Merge aeeb33c into 695aa5b

baseframe/forms/validators.py

@@ -26,6 +26,7 @@
 from lxml import html
 from pyisemail import is_email
 import dns.resolver
+import emoji
 import requests
 
 from coaster.utils import deobfuscate_email, make_name
@@ -319,6 +320,15 @@ def __call__(self, form, field):
             return
         else:
             raise ValidationError(self.message)
+
+class IsEmoji(object):
+
+    def __init__(self, message=None):
+        self.message = message
+
+    def __call__(self, form, field):
+        if not field.data in emoji.UNICODE_EMOJI:
+            raise ValidationError(self.message)
 
 
 class IsNotPublicEmailDomain(object):

setup.py

@@ -23,6 +23,7 @@
     'pytz',
     'pyIsEmail',
     'dnspython',
+    'emoji',
     'WTForms>=2.2',
     'Flask>=1.0',
     'Flask-Assets',