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Django Template tags to get posts from Facebook, Twitter, Instagram and YouTube.
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| import urllib | |
| import json | |
| import twitter | |
| from datetime import datetime | |
| from django.conf import settings | |
| from django import template | |
| register = template.Library() | |
| @register.inclusion_tag('widget/_widget-facebook-post.html') | |
| def get_facebook_posts(posts=1, fb_page_name): | |
| base_url = 'https://graph.facebook.com' | |
| context = {} | |
| if settings.FACEBOOK_APP_ID and settings.FACEBOOK_SECRET_KEY: | |
| try: | |
| token_query = json.loads( | |
| urllib.request.urlopen( | |
| '{0}/oauth/access_token?client_id={1}&client_secret={2}&' | |
| 'grant_type=client_credentials'.format( | |
| base_url, | |
| settings.FACEBOOK_APP_ID, | |
| settings.FACEBOOK_SECRET_KEY) | |
| ).read().decode('utf8')) | |
| token = token_query.get('access_token') | |
| if token: | |
| graph_fields = ",".join([ | |
| 'id', | |
| 'message', | |
| 'created_time', | |
| 'name', | |
| 'type', | |
| 'link', | |
| 'object_id', | |
| 'full_picture', | |
| 'from', | |
| ]) | |
| fb_query = json.loads( | |
| urllib.request.urlopen( | |
| '{0}/v2.12/{1}/posts?fields={2}&limit={3}&access_token={4}'.format( | |
| base_url, fb_page_name, graph_fields, str(posts), token) | |
| ).read().decode('utf8') | |
| ) | |
| context['data'] = fb_query.get('data') | |
| for data in context['data']: | |
| data['created_time'] = datetime.strptime( | |
| data['created_time'], '%Y-%m-%dT%H:%M:%S%z') | |
| except Exception as e: | |
| print("Error Getting Facebook Posts", e) | |
| return context | |
| @register.inclusion_tag('widget/_widget-twitter-posts.html') | |
| def get_twitter_posts(posts=1, twitter_user): | |
| context = {} | |
| try: | |
| api = twitter.Api( | |
| consumer_key=settings.TWITTER_CONSUMER_KEY, | |
| consumer_secret=settings.TWITTER_SECRET_CONSUMER, | |
| access_token_key=settings.TWITTER_ACCESS_TOKEN, | |
| access_token_secret=settings.TWITTER_SECRET_TOKEN) | |
| twitter_data = api.GetUserTimeline( | |
| screen_name=twitter_user, | |
| include_rts=True, | |
| exclude_replies=True, | |
| trim_user=False, | |
| count=posts) | |
| for data in twitter_data: | |
| data.created_at = datetime.strptime( | |
| data.created_at, '%a %b %d %H:%M:%S %z %Y') | |
| context['tweets'] = twitter_data | |
| except Exception as e: | |
| print("Error Getting Twitter Posts", e) | |
| return context | |
| @register.inclusion_tag('widget/_widget-instagram-posts.html') | |
| def get_instagram_posts(posts=1, instagram_user_id): | |
| api_url = 'https://api.instagram.com/v1' | |
| context = {} | |
| try: | |
| data_url = '{0}/users/{1}/media/recent/?access_token={2}&count={3}'.format( | |
| api_url, | |
| instagram_user_id, | |
| settings.INSTAGRAM_ACCESS_TOKEN, | |
| posts, | |
| ) | |
| query = json.loads( | |
| urllib.request.urlopen(data_url).read().decode('utf8')) | |
| data = query['data'] | |
| for post in data: | |
| post['created_time'] = datetime.fromtimestamp( | |
| int(post['created_time'])) | |
| context['posts'] = data | |
| except Exception as e: | |
| print("Error Getting Instagram Posts", e) | |
| return context | |
| @register.inclusion_tag('widget/_widget-youtube-videos.html') | |
| def get_youtube_videos(count=1, username): | |
| api_url = 'https://www.googleapis.com/youtube/v3/' | |
| context = {} | |
| try: | |
| channels_params = urllib.parse.urlencode(( | |
| ('part', 'snippet,id'), | |
| ('forUsername', username), | |
| ('key', settings.YOUTUBE_API_KEY), | |
| )) | |
| channel_endpoint = '{0}channels?{1}'.format(api_url, channels_params) | |
| channel_query = json.loads( | |
| urllib.request.urlopen(channel_endpoint).read().decode('utf8')) | |
| if len(channel_query.get('items', [])) > 0: | |
| channel_id = channel_query.get('items')[0].get('id') | |
| context['channel'] = channel_query.get('items')[0] | |
| uploads_params = urllib.parse.urlencode(( | |
| ('key', settings.YOUTUBE_API_KEY), | |
| ('channelId', channel_id), | |
| ('part', 'snippet,id'), | |
| ('order', 'date'), | |
| ('maxResults', count), | |
| )) | |
| uploads_endpoint = '{0}search?{1}'.format(api_url, uploads_params) | |
| videos_query = json.loads( | |
| urllib.request.urlopen(uploads_endpoint).read().decode('utf8')) | |
| for vid in videos_query.get('items', []): | |
| vid['snippet']['publishedAt'] = datetime.strptime( | |
| vid['snippet']['publishedAt'], '%Y-%m-%dT%H:%M:%S.%fZ') # ISO 8601 | |
| context['videos'] = videos_query.get('items', []) | |
| except Exception as e: | |
| print("Error Getting Youtube Videos", e) | |
| return context |
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