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5.5.1.1524: Replaced obsolete PHP Excel with its maintained replaceme…
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…nt for PHP 7.2.x operation
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@classaxe
classaxe committed Mar 26, 2018
1 parent bd04083 commit d872215
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Showing 8 changed files with 388 additions and 362 deletions.
1 change: 1 addition & 0 deletions .gitignore
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.project
.settings
.idea
vendor/
button_templates/
347 changes: 347 additions & 0 deletions classes/class.excel_export.php
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<?php

class Excel_Export extends Record {
const VERSION = '1.0.0';

private $ObjPHPExcel;
private $ObjReport;
private $ObjWorksheet;

private $columnList;
private $columns;
private $filterField;
private $filterExact;
private $filterValue;
private $primaryTable;
private $records;
private $report_record;
private $targetID;
private $targetReportID;

public function draw()
{
$this->setupLoadLibrary();
$this->setupGetVars();
$this->setupLoadReport();
$this->setupLoadRecords();
$this->setupGetFilteredColumns();
$this->setDocumentProperties();
$this->setHeaderStyle();
$this->setBodyStyle();
$this->drawColumns();
$this->render();
die();
}

private function drawColumns()
{
global $system_vars;
for ($col=0; $col<count($this->columns); $col++) {
$cell = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex($col+1).'4';
$this->ObjWorksheet->setCellValue(
$cell,
$this->columns[$col]['textLabel']
);
$width = 10;
for ($row=0; $row<count($this->records); $row++) {
$cell = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex($col+1).($row+5);

$this->xmlfields_decode($this->records[$row]);
$value = (isset($this->records[$row][$this->columns[$col]['reportField']]) ?
$this->records[$row][$this->columns[$col]['reportField']]
:
""
);
$value = str_replace(array("<br />", "&#8211;"), array(" ", "-"), $value);
$isHyperlink = false;
switch ($this->columns[$col]['fieldType']) {
case 'bool':
$value=($value != '' ? $value : 0);
$width = 3;
break;
case 'currency':
$this->ObjWorksheet->getStyle($cell)->getNumberFormat()->setFormatCode('#,##0.00');
$width = 12;
break;
case 'date':
case 'datetime':
$width = 18;
break;
case 'file_upload':
if ($value) {
$isHyperlink = true;
$file_params = $this->get_embedded_file_properties($value);
$value = "Download";
$url =
trim($system_vars['URL'], '/')
.BASE_PATH
."?command=download_data"
."&amp;reportID=".$this->targetReportID
."&amp;targetID=".$this->records[$row]['ID']
."&amp;targetValue=".$this->columns[$col]['reportField'];
$this->ObjWorksheet->getCell($cell)
->getHyperlink()
->setURL($url);
$this->ObjWorksheet->getCell($cell)
->getHyperlink()
->setTooltip(
"Download ".$file_params['name']
." (".$file_params['type'].", "
.$file_params['size']." bytes)"
);
}
break;
case 'int':
$width = 5;
break;
case 'link_view_tickets':
if ($value) {
$ID_csv = $this->records[$row]['ID_csv'];
$isHyperlink = true;
$value = "View Tickets (".strip_tags($value).")";
$url =
trim($system_vars['URL'], '/')
.BASE_PATH
."_ticket?ID=".$ID_csv;
$this->ObjWorksheet->getCell($cell)->getHyperlink()->setURL($url);
$this->ObjWorksheet->getCell($cell)->getHyperlink()->setTooltip('View Tickets');
}
$this->ObjWorksheet
->getStyle($cell)
->getAlignment()
->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
break;
case 'view_order_details':
$isHyperlink = true;
$url =
trim($system_vars['URL'], '/')
.BASE_PATH
."view_order/?print=2&ID=".$value;
$this->ObjWorksheet->getCell($cell)->getHyperlink()->setURL($url);
$this->ObjWorksheet->getCell($cell)->getHyperlink()->setTooltip('View Order Details');
break;
case 'view_record_pdf':
$isHyperlink = true;
$value = 'PDF';
$url =
trim($system_vars['URL'], '/')
.BASE_PATH
."?command=download_record_pdf"
."&targetID=".$this->records[$row]['ID']
."&columnID=".$this->columns[$col]['ID'];
$this->ObjWorksheet->getCell($cell)->getHyperlink()->setURL($url);
$this->ObjWorksheet->getCell($cell)->getHyperlink()->setTooltip('Open PDF');
break;
}
if ($isHyperlink) {
$this->ObjWorksheet->getStyle($cell)->getFont()
->setBold(true)
->setUnderline(true)
->getColor()->setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_BLUE);
}
$this->ObjWorksheet->setCellValue($cell, $value);
}
$this->ObjWorksheet->getColumnDimension(
\PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex($col)
)->setWidth($width);
}
}

private function render()
{
$this->ObjPHPExcel->setActiveSheetIndex(0);

header('Content-Type: application/vnd.ms-excel');
header("Content-Disposition: attachment;filename=\"".$this->report_record['reportTitle'].".xlsx\"");
header('Cache-Control: max-age=0');

$objWriter = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($this->ObjPHPExcel, 'Xlsx');
$objWriter->save('php://output');

