mirror of
https://github.com/24eme/signaturepdf.git
synced 2023-08-25 09:33:08 +02:00
Les svg sont uploader via des input file
This commit is contained in:
parent
84790c924c
commit
7db5d212db
58
app.php
58
app.php
@ -42,6 +42,7 @@ $f3->route('GET /',
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function($f3) {
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$f3->set('key', hash('md5', uniqid().rand()));
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$f3->set('maxSize', min(array(convertPHPSizeToBytes(ini_get('post_max_size')), convertPHPSizeToBytes(ini_get('upload_max_filesize')))));
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$f3->set('maxPage', ini_get('max_file_uploads') - 1);
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echo View::instance()->render('index.html.php');
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}
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@ -49,6 +50,7 @@ $f3->route('GET /',
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$f3->route('GET /@key',
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function($f3) {
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$f3->set('key', $f3->get('PARAMS.key'));
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$f3->set('maxPage', ini_get('max_file_uploads') - 1);
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echo View::instance()->render('pdf.html.php');
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}
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@ -96,49 +98,51 @@ $f3->route('POST /image2svg',
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$f3->route('POST /sign',
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function($f3) {
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$filename = null;
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$tmpfile = tempnam($f3->get('UPLOADS'), 'pdfsignature_sign');
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unlink($tmpfile);
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$svgFiles = "";
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$files = Web::instance()->receive(function($file,$formFieldName){
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if(strpos(Web::instance()->mime($file['tmp_name'], true), 'application/pdf') !== 0) {
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return false;
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if($formFieldName == "pdf" && strpos(Web::instance()->mime($file['tmp_name'], true), 'application/pdf') !== 0) {
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$f3->error(403);
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}
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if($formFieldName == "svg" && strpos(Web::instance()->mime($file['tmp_name'], true), 'image/svg+xml') !== 0) {
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$f3->error(403);
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}
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return true;
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}, true, function($fileBaseName, $formFieldName) use ($f3, &$filename) {
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$filename = str_replace(".pdf", "_signe.pdf", $fileBaseName);
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$tmpfile = tempnam($f3->get('UPLOADS'), 'pdfsignature_pdf');
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unlink($tmpfile);
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return basename($tmpfile).".pdf";
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}, false, function($fileBaseName, $formFieldName) use ($f3, $tmpfile, &$filename, &$svgFiles) {
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if($formFieldName == "pdf") {
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$filename = str_replace(".pdf", "_signe.pdf", $fileBaseName);
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return basename($tmpfile).".pdf";
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}
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if($formFieldName == "svg") {
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$svgFiles .= " ".$tmpfile."_".$fileBaseName;
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return basename($tmpfile."_".$fileBaseName);
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}
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});
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$pdfFile = null;
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foreach($files as $file => $valid) {
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if(!$valid) {
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continue;
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}
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$pdfFile = $file;
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}
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if(!$pdfFile) {
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if(!is_file($tmpfile.".pdf")) {
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$f3->error(403);
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}
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$svgData = $_POST['svg'];
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$svgFiles = "";
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foreach($svgData as $index => $svgItem) {
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$svgFile = $pdfFile.'_'.$index.'.svg';
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file_put_contents($svgFile, $svgItem);
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$svgFiles .= $svgFile . " ";
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if(!$svgFiles) {
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$f3->error(403);
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}
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shell_exec(sprintf("rsvg-convert -f pdf -o %s %s", $pdfFile.'.svg.pdf', $svgFiles));
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shell_exec(sprintf("pdftk %s multibackground %s output %s", $pdfFile.'.svg.pdf', $pdfFile, $pdfFile.'_signe.pdf'));
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shell_exec(sprintf("rsvg-convert -f pdf -o %s %s", $tmpfile.'.svg.pdf', $svgFiles));
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shell_exec(sprintf("pdftk %s multibackground %s output %s", $tmpfile.'.svg.pdf', $tmpfile.".pdf", $tmpfile.'_signe.pdf'));
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Web::instance()->send($pdfFile.'_signe.pdf', null, 0, TRUE, $filename);
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Web::instance()->send($tmpfile.'_signe.pdf', null, 0, TRUE, $filename);
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if($f3->get('DEBUG')) {
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return;
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}
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array_map('unlink', glob($pdfFile."*"));
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array_map('unlink', glob($tmpfile."*"));
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}
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);
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@ -22,6 +22,12 @@ pdfjsLib.GlobalWorkerOptions.workerSrc = '/vendor/pdf.worker.js?legacy';
