X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=index.php;h=0b6cc1377fcc897b895c39da46a3e80469ab1e62;hb=9e386b2622091e46b475f5e17108aa847a6be4cb;hp=513d7d14fc567a6b6f83c1c20db660d8d46a2be3;hpb=909ad54f74dbe53dbae1f2655f6210dfc5cebf79;p=simple-upload.git

diff --git a/index.php b/index.php
index 513d7d1..0b6cc13 100644
--- a/index.php
+++ b/index.php
@@ -18,70 +18,92 @@
 
 	$settings = array(
 
-
 		// Directory to store uploaded files
 		uploaddir => '.',
 
-
 		// Display list uploaded files
 		listfiles => true,
 
+		// Allow users to delete files that they have uploaded (will enable sessions)
+		allow_deletion => true,
+
+		// Allow users to mark files as hidden
+		allow_private => true,
 
 		// Display file sizes
 		listfiles_size => true,
 
-
 		// Display file dates
 		listfiles_date => true,
 
-
 		// Display file dates format
 		listfiles_date_format => 'F d Y H:i:s',
 
-
 		// Randomize file names (number of 'false')
-		random_name_len => 10,
-
+		random_name_len => 8,
 
 		// Keep filetype information (if random name is activated)
 		random_name_keep_type => true,
 
-
 		// Random file name letters
-		random_name_alphabet => 'qwertyuiodfgjkcvbnm',
-
+		random_name_alphabet => 'qazwsxedcrfvtgbyhnujmikolp1234567890',
 
 		// Display debugging information
-		debug => false
+		debug => false,
+
+		// Complete URL to your directory (including tracing slash)
+		url => 'http://strace.club/',
 
 	);
 
 	// ============== Configuration end  ==============
 
-    $data = array();
+	$data = array();
 
 	// Name of this file
 	$data['scriptname'] = pathinfo(__FILE__, PATHINFO_BASENAME);
 
-	// URL to upload page
-	$data['pageurl'] = "http" . (($_SERVER['SERVER_PORT']==443) ? "s://" : "://") . $_SERVER['SERVER_NAME'] . dirname($_SERVER['REQUEST_URI']) . '/';
+	// Use canonized path
+	$data['uploaddir'] = realpath($settings['uploaddir']);
+
+	// Maximum upload size, set by system
+	$data['max_upload_size'] = ini_get('upload_max_filesize');
+
+	if ($settings['allow_deletion'] || $settings['allow_private']) {
+		session_start();
+
+		if (!isset($_SESSION['upload_user_id']))
+			$_SESSION['upload_user_id'] = rand(1000, 9999);
+
+		if (!isset($_SESSION['upload_user_files']))
+			$_SESSION['upload_user_files'] = array();
+	}
 
 	if ($settings['debug']) {
-        // Enabling error reporting
-        error_reporting(E_ALL);
-        error_reporting(1);
 
-        // Displaying debug information
-		echo '<h1>Debugging information: settings</h1>';
+
+		// Enabling error reporting
+		error_reporting(E_ALL);
+		error_reporting(1);
+
+		// Displaying debug information
+		echo '<h2>Debugging information: settings</h2>';
 		echo '<pre>';
 		print_r($settings);
 		echo '</pre>';
 
-        // Displaying debug information
-		echo '<h1>Debugging information: data</h1>';
+		// Displaying debug information
+		echo '<h2>Debugging information: data</h2>';
 		echo '<pre>';
 		print_r($data);
 		echo '</pre>';
+		echo '</pre>';
+
+		// Displaying debug information
+		echo '<h2>Debugging information: _SESSION</h2>';
+		echo '<pre>';
+		print_r($_SESSION);
+		echo '</pre>';
 	}
 
 	function FormatSize ($bytes) {
@@ -96,245 +118,271 @@
 		return ceil($bytes) . ' ' . $units[$pow];
 	}
 
+	function DiverseArray ($vector) {
+		$result = array();
+		foreach($vector as $key1 => $value1)
+			foreach($value1 as $key2 => $value2)
+				$result[$key2][$key1] = $value2;
+		return $result;
+	}
+
+	function UploadFile ($file_data) {
+		global $settings;
+		global $data;
+		global $_SESSION;
+
+		$data['uploaded_file_name'] = basename($file_data['name']);
+		$data['target_file_name'] = $file_data['uploaded_file_name'];
+		if ($settings['random_name_len'] !== false) {
+			do {
+				$data['target_file_name'] = '';
+				while (strlen($data['target_file_name']) < $settings['random_name_len'])
+					$data['target_file_name'] .= $settings['random_name_alphabet'][rand(0, strlen($settings['random_name_alphabet']) - 1)];
+				if ($settings['random_name_keep_type'])
+					$data['target_file_name'] .= '.' . pathinfo($data['uploaded_file_name'], PATHINFO_EXTENSION);
+			} while (file_exists($data['target_file_name']));
+		}
+		$data['upload_target_file'] = $data['uploaddir'] . DIRECTORY_SEPARATOR . $data['target_file_name'];
+		$data['tmp_name'] = $file_data['tmp_name'];
 
