Merge branch 'WarehouseOffer/new-features' into 'master'
added pdf creation See merge request fronk/thetool!1272
This commit is contained in:
Luca Haid
@@ -80,57 +80,243 @@ class WarehouseOfferController extends TTCrud {
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}
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public function createPDFAction($returnFilename = false, $idOverride = null) {
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//display errors
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// Display errors (Keep for debugging, consider removing for production)
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ini_set('display_errors', 1);
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ini_set('display_startup_errors', 1);
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error_reporting(E_ALL);
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$id = $idOverride ?? $this->request->id;
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if (strlen($id) < 1) self::sendError('ID fehlt');
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$offer = WarehouseOfferModel::get($id);
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if (!$offer->id) self::sendError('Angebot nicht gefunden');
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$positions = json_decode($offer->positions, true);
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$entries = [];
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foreach ($positions as $position) {
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if (!isset($position['article'])) continue;
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$article = WarehouseArticleModel::get($position['article']);
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$position['articleText'] = WarehouseArticleModel::get($position['article'])->title;
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$position['articleDescription'] = $article->description === $article->title ? "" : $article->description;
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$position['articleUnit'] = $position['unit'] ?? $article->unit ?? 'Stk.';
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if (isset($position['_group'])) {
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$entries[$position['_group']][] = $position;
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} else {
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$entries[''][] = $position;
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}
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if (empty($id)) {
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self::sendError('ID fehlt'); // Use empty() for better checks
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}
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$offer = WarehouseOfferModel::get($id);
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if (!$offer || !$offer->id) { // Check if offer object is valid
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self::sendError('Angebot nicht gefunden');
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}
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// --- Customer Data (Assuming fields exist on $offer) ---
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// You might need to fetch a CustomerModel if data isn't directly on the offer
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// $customer = CustomerModel::get($offer->customerId);
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// $customerName = $customer->name; // Example
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$customerName = $offer->customerName ?? 'N/A';
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$customerStreet = $offer->customerStreet ?? '';
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$customerZip = $offer->customerZip ?? '';
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$customerCity = $offer->customerCity ?? '';
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$customerCountryId = $offer->customerCountryId ?? null; // Assuming country ID exists
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$customerCountry = $customerCountryId ? (new Country($customerCountryId))->name : '';
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// Construct address lines (adjust based on your actual data fields)
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$addressLines = [];
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$addressLines['header'] = "<strong>Empfänger</strong>"; // Or "Kunde"
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$addressLines['1'] = $customerName;
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$addressLines['2'] = $customerStreet;
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$addressLines['3'] = $customerZip . ' ' . $customerCity;
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$addressLines['4'] = $customerCountry;
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$addressLines['5'] = ''; // Add more lines if needed (e.g., contact person)
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// --- Billing Address (Assuming fields exist on $offer, check if different) ---
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// Example: Check if specific billing fields exist and are filled
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$useBillingAddress = !empty($offer->billingName) || !empty($offer->billingStreet);
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if ($useBillingAddress) {
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$billingAddressLines = [];
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$billingAddressLines['header'] = "<strong>Rechnungsadresse</strong>";
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$billingAddressLines['1'] = $offer->billingName ?? $customerName;
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$billingAddressLines['2'] = $offer->billingStreet ?? '';
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$billingAddressLines['3'] = ($offer->billingZip ?? '') . ' ' . ($offer->billingCity ?? '');
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$billingAddressLines['4'] = $offer->billingCountryId ? (new Country($offer->billingCountryId))->name : '';
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$billingAddressLines['5'] = '';
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$billingAddressLines['6'] = ''; // Add more lines if needed
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} else {
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// If no specific billing address, maybe hide the section or repeat customer address
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$billingAddressLines = ['header' => '', '1' => '', '2' => '', '3' => '', '4' => '', '5' => '', '6' => '']; // Effectively hides it
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// Or repeat customer address:
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// $billingAddressLines = $addressLines;
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// $billingAddressLines['header'] = "<strong>Rechnungsadresse</strong>";
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}
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// --- Process Positions ---
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$positionsRaw = json_decode($offer->positions, true);
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$entries = [];
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$subTotal = 0; // Calculate subtotal here
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if (is_array($positionsRaw)) {
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foreach ($positionsRaw as $position) {
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if (!isset($position['article']) || empty($position['article'])) continue;
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$article = WarehouseArticleModel::get($position['article']);
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if (!$article) continue; // Skip if article not found
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$position['articleText'] = $article->title ?? 'N/A';
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// Avoid showing description if same as title
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$position['articleDescription'] = ($article->description !== $article->title) ? ($article->description ?? '') : '';
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$position['articleUnit'] = $position['unit'] ?? $article->unit ?? 'Stk.'; // Default to 'Stk.'
