Add block-disposable-email.com support

disposable_email_checker/__init__.py

@@ -1 +1 @@
-__version__ = '1.1.1'
+__version__ = '1.2.1'

disposable_email_checker/validators.py

@@ -6,7 +6,8 @@
 from django.utils.encoding import force_text
 from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext_lazy as _
-from .emails import email_domain_loader
+from django.core.urlresolvers import get_callable
+from bdea.client import BDEAClient
 
 
 class DisposableEmailChecker():
@@ -27,21 +28,36 @@ def __init__(self, message=None, code=None, whitelist=None):
             self.whitelist = whitelist
 
         self.emails = self._load_emails()
+        self.BDEA_APIKEY = getattr(settings, 'BDEA_APIKEY', None)
+        self.BDEA_TIMEOUT = getattr(settings, 'BDEA_TIMEOUT', 5)
 
     def __call__(self, value):
         value = force_text(value)
         user_part, domain_part = value.rsplit('@', 1)
 
         if domain_part not in self.whitelist:
+            if self.BDEA_APIKEY:  # Validate using block-disposable-email.com
+                client = BDEAClient(self.BDEA_APIKEY, timeout=self.BDEA_TIMEOUT)
+                response = client.get_domain_status(domain_part)
+
+                if response.status() and response.is_disposable():
+                    raise ValidationError(self.message, code=self.code)
+
+            """
+            This will run if we are not using BDEA, we're out of BDEA credits,
+            there was an error contacting BDEA's servers or we did not get a
+            hit on BDEA. Basically always check using local list as a backup
+            """
             for email_group in self.chunk(self.emails, 20):
                 regex = "(.*" + "$)|(.*".join(email_group) + "$)"
                 if re.match(regex, value):
                     raise ValidationError(self.message, code=self.code)
 
     def _load_emails(self):
-        return getattr(
-            settings, "DISPOSABLE_EMAIL_DOMAINS_LOADER", email_domain_loader
-        )()
+        loader = getattr(
+            settings, 'DEC_LOADER', 'disposable_email_checker.emails.email_domain_loader'
+        )
+        return get_callable(loader)()
 
     def chunk(self, l, n):
         return (l[i:i+n] for i in range(0, len(l), n))

requirements-test.txt

@@ -4,5 +4,6 @@ mock>=1.0.1
 flake8>=2.1.0
 tox>=1.7.0
 six>=1.10.0
+block-disposable-email>=1.0.1
 
 # Additional test requirements go here

requirements.txt

@@ -1,4 +1,4 @@
 django>=1.8.0
-wheel==0.24.0
+wheel==0.26.0
 six>=1.10.0
 # Additional requirements go here

setup.py

@@ -40,13 +40,14 @@
     ],
     include_package_data=True,
     install_requires=[
-        'six'
+        'six==1.10.0',
+        'block-disposable-email==1.0.1',
     ],
     license="BSD",
     zip_safe=False,
     keywords='DisposableEmailChecker',
     classifiers=[
-        'Development Status :: 3 - Alpha',
+        'Development Status :: 5 - Production/Stable',
         'Framework :: Django',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: BSD License',