def update_links_and_ffts(self):
        """FFT (856) Dealing with files."""
        for field in record_get_field_instances(self.record,
                                                tag='856',
                                                ind1='4'):
            subs = field_get_subfields(field)
            newsubs = []
            url = subs.get("u", [])

            if not url:
                record_delete_field(self.record, '856', ind1='4',
                                    field_position_global=field[4])
                continue
            url = url[0]
            if "inspirehep.net/record" in url and url.endswith("pdf"):
                # We have an FFT from INSPIRE
                newsubs.append(('a', url))
                description = subs.get("y", [])
                if description:
                    newsubs.append(('d', description[0]))
                if newsubs:
                    record_add_field(self.record, 'FFT', subfields=newsubs)
                    record_delete_field(self.record, '856', ind1='4',
                                        field_position_global=field[4])
            else:
                # Remove $w
                for idx, (key, value) in enumerate(field[0]):
                    if key == 'w':
                        del field[0][idx]
def update_links_and_ffts(self):
        """FFT (856) Dealing with files."""
        for field in record_get_field_instances(self.record,
                                                tag='856',
                                                ind1='4'):
            subs = field_get_subfields(field)
            newsubs = []
            url = subs.get("u", [])

            if not url:
                record_delete_field(self.record, '856', ind1='4',
                                    field_position_global=field[4])
                continue
            url = url[0]
            if "inspirehep.net/record" in url and url.endswith("pdf"):
                # We have an FFT from INSPIRE
                newsubs.append(('a', url))
                description = subs.get("y", [])
                if description:
                    newsubs.append(('d', description[0]))
                if newsubs:
                    record_add_field(self.record, 'FFT', subfields=newsubs)
                    record_delete_field(self.record, '856', ind1='4',
                                        field_position_global=field[4])
            else:
                # Remove $w
                for idx, (key, value) in enumerate(field[0]):
                    if key == 'w':
                        del field[0][idx]
def update_links_and_ffts ( self ) : for field in record_get_field_instances ( self . record , tag = '856' , ind1 = '4' ) : subs = field_get_subfields ( field ) newsubs = [ ] url = subs . get ( "u" , [ ] ) if not url : record_delete_field ( self . record , '856' , ind1 = '4' , field_position_global = field [ 4 ] ) continue url = url [ 0 ] if "inspirehep.net/record" in url and url . endswith ( "pdf" ) : # We have an FFT from INSPIRE newsubs . append ( ( 'a' , url ) ) description = subs . get ( "y" , [ ] ) if description : newsubs . append ( ( 'd' , description [ 0 ] ) ) if newsubs : record_add_field ( self . record , 'FFT' , subfields = newsubs ) record_delete_field ( self . record , '856' , ind1 = '4' , field_position_global = field [ 4 ] ) else : # Remove $w for idx , ( key , value ) in enumerate ( field [ 0 ] ) : if key == 'w' : del field [ 0 ] [ idx ]
FFT (856) Dealing with files.
FFT ( 856 ) Dealing with files .