mirror of
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issue 2119. supporting php 5.4.
git-svn-id: http://xe-core.googlecode.com/svn/branches/maserati@12682 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
flyskyko
parent
005768c71e
commit
669c9a5948
14 changed files with 768 additions and 492 deletions
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@ -1,20 +1,23 @@
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<?php
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if(!defined("__ZBXE__")) exit();
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if(!defined("__ZBXE__"))
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exit();
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/**
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* @file captcha.addon.php
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* @author NHN (developers@xpressengine.com)
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* @brief Captcha for a particular action
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* English alphabets and voice verification added
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**/
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* */
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if(!class_exists('AddonCaptcha'))
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{
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// On the mobile mode, XE Core does not load jquery and xe.js as normal.
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Context::loadFile(array('./common/js/jquery.min.js','head', NULL,-100000),true);
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Context::loadFile(array('./common/js/xe.min.js','head', NULL,-100000),true);
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Context::loadFile(array('./common/js/jquery.min.js', 'head', NULL, -100000), true);
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Context::loadFile(array('./common/js/xe.min.js', 'head', NULL, -100000), true);
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class AddonCaptcha
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{
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var $addon_info;
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function setInfo(&$addon_info)
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@ -33,19 +36,40 @@ if(!class_exists('AddonCaptcha'))
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function before_module_init(&$ModuleHandler)
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{
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$logged_info = Context::get('logged_info');
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if($logged_info->is_admin == 'Y' || $logged_info->is_site_admin) return false;
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if($this->addon_info->target != 'all' && Context::get('is_logged')) return false;
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if($_SESSION['XE_VALIDATOR_ERROR'] == -1) $_SESSION['captcha_authed'] = false;
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if($_SESSION['captcha_authed']) return false;
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if($logged_info->is_admin == 'Y' || $logged_info->is_site_admin)
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{
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return false;
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}
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if($this->addon_info->target != 'all' && Context::get('is_logged'))
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{
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return false;
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}
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if($_SESSION['XE_VALIDATOR_ERROR'] == -1)
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{
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$_SESSION['captcha_authed'] = false;
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}
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if($_SESSION['captcha_authed'])
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{
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return false;
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}
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$type = Context::get('captchaType');
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$target_acts = array('procBoardInsertDocument','procBoardInsertComment','procIssuetrackerInsertIssue','procIssuetrackerInsertHistory','procTextyleInsertComment');
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if($this->addon_info->apply_find_account=='apply') $target_acts[] = 'procMemberFindAccount';
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if($this->addon_info->apply_resend_auth_mail=='apply') $target_acts[] = 'procMemberResendAuthMail';
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if($this->addon_info->apply_signup=='apply') $target_acts[] = 'procMemberInsert';
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$target_acts = array('procBoardInsertDocument', 'procBoardInsertComment', 'procIssuetrackerInsertIssue', 'procIssuetrackerInsertHistory', 'procTextyleInsertComment');
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if($this->addon_info->apply_find_account == 'apply')
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{
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$target_acts[] = 'procMemberFindAccount';
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}
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if($this->addon_info->apply_resend_auth_mail == 'apply')
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{
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$target_acts[] = 'procMemberResendAuthMail';
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}
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if($this->addon_info->apply_signup == 'apply')
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{
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$target_acts[] = 'procMemberInsert';
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}
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if(Context::getRequestMethod()!='XMLRPC' && Context::getRequestMethod()!=='JSON')
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if(Context::getRequestMethod() != 'XMLRPC' && Context::getRequestMethod() !== 'JSON')
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{
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if($type == 'inline')
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{
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@ -53,7 +77,7 @@ if(!class_exists('AddonCaptcha'))
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{
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Context::loadLang('./addons/captcha/lang');
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$_SESSION['XE_VALIDATOR_ERROR'] = -1;
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$_SESSION['XE_VALIDATOR_MESSAGE'] = Context::getLang('captcha_denied');;
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$_SESSION['XE_VALIDATOR_MESSAGE'] = Context::getLang('captcha_denied');
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$_SESSION['XE_VALIDATOR_MESSAGE_TYPE'] = 'error';
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$_SESSION['XE_VALIDATOR_RETURN_URL'] = Context::get('error_return_url');
