├── .gitignore
├── Procfile
├── README.md
├── app.py
├── requirements.txt
├── runtime.txt
├── static
    ├── css
    │   └── style.css
    └── img
    │   └── pytip-app.png
├── tasks
    ├── __init__.py
    └── import_tweets.py
├── tests
    ├── __init__.py
    ├── test_tasks.py
    ├── test_tips.py
    └── tweets.json
├── tips
    ├── __init__.py
    ├── db.py
    └── models.py
└── views
    ├── footer.tpl
    ├── header.tpl
    └── index.tpl


/.gitignore:
--------------------------------------------------------------------------------
1 | *swp
2 | *db
3 | .cache
4 | **__pycache__/
5 | venv
6 | 


--------------------------------------------------------------------------------
/Procfile:
--------------------------------------------------------------------------------
1 | web: python ./app.py
2 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Daily Python Tips
 2 | 
 3 | [![BCH compliance](https://bettercodehub.com/edge/badge/pybites/pytip?branch=master)](https://bettercodehub.com/)
 4 | 
 5 | App built for [Code Challenge 40 - Daily Python Tip Part 1 - Make a Web App](https://pybit.es/codechallenge40.html)
 6 | 
 7 | I deployed it to [https://pytip.herokuapp.com](https://pytip.herokuapp.com)
 8 | 
 9 | ![python pybites code challenge 40 pytip bottle app](static/img/pytip-app.png)
10 | 
11 | ## Setup
12 | 
13 | To run this app locally:
14 | 
15 | * Create a virtual env
16 | * Create a DB called *pytip* (I use Postgres)
17 | * Add env variables to venv/bin/activate:
18 | 
19 | 	* Twitter API: CONSUMER_KEY / CONSUMER_SECRET / ACCESS_TOKEN / ACCESS_SECRET
20 | 	* DATABASE_URL = 'postgres://user:pw@localhost:5432/pytip' (tests use pytip_tests)
21 | 	* If your run it on Heroku set APP_LOCATION to *heroku* (similar deployment instructions as [prchecker](https://github.com/pybites/prchecker))
22 | 
23 | * Install the dependencies:
24 | 
25 | 		pip install -r requirements.txt
26 | 
27 | * Get the [python_tip](https://twitter.com/python_tip) tweets:
28 | 
29 | 		(venv) $ python tasks/import_tweets.py
30 | 
31 | * To run the tests create a postgres DB called *pytip_test*, then:
32 | 
33 | 		(venv) $ pytest
34 | 		===  test session starts ===
35 | 		platform darwin -- Python 3.6.1, pytest-3.2.3, py-1.4.34, pluggy-0.4.0
36 | 		rootdir: /Users/bbelderb/Documents/code/pytip, inifile:
37 | 		collected 5 items
38 | 
39 | 		tests/test_tasks.py .
40 | 		tests/test_tips.py ....
41 | 
42 | 		=== 5 passed in 1.04 seconds ===
43 | 
44 | * Run the Bottle app:
45 | 
46 | 		(venv) $ python app.py
47 | 		Bottle v0.12.13 server starting up (using WSGIRefServer())...
48 | 		Listening on http://localhost:8080/
49 | 		Hit Ctrl-C to quit.
50 | 
51 | * Enjoy!
52 | 


--------------------------------------------------------------------------------
/app.py:
--------------------------------------------------------------------------------
 1 | import os
 2 | 
 3 | from bottle import route, run, request, static_file, view
 4 | 
 5 | from tips import get_hashtags, get_tips
 6 | 
 7 | 
 8 | @route('/static/<filename:path>')
 9 | def send_static(filename):
10 |     return static_file(filename, root='static')
11 | 
12 | 
13 | @route('/')
14 | @route('/<tag>')
15 | @view('index')
16 | def index(tag=None):
17 |     tag = tag or request.query.get('tag') or None
18 |     tags = get_hashtags()
19 |     tips = get_tips(tag)
20 | 
21 |     return {'search_tag': tag or '',
22 |             'tags': tags,
23 |             'tips': tips}
24 | 
25 | 
26 | if os.environ.get('APP_LOCATION') == 'heroku':
27 |     run(host="0.0.0.0", port=int(os.environ.get("PORT", 5000)))
28 | else:
29 |     run(host='localhost', port=8080, debug=True, reloader=True)
30 | 


--------------------------------------------------------------------------------
/requirements.txt:
--------------------------------------------------------------------------------
 1 | attrs==19.3.0
 2 | bottle==0.12.20
 3 | certifi==2023.7.22
 4 | chardet==3.0.4
 5 | idna==2.6
 6 | more-itertools==8.3.0
 7 | oauthlib==3.1.0
 8 | packaging==20.4
 9 | pluggy==0.13.1
10 | psycopg2==2.8.5
11 | psycopg2-binary==2.8.5
12 | py==1.10.0
13 | pyparsing==2.4.7
14 | PySocks==1.7.1
15 | pytest==5.4.2
16 | requests==2.23.0
17 | requests-oauthlib==1.3.0
18 | six==1.15.0
19 | SQLAlchemy==1.3.17
20 | tweepy==3.8.0
21 | urllib3==1.26.5
22 | wcwidth==0.1.9
23 | 


