handlers_async.py 文件源码

def get(self, geneid=None):
        '''/gene/<geneid>
           geneid can be entrezgene, ensemblgene, retired entrezgene ids.
           /gene/1017
           /gene/1017?fields=symbol,name
           /gene/1017?fields=symbol,name,reporter.HG-U133_Plus_2
        '''
        if geneid:
            kwargs = self.get_query_params()
            kwargs.setdefault('scopes', 'entrezgene,ensemblgene,retired')
            kwargs.setdefault('species', 'all')
            gene = yield Task(self.esq.get_gene2, geneid, **kwargs)
            if gene:
                self.return_json(gene)
                self.ga_track(event={'category': 'v2_api',
                                     'action': 'gene_get'})
            else:
                raise HTTPError(404)
        else:
            raise HTTPError(404)