data = new Collection(); } /** * Render the PDF label. * * @param callable|null $callback */ public function render(callable $callback = null) { $settings = $this->data->get('settings'); $assets = $this->data->get('assets'); $offset = $this->data->get('offset'); $template = $this->data->get('template'); // If disabled, pass to legacy view if ((!$settings->label2_enable) && (!$template)) { return view('hardware/labels') ->with('assets', $assets) ->with('settings', $settings) ->with('bulkedit', $this->data->get('bulkedit')) ->with('count', $this->data->get('count')); } // If a specific template was set, use it, otherwise fall back to default if (empty($template)) { $template = LabelModel::find($settings->label2_template); } elseif (is_string($template)) { $template = LabelModel::find($template); } $template->validate(); $pdf = new TCPDF( $template->getOrientation(), $template->getUnit(), [ $template->getWidth(), $template->getHeight() ] ); // Reset parameters $pdf->SetPrintHeader(false); $pdf->SetPrintFooter(false); $pdf->SetAutoPageBreak(false); $pdf->SetMargins(0, 0, null, true); $pdf->SetCellMargins(0, 0, 0, 0); $pdf->SetCellPaddings(0, 0, 0, 0); $pdf->setCreator('Snipe-IT'); $pdf->SetSubject('Asset Labels'); $template->preparePDF($pdf); // Get fields from settings $fieldDefinitions = collect(explode(';', $settings->label2_fields)) ->filter(fn($fieldString) => !empty($fieldString)) ->map(fn($fieldString) => Field::fromString($fieldString)); // Prepare data $data = $assets ->map(function ($asset) use ($template, $settings, $fieldDefinitions) { $assetData = new Collection(); $assetData->put('asset', $asset); $assetData->put('id', $asset->id); $assetData->put('tag', $asset->asset_tag); if ($template->getSupportTitle()) { if ($asset->company && !empty($settings->label2_title)) { $title = str_replace('{COMPANY}', $asset->company->name, $settings->label2_title); $settings->qr_text; $assetData->put('title', $title); } } if ($template->getSupportLogo()) { $logo = null; // Should we use the assets assigned company logo? (A.K.A. "Is `Labels > Use Asset Logo` enabled?"), and do we have a company logo? if ($settings->label2_asset_logo && $asset->company && $asset->company->image!='') { $logo = Storage::disk('public')->path('companies/'.e($asset->company->image)); } elseif (!empty($settings->label_logo)) { // Use the general site label logo, if available $logo = Storage::disk('public')->path('/'.e($settings->label_logo)); } if (!empty($logo)) { $assetData->put('logo', $logo); } } if ($template->getSupport1DBarcode()) { $barcode1DType = $settings->label2_1d_type; $barcode1DType = ($barcode1DType == 'default') ? (($settings->alt_barcode_enabled) ? $settings->alt_barcode : null) : $barcode1DType; if ($barcode1DType != 'none') { $assetData->put('barcode1d', (object)[ 'type' => $barcode1DType, 'content' => $asset->asset_tag, ]); } } if ($template->getSupport2DBarcode()) { $barcode2DType = $settings->label2_2d_type; $barcode2DType = ($barcode2DType == 'default') ? $settings->barcode_type : $barcode2DType; if (($barcode2DType != 'none') && (!is_null($barcode2DType))) { switch ($settings->label2_2d_target) { case 'ht_tag': $barcode2DTarget = route('ht/assetTag', $asset->asset_tag); break; case 'hardware_id': default: $barcode2DTarget = route('hardware.show', $asset->id); break; } $assetData->put('barcode2d', (object)[ 'type' => $barcode2DType, 'content' => $barcode2DTarget, ]); } } $fields = $fieldDefinitions ->map(fn($field) => $field->toArray($asset)) ->filter(fn($field) => $field != null) ->reduce(function($myFields, $field) { // Remove Duplicates $toAdd = $field ->filter(fn($o) => !$myFields->contains('dataSource', $o['dataSource'])) ->first(); return $toAdd ? $myFields->push($toAdd) : $myFields; }, new Collection()); $assetData->put('fields', $fields->take($template->getSupportFields())); return $assetData; }); if ($template instanceof Sheet) { $template->setLabelIndexOffset($offset ?? 0); } $template->writeAll($pdf, $data); $filename = $assets->count() > 1 ? 'assets.pdf' : $assets->first()->asset_tag.'.pdf'; $pdf->Output($filename, 'I'); } /** * Add a piece of data. * * @param string|array $key * @param mixed $value * @return $this */ public function with($key, $value = null) { $this->data->put($key, $value); return $this; } /** * Get the array of view data. * * @return array */ public function getData() { return $this->data; } /** * Get the name of the view. * * @return string */ public function name() { return $this->getName(); } /** * Get the name of the view. * * @return string */ public function getName() { return self::NAME; } }