--------------------------------------------------------------------------------
/runtime.txt:
--------------------------------------------------------------------------------
1 | python-3.6.2
2 | 


--------------------------------------------------------------------------------
/static/css/style.css:
--------------------------------------------------------------------------------
 1 | /**
 2 |  * Body CSS
 3 |  */
 4 | html,
 5 | body {
 6 |   height: 100%;
 7 | }
 8 | 
 9 | html,
10 | body,
11 | input,
12 | textarea,
13 | buttons {
14 |   -webkit-font-smoothing: antialiased;
15 |   -moz-osx-font-smoothing: grayscale;
16 |   text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.004);
17 | }
18 | 
19 | 
20 | /**
21 |  * Sidebar CSS
22 |  */
23 | #sidebar {
24 |   background-color: #fff;
25 |   padding: 15px;
26 | }
27 | 
28 | @media (min-width: 768px) {
29 |   #sidebar {
30 |     position: fixed;
31 |     top: 0;
32 |     bottom: 0;
33 |     width: 310px;
34 |     height: 100%;
35 |     padding-top: 30px;
36 |   }
37 | }
38 | 
39 | /**
40 |  * Content CSS
41 |  */
42 | @media (min-width: 768px) {
43 |   #content {
44 |     margin-left: 260px;
45 |   }
46 | }
47 | 
48 | pre {
49 |   white-space: pre-wrap;       /* css-3 */
50 |   white-space: -moz-pre-wrap;  /* Mozilla, since 1999 */
51 |   white-space: -pre-wrap;      /* Opera 4-6 */
52 |   white-space: -o-pre-wrap;    /* Opera 7 */
53 |   word-wrap: break-word;       /* Internet Explorer 5.5+ */
54 | }
55 | img.logo { 
56 |   width: 150px;
57 | }
58 | .tip {
59 |   background-color: #f2f2f2;
60 |   margin: 20px 0;
61 |   padding: 10px;
62 |   border-radius: 10px;
63 | }
64 | 


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/static/img/pytip-app.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pybites/pytip/83b02abd0faf40d1db782fcddead33e3bed2339e/static/img/pytip-app.png


--------------------------------------------------------------------------------
/tasks/__init__.py:
--------------------------------------------------------------------------------
1 | from tasks.import_tweets import (get_tweets, get_hashtag_counter,
2 |                                  import_tweets, import_hashtags)
3 | 


--------------------------------------------------------------------------------
/tasks/import_tweets.py:
--------------------------------------------------------------------------------
 1 | #!/usr/bin/env python
 2 | 
 3 | from collections import Counter
 4 | import os
 5 | import re
 6 | import sys
 7 | 
 8 | import tweepy
 9 | 
10 | sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
11 | 
12 | from tips import add_tips, truncate_tables, get_tips, add_hashtags
13 | 
14 | CONSUMER_KEY = os.environ.get('CONSUMER_KEY')
15 | CONSUMER_SECRET = os.environ.get('CONSUMER_SECRET')
16 | ACCESS_TOKEN = os.environ.get('ACCESS_TOKEN')
17 | ACCESS_SECRET = os.environ.get('ACCESS_SECRET')
18 | 
19 | TWITTER_ACCOUNT = os.environ.get('PYTIP_APP_TWITTER_ACCOUNT') or 'python_tip'
20 | EXCLUDE_PYTHON_HASHTAG = True
21 | TAG = re.compile(r'#([a-z0-9]{3,})')
22 | 
23 | 
24 | def _get_twitter_api_session():
25 |     auth = tweepy.OAuthHandler(CONSUMER_KEY, CONSUMER_SECRET)
26 |     auth.set_access_token(ACCESS_TOKEN, ACCESS_SECRET)
27 |     return tweepy.API(auth)
28 | 
29 | 
30 | def get_tweets(screen_name=TWITTER_ACCOUNT):
31 |     api = _get_twitter_api_session()
32 |     return tweepy.Cursor(api.user_timeline,
33 |                          screen_name=screen_name,
34 |                          exclude_replies=True,
35 |                          include_rts=False)
36 | 
37 | 
38 | def get_hashtag_counter(tips):
39 |     blob = ' '.join(t.text.lower() for t in tips)
40 |     cnt = Counter(TAG.findall(blob))
41 | 
42 |     if EXCLUDE_PYTHON_HASHTAG:
43 |         cnt.pop('python', None)
44 | 
45 |     return cnt
46 | 
47 | 
48 | def import_tweets(tweets=None):
49 |     if tweets is None:
50 |         tweets = get_tweets(screen_name)
51 |     add_tips(tweets)
52 | 
53 | 
54 | def import_hashtags():
55 |     tips = get_tips()
56 |     hashtags_cnt = get_hashtag_counter(tips)
57 |     add_hashtags(hashtags_cnt)
58 | 
59 | 
60 | if __name__ == '__main__':
61 |     try:
62 |         screen_name = sys.argv[1]
63 |     except IndexError:
64 |         screen_name = TWITTER_ACCOUNT
65 | 
66 |     truncate_tables()
67 | 
68 |     import_tweets()
69 |     import_hashtags()
70 | 


