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- # %%
- import requests
- from bs4 import BeautifulSoup as bs
- import nltk
- from nltk.stem import PorterStemmer
- import re
- import pandas as pd
- path= 'C:\\Users\\Buster\\Documents\\LesMillsProject\data\\'
- videos_list = []
- # season2 = 55mins
- url= "https://watch.lesmillsondemand.com/bodycombat/season:2"
- html_string = requests.get(url).content
- soup = bs(html_string, 'html.parser')
- for a in soup.find_all('a', href=True):
- videos_list.append((a['href']))
- videos_list = [i for i in videos_list if 'bodycombat' in i]
- videos_list = [i for i in videos_list if 'season:2' in i]
- videos_set = set(videos_list)
- videos_list = list(videos_set)
- bc_dict={}
- for i in videos_list:
- print (i)
- if len(i.split("bodycombat-",1))>1:
- release = i.split("bodycombat-",1)[1][:2]
- elif len(i.split("bodycomabt-",1))>1:
- release = i.split("bodycomabt-",1)[1][:2]
- else:
- release = i.split("-bodycombat",1)[1][:2]
- html_string = requests.get(i).content
- soup = bs(html_string, 'html.parser')
- try:
- desc = soup.find_all(attrs={"name":"description"})
- bc_dict[release] = str(desc)
- except:
- print('did not have a description: ' ,i)
- print(bc_dict.keys())
- for k,v in bc_dict.items():
- print(k, ': ', len(v))
- # print(bc_dict)
- bc_desc_df = pd.DataFrame(list(bc_dict.items()),columns = ['release','desc'])
- # moves_dict = []
- # bc_desc_df['Moves']
- print(bc_desc_df.head())
- bc_desc_df.to_csv(path+'bc_desc_df.csv')
- print(bc_dict['76'])
- # %%
- release_ls = []
- track_ls = []
- track_name_ls = []
- moves_ls = []
- moves_set = set()
- move_dict = dict()
- track_moves_dict = dict()
- porter = PorterStemmer
- stopwords = ['combo', 'combos', 'combination','right', 'left', '2', '4', '3']
- for release_no, desc in bc_dict.items():
- a = desc.split('Moves: ')
- if len(a)<2:
- a= desc.split('MOVES: ')
- track_count = -1
-
- for i in a:
- head, sep, tail = i.partition('\n')
- if track_count == 0:
- track_name_clean = '1A. UPPER BODY WARMUP'
- if track_count == -1:
- track_name_clean = 'NA'
-
- track_moves_ls = head.split(',')
- if len(track_moves_ls) >0:
- track_moves_ls = [i for i in track_moves_ls if 'meta' not in i]
- track_moves_ls = [i.replace(' name="description"','') for i in track_moves_ls]
- track_moves_ls = [i.replace('\r','') for i in track_moves_ls]
- for word in stopwords:
- track_moves_ls = [i.replace(word,'') for i in track_moves_ls]
- track_moves_ls = [i.replace(r'\d+','') for i in track_moves_ls]
- track_moves_ls = [i.replace('&','') for i in track_moves_ls]
- track_moves_ls = [i.strip() for i in track_moves_ls]
- track_moves_ls = [i.lower() for i in track_moves_ls]
- #track_moves_ls = [[porter.stem(word) for word in i] for i in track_moves_ls]
- track_count +=1
- release_ls.append(release_no)
- track_ls.append(track_count)
- track_name_ls.append(track_name_clean)
- track_moves_dict[str(release_no) + str(track_name_clean)] = track_moves_ls
- moves_ls.append(track_moves_ls) #list of lists of moves
- for move in track_moves_ls:
- if move in move_dict.keys():
- move_dict[move].append(release_no)
- else:
- move_dict[move] = [release_no]
-
- if track_count == 0:
- track_name_clean = '1A. UPPER BODY WARMUP'
- else:
- track_name, sep, tail = tail.partition('\n')
- track_name_clean = track_name.replace('\r','')
- track_name_clean = track_name_clean.replace('&','')
- track_name_clean = track_name_clean.strip()
- track_name_clean = track_name_clean.upper()
- else:
- pass
-
- release_dict = {'release':release_ls, 'track':track_ls, 'track_name':track_name_ls , 'moves_ls':moves_ls }
- print(release_dict)
- print(move_dict)
- print('release_ls: ', len(release_ls))
- print('track_ls: ', len(track_ls))
- print('moves_ls: ', len(moves_ls))
- release_df = pd.DataFrame(release_dict)
- release_df.to_csv(path+'release_df.csv')
- restructured = []
- for key in move_dict:
- data_dict = {}
- for release in move_dict[key]:
- data_dict[release] = 1
- restructured.append(data_dict)
- from sklearn.feature_extraction import DictVectorizer
- dictvectorizer = DictVectorizer(sparse=False)
- features = dictvectorizer.fit_transform(restructured)
- column_values=(dictvectorizer.get_feature_names())
- index_values = move_dict.keys()
- move_df = pd.DataFrame(data = features,
- index = index_values,
- columns = column_values)
- #move_df = pd.DataFrame(list(move_dict.items()),columns = ['move','releases'])
- print(move_df)
- move_df.to_csv(path+'move_df.csv')
- restructured2 = []
- for track_id in track_moves_dict:
- data_dict = {}
- for move in track_moves_dict[track_id]:
- data_dict[move] = 1
- restructured2.append(data_dict)
- from sklearn.feature_extraction import DictVectorizer
- dictvectorizer = DictVectorizer(sparse=False)
- features = dictvectorizer.fit_transform(restructured2)
- column_values=(dictvectorizer.get_feature_names())
- index_values = track_moves_dict.keys()
- move_by_track_df = pd.DataFrame(data = features,
- index = index_values,
- columns = column_values)
- move_by_track_df['track_type'] = (move_by_track_df.index).str[2:]
- #move_df = pd.DataFrame(list(move_dict.items()),columns = ['move','releases'])
- print(move_by_track_df)
- move_by_track_df.to_csv(path+'move_by_track_df.csv')
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