seeddms-code/inc/inc.ClassDownloadMgr.php
2022-03-25 07:21:37 +01:00

231 lines
7.8 KiB
PHP

<?php
/**
* Implementation of a download management.
*
* This class handles downloading of document lists.
*
* @category DMS
* @package SeedDMS
* @license GPL 2
* @version @version@
* @author Uwe Steinmann <uwe@steinmann.cx>
* @copyright 2015 Uwe Steinmann
* @version Release: @package_version@
*/
#require_once("PHPExcel.php");
require_once("vendor/autoload.php");
/**
* Class to represent an download manager
*
* This class provides some very basic methods to download document lists.
*
* @category DMS
* @package SeedDMS
* @author Uwe Steinmann <uwe@steinmann.cx>
* @copyright 2015 Uwe Steinmann
* @version Release: @package_version@
*/
class SeedDMS_Download_Mgr {
/**
* @var string $tmpdir directory where download archive is temp. created
* @access protected
*/
protected $tmpdir;
/**
* @var array $items list of document content items
* @access protected
*/
protected $items;
/**
* @var array $extracols list of arrays with extra columns per item
* @access protected
*/
protected $extracols;
/**
* @var array $rawcontents list of content used instead of document content
* @access protected
*/
protected $rawcontents;
/**
* @var array $filenames filename used in archive
* @access protected
*/
protected $filnames;
function __construct($tmpdir = '') {
$this->tmpdir = $tmpdir;
$this->items = array();
$this->header = array(getMLText('download_header_document_no'), getMLText('download_header_document_name'), getMLText('download_header_filename'), getMLText('download_header_state'), getMLText('download_header_internal_version'), getMLText('download_header_reviewer'), getMLText('download_header_review_date'), getMLText('download_header_review_comment'), getMLText('download_header_review_state'), getMLText('download_header_approver'), getMLText('download_header_approval_date'), getMLText('download_header_approval_comment'), getMLText('download_header_approval_state'));
$this->extracols = array();
$this->rawcontents = array();
$this->extraheader = array();
}
public function addHeader($extraheader) { /* {{{ */
$this->extraheader = $extraheader;
} /* }}} */
public function addItem($item, $extracols=array(), $rawcontent='', $filename='') { /* {{{ */
$this->items[$item->getID()] = $item;
$this->extracols[$item->getID()] = $extracols;
$this->rawcontents[$item->getID()] = $rawcontent;
$this->filenames[$item->getID()] = $filename;
} /* }}} */
public function createToc($file) { /* {{{ */
$items = $this->items;
$objPHPExcel = new PhpOffice\PhpSpreadsheet\Spreadsheet();
$objPHPExcel->getProperties()->setCreator("SeedDMS")->setTitle("Metadata");
$sheet = $objPHPExcel->setActiveSheetIndex(0);
$i = 1;
$col = 0;
foreach($this->header as $h)
$sheet->setCellValueByColumnAndRow($col++, $i, $h);
foreach($this->extraheader as $h)
$sheet->setCellValueByColumnAndRow($col++, $i, $h);
$i++;
foreach($items as $item) {
$document = $item->getDocument();
$dms = $document->_dms;
$status = $item->getStatus();
$reviewStatus = $item->getReviewStatus();
$approvalStatus = $item->getApprovalStatus();
$col = 0;
$sheet->setCellValueByColumnAndRow($col++, $i, $document->getID());
$sheet->setCellValueByColumnAndRow($col++, $i, $document->getName());
$sheet->setCellValueByColumnAndRow($col++, $i, $document->getID()."-".$item->getOriginalFileName());
$sheet->setCellValueByColumnAndRow($col++, $i, getOverallStatusText($status['status']));
$sheet->setCellValueByColumnAndRow($col++, $i, $item->getVersion());
$l = $i;
$k = $i;
if($reviewStatus) {
foreach ($reviewStatus as $r) {
switch ($r["type"]) {
case 0: // Reviewer is an individual.
$required = $dms->getUser($r["required"]);
if (!is_object($required)) {
$reqName = getMLText("unknown_user")." '".$r["required"]."'";
} else {
$reqName = htmlspecialchars($required->getFullName()." (".$required->getLogin().")");
}
break;
case 1: // Reviewer is a group.
