706 lines
28 KiB
Python
706 lines
28 KiB
Python
# -*- coding: utf-8 -*-
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# combo-plugin-gnm - Combo GNM plugin
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# Copyright (C) 2017 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from collections import OrderedDict
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import datetime
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import json
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import math
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import operator
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import random
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import re
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from dateutil.parser import parse as dateutil_parse
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from requests import RequestException
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from django import template
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from django.conf import settings
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from django.core.serializers.json import DjangoJSONEncoder
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from django.core import signing
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from django.utils.dateparse import parse_datetime
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from django.utils.http import quote
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from django.utils.html import format_html
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from django.utils.text import slugify
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from django.utils.timezone import is_naive, make_aware
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from django.utils.safestring import mark_safe
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from combo.apps.dashboard.models import DashboardCell
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from combo.apps.maps.models import Map, MapLayer
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from combo.data.models import Page, CellBase, ConfigJsonCell
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from combo.public.views import render_cell
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from combo.utils import requests
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register = template.Library()
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FR_WEEKDAYS = ['lundi', 'mardi', 'mercredi', 'jeudi', 'vendredi', 'samedi', 'dimanche']
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EN_ABBREV_WEEKDAYS = OrderedDict([
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('mo', 'Monday'),
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('tu', 'Tuesday'),
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('we', 'Wednesday'),
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('th', 'Thursday'),
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('fr', 'Friday'),
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('sa', 'Saturday'),
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('su', 'Sunday')
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])
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EN_ABBREV_WEEKDAYS_LIST = list(EN_ABBREV_WEEKDAYS.keys())
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EN_FULL_WEEKDAYS_LIST = list(EN_ABBREV_WEEKDAYS.values())
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FR_ABBREV_WEEKDAYS_LIST = OrderedDict(zip(EN_ABBREV_WEEKDAYS_LIST, FR_WEEKDAYS))
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class TimeSlot(object):
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def __init__(self, start, end):
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if is_naive(start):
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start = make_aware(start)
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if is_naive(end):
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end = make_aware(end)
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self.start = start
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self.end = end
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def __repr__(self):
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return '<TimeSlot start=%s - end=%s>' % (self.start.strftime('%c'), self.end.strftime('%c'))
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def get_open_close_from_specification(specification, valid_from, base_datetime):
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'''Parse geojson 'openinghoursspecification' fields data
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'''
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opening_time = datetime.datetime.combine(base_datetime, dateutil_parse(specification['opens']).time())
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closing_time = datetime.datetime.combine(base_datetime, dateutil_parse(specification['closes']).time())
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opening_time = opening_time.replace(tzinfo=valid_from.tzinfo)
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closing_time = closing_time.replace(tzinfo=valid_from.tzinfo)
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day_number = EN_FULL_WEEKDAYS_LIST.index(specification['dayOfWeek'].split('/')[-1])
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opening_time = opening_time + datetime.timedelta(
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days=(7 + (day_number - opening_time.weekday())) % 7)
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closing_time = closing_time + datetime.timedelta(
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days=(7 + (day_number - closing_time.weekday())) % 7)
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return (opening_time, closing_time, day_number)
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def openinghours_to_datetime(codename, hour, minute):
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"""
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return the next date and time after now()
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"""
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try:
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weekday = EN_ABBREV_WEEKDAYS.get(codename, None)
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datetime_obj = dateutil_parse('%s %d:%d:00' % (weekday, hour, minute))
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if is_naive(datetime_obj):
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datetime_obj = make_aware(datetime_obj)
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return datetime_obj
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except ValueError:
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return None
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def get_period_from_data(weekday, open_close_time_string=None, opening_time=None, closing_time=None):
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"""Return am or pm and all_day_hours from opening_time and closing_time
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"""
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if open_close_time_string is not None:
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(start_hour, start_minute, end_hour, end_minute) = open_close_time_string
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if closing_time is None:
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closing_time = openinghours_to_datetime(weekday, int(end_hour), int(end_minute))
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if opening_time is None:
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opening_time = openinghours_to_datetime(weekday, int(start_hour), int(start_minute))
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all_day_hours = False
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if closing_time.hour <= 12:
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period = 'am'
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elif opening_time.hour <= 12:
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period = 'am'
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all_day_hours = True
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else:
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period = 'pm'
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return (period, all_day_hours)
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def get_slots_from_mdr_format(data, today):
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"""Process data from Maison du rhone geojson data from data.grandlyon.fr
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(/ws/grandlyon/ter_territoire.maison_du_rhone/all.json)
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add to slots all the next opening hours in chronological order & beginning from today()
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"""
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if 'properties' in data:
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data = data['properties']
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slots = []
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known_format = False
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mdr_weekdays_format = ['%s_am' % day for day in FR_WEEKDAYS] + ['%s_pm' % day for day in FR_WEEKDAYS]
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if any([re.search('|'.join(mdr_weekdays_format), data_key) is not None for data_key in data.keys()]):
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known_format = True
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for i in range(7):
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for period in ('am', 'pm'):
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hours = data.get('%s_%s' % (FR_WEEKDAYS[today.weekday()], period))
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if not hours:
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continue
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try:
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parts = re.match('(\d?\d)h(\d\d)-(\d?\d)h(\d\d)', hours).groups()
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except AttributeError:
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continue
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# add to slots the opening hours in chronological order beginning from today
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slots.append(TimeSlot(
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datetime.datetime(today.year, today.month, today.day, int(parts[0]), int(parts[1]), tzinfo=today.tzinfo),
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datetime.datetime(today.year, today.month, today.day, int(parts[2]), int(parts[3]), tzinfo=today.tzinfo)
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))
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today = today + datetime.timedelta(days=1)
