add processFactory

application/module/Westdc/Dataimport/File.php

@@ -1,7 +1,7 @@
 <?php
 namespace Westdc\Dataimport;
 
-class Upload{
+class File{
 
 	private $config;
 
@@ -10,8 +10,24 @@ class Upload{
 		$this->config = \Zend_Registry::get('config');
 	}
 
-	//上传數據
-	public function __invoke($file)
+	/**
+	 * 獲取文件存儲目錄
+	 * @return string
+	 */
+	private function getSavePath()
+	{
+		if(!preg_match("/(\\/|\\\)$/",$this->config->dataimport->path))
+			return $this->config->dataimport->path . DIRECTORY_SEPARATOR;
+		else
+			return $this->config->dataimport->path;
+	}
+
+	/**
+	 * 上傳文件
+	 * @param $file
+	 * @return array
+	 */
+	public function upload($file)
 	{
 		try{
 			if (empty($file) !== false) {
@@ -30,12 +46,7 @@ class Upload{
 			$ext = $this->getFileTextExt($file['name']);
 			$filename = $this->gen_uuid().".".$ext;
 			
-			if(!preg_match("/(\\/|\\\)$/",$this->config->dataimport->path))
-				$save_path = $this->config->dataimport->path . DIRECTORY_SEPARATOR;
-			else
-				$save_path = $this->config->dataimport->path;
-			
-			$new_filepath = $save_path.$filename;
+			$new_filepath = $this->getSavePath().$filename;
 			
 			if (move_uploaded_file($file['tmp_name'], $new_filepath) === false) {
 				return array("error"=>"上传失败，请重试");
@@ -43,16 +54,20 @@ class Upload{
 			
 			return array(
 				"success" => 1,
-				"file"=>$new_filepath
+				"file"=>$filename
 			);
 		
 		}catch(Exception $e)
 		{
 			return array("error"=>$e->getMessage());
 		}
-	}
+	}//upload()
 
-	//获取文件扩展名
+	/**
+	 * 获取文件扩展名
+	 * @param $file_name
+	 * @return mixed|string
+	 */
 	public function getFileTextExt($file_name)
 	{
 		$temp_arr = explode(".", $file_name);
@@ -62,7 +77,11 @@ class Upload{
 		return $file_ext;
 	}
 
-	//获取文件Mime，通过finfo扩展
+	/**
+	 * 獲取文件Mime
+	 * @param $file_name
+	 * @return mixed
+	 */
 	public function getFileMime($file_name)
 	{
 		$finfo = finfo_open(FILEINFO_MIME_TYPE);
@@ -71,7 +90,10 @@ class Upload{
 		return $filetype;
 	}
 
-	//文件名uuid
+	/**
+	 * 生成文件名UUID
+	 * @return string
+	 */
 	public function gen_uuid() {
 		return sprintf( '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
 			// 32 bits for "time_low"
@@ -94,4 +116,64 @@ class Upload{
 		);
 	}
 
+	/**
+	 * 獲得已經上傳的文件
+	 * @return array
+	 */
+	public function getUploadFiles()
+	{
+		return $this->fetchDir($this->getSavePath());
+	}
+
+	/**
+	 * 掃描文件夾
+	 * @param $directory
+	 * @return array
+	 */
+	public function fetchDir($directory){
+		$mydir = dir($directory);
+
+		$files = [];
+
+		while($file = $mydir->read())
+		{
+			if($file == '.' || $file == "..")
+				continue;
+
+			if((is_dir("$directory/$file")) AND ($file!=".") AND ($file!=".."))
+			{
+				$files = array_merge($files,$this->fetchDir("$directory/$file"));
+			}
+			else
+				$files[] = $file;
+		}
+
+		$mydir->close();
+
+		return $files;
+	}
+
+	/**
+	 * 刪除文件
+	 * @param $file
+	 * @return bool
+	 */
+	public function deleteFile($file)
+	{
+		if(empty($file))
+			return false;
+
+		return unlink($this->getSavePath() . $file);
+	}
+
+	/**
+	 * 獲取文件真實路徑
+	 * @param $file
+	 * @return string
+	 */
+	public function getRealName($file)
+	{
+		return $this->getSavePath().$file;
+	}
+
 }