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$ModuleHandler->_setInputValueToSession();
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@ -61,7 +85,7 @@ if(!class_exists('AddonCaptcha'))
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}
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else
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{
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Context::addHtmlHeader('<script> var captchaTargetAct = new Array("'.implode('","',$target_acts).'"); </script>');
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Context::addHtmlHeader('<script> var captchaTargetAct = new Array("' . implode('","', $target_acts) . '"); </script>');
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Context::loadFile(array('./addons/captcha/captcha.min.js', 'body', '', null), true);
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}
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}
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@ -79,22 +103,26 @@ if(!class_exists('AddonCaptcha'))
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function createKeyword()
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{
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$type = Context::get('captchaType');
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if ($type == 'inline' && $_SESSION['captcha_keyword']) return;
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if($type == 'inline' && $_SESSION['captcha_keyword'])
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{
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return;
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}
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$arr = range('A','Y');
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$arr = range('A', 'Y');
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shuffle($arr);
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$arr = array_slice($arr,0,6);
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$arr = array_slice($arr, 0, 6);
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$_SESSION['captcha_keyword'] = join('', $arr);
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}
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function before_module_init_setCaptchaSession()
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{
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if($_SESSION['captcha_authed']) return false;
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if($_SESSION['captcha_authed'])
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{
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return false;
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}
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// Load language files
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Context::loadLang(_XE_PATH_.'addons/captcha/lang');
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Context::loadLang(_XE_PATH_ . 'addons/captcha/lang');
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// Generate keywords
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$this->createKeyword();
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$target = Context::getLang('target_captcha');
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@ -105,20 +133,26 @@ if(!class_exists('AddonCaptcha'))
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header("Cache-Control: post-check=0, pre-check=0", false);
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header("Pragma: no-cache");
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printf("<response>\r\n <error>0</error>\r\n <message>success</message>\r\n <about_captcha><![CDATA[%s]]></about_captcha>\r\n <captcha_reload><![CDATA[%s]]></captcha_reload>\r\n <captcha_play><![CDATA[%s]]></captcha_play>\r\n <cmd_input><![CDATA[%s]]></cmd_input>\r\n <cmd_cancel><![CDATA[%s]]></cmd_cancel>\r\n </response>"
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,Context::getLang('about_captcha')
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,Context::getLang('captcha_reload')
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,Context::getLang('captcha_play')
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,Context::getLang('cmd_input')
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,Context::getLang('cmd_cancel')
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);
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, Context::getLang('about_captcha')
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, Context::getLang('captcha_reload')
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, Context::getLang('captcha_play')
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, Context::getLang('cmd_input')
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, Context::getLang('cmd_cancel')
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);
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Context::close();
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exit();
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}
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function before_module_init_captchaImage()
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{
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if($_SESSION['captcha_authed']) return false;
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if(Context::get('renew')) $this->createKeyword();
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if($_SESSION['captcha_authed'])
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{
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return false;
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}
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if(Context::get('renew'))
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{
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$this->createKeyword();
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}
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$keyword = $_SESSION['captcha_keyword'];
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$im = $this->createCaptchaImage($keyword);
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@ -137,85 +171,99 @@ if(!class_exists('AddonCaptcha'))
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function createCaptchaImage($string)
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{
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$arr = array();
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for($i=0,$c=strlen($string);$i<$c;$i++) $arr[] = $string{$i};
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// Font site
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for($i = 0, $c = strlen($string); $i < $c; $i++)
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{
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$arr[] = $string{$i};
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}
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// Font site
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$w = 18;
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$h = 25;
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// Character length
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$c = count($arr);
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// Character image
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$im = array();
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// Create an image by total size
