优化ctms-api语法、修复已知BUG；

主要修复ctms-api、dacms对PHP新版本的支持问题
2025-07-13 19:37:42 +08:00
parent 65bbd06981
commit 037f274ec5
413 changed files with 107271 additions and 72326 deletions
@@ -0,0 +1,292 @@
+<?php
+	
+	namespace frontend\controllers;
+	
+	use Yii;
+	use yii\web\IdentityInterface;
+	use yii\helpers\Url;
+
+// use yii\imagine\Image;
+	
+	class ImageController extends \yii\web\Controller
+	{
+		public $enableCsrfValidation = FALSE;//取消对POST数据的csrf令牌验证
+		
+		public function actionIndex()
+		{
+			global $_GPC;
+			global $_HI;
+			global $_FM;
+			$_HI['action'] = 'index';
+			
+			//本方法采用GD库支持
+			
+			//创建图片
+			$height = isset($_HI['post']['h']) ? abs($_HI['post']['h']) : (isset($_HI['get']['h']) ? abs($_HI['get']['h']) : 0);
+			$height = !$height ? 300 : $height;
+			$width = isset($_HI['post']['w']) ? abs($_HI['post']['w']) : (isset($_HI['get']['w']) ? abs($_HI['get']['w']) : 0);
+			$width = !$width ? 300 : $width;
+			
+			$im = imagecreatetruecolor($width, $height) or die("Cannot Initialize new GD image stream");     //参数为宽度和高度
+			// $im=ImageCreateFromJpg("https://public.hiluker.com/vcms/nopic.jpg");   //使用背景图片创建
+			
+			$bc = isset($_HI['post']['bc']) ? ltrim($_HI['post']['bc']) : (isset($_HI['get']['bc']) ? ltrim($_HI['get']['bc']) : '');
+			$bc = !$bc ? 'AFAFAF' : $bc;
+			$fc = isset($_HI['post']['fc']) ? ltrim($_HI['post']['fc']) : (isset($_HI['get']['fc']) ? ltrim($_HI['get']['fc']) : '');
+			$fc = !$fc ? '333333' : $fc;
+			//添加颜色
+			$bc = $this->Hex2RGB('#' . $bc);
+			$fc = $this->Hex2RGB('#' . $fc);
+			
+			
+			$text_color = imagecolorallocate($im, $fc['r'], $fc['g'], $fc['b']);
+			$background_color = imagecolorallocate($im, $bc['r'], $bc['g'], $bc['b']);
+			$default_color = imagecolorallocate($im, 5, 5, 5);
+			
+			//绘制矩形图片
+			imagefilledrectangle($im, 0, 0, $width - 1, $height - 1, $background_color);  //填充
+			// imagefilledrectangle($im , 0, 0, $width-1 , $height-1 , $default_color);  //填充
+			// imagerectangle($im , 0, 0, $width-1 , $height-1, $text_color);    //边框
+			
+			//添加文字
+			$text = isset($_HI['post']['text']) ? trim($_HI['post']['text']) : (isset($_HI['get']['text']) ? trim($_HI['get']['text']) : '');
+			$text = !($text) ? '' : html_entity_decode($text);
+			// imagettftext ( resource $image , float $size , float $angle , int $x , int $y , int $color , string $fontfile , string $text );
+			// 图片源；字体尺寸，文字方向，0从左至右，90从一至下；x、y,首字符起点位置，左下角坐标；color颜色索引。使用负的颜色索引值具有关闭防锯齿的效果；fontfile字体文件
+			// imagettftext($im,10,0,$width/2,$height/2,$text_color,"/fonts/STHeiti Medium.ttc","☆");   //中心位置标记
+			
+			$strlen = mb_strlen($text);   //字符数(中文算1个字符)
+			//BUG 180430 只输入一个字时，部分情况报错（中，0，1,`）;无字符输入时报错
+			if ($strlen == 0) {
+				imagettftext($im, 10, 0, $width / 2 - 1, $height / 2 - 1, $default_color, "/fonts/STHeiti Medium.ttc", "☆");   //中心位置标记
+			} else {
+				//文字方向
+				$fd = isset($_HI['post']['fd']) ? intval($_HI['post']['fd']) : (isset($_HI['get']['fd']) ? intval($_HI['get']['fd']) : -1);
+				if ($fd == -1) {
+					if ($width < $height) {
+						$fd = 270;
+					} else {
+						$fd = 0;
+					}
+				}
+				$dstyle = 1;  //文本框长度以矩形长为限
+				// $dstyle=2;  //文本框长度以矩形宽为限
+				if ($dstyle == 1) {
+					$long = max($width, $height);    //长
+					$short = min($width, $height);    //短
+					$fd = ($width < $height) ? 270 : $fd;
+				} else {
+					$long = $width;
+					$short = $height;    //短
+				}
+				
+				//设置文字大小及位置、方向等
+				$size_l = round($long / $strlen, 2) - 0.01;