-	if (isset($_FILES['file']) && strlen($_FILES['file']['name']) > 1) {
-		$data['uploaded_file_name'] = basename($_FILES['file']['name']);
-		$data['target_file_name'] = $data['uploaded_file_name'];
-        if ($settings['random_name_len'] !== false) {
-            $data['target_file_name'] = '';
-            while (strlen($data['target_file_name']) < $settings['random_name_len'])
-                $data['target_file_name'] .= $settings['random_name_alphabet'][rand(0, strlen($settings['random_name_alphabet']) - 1)];
-			if ($settings['random_name_keep_type'])
-				$data['target_file_name'] .= '.' . pathinfo($data['uploaded_file_name'], PATHINFO_EXTENSION);
-        }
-		$data['upload_target_file'] = $settings['uploaddir'] . DIRECTORY_SEPARATOR . $data['target_file_name'];
-		$data['tmp_name'] = $_FILES['file']['tmp_name'];
-
-    	if ($settings['debug']) {
-            // Displaying debug information
-    		echo '<h1>Debugging information: data</h1>';
-    		echo '<pre>';
-    		print_r($data);
-    		echo '</pre>';
-    	}
+		if (file_exists($data['upload_target_file'])) {
+			echo 'File name already exists' . "\n";
+			return;
+		}
 