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$position['price'] = (float)($position['unitPrice'] ?? 0); // Ensure price is float
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$position['amount'] = (float)($position['amount'] ?? 0); // Ensure amount is float
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$position['totalPrice'] = $position['unitPrice'] * $position['amount'];
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$subTotal += $position['totalPrice']; // Add to subtotal
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// Grouping logic
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$groupKey = $position['_group'] ?? ''; // Use empty string as default group
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if (!isset($entries[$groupKey])) {
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$entries[$groupKey] = []; // Initialize group if not exists
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}
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$entries[$groupKey][] = $position;
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}
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} else {
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// Handle case where positions JSON is invalid or empty
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trigger_error("Invalid or empty positions JSON for offer ID: " . $id, E_USER_WARNING);
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}
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// --- Prepare PDF Variables ---
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$pdf_vars = [
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"offer" => $offer,
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"entries" => $entries,
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"entries" => $entries, // Grouped entries
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"subTotal" => $subTotal,
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// Add other offer details needed in PDF_MAIN
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"offerNumber" => $offer->offerNumber ?? $offer->id, // Use offerNumber if available
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"offerDate" => $offer->createDate ?? time(), // Assuming createDate is a timestamp
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"validUntilDate" => $offer->validUntilDate ?? null, // Assuming validUntilDate is a timestamp
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"includeTax" => $offer->includeTax ?? true, // Default to including tax (e.g., 20% VAT)
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"vatRate" => 0.20, // Example VAT rate (20%) - make this configurable if needed
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"offerText" => $offer->offerText ?? '', // Optional text block from the offer
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"bank_iban" => TT_INVOICE_BANK_IBAN,
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"bank_bic" => TT_INVOICE_BANK_BIC,
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"bank_bank" => TT_INVOICE_BANK_BANK,
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"bank_owner" => TT_INVOICE_BANK_OWNER
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// Add any other variables needed in PDF_MAIN.php
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];
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$headerHtml = file_get_contents(BASEDIR . "/Layout/default/WarehouseOffer/PDF_HEADER.html");
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$headerHtml = str_replace("{{ addressLine_header }}",
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// {{ addressLine_1 }} {{ addressLine_2 }} {{ addressLine_3 }} {{ addressLine_4 }} {{ externalReference }}
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$headerHtml = str_replace("{{ addressLine_1 }}", $offer->customerName, $headerHtml));
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$headerHtml = str_replace("{{ addressLine_2 }}", $offer->customerStreet, $headerHtml);
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$headerHtml = str_replace("{{ addressLine_3 }}", $offer->customerZip . ' ' . $offer->customerCity, $headerHtml);
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$headerHtml = str_replace("{{ addressLine_5 }}", $offer->customerVAT, $headerHtml);
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$headerHtml = str_replace("{{ externalReference }}", $offer->customerReference, $headerHtml);
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// --- Prepare Replacements for Header/Footer ---
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$replacements = [
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'basedir' => BASEDIR, // Crucial for images/assets in header/footer
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'externalReference' => !empty($offer->extReference) ?
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"<strong>Ihre Referenz:</strong> " . htmlspecialchars($offer->extReference) : "", // Added htmlspecialchars
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// Customer Address
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'addressLine_header' => $addressLines['header'],
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'addressLine_1' => htmlspecialchars($addressLines['1']),
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'addressLine_2' => htmlspecialchars($addressLines['2']),
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'addressLine_3' => htmlspecialchars($addressLines['3']),
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'addressLine_4' => htmlspecialchars($addressLines['4']),
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'addressLine_5' => htmlspecialchars($addressLines['5']),
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// Billing Address
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'billingAddressLine_header' => $billingAddressLines['header'],
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'billingAddressLine_1' => htmlspecialchars($billingAddressLines['1']),
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'billingAddressLine_2' => htmlspecialchars($billingAddressLines['2']),
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'billingAddressLine_3' => htmlspecialchars($billingAddressLines['3']),
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'billingAddressLine_4' => htmlspecialchars($billingAddressLines['4']),
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'billingAddressLine_5' => htmlspecialchars($billingAddressLines['5']),
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'billingAddressLine_6' => htmlspecialchars($billingAddressLines['6']),
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// Footer variables (assuming PDF_FOOTER.HTML needs these)
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'bank_iban' => defined('TT_INVOICE_BANK_IBAN_FORMATTED') ? TT_INVOICE_BANK_IBAN_FORMATTED : TT_INVOICE_BANK_IBAN,
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'bank_bic' => TT_INVOICE_BANK_BIC,
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'bank_bank' => TT_INVOICE_BANK_BANK,
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'bank_owner' => TT_INVOICE_BANK_OWNER,
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// Add other company info if needed in footer (e.g., VAT ID, address)
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'company_vat_id' => 'ATU68711968', // Example
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'company_address' => 'Fladnitz im Raabtal 150, 8322 Studenzen', // Example
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'company_phone' => '+43 1 2345678', // Example
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'company_email' => 'office@xinon.at' // Example