+				$size_l = intval($long / $strlen);
+				$size_s = round($short / 3, 2) - 0.01;
+				$size_s = intval($short / 3);
+				$size = min($size_l, $size_s);   //每个字的框宽限制
+				
+				$f_w = imagefontwidth(6);
+				$f_h = imagefontheight(6);
+				
+				$fontsize = intval(($size - $f_w) / 1.2);    //字体大小
+				
+				$text_w = $f_w;
+				if ($strlen > 1) {
+					for ($i = 0; $i < $strlen; $i++) {
+						$t = mb_substr($text, $i, 1, 'utf-8');
+						$len = strlen($t);
+						if ($len == 3) {
+							$text_w += $fontsize + $f_w;
+						} else if ($len == 2) {
+							$text_w += $fontsize * 2 / 3;
+						} else if ($len == 1) {
+							$text_w += $fontsize * 2 / 3;
+						}
+					}
+					$text_w = $text_w - $f_w;
+				} else {
+					$text_w = $fontsize;
+				}
+				
+				$p_l = $long / 2 - $text_w / 2;
+				$p_l = intval($p_l);
+				$p_s = $short / 2 + $fontsize / 2;     //字符串底部-y轴高度
+				$p_s = intval($p_s);
+				
+				if ($fd == 90) {
+					//90度时，右下角位置
+					$x = $p_s - $f_h;
+					$y = $p_l + $text_w;
+				} else if ($fd == 270) {
+					//270度时，左上角位置
+					$x = $short / 2 - $fontsize / 2;
+					$y = $p_l + $f_w;
+				} else {
+					//0度时，左下角位置
+					$x = ($strlen == 1) ? $p_l - $f_w : $p_l - $fontsize / 2 + 2 * $f_w;
+					$y = $p_s - $f_h;
+				}
+				
+				// var_dump('文本:'.$text);var_dump('字数:'.$strlen);var_dump('字框宽度:'.$size);var_dump('字体大小:'.$fontsize);var_dump('字体宽度：'.$f_w);var_dump('字体高度：'.$f_h);var_dump('文本框总宽度:'.$text_w);var_dump('字符X轴位置:'.$x);var_dump('字符Y轴位置:'.$y);var_dump('文字方向:'.$fd);die();
+				imagettftext($im, $fontsize, $fd, $x + 1, $y + 1, $default_color, "/fonts/Arial Unicode.ttf", $text);
+				imagettftext($im, $fontsize, $fd, $x, $y, $text_color, "/fonts/Arial Unicode.ttf", $text);
+			}
+			
+			//生成图片
+			ob_clean();
+			// header("Content-type:image/jpeg;");
+			// imagejpeg($im,null,100);
+			header("Content-type:image/png;");
+			imagepng($im);
+			//在根目录下生成图片文件
+			// imagejpeg($im,"temp2.jpg",100);
+			// imagepng($im,"temp2.png");
+			//释放内存
+			imagedestroy($im);
+		}
+		
+		/**
+		 * RGB转 十六进制
+		 * @param $rgb RGB颜色的字符串 如：rgb(255,255,255);
+		 * @return string 十六进制颜色值 如：#FFFFFF
+		 */
+		function RGB2Hex($rgb)
+		{
+			$regexp = "/^rgb\(([0-9]{0,3})\,\s*([0-9]{0,3})\,\s*([0-9]{0,3})\)/";
+			$re = preg_match($regexp, $rgb, $match);
+			$re = array_shift($match);
+			$hexColor = "#";
+			$hex = array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F');
+			for ($i = 0; $i < 3; $i++) {
+				$r = NULL;
+				$c = $match[$i];
+				$hexAr = array();
+				while ($c > 16) {
+					$r = $c % 16;
+					$c = ($c / 16) >> 0;
+					array_push($hexAr, $hex[$r]);
+				}
+				array_push($hexAr, $hex[$c]);
+				$ret = array_reverse($hexAr);
+				$item = implode('', $ret);
+				$item = str_pad($item, 2, '0', STR_PAD_LEFT);
+				$hexColor .= $item;
+			}
+			return $hexColor;
+		}
+		
+		/**
+		 * 十六进制 转 RGB
+		 */
+		function Hex2RGB($hexColor)
+		{
+			$color = str_replace('#', '', $hexColor);
+			if (strlen($color) > 3) {
+				$rgb = array(
+					'r' => hexdec(substr($color, 0, 2)),
+					'g' => hexdec(substr($color, 2, 2)),
+					'b' => hexdec(substr($color, 4, 2))
+				);
+			} else {
+				$color = $hexColor;
+				$r = substr($color, 0, 1) . substr($color, 0, 1);
+				$g = substr($color, 1, 1) . substr($color, 1, 1);
+				$b = substr($color, 2, 1) . substr($color, 2, 1);
+				$rgb = array(
+					'r' => hexdec($r),
+					'g' => hexdec($g),
+					'b' => hexdec($b)
+				);
+			}
+			return $rgb;
+		}
+		
+		
+		/**
