private function parseContent($fileUri, $language)
{
if (!File::exists($fileUri)) {
throw new Exception('Document parsing job #' . $this->job->getJobId() . ' received a uri to a file that does not seem to exist.');
}
$tesseract = new TesseractOCR($fileUri);
$tesseract->setTempDir(Config::get('paperwork.tesseractTempDirectory'));
if (isset($language)) {
$tesseract->setLanguage($language);
}
return $tesseract->recognize();
}
public function getOCR()
{
require_once base_path() . '/vendor/thiagoalessio/tesseract_ocr/TesseractOCR/TesseractOCR.php';
$tesseract = new TesseractOCR(public_path() . '/assets/img/social/fb_login.png');
$tesseract->setTempDir(storage_path());
$tesseract->setLanguage('eng');
//same 3-letters code as tesseract training data packages
echo $tesseract->recognize();
}
function ocr($img, $lng = 'fre')
{
$t = new \TesseractOCR($img);
$t->setTempDir(CACHE_PATH);
// $t->setLanguage($lng);
return $t->recognize();
}
/**
* Get Ocr uploaded Image Text.
*
* @return with Success with Text Extracted or Error
*/
public function postUpload()
{
// Build the input for our validation
$input = array('image' => Input::file('image'));
// Within the ruleset, make sure we let the validator know that this
// file should be an image
$rules = array('image' => 'required|mimes:jpeg,png,pdf');
// Now pass the input and rules into the validator
$validator = Validator::make($input, $rules);
// Check to see if validation fails or passes
if ($validator->fails()) {
// Redirect with a helpful message to inform the user that
// the provided file was not an adequate type
return Redirect::back()->with('message', 'Error: The provided file was not an image');
} else {
$file = Input::file('image');
$destinationPath = 'uploads/photos';
$image = $file->getClientOriginalName();
Input::file('image')->move($destinationPath, $image);
require_once base_path() . '/vendor/thiagoalessio/tesseract_ocr/TesseractOCR/TesseractOCR.php';
$tesseract = new TesseractOCR(public_path() . '/' . $destinationPath . '/' . $image);
$tesseract->setTempDir(storage_path());
$tesseract->setLanguage('eng');
//same 3-letters code as tesseract training data packages
$ocr = $tesseract->recognize();
return Redirect::route('upload-form')->with('message', 'Success: File upload was successful')->with('ocr', $ocr);
}
return Redirect::back()->with('error', 'An error occured');
}
