V8zG1deu

1# -*- coding: utf-8 -*-
2#import pyslideshare
3#
4#app = Flask(__name__)
5#
6#api_key = '54lpRVJG'
7#secret_key = 'b7Vmgt7f'
8#obj = pyslideshare.pyslideshare(locals(), verbose=True)
9
10from datetime import datetime
11from flask import Flask, request, flash, url_for, redirect, \
12     render_template
13from flaskext.sqlalchemy import SQLAlchemy
14import default_settings
15
16app = Flask(__name__)
17app.config.from_object(default_settings)
18db = SQLAlchemy(app)
19
20class Todo(db.Model):
21    __tablename__ = 'todos'
22    id = db.Column('todo_id', db.Integer, primary_key=True)
23    title = db.Column(db.String(60))
24    text = db.Column(db.String)
25    done = db.Column(db.Boolean)
26    pub_date = db.Column(db.DateTime)
27
28    def __init__(self, title, text):
29        self.title = title
30        self.text = text
31        self.done = False
32        self.pub_date = datetime.utcnow()
33        
34@app.route('/', defaults={'page':1})
35@app.route('/<int:page>')
36def show_all(page):
37    pagination = Todo.query.paginate(page=page, per_page=2)
38    if not pagination.total: flash("No posts so far")
39    return render_template('show_all.html',pagination=pagination)
40    
41@app.route('/new', methods=['GET', 'POST'])
42def new():
43    if request.method == 'POST':
44        if not request.form['title']:
45            flash('Title is required', 'error')
46        elif not request.form['text']:
47            flash('Text is required', 'error')
48        else:
49            todo = Todo(request.form['title'], request.form['text'])
50            db.session.add(todo)
51            db.session.commit()
52            flash(u'Todo item was successfully created')
53            return redirect(url_for('show_all'))
54    return render_template('new.html')
55
56@app.route('/update', methods=['POST'])
57def update_done():
58    for todo in Todo.query.all():
59        todo.done = ('done.%d' % todo.id) in request.form
60    flash('Updated status')
61    db.session.commit()
62    return redirect(url_for('show_all'))
63
64if __name__ == '__main__':
65    app.run()