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Load product images from Presta image path

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rajch_ales
2026-08-05 23:14:38 +02:00
parent 5210dc2042
commit f88cadc490
1 changed files with 17 additions and 12 deletions
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src/sql/catalog-maker.ts
+17 -12
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@@ -94,11 +94,8 @@ export function productToDoByManufacturerSql({ manufacturerId, position = 1 }) {
p.id_product,
p.price,
(
SELECT CONCAT('https://www.9b-plus.com/', i.id_image, '-home_default/', pl.link_rewrite, '.jpg')
SELECT ${prestaImageUrl("i.id_image", "home_default")}
FROM ps_image i
JOIN ps_product_lang pl
ON pl.id_product = i.id_product
AND pl.id_lang = 2
WHERE i.id_product = p.id_product
ORDER BY i.cover DESC, i.position ASC
LIMIT 1
@@ -155,11 +152,8 @@ export function productByEanSql({ manufacturerId, ean }) {
p.id_product,
p.price,
(
SELECT CONCAT('https://www.9b-plus.com/', i.id_image, '-home_default/', pl.link_rewrite, '.jpg')
SELECT ${prestaImageUrl("i.id_image", "home_default")}
FROM ps_image i
JOIN ps_product_lang pl
ON pl.id_product = i.id_product
AND pl.id_lang = 2
WHERE i.id_product = p.id_product
ORDER BY i.cover DESC, i.position ASC
LIMIT 1
@@ -345,11 +339,8 @@ export function suggestedProductsSql({ manufacturerId, supplierReference, produc
p.supplier_reference,
p.active,
(
SELECT CONCAT('https://www.9b-plus.com/', i.id_image, '-cart_default/', pli.link_rewrite, '.jpg')
SELECT ${prestaImageUrl("i.id_image", "cart_default")}
FROM ps_image i
JOIN ps_product_lang pli
ON pli.id_product = i.id_product
AND pli.id_lang = 2
WHERE i.id_product = p.id_product
ORDER BY i.cover DESC, i.position ASC
LIMIT 1
@@ -429,6 +420,20 @@ function escapeSqlIdentifier(value) {
return `\`${text}\``;
}
function prestaImageUrl(idExpression, size) {
const safeSize = String(size ?? "").trim();
if (!/^[a-zA-Z0-9_]+$/.test(safeSize)) {
throw new Error("PrestaShop image size contains unsupported characters.");
}
const idText = `CAST(${idExpression} AS CHAR)`;
const pathParts = Array.from({ length: 10 }, (_, index) =>
`IF(CHAR_LENGTH(${idText}) > ${index}, CONCAT(SUBSTRING(${idText}, ${index + 1}, 1), '/'), '')`,
).join(", ");
return `CONCAT('https://www.9b-plus.com/img/p/', ${pathParts}, ${idExpression}, '-${safeSize}.jpg')`;
}
function escapeSqlString(value) {
return String(value ?? "").replaceAll("\\", "\\\\").replaceAll("'", "''").trim();
}