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"""A Test app to demonstrate various aspects of flask_extras.""" |
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from collections import OrderedDict |
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from datetime import datetime as dt |
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from flask import ( |
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Flask, |
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render_template, |
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flash, |
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request, |
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) |
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from flask_wtf import FlaskForm |
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from flask_extras import FlaskExtras |
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from wtforms import ( |
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BooleanField, |
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IntegerField, |
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RadioField, |
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HiddenField, |
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PasswordField, |
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SelectField, |
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SelectMultipleField, |
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StringField, |
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SubmitField, |
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TextAreaField, |
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validators, |
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) |
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from flask_extras.views import statuses |
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app = Flask('flask_extras_test') |
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app.secret_key = 'abc1234' |
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FlaskExtras(app) |
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class SomeForm(FlaskForm): |
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"""Form.""" |
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hideme = HiddenField() |
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favorite_food = RadioField( |
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choices=[('pizza', 'Pizza'), ('ice-cream', 'Ice Cream')] |
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) |
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age = IntegerField(validators=[validators.DataRequired()]) |
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name = StringField( |
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description='enter your name', |
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validators=[validators.DataRequired()], |
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) |
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nickname = StringField('What do people call you?') |
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class SomeForm2(FlaskForm): |
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"""Form.""" |
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hideme = HiddenField() |
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frobnicate = BooleanField() |
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baz = StringField() |
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quux = SelectMultipleField( |
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choices=[(v, v) for v in ['quux', 'baz', 'foo']]) |
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@app.context_processor |
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def ctx(): |
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"""Add global ctx.""" |
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return dict( |
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ghub_url='https://github.com/christabor/flask_extras/blob/master/flask_extras/macros/', |
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name=str(request.url_rule), |
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links=sorted(get_rulesmap()), |
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) |
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def get_rulesmap(): |
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"""Get all rules so we ensure they're dynamic and always updated.""" |
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bad = ['static', 'index'] |
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return [r.endpoint for r in app.url_map._rules if r.endpoint not in bad] |
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@app.route('/') |
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def index(): |
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"""Demo page links.""" |
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return render_template('pages/index.html', **dict(home=True)) |
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@app.route('/extras_msg.html') |
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def extras_msg(): |
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"""Demo page.""" |
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flash('I am a success message!', 'success') |
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flash('I am warning message!', 'warning') |
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flash('I am an error (danger) message!', 'error') |
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flash('I am an info message!', 'info') |
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return render_template('pages/extras_msg.html') |
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@app.route('/content_blocks.html') |
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def content_blocks(): |
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"""Demo page.""" |
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return render_template('pages/content_blocks.html') |
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@app.route('/extras_code.html') |
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def extras_code(): |
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"""Demo page.""" |
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return render_template('pages/extras_code.html') |
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@app.route('/dates.html') |
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def dates(): |
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"""Demo page.""" |
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kwargs = dict(somedate=dt.now()) |
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return render_template('pages/dates.html', **kwargs) |
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@app.route('/utils.html') |
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def utils(): |
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"""Demo page.""" |
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kwargs = dict() |
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return render_template('pages/utils.html', **kwargs) |
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@app.route('/macros.html') |
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def macros(): |
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"""Demo page.""" |
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kwargs = dict( |
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dicttest=dict( |
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foo='Some bar', |
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bar='Some foo', |
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), |
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dictlist=[ |
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dict( |
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foo='Some bar', |
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bar='Some foo', |
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) |
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], |
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dictlist2=[ |
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dict(name='foo', age=10, dob='01/01/1900', gender='M'), |
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dict(name='bar', age=22, dob='01/01/1901', gender='F'), |
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dict(name='quux', age=120, dob='01/01/1830', gender='X'), |
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], |
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form=SomeForm(), |
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recursedict=vars(request), |
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) |
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return render_template('pages/macros.html', **kwargs) |
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@app.route('/bootstrap.html') |
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def bootstrap(): |
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"""Demo page.""" |
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dicttest = dict( |
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foo='Some bar', |
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bar='Some foo', |
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) |
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dictlist = [ |
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dict(name='zomb', age=999, dob='03/01/2030', gender='Z102'), |
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dict(name='foo', age=10, dob='01/01/1900', gender='M'), |
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dict(name='bar', age=22, dob='01/01/1901', gender='F'), |
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dict(name='quux', age=120, dob='01/01/1830', gender='X'), |
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] |
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kwargs = dict( |
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dicttest=dicttest, |
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dictlist=dictlist, |
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form=SomeForm(), |
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form2=SomeForm2(), |
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pagination=OrderedDict( |
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zip(['/somelink/{}'.format(i) for i in range(10)], range(10)) |
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), |
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) |
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return render_template('pages/bootstrap.html', **kwargs) |
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if __name__ == '__main__': |
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app.run(debug=True, host='0.0.0.0', port=5014) |
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christabor /
flask_extras
