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POFlask - Can't get Facebook APP ID after changing project structure
 

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  1. POFlask - Can't get Facebook APP ID after changing project structure
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    <p>I am creating a Facebook app in Flask. As this is a microframework I started simple from the tutorials and had everything in 2 files: app.py and conf.py (and others like /templates).</p> <p>In the basic structure (generated mostly by heroku) it was like this:</p> <pre><code>/game game.py conf.py </code></pre> <p>app.py</p> <pre><code>FB_APP_ID = os.environ.get('FACEBOOK_APP_ID') FB_APP_SECRET = os.environ.get('FACEBOOK_SECRET') requests = requests.session() app_url = 'https://graph.facebook.com/{0}'.format(FB_APP_ID) FB_APP_NAME = json.loads(requests.get(app_url).content).get('name') FB_APP_LOGO = json.loads(requests.get(app_url).content).get('logo_url') app = Flask(__name__) app.config.from_object(__name__) app.config.from_object('conf.Config') @app.route('/channel.html', methods=['GET', 'POST']) def get_channel(): return render_template('channel.html') @app.route('/') def index(): return 'index'+str(FB_APP_ID) if __name__ == '__main__': port = int(os.environ.get("PORT", 5000)) print requests.headers if app.config.get('FB_APP_ID') and app.config.get('FB_APP_SECRET'): app.run(host='0.0.0.0', port=port) else: print 'Cannot start application without Facebook App Id and Secret set' </code></pre> <p>conf.py</p> <pre><code>import os class Config(object): DEBUG = True TESTING = False LOG_LEVEL = os.environ.get('LOG_LEVEL', 'DEBUG') FBAPI_APP_ID = os.environ.get('FACEBOOK_APP_ID') FBAPI_APP_SECRET = os.environ.get('FACEBOOK_SECRET') FBAPI_SCOPE = ['user_likes', 'user_photos', 'user_photo_video_tags'] </code></pre> <p>I wanted to make it perfect MVC so I used <a href="http://flask.pocoo.org/docs/patterns/packages/" rel="nofollow">this link</a> and the problem started.</p> <pre><code>/game conf.py runserver.py /game /templates /static __init__.py views.py models.py </code></pre> <p>runserver.py</p> <pre><code>import os from game import app if __name__ == '__main__': port = int(os.environ.get("PORT", 5000)) # print requests.headers if app.config.get('FB_APP_ID') and app.config.get('FB_APP_SECRET'): app.run(host='0.0.0.0', port=port) else: print 'Cannot start application without Facebook App Id and Secret set' </code></pre> <p>__init__.py</p> <pre><code>from flask import Flask import os, requests, json SCRIPTS='static/scripts/' FB_APP_ID = os.environ.get('FACEBOOK_APP_ID') FB_APP_SECRET = os.environ.get('FACEBOOK_SECRET') requests = requests.session() app_url = 'https://graph.facebook.com/{0}'.format(FB_APP_ID) FB_APP_NAME = json.loads(requests.get(app_url).content).get('name') FB_APP_LOGO = json.loads(requests.get(app_url).content).get('logo_url') app = Flask(__name__) app.config.from_object(__name__) app.config.from_object('conf.Config') import game.views import game.models </code></pre> <p>conf.py stays the same and index view is in views.</p> <p>THE PROBLEM: In the first structure (simple) os.environ got all the FB_APP_ID and FB_APP_SECRET just fine, and I could do with the data whatever I want. </p> <p>Now (in the MVC) it just does not fetch the variables and what I have there is "None". I have tried to put the __init__ == __main__ wherever I could but nothing really worked.</p> <p>The conf.py has all the data put there in the beginning (like DEBUG=TRUE or LOG LEVEL). It's just the fb data that I don't get.</p>
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    1. COWhat does `os.environ` look like in both cases?
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