def test_extract_data():
from lembrar.recognize import recognize
filedata = resource_stream(__name__, 'test.jpg')
lang, img, text = recognize(filedata.read(), ['en'], True)
assert lang == 'en'
assert isinstance(img, Image)
assert text == u'This is a test\n\nMore text\n\n'
def test_extract_data():
from lembrar.recognize import recognize
filedata = resource_stream(__name__, 'test.jpg')
lang, img, text = recognize(filedata.read(), ['en'], True)
assert lang == 'en'
assert isinstance(img, Image)
assert text == u'This is a test\n\nMore text\n\n'
def handle_update(
db,
id,
accepted_languages,
version,
):
doc = db.find_one(id)
data = doc.raw_data
lang, ignore, searchterms = recognize(data, accepted_languages, False)
doc.update_plugin_and_canonical_attr('language', lang)
doc.update_plugin('ocr', searchterms)
doc.register_searchable_field('ocr')
doc.finish_parsing(version)
doc.reindex()
def add(request):
title = request.params['title']
created = request.params.get('created', datetime.utcnow()) or \
datetime.utcnow()
description = request.params.get('description', '')
force_detection = request.params.get("force_detection",
'true').lower() == 'true'
accepted_languages = request.registry.settings['accepted_languages']
imgstream = request.params['file'].file
doc_list = request.db.docs
for image in get_images_from_stream(imgstream):
try:
lang, img, text = recognize(image, accepted_languages,
force_detection)
except TypeError, e:
err_msg = "Error: " + str(e)
request.session.flash(err_msg, 'failure')
return HTTPServerError(explanation=err_msg,
detail='Go back, unselect force '\
'detection, and try again')
text += " " + description + " " + title
if text:
search_terms = list(index(text, [lang]))
else:
search_terms = ''
thumb = get_thumbnail(image)
doc_list.insert({
'img': Binary(image),
'thumb': Binary(thumb),
'created': created,
'version': 4,
'forced_detection': force_detection,
'language': lang,
'keywords': [],
'search_terms': search_terms,
'title': title
})
def add(request):
title = request.params['title']
created = request.params.get('created', datetime.utcnow()) or \
datetime.utcnow()
description = request.params.get('description', '')
force_detection = request.params.get("force_detection",
'true').lower() == 'true'
accepted_languages = request.registry.settings['accepted_languages']
imgstream = request.params['file'].file
doc_list = request.db.docs
for image in get_images_from_stream(imgstream):
try:
lang, img, text = recognize(image, accepted_languages,
force_detection)
except TypeError, e:
err_msg = "Error: " + str(e)
request.session.flash(err_msg, 'failure')
return HTTPServerError(explanation=err_msg,
detail='Go back, unselect force '\
'detection, and try again')
text += " " + description + " " + title
if text:
search_terms = list(index(text, [lang]))
else:
search_terms = ''
thumb = get_thumbnail(image)
doc_list.insert({'img': Binary(image),
'thumb': Binary(thumb),
'created': created,
'version': 4,
'forced_detection': force_detection,
'language': lang,
'keywords': [],
'search_terms': search_terms,
'title': title})