Exemple #1
0
    def similar(self, artist, callback=None,  _=''):
        cherrypy.response.headers["Access-Control-Allow-Origin"] = "*"
        if callback:
            cherrypy.response.headers['Content-Type']= 'text/javascript'
        else:
            cherrypy.response.headers['Content-Type']= 'application/json'

        start_time = time.time()
        results = {}
        seed, sims = graph.sim_artist(artist)
        if sims:
            results['status'] = 'ok'
            results['seed'] = graph.get_artist(seed)
            results['sims'] = [graph.get_artist(id) for id in sims]
        else:
            results['status'] = 'error'
        results['time'] = time.time() - start_time
        return to_json(results, callback)
Exemple #2
0
    def find_path(self, start, end, skips=None, callback=None,  _=''):
        cherrypy.response.headers["Access-Control-Allow-Origin"] = "*"
        if callback:
            cherrypy.response.headers['Content-Type']= 'text/javascript'
        else:
            cherrypy.response.headers['Content-Type']= 'application/json'

        start_time = time.time()
        skips =  make_list(skips)
        status, path = graph.find_path(start, end, skips)
        results = {}
        results['status'] = status
        if path:
            results['path'] = [graph.get_artist(id) for id in path]
        results['time'] = time.time() - start_time
        return to_json(results, callback)