--------------------------------------------------------------------------------
/tests/__init__.py:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pybites/pytip/83b02abd0faf40d1db782fcddead33e3bed2339e/tests/__init__.py


--------------------------------------------------------------------------------
/tests/test_tasks.py:
--------------------------------------------------------------------------------
 1 | from collections import namedtuple, Counter
 2 | 
 3 | from tasks import get_hashtag_counter
 4 | 
 5 | tip = namedtuple('Tip', 'text')
 6 | 
 7 | 
 8 | def test_get_hashtag_counter():
 9 |     blob = '''a lot of tweets with #jupyter hashtags, some #python, more
10 |               #itertools, ah and of course lot of #numpy #NUMpy #NumPY
11 |               #pandas is our favorite we got tons of that #pandas #pandas
12 |               #pandas ok do some more #pandas and #jupyter and #python3'''
13 |     tips = blob.split(',')
14 |     tips = [tip(text=t) for t in tips]
15 |     expected = Counter({'pandas': 5,
16 |                         'numpy': 3,
17 |                         'jupyter': 2,
18 |                         'itertools': 1,
19 |                         'python3': 1})
20 |     assert get_hashtag_counter(tips) == expected
21 | 


--------------------------------------------------------------------------------
/tests/test_tips.py:
--------------------------------------------------------------------------------
 1 | from collections import namedtuple, Counter
 2 | import json
 3 | import os
 4 | 
 5 | import pytest
 6 | 
 7 | from tips import (truncate_tables, get_hashtags,
 8 |                   add_hashtags, get_tips, add_tips)
 9 | from tasks import import_tweets, import_hashtags
10 | 
11 | tweet = namedtuple('Tweet', 'id text created_at favorite_count retweet_count')
12 | 
13 | 
14 | def _gen_tweets():
15 |     tweets = os.path.join('tests', 'tweets.json')
16 | 
17 |     with open(tweets) as f:
18 |         data = json.loads(f.read())
19 | 
20 |     for entry in data:
21 |         yield tweet(id=entry['id'],
22 |                     text=entry['text'],
23 |                     created_at=entry['created_at'],
24 |                     favorite_count=entry['favorite_count'],
25 |                     retweet_count=entry['retweet_count'])
26 | 
27 | 
28 | @pytest.fixture()
29 | def db_setup(request):
30 | 
31 |     tweets = list(_gen_tweets())
32 |     import_tweets(tweets)
33 |     import_hashtags()
34 | 
35 |     def fin():
36 |         truncate_tables()
37 | 
38 |     request.addfinalizer(fin)
39 | 
40 | 
41 | def test_get_tips(db_setup):
42 |     tips = get_tips()
43 |     assert len(tips) == 10
44 |     jupyter_tips = get_tips('jupyter')
45 |     assert len(jupyter_tips) == 2
46 |     numpy_tips = get_tips('numpy')
47 |     assert len(numpy_tips) == 2
48 | 
49 | 
50 | def test_add_tips(db_setup):
51 |     tweets = list(_gen_tweets())[:2]
52 |     add_tips(tweets)
53 |     tips = get_tips()
54 |     assert len(tips) == 12
55 | 
56 | 
57 | def test_get_hashtags(db_setup):
58 |     hashtags = get_hashtags()
59 |     assert len(hashtags) == 3
60 |     assert hashtags[0].name == 'jupyter'
61 |     assert hashtags[0].count == 2
62 |     assert hashtags[-1].name == 'selfpromo'
63 |     assert hashtags[-1].count == 1
64 | 
65 | 
66 | def test_add_hashtags(db_setup):
67 |     new_hashtags = Counter({'pandas': 5,
68 |                             'itertools': 1,
69 |                             'python3': 1})
70 |     add_hashtags(new_hashtags) == 6
71 |     hashtags = get_hashtags()
72 |     assert hashtags[1].name == 'jupyter'
73 |     assert hashtags[1].count == 2
74 |     assert hashtags[-1].name == 'selfpromo'
75 |     assert hashtags[-1].count == 1
76 | 


