monitor pages from dsaez's wikidata crawler
This commit is contained in:
181
wikipedia/scripts/fetch_daily_views.py
Executable file → Normal file
181
wikipedia/scripts/fetch_daily_views.py
Executable file → Normal file
@@ -1,110 +1,85 @@
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#!/usr/bin/env python3
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###############################################################################
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#
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# This script assumes the presence of the COVID-19 repo.
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#
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# It (1) reads in the article list and then (2) calls the Wikimedia API to
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# fetch view information for each article. Output is to (3) JSON and TSV.
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#
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###############################################################################
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import sys
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import requests
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import argparse
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import json
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import time
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import os.path
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import datetime
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import sqlite3
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import requests
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from datetime import datetime, timedelta
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import logging
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from csv import DictWriter
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import digobs
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#import feather #TBD
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def parse_args():
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parser = argparse.ArgumentParser(description='Call the views API to collect Wikipedia view data.')
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parser.add_argument('-o', '--output_folder', help='Where to save output', default="wikipedia/data", type=str)
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parser.add_argument('-i', '--article_file', help='File listing article names', default="wikipedia/resources/enwp_wikiproject_covid19_articles.txt", type=str)
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parser.add_argument('-d', '--query_date', help='Date if not yesterday, in YYYYMMDD format.', type=str)
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parser.add_argument('-L', '--logging_level', help='Logging level. Options are debug, info, warning, error, critical. Default: info.', default='info', type=digobs.get_loglevel),
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parser.add_argument('-W', '--logging_destination', help='Logging destination file. (default: standard error)', type=str),
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args = parser.parse_args()
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return(args)
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def main():
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args = parse_args()
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outputPath = args.output_folder
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articleFile = args.article_file
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#handle -d
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if args.query_date:
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query_date = args.query_date
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else:
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yesterday = datetime.datetime.today() - datetime.timedelta(days=1)
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query_date = yesterday.strftime("%Y%m%d")
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#handle -W
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if args.logging_destination:
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logging.basicConfig(filename=args.logging_destination, filemode='a', level=args.logging_level)
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else:
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logging.basicConfig(level=args.logging_level)
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export_time = str(datetime.datetime.now())
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export_date = datetime.datetime.today().strftime("%Y%m%d")
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logging.info(f"Starting run at {export_time}")
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logging.info(f"Last commit: {digobs.git_hash()}")
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#1 Load up the list of article names
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j_outfilename = os.path.join(outputPath, f"digobs_covid19-wikipedia-enwiki_dailyviews-{query_date}.json")
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t_outfilename = os.path.join(outputPath, f"digobs_covid19-wikipedia-enwiki_dailyviews-{query_date}.tsv")
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with open(articleFile, 'r') as infile:
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articleList = list(map(str.strip, infile))
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success = 0 #for logging how many work/fail
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failure = 0
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#3 Save results as a JSON and TSV
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with open(j_outfilename, 'w') as j_outfile, \
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open(t_outfilename, 'w') as t_outfile:
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#2 Repeatedly call the API with that list of names
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for a in articleList:
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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"
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response = requests.get(url)
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if response.ok:
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jd = response.json()["items"][0]
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success = success + 1
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else:
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failure = failure + 1
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logging.warning(f"Failure: {response.status_code} from {url}")
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continue
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# start writing the CSV File if it doesn't exist yet
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try:
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dw
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except NameError:
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dw = DictWriter(t_outfile, sorted(jd.keys()), delimiter='\t')
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dw.writeheader()
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logging.debug(f"printing data: {jd}")
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# write out the line of the json file
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print(json.dumps(jd), file=j_outfile)
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# write out of the csv file
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dw.writerow(jd)
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# f_Out = outputPath + "dailyviews" + query_date + ".feather"
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# read the json back in and make a feather file?
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logging.debug(f"Run complete at {datetime.datetime.now()}")
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logging.info(f"Processed {success} successful URLs and {failure} failures.")
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from os import path, mkdir
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from functools import partial
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from itertools import chain
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if __name__ == "__main__":
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main()
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parser = argparse.ArgumentParser(description="Get a list of pages related to COVID19, pandemic, and SARS-COV2 virus related entities.")
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parser.add_argument('-o', '--output_folder', help='Where to save output', default="wikipedia/data", type=str)
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parser.add_argument('-L', '--logging_level', help='Logging level. Options are debug, info, warning, error, critical. Default: info.', default='info', type=digobs.get_loglevel)
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parser.add_argument('-W', '--logging_destination', help='Logging destination file. (default: standard error)', type=argparse.FileType('a'))
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parser.add_argument('-d', '--query_date', help='Date if not yesterday, in YYYYMMDD format.', type=lambda s: datetime.strptime(s, "%Y%m%d"))
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parser.add_argument('-i', '--input_file', help="Input a file of page names from the English Wikiproject.", type=argparse.FileType('r'), default='./wikipedia/resources/enwp_wikiproject_covid19_articles.txt')
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parser.add_argument('-b', '--input_db', help="Input a path to a sqlite3 database from the real-time-covid-tracker project", type = sqlite3.connect, default='real-time-wiki-covid-tracker/AllWikidataItems.sqlite')
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args = parser.parse_args()
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conn = args.input_db
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conn.row_factory = sqlite3.Row
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#handle -d
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if args.query_date:
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query_date = args.query_date.strftime("%Y%m%d")
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else:
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yesterday = datetime.today() - timedelta(days=1)
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query_date = yesterday.strftime("%Y%m%d")
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digobs.init_logging(args)
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logging.info(f"Destructively outputting results to {args.output_folder}")
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#1 Load up the list of article names
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logging.info("loading info from database")
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projects = [row['project'] for row in conn.execute("SELECT DISTINCT project from pagesPerProjectTable;").fetchall()]
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successes = 0
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failures = 0
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for project in projects:
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project_folder = path.join(args.output_folder, project)
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if not path.exists(project.folder):
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mkdir(project_folder)
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dump_folder = path.join(projct.folder, export_date)
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if not path.exists(dump_folder):
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mkdir(dump_folder)
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logging.info(f"Getting page views for {project}")
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rows = conn.execute(f"SELECT DISTINCT page from pagesPerProjectTable WHERE project='{project}';").fetchall()
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pages = (row['page'] for row in rows)
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# special case for english, we have a wikiproject input file
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if project == "en.wikipedia":
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pages = chain(pages, map(str.strip,args.input_file))
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call_view_api = partial(digobs.call_view_api, project=project, query_date = query_date)
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responses = map(call_view_api, pages)
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j_outfilename = path.join(j_output_folder, f"digobs_covid19_{project}_dailyviews-{query_date}.json")
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t_outfilename = path.join(t_output_folder, f"digobs_covid19_{project}_dailyviews-{query_date}.tsv")
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with open(j_outfilename, 'w') as j_outfile, \
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open(t_outfilename, 'w') as t_outfile:
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proj_successes, proj_failures = digobs.process_view_responses(responses, j_outfile, t_outfile, logging)
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logging.info(f"(Processed {proj_successes} successes and {proj_failures} for {project}")
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successes = proj_successes + successes
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failures = proj_failures + failures
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conn.close()
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# f_Out = outputPath + "dailyviews" + query_date + ".feather"
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# read the json back in and make a feather file?
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logging.debug(f"Run complete at {datetime.now()}")
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logging.info(f"Processed {successes} successful URLs and {failures} failures.")
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