}

private function setBodyStyle()
{
$cellStyle = array(
'borders' => array(
'allBorders' => array(
'borderStyle' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THIN,
'color' => array('rgb' => '808080')
),
),
'width'
);
$this->ObjWorksheet->getStyle(
'A5:'
.(\PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex(
count($this->columns))
).(count($this->records)+4)
)->applyFromArray($cellStyle);
}

private function setHeaderStyle()
{
$headerStyle = array(
'font' => array(
'bold' => true,
'color' => array('rgb' => 'FFFFFF')
),
'alignment' => array(
'horizontal' => \PhpOffice\PhpSpreadsheet\Style\Alignment::HORIZONTAL_LEFT,
'rotation' => -90,
'wrapText' => true
),

'borders' => array(
'allBorders' => array(
'borderStyle' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THIN
),
),
'fill' => array(
'fillType' => \PhpOffice\PhpSpreadsheet\Style\Fill::FILL_GRADIENT_LINEAR,
'rotation' => 45,
'startColor' => array('argb' => 'FF808080'),
'endColor' => array('argb' => 'FFA0A0A0')
)
);
$this->ObjWorksheet->getStyle(
'A4:'
.(\PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex(count($this->columns))).'4'
)->applyFromArray($headerStyle);
}

private function setDocumentProperties()
{
global $system_vars;
$author = get_userFullName();
$generator =
System::get_item_version('system_family')." "
.System::get_item_version('codebase')
.".".$system_vars['db_version'];
$subtitle = "Created ".date('M j Y \a\t H:i', time())." for ".$author;
$title = $system_vars['textEnglish'].' > '.$this->report_record['reportTitle'];
switch ($this->report_record['name']) {
case "email_job":
$title.= " > Email Job #".get_var('selectID');
break;
case "group_members":
$Obj_Group = new Group(get_var('selectID'));
$title.= " > ".$Obj_Group->get_name();
break;
}
$this->ObjPHPExcel
->getProperties()
->setCreator($author)
->setLastModifiedBy($author)
->setSubject($this->report_record['reportTitle'])
->setTitle($title)
->setDescription("Excel export from ".$system_vars['textEnglish']." using ".$generator);
$this->ObjWorksheet = $this->ObjPHPExcel->setActiveSheetIndex(0);
$ObjTitle = new PhpOffice\PhpSpreadsheet\RichText\RichText;
$ObjSubtitle = new PhpOffice\PhpSpreadsheet\RichText\RichText;

$ObjTitle->createTextRun($title)->getFont()->setBold(true);
$ObjSubtitle->createTextRun($subtitle)->getFont()->setItalic(true);
$this->ObjWorksheet
->setCellValue('A1', $ObjTitle)
->setCellValue('A2', $ObjSubtitle);
}

private function setupGetFilteredColumns()
{
$this->columns = array();
foreach ($this->columnList as $_c) {
switch (strToLower($_c['fieldType'])) {
case "add":
case "cancel":
case "checkbox":
case "copy":
case "delete":
case "password_set":
break;
default:
$_c['textLabel'] = get_image_alt($_c['reportLabel']);
if ($_c['textLabel'] && $_c['access']=='1') {
$this->columns[] = $_c;
}
break;
}
}
}

private function setupGetVars()
{
$this->targetID = get_var('targetID');
$this->targetReportID = get_var('targetReportID');
$this->filterField = get_var('filterField');
$this->filterExact = get_var('filterExact');
$this->filterValue = get_var('filterValue');
}

private function setupLoadLibrary()
{
if (file_exists(SYS_SHARED.'vendor/autoload.php')) {
require SYS_SHARED.'vendor/autoload.php';
}
if (!class_exists('PhpOffice\PhpSpreadsheet\Spreadsheet')) {
die(
"<html><h1>Missing Library</h1>"
."<p><b>Error</b> the PHP Spreadsheet module needs to be installed.</p>\n"
."To install it, open a shell console and enter the following commands:</p>\n"
."<p><code><b>cd ".realpath(SYS_SHARED).";<br />\n"
."composer require phpoffice/phpspreadsheet</b></code></p>\n"
."</html>"
);
}
$this->ObjPHPExcel = new PhpOffice\PhpSpreadsheet\Spreadsheet;
}

private function setupLoadRecords()
{
global $sortBy;
// sortBy HAS to be global or this doesn't work

$filterField_sql = "";
if ($this->filterField != '') {
$ObjReportColumn = new Report_Column;
$ObjReportColumn->_set_ID($this->filterField);
$filter_column_record = $ObjReportColumn->get_record();
if ($filter_column_record['reportID'] == $this->targetReportID) {
$filterField_sql = $filter_column_record['reportFilter'];
}
Report::convert_xml_field_for_filter($filterField_sql, $this->primaryTable);
}
Report::get_and_set_sortOrder($this->report_record, $this->columnList, $sortBy);
$all_records =
$this->ObjReport->getReportRecords(
$this->report_record,
$this->columnList,
$filterField_sql,
$this->filterExact,
$this->filterValue,
false,
-1,
0
);

if ($this->targetID) {
$this->records = array();
$targetID_arr = explode(',', $this->targetID);
foreach ($all_records as $record) {
if (in_array($record['ID'], $targetID_arr)) {
$this->records[] = $record;
}
}
} else {
$this->records = $all_records;
}
}

private function setupLoadReport()
{
$this->ObjReport = new Report($this->targetReportID);
$this->primaryTable = $this->ObjReport->get_field('primaryTable');
$this->report_record = $this->ObjReport->get_record();
$this->columnList = $this->ObjReport->get_columns();
}
}
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