 		if (move_uploaded_file($data['tmp_name'], $data['upload_target_file'])) {
-			echo $data['pageurl'] .  $data['upload_target_file'];
-			exit;
-			// echo 'File: <b>' . $data['uploaded_file_name'] . '</b> successfully uploaded:<br />';
-			// echo 'Size: <b>'. number_format($_FILES['file']['size'] / 1024, 3, '.', '') .'KB</b><br />';
-			// echo 'File /URL: <b><a href="http://'.$_SERVER['HTTP_HOST'].rtrim(dirname($_SERVER['REQUEST_URI']), '\\/').'/'.$data['upload_target_file'].'">http://'.$_SERVER['HTTP_HOST'].rtrim(dirname($_SERVER['REQUEST_URI']), '\\/').'/'.$data['upload_target_file'].'</a></b>';
+			if ($settings['allow_deletion'] || $settings['allow_private'])
+				$_SESSION['upload_user_files'][] = $data['target_file_name'];
+			echo $settings['url'] .  $data['target_file_name'] . "\n";
 		} else {
 			echo 'Error: unable to upload the file.';
-			exit;
 		}
 	}
+
+
+
+	if (isset($_FILES['file'])) {
+		if ($settings['debug']) {
+			// Displaying debug information
+			echo '<h2>Debugging information: data</h2>';
+			echo '<pre>';
+			print_r($data);
+			echo '</pre>';
+			// Displaying debug information
+			echo '<h2>Debugging information: file</h2>';
+			echo '<pre>';
+			print_r($_FILES);
+			echo '</pre>';
+		}
+
+		if (is_array($_FILES['file'])) {
+			$file_array = DiverseArray($_FILES['file']);
+			foreach ($file_array as $file_data)
+				UploadFile($file_data);
+		} else
+			UploadFile($_FILES['file']);
+		exit;
+	}
+
+	if (isset($_POST)) {
+		if ($settings['allow_deletion'])
+			if ($_POST['action'] === 'delete')
+				if (in_array(substr($_POST['target'], 1), $_SESSION['upload_user_files']) || in_array($_POST['target'], $_SESSION['upload_user_files']))
+					if (file_exists($_POST['target'])) {
+						unlink($_POST['target']);
+						echo 'File has been removed';
+						exit;
+					}
+
+		if ($settings['allow_private'])
+			if ($_POST['action'] === 'privatetoggle')
+				if (in_array(substr($_POST['target'], 1), $_SESSION['upload_user_files']) || in_array($_POST['target'], $_SESSION['upload_user_files']))
+					if (file_exists($_POST['target'])) {
+						if ($_POST['target'][0] === '.') {
+							rename($_POST['target'], substr($_POST['target'], 1));
+							echo 'File has been made visible';
+						} else {
+							rename($_POST['target'], '.' . $_POST['target']);
+							echo 'File has been hidden';
+						}
+						exit;
+					}
+	}
+
+	function ListFiles ($dir, $exclude) {
+		$file_array = array();
+		$dh = opendir($dir);
+			while (false !== ($filename = readdir($dh)))
+				if (is_file($filename) && !in_array($filename, $exclude))
+					$file_array[filemtime($filename)] = $filename;
+		ksort($file_array);
+		$file_array = array_reverse($file_array, true);
+		return $file_array;
+	}
+
 ?>
-<html>
+<html lang="en-GB">
 	<head>
-		<title>Upload files</title>
-		<script charset="utf-8">
-			!function(){function a(b){var c=a.modules[b];if(!c)throw new Error('failed to require "'+b+'"');return"exports"in c||"function"!=typeof c.definition||(c.client=c.component=!0,c.definition.call(this,c.exports={},c),delete c.definition),c.exports}a.modules={},a.register=function(b,c){a.modules[b]={definition:c}},a.define=function(b,c){a.modules[b]={exports:c}},a.register("component~emitter@1.1.2",function(a,b){function c(a){return a?d(a):void 0}function d(a){for(var b in c.prototype)a[b]=c.prototype[b];return a}b.exports=c,c.prototype.on=c.prototype.addEventListener=function(a,b){return this._callbacks=this._callbacks||{},(this._callbacks[a]=this._callbacks[a]||[]).push(b),this},c.prototype.once=function(a,b){function c(){d.off(a,c),b.apply(this,arguments)}var d=this;return this._callbacks=this._callbacks||{},c.fn=b,this.on(a,c),this},c.prototype.off=c.prototype.removeListener=c.prototype.removeAllListeners=c.prototype.removeEventListener=function(a,b){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var c=this._callbacks[a];if(!c)return this;if(1==arguments.length)return delete this._callbacks[a],this;for(var d,e=0;e<c.length;e++)if(d=c[e],d===b||d.fn===b){c.splice(e,1);break}return this},c.prototype.emit=function(a){this._callbacks=this._callbacks||{};var b=[].slice.call(arguments,1),c=this._callbacks[a];if(c){c=c.slice(0);for(var d=0,e=c.length;e>d;++d)c[d].apply(this,b)}return this},c.prototype.listeners=function(a){return this._callbacks=this._callbacks||{},this._callbacks[a]||[]},c.prototype.hasListeners=function(a){return!!this.listeners(a).length}}),a.register("dropzone",function(b,c){c.exports=a("dropzone/lib/dropzone.js")}),a.register("dropzone/lib/dropzone.js",function(b,c){(function(){var b,d,e,f,g,h,i,j,k={}.hasOwnProperty,l=function(a,b){function c(){this.constructor=a}for(var d in b)k.call(b,d)&&(a[d]=b[d]);return c.prototype=b.prototype,a.prototype=new c,a.__super__=b.prototype,a},m=[].slice;d="undefined"!=typeof Emitter&&null!==Emitter?Emitter:a("component~emitter@1.1.2"),i=function(){},b=function(a){function b(a,d){var e,f,g;if(this.element=a,this.version=b.version,this.defaultOptions.previewTemplate=this.defaultOptions.previewTemplate.replace(/\n*/g,""),this.clickableElements=[],this.listeners=[],this.files=[],"string"==typeof this.element&&(this.element=document.querySelector(this.element)),!this.element||null==this.element.nodeType)throw new Error("Invalid dropzone element.");if(this.element.dropzone)throw new Error("Dropzone already attached.");if(b.instances.push(this),this.element.dropzone=this,e=null!=(g=b.optionsForElement(this.element))?g:{},this.options=c({},this.defaultOptions,e,null!=d?d:{}),this.options.forceFallback||!b.isBrowserSupported())return this.options.fallback.call(this);if(null==this.options.url&&(this.options.url=this.element.getAttribute("action")),!this.options.url)throw new Error("No URL provided.");if(this.options.acceptedFiles&&this.options.acceptedMimeTypes)throw new Error("You can't provide both 'acceptedFiles' and 'acceptedMimeTypes'. 'acceptedMimeTypes' is deprecated.");this.options.acceptedMimeTypes&&(this.options.acceptedFiles=this.options.acceptedMimeTypes,delete this.options.acceptedMimeTypes),this.options.method=this.options.method.toUpperCase(),(f=this.getExistingFallback())&&f.parentNode&&f.parentNode.removeChild(f),this.options.previewsContainer!==!1&&(this.previewsContainer=this.options.previewsContainer?b.getElement(this.options.previewsContainer,"previewsContainer"):this.element),this.options.clickable&&(this.clickableElements=this.options.clickable===!0?