Файловый менеджер

Файловый менеджер - Редактировать - /var/www/iplanru/data/old/www/i-plan.ru/components/com_artforms/assets/captcha/includes/alikon/captcha.php

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<?php /** * @version $Id: captcha.php v.2.1b7 2007-11-23 02:17:46Z GMT-3 $ * @package ArtForms 2.1b7 - Alikon Mod Captcha * @subpackage ArtForms Component * @based on version 0.3.0.1 05/09/06 alikonweb capctha bot * @copyright Copyright (C) 2005-2006 AlikonWeb * @copyright Copyright (C) 2007 InterJoomla. All rights reserved. * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU/GPL version 2, see LICENSE.txt * This version may have been modified pursuant to the * GNU General Public License, and as distributed it includes or is derivative * of works licensed under the GNU General Public License or other free * or open source software licenses. * See COPYRIGHT.txt for copyright notices and details. / defined( '_JEXEC' ) or die( 'Restricted access' ); class alikoncaptcha { var $codelength = ''; function doVerifyAF($pasw){ session_start(); $digit = $_SESSION['digit']; session_destroy(); $digit = strtolower($digit); $pasw = strtolower($pasw); if ( $digit != $pasw ){ return false; }else{ return true; } } function captchacode() { $chars = "abcdefghijkmnpqrstuvwxyz"; $chars .= "ABCDEFGHIJKMNPQRSTUVWXYZ"; $chars .= "23456789"; $fullchar=''; for ($i = 0; $i < $this->codelength; $i++) { $fullchar .= $chars[rand(0, strlen($chars) - 1)]; } session_start(); $_SESSION['digit'] = $fullchar; } function image() { alikoncaptcha::captchacode(); $rndstring = $_SESSION['digit'] ; $font='../../fonts/Arial.ttf'; / output type / # $output_type='jpeg'; $output_type='png'; / font size range, angle range, character padding / $min_font_size = 14; $max_font_size = 20; $min_angle = -20; $max_angle = 20; $char_padding = 1; / initialize variables / $turing_string=''; $data = array(); $image_width = $image_height = 0; / build the data array of the characters, size, placement, etc. / for($i=0; $i<$this->codelength; $i++) { $char = substr($rndstring, $i, 1); $size = mt_rand($min_font_size, $max_font_size); $angle = mt_rand($min_angle, $max_angle); $bbox = ImageTTFBBox( $size, $angle, $font, $char ); $char_width = max($bbox[2],$bbox[4]) - min($bbox[0],$bbox[6]); $char_height = max($bbox[1],$bbox[3]) - min($bbox[7],$bbox[5]); $image_width += $char_width + $char_padding; $image_height = max($image_height, $char_height); $data[] = array( 'char' => $char, 'size' => $size, 'angle' => $angle, 'height' => $char_height, 'width' => $char_width, ); } / calculate the final image size, adding some padding / $x_padding = 12; $image_width += ($x_padding 1); $image_height = ($image_height * 1.5) + 2; /* build the image, and allocte the colors / $im = ImageCreate($image_width, $image_height); $r = 51 mt_rand(4,5); $g = 51 * mt_rand(4,5); $b = 51 * mt_rand(4,5); $color_bg = ImageColorAllocate($im, $r, $g, $b ); $r = 51 * mt_rand(3,4); $g = 51 * mt_rand(3,4); $b = 51 * mt_rand(3,4); $color_line0 = ImageColorAllocate($im, $r, $g, $b ); $r = 51 * mt_rand(3,4); $g = 51 * mt_rand(3,4); $b = 51 * mt_rand(3,4); $color_line1 = ImageColorAllocate($im, $r, $g, $b ); $r = 51 * mt_rand(1,2); $g = 51 * mt_rand(1,2); $b = 51 * mt_rand(1,2); $color_text = ImageColorAllocate($im, $r, $g, $b ); $color_border = ImageColorAllocate($im, 0, 0, 0 ); /* make the random background lines / for($l=0; $l<10; $l++) { $c = 'color_line' . ($l%2); $lx = mt_rand(0,$image_width+$image_height); $lw = mt_rand(0,3); if ($lx > $image_width) { $lx -= $image_width; ImageFilledRectangle($im, 0, $lx, $image_width-1, $lx+$lw, $$c ); } else { ImageFilledRectangle($im, $lx, 0, $lx+$lw, $image_height-1, $$c ); } } / output each character / $pos_x = $x_padding + ($char_padding / 2); foreach($data as $d) { $pos_y = ( ( $image_height + $d['height'] ) / 2 ); ImageTTFText($im, $d['size'], $d['angle'], $pos_x, $pos_y, $color_text, $font, $d['char'] ); $pos_x += $d['width'] + $char_padding; $generatecode=$d['char']; } / a nice border / ImageRectangle($im, 0, 0, $image_width-1, $image_height-1, $color_border); / write it / header('Content-type: image/png'); ImagePNG($im); / free memory */ ImageDEstroy($im); } function mp3captcha() { session_start(); $rndstring = $_SESSION['digit']; $file_array = array(); $char = array(); $lang = $_GET['l']; for($i=0; $i<$this->codelength; $i++) { $char[$i] = substr($rndstring, $i, 1); $file_array[$i]= '../../audio/'.$lang.'/'.strtolower($char[$i]).'.mp3'; } $out = ''; $len = 0; $audioname="AudioForm.mp3"; foreach ($file_array as $file){ $fh = fopen($file, 'rb'); $size = filesize($file); $out .= fread($fh, $size); $len += $size; fclose($fh); } header("Content-Type: audio/mpeg"); header("Content-Disposition: attachment; filename=$audioname;"); header("Content-Transfer-Encoding: binary"); header("Content-Length: ".$len); echo $out; } function doViewAF(){ $lang =& JFactory::getLanguage(); $getlang = $lang->getBackwardLang(); require( AFPATH_ADM_SITE.'config.artforms.php' ); $html = ''; $html .= '<div class="clear"></div> <div align="center" style="margin:0;padding:0;"> <div style="width:260px;"> <table border="0" align="center"><tr><td><fieldset><legend>'.JText::_( 'ARTF_CAPTCHA_TITLE' ).'</legend> <div style="border:1px solid #ddd;padding:8px 8px 8px 8px;float:left;">'; if (($afcfg_captcha_mode=='audio') \|\| ($afcfg_captcha_mode=='both')) { $html .= '<div style="padding:8px 8px 8px 8px;float:left;"> <object type="application/x-shockwave-flash" data="'.AFPATH_WEB_CAPTCHA_SITE.'swf/dp.swf?son='.AFPATH_WEB_CAPTCHA_SITE.'includes/alikon/playcode.php?l='.$getlang.'" width="65" height="30"><param name="movie" value="'.AFPATH_WEB_CAPTCHA_SITE.'includes/alikon/dp.swf?son='.AFPATH_WEB_CAPTCHA_SITE.'includes/alikon/playcode.php?l='.$getlang.'" /></object> </div>'; } if (($afcfg_captcha_mode=='image') \|\| ($afcfg_captcha_mode=='both')) { $html .= '<div style="padding:8px 8px 8px 8px;float:left;" <img src="'.AFPATH_WEB_CAPTCHA_SITE.'includes/alikon/showcode.php" alt="'.JText::_( 'ARTF_CAPTCHA_IMGALT' ).'" /> </div>'; } $html .= '</div> <div style="border:1px solid #ddd;padding:8px 8px 8px 8px;clear:left;"> '.JText::_( 'ARTF_CAPTCHA_WRITECODE' ).' <input class="inputbox" type="text" name="password3" size="'.$this->codelength.'" maxlength="'.$this->codelength.'" value="" /> </div> </fieldset></td></tr></table> </div> </div>'; return $html; } } ?>

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