server.py

from datetime import datetime

from flask import Flask, render_template, request
from flask import redirect
import urllib

import backend

app = Flask(__name__)

@app.route('/')
def index(name=None):
    return render_template('index.html', name=name)

@app.route('/summary')
def summary():
    summary = backend.get_summary()
    summary2 = []
    for (name, responded_units) in summary:
        unquote_name = urllib.parse.unquote_plus(name)
        summary2.append((name, unquote_name, responded_units))
    return render_template('summary.html', summary=summary2)

@app.route('/handle_login', methods=['POST'])
def handle_login():
    name = request.form['name']
    name = urllib.parse.quote_plus(name)
    return redirect('/home/{}'.format(name))

@app.route('/home/<name>')
def home(name):
    unquote_name = urllib.parse.unquote_plus(name)
    models_and_layers = backend.get_models_and_layers()
    models_and_layers = list(map(lambda x: '{}/{}'.format(x[0], x[1]), models_and_layers))
    full_models_and_layers = backend.get_models_and_layers(full=True)
    full_models_and_layers = list(map(lambda x: '{}/{}'.format(x[0], x[1]), full_models_and_layers))
    ranked_models_and_layers = backend.get_models_and_layers(full=True, ranked=True)
    ranked_models_and_layers = list(map(lambda x: '{}/{}'.format(x[0], x[1]), ranked_models_and_layers))
    responded_units = backend.get_responded_units(name)
    num_responses = backend.get_num_responses(name)
    return render_template('home.html', name=name, unquote_name=unquote_name, num_responses=num_responses,
        models_and_layers=models_and_layers, full_models_and_layers=full_models_and_layers, ranked_models_and_layers=ranked_models_and_layers,
        responded_units=responded_units)

@app.route('/overview/<name>/<model>/<layer>')
def overview(name, model, layer, full=False, ranked=False):
    unquote_name = urllib.parse.unquote_plus(name)
    units = backend.get_units(name, model, layer, full=full, ranked=ranked)
    num_responses = backend.get_num_responses(name)
    if ranked == True:
        full = False
    return render_template('overview.html', name=name, unquote_name=unquote_name, num_responses=num_responses, full=full, ranked=ranked, model=model, layer=layer, units=units)

@app.route('/overview/full/<name>/<model>/<layer>')
def overview_full(name, model, layer):
    return overview(name, model, layer, full=True)

@app.route('/overview/ranked/<name>/<model>/<layer>')
def overview_ranked(name, model, layer):
    return overview(name, model, layer, full=True, ranked=True)

@app.route('/survey/<name>/<model>/<layer>/<unit>')
def survey(name, model, layer, unit, full=False, ranked=False):
    unquote_name = urllib.parse.unquote_plus(name)
    data, old_response = backend.get_unit_data(name, model, layer, unit)
    num_responses = backend.get_num_responses(name)
    return render_template('survey.html', name=name, unquote_name=unquote_name, num_responses=num_responses, full=full, ranked=ranked, model=model, layer=layer, unit=unit, data=data, old_response=old_response)

@app.route('/survey/full/<name>/<model>/<layer>/<unit>')
def survey_full(name, model, layer, unit):
    return survey(name, model, layer, unit, full=True)

@app.route('/survey/ranked/<name>/<model>/<layer>/<unit>')
def survey_ranked(name, model, layer, unit):
    return survey(name, model, layer, unit, ranked=True)

@app.route('/handle_survey', methods=['POST'])
def handle_survey(full=False, ranked=False):
    name = request.form['name']
    model = request.form['model']
    layer = request.form['layer']
    unit = request.form['unit']
    data = {q: response for q, response in request.form.items()}
    timestamp = datetime.now().strftime('%Y-%m-%d_%H-%M-%S.%f')
    data['timestamp'] = timestamp
    backend.log_response(data)
    backend.store_response(name, model, layer, unit, data)
    if ranked == True:
        return redirect('/overview/ranked/{}/{}/{}#{}'.format(name, model, layer, unit))
    elif full == True:
        return redirect('/overview/full/{}/{}/{}#{}'.format(name, model, layer, unit))
    else:
        return redirect('/overview/{}/{}/{}#{}'.format(name, model, layer, unit))

@app.route('/handle_survey/full', methods=['POST'])
def handle_survey_full():
    return handle_survey(full=True)

@app.route('/handle_survey/ranked', methods=['POST'])
def handle_survey_ranked():
    return handle_survey(ranked=True)