[this.element]:b.getElements(this.options.clickable,"clickable")),this.init()}var c;return l(b,a),b.prototype.events=["drop","dragstart","dragend","dragenter","dragover","dragleave","addedfile","removedfile","thumbnail","error","errormultiple","processing","processingmultiple","uploadprogress","totaluploadprogress","sending","sendingmultiple","success","successmultiple","canceled","canceledmultiple","complete","completemultiple","reset","maxfilesexceeded","maxfilesreached"],b.prototype.defaultOptions={url:null,method:"post",withCredentials:!1,parallelUploads:2,uploadMultiple:!1,maxFilesize:256,paramName:"file",createImageThumbnails:!0,maxThumbnailFilesize:10,thumbnailWidth:100,thumbnailHeight:100,maxFiles:null,params:{},clickable:!0,ignoreHiddenFiles:!0,acceptedFiles:null,acceptedMimeTypes:null,autoProcessQueue:!0,autoQueue:!0,addRemoveLinks:!1,previewsContainer:null,dictDefaultMessage:"Drop files here to upload",dictFallbackMessage:"Your browser does not support drag'n'drop file uploads.",dictFallbackText:"Please use the fallback form below to upload your files like in the olden days.",dictFileTooBig:"File is too big ({{filesize}}MiB). Max filesize: {{maxFilesize}}MiB.",dictInvalidFileType:"You can't upload files of this type.",dictResponseError:"Server responded with {{statusCode}} code.",dictCancelUpload:"Cancel upload",dictCancelUploadConfirmation:"Are you sure you want to cancel this upload?",dictRemoveFile:"Remove file",dictRemoveFileConfirmation:null,dictMaxFilesExceeded:"You can not upload any more files.",accept:function(a,b){return b()},init:function(){return i},forceFallback:!1,fallback:function(){var a,c,d,e,f,g;for(this.element.className=""+this.element.className+" dz-browser-not-supported",g=this.element.getElementsByTagName("div"),e=0,f=g.length;f>e;e++)a=g[e],/(^| )dz-message($| )/.test(a.className)&&(c=a,a.className="dz-message");return c||(c=b.createElement('<div class="dz-message"><span></span></div>'),this.element.appendChild(c)),d=c.getElementsByTagName("span")[0],d&&(d.textContent=this.options.dictFallbackMessage),this.element.appendChild(this.getFallbackForm())},resize:function(a){var b,c,d;return b={srcX:0,srcY:0,srcWidth:a.width,srcHeight:a.height},c=a.width/a.height,b.optWidth=this.options.thumbnailWidth,b.optHeight=this.options.thumbnailHeight,null==b.optWidth&&null==b.optHeight?(b.optWidth=b.srcWidth,b.optHeight=b.srcHeight):null==b.optWidth?b.optWidth=c*b.optHeight:null==b.optHeight&&(b.optHeight=1/c*b.optWidth),d=b.optWidth/b.optHeight,a.height<b.optHeight||a.width<b.optWidth?(b.trgHeight=b.srcHeight,b.trgWidth=b.srcWidth):c>d?(b.srcHeight=a.height,b.srcWidth=b.srcHeight*d):(b.srcWidth=a.width,b.srcHeight=b.srcWidth/d),b.srcX=(a.width-b.srcWidth)/2,b.srcY=(a.height-b.srcHeight)/2,b},drop:function(){return this.element.classList.remove("dz-drag-hover")},dragstart:i,dragend:function(){return this.element.classList.remove("dz-drag-hover")},dragenter:function(){return this.element.classList.add("dz-drag-hover")},dragover:function(){return this.element.classList.add("dz-drag-hover")},dragleave:function(){return this.element.classList.remove("dz-drag-hover")},paste:i,reset:function(){return this.element.classList.remove("dz-started")},addedfile:function(a){var c,d,e,f,g,h,i,j,k,l,m,n,o;if(this.element===this.previewsContainer&&this.element.classList.add("dz-started"),this.previewsContainer){for(a.previewElement=b.createElement(this.options.previewTemplate.trim()),a.previewTemplate=a.previewElement,this.previewsContainer.appendChild(a.previewElement),l=a.previewElement.querySelectorAll("[data-dz-name]"),f=0,i=l.length;i>f;f++)c=l[f],c.textContent=a.name;for(m=a.previewElement.querySelectorAll("[data-dz-size]"),g=0,j=m.length;j>g;g++)c=m[g],c.innerHTML=this.filesize(a.size);for(this.options.addRemoveLinks&&(a._removeLink=b.createElement('<a class="dz-remove" href="javascript:undefined;" data-dz-remove>'+this.options.dictRemoveFile+"</a>"),a.previewElement.appendChild(a._removeLink)),d=function(c){return function(d){return d.preventDefault(),d.stopPropagation(),a.status===b.UPLOADING?b.confirm(c.options.dictCancelUploadConfirmation,function(){return c.removeFile(a)}):c.options.dictRemoveFileConfirmation?b.confirm(c.options.dictRemoveFileConfirmation,function(){return c.removeFile(a)}):c.removeFile(a)}}(this),n=a.previewElement.querySelectorAll("[data-dz-remove]"),o=[],h=0,k=n.length;k>h;h++)e=n[h],o.push(e.addEventListener("click",d));return o}},removedfile:function(a){var b;return a.previewElement&&null!=(b=a.previewElement)&&b.parentNode.removeChild(a.previewElement),this._updateMaxFilesReachedClass()},thumbnail:function(a,b){var c,d,e,f,g;if(a.previewElement){for(a.previewElement.classList.remove("dz-file-preview"),a.previewElement.classList.add("dz-image-preview"),f=a.previewElement.querySelectorAll("[data-dz-thumbnail]"),g=[],d=0,e=f.length;e>d;d++)c=f[d],c.alt=a.name,g.push(c.src=b);return g}},error:function(a,b){var c,d,e,f,g;if(a.previewElement){for(a.previewElement.classList.add("dz-error"),"String"!=typeof b&&b.error&&(b=b.error),f=a.previewElement.querySelectorAll("[data-dz-errormessage]"),g=[],d=0,e=f.length;e>d;d++)c=f[d],g.push(c.textContent=b);return g}},errormultiple:i,processing:function(a){return a.previewElement&&(a.previewElement.classList.add("dz-processing"),a._removeLink)?a._removeLink.textContent=this.options.dictCancelUpload:void 0},processingmultiple:i,uploadprogress:function(a,b){var c,d,e,f,g;if(a.previewElement){for(f=a.previewElement.querySelectorAll("[data-dz-uploadprogress]"),g=[],d=0,e=f.length;e>d;d++)c=f[d],g.push(c.style.width=""+b+"%");return g}},totaluploadprogress:i,sending:i,sendingmultiple:i,success:function(a){return a.previewElement?a.previewElement.classList.add("dz-success"):void 0},successmultiple:i,canceled:function(a){return this.emit("error",a,"Upload canceled.")},canceledmultiple:i,complete:function(a){return a._removeLink?a._removeLink.textContent=this.options.dictRemoveFile:void 0},completemultiple:i,maxfilesexceeded:i,maxfilesreached:i,previewTemplate:'<div class="dz-preview dz-file-preview">\n  <div class="dz-details">\n    <div class="dz-filename"><span data-dz-name></span></div>\n    <div class="dz-size" data-dz-size></div>\n    <img data-dz-thumbnail />\n  </div>\n  <div class="dz-progress"><span class="dz-upload" data-dz-uploadprogress></span></div>\n  <div class="dz-success-mark"><span>✔</span></div>\n  <div class="dz-error-mark"><span>✘</span></div>\n  <div class="dz-error-message"><span data-dz-errormessage></span></div>\n</div>'},c=function(){var a,b,c,d,e,f,g;for(d=arguments[0],c=2<=arguments.length?m.call(arguments,1):[],f=0,g=c.length;g>f;f++){b=c[f];for(a in b)e=b[a],d[a]=e}return d},b.prototype.getAcceptedFiles=function(){var a,b,c,d,e;for(d=this.files,e=[],b=0,c=d.length;c>b;b++)a=d[b],a.accepted&&e.push(a);return e},b.prototype.getRejectedFiles=function(){var a,b,c,d,e;for(d=this.files,e=[],b=0,c=d.length;c>b;b++)a=d[b],a.accepted||e.push(a);return