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miguelgrinberg revised this gist
Nov 10, 2014 . 1 changed file with 10 additions and 8 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -20,21 +20,25 @@ def get_video_data(video_page_url): soup = bs4.BeautifulSoup(response.text) video_data['title'] = soup.select('div#videobox h3')[0].get_text() video_data['speakers'] = [a.get_text() for a in soup.select('div#sidebar a[href^=/speaker]')] # initialize counters video_data['views'] = 0 video_data['likes'] = 0 video_data['dislikes'] = 0 try: video_data['youtube_url'] = soup.select('div#sidebar a[href^=http://www.youtube.com]')[0].get_text() response = requests.get(video_data['youtube_url'], headers={'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.77 Safari/537.36'}) soup = bs4.BeautifulSoup(response.text) video_data['views'] = int(re.sub('[^0-9]', '', soup.select('.watch-view-count')[0].get_text().split()[0])) video_data['likes'] = int(re.sub('[^0-9]', '', soup.select('#watch-like-dislike-buttons span.yt-uix-button-content')[0].get_text().split()[0])) video_data['dislikes'] = int(re.sub('[^0-9]', '', soup.select('#watch-like-dislike-buttons span.yt-uix-button-content')[2].get_text().split()[0])) except: # some or all of the counters could not be scraped pass return video_data @@ -50,7 +54,6 @@ def parse_args(): help='number of workers to use, 8 by default.') return parser.parse_args() def show_video_stats(options): #video_page_urls = get_video_page_urls() #for video_page_url in video_page_urls: @@ -77,6 +80,5 @@ def show_video_stats(options): results[i]['views'], results[i]['likes'], results[i]['dislikes'], results[i]['title'], ', '.join(results[i]['speakers']))) if __name__ == '__main__': show_video_stats(parse_args()) -
Jun 22, 2014 .There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,82 @@ import argparse import re from multiprocessing.pool import ThreadPool as Pool import requests import bs4 root_url = 'http://pyvideo.org' index_url = root_url + '/category/50/pycon-us-2014' def get_video_page_urls(): response = requests.get(index_url) soup = bs4.BeautifulSoup(response.text) return [a.attrs.get('href') for a in soup.select('div.video-summary-data a[href^=/video]')] def get_video_data(video_page_url): video_data = {} response = requests.get(root_url + video_page_url) soup = bs4.BeautifulSoup(response.text) video_data['title'] = soup.select('div#videobox h3')[0].get_text() video_data['speakers'] = [a.get_text() for a in soup.select('div#sidebar a[href^=/speaker]')] try: video_data['youtube_url'] = soup.select('div#sidebar a[href^=http://www.youtube.com]')[0].get_text() response = requests.get(video_data['youtube_url'], headers={'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.77 Safari/537.36'}) soup = bs4.BeautifulSoup(response.text) video_data['views'] = int(re.sub('[^0-9]', '', soup.select('.watch-view-count')[0].get_text().split()[0])) video_data['likes'] = int(re.sub('[^0-9]', '', soup.select('.likes-count')[0].get_text().split()[0])) video_data['dislikes'] = int(re.sub('[^0-9]', '', soup.select('.dislikes-count')[0].get_text().split()[0])) except: # video does not have a youtube URL video_data['views'] = 0 video_data['likes'] = 0 video_data['dislikes'] = 0 return video_data def parse_args(): parser = argparse.ArgumentParser(description='Show PyCon 2014 video statistics.') parser.add_argument('--sort', metavar='FIELD', choices=['views', 'likes', 'dislikes'], default='views', help='sort by the specified field. Options are views, likes and dislikes.') parser.add_argument('--max', metavar='MAX', type=int, help='show the top MAX entries only.') parser.add_argument('--csv', action='store_true', default=False, help='output the data in CSV format.') parser.add_argument('--workers', type=int, default=8, help='number of workers to use, 8 by default.') return parser.parse_args() def show_video_stats(options): #video_page_urls = get_video_page_urls() #for video_page_url in video_page_urls: # print get_video_data(video_page_url) pool = Pool(options.workers) video_page_urls = get_video_page_urls() results = sorted(pool.map(get_video_data, video_page_urls), key=lambda video: video[options.sort], reverse=True) print len(results) max = options.max if max is None or max > len(results): max = len(results) if options.csv: print(u'"title","speakers", "views","likes","dislikes"') else: print(u'Views +1 -1 Title (Speakers)') for i in range(max): if options.csv: print(u'"{0}","{1}",{2},{3},{4}'.format( results[i]['title'], ', '.join(results[i]['speakers']), results[i]['views'], results[i]['likes'], results[i]['dislikes'])) else: print(u'{0:5d} {1:3d} {2:3d} {3} ({4})'.format( results[i]['views'], results[i]['likes'], results[i]['dislikes'], results[i]['title'], ', '.join(results[i]['speakers']))) if __name__ == '__main__': show_video_stats(parse_args())