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];
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// --- Generate Header/Footer Temp Files ---
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// Ensure the temp directory exists and is writable
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$tempDir = BASEDIR . "/var/temp";
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if (!is_dir($tempDir)) {
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mkdir($tempDir, 0775, true);
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}
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$headerFile = $tempDir . "/offer_header-" . date("U") . "-" . rand(1000, 9999) . ".html";
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$footerFile = $tempDir . "/offer_footer-" . date("U") . "-" . rand(1000, 9999) . ".html";
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// Assume generateTemplate exists and works like in the Order example
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// You need 'WarehouseOffer/PDF_HEADER' and 'WarehouseOffer/PDF_FOOTER' templates
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// Using the provided 'PDF_HEADER.HTML' content directly as the template source path
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// **Important:** Adjust 'WarehouseOffer/PDF_HEADER' and 'WarehouseOffer/PDF_FOOTER'
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// to match the actual paths or keys your `generateTemplate` function expects.
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// If generateTemplate just takes file paths, you might need to save the HTML content
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// from the prompt into actual files first (e.g., `views/WarehouseOffer/PDF_HEADER.HTML`).
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// Check if template generation succeeds
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if (file_put_contents($headerFile, $this->generateTemplate('WarehouseOffer/PDF_HEADER', $replacements)) === false) {
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self::sendError('Fehler beim Erstellen der Header-Datei.');
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}
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if (file_put_contents($footerFile, $this->generateTemplate('WarehouseOffer/PDF_FOOTER', $replacements)) === false) {
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// Attempt cleanup before erroring
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if (file_exists($headerFile)) unlink($headerFile);
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self::sendError('Fehler beim Erstellen der Footer-Datei.');
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}
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// --- Generate PDF ---
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try {
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// Use the correct path for your PDF_MAIN template
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$pdf = new PdfForm("WarehouseOffer/PDF_MAIN", $pdf_vars);
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// Construct options for wkhtmltopdf
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// Adjust margins as needed (T=Top, R=Right, B=Bottom, L=Left)
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$options = "--header-html {$headerFile} --footer-html {$footerFile}";
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exit;
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$filename = $pdf->render($options); // Pass options to render
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} catch (\Exception $e) {
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// Log the error for debugging
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error_log("PDF Generation Error: " . $e->getMessage());
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// Attempt cleanup before erroring
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if (file_exists($headerFile)) unlink($headerFile);
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if (file_exists($footerFile)) unlink($footerFile);
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self::sendError('Fehler beim Erstellen des PDFs: ' . $e->getMessage());
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exit; // Ensure script stops
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}
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// --- Clean up temporary files ---
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// if (file_exists($headerFile)) unlink($headerFile);
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// if (file_exists($footerFile)) unlink($footerFile);
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// --- Output or Return Filename ---
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if ($returnFilename === true) {
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return $filename;
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}
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if (!file_exists($filename)) {
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self::sendError('Generierte PDF-Datei nicht gefunden.');
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}
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// Send PDF to browser
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header('Content-Type: application/pdf');
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// Use offer number in filename if available
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$outputFilename = ($offer->offerNumber ?? $offer->id) . ".pdf";
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header('Content-Disposition: inline; filename="' . basename($outputFilename) . '"');
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header('Content-Length: ' . filesize($filename)); // Good practice
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readfile($filename);
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// Optionally delete the generated PDF after sending if it's temporary
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// unlink($filename);
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exit; // Crucial to prevent further output
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}
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protected function generateTemplate(string $templateName, array $replacements): string
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{
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// Example Implementation (Very Basic - Adapt!)
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// Assumes templates are in a specific directory and use {{ key }} placeholders
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$templatePath = BASEDIR . "/Layout/default/" . $templateName . ".html"; // Adjust path as needed
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if (!file_exists($templatePath)) {
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self::sendError('Template nicht gefunden: ' . $templatePath);
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} else {
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$content = file_get_contents($templatePath);
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}
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foreach ($replacements as $key => $value) {
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$content = str_replace('{{ ' . $key . ' }}', $value ?? '', $content);
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}
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return $content;
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}
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}
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