--------------------------------------------------------------------------------
/tests/tweets.json:
--------------------------------------------------------------------------------
 1 | [{"created_at": "Mon Oct 30 09:58:01 +0000 2017", "id": 924938430819090432, "id_str": "924938430819090432", "text": "Use difflib.SequenceMatcher.find_longest_match() to find longest common substring of two strings.\u2026 https://t.co/nbSihHoQOl", "truncated": true, "entities": {"hashtags": [], "symbols": [], "user_mentions": [], "urls": [{"url": "https://t.co/nbSihHoQOl", "expanded_url": "https://twitter.com/i/web/status/924938430819090432", "display_url": "twitter.com/i/web/status/9\u2026", "indices": [99, 122]}]}, "source": "<a href=\"https://about.twitter.com/products/tweetdeck\" rel=\"nofollow\">TweetDeck</a>", "in_reply_to_status_id": null, "in_reply_to_status_id_str": null, "in_reply_to_user_id": null, "in_reply_to_user_id_str": null, "in_reply_to_screen_name": null, "user": {"id": 827002120373207040, "id_str": "827002120373207040", "name": "Daily Python Tip", "screen_name": "python_tip", "location": "", "description": "One #python tip per day. Do you have any? Send it to us. Edited by @karlafej, @simecek, @pybites and... you?", "url": "https://t.co/ajWlVvMhfj", "entities": {"url": {"urls": [{"url": "https://t.co/ajWlVvMhfj", "expanded_url": "http://bit.ly/pythontip", "display_url": "bit.ly/pythontip", "indices": [0, 23]}]}, "description": {"urls": []}}, "protected": false, "followers_count": 1686, "friends_count": 146, "listed_count": 46, "created_at": "Thu Feb 02 03:54:05 +0000 2017", "favourites_count": 593, "utc_offset": -25200, "time_zone": "Pacific Time (US & Canada)", "geo_enabled": false, "verified": false, "statuses_count": 229, "lang": "en", "contributors_enabled": false, "is_translator": false, "is_translation_enabled": false, "profile_background_color": "F5F8FA", "profile_background_image_url": null, "profile_background_image_url_https": null, "profile_background_tile": false, "profile_image_url": "http://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_image_url_https": "https://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_banner_url": "https://pbs.twimg.com/profile_banners/827002120373207040/1486288529", "profile_link_color": "1DA1F2", "profile_sidebar_border_color": "C0DEED", "profile_sidebar_fill_color": "DDEEF6", "profile_text_color": "333333", "profile_use_background_image": true, "has_extended_profile": false, "default_profile": true, "default_profile_image": false, "following": true, "follow_request_sent": false, "notifications": false, "translator_type": "none"}, "geo": null, "coordinates": null, "place": null, "contributors": null, "is_quote_status": false, "retweet_count": 14, "favorite_count": 40, "favorited": true, "retweeted": true, "possibly_sensitive": false, "lang": "en"},
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 3 | {"created_at": "Thu Oct 26 07:00:03 +0000 2017", "id": 923444093010808834, "id_str": "923444093010808834", "text": "'where' finds indexes of all Trues in #NumPy array:\n\n&gt; import numpy as np\n&gt; a = [1,2,0,0,4,0]\n&gt; a != 0\n&gt; np.where(a != 0)\n&gt; np.nonzero(a)", "truncated": false, "entities": {"hashtags": [{"text": "NumPy", "indices": [38, 44]}], "symbols": [], "user_mentions": [], "urls": []}, "source": "<a href=\"https://about.twitter.com/products/tweetdeck\" rel=\"nofollow\">TweetDeck</a>", "in_reply_to_status_id": null, "in_reply_to_status_id_str": null, "in_reply_to_user_id": null, "in_reply_to_user_id_str": null, "in_reply_to_screen_name": null, "user": {"id": 827002120373207040, "id_str": "827002120373207040", "name": "Daily Python Tip", "screen_name": "python_tip", "location": "", "description": "One #python tip per day. Do you have any? Send it to us. Edited by @karlafej, @simecek, @pybites and... you?", "url": "https://t.co/ajWlVvMhfj", "entities": {"url": {"urls": [{"url": "https://t.co/ajWlVvMhfj", "expanded_url": "http://bit.ly/pythontip", "display_url": "bit.ly/pythontip", "indices": [0, 23]}]}, "description": {"urls": []}}, "protected": false, "followers_count": 1686, "friends_count": 146, "listed_count": 46, "created_at": "Thu Feb 02 03:54:05 +0000 2017", "favourites_count": 593, "utc_offset": -25200, "time_zone": "Pacific Time (US & Canada)", "geo_enabled": false, "verified": false, "statuses_count": 229, "lang": "en", "contributors_enabled": false, "is_translator": false, "is_translation_enabled": false, "profile_background_color": "F5F8FA", "profile_background_image_url": null, "profile_background_image_url_https": null, "profile_background_tile": false, "profile_image_url": "http://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_image_url_https": "https://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_banner_url": "https://pbs.twimg.com/profile_banners/827002120373207040/1486288529", "profile_link_color": "1DA1F2", "profile_sidebar_border_color": "C0DEED", "profile_sidebar_fill_color": "DDEEF6", "profile_text_color": "333333", "profile_use_background_image": true, "has_extended_profile": false, "default_profile": true, "default_profile_image": false, "following": true, "follow_request_sent": false, "notifications": false, "translator_type": "none"}, "geo": null, "coordinates": null, "place": null, "contributors": null, "is_quote_status": false, "retweet_count": 6, "favorite_count": 17, "favorited": true, "retweeted": false, "lang": "en"},
