3 ###############################################################################
5 # This script assumes the presence of the COVID-19 repo.
7 # It (1) reads in the article list and then (2) calls the Wikimedia API to
8 # fetch view information for each article. Output is to (3) JSON and TSV.
10 ###############################################################################
20 from csv import DictWriter
25 parser = argparse.ArgumentParser(description='Call the views API to collect Wikipedia view data.')
26 parser.add_argument('-o', '--output_folder', help='Where to save output', default="wikipedia/data", type=str)
27 parser.add_argument('-i', '--article_file', help='File listing article names', default="wikipedia/resources/enwp_wikiproject_covid19_articles.txt", type=str)
28 parser.add_argument('-d', '--query_date', help='Date if not yesterday, in YYYYMMDD format.', type=str)
29 parser.add_argument('-L', '--logging_level', help='Logging level. Options are debug, info, warning, error, critical. Default: info.', default='info', type=digobs.get_loglevel),
30 parser.add_argument('-W', '--logging_destination', help='Logging destination file. (default: standard error)', type=str),
31 args = parser.parse_args()
38 outputPath = args.output_folder
39 articleFile = args.article_file
43 query_date = args.query_date
45 yesterday = datetime.datetime.today() - datetime.timedelta(days=1)
46 query_date = yesterday.strftime("%Y%m%d")
49 if args.logging_destination:
50 logging.basicConfig(filename=args.logging_destination, filemode='a', level=args.logging_level)
52 logging.basicConfig(level=args.logging_level)
54 export_time = str(datetime.datetime.now())
55 export_date = datetime.datetime.today().strftime("%Y%m%d")
57 logging.info(f"Starting run at {export_time}")
58 logging.info(f"Last commit: {digobs.git_hash()}")
60 #1 Load up the list of article names
61 j_outfilename = os.path.join(outputPath, f"digobs_covid19-wikipedia-enwiki_dailyviews-{export_date}.json")
62 t_outfilename = os.path.join(outputPath, f"digobs_covid19-wikipedia-enwiki_dailyviews-{export_date}.tsv")
64 with open(articleFile, 'r') as infile:
65 articleList = list(map(str.strip, infile))
67 success = 0 #for logging how many work/fail
70 #3 Save results as a JSON and TSV
71 with open(j_outfilename, 'w') as j_outfile, \
72 open(t_outfilename, 'w') as t_outfile:
74 #2 Repeatedly call the API with that list of names
76 url= f"https://wikimedia.org/api/rest_v1/metrics/pageviews/per-article/en.wikipedia/all-access/all-agents/{a}/daily/{query_date}00/{query_date}00"
78 response = requests.get(url)
80 jd = response.json()["items"][0]
84 logging.warning(f"Failure: {response.status_code} from {url}")
86 # start writing the CSV File if it doesn't exist yet
90 dw = DictWriter(t_outfile, sorted(jd.keys()), delimiter='\t')
93 logging.debug(f"printing data: {jd}")
95 # write out the line of the json file
96 print(json.dumps(jd), file=j_outfile)
98 # write out of the csv file
101 # f_Out = outputPath + "dailyviews" + query_date + ".feather"
102 # read the json back in and make a feather file?
103 logging.debug(f"Run complete at {datetime.datetime.now()}")
104 logging.info(f"Processed {success} successful URLs and {failure} failures.")
107 if __name__ == "__main__":