v1.0.0 RC 1

2014-06-14 18:04:27 +02:00
parent 16387ca7d1
commit 8da730253d
109 changed files with 10834 additions and 8132 deletions
--- a/inc/fileuploader.php
+++ b/inc/fileuploader.php
@@ -0,0 +1,158 @@
+<?php
+
+class fileUploader
+{
+	const GET_NAME = 'qqfile';
+
+	private $asAllowedExtensions;
+	private $iSizeLimit;
+	private $sFolderPath;
+
+	function __construct($sFolderPath, $asAllowedExtensions = array()/*, $sizeLimit = 10485760*/)
+	{
+		$this->sFolderPath = $sFolderPath;
+		$this->asAllowedExtensions = array_map("mb_strtolower", $asAllowedExtensions);
+		//$this->iSizeLimit = $sizeLimit;
+		//$this->checkServerSettings();
+		$this->iSizeLimit = Databap::getMaxSize();
+
+		/*
+		 if(isset($_GET[self::GET_NAME]))
+		 {
+		//$this->file = new qqUploadedFileXhr();
+		}
+		elseif(isset($_FILES[self::GET_NAME])) {
+		$this->file = new qqUploadedFileForm();
+		}
+		else
+		{
+		$this->file = false;
+		}
+		*/
+	}
+
+	/*
+	 private function checkServerSettings()
+	 {
+	$postSize = $this->toBytes(ini_get('post_max_size'));
+	$uploadSize = $this->toBytes(ini_get('upload_max_filesize'));
+
+
+	if($postSize < $this->iSizeLimit || $uploadSize < $this->iSizeLimit){
+	$size = max(1, $this->iSizeLimit / 1024 / 1024) . 'M';
+	die("{'error':'increase post_max_size and upload_max_filesize to $size'}");
+	}
+	}
+
+	private function toBytes($str)
+	{
+	$val = trim($str);
+	$last = mb_strtolower($str[mb_strlen($str)-1]);
+	switch($last) {
+	case 'g': $val *= 1024;
+	case 'm': $val *= 1024;
+	case 'k': $val *= 1024;
+	}
+	return $val;
+	}
+	*/
+
+	function save($sFileName)
+	{
+		$oInput = fopen("php://input", "r");
+		$sTemp = tmpfile();
+		$iRealSize = stream_copy_to_stream($oInput, $sTemp);
+		fclose($oInput);
+
+		if($iRealSize != $this->getSize())
+		{
+			return false;
+		}
+
+		$sPath = $this->sFolderPath.$sFileName;
+		$oTarget = fopen($sPath, "w");
+		fseek($sTemp, 0, SEEK_SET);
+		stream_copy_to_stream($sTemp, $oTarget);
+		fclose($oTarget);
+
+		return true;
+	}
+
+	function getName()
+	{
+		return isset($_GET[self::GET_NAME])?$_GET[self::GET_NAME]:false;
+	}
+
+	function getSize()
+	{
+		if(isset($_SERVER["CONTENT_LENGTH"]))
+		{
+			return (int)$_SERVER["CONTENT_LENGTH"];
+		}
+		else
+		{
+			throw new Exception('Getting content length is not supported.');
+		}
+	}
+
+	//Returns array('success'=>true) or array('error'=>'error message')
+	function handleUpload(/*$sUploadDir, $replaceOldFile = false*/)
+	{
+		if(!is_writable($this->sFolderPath))
+		{
+			return array('error' => "Erreur serveur. Le dossier est prot&eacute;g&eacute; en &eacute;criture");
+		}
+		if(!$this->getName())
+		{
+			return array('error' => 'Aucun fichier t&eacute;l&eacute;charg&eacute;');
+		}
+
+		$iSize = $this->getSize();
+		if($iSize == 0)
+		{
+			return array('error' => 'Fichier vide');
+		}
+		if($iSize > $this->iSizeLimit)
+		{
+			return array('error' => 'Fichier trop volumineux');
+		}
+
+		$asPathInfo = pathinfo($this->getName());
+		$sExt = mb_strtolower($asPathInfo['extension']);
+		$sExt = ($sExt=='jpg')?'jpeg':$sExt;
+		if($this->asAllowedExtensions && !in_array($sExt, $this->asAllowedExtensions))
+		{
+			$sAuthorizedExts = implode(', ', $this->asAllowedExtensions);
+			return array('error' => 'Le fichier a une extension invalide, les extensions autoris&eacute;es sont : '.$sAuthorizedExts);
+		}
+
+		//
+
+
+		//$sFileName = $asPathInfo['filename'];
+		$sFileName = md5(uniqid());
+		/*
+		 if(!$replaceOldFile){
+		// don't overwrite previous files that were uploaded
+		//while (file_exists($sUploadDir . $sFileName . '.' . $sExt)) {
+		//	$sFileName .= rand(10, 99);
+		//}
+		if(file_exists($sUploadDir . $sFileName . '.' . $sExt))
+		{
+		$sFileName .= date(Databap::DATE_COMPACT_FORMAT);
+		}
+		}
+		*/
+
+		if($this->save($sFileName.'.'.$sExt))
+		{
+			return array('success'=>true, 'file_name'=>$sFileName.'.'.$sExt);
+		}
+		else
+		{
+			return array('error'=> 'Erreur server. Impossible de sauvegarder le fichier.');
+		}
+	}
+}
+
+?>