+		 * 生成图片
+		 * @param array  参数,包括图片和文字
+		 * @param string $filename 生成海报文件名,不传此参数则不生成文件,直接输出图片
+		 * @return [type] [description]
+		 */
+		function createPoster($config = array(), $filename = "")
+		{
+			//如果要看报什么错，可以先注释调这个header
+			if (empty($filename)) header("content-type: image/png");
+			$imageDefault = array(
+				'left' => 0,
+				'top' => 0,
+				'right' => 0,
+				'bottom' => 0,
+				'width' => 100,
+				'height' => 100,
+				'opacity' => 100
+			);
+			$textDefault = array(
+				'text' => '',
+				'left' => 0,
+				'top' => 0,
+				'fontSize' => 32,       //字号
+				'fontColor' => '255,255,255', //字体颜色
+				'angle' => 0,
+			);
+			$background = $config['background'];//海报最底层得背景
+			//背景方法
+			$backgroundInfo = getimagesize($background);
+			$backgroundFun = 'imagecreatefrom' . image_type_to_extension($backgroundInfo[2], FALSE);
+			$background = $backgroundFun($background);
+			$backgroundWidth = imagesx($background);  //背景宽度
+			$backgroundHeight = imagesy($background);  //背景高度
+			$imageRes = imageCreatetruecolor($backgroundWidth, $backgroundHeight);
+			$color = imagecolorallocate($imageRes, 0, 0, 0);
+			imagefill($imageRes, 0, 0, $color);
+			// imageColorTransparent($imageRes, $color);  //颜色透明
+			imagecopyresampled($imageRes, $background, 0, 0, 0, 0, imagesx($background), imagesy($background), imagesx($background), imagesy($background));
+			//处理了图片
+			if (!empty($config['image'])) {
+				foreach ($config['image'] as $key => $val) {
+					$val = array_merge($imageDefault, $val);
+					$info = getimagesize($val['url']);
+					$function = 'imagecreatefrom' . image_type_to_extension($info[2], FALSE);
+					if ($val['stream']) {   //如果传的是字符串图像流
+						$info = getimagesizefromstring($val['url']);
+						$function = 'imagecreatefromstring';
+					}
+					$res = $function($val['url']);
+					$resWidth = $info[0];
+					$resHeight = $info[1];
+					//建立画板 ，缩放图片至指定尺寸
+					$canvas = imagecreatetruecolor($val['width'], $val['height']);
+					imagefill($canvas, 0, 0, $color);
+					//关键函数，参数（目标资源，源，目标资源的开始坐标x,y, 源资源的开始坐标x,y,目标资源的宽高w,h,源资源的宽高w,h）
+					imagecopyresampled($canvas, $res, 0, 0, 0, 0, $val['width'], $val['height'], $resWidth, $resHeight);
+					$val['left'] = $val['left'] < 0 ? $backgroundWidth - abs($val['left']) - $val['width'] : $val['left'];
+					$val['top'] = $val['top'] < 0 ? $backgroundHeight - abs($val['top']) - $val['height'] : $val['top'];
+					//放置图像
+					imagecopymerge($imageRes, $canvas, $val['left'], $val['top'], $val['right'], $val['bottom'], $val['width'], $val['height'], $val['opacity']);//左，上，右，下，宽度，高度，透明度
+				}
+			}
+			//处理文字
+			if (!empty($config['text'])) {
+				foreach ($config['text'] as $key => $val) {
+					$val = array_merge($textDefault, $val);
+					list($R, $G, $B) = explode(',', $val['fontColor']);
+					$fontColor = imagecolorallocate($imageRes, $R, $G, $B);
+					$val['left'] = $val['left'] < 0 ? $backgroundWidth - abs($val['left']) : $val['left'];
+					$val['top'] = $val['top'] < 0 ? $backgroundHeight - abs($val['top']) : $val['top'];
+					imagettftext($imageRes, $val['fontSize'], $val['angle'], $val['left'], $val['top'], $fontColor, $val['fontPath'], $val['text']);
+				}
+			}
+			//生成图片
+			if (!empty($filename)) {
+				$res = imagejpeg($imageRes, $filename, 90); //保存到本地
+				imagedestroy($imageRes);
+				if (!$res) return FALSE;
+				return $filename;
+			} else {
+				imagejpeg($imageRes);     //在浏览器上显示
+				imagedestroy($imageRes);
+			}
+		}
+	}