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Flask Hello

by tanrax ST2/ST3

Flask modern snippet for Sublime Text 3

Details

Installs

  • Total 230
  • Win 102
  • OS X 60
  • Linux 68
Feb 24 Feb 23 Feb 22 Feb 21 Feb 20 Feb 19 Feb 18 Feb 17 Feb 16 Feb 15 Feb 14 Feb 13 Feb 12 Feb 11 Feb 10 Feb 9 Feb 8 Feb 7 Feb 6 Feb 5 Feb 4 Feb 3 Feb 2 Feb 1 Jan 31 Jan 30 Jan 29 Jan 28 Jan 27 Jan 26 Jan 25 Jan 24 Jan 23 Jan 22 Jan 21 Jan 20 Jan 19 Jan 18 Jan 17 Jan 16 Jan 15 Jan 14 Jan 13 Jan 12 Jan 11 Jan 10
Windows 0 0 0 0 1 1 0 3 2 0 4 1 2 1 1 0 1 1 0 0 1 0 0 1 2 1 1 0 0 1 1 1 0 1 0 1 2 0 1 2 0 1 0 0 0 2
OS X 1 1 0 0 1 0 0 0 2 1 0 1 0 1 1 0 0 0 0 0 0 1 0 1 2 0 1 1 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0
Linux 1 4 1 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 2 0 1 0 1 0 0 0 1 1 1 0 0 0 0 1 0 2 2 1 0 0 1

Readme

Source
raw.​githubusercontent.​com

Snippet Flask por Sublime Text

FlaskHello

Hello World

# -*- coding: utf-8 -*-
# Librarys
from flask import Flask, render_template

# Variables
app = Flask(__name__)

# Settings
app.config['DEBUG'] = True
app.config['SECRET_KEY'] = 'secret'


# Views
@app.route('/', methods=('GET', 'POST'))
def index():
    return render_template('name.html')


# Run
if __name__ == '__main__':
    app.run()

FlaskModel

Snippet for Model with: Flask-sqlalchemy, Flask-script and flask-migrate.

# -*- coding: utf-8 -*-
# Librarys
from flask import Flask
from datetime import datetime
from flask_sqlalchemy import SQLAlchemy
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand

app = Flask(__name__)

# Settings
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///database.sqlite'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False

# Variables
db = SQLAlchemy(app)
migrate = Migrate(app, db)
manager = Manager(app)
manager.add_command('db', MigrateCommand)


class MyTable(db.Model):
    '''
    MyTable
    '''
    id = db.Column(db.Integer, primary_key=True)
    column_text = db.Column(db.String(128))
    column_int = db.Column(db.Integer)
    created_at = db.Column(
        db.DateTime, nullable=False, default=datetime.utcnow)
    updated_at = db.Column(
        db.DateTime, nullable=False, default=datetime.utcnow)
    category_id = db.Column(
        db.Integer, db.ForeignKey('category.id'), nullable=False)
    category = db.relationship(
        'Category', backref=db.backref('MyTable', lazy=True))

    def __repr__(self):
        return '<MyTable {0}>'.format(self.column_text)


if __name__ == "__main__":
    manager.run()

FlaskTFlash

Snippet Flash message for Template

{% with messages = get_flashed_messages() %}
    {% if messages %}
        {% for message in messages %}
            {{ message }}
        {% endfor %}
    {% endif %}
{% endwith %}

FlaskTFlashCategories

Snippet Flash message with categories for Template

{% with messages = get_flashed_messages(with_categories=true) %}
    {% if messages %}
        {% for category, message in messages %}
            <p class="{{ category }}">{{ message }}</p>
        {% endfor %}
    {% endif %}
{% endwith %}