信呼OA版本v2.3.8

webmain/task/api/fileAction.php

@@ -0,0 +1,74 @@
+<?php 
+/**
+*	文件下载相关接口-用于app
+*/
+class fileClassAction extends apiAction
+{
+	
+	/**
+	*	获取文件信息
+	*/
+	public function getfileAction()
+	{
+		$id 	= (int)$this->post('id',0);
+		$rs 	= m('file')->getone($id);
+		if(!$rs)$this->showreturn('', '文件不存在1', 201);
+		$path 	= $rs['filepath'];
+		if(isempt($path) || !file_exists($path))$this->showreturn('', '文件['.$rs['filename'].']不存在', 202);
+		$rs['filetype']	= m('file')->getmime($rs['fileext']);
+		$this->showreturn($rs);
+	}
+	
+	/**
+	*	下载文件
+	*/
+	public function downAction()
+	{
+		$id  = (int)$this->jm->gettoken('id');
+		m('file')->show($id);
+	}
+	
+	/**
+	*	获取文件信息
+	*/
+	public function getfilenewAction()
+	{
+		$id 	= (int)$this->post('id',0);
+		$rs 	= m('file')->getone($id);
+		if(!$rs)$this->showreturn('', '文件不存在1', 201);
+		$path 	= $rs['filepath'];
+		if(isempt($rs['filenum'])){
+			if(substr($path,0,4)!='http' && !file_exists($path))
+				$this->showreturn('', '文件['.$rs['filename'].']不存了', 202);
+		}
+		$rs['filetype']	= m('file')->getmime($rs['fileext']);
+		$rs['downurl']	= '';
+		
+		
+		$this->showreturn($rs);
+	}
+	
+	/**
+	*	生成水印图片
+	*/
+	public function shuiyinAction()
+	{
+		header("Content-type:image/png");
+		$font	= 'upload/data/simsun.ttc';
+		if(!file_exists($font))$font = 'C:/Windows/Fonts/simsun.ttc';
+		$w 		= 110;
+		$im		= imagecreatetruecolor($w,$w);
+		$bg		= imagecolorallocate($im,255,255,255);
+		imagefill($im,0,0,$bg);	//添加背景颜色
+		$str 	= $this->adminname;
+		//$str 	= '信呼开发团队'; //改成你要的文字去掉注释
+		$black	= imagecolorallocate($im,220,220,220);
+		if(file_exists($font)){
+			imagettftext($im, 14,45, 20, $w-10,$black, $font, $str);
+		}else{
+			imagestring($im,5,5, $w-50,$this->adminuser,$black);
+		}
+		imagepng($im);
+		imagedestroy($im);
+	}
+}