135 lines
4.5 KiB
PHP
135 lines
4.5 KiB
PHP
<?php
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/*
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* This file is part of the Kimai time-tracking app.
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace App\Invoice\Renderer;
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use App\Entity\InvoiceDocument;
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use App\Invoice\InvoiceModel;
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use PhpOffice\PhpSpreadsheet\IOFactory;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
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use Symfony\Component\HttpFoundation\Response;
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abstract class AbstractSpreadsheetRenderer extends AbstractRenderer
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{
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/**
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* Saves the Spreadhseet and returns the filename.
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*
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* @param Spreadsheet $spreadsheet
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* @return string
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* @throws \Exception
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*/
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abstract protected function saveSpreadsheet(Spreadsheet $spreadsheet);
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/**
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* Render the given InvoiceDocument with the data from the InvoiceModel.
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*
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* @param InvoiceDocument $document
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* @param InvoiceModel $model
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* @return Response
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* @throws \Exception
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*/
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public function render(InvoiceDocument $document, InvoiceModel $model): Response
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{
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$spreadsheet = IOFactory::load($document->getFilename());
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$worksheet = $spreadsheet->getActiveSheet();
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$entries = $model->getCalculator()->getEntries();
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$replacer = $this->modelToReplacer($model);
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$timesheetAmount = count($entries);
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if ($timesheetAmount > 1) {
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$this->addTemplateRows($worksheet, $timesheetAmount);
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}
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$worksheet->setTitle($model->getTemplate()->getTitle());
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$entryRow = 0;
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foreach ($worksheet->getRowIterator() as $row) {
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$timesheet = $entries[$entryRow];
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$sheetValues = false;
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foreach ($row->getCellIterator() as $cell) {
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$value = $cell->getValue();
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if (stripos($value, '${entry.') !== false) {
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if ($sheetValues === false) {
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$sheetValues = $this->timesheetToArray($timesheet);
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}
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$searcher = str_replace('${', '', $value);
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$searcher = str_replace('}', '', $searcher);
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if (isset($sheetValues[$searcher])) {
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$cell->setValue($sheetValues[$searcher]);
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}
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} elseif (stripos($value, '${') !== false) {
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$searcher = str_replace('${', '', $value);
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$searcher = str_replace('}', '', $searcher);
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if (isset($replacer[$searcher])) {
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$cell->setValue($replacer[$searcher]);
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}
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}
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}
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if ($sheetValues !== false && $entryRow < $timesheetAmount - 1) {
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$entryRow++;
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}
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}
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$filename = $this->saveSpreadsheet($spreadsheet);
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return $this->getFileResponse($filename, basename($document->getFilename()));
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}
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/**
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* @param Worksheet $worksheet
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* @param int $timesheets
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*/
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protected function addTemplateRows(Worksheet $worksheet, int $timesheets)
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{
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$startRow = null;
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$rowCounter = 0;
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foreach ($worksheet->getRowIterator() as $row) {
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$cellCounter = 0;
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foreach ($row->getCellIterator() as $cell) {
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$value = $cell->getValue();
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if (stripos($value, '${entry.') !== false) {
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$startRow = $row->getRowIndex();
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$worksheet->insertNewRowBefore($row->getRowIndex(), $timesheets - 1);
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break 2;
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}
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if ($cellCounter++ >= 10) {
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break;
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}
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}
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if ($rowCounter++ >= 100) {
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break;
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}
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}
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if ($startRow === null) {
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throw new \Exception('Invalid invoice document, no template row found.');
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}
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// fill up all new rows with template values
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$templateRow = $timesheets + $startRow;
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$iterator = $worksheet->getRowIterator($templateRow - 1, $templateRow);
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$templateColumns = [];
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foreach ($iterator->current()->getCellIterator() as $cell) {
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$templateColumns[$cell->getColumn()] = $cell->getValue();
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}
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$iterator = $worksheet->getRowIterator($startRow, $templateRow - 2);
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foreach ($iterator as $row) {
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foreach ($row->getCellIterator() as $cell) {
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$cell->setValue($templateColumns[$cell->getColumn()]);
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}
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}
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}
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}
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