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$im[] = imagecreate(($w + 2) * count($arr), $h);
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$im[] = imagecreate(($w+2)*count($arr), $h);
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$deg = range(-30,30);
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$deg = range(-30, 30);
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shuffle($deg);
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// Create an image for each letter
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// Create an image for each letter
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foreach($arr as $i => $str)
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{
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$im[$i+1] = @imagecreate($w, $h);
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$background_color = imagecolorallocate($im[$i+1], 255, 255, 255);
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$text_color = imagecolorallocate($im[$i+1], 0, 0, 0);
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// Control font size
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$im[$i + 1] = @imagecreate($w, $h);
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$background_color = imagecolorallocate($im[$i + 1], 255, 255, 255);
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$text_color = imagecolorallocate($im[$i + 1], 0, 0, 0);
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$ran = range(1,20);
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// Control font size
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$ran = range(1, 20);
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shuffle($ran);
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if(function_exists('imagerotate'))
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{
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imagestring($im[$i+1], (array_pop($ran)%3)+3, 2, (array_pop($ran)%8), $str, $text_color);
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$im[$i+1] = imagerotate($im[$i+1], array_pop($deg), 0);
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imagestring($im[$i + 1], (array_pop($ran) % 3) + 3, 2, (array_pop($ran) % 8), $str, $text_color);
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$im[$i + 1] = imagerotate($im[$i + 1], array_pop($deg), 0);
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$background_color = imagecolorallocate($im[$i+1], 255, 255, 255);
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imagecolortransparent($im[$i+1], $background_color);
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$background_color = imagecolorallocate($im[$i + 1], 255, 255, 255);
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imagecolortransparent($im[$i + 1], $background_color);
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}
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else
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{
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imagestring($im[$i+1], (array_pop($ran)%3)+3, 2, (array_pop($ran)%4), $str, $text_color);
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imagestring($im[$i + 1], (array_pop($ran) % 3) + 3, 2, (array_pop($ran) % 4), $str, $text_color);
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}
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}
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// Combine images of each character
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for($i=1;$i<count($im);$i++)
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for($i = 1; $i < count($im); $i++)
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{
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imagecopy($im[0],$im[$i],(($w+2)*($i-1)),0,0,0,$w,$h);
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imagecopy($im[0], $im[$i], (($w + 2) * ($i - 1)), 0, 0, 0, $w, $h);
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imagedestroy($im[$i]);
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}
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// Larger image
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// Larger image
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$big_count = 2;
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$big = imagecreatetruecolor(($w+2)*$big_count*$c, $h*$big_count);
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imagecopyresized($big, $im[0], 0, 0, 0, 0, ($w+2)*$big_count*$c, $h*$big_count, ($w+2)*$c, $h);
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$big = imagecreatetruecolor(($w + 2) * $big_count * $c, $h * $big_count);
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imagecopyresized($big, $im[0], 0, 0, 0, 0, ($w + 2) * $big_count * $c, $h * $big_count, ($w + 2) * $c, $h);
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imagedestroy($im[0]);
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if(function_exists('imageantialias')) imageantialias($big,true);
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// Background line
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if(function_exists('imageantialias'))
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{
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imageantialias($big, true);
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}
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// Background line
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$line_color = imagecolorallocate($big, 0, 0, 0);
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$w = ($w+2)*$big_count*$c;
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$h = $h*$big_count;
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$w = ($w + 2) * $big_count * $c;
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$h = $h * $big_count;
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$d = array_pop($deg);
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for($i=-abs($d);$i<$h+abs($d);$i=$i+7) imageline($big,0,$i+$d,$w,$i,$line_color);
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for($i = -abs($d); $i < $h + abs($d); $i = $i + 7)
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{
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imageline($big, 0, $i + $d, $w, $i, $line_color);
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}
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$x = range(0,($w-10));
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$x = range(0, ($w - 10));
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shuffle($x);
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for($i=0;$i<200;$i++) imagesetpixel($big,$x[$i]%$w,$x[$i+1]%$h,$line_color);
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for($i = 0; $i < 200; $i++)
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{
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imagesetpixel($big, $x[$i] % $w, $x[$i + 1] % $h, $line_color);
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}
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return $big;
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}
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function before_module_init_captchaAudio()
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{
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if($_SESSION['captcha_authed']) return false;
