Jeppe Bundgaard
c85c0d824c
- Added `get_usage` method in `licenseplaterecognizer` to retrieve module usage statistics from the API. - Introduced `licenseplaterecognizer_info` class to parse and manage API response data. - Enhanced API request handling with updated default `api_url` and improved error handling. - Refined cURL implementation for consistent API interaction.
127 lines
4.3 KiB
PHP
127 lines
4.3 KiB
PHP
<?php
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namespace classes;
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require_once WD . '/modules/licenseplaterecognizer/licenseplaterecognizer_c.php';
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use Exception;
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use interfaces\licenseplaterecognizer_i;
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use licenseplaterecognizer\helpers\licenseplaterecognizer_info;
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use licenseplaterecognizer\licenseplaterecognizer_c;
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class licenseplaterecognizer implements licenseplaterecognizer_i
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{
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/**
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* The configuration of the module
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* @var licenseplaterecognizer_c
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*/
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public licenseplaterecognizer_c $config;
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/**
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* API URL
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* @var string
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*/
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private string $api_url = 'https://vs4sws0kg4sog4ssw8kwowk4.coolify.truckwash.dk'; // Default (cloud): 'https://api.platerecognizer.com'; (without /v1/plate-reader/)';
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public function __construct()
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{
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$this->config = new licenseplaterecognizer_c();
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}
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/**
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* @inheritDoc
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*/
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public function requireModuleEnabled(): void
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{
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if (!(bool)$this->config->enabled->getVariableValue()) {
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throw new Exception('licenseplaterecognizer module is not enabled.');
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}
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}
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/**
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* @inheritDoc
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* @throws Exception If the module is not enabled or if there is an error in the API request
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* @throws Exception If the API response cannot be parsed
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*/
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public function licenseplaterecognizer(string $base64_image): array
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{
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$image_processor = new image_processor();
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//ADD PARAMETER IN REQUEST LIKE regions
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$data = array(
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'upload' => $base64_image,
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//'regions' => 'dk' // Optional
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);
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// Prepare new cURL resource
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//$ch = curl_init('https://api.platerecognizer.com/v1/plate-reader/');
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$ch = curl_init($this->api_url . '/v1/plate-reader/');
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLINFO_HEADER_OUT, true);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
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curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2TLS);
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// Set HTTP Header for POST request
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curl_setopt($ch, CURLOPT_HTTPHEADER, array(
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"Authorization: Token " . $this->config->api_key->getVariableValue()
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)
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);
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// Submit the POST request and close cURL session handle
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$result = curl_exec($ch);
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curl_close($ch);
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// Print the response from the server
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if ($result === false) {
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throw new Exception('Error in API request.');
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}
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$response_data = json_decode($result, true);
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if (isset($response_data['results']) && count($response_data['results']) > 0) {
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return [
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'success' => true,
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'license_plate_number' => $response_data['results'][0]['plate'] ?? null,
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'confidence' => $response_data['results'][0]['score'] ?? null,
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'raw_response' => $response_data,
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];
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} else {
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return [
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'success' => false,
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'message' => 'No license plate detected.',
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'raw_response' => $response_data,
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];
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}
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}
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/**
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* @inheritDoc
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* @throws Exception If the module is not enabled or if there is an error in the API request
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* @throws Exception If the API response cannot be parsed
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*/
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public function get_usage(): licenseplaterecognizer_info
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{
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// Require the module to be enabled
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$this->requireModuleEnabled();
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$curl = curl_init();
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curl_setopt_array($curl, array(
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CURLOPT_URL => $this->api_url . '/info/',
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_ENCODING => '',
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CURLOPT_MAXREDIRS => 10,
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CURLOPT_TIMEOUT => 0,
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CURLOPT_FOLLOWLOCATION => true,
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CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_2TLS,
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CURLOPT_CUSTOMREQUEST => 'GET',
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CURLOPT_HTTPHEADER => array(
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'Authorization: Token ' . $this->config->api_key->getVariableValue()
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),
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));
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$response = curl_exec($curl);
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curl_close($curl);
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$response_data = json_decode($response, true);
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if ($response_data === null) {
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throw new Exception('Error parsing API response.');
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}
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return new licenseplaterecognizer_info($response_data);
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}
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} |