[fix] cosmetics && sec
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alban
parent
b95d02c411
commit
f7f6fa25ea
@ -1,4 +1,8 @@
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<?php
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// Yay! Welcome to the wonderful world of Ugly PHP In Headers!
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// Build the stamp images list
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$stampsSelect="<option>soulless feelings</option>";
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$stampsImgList=scandir("../stamps");
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foreach( $stampsImgList as $file ){
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@ -8,7 +12,7 @@
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}
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}
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// Build the background images list
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$bgdImgList = scandir("../synthesis");
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$randomKeys = array_rand( $bgdImgList , 13 );
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$bgdSelect="<option value=''>the beauty is in your eyes</option>";
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@ -21,8 +25,6 @@
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}
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}
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uksort( $bgdArr, "strnatcasecmp");
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$init_key = array_keys($bgdArr)[count($bgdArr)-1];
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$first = array( $init_key => $bgdArr [ $init_key ] );
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foreach( $bgdArr as $key => $val ){
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@ -57,7 +59,6 @@ color: #222;
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"title"
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"drawingArea" "menu" ;
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}
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}
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#menu{
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grid-area: menu;
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@ -70,7 +71,9 @@ grid-area: drawingArea;
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grid-area: title;
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color:red;
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}
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dd{margin:32px;}
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dd{
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margin:32px;
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}
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#canvas{
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user-select: none;
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cursor: default;
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@ -88,8 +91,8 @@ dd{margin:32px;}
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grid-template-areas:
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"title"
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"drawingArea"
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"menu"
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;
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"menu";
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}
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#canvas{
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position: absolute;
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@ -106,10 +109,10 @@ dd{margin:32px;}
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</head>
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<body>
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<div id="container">
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<h1 id="title">Your #HSF2020 flyer </h1>
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<!-- Create the container of the tool -->
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<div id="canvas">
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<h1 id="title">Your #HSF2020 flyer </h1>
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<div id="canvas">
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<div id="drawingArea" class="drawing-area">
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<div class="canvas-container">
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<canvas id="composition-canvas" width="200" height="400"></canvas>
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@ -184,15 +187,15 @@ dd{margin:32px;}
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</form>
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</dd>
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</dl>
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</div>
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</div>
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<script src="./jquery.js"></script>
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<script src="./jq-ajax-progress.js"></script>
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<!-- Include Fabric.js in the page -->
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<script src="./fabric.js"></script>
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<script>
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let canvas = new fabric.Canvas('composition-canvas');
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let canvas = new fabric.Canvas('composition-canvas');
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function updateCanvas(imageURL){
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fabric.Image.fromURL(imageURL, function(img) {
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img.scaleToHeight(300);
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@ -202,7 +205,6 @@ dd{margin:32px;}
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canvas.renderAll();
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});
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}
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bgImage="";
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function updateCanvasBg( imageURL){
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var img=fabric.Image.fromURL( imageURL, function(img){
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@ -215,10 +217,7 @@ function updateCanvasBg( imageURL){
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backgroundImageStretch: false
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});
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bgImage=imageURL.split(/(\\|\/)/g).pop()
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})
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}
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updateCanvasBg( '<?= current( $first ) ?>');
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@ -231,9 +230,6 @@ document.getElementById("background-image").addEventListener("change", function(
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// Add stamps according to the select
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document.getElementById("stamps").addEventListener("change", function(){
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// Call the updateCanvas method providing as first argument the URL
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// of the image provided by the select
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updateCanvas(this.value);
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}, false);
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@ -241,15 +237,12 @@ document.getElementById("background-image").addEventListener("change", function(
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// When the user clicks on upload a custom picture
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document.getElementById('custompicture').addEventListener("change", function(e){
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var reader = new FileReader();
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reader.onload = function (event){
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var imgObj = new Image();
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imgObj.src = event.target.result;
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// When the picture loads, create the image in Fabric.js
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imgObj.onload = function () {
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var img = new fabric.Image(imgObj);
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img.scaleToHeight(300);
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img.scaleToWidth(300);
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canvas.centerObject(img);
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@ -287,6 +280,8 @@ function saveImage(e) {
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var imageSaver = document.getElementById('lnkDownload');
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imageSaver.addEventListener('click', saveImage, false);
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*/
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// Handles AJAX queries to A4 production process
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$( "#montage" ).on("submit",function(e){
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var dataURL = canvas.toDataURL();
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var div = $("<div class=progress>Upload: <span id=counter></span>%</div>")
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@ -298,8 +293,9 @@ $.each( $(this).serializeArray(), function( k,v ){
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data["img"] = dataURL
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data["bgImage"] = bgImage
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e.preventDefault()
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$.ajax({
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type: "POST",
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// Call the montage URL to build the PDF
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$.ajax({
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type: "POST",
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uploadProgress: function(e) {
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// track uploading
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if (e.lengthComputable) {
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@ -312,15 +308,15 @@ e.preventDefault()
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}
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},
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success : function(url,msg,xhr){
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div.html( "<a href="+url+" target=_blank>Download "+data["horizontal"]+"x"+data["vertical"]+"</a>") },
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div.html( "<a href="+url+" target=_blank>Download "+data["horizontal"]+"x"+data["vertical"]+"</a>")
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},
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error: function( data, msg, xhr){
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console.log( msg)
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},
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url: "montage.php",
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data: data
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});
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url: "montage.php",
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data: data
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});
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})
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</script>
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</div>
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</body>
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</html>
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@ -10,24 +10,21 @@ function panic( $msg ){
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}
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if (strpos($img, 'data:image/png;base64') === 0) {
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$img = str_replace('data:image/png;base64,', '', $img);
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$img = str_replace(' ', '+', $img);
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$data = base64_decode($img);
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$file = __DIR__.'/../a4/'.microtime(true).'_'.$bgImage.".png";
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if ( ! file_put_contents($file, $data)) {
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panic("Failed to save canvas");
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}
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}else{
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panic("Not a valid image");
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}
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$output = $return_code = NULL;
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exec( __DIR__."/../page_generator.sh $file $horizontal $vertical $landscape" , $output, $return_code);
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exec( __DIR__."/../page_generator.sh ".escapeshellargs($file)." ".escapeshellargs($horizontal)." ".escapeshellargs($vertical)." ".escapeshellargs($landscape) , $output, $return_code);
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if( 0 === $return_code ){
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$pdf = basename(implode("", $output));
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echo( "https://2020.hackersfest.org//ImageGenerator/a4/".urlencode($pdf) );
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echo( "https://2020.hackersfest.org/ImageGenerator/a4/".urlencode($pdf) );
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}else{
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panic( implode(" / ", $output ) );
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}
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