forked from nprapps/borders-map
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app.py
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app.py
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#!/usr/bin/env python
import argparse
from flask import Flask, render_template
import app_config
from render_utils import make_context, urlencode_filter
import static
app = Flask(app_config.PROJECT_NAME)
app.jinja_env.filters['urlencode'] = urlencode_filter
# Example application views
@app.route('/')
def index():
"""
Example view demonstrating rendering a simple HTML page.
"""
context = make_context()
# Nav needs to be a list of lists.
# The inner list should only have four objects max.
# Because of reasons.
context['nav'] = []
contents = list(context['COPY']['content'])
not_yet_four = []
for idx, row in enumerate(contents):
row = dict(zip(row.__dict__['_columns'], row.__dict__['_row']))
row_title = row.get('data_panel', None)
if row_title:
if row_title not in ['_', 'introduction', 'data_panel', 'about']:
not_yet_four.append(row)
if len(not_yet_four) == 4:
context['nav'].append(not_yet_four)
not_yet_four = []
if (idx + 1) == len(contents):
if len(not_yet_four) > 0:
context['nav'].append(not_yet_four)
return render_template('index.html', **context)
app.register_blueprint(static.static)
# Boilerplate
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument('-p', '--port')
args = parser.parse_args()
server_port = 8000
if args.port:
server_port = int(args.port)
app.run(host='0.0.0.0', port=server_port, debug=app_config.DEBUG)