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 6 | {"created_at": "Tue Oct 24 07:00:01 +0000 2017", "id": 922719309301870593, "id_str": "922719309301870593", "text": "Get a random number from a range with 'randrange':\n\n&gt;&gt;&gt; import random\n&gt;&gt;&gt; random.randrange(0,9,2) + 1\n\n#python", "truncated": false, "entities": {"hashtags": [{"text": "python", "indices": [121, 128]}], "symbols": [], "user_mentions": [], "urls": []}, "source": "<a href=\"https://about.twitter.com/products/tweetdeck\" rel=\"nofollow\">TweetDeck</a>", "in_reply_to_status_id": null, "in_reply_to_status_id_str": null, "in_reply_to_user_id": null, "in_reply_to_user_id_str": null, "in_reply_to_screen_name": null, "user": {"id": 827002120373207040, "id_str": "827002120373207040", "name": "Daily Python Tip", "screen_name": "python_tip", "location": "", "description": "One #python tip per day. Do you have any? Send it to us. Edited by @karlafej, @simecek, @pybites and... you?", "url": "https://t.co/ajWlVvMhfj", "entities": {"url": {"urls": [{"url": "https://t.co/ajWlVvMhfj", "expanded_url": "http://bit.ly/pythontip", "display_url": "bit.ly/pythontip", "indices": [0, 23]}]}, "description": {"urls": []}}, "protected": false, "followers_count": 1686, "friends_count": 146, "listed_count": 46, "created_at": "Thu Feb 02 03:54:05 +0000 2017", "favourites_count": 593, "utc_offset": -25200, "time_zone": "Pacific Time (US & Canada)", "geo_enabled": false, "verified": false, "statuses_count": 229, "lang": "en", "contributors_enabled": false, "is_translator": false, "is_translation_enabled": false, "profile_background_color": "F5F8FA", "profile_background_image_url": null, "profile_background_image_url_https": null, "profile_background_tile": false, "profile_image_url": "http://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_image_url_https": "https://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_banner_url": "https://pbs.twimg.com/profile_banners/827002120373207040/1486288529", "profile_link_color": "1DA1F2", "profile_sidebar_border_color": "C0DEED", "profile_sidebar_fill_color": "DDEEF6", "profile_text_color": "333333", "profile_use_background_image": true, "has_extended_profile": false, "default_profile": true, "default_profile_image": false, "following": true, "follow_request_sent": false, "notifications": false, "translator_type": "none"}, "geo": null, "coordinates": null, "place": null, "contributors": null, "is_quote_status": false, "retweet_count": 9, "favorite_count": 16, "favorited": true, "retweeted": true, "lang": "en"},
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 8 | {"created_at": "Fri Oct 20 08:44:21 +0000 2017", "id": 921296013092163584, "id_str": "921296013092163584", "text": "Memory size of any #numpy array:\n\n&gt;&gt;&gt; import numpy as np\n&gt;&gt;&gt; Z = np.zeros((10,10))\n&gt;&gt;&gt; print(\"%d bytes\" % (Z.size * Z.itemsize))\n\n#python", "truncated": false, "entities": {"hashtags": [{"text": "numpy", "indices": [19, 25]}, {"text": "python", "indices": [157, 164]}], "symbols": [], "user_mentions": [], "urls": []}, "source": "<a href=\"https://about.twitter.com/products/tweetdeck\" rel=\"nofollow\">TweetDeck</a>", "in_reply_to_status_id": null, "in_reply_to_status_id_str": null, "in_reply_to_user_id": null, "in_reply_to_user_id_str": null, "in_reply_to_screen_name": null, "user": {"id": 827002120373207040, "id_str": "827002120373207040", "name": "Daily Python Tip", "screen_name": "python_tip", "location": "", "description": "One #python tip per day. Do you have any? Send it to us. Edited by @karlafej, @simecek, @pybites and... you?", "url": "https://t.co/ajWlVvMhfj", "entities": {"url": {"urls": [{"url": "https://t.co/ajWlVvMhfj", "expanded_url": "http://bit.ly/pythontip", "display_url": "bit.ly/pythontip", "indices": [0, 23]}]}, "description": {"urls": []}}, "protected": false, "followers_count": 1686, "friends_count": 146, "listed_count": 46, "created_at": "Thu Feb 02 03:54:05 +0000 2017", "favourites_count": 593, "utc_offset": -25200, "time_zone": "Pacific Time (US & Canada)", "geo_enabled": false, "verified": false, "statuses_count": 229, "lang": "en", "contributors_enabled": false, "is_translator": false, "is_translation_enabled": false, "profile_background_color": "F5F8FA", "profile_background_image_url": null, "profile_background_image_url_https": null, "profile_background_tile": false, "profile_image_url": "http://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_image_url_https": "https://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_banner_url": "https://pbs.twimg.com/profile_banners/827002120373207040/1486288529", "profile_link_color": "1DA1F2", "profile_sidebar_border_color": "C0DEED", "profile_sidebar_fill_color": "DDEEF6", "profile_text_color": "333333", "profile_use_background_image": true, "has_extended_profile": false, "default_profile": true, "default_profile_image": false, "following": true, "follow_request_sent": false, "notifications": false, "translator_type": "none"}, "geo": null, "coordinates": null, "place": null, "contributors": null, "is_quote_status": false, "retweet_count": 4, "favorite_count": 22, "favorited": true, "retweeted": true, "lang": "en"},