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var loadingTask = pdfjsLib.getDocument(url);
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loadingTask.promise.then(function(pdf) {
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if(pdf.numPages > maxPage) {
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alert("Le PDF de doit pas dépasser "+maxPage+" pages");
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document.location = "/";
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return;
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}
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var is_mobile = function() {
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return !(window.getComputedStyle(document.getElementById('is_mobile')).display === "none");
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}
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@ -340,7 +346,7 @@ loadingTask.promise.then(function(pdf) {
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textCanvas.height = fabricPath.getScaledHeight();
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var textCanvas = new fabric.Canvas(textCanvas);
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textCanvas.add(fabricPath).renderAll();
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svgItem.svg = "data:image/svg+xml;base64,"+btoa(textCanvas.toSVG());
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svgItem.svg = svgToDataUrl(textCanvas.toSVG());
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}
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if(document.getElementById('nav-import-tab').classList.contains('active')) {
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svgItem.svg = document.getElementById('img-upload').src;
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@ -366,6 +372,11 @@ loadingTask.promise.then(function(pdf) {
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return new Blob([u8arr], {type:mime});
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}
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function svgToDataUrl(svg) {
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return "data:image/svg+xml;base64,"+btoa(svg);
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}
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function trimSvgWhitespace(svgContent) {
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if(!svgContent) {
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@ -462,7 +473,7 @@ loadingTask.promise.then(function(pdf) {
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xhr.open( 'POST', document.getElementById('form-image-upload').action, true );
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xhr.onreadystatechange = function () {
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var svgImage = "data:image/svg+xml;base64,"+btoa(trimSvgWhitespace(this.responseText));
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var svgImage = svgToDataUrl(trimSvgWhitespace(this.responseText));
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document.getElementById('img-upload').src = svgImage;
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document.getElementById('img-upload').classList.remove("d-none");
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document.getElementById('btn_modal_ajouter').removeAttribute('disabled');
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@ -474,9 +485,13 @@ loadingTask.promise.then(function(pdf) {
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}
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document.getElementById('save').addEventListener('click', function(event) {
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var dataTransfer = new DataTransfer();
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canvasEditions.forEach(function(canvasEdition, index) {
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document.getElementById('data-svg-'+index).value = canvasEdition.toSVG();
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dataTransfer.items.add(new File([dataURLtoBlob(svgToDataUrl(canvasEdition.toSVG()))], index+'.svg', {
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type: 'image/svg+xml'
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}));
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})
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document.getElementById('input_svg').files = dataTransfer.files;
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});
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document.getElementById('save_mobile').addEventListener('click', function(event) {
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@ -16,7 +16,7 @@
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<div class="col-12">
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<label for="input_pdf_upload" class="form-label">Choisir un PDF</label>
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<input id="input_pdf_upload" class="form-control form-control-lg" type="file" accept=".pdf,application/pdf">
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<p><small class="text-muted">Le PDF ne doit pas dépasser <?php echo round($maxSize / 1024 / 1024) ?> Mo</small></p>
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<p class="mt-1 opacity-50"><small class="text-muted">Le PDF ne doit pas dépasser <?php echo round($maxSize / 1024 / 1024) ?> Mo et faire plus de <?php echo $maxPage ?> pages</small></p>
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<a class="btn btn-sm btn-link opacity-75" href="/#https://raw.githubusercontent.com/24eme/signaturepdf/master/tests/files/document.pdf">Tester avec un PDF de démo</a>
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</div>
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</div>
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@ -70,6 +70,7 @@
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<form class="position-absolute bottom-0 pb-2 ps-0 pe-4 w-100 d-none d-sm-none d-md-block" id="form_pdf" action="/sign" method="post" enctype="multipart/form-data">
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<input id="input_pdf" name="pdf" type="file" class="d-none" />
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<input id="input_svg" name="svg[]" type="file" class="d-none" />
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<div class="d-grid gap-2 mt-2">
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<button class="btn btn-primary" disabled="disabled" type="submit" id="save"><i class="bi bi-download"></i> Télécharger le PDF Signé</button>
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</div>
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@ -147,6 +148,7 @@
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<script>
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var url = '/<?php echo $key ?>/pdf';
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var pdfHistory = {};
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var maxPage = <?php echo $maxPage ?>;
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var filename = null;
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if(localStorage.getItem('pdfHistory')) {
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pdfHistory = JSON.parse(localStorage.getItem('pdfHistory'));
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