bottle flash2

Bottle-Flash2

flash plugin for bottle.
(Bottle-Flash2 is a fork of Bottle-Flash)

Installation

You can install bottle-flash2 using pip.

pip install bottle-flash2

Motivation

I want to run "Bottle-Flash" in my environment.

Python 3.5.1
Bottle v0.12.9

it seems this project that it has not been maintained.
So I forked it.

Example

Please see simple example directory.

An example of bottle-flash2 with SimpleTemplate Engine can be found here.

And

app.py

from bottle import Bottle, post, jinja2_template as template
from bottle_flash2 import FlashPlugin

# Flash Setup
app = Bottle()
COOKIE_SECRET = 'super_secret_string'
app.install(FlashPlugin(secret=[COOKIE_SECRET]))

@post('/flash_sample_done')
def flash_sample():
    app.flash("flash message is here")
    
    # flash mesage is stored in list
    # Therefore, it is possible to store a multiple messages.
    app.flash("flash message 1")
    app.flash("flash message 2")
        
    return template('index.html', app = app)

index.html

 {% set messages = app.get_flashed_messages() %}
 {% if messages %}
 <div id="flash_messages">
 <ul>
 {% for m in messages %}
 <li>{{ m[0] }}</li>
 {% endfor %}
 </ul>
 </div>
 {% endif %}

Bottle version (Test environment)

version 0.12.9 or above later.

Latest Version -> '0.13-dev'

Licence

MIT