151 lines
No EOL
4.7 KiB
PHP
151 lines
No EOL
4.7 KiB
PHP
<?php
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/*
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* This file is part of NOALYSS.
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*
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* NOALYSS is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* NOALYSS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with NOALYSS; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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// Copyright Author Dany De Bontridder danydb@aevalys.eu 22/10/23
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/**
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* @file
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* @brief download document
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*/
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if ( ! defined ('ALLOWED')) die (_('Non autorisé'));
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include_once NOALYSS_INCLUDE.'/lib/ac_common.php';
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$http=new HttpInput();
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try
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{
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$js_id=$http->get('js_id',"number");
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$operation_id=$http->get("operation_id",'number',0);
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}
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catch (Exception $exc)
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{
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record_log($exc);
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return;
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}
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$cn=Dossier::connect();
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//------------------------------------------------
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// Download only one document
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//------------------------------------------------
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if ( $js_id > 0)
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{
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$jrn_def_id=$cn->get_value("select jr_def_id from jrn_sup_document join jrn using (jr_id) where js_id=$1",array($js_id));
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global $g_user;
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if ($jrn_def_id =="" || $g_user->check_jrn($jrn_def_id) == 'X' )
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{
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/* Cannot Access */
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NoAccess();
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exit -1;
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}
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$jrn=new Jrn_Sup_Document_SQL($cn,$js_id);
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$cn->start();
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ini_set('zlib.output_compression','Off');
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header("Pragma: public");
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header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
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header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
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header("Cache-Control: must-revalidate");
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header('Content-type: '.$jrn->js_mimetype);
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header('Content-Disposition: attachment;filename="'.$jrn->js_filename.'"',FALSE);
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header("Accept-Ranges: bytes");
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echo $cn->lo_read($jrn->js_lob);
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$cn->commit();
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return;
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}
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//------------------------------------------------
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// Download all documents
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//------------------------------------------------
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if ( $operation_id > 0)
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{
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$jrn_def_id=$cn->get_value("select jr_def_id from jrn where jr_id=$1",array($operation_id));
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global $g_user;
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if ($jrn_def_id =="" || $g_user->check_jrn($jrn_def_id) == 'X' )
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{
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/* Cannot Access */
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NoAccess();
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exit -1;
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}
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$jr_internal=$cn->get_value("select jr_internal from jrn where jr_id=$1",array($operation_id));
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try {
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$cn->start();
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// find all the documents for this operation
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$a_file=$cn->get_array("select js_lob,js_filename from jrn_sup_document where jr_id=$1",
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[$operation_id]);
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// save them into a temp folder
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if ( count ($a_file) == 0 ) {
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// @TODO send an empty file
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return;
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}
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$a_file_dwn=array();
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$store = tempnam($_ENV['TMP'], 'pdf_');
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unlink($store);
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mkdir($store);
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$nb_file=count($a_file);
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for($i=0;$i < $nb_file;$i++)
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{
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$filename=sprintf("%s".DIRECTORY_SEPARATOR."%s",
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$store,
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$a_file[$i]['js_filename']);
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// avoid to overwrite a previous file with same name
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if (file_exists($filename)) {
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$dup=1;
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do {
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$filename=sprintf("%s".DIRECTORY_SEPARATOR."%s-%s",
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$store,
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$dup,
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$a_file[$i]['js_filename']);
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$dup++;
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}while ( file_exists($filename));
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}
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$cn->lo_export($a_file[$i]['js_lob'], $filename);
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$a_file_dwn[]=$filename;
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}
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$cn->commit();
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// zip the folder
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$zip = new Zip_Extended();
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$zip_file=sprintf("%s".DIRECTORY_SEPARATOR."%s.zip"
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,$store
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,$jr_internal);
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chdir($store);
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$res=$zip->open($zip_file, ZipArchive::CREATE);
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foreach ($a_file_dwn as $item)
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{
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$zip->addFile(basename($item));
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}
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$zip->close();
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// send the folder to browser
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header('Content-Type: application/zip');
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header('Content-Disposition: attachment; filename="document-'.$jr_internal.'.zip"');
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header('Cache-Control: private, max-age=0, must-revalidate');
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header('Pragma: public');
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echo file_get_contents($zip_file);
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} catch (Exception $exc) {
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record_log($exc);
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}
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} |