@ -405,7 +405,8 @@ class YoutubeDL(object):
for key , value in extra_info . items ( ) :
info_dict . setdefault ( key , value )
def extract_info ( self , url , download = True , ie_key = None , extra_info = { } ) :
def extract_info ( self , url , download = True , ie_key = None , extra_info = { } ,
process = True ) :
'''
Returns a list with a dictionary for each video we find .
If ' download ' , also downloads the videos .
@ -441,7 +442,10 @@ class YoutubeDL(object):
' webpage_url ' : url ,
' extractor_key ' : ie . ie_key ( ) ,
} )
return self . process_ie_result ( ie_result , download , extra_info )
if process :
return self . process_ie_result ( ie_result , download , extra_info )
else :
return ie_result
except ExtractorError as de : # An error we somewhat expected
self . report_error ( compat_str ( de ) , de . format_traceback ( ) )
break
@ -474,8 +478,32 @@ class YoutubeDL(object):
download ,
ie_key = ie_result . get ( ' ie_key ' ) ,
extra_info = extra_info )
elif result_type == ' url_transparent ' :
# Use the information from the embedding page
info = self . extract_info (
ie_result [ ' url ' ] , ie_key = ie_result . get ( ' ie_key ' ) ,
extra_info = extra_info , download = False , process = False )
def make_result ( embedded_info ) :
new_result = ie_result . copy ( )
for f in ( ' _type ' , ' url ' , ' ext ' , ' player_url ' , ' formats ' ,
' entries ' , ' urlhandle ' , ' ie_key ' , ' duration ' ,
' subtitles ' , ' annotations ' , ' format ' ) :
if f in new_result :
del new_result [ f ]
if f in embedded_info :
new_result [ f ] = embedded_info [ f ]
return new_result
new_result = make_result ( info )
assert new_result . get ( ' _type ' ) != ' url_transparent '
if new_result . get ( ' _type ' ) == ' compat_list ' :
new_result [ ' entries ' ] = [
make_result ( e ) for e in new_result [ ' entries ' ] ]
return self . process_ie_result (
new_result , download = download , extra_info = extra_info )
elif result_type == ' playlist ' :
# We process each entry in the playlist
playlist = ie_result . get ( ' title ' , None ) or ie_result . get ( ' id ' , None )
self . to_screen ( u ' [download] Downloading playlist: %s ' % playlist )