wetter/wetter/views.py

86 lines
3.1 KiB
Python

#!/usr/bin/env python3
from wetter import app
from wetter.models import Stations, Climate
from wetter.utils import fromisoformat
from flask import request, make_response, render_template
from datetime import datetime
@app.route('/')
def index():
return render_template('index.html')
@app.route('/about/')
def about():
return render_template('about.html')
@app.route('/station/')
def stations():
stations = Stations.query.order_by(Stations.dwd_id.asc()).all()
return render_template('stations.html', stations=stations)
@app.route('/station/<dwd_id>/')
def station(dwd_id):
station = Stations.query.filter_by(dwd_id=dwd_id).first_or_404()
return render_template('station.html', station=station)
@app.route('/station/<dwd_id>/export/')
def export(dwd_id):
station = Stations.query.filter_by(dwd_id=dwd_id).first_or_404()
return render_template('export.html', station=station)
@app.route('/station/<dwd_id>/export/target/')
def export_target(dwd_id):
fr = fromisoformat(request.args.get('from'))
to = fromisoformat(request.args.get('to'))
station = Stations.query.filter_by(dwd_id=dwd_id).first_or_404()
return render_template('target.html', station=station, fr=fr.isoformat(), to=to.isoformat())
@app.route('/station/<dwd_id>/export/target/ce.csv/')
def export_target_ce_csv_render(dwd_id):
fr = fromisoformat(request.args.get('from'))
to = fromisoformat(request.args.get('to'))
station = Stations.query.filter_by(dwd_id=dwd_id).first_or_404()
climate = Climate.query.filter_by(station=station.id).filter(Climate.date >= fr.isoformat(), Climate.date <= to.isoformat()).order_by(Climate.date.asc())
r = make_response(render_template('export/ce.csv', climate=climate))
r.headers['Content-Type'] = 'text/csv; charset=utf-8'
r.headers['Content-Disposition'] = 'attachment; filename="wetter_' +station.dwd_id +'_' + fr.isoformat() + '_' + to.isoformat() +'_ce.csv'
return r
@app.route('/station/<dwd_id>/export/target/dwd.txt/')
def export_target_dwd_txt_render(dwd_id):
fr = fromisoformat(request.args.get('from'))
to = fromisoformat(request.args.get('to'))
station = Stations.query.filter_by(dwd_id=dwd_id).first_or_404()
climate = Climate.query.filter_by(station=station.id).filter(Climate.date >= fr.isoformat(), Climate.date <= to.isoformat()).order_by(Climate.date.asc())
r = make_response(render_template('export/dwd.txt', station=station, climate=climate))
r.headers['Content-Type'] = 'text/txt; charset=utf-8'
r.headers['Content-Disposition'] = 'attachment; filename="wetter_' + station.dwd_id +'_' + fr.isoformat() + '_' + to.isoformat() +'_dwd.txt'
return r
@app.route('/dyn/stations.js')
def dyn_stations_js():
s = request.args.get('s')
if s:
station = Stations.query.filter_by(dwd_id=s).first_or_404()
stations = [station]
else:
stations = Stations.query.order_by(Stations.dwd_id.asc()).all()
r = make_response(render_template('dyn/stations.js', stations=stations))
r.headers['Content-Type'] = 'application/javascript; charset=utf-8'
return r