Created
July 10, 2014 10:32
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Flask & SQLite3 experiment
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| from flask import Flask, request | |
| import sqlite3, time | |
| app = Flask("Twitter clone") | |
| def add_tweet(tweet): | |
| moment = timeString = time.strftime("%Y-%m-%d %H:%M %p", time.localtime()) | |
| c.execute("INSERT INTO tweets VALUES('Guest', ?, ?)", (tweet, moment)) | |
| conn.commit() | |
| @app.route('/', methods=['POST', 'GET']) | |
| def page(): | |
| conn = sqlite3.connect('tweets.db') | |
| c = conn.cursor() | |
| if request.method == "POST": | |
| tweet = request.form['tweet'] | |
| # add the new tweet | |
| moment = timeString = time.strftime("%Y-%m-%d %H:%M %p", time.localtime()) | |
| c.execute("INSERT INTO tweets VALUES('Guest', ?, ?)", (tweet, moment)) | |
| conn.commit() | |
| tweets = [(moment, tweet) for user, tweet, moment in c.execute("SELECT * FROM tweets WHERE user='Guest' ORDER BY moment")] | |
| tweets.reverse() | |
| content = "<html><head><title>Twitter clone</title></head>" | |
| content += "<body><table border=1>" | |
| content += "<tr><th>Moment</th><th>Tweet</th></tr>" | |
| for tweet in tweets: | |
| content += "<tr><td>%s</td><td>%s</td></tr>" % tweet | |
| content += "</table></body></html>" | |
| content += """ | |
| <br /> | |
| <form action="/" method="post"> | |
| <input type="text" name="tweet" value=""/> | |
| <input type="submit" value="Tweet!"/> | |
| </form> | |
| """ | |
| conn.close() | |
| return content | |
| if __name__ == "__main__": | |
| app.debug = True | |
| app.run() |
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