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document_download returns orig file, document_preview returns pdf

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Uwe Steinmann 2022-12-14 14:52:45 +01:00
parent 75783e48e0
commit c1125b2c97
1 changed files with 53 additions and 1 deletions
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54
class.paperless.php
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@ -627,7 +627,11 @@ class SeedDMS_ExtPaperless_RestAPI_Controller { /* {{{ */
return $response->withRedirect($request->getUri()->getBasePath().'/api/documents/'.$args['id'].'/download/', 302);
} /* }}} */
function documents_download($request, $response, $args) { /* {{{ */
/**
* documents_preview works like documents_download but converts
* documents which are not pdf already into pdf
*/
function documents_preview($request, $response, $args) { /* {{{ */
require_once "SeedDMS/Preview.php";
$dms = $this->container->dms;
$userobj = $this->container->userobj;
@ -696,6 +700,53 @@ class SeedDMS_ExtPaperless_RestAPI_Controller { /* {{{ */
}
} /* }}} */
function documents_download($request, $response, $args) { /* {{{ */
require_once "SeedDMS/Preview.php";
$dms = $this->container->dms;
$userobj = $this->container->userobj;
$settings = $this->container->config;
$conversionmgr = $this->container->conversionmgr;
$logger = $this->container->logger;
if (!isset($args['id']) || !$args['id'])
return $response->withStatus(404);
$logger->log('Download doc '.$args['id'], PEAR_LOG_INFO);
$document = $dms->getDocument($args['id']);
if($document) {
if($document->getAccessMode($userobj) >= M_READ) {
$lc = $document->getLatestContent();
if($lc) {
if (pathinfo($document->getName(), PATHINFO_EXTENSION) == $lc->getFileType())
$filename = $document->getName();
else
$filename = $document->getName().$lc->getFileType();
$file = $dms->contentDir . $lc->getPath();
if(!($fh = @fopen($file, 'rb'))) {
return $response->withJson(array('success'=>false, 'message'=>'', 'data'=>''), 500);
}
$filesize = filesize($dms->contentDir . $lc->getPath());
$stream = new \Slim\Http\Stream($fh); // create a stream instance for the response body
return $response->withHeader('Content-Type', $lc->getMimeType())
->withHeader('Content-Description', 'File Transfer')
->withHeader('Content-Transfer-Encoding', 'binary')
->withHeader('Content-Disposition', 'attachment; filename="' . $filename . '"')
->withHeader('Content-Length', $filesize)
->withHeader('Expires', '0')
->withHeader('Cache-Control', 'must-revalidate, post-check=0, pre-check=0')
->withHeader('Pragma', 'no-cache')
->withBody($stream);
} else {
return $response->withStatus(403);
}
} else
return $response->withStatus(404);
} else {
return $response->withStatus(500);
}
} /* }}} */
function documents_metadata($request, $response, $args) { /* {{{ */
$dms = $this->container->dms;
$userobj = $this->container->userobj;
@ -1026,6 +1077,7 @@ class SeedDMS_ExtPaperless_RestAPI_Controller { /* {{{ */
}
return $response->withStatus(204);
} /* }}} */
} /* }}} */
class SeedDMS_ExtPaperless_RestAPI_Auth { /* {{{ */