dev 2019-12

src/Lib/File/FileUpload.php

@@ -0,0 +1,158 @@
+<?php
+
+namespace KarmaFW\Lib\File;
+
+
+class FileUpload 
+{
+	protected $tmp_path = null;
+	protected $new_path = null;
+	protected $filename = null;
+	protected $file_ext = null;
+	protected $file_size = null;
+	protected $content_type = null;
+	protected $upload_dir = '/tmp';
+
+
+	public function __construct($file, $storage_dir=null)
+	{
+		if (! isset($file['error'])) {
+			return;
+		}
+
+		if (! empty($file['error'])) {
+			// 0: OK
+			// 1: UPLOAD_ERR_INI_SIZE
+			// 2: UPLOAD_ERR_FORM_SIZE
+			// 3: UPLOAD_ERR_PARTIAL
+			// 4: UPLOAD_ERR_NO_FILE
+			// 6: UPLOAD_ERR_NO_TMP_DIR
+			// 7: UPLOAD_ERR_CANT_WRITE
+			// 8: UPLOAD_ERR_EXTENSION
+			return;
+		}
+
+		//pre($file, 1);
+
+
+		$this->filename = basename($file['name']);
+		$this->tmp_path = $file['tmp_name'];
+		
+		$file_name_parts = explode('.', $this->filename);
+		$this->file_ext = strtolower($file_name_parts[ count($file_name_parts)-1 ]);
+
+		$this->file_size = filesize($this->tmp_path);
+		$this->content_type = $file['type'];
+	}
+
+
+	public function hasFile()
+	{
+		return ! empty($this->tmp_path);
+	}
+
+
+	public function getTmpPath()
+	{
+		return $this->tmp_path;
+	}
+
+
+	public function getFilename()
+	{
+		return $this->filename;
+	}
+
+
+	public function getSize()
+	{
+		// Alias of getFileSize()
+		return $this->getFileSize();
+	}
+
+	public function getFileSize()
+	{
+		return $this->file_size;
+	}
+
+
+	public function getExt()
+	{
+		// Alias of getFileExtension()
+		return $this->getFileExtension();
+	}
+
+	public function getExtension()
+	{
+		// Alias of getFileExtension()
+		return $this->getFileExtension();
+	}
+
+	public function getFileExtension()
+	{
+		return $this->file_ext;
+	}
+
+
+	public function getContentType()
+	{
+		return $this->content_type;
+	}
+
+
+	public function setUploadDir($dir, $create_if_missing=false)
+	{
+		if (is_dir($dir) && is_writable($dir)) {
+			// dossier existe et writable
+
+		} else if (is_dir($dir)) {
+			// dossier existe mais pas writeable
+			return false;
+
+		} else if (! $create_if_missing) {
+			// dossier n'existe pas
+			return false;
+
+		} else {
+			// dossier n'existe pas et on va le creer
+			if (@mkdir($dir)) {
+				// ok
+
+			} else {
+				// impossible de créer le dossier
+				return false;
+			}
+		}
+
+		$this->upload_dir = rtrim($dir, '/');
+
+		return true;
+	}
+
+
+
+	public function read()
+	{
+		return file_get_contents( $this->new_path ? $this->new_path : $this->tmp_path );
+	}
+
+
+	public function store($filename)
+	{
+		if (empty($this->upload_dir) || $this->upload_dir == '/') {
+			$new_path = '/' . $filename;
+
+		} else {
+			$new_path = $this->upload_dir . '/' . $filename;
+		}
+
+		$ok = move_uploaded_file($this->tmp_path, $new_path);
+
+		if ($ok) {
+			$this->new_path = $new_path;
+			return $new_path;
+		}
+
+		return false;
+	}
+}