79 lines
2.2 KiB
PHP
79 lines
2.2 KiB
PHP
<?php
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namespace App\Http\Controllers\Api;
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use Illuminate\Http\Request;
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use thiagoalessio\TesseractOCR\TesseractOCR;
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class OCRController extends ApiController
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{
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/**
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* ApplicationController constructor.
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*/
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public function __construct()
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{
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// $this->middleware('auth:sanctum')
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// ->only(['show']);
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}
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/**
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* Display the specified resource.
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*
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* @param Request $request The log request.
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* @param string $name The log name.
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* @return \Illuminate\Http\Response
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*/
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public function show(Request $request, string $name)
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{
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// if ($request->user()?->hasPermission('logs/' . $name) === true) {
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$url = $request->get('url');
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if ($url !== null) {
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$tmpfname = tempnam(sys_get_temp_dir(), 'download');
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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$data = curl_exec($ch);
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curl_close($ch);
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file_put_contents($tmpfname, $data);
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$ocr = new TesseractOCR();
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$ocr->image($tmpfname);
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$result = $ocr->run(500);
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unlink($tmpfname);
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return $this->respondJson([
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'ocr' => $result
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]);
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}//end if
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return $this->respondWithErrors(['url' => 'url is missing']);
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}
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// $ffmpeg = FFMpeg\FFMpeg::create();
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// // Load the input video
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// $inputFile = $ffmpeg->open('input.mp4');
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// // Split the video into individual frames
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// $videoFrames = $inputFile->frames();
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// foreach ($videoFrames as $frame) {
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// // Save the frame as a PNG
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// $frame->save(new FFMpeg\Format\Video\PNG(), 'frame-' . $frame->getMetadata('pts') . '.png');
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// // Pass the PNG to Tesseract for processing
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// exec("tesseract frame-" . $frame->getMetadata('pts') . ".png output");
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// }
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// // Read the output from Tesseract
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// $text = file_get_contents("output.txt");
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// // Do something with the text from Tesseract
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// echo $text;
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}
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