e},b.prototype.getFilesWithStatus=function(a){var b,c,d,e,f;for(e=this.files,f=[],c=0,d=e.length;d>c;c++)b=e[c],b.status===a&&f.push(b);return f},b.prototype.getQueuedFiles=function(){return this.getFilesWithStatus(b.QUEUED)},b.prototype.getUploadingFiles=function(){return this.getFilesWithStatus(b.UPLOADING)},b.prototype.getActiveFiles=function(){var a,c,d,e,f;for(e=this.files,f=[],c=0,d=e.length;d>c;c++)a=e[c],(a.status===b.UPLOADING||a.status===b.QUEUED)&&f.push(a);return f},b.prototype.init=function(){var a,c,d,e,f,g,h;for("form"===this.element.tagName&&this.element.setAttribute("enctype","multipart/form-data"),this.element.classList.contains("dropzone")&&!this.element.querySelector(".dz-message")&&this.element.appendChild(b.createElement('<div class="dz-default dz-message"><span>'+this.options.dictDefaultMessage+"</span></div>")),this.clickableElements.length&&(d=function(a){return function(){return a.hiddenFileInput&&document.body.removeChild(a.hiddenFileInput),a.hiddenFileInput=document.createElement("input"),a.hiddenFileInput.setAttribute("type","file"),(null==a.options.maxFiles||a.options.maxFiles>1)&&a.hiddenFileInput.setAttribute("multiple","multiple"),a.hiddenFileInput.className="dz-hidden-input",null!=a.options.acceptedFiles&&a.hiddenFileInput.setAttribute("accept",a.options.acceptedFiles),a.hiddenFileInput.style.visibility="hidden",a.hiddenFileInput.style.position="absolute",a.hiddenFileInput.style.top="0",a.hiddenFileInput.style.left="0",a.hiddenFileInput.style.height="0",a.hiddenFileInput.style.width="0",document.body.appendChild(a.hiddenFileInput),a.hiddenFileInput.addEventListener("change",function(){var b,c,e,f;if(c=a.hiddenFileInput.files,c.length)for(e=0,f=c.length;f>e;e++)b=c[e],a.addFile(b);return d()})}}(this))(),this.URL=null!=(g=window.URL)?g:window.webkitURL,h=this.events,e=0,f=h.length;f>e;e++)a=h[e],this.on(a,this.options[a]);return this.on("uploadprogress",function(a){return function(){return a.updateTotalUploadProgress()}}(this)),this.on("removedfile",function(a){return function(){return a.updateTotalUploadProgress()}}(this)),this.on("canceled",function(a){return function(b){return a.emit("complete",b)}}(this)),this.on("complete",function(a){return function(){return 0===a.getUploadingFiles().length&&0===a.getQueuedFiles().length?setTimeout(function(){return a.emit("queuecomplete")},0):void 0}}(this)),c=function(a){return a.stopPropagation(),a.preventDefault?a.preventDefault():a.returnValue=!1},this.listeners=[{element:this.element,events:{dragstart:function(a){return function(b){return a.emit("dragstart",b)}}(this),dragenter:function(a){return function(b){return c(b),a.emit("dragenter",b)}}(this),dragover:function(a){return function(b){var d;try{d=b.dataTransfer.effectAllowed}catch(e){}return 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null!=this.options.maxFiles&&this.getAcceptedFiles().length>=this.options.maxFiles?(this.getAcceptedFiles().length===this.options.maxFiles&&this.emit("maxfilesreached",this.files),this.element.classList.add("dz-max-files-reached")):this.element.classList.remove("dz-max-files-reached")},b.prototype.drop=function(a){var b,c;a.dataTransfer&&(this.emit("drop",a),b=a.dataTransfer.files,b.length&&(c=a.dataTransfer.items,c&&c.length&&null!=c[0].webkitGetAsEntry?this._addFilesFromItems(c):this.handleFiles(b)))},b.prototype.paste=function(a){var b,c;if(null!=(null!=a&&null!=(c=a.clipboardData)?c.items:void 0))return this.emit("paste",a),b=a.clipboardData.items,b.length?this._addFilesFromItems(b):void 0},b.prototype.handleFiles=function(a){var b,c,d,e;for(e=[],c=0,d=a.length;d>c;c++)b=a[c],e.push(this.addFile(b));return e},b.prototype._addFilesFromItems=function(a){var 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a.size>1024*this.options.maxFilesize*1024?c(this.options.dictFileTooBig.replace("{{filesize}}",Math.round(a.size/1024/10.24)/100).replace("{{maxFilesize}}",this.options.maxFilesize)):b.isValidFile(a,this.options.acceptedFiles)?null!=this.options.maxFiles&&this.getAcceptedFiles().length>=this.options.maxFiles?(c(this.options.dictMaxFilesExceeded.replace("{{maxFiles}}",this.options.maxFiles)),this.emit("maxfilesexceeded",a)):this.options.accept.call(this,a,c):c(this.options.dictInvalidFileType)},b.prototype.addFile=function(a){return a.upload={progress:0,total:a.size,bytesSent:0},this.files.push(a),a.status=b.ADDED,this.emit("addedfile",a),this._enqueueThumbnail(a),this.accept(a,function(b){return function(c){return c?(a.accepted=!1,b._errorProcessing([a],c)):(a.accepted=!0,b.options.autoQueue&&b.enqueueFile(a)),b._updateMaxFilesReachedClass()}}(this))},b.prototype.enqueueFiles=function(a){var b,c,d;for(c=0,d=a.length;d>c;c++)b=a[c],this.enqueueFile(b);return null},b.prototype.enqueueFile=function(a){if(a.status!==b.ADDED||a.accepted!==!0)throw new Error("This file can't be queued because it has already been processed or was rejected.");return a.status=b.QUEUED,this.options.autoProcessQueue?setTimeout(function(a){return function(){return a.processQueue()}}(this),0):void 0},b.prototype._thumbnailQueue=[],b.prototype._processingThumbnail=!1,b.prototype._enqueueThumbnail=function(a){return this.options.createImageThumbnails&&a.type.match(/image.*/)&&a.size<=1024*this.options.maxThumbnailFilesize*1024?(this._thumbnailQueue.push(a),setTimeout(function(a){return function(){return a._processThumbnailQueue()}}(this),0)):void 0},b.prototype._processThumbnailQueue=function(){return this._processingThumbnail||0===this._thumbnailQueue.length?void 0:(this._processingThumbnail=!0,this.createThumbnail(this._thumbnailQueue.shift(),function(a){return function(){return a._processingThumbnail=!1,a._processThumbnailQueue()}}(this)))},b.prototype.removeFile=function(a){return a.status===b.UPLOADING&&this.cancelUpload(a),this.files=j(this.files,a),this.emit("removedfile",a),0===this.files.length?this.emit("reset"):void 0},b.prototype.removeAllFiles=function(a){var c,d,e,f;for(null==a&&(a=!1),f=this.files.slice(),d=0,e=f.length;e>d;d++)c=f[d],(c.status!==b.UPLOADING||a)&&this.removeFile(c);return null},b.prototype.createThumbnail=function(a,b){var c;return c=new FileReader,c.onload=function(d){return function(){var e;return e=document.createElement("img"),e.onload=function(){var c,f,g,i,j,k,l,m;return a.width=e.width,a.height=e.height,g=d.options.resize.call(d,a),null==g.trgWidth&&(g.trgWidth=g.optWidth),null==g.trgHeight&&(g.trgHeight=g.optHeight),c=document.createElement("canvas"),f=c.getContext("2d"),c.width=g.trgWidth,c.height=g.trgHeight,h(f,e,null!=(j=g.srcX)?j:0,null!=(k=g.srcY)?k:0,g.srcWidth,g.srcHeight,null!=(l=g.trgX)?l:0,null!=(m=g.trgY)?m:0,g.trgWidth,g.trgHeight),i=c.toDataURL("image/png"),d.emit("thumbnail",a,i),null!=b?b():void 0},e.src=c.result}}(this),c.readAsDataURL(a)},b.prototype.processQueue=function(){var a,b,c,d;if(b=this.options.parallelUploads,c=this.getUploadingFiles().length,a=c,!(c>=b)&&(d=this.getQueuedFiles(),d.length>0)){if(this.options.uploadMultiple)return this.processFiles(d.slice(0,b-c));for(;b>a;){if(!d.length)return;this.processFile(d.shift()),a++}}},b.prototype.processFile=function(a){return this.processFiles([a])},b.prototype.processFiles=function(a){var 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-		</script>
