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Flask Hello

by tanrax ST2/ST3

Flask modern snippet for Sublime Text 3

Details

Installs

  • Total 1K
  • Win 518
  • OS X 205
  • Linux 323
Apr 20 Apr 19 Apr 18 Apr 17 Apr 16 Apr 15 Apr 14 Apr 13 Apr 12 Apr 11 Apr 10 Apr 9 Apr 8 Apr 7 Apr 6 Apr 5 Apr 4 Apr 3 Apr 2 Apr 1 Mar 31 Mar 30 Mar 29 Mar 28 Mar 27 Mar 26 Mar 25 Mar 24 Mar 23 Mar 22 Mar 21 Mar 20 Mar 19 Mar 18 Mar 17 Mar 16 Mar 15 Mar 14 Mar 13 Mar 12 Mar 11 Mar 10 Mar 9 Mar 8 Mar 7 Mar 6
Windows 0 0 3 0 1 1 1 2 0 1 1 1 0 0 0 2 0 3 0 0 0 3 2 1 0 0 1 0 0 1 0 2 0 0 0 1 2 0 0 1 0 0 0 2 0 2
OS X 0 1 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 1 0 1 0 0 0 0 0 0 1 0 0
Linux 1 0 1 1 2 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 3 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 1 2

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 %}