54 lines
1.4 KiB
PHP
Executable file
54 lines
1.4 KiB
PHP
Executable file
<?php
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/* Count pages of PDF attachments by calling Go service */
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class PageCounter {
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/**
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* Count the number of pages in a PDF file by calling the Go service.
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* Returns the page count or null if unable to determine.
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*/
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function count($file) {
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if (!file_exists($file) || !is_readable($file)) {
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return null;
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}
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try {
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// Get the Go base URL from config
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App::import('Controller', 'App');
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$appController = new AppController();
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$goBaseUrl = $appController::getGoBaseUrlOrFail();
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$goEndpoint = $goBaseUrl . '/go/pdf/count-pages';
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// Call the Go page counter endpoint
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$payload = array('file_path' => $file);
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$ch = curl_init($goEndpoint);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
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curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
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curl_setopt($ch, CURLOPT_TIMEOUT, 5);
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$response = curl_exec($ch);
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$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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curl_close($ch);
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if ($httpCode >= 200 && $httpCode < 300) {
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$result = json_decode($response, true);
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if (isset($result['page_count']) && is_numeric($result['page_count'])) {
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$count = (int)$result['page_count'];
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return $count > 0 ? $count : null;
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}
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}
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return null;
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} catch (Exception $e) {
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// If Go service fails, return null gracefully
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return null;
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}
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}
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}
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?>
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