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if($_SESSION['captcha_authed'])
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{
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return false;
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}
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$keyword = strtoupper($_SESSION['captcha_keyword']);
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$data = $this->createCaptchaAudio($keyword);
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@ -236,18 +284,21 @@ if(!class_exists('AddonCaptcha'))
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{
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$data = '';
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$_audio = './addons/captcha/audio/F_%s.mp3';
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for($i=0,$c=strlen($string);$i<$c;$i++)
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for($i = 0, $c = strlen($string); $i < $c; $i++)
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{
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$_data = FileHandler::readFile(sprintf($_audio, $string{$i}));
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$start = rand(5, 68); // Random start in 4-byte header and 64 byte data
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$datalen = strlen($_data) - $start - 256; // Last unchanged 256 bytes
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for($j=$start;$j<$datalen;$j+=64)
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for($j = $start; $j < $datalen; $j+=64)
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{
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$ch = ord($_data{$j});
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if($ch<9 || $ch>119) continue;
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$_data{$j} = chr($ch+rand(-8,8));
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if($ch < 9 || $ch > 119)
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{
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continue;
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}
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$_data{$j} = chr($ch + rand(-8, 8));
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}
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$data .= $_data;
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@ -258,7 +309,10 @@ if(!class_exists('AddonCaptcha'))
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function compareCaptcha()
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{
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if($_SESSION['captcha_authed']) return true;
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if($_SESSION['captcha_authed'])
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{
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return true;
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}
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if(strtoupper($_SESSION['captcha_keyword']) == strtoupper(Context::get('secret_text')))
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{
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@ -295,13 +349,13 @@ if(!class_exists('AddonCaptcha'))
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unset($_SESSION['captcha_authed']);
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$this->createKeyword();
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$swfURL = getUrl().'addons/captcha/swf/play.swf';
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$swfURL = getUrl() . 'addons/captcha/swf/play.swf';
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Context::unloadFile('./addons/captcha/captcha.min.js');
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Context::loadFile(array('./addons/captcha/inline_captcha.js','body'));
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Context::loadFile(array('./addons/captcha/inline_captcha.js', 'body'));
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global $lang;
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$tags=<<<EOD
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$tags = <<<EOD
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<img src="%s" id="captcha_image" alt="CAPTCHA" width="240" height="50" style="width:240px; height:50px; border:1px solid #b0b0b0" />
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<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="0" height="0" id="captcha_audio" align="middle">
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<param name="allowScriptAccess" value="always" />
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@ -317,15 +371,15 @@ if(!class_exists('AddonCaptcha'))
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<input type="hidden" name="captchaType" value="inline" />
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<input name="secret_text" type="text" id="secret_text" />
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EOD;
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$tags = sprintf($tags, getUrl('captcha_action','captchaImage', 'rand', mt_rand(10000, 99999))
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, $swfURL
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, $swfURL
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, $lang->reload
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, $lang->play);
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$tags = sprintf($tags, getUrl('captcha_action', 'captchaImage', 'rand', mt_rand(10000, 99999))
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, $swfURL
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, $swfURL
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, $lang->reload
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, $lang->play);
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return $tags;
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}
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}
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}
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$GLOBALS['__AddonCaptcha__'] = new AddonCaptcha;
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$GLOBALS['__AddonCaptcha__']->setInfo($addon_info);
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Context::set('oCaptcha', $GLOBALS['__AddonCaptcha__']);
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@ -342,9 +396,9 @@ if(method_exists($oAddonCaptcha, $called_position))
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}
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$addon_act = Context::get('captcha_action');
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if($addon_act && method_exists($oAddonCaptcha, $called_position.'_'.$addon_act))
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if($addon_act && method_exists($oAddonCaptcha, $called_position . '_' . $addon_act))
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{
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if(!call_user_func_array(array(&$oAddonCaptcha, $called_position.'_'.$addon_act), array(&$this)))
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if(!call_user_func_array(array(&$oAddonCaptcha, $called_position . '_' . $addon_act), array(&$this)))
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{
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return false;
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}
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