 9 | {"created_at": "Thu Oct 19 09:19:55 +0000 2017", "id": 920942575858733057, "id_str": "920942575858733057", "text": "Try this:\n&gt;&gt;&gt; a = 256\n&gt;&gt;&gt; b = 256\n&gt;&gt;&gt; a is b\n\n&gt;&gt;&gt; a = 257\n&gt;&gt;&gt; b = 257\n&gt;&gt;&gt; a is b\n\n#python \nhttps://t.co/GygqCOpDwn\nhttps://t.co/EFM5AdZh7N", "truncated": false, "entities": {"hashtags": [{"text": "python", "indices": [136, 143]}], "symbols": [], "user_mentions": [], "urls": [{"url": "https://t.co/GygqCOpDwn", "expanded_url": "https://docs.python.org/3/c-api/long.html", "display_url": "docs.python.org/3/c-api/long.h\u2026", "indices": [145, 168]}, {"url": "https://t.co/EFM5AdZh7N", "expanded_url": "https://stackoverflow.com/questions/306313/is-operator-behaves-unexpectedly-with-integers", "display_url": "stackoverflow.com/questions/3063\u2026", "indices": [169, 192]}]}, "source": "<a href=\"https://about.twitter.com/products/tweetdeck\" rel=\"nofollow\">TweetDeck</a>", "in_reply_to_status_id": null, "in_reply_to_status_id_str": null, "in_reply_to_user_id": null, "in_reply_to_user_id_str": null, "in_reply_to_screen_name": null, "user": {"id": 827002120373207040, "id_str": "827002120373207040", "name": "Daily Python Tip", "screen_name": "python_tip", "location": "", "description": "One #python tip per day. Do you have any? Send it to us. Edited by @karlafej, @simecek, @pybites and... you?", "url": "https://t.co/ajWlVvMhfj", "entities": {"url": {"urls": [{"url": "https://t.co/ajWlVvMhfj", "expanded_url": "http://bit.ly/pythontip", "display_url": "bit.ly/pythontip", "indices": [0, 23]}]}, "description": {"urls": []}}, "protected": false, "followers_count": 1686, "friends_count": 146, "listed_count": 46, "created_at": "Thu Feb 02 03:54:05 +0000 2017", "favourites_count": 593, "utc_offset": -25200, "time_zone": "Pacific Time (US & Canada)", "geo_enabled": false, "verified": false, "statuses_count": 229, "lang": "en", "contributors_enabled": false, "is_translator": false, "is_translation_enabled": false, "profile_background_color": "F5F8FA", "profile_background_image_url": null, "profile_background_image_url_https": null, "profile_background_tile": false, "profile_image_url": "http://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_image_url_https": "https://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_banner_url": "https://pbs.twimg.com/profile_banners/827002120373207040/1486288529", "profile_link_color": "1DA1F2", "profile_sidebar_border_color": "C0DEED", "profile_sidebar_fill_color": "DDEEF6", "profile_text_color": "333333", "profile_use_background_image": true, "has_extended_profile": false, "default_profile": true, "default_profile_image": false, "following": true, "follow_request_sent": false, "notifications": false, "translator_type": "none"}, "geo": null, "coordinates": null, "place": null, "contributors": null, "is_quote_status": false, "retweet_count": 13, "favorite_count": 20, "favorited": false, "retweeted": false, "possibly_sensitive": false, "lang": "en"},
10 | {"created_at": "Wed Oct 18 09:06:00 +0000 2017", "id": 920576687364075520, "id_str": "920576687364075520", "text": "Want to stress the variable is throw away? Use _\n\nname, _ = 'https://t.co/wE9MoewaGu'.split('.', 1)\n\nor \n\n[list([0]*10) for _ in range(10)]", "truncated": false, "entities": {"hashtags": [], "symbols": [], "user_mentions": [], "urls": [{"url": "https://t.co/wE9MoewaGu", "expanded_url": "http://bar.bam.foo", "display_url": "bar.bam.foo", "indices": [61, 84]}]}, "source": "<a href=\"https://about.twitter.com/products/tweetdeck\" rel=\"nofollow\">TweetDeck</a>", "in_reply_to_status_id": null, "in_reply_to_status_id_str": null, "in_reply_to_user_id": null, "in_reply_to_user_id_str": null, "in_reply_to_screen_name": null, "user": {"id": 827002120373207040, "id_str": "827002120373207040", "name": "Daily Python Tip", "screen_name": "python_tip", "location": "", "description": "One #python tip per day. Do you have any? Send it to us. Edited by @karlafej, @simecek, @pybites and... you?", "url": "https://t.co/ajWlVvMhfj", "entities": {"url": {"urls": [{"url": "https://t.co/ajWlVvMhfj", "expanded_url": "http://bit.ly/pythontip", "display_url": "bit.ly/pythontip", "indices": [0, 23]}]}, "description": {"urls": []}}, "protected": false, "followers_count": 1686, "friends_count": 146, "listed_count": 46, "created_at": "Thu Feb 02 03:54:05 +0000 2017", "favourites_count": 593, "utc_offset": -25200, "time_zone": "Pacific Time (US & Canada)", "geo_enabled": false, "verified": false, "statuses_count": 229, "lang": "en", "contributors_enabled": false, "is_translator": false, "is_translation_enabled": false, "profile_background_color": "F5F8FA", "profile_background_image_url": null, "profile_background_image_url_https": null, "profile_background_tile": false, "profile_image_url": "http://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_image_url_https": "https://pbs.twimg.com/profile_images/828169453095510016/X0iDPdDL_normal.jpg", "profile_banner_url": "https://pbs.twimg.com/profile_banners/827002120373207040/1486288529", "profile_link_color": "1DA1F2", "profile_sidebar_border_color": "C0DEED", "profile_sidebar_fill_color": "DDEEF6", "profile_text_color": "333333", "profile_use_background_image": true, "has_extended_profile": false, "default_profile": true, "default_profile_image": false, "following": true, "follow_request_sent": false, "notifications": false, "translator_type": "none"}, "geo": null, "coordinates": null, "place": null, "contributors": null, "is_quote_status": false, "retweet_count": 8, "favorite_count": 12, "favorited": true, "retweeted": true, "possibly_sensitive": false, "lang": "en"}]
11 | 