application/module/Westdc/Dataimport/ProcessFactory.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: liujin834
+ * Date: 15-1-27
+ * Time: 下午2:37
+ */
+
+namespace Westdc\Dataimport;
+
+
+final class ProcessFactory {
+
+    protected static $instance = null;
+
+    private function __construct()
+    {
+
+    }
+
+    public static function Bootstrap($fileExt)
+    {
+        $namespace_root = "\\Westdc\\Dataimport\\Processing\\";
+
+        $recordType = ucfirst(strtolower($fileExt));
+
+        $_class = $namespace_root . $recordType;
+
+        if(!class_exists($_class))
+            throw new \RuntimeException("未知的數據文件");
+
+        if (self::$instance === null) {
+            self::$instance = new $_class;
+        }
+        return self::$instance;
+
+    }
+
+}

application/module/Westdc/Dataimport/Processing/Csv.php

@@ -0,0 +1,124 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: liujin834
+ * Date: 15-1-27
+ * Time: 下午3:12
+ */
+namespace Westdc\Dataimport\Processing;
+
+use Westdc\Dataimport\ProcessingInterface;
+use League\Csv\Reader;
+
+class Csv implements ProcessingInterface{
+
+    private $source_file;
+    private $csv_object;
+    private $csv_line_data;
+
+    const ERROR_INDEX_NOT_MATCHED = "值的個數於其它行不匹配";
+    const ERROR_INDEX_TYPE_DIFFERENT = "值的類型於上一行的類型不同";
+    const ERROR_LINE_TITLE = "行:";
+
+    /**
+     * 初始化
+     * @param $file
+     */
+    public function init($file)
+    {
+        $this->source_file = $file;
+        $this->csv_object = Reader::createFromPath($this->source_file);
+        $this->csv_object->setDelimiter(',');
+        $this->csv_object->setEncodingFrom("utf-8");
+    }
+
+    /**
+     * 獲取總行數
+     * @return int
+     */
+    public function getLineCount(){
+        return count($this->csv_object->fetchAll());
+    }//getLineCount()
+
+    /**
+     * 獲取文件大小
+     * @return int
+     */
+    public function getSize(){
+
+        $size = filesize($this->source_file);
+
+        $type = array('Bytes','KB','MB','GB','TB');
+        for($i = 0; $size >= 1024; $i++)//单位每增大1024，则单位数组向后移动一位表示相应的单位
+        {
+            $size/=1024;
+        }
+        return (floor($size*100)/100).$type[$i];//floor是取整函数，为了防止出现一串的小数，这里取了两位小数
+    }//getSize()
+
+    /**
+     * 獲取文件類型
+     * @return mixed
+     */
+    public function getType(){
+        $finfo = finfo_open(FILEINFO_MIME_TYPE);
+        $filetype =  finfo_file($finfo, $this->source_file) ; //文件mime类型
+        finfo_close($finfo);
+        return $filetype;
+    }//getType()
+
+    /**
+     * 獲取內容
+     * @return mixed
+     */
+    public function getLines()
+    {
+        return $this->csv_object->fetchAll();
+    }//getLines()
+
+    /**
+     * @return mixed
+     */
+    public function getHtmlTable()
+    {
+        return $this->csv_object->toHTML('table-csv-data with-header');
+    }//getTable()
+
+    /**
+     * 檢查文件內容是否規則
+     * @return array|bool
+     */
+    public function checkRegularity()
+    {
+        $lines = $this->getLines();
+
+        $error_stack = [];
+
+        foreach($lines as $k=>$v){
+            if($k < 1 || empty($v))
+                continue;
+
+            if(count($v) != count($lines[$k-1]))
+            {
+                $error_stack[] = self::ERROR_LINE_TITLE . ($k + 1) .":".self::ERROR_INDEX_NOT_MATCHED;
+                continue;
+            }
+
+            foreach($v as $vIndex => $item){
+                if(gettype($item) != gettype($lines[$k-1][$vIndex]))
+                {
+                    $error_stack[] = self::ERROR_LINE_TITLE . ($k + 1) .":".self::ERROR_INDEX_TYPE_DIFFERENT;
+                }
+            }
+        }
+
+        if(count($error_stack) < 1)
+            return true;
+        else
+            return $error_stack;
+
+    }//checkRegularity()
+
+
+
+}

application/module/Westdc/Dataimport/ProcessingInterface.php

@@ -0,0 +1,19 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: liujin834
+ * Date: 15-1-27
+ * Time: 下午3:10
+ */
+
+namespace Westdc\Dataimport;
+
+interface ProcessingInterface {
+
+    /**
+     * 初始化
+     * @param $file
+     */
+    public function init($file);
+
+}