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import requests
import pandas as pd
pd.set_option('display.max_rows', None)
"""
1.アクセス情報/パラメータ
"""
business_account_id = '<user_business_account_id>'
token = '<your_token>'
username = '<username>'
media_fields = 'timestamp,permalink,media_type'
folderpath = './image/'
"""
2.メディア情報取得
"""
def user_media_info(business_account_id,token,username,media_fields):
all_response = []
request_url = "https://graph.facebook.com/v11.0/{business_account_id}?fields=business_discovery.username({username}){{media{{{media_fields}}}}}&access_token={token}".format(business_account_id=business_account_id,username=username,media_fields=media_fields,token=token)
# print(request_url)
response = requests.get(request_url)
result = response.json()['business_discovery']
all_response.append(result['media']['data'])
# 過去分がある場合は過去分全て取得する(1度に取得できる件数は25件)
if 'after' in result['media']['paging']['cursors'].keys():
next_token = result['media']['paging']['cursors']['after']
while next_token is not None:
request_url = "https://graph.facebook.com/v11.0/{business_account_id}?fields=business_discovery.username({username}){{media.after({next_token}){{{media_fields}}}}}&access_token={token}".format(business_account_id=business_account_id,username=username,media_fields=media_fields,token=token,next_token=next_token)
# print(request_url)
response = requests.get(request_url)
result = response.json()['business_discovery']
all_response.append(result['media']['data'])
if 'after' in result['media']['paging']['cursors'].keys():
next_token = result['media']['paging']['cursors']['after']
else:
next_token = None
return all_response
result = user_media_info(business_account_id,token,username,media_fields)
df_concat = None
df_concat = pd.DataFrame(result[0])
# Resultの結果を一つのDataframeに結合する
if len != 1:
for i,g in enumerate(result):
df_concat = pd.concat([pd.DataFrame(result[i]), df_concat])
df_concat_sort = df_concat.sort_values('timestamp').drop_duplicates('id').reset_index(drop='true')
df_concat_sort[:3]
"""
3.インスタから画像を取得
"""
def make_image_url(permalinks):
"""
イメージ取得用URL作成
"""
image_url_list = []
for permalink in permalinks:
permalink = permalink + 'media/?size=l'
# Permalinkはリダイレクトされるため、リダイレクトURLの取得
headers = {'User-Agent': ''}
redirect_url = requests.get(permalink,headers=headers).url
# Image URLを取得できないコンテンツは空文字を入れる
if permalink != redirect_url:
image_url_list.append(redirect_url)
else:
image_url_list.append('')
return image_url_list
def get_image(folderpath,image_urls,timestamp,id):
"""
画像イメージの保存
"""
for (image_url,timestamp,id) in zip(image_urls,timestamp,id):
# Image URLが取得できていないコンテンツは除外
if image_url != '':
# 画像データの取得
file_name = '{}{}_{}.jpg'.format(folderpath,timestamp[:10],id)
response = requests.get(image_url)
image = response.content
with open(file_name, "wb") as f:
f.write(image)
# イメージ取得用URL作成
df_concat_sort['image_url'] = make_image_url(df_concat_sort['permalink'])
# 画像イメージの保存
get_image(folderpath,df_concat_sort['image_url'],df_concat_sort['timestamp'],df_concat_sort['id'])
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