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63 lines
1.9 KiB
PHP
63 lines
1.9 KiB
PHP
<?php
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use Grocy\Helpers\BaseBarcodeLookupPlugin;
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use GuzzleHttp\Client;
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/*
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To use this plugin, configure it in data/config.php like this:
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Setting('STOCK_BARCODE_LOOKUP_PLUGIN', 'OpenFoodFactsBarcodeLookupPlugin');
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*/
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class OpenFoodFactsBarcodeLookupPlugin extends BaseBarcodeLookupPlugin
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{
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public const PLUGIN_NAME = 'Open Food Facts';
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protected function ExecuteLookup($barcode)
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{
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$webClient = new Client(['http_errors' => false]);
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$response = $webClient->request('GET', 'https://world.openfoodfacts.net/api/v2/product/' . preg_replace('/[^0-9]/', '', $barcode) . '?fields=product_name,image_url', ['headers' => ['User-Agent' => 'GrocyOpenFoodFactsBarcodeLookupPlugin/1.0 (https://grocy.info)']]);
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$statusCode = $response->getStatusCode();
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// Guzzle throws exceptions for connection errors, so nothing to do on that here
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$data = json_decode($response->getBody());
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if ($statusCode == 404 || $data->status != 1)
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{
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// Nothing found for the given barcode
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return null;
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}
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else
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{
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$imageUrl = '';
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if (isset($data->product->image_url) && !empty($data->product->image_url))
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{
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$imageUrl = $data->product->image_url;
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}
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// Take the preset user setting or otherwise simply the first existing location
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$locationId = $this->Locations[0]->id;
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if ($this->UserSettings['product_presets_location_id'] != -1)
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{
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$locationId = $this->UserSettings['product_presets_location_id'];
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}
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// Take the preset user setting or otherwise simply the first existing quantity unit
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$quId = $this->QuantityUnits[0]->id;
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if ($this->UserSettings['product_presets_qu_id'] != -1)
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{
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$quId = $this->UserSettings['product_presets_qu_id'];
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}
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return [
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'name' => $data->product->product_name,
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'location_id' => $locationId,
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'qu_id_purchase' => $quId,
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'qu_id_stock' => $quId,
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'__qu_factor_purchase_to_stock' => 1,
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'__barcode' => $barcode,
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'__image_url' => $imageUrl
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];
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}
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}
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}
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