deblan-mirror/24eme-signaturepdf
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Ajout de fonctionnalite de chiffrage dechiffrage

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This commit is contained in:
tale-fau 2023-11-02 17:35:10 +01:00
parent 8c998a7290
commit aa951558fb
1 changed files with 35 additions and 5 deletions
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40
app.php
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@ -181,7 +181,6 @@ $f3->route('POST /sign',
shell_exec(sprintf("rsvg-convert -f pdf -o %s %s", $tmpfile.'.svg.pdf', $svgFiles));
shell_exec(sprintf("pdftk %s multistamp %s output %s", $tmpfile.".pdf", $tmpfile.'.svg.pdf', $tmpfile.'_signe.pdf'));
Web::instance()->send($tmpfile.'_signe.pdf', null, 0, TRUE, $filename);
if($f3->get('DEBUG')) {
@ -209,7 +208,6 @@ $f3->route('POST /share',
$filename = "original.pdf";
$tmpfile = tempnam($sharingFolder, date('YmdHis'));
$svgFiles = "";
$files = Web::instance()->receive(function($file,$formFieldName){
if($formFieldName == "pdf" && strpos(Web::instance()->mime($file['tmp_name'], true), 'application/pdf') !== 0) {
$f3->error(403);
@ -233,15 +231,23 @@ $f3->route('POST /share',
if(!count($files)) {
$f3->error(403);
}
if($svgFiles) {
shell_exec(sprintf("rsvg-convert -f pdf -o %s %s", $tmpfile.'.svg.pdf', $svgFiles));
}
if(!$f3->get('DEBUG')) {
array_map('unlink', glob($tmpfile."*.svg"));
}
$key = "test";
foreach (glob("/tmp/".$hash.'/*.pdf') as $file) {
$outputFile = $file.".gpg";
$command = "echo '$key' | gpg --batch --passphrase-fd 0 --symmetric --cipher-algo AES256 -o $outputFile $file";
$result = shell_exec($command);
if ($result === false) {
echo "Cypher failure.";
exit;
}
unlink($file);
}
$f3->reroute($f3->get('REVERSE_PROXY_URL').'/signature/'.$hash."#informations");
}
@ -252,6 +258,19 @@ $f3->route('GET /signature/@hash/pdf',
$f3->set('activeTab', 'sign');
$hash = Web::instance()->slug($f3->get('PARAMS.hash'));
$sharingFolder = $f3->get('PDF_STORAGE_PATH').$hash;
$key = "test";
foreach (glob("/tmp/".$hash.'/*.gpg') as $file) {
$outputFile = str_replace(".gpg", "", $file);
$command = "echo '$key' | gpg --batch --passphrase-fd 0 --decrypt -o $outputFile $file";
$result = shell_exec($command);
if ($result === false) {
echo "Decypher failure.";
exit;
}
unlink($file);
}
$files = scandir($sharingFolder);
$originalFile = $sharingFolder.'/original.pdf';
$finalFile = $sharingFolder.'/'.$f3->get('PARAMS.hash').uniqid().'.pdf';
@ -277,6 +296,17 @@ $f3->route('GET /signature/@hash/pdf',
}
Web::instance()->send($finalFile, null, 0, TRUE, $filename);
foreach (glob("/tmp/".$hash.'/*.pdf') as $file) {
$outputFile = $file.".gpg";
$command = "echo '$key' | gpg --batch --passphrase-fd 0 --symmetric --cipher-algo AES256 -o $outputFile $file";
$result = shell_exec($command);
if ($result === false) {
echo "Cypher failure.";
exit;
}
unlink($file);
}
if($f3->get('DEBUG')) {
return;
}