--------------------------------------------------------------------------------
/tips/__init__.py:
--------------------------------------------------------------------------------
1 | from tips.db import (truncate_tables, get_hashtags,
2 |                      add_hashtags, get_tips, add_tips)
3 | 


--------------------------------------------------------------------------------
/tips/db.py:
--------------------------------------------------------------------------------
 1 | from os import environ
 2 | import re
 3 | import sys
 4 | 
 5 | from sqlalchemy import create_engine
 6 | from sqlalchemy.orm import sessionmaker
 7 | 
 8 | from .models import Base, Hashtag, Tip
 9 | 
10 | VALID_TAG = re.compile(r'^[a-z0-9]+$')
11 | 
12 | 
13 | def _create_session():
14 |     db_url = environ.get('DATABASE_URL')
15 | 
16 |     if 'pytest' in sys.argv[0]:
17 |         db_url += '_test'
18 | 
19 |     if not db_url:
20 |         raise EnvironmentError('Need to set (TEST_)DATABASE_URL')
21 | 
22 |     engine = create_engine(db_url, echo=True)
23 |     Base.metadata.create_all(engine)
24 |     create_session = sessionmaker(bind=engine)
25 |     return create_session()
26 | 
27 | 
28 | session = _create_session()
29 | 
30 | 
31 | def truncate_tables():
32 |     session.query(Tip).delete()
33 |     session.query(Hashtag).delete()
34 |     session.commit()
35 | 
36 | 
37 | def get_hashtags():
38 |     return session.query(Hashtag).order_by(Hashtag.name.asc()).all()
39 | 
40 | 
41 | def add_hashtags(hashtags_cnt):
42 |     for tag, count in hashtags_cnt.items():
43 |         session.add(Hashtag(name=tag, count=count))
44 |     session.commit()
45 | 
46 | 
47 | def get_tips(tag=None):
48 |     if tag is not None and VALID_TAG.match(tag.lower()):
49 |         filter_ = "%{}%".format(tag.lower())
50 |         tips = session.query(Tip)
51 |         tips = tips.filter(Tip.text.ilike(filter_))
52 |     else:
53 |         tips = session.query(Tip)
54 | 
55 |     tips = tips.order_by(Tip.likes.desc())
56 |     return tips.all()
57 | 
58 | 
59 | def add_tips(tweets):
60 |     tweets = tweets if isinstance(tweets, list) else tweets.items()
61 |     for tw in tweets:
62 |         session.add(Tip(tweetid=tw.id,
63 |                         text=tw.text,
64 |                         created=tw.created_at,
65 |                         likes=tw.favorite_count,
66 |                         retweets=tw.retweet_count))
67 |     session.commit()
68 | 