-		<script charset="utf-8">
-			Dropzone.options.myAwesomeDropzone = {
-				init: function() {
-					this.on("success", function (file, response) {
-						alert(response);
-					});
-				},
-			};
-		</script>
+		<meta charset="utf-8">
+		<title>strace.club</title>
 		<style media="screen">
-			/* The MIT License */
-			.dropzone,
-			.dropzone *,
-			.dropzone-previews,
-			.dropzone-previews * {
-			  -webkit-box-sizing: border-box;
-			  -moz-box-sizing: border-box;
-			  box-sizing: border-box;
-			}
-			.dropzone {
-			  position: relative;
-			  border: 1px solid rgba(0,0,0,0.08);
-			  background: rgba(0,0,0,0.02);
-			  padding: 1em;
-			}
-			.dropzone.dz-clickable {
-			  cursor: pointer;
-			}
-			.dropzone.dz-clickable .dz-message,
-			.dropzone.dz-clickable .dz-message span {
-			  cursor: pointer;
-			}
-			.dropzone.dz-clickable * {
-			  cursor: default;
-			}
-			.dropzone .dz-message {
-			  opacity: 1;
-			  -ms-filter: none;
-			  filter: none;
-			}
-			.dropzone.dz-drag-hover {
-			  border-color: rgba(0,0,0,0.15);
-			  background: rgba(0,0,0,0.04);
+			body {
+				background: #111;
+				margin: 0;
+				color: #ddd;
+				font-family: sans-serif;
 			}
-			.dropzone.dz-started .dz-message {
-			  display: none;
-			}
-			.dropzone .dz-preview,
-			.dropzone-previews .dz-preview {
-			  background: rgba(255,255,255,0.8);
-			  position: relative;
-			  display: inline-block;
-			  margin: 17px;
-			  vertical-align: top;
-			  border: 1px solid #acacac;
-			  padding: 6px 6px 6px 6px;
-			}
-			.dropzone .dz-preview.dz-file-preview [data-dz-thumbnail],
-			.dropzone-previews .dz-preview.dz-file-preview [data-dz-thumbnail] {
-			  display: none;
-			}
-			.dropzone .dz-preview .dz-details,
-			.dropzone-previews .dz-preview .dz-details {
-			  width: 100px;
-			  height: 100px;
-			  position: relative;
-			  background: #ebebeb;
-			  padding: 5px;
-			  margin-bottom: 22px;
-			}
-			.dropzone .dz-preview .dz-details .dz-filename,
-			.dropzone-previews .dz-preview .dz-details .dz-filename {
-			  overflow: hidden;
-			  height: 100%;
-			}
-			.dropzone .dz-preview .dz-details img,
-			.dropzone-previews .dz-preview .dz-details img {
-			  position: absolute;
-			  top: 0;
-			  left: 0;
-			  width: 100px;
-			  height: 100px;
+
+			body > h1 {
+				display: block;
+				background: rgba(255, 255, 255, 0.05);
+				padding: 8px 16px;
+				text-align: center;
+				margin: 0;
 			}
-			.dropzone .dz-preview .dz-details .dz-size,
-			.dropzone-previews .dz-preview .dz-details .dz-size {
-			  position: absolute;
-			  bottom: -28px;
-			  left: 3px;
-			  height: 28px;
-			  line-height: 28px;
+
+			body > form {
+				display: block;
+				background: rgba(255, 255, 255, 0.075);
+				padding: 16px 16px;
+				margin: 0;
 			}
-			.dropzone .dz-preview.dz-error .dz-error-mark,
-			.dropzone-previews .dz-preview.dz-error .dz-error-mark {
-			  display: block;
+
+			body > p {
+				display: block;
+				background: rgba(255, 255, 255, 0.075);
+				padding: 4px 16px;
+				margin: 16px 0 0 0;
+				text-align: center;
 			}
-			.dropzone .dz-preview.dz-success .dz-success-mark,
-			.dropzone-previews .dz-preview.dz-success .dz-success-mark {
-			  display: block;
+
+			body > ul {
+				display: block;
+				margin: 0;
+				padding: 0;
 			}
-			.dropzone .dz-preview:hover .dz-details img,
-			.dropzone-previews .dz-preview:hover .dz-details img {
-			  display: none;
+
+			body > ul > li {
+				display: block;
+				margin: 0;
+				padding: 0;
 			}
-			.dropzone .dz-preview .dz-success-mark,
-			.dropzone-previews .dz-preview .dz-success-mark,
-			.dropzone .dz-preview .dz-error-mark,
-			.dropzone-previews .dz-preview .dz-error-mark {
-			  display: none;
-			  position: absolute;
-			  width: 40px;
-			  height: 40px;
-			  font-size: 30px;
-			  text-align: center;
-			  right: -10px;
-			  top: -10px;
+
+			body > ul > li > a {
+				display: block;
+				margin: 0 0 1px 0;
+				list-style: none;
+				background: rgba(255, 255, 255, 0.1);
+				padding: 8px 16px;
+				text-decoration: none;
+				color: inherit;
+				opacity: 0.5;
 			}
-			.dropzone .dz-preview .dz-success-mark,
-			.dropzone-previews .dz-preview .dz-success-mark {
-			  color: #8cc657;
+
+			body > ul > li > a:hover {
+				opacity: 1;
 			}
-			.dropzone .dz-preview .dz-error-mark,
-			.dropzone-previews .dz-preview .dz-error-mark {
-			  color: #ee162d;
+
+			body > ul > li > a:active {
+				opacity: 0.5;
 			}
-			.dropzone .dz-preview .dz-progress,
-			.dropzone-previews .dz-preview .dz-progress {
-			  position: absolute;
-			  top: 100px;
-			  left: 6px;
-			  right: 6px;
-			  height: 6px;
-			  background: #d7d7d7;
-			  display: none;
+
+			body > ul > li > a > span {
+				float: right;
+				font-size: 90%;
 			}
-			.dropzone .dz-preview .dz-progress .dz-upload,
-			.dropzone-previews .dz-preview .dz-progress .dz-upload {
-			  display: block;
-			  position: absolute;
-			  top: 0;
-			  bottom: 0;
-			  left: 0;
-			  width: 0%;
-			  background-color: #8cc657;
+
+			 body > ul > li > form {
+				display: inline-block;
+				padding: 0;
+				margin: 0;
 			}
-			.dropzone .dz-preview.dz-processing .dz-progress,
-			.dropzone-previews .dz-preview.dz-processing .dz-progress {
-			  display: block;
+
+			body > ul > li.owned {
+				margin: 8px;
 			}
-			.dropzone .dz-preview .dz-error-message,
-			.dropzone-previews .dz-preview .dz-error-message {
-			  display: none;
-			  position: absolute;
-			  top: -5px;
-			  left: -20px;
-			  background: rgba(245,245,245,0.8);
-			  padding: 8px 10px;
-			  color: #800;
-			  min-width: 140px;
-			  max-width: 500px;
-			  z-index: 500;
+
+			body > ul > li > form > button {
+				opacity: 0.5;
+				display: inline-block;
+				padding: 4px 16px;
+				margin: 0;
+				border: 0;
+				background: rgba(255, 255, 255, 0.1);
+				color: inherit;
 			}
-			.dropzone .dz-preview:hover.dz-error .dz-error-message,
-			.dropzone-previews .dz-preview:hover.dz-error .dz-error-message {
-			  display: block;
+
+			body > ul > li > form > button:hover {
+				opacity: 1;
 			}
 
