def handle_uploaded_file(f):
filedir = "%s/%s" % (settings.MEDIA_ROOT, time.time())
logger.info("Step 1. Making temporary directory at %s ..." % filedir)
os.mkdir(filedir)
logger.info("OK")
filename = "%s/%s" % (filedir, int(time.time()))
logger.info("Step 2. Creating file at %s ..." % filename)
with open(filename, 'wb+') as destination:
for chunk in f.chunks():
destination.write(chunk)
logger.info("OK")
logger.info("Step 3. Running OCR on file at %s ..." % filename)
try:
result = tesseractlib.ocr_from_file(filename)
logger.info("OK")
except Exception, e:
logger.error("Exception caught when running tesseract-ocr: %s" % e)
result = "Error: %s" % e
def test_lib(self): filename = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'fixtures', 'test.png') result = tesseractlib.ocr_from_file(filename) self.assertEqual(result, 'Tesseract-OCR')
