deblan-mirror/24eme-signaturepdf
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mirror of https://github.com/24eme/signaturepdf synced 2024-06-03 06:22:13 +02:00
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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("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')); 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, $filename); Web::instance()->send($tmpfile.'_signe.pdf', null, 0, TRUE, $filename);
if($f3->get('DEBUG')) { if($f3->get('DEBUG')) {
@ -209,7 +208,6 @@ $f3->route('POST /share',
$filename = "original.pdf"; $filename = "original.pdf";
$tmpfile = tempnam($sharingFolder, date('YmdHis')); $tmpfile = tempnam($sharingFolder, date('YmdHis'));
$svgFiles = ""; $svgFiles = "";
$files = Web::instance()->receive(function($file,$formFieldName){ $files = Web::instance()->receive(function($file,$formFieldName){
if($formFieldName == "pdf" && 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); $f3->error(403);
@ -233,15 +231,23 @@ $f3->route('POST /share',
if(!count($files)) { if(!count($files)) {
$f3->error(403); $f3->error(403);
} }
if($svgFiles) { if($svgFiles) {
shell_exec(sprintf("rsvg-convert -f pdf -o %s %s", $tmpfile.'.svg.pdf', $svgFiles)); shell_exec(sprintf("rsvg-convert -f pdf -o %s %s", $tmpfile.'.svg.pdf', $svgFiles));
} }
if(!$f3->get('DEBUG')) { if(!$f3->get('DEBUG')) {
array_map('unlink', glob($tmpfile."*.svg")); 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"); $f3->reroute($f3->get('REVERSE_PROXY_URL').'/signature/'.$hash."#informations");
} }
@ -252,6 +258,19 @@ $f3->route('GET /signature/@hash/pdf',
$f3->set('activeTab', 'sign'); $f3->set('activeTab', 'sign');
$hash = Web::instance()->slug($f3->get('PARAMS.hash')); $hash = Web::instance()->slug($f3->get('PARAMS.hash'));
$sharingFolder = $f3->get('PDF_STORAGE_PATH').$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); $files = scandir($sharingFolder);
$originalFile = $sharingFolder.'/original.pdf'; $originalFile = $sharingFolder.'/original.pdf';
$finalFile = $sharingFolder.'/'.$f3->get('PARAMS.hash').uniqid().'.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, $filename); Web::instance()->send($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($f3->get('DEBUG')) { if($f3->get('DEBUG')) {
return; return;
} }