+			body > ul > li > form > button:active {
+				opacity: 0.5;
+			}
 		</style>
 	</head>
 	<body>
-		<form action="<?= $data['scriptname'] ?>" method="POST" enctype="multipart/form-data" class="dropzone" id="my-awesome-dropzone">
-			<div class="fallback">
-				Choose File: <input type="file" name="file" /><br />
-				<input type="submit" value="Upload" />
-			</div>
+		<h1>strace.club</h1>
+		<form action="<?= $data['scriptname'] ?>" method="POST" enctype="multipart/form-data" class="dropzone" id="simpleupload-form">
+			Maximum upload size: <?php echo $data['max_upload_size']; ?><br />
+			<input type="file" name="file[]" multiple required id="simpleupload-input"/>
 		</form>
 		<?php if ($settings['listfiles']) { ?>
-			<strong>Uploaded files:</strong><br />
+			<p>Uploaded files:</p>
 			<ul>
 				<?php
-					$dh = opendir($settings['uploaddir']);
-					while (false !== ($filename = readdir($dh)))
-						if (is_file($filename) && !in_array($filename, array('.', '..', $data['scriptname']))) {
-							$file_info = array();
+					$file_array = ListFiles($settings['uploaddir'], array('.', '..', $data['scriptname']));
+					foreach ($file_array as $mtime => $filename) {
+						$file_info = array();
+						$file_owner = false;
+						$file_private = $filename[0] === '.';
 