--------------------------------------------------------------------------------
/tips/models.py:
--------------------------------------------------------------------------------
 1 | from sqlalchemy import Column, Sequence, Integer, String, DateTime
 2 | from sqlalchemy.ext.declarative import declarative_base
 3 | 
 4 | Base = declarative_base()
 5 | 
 6 | 
 7 | class Hashtag(Base):
 8 |     __tablename__ = 'hashtags'
 9 |     id = Column(Integer, Sequence('id_seq'), primary_key=True)
10 |     name = Column(String(20))
11 |     count = Column(Integer)
12 | 
13 |     def __repr__(self):
14 |         return "<Hashtag('%s', '%d')>" % (self.name, self.count)
15 | 
16 | 
17 | class Tip(Base):
18 |     __tablename__ = 'tips'
19 |     id = Column(Integer, Sequence('id_seq'), primary_key=True)
20 |     tweetid = Column(String(22))
21 |     text = Column(String(300))
22 |     created = Column(DateTime)
23 |     likes = Column(Integer)
24 |     retweets = Column(Integer)
25 | 
26 |     def __repr__(self):
27 |         return "<Tip('%d', '%s')>" % (self.id, self.text)
28 | 


--------------------------------------------------------------------------------
/views/footer.tpl:
--------------------------------------------------------------------------------
1 |   </body>
2 | </html>
3 | 


--------------------------------------------------------------------------------
/views/header.tpl:
--------------------------------------------------------------------------------
 1 | <!doctype html>
 2 | <html>
 3 |   <head>
 4 |     <meta charset="utf-8">
 5 |     <meta http-equiv="X-UA-Compatible" content="IE=edge">
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1">
 7 |     <link href="//cdn.muicss.com/mui-0.9.28/css/mui.min.css" rel="stylesheet" type="text/css" />
 8 |     <link href="static/css/style.css" rel="stylesheet" type="text/css" />
 9 |     <script src="//cdn.muicss.com/mui-0.9.28/js/mui.min.js"></script>
10 |     <title>Daily Python Tip</title>
11 |   </head>
12 |   <body>
13 | 
14 |   <div id="sidebar">
15 | 
16 |     <div class="mui--text-light mui--text-display1 mui--align-vertical">
17 |       <a href="https://twitter.com/python_tip" target="_blank">
18 |         <img class="logo" src='https://pbs.twimg.com/profile_images/1252138962556256257/UXshR51x_400x400.jpg' alt='PyBites'>
19 |       </a>
20 |       <a href="https://pybit.es" target="_blank">
21 |         <img class="logo" src='https://pybit.es/images/pybites.png' alt='PyBites'>
22 |       </a>
23 |     </div>
24 | 
25 | 	<form action="/" method="GET" class="mui-form">
26 | 		<div class="mui-textfield">
27 | 			<input type="text" name="tag" placeholder="Search" value="{{ search_tag }}">
28 | 		</div>
29 | 	</form>
30 | 
31 | 	% for tag in tags:
32 | 	  <a style="font-size: {{ tag.count/10 + 1 }}em;" href="/{{ tag.name }}">#{{ tag.name }}</a>&nbsp;&nbsp;
33 | 	% end
34 | 	<br>
35 | 	<br>
36 | 	<a href="https://docs.google.com/forms/d/e/1FAIpQLScsHklRH2-uplGYH_vxhtIin-zJS44bXQkAWCH7_N7nUdrGXw/viewform" target="_blank">
37 | 		<button class="mui-btn mui-btn--primary">New Tip</button>
38 | 	</a>
39 | 	<div class="mui-dropdown">
40 | 	<button class="mui-btn mui-btn--primary" data-mui-toggle="dropdown">
41 | 		About
42 | 		<span class="mui-caret"></span>
43 | 	</button>
44 | 	<ul class="mui-dropdown__menu">
45 | 		<li><a href="https://twitter.com/bbelderbos" target="_blank">Created by @bbelderbos (@pybites)</a></li>
46 | 		<li><a href="https://pybit.es/codechallenge40.html" target="_blank">Built for PyBites Challenge #40</a></li>
47 | 		<li><a href="https://github.com/pybites/pytip" target="_blank">Star / fork the Github repo</a></li>
48 | 	</ul>
49 | 	</div>
50 | 
51 |   </div>
52 | 


--------------------------------------------------------------------------------
/views/index.tpl:
--------------------------------------------------------------------------------
 1 | % include('header.tpl', tags=tags)
 2 | 
 3 | <div id="content" class="mui-container-fluid">
 4 | 
 5 | 	<div class="mui-row">
 6 | 		<div class="mui-col-sm-10 mui-col-sm-offset-1">
 7 | 
 8 | 			<div class="mui--text-dark-secondary mui--text-body2">
 9 | 				<h1>
10 | 					DAILY PYTHON TIPS ({{ len(tips) }})
11 | 					% if search_tag:
12 | 						<small>&nbsp;(<a href="/">show all</a>)</small>
13 | 					% end
14 | 				</h1>
15 | 			</div>
16 | 			<div class="mui-divider"></div>
17 | 			% for tip in tips:
18 | 				<div class='tip'>
19 | 					<pre>{{ !tip.text }}</pre>
20 | 					<div class="mui--text-dark-secondary"><strong>{{ tip.likes }}</strong> Likes / <strong>{{ tip.retweets }}</strong> RTs / {{ tip.created }} / <a href="https://twitter.com/python_tip/status/{{ tip.tweetid }}" target="_blank">Share</a></div>
21 | 				</div>
22 | 			% end
23 | 
24 | 		</div>
25 | 	</div>
26 | 
27 | </div>
28 | 
29 | % include('footer.tpl')
30 | 


--------------------------------------------------------------------------------