From 07f5140771388c9e0c8a99b0dd2e5d950bdb173b Mon Sep 17 00:00:00 2001
From: Yuchen Pei <hi@ypei.me>
Date: Thu, 14 Oct 2021 15:16:42 +1100
Subject: moving h-source subdir out.

---
 h-source/admin/Library/Image/Gd/Captcha.php | 85 -----------------------------
 1 file changed, 85 deletions(-)
 delete mode 100644 h-source/admin/Library/Image/Gd/Captcha.php

(limited to 'h-source/admin/Library/Image/Gd/Captcha.php')

diff --git a/h-source/admin/Library/Image/Gd/Captcha.php b/h-source/admin/Library/Image/Gd/Captcha.php
deleted file mode 100644
index ace4806..0000000
--- a/h-source/admin/Library/Image/Gd/Captcha.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-
-// All EasyGiant code 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 3 of the License, or (at your option) any later version.
-// See COPYRIGHT.txt and LICENSE.txt.
-
-if (!defined('EG')) die('Direct access not allowed!');
-
-//class to create a captcha
-//you have to call session_start() before to initialize a captcha object
-class Image_Gd_Captcha
-{
-
-	private $params = array(); //parameters of the object
-	private $string = null; //the text string of the captcha
-	
-	public function __construct($params = null)
-	{
-		$here = realpath('.');
-		
-		$defaultParams = array(
-			'boxWidth'		=>	150,
-			'boxHeight'		=>	100,
-			'charNumber'	=>	6,
-			'fontPath'		=>	$here.'/External/Fonts/FreeFont/FreeMono.ttf',
-			'undulation'	=>	true,
-			'align'			=>	false,
-			'charHeight'	=>	28
-		);
-
-		//set the $this->scaffold->params array
-		if (is_array($params))
-		{
-			foreach ($params as $key => $value)
-			{
-				$defaultParams[$key] = $value;
-			}
-		}
-		$this->params = $defaultParams;
-		
-		$this->string = generateString($this->params['charNumber']);
-	}
-
-	public function render()
-	{
-		//space among characters
-		$space = $this->params['boxWidth'] / ($this->params['charNumber']+1);
-		//create the image box
-		$img = imagecreatetruecolor($this->params['boxWidth'],$this->params['boxHeight']);
-		
-		$background = imagecolorallocate($img,255,255,255);
-		$border = imagecolorallocate($img,0,0,0);
-		$colors[] = imagecolorallocate($img,mt_rand(0,125),mt_rand(0,125),mt_rand(0,125));
-		$colors[] = imagecolorallocate($img,mt_rand(0,125),mt_rand(0,125),mt_rand(0,125));
-		$colors[] = imagecolorallocate($img,mt_rand(0,125),mt_rand(0,125),mt_rand(0,125));
-		
-		//create the background
-		imagefilledrectangle($img,1,1,$this->params['boxWidth']-2,$this->params['boxHeight']-2,$background);
-		imagerectangle($img,0,0,$this->params['boxWidth']-1,$this->params['boxHeight']-2,$border);
-		
-		//set the text
-		for ($i=0; $i< $this->params['charNumber']; $i++)
-		{
-			$color = $colors[$i % count($colors)];
-			$char = substr($this->string,$i,1);
-			$fontPath = $this->params['fontPath'];
-			$angle = $this->params['undulation'] === false ? 0 : -20+rand(0,40);
-			$yposFixed = (int)(($this->params['boxHeight'])/2);
-			$ypos = $this->params['align'] === true ? $yposFixed : $yposFixed + mt_rand(0,10);
-			$charHeight = $this->params['charHeight'];
-			imagettftext($img,$charHeight + rand(0,8),$angle,($i+0.3)*$space,$ypos,$color,$fontPath,$char);
-		}
-
-		$noiseColor = imagecolorallocate($img, mt_rand(125,255), mt_rand(125,255), mt_rand(125,255));
-		/* generate random dots in background */
-		for( $i=0; $i<($this->params['boxWidth'] * $this->params['boxHeight'])/7; $i++ ) {
-			imagefilledellipse($img, mt_rand(0,$this->params['boxWidth']), mt_rand(0,$this->params['boxHeight']), 1, 1, $noiseColor);
-		}
-		
-		$_SESSION['captchaString'] = $this->string;
-		header('Content-Type: image/png');
-		imagepng($img);
-		imagedestroy($img);
-	}
-	
-}
\ No newline at end of file
-- 
cgit v1.2.3