm WellWho Joined: 09 Jan 2007 Posts: 62 I've installed this plugin and it's working great, but sometimes show one of the letters in white color which is difficult to see. Wed Feb 21, 2007 11:53 pm FI-DD Admin Joined: 22 Sep 2005 Posts: 2668 Location: Germany Open plugins/catpcha/php-captcha.inc.php and find this: Code: if ($this->bUseColour) {             $iTextColour = imagecolorallocate($this->oImage, rand(0, 100), rand(0, 100), rand(0, 100)); Change it to something like this and see what happens: Code: if ($this->bUseColour) {             $iTextColour = imagecolorallocate($this->oImage, rand(20, 100), rand(20, 100), rand(20, 100)); Thu Feb 22, 2007 12:07 am WellWho Joined: 09 Jan 2007 Posts: 62 Still last letter is white. Thu Feb 22, 2007 12:28 am FI-DD Admin Joined: 22 Sep 2005 Posts: 2668 Location: Germany Then change the 100 to 80 or whatever. Thu Feb 22, 2007 12:39 am WellWho Joined: 09 Jan 2007 Posts: 62 It's not problem in that, i changed all brackets to (20, 80) and still last letter is white. You can chek site and try to comment. Thu Feb 22, 2007 3:41 pm FI-DD Admin Joined: 22 Sep 2005 Posts: 2668 Location: Germany Change everything to this: Code: if ($this->bUseColour) {             $iTextColour = imagecolorallocate($this->oImage, 20, 40, 60); Thu Feb 22, 2007 3:51 pm WellWho Joined: 09 Jan 2007 Posts: 62 It works! Thu Feb 22, 2007 4:16 pm Jorioz Joined: 15 Aug 2006 Posts: 31 Location: Holland I thought this should work, but it is definitely not! Check this out: http://www.musicincontrol.nl/index.php/2007/03/15/above-beyond-trance-around-the-world-155-armin-guest-mix.html I installed this script the 2nd of april, early in the morning. As you can see i'm still having that g*dd*m spam! _________________ Take a look at my CuteNews.RU based website: MUSIC IN CONTROL . NL Wed Apr 04, 2007 10:15 am scottdallas Joined: 04 May 2006 Posts: 1802 Location: US It works but it doesn't stop every spam. I have found quite an effective way of stopping spam. Read this: http://english.cutenews.ru/forum/removing-spam-%29-t1230.html You may find that {captcha} isn't necessary anymore after doing the steps in the link above. _________________ www.scottdizzle.com uses cnr last update: 07-22-08: 8:30 pm Wed Apr 04, 2007 1:23 pm Jorioz Joined: 15 Aug 2006 Posts: 31 Location: Holland true i'll give it a try _________________ Take a look at my CuteNews.RU based website: MUSIC IN CONTROL . 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