<s> from __future__ import absolute_import , unicode_literals <EOL> from django . conf import settings <EOL> from wagtail . wagtailembeds . exceptions import EmbedException , EmbedNotFoundException <EOL> class EmbedlyException ( EmbedException ) : <EOL> pass <EOL> class AccessDeniedEmbedlyException ( EmbedlyException ) : <EOL> pass <EOL> def embedly ( url , max_width = None , key = None ) : <EOL> from embedly import Embedly <EOL> if key is None : <EOL> key = settings . WAGTAILEMBEDS_EMBEDLY_KEY <EOL> client = Embedly ( key = key ) <EOL> if max_width is not None : <EOL> oembed = client . oembed ( url , maxwidth = max_width , better = False ) <EOL> else : <EOL> oembed = client . oembed ( url , better = False ) <EOL> if oembed . get ( '<STR_LIT:error>' ) : <EOL> if oembed [ '<STR_LIT>' ] in [ <NUM_LIT> , <NUM_LIT> ] : <EOL> raise AccessDeniedEmbedlyException <EOL> elif oembed [ '<STR_LIT>' ] == <NUM_LIT> : <EOL> raise EmbedNotFoundException <EOL> else : <EOL> raise EmbedlyException <EOL> if oembed [ '<STR_LIT:type>' ] == '<STR_LIT>' : <EOL> html = '<STR_LIT>' % ( oembed [ '<STR_LIT:url>' ] , ) <EOL> else : <EOL> html = oembed . get ( '<STR_LIT:html>' ) <EOL> return { <EOL> '<STR_LIT:title>' : oembed [ '<STR_LIT:title>' ] if '<STR_LIT:title>' in oembed else '<STR_LIT>' , <EOL> '<STR_LIT>' : oembed [ '<STR_LIT>' ] if '<STR_LIT>' in oembed else '<STR_LIT>' , <EOL> '<STR_LIT>' : oembed [ '<STR_LIT>' ] if '<STR_LIT>' in oembed else '<STR_LIT>' , <EOL> '<STR_LIT:type>' : oembed [ '<STR_LIT:type>' ] , <EOL> '<STR_LIT>' : oembed . get ( '<STR_LIT>' ) , <EOL> '<STR_LIT:width>' : oembed . get ( '<STR_LIT:width>' ) , <EOL> '<STR_LIT>' : oembed . get ( '<STR_LIT>' ) , <EOL> '<STR_LIT:html>' : html , <EOL> } <EOL> find_embed = embedly </s>
