def get_pkgs_of_recommendation(strategy):
app_recommender = AppRecommender()
app_recommender.recommender.set_strategy(strategy)
rec = app_recommender.make_recommendation(print_recommendation=False)
pkgs = RE_MATCH.findall(rec.__str__())
return pkgs
def get_recommendation_pkgs(self, installed_pkgs):
app_recommender = AppRecommender()
app_recommender.recommender.set_strategy('cbpkg')
rec = app_recommender.make_recommendation(
reference_pkgs=installed_pkgs, print_recommendation=False)
pkgs_regex = re.compile(r'^\d:\s([^\s]+)', re.MULTILINE)
pkgs = pkgs_regex.findall(rec.__str__())
return pkgs
def run_apprecommender(reference_pkgs):
try:
app_recommender = AppRecommender()
app_recommender.make_recommendation(reference_pkgs)
return SUCCESS
except xapian.DatabaseOpeningError:
return ERROR_INIT
except IOError:
if "ml" in Config().strategy:
return ERROR_TRAIN
except OSError:
return PERMISSION_DENIED
