deblan-mirror/24eme-signaturepdf
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Merge branch 'sharing' of github.com:24eme/signaturepdf into sharing

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This commit is contained in:
Vincent LAURENT 2022-03-31 18:47:11 +02:00
parent 5a36382e27 2f2d0d09aa
commit 3665f31c11
3 changed files with 56 additions and 35 deletions
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74
app.php
View file

@ -172,22 +172,43 @@ $f3->route('POST /share',
$f3->set('UPLOADS', $sharingFolder);
mkdir($sharingFolder);
$filename = "original.pdf";
$tmpfile = tempnam($sharingFolder, date('YmdHis'));
$svgFiles = "";
$files = Web::instance()->receive(function($file,$formFieldName){
if(strpos(Web::instance()->mime($file['tmp_name'], true), 'application/pdf') !== 0) {
if($formFieldName == "pdf" && strpos(Web::instance()->mime($file['tmp_name'], true), 'application/pdf') !== 0) {
$f3->error(403);
}
if($formFieldName == "svg" && strpos(Web::instance()->mime($file['tmp_name'], true), 'image/svg+xml') !== 0) {
$f3->error(403);
}
return true;
}, false, function($fileBaseName, $formFieldName) use ($filename) {
return $filename;
}, false, function($fileBaseName, $formFieldName) use ($tmpfile, $filename, &$svgFiles) {
if($formFieldName == "pdf") {
return $filename;
}
if($formFieldName == "svg") {
$svgFiles .= " ".$tmpfile."_".$fileBaseName;
return basename($tmpfile."_".$fileBaseName);
}
});
if(!count($files)) {
$f3->error(403);
}
$f3->reroute('/signature/'.$hash."#informations");
if(!$svgFiles) {
$f3->error(403);
}
shell_exec(sprintf("rsvg-convert -f pdf -o %s %s", $tmpfile.'.svg.pdf', $svgFiles));
if(!$f3->get('DEBUG')) {
array_map('unlink', $svgFiles);
}
$f3->reroute('/signature/'.$hash);
}
);
@ -228,48 +249,33 @@ $f3->route('POST /organize',
$f3->route('GET /signature/@hash/pdf',
function($f3) {
$targetDir = $f3->get('STORAGE').$f3->get('PARAMS.hash');
$files = array_diff(scandir($targetDir), array('..', '.'));
$original = null;
$originalFilename = null;
$sharingFolder = $f3->get('STORAGE').$f3->get('PARAMS.hash');
$files = scandir($sharingFolder);
$originalFile = $sharingFolder.'/original.pdf';
$finalFile = $sharingFolder.'/'.$f3->get('PARAMS.hash').'.pdf';
$layers = [];
foreach($files as $file) {
if (strpos($file, '.pdf') === false || strpos($file, 'signe.pdf') !== false) {
continue;
}
if(strpos($file, 'svg.pdf') !== false) {
$layers[] = $targetDir.'/'.$file;
continue;
$layers[] = $sharingFolder.'/'.$file;
}
$original = $targetDir.'/'.$file;
$originalFilename = $file;
}
if (!$original) {
$f3->error(404);
}
if (!$layers) {
Web::instance()->send($original, null, 0, TRUE, str_replace('.pdf', '_signe.pdf', $originalFilename));
Web::instance()->send($originalFile, null, 0, TRUE, $f3->get('PARAMS.hash').'.pdf');
}
$newFile = str_replace('.pdf', '_signe.pdf', $original);
$newFilename = str_replace('.pdf', '_signe.pdf', $originalFilename);
shell_exec(sprintf("pdftk %s multibackground %s output %s", $layers[0], $original, $newFile));
for($i = 1, $max = count($layers); $i < $max; $i++) {
shell_exec(sprintf("pdftk %1\$s multibackground %2\$s output %3\$s && mv %3\$s %2\$s", $layers[$i], $newFile, str_replace('_signe.pdf', '_tmp_signe.pdf', $newFile)));
$bufferFile = str_replace('.pdf', '_tmp.pdf', $originalFile);
shell_exec(sprintf("cp %s %s", $originalFile, $finalFile));
foreach($layers as $layer) {
shell_exec(sprintf("pdftk %1\$s multibackground %2\$s output %3\$s && mv %3\$s %2\$s", $layer, $finalFile, $bufferFile));
}
Web::instance()->send($newFile, null, 0, TRUE, $newFilename);
if($f3->get('DEBUG')) {
return;
}
unlink($newFile);
Web::instance()->send($finalFile, null, 0, TRUE, $f3->get('PARAMS.hash').'.pdf');
}
);
$f3->route('POST /signature/@hash/save',
function($f3) {
$targetDir = $f3->get('STORAGE').$f3->get('PARAMS.hash').'/';
$f3->set('UPLOADS', $targetDir);
$tmpfile = tempnam($targetDir, 'pdfsignature_sign');
$sharingFolder = $f3->get('STORAGE').$f3->get('PARAMS.hash').'/';
$f3->set('UPLOADS', $sharingFolder);
$tmpfile = tempnam($sharingFolder, date('YmdHis'));
unlink($tmpfile);
$svgFiles = "";

12
public/js/signature.js
View file

@ -752,6 +752,18 @@ var createEventsListener = function() {
});
}
if(document.getElementById('save_share')) {
document.getElementById('save_share').addEventListener('click', function(event) {
var dataTransfer = new DataTransfer();
canvasEditions.forEach(function(canvasEdition, index) {
dataTransfer.items.add(new File([canvasEdition.toSVG()], index+'.svg', {
type: 'image/svg+xml'
}));
})
document.getElementById('input_svg_share').files = dataTransfer.files;
});
}
document.getElementById('save_mobile').addEventListener('click', function(event) {
document.getElementById('save').click();
});

5
templates/signature.html.php
View file

@ -74,7 +74,10 @@
<?php if(!isset($hash)): ?>
<form id="form_sharing" action="/share" method="post" enctype="multipart/form-data">
<input id="input_pdf_share" name="pdf" type="file" class="d-none" />
<button class="btn btn-outline-dark w-100" type="submit" id="save_share"><i class="bi bi-share"></i> Partager pour signer à plusieurs <i class="bi bi-people"></i></button>
<input id="input_svg_share" name="svg[]" type="file" class="d-none" />
<div class="d-grid gap-2 mt-2">
<button class="btn btn-outline-dark w-100" type="submit" id="save_share"><i class="bi bi-share"></i> Partager pour signer à plusieurs <i class="bi bi-people"></i></button>
</div>
</form>
<form id="form_pdf" action="/sign" method="post" enctype="multipart/form-data">
<input id="input_pdf" name="pdf" type="file" class="d-none" />