-							if ($settings['listfiles_size'])
-								$file_info[] = FormatSize(filesize($filename));
+						if ($settings['listfiles_size'])
+							$file_info[] = FormatSize(filesize($filename));
 
-							if ($settings['listfiles_size'])
-								$file_info[] = date ($settings['listfiles_date_format'], filemtime($filename));
+						if ($settings['listfiles_size'])
+							$file_info[] = date($settings['listfiles_date_format'], $mtime);
 
-							$file_info = implode(', ', $file_info);
+						if ($settings['allow_deletion'] || $settings['allow_private'])
+							if (in_array(substr($filename, 1), $_SESSION['upload_user_files']) || in_array($filename, $_SESSION['upload_user_files']))
+								$file_owner = true;
 
-							if (strlen($file_info) > 0)
-								$file_info = ' (' . $file_info . ')';
+						$file_info = implode(', ', $file_info);
 
-							echo "<li><a href=\"$filename\">$filename</a>$file_info</li>";
+						if (strlen($file_info) > 0)
+							$file_info = ' (' . $file_info . ')';
+
+						$class = '';
+						if ($file_owner)
+							$class = 'owned';
+
+						if (!$file_private || $file_owner) {
+							echo "<li class=\"' . $class . '\">";
+
+							echo "<a href=\"$filename\" target=\"_blank\">$filename<span>$file_info</span></a>";
+
+							if ($file_owner) {
+								if ($settings['allow_deletion'])
+									echo '<form action="' . $data['scriptname'] . '" method="POST"><input type="hidden" name="target" value="' . $filename . '" /><input type="hidden" name="action" value="delete" /><button type="submit">delete</button></form>';
+
+								if ($settings['allow_private'])
+									if ($file_private)
+										echo '<form action="' . $data['scriptname'] . '" method="POST"><input type="hidden" name="target" value="' . $filename . '" /><input type="hidden" name="action" value="privatetoggle" /><button type="submit">make public</button></form>';
+									else
+										echo '<form action="' . $data['scriptname'] . '" method="POST"><input type="hidden" name="target" value="' . $filename . '" /><input type="hidden" name="action" value="privatetoggle" /><button type="submit">make private</button></form>';
+							}
+
+							echo "</li>";
 						}
+					}
 				?>
 			</ul>
 		<?php } ?>
+		<a href="https://github.com/muchweb/simple-php-upload"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://camo.githubusercontent.com/38ef81f8aca64bb9a64448d0d70f1308ef5341ab/68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f6461726b626c75655f3132313632312e706e67" alt="Fork me on GitHub" data-canonical-src="https://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png"></a>
+		<script charset="utf-8">
+			document.getElementById('simpleupload-input').onchange = function() {
+				document.getElementById('simpleupload-form').submit();
+			};
+		</script>
 	</body>
 </html>