$required = $dms->getGroup($r["required"]);
if (!is_object($required)) {
$reqName = getMLText("unknown_group")." '".$r["required"]."'";
} else {
$reqName = htmlspecialchars($required->getName());
}
break;
}
$tcol = $col;
$sheet->setCellValueByColumnAndRow($tcol++, $l, $reqName);
$sheet->setCellValueByColumnAndRow($tcol, $l, ($r['status']==1 || $r['status']==-1) ? PHPExcel_Shared_Date::PHPToExcel(new DateTime($r['date'])) : null);
$sheet->getStyleByColumnAndRow($tcol++, $l)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX22);
$sheet->setCellValueByColumnAndRow($tcol++, $l, $r['comment']);
$sheet->setCellValueByColumnAndRow($tcol++, $l, getReviewStatusText($r["status"]));
$l++;
}
$l--;
}
$col += 4;
if($approvalStatus) {
foreach ($approvalStatus as $r) {
switch ($r["type"]) {
case 0: // Reviewer is an individual.
$required = $dms->getUser($r["required"]);
if (!is_object($required)) {
$reqName = getMLText("unknown_user")." '".$r["required"]."'";
} else {
$reqName = htmlspecialchars($required->getFullName()." (".$required->getLogin().")");
}
break;
case 1: // Reviewer is a group.
$required = $dms->getGroup($r["required"]);
if (!is_object($required)) {
$reqName = getMLText("unknown_group")." '".$r["required"]."'";
} else {
$reqName = htmlspecialchars($required->getName());
}
break;
}
$tcol = $col;
$sheet->setCellValueByColumnAndRow($tcol++, $k, $reqName);
$sheet->setCellValueByColumnAndRow($tcol, $k, ($r['status']==1 || $r['status']==-1) ?PHPExcel_Shared_Date::PHPToExcel(new DateTime($r['date'])) : null);
$sheet->getStyleByColumnAndRow($tcol++, $k)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX22);
$sheet->setCellValueByColumnAndRow($tcol++, $k, $r['comment']);
$sheet->setCellValueByColumnAndRow($tcol++, $k, getApprovalStatusText($r["status"]));
$k++;
}
$k--;
}
$col += 4;
if(isset($this->extracols[$item->getID()]) && $this->extracols[$item->getID()]) {
foreach($this->extracols[$item->getID()] as $column)
$sheet->setCellValueByColumnAndRow($col++, $i, $column);
}
$i = max($l, $k);
$i++;
}
$objWriter = new PhpOffice\PhpSpreadsheet\Writer\Xlsx($objPHPExcel);
$objWriter->save($file);
return true;
} /* }}} */
public function createArchive($filename) { /* {{{ */
if(!$this->items) {
return false;
}
$file = tempnam(sys_get_temp_dir(), "export-list-");
if(!$file)
return false;
$this->createToc($file);
$zip = new ZipArchive();
$prefixdir = date('Y-m-d', time());
if(($errcode = $zip->open($filename, ZipArchive::OVERWRITE)) !== TRUE) {
echo $errcode;
return false;
}
foreach($this->items as $item) {
$document = $item->getDocument();
$dms = $document->_dms;
if($this->filenames[$item->getID()]) {
$filename = $this->filenames[$item->getID()];
} else {
$ext = pathinfo($document->getName(), PATHINFO_EXTENSION);
$oext = pathinfo($item->getOriginalFileName(), PATHINFO_EXTENSION);
if($ext == $oext)
$filename = preg_replace('/[^A-Za-z0-9_.-]/', '_', $document->getName());
else {
$filename = preg_replace('/[^A-Za-z0-9_-]/', '_', $document->getName()).'.'.$oext;
}
$filename = $document->getID().'-'.$item->getVersion().'-'.$filename; //$lc->getOriginalFileName();
}
$filename = $prefixdir."/".$filename;
if($this->rawcontents[$item->getID()]) {
$zip->addFromString(utf8_decode($filename), $this->rawcontents[$item->getID()]);
} else
$zip->addFile($dms->contentDir.$item->getPath(), utf8_decode($filename));
}
$zip->addFile($file, $prefixdir."/metadata.xlsx");
$zip->close();
unlink($file);
return true;
} /* }}} */
}