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return (slots, known_format)
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def parse_opening_hours_data(mairie_data):
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"""Parse every known openinghours data formats
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"""
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for openinghours in mairie_data.get('openinghours', []):
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# format is comma-separated days and/or intervals, or only one day
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try:
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groups = re.match('(\w\w(?:(?:,|\-)?\w\w)*) (\d\d?):(\d\d?)-(\d\d?):(\d\d?)', openinghours).groups()
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except AttributeError: # invalid input data
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continue
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for day in groups[0].split(','):
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if '-' in day:
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# interval
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parts = re.match('(\w\w)-(\w\w)', day).groups() + groups[1:]
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time_table = dict(zip(('start_day', 'end_day', 'start_hour', 'start_minute', 'end_hour', 'end_minute'), parts))
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days_list = EN_ABBREV_WEEKDAYS_LIST[
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EN_ABBREV_WEEKDAYS_LIST.index(time_table['start_day'].lower()):
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EN_ABBREV_WEEKDAYS_LIST.index(time_table['end_day'].lower()) + 1]
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else:
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# one day
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time_table = dict(zip(('start_day', 'start_hour', 'start_minute', 'end_hour', 'end_minute'), (day,) + groups[1:]))
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days_list = [EN_ABBREV_WEEKDAYS_LIST[
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EN_ABBREV_WEEKDAYS_LIST.index(time_table['start_day'].lower())]]
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yield (days_list, time_table)
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def get_slots_from_mairie_format(data, base_datetime):
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"""Process mairie json and return slots the opening hours in chronological order beginning today
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"""
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if 'properties' in data:
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data = data['properties']
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known_format = False
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slots = []
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exclusion_slots = []
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previous_week = base_datetime - datetime.timedelta(7)
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next_week = base_datetime + datetime.timedelta(7)
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if len(data.get('openinghours', [])) or len(data.get('openinghoursspecification', [])):
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known_format = True
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# prepare annual opening exclusions
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for specification in data.get('openinghoursspecification', []):
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valid_from = parse_datetime(specification.get('validFrom')) if specification.get('validFrom') else previous_week
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valid_through = parse_datetime(specification.get('validThrough')) if specification.get('validThrough') else next_week
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if not valid_from or not valid_through:
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continue
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if 'opens' in specification and 'closes' in specification:
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# case when opening periods are defined
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if base_datetime >= valid_from and base_datetime < valid_through:
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(opening_time, closing_time, day_number) = get_open_close_from_specification(
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specification, valid_from, base_datetime)
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slots.append(TimeSlot(opening_time, closing_time))
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else:
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# case when exclusions are defined
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exclusion_slots.append(TimeSlot(valid_from, valid_through))
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for days_list, time_table in parse_opening_hours_data(data):
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for weekday in days_list:
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timeslot = TimeSlot(
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openinghours_to_datetime(weekday, int(time_table['start_hour']), int(time_table['start_minute'])),
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openinghours_to_datetime(weekday, int(time_table['end_hour']), int(time_table['end_minute']))
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)
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# add to slots the opening hours in chronological order beginning from today
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slots.append(timeslot)
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# order slots and cycle the list beginning with 'base_datetime'
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slots = sorted(slots, key=operator.attrgetter('start'))
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if len(slots):
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def timedelta_key_func(slot):
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return slot.start - base_datetime
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nearest_slot_index = slots.index(min(slots, key=timedelta_key_func))
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slots = slots[nearest_slot_index:] + slots[:nearest_slot_index]
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return (slots, exclusion_slots, known_format)
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@register.assignment_tag
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def get_mairie_opening_hours(mairie_data):
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"""Process Mairie Geojson to extract data of each day's opening hours
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"""
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if not mairie_data:
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return ''
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if 'properties' in mairie_data:
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mairie_data = mairie_data['properties']
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base_datetime = make_aware(datetime.datetime.now())
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days_list = []
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opening_hours_dict = OrderedDict(zip(EN_ABBREV_WEEKDAYS_LIST, [{
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'am': None, 'pm': None
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} for i in range(7)]))
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known_format = False
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for days_list, time_table in parse_opening_hours_data(mairie_data):
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known_format = True
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for weekday in days_list:
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(period, all_day_hours) = get_period_from_data(weekday,
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open_close_time_string=(time_table['start_hour'], time_table['start_minute'], time_table['end_hour'], time_table['end_minute']))
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if all_day_hours and period == 'am':
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opening_hours_dict[weekday]['pm'] = '' # empty string to avoid displaying fermé
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opening_hours_dict[weekday][period] = "%sh%s-%sh%s" % (time_table['start_hour'], time_table['start_minute'], time_table['end_hour'], time_table['end_minute'])
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if not known_format:
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# some mairie only have openinghoursspecification (e.g. Jonage)
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previous_week = base_datetime - datetime.timedelta(7)
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next_week = base_datetime + datetime.timedelta(7)
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for specification in mairie_data.get('openinghoursspecification', []):
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valid_from = parse_datetime(specification.get('validFrom')) if specification.get('validFrom') else previous_week
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valid_through = parse_datetime(specification.get('validThrough')) if specification.get('validThrough') else next_week
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if not valid_from or not valid_through:
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continue
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# case when opening periods are defined
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if 'opens' in specification and 'closes' in specification:
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# parse specification only for the current period relative to utcnow()
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if base_datetime >= valid_from and base_datetime < valid_through:
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(opening_time, closing_time, day_number) = get_open_close_from_specification(
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specification, valid_from, base_datetime)
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abbr_day_of_week = EN_ABBREV_WEEKDAYS_LIST[day_number]
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(period, all_day_hours) = get_period_from_data(abbr_day_of_week,
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opening_time=opening_time, closing_time=closing_time)
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if all_day_hours and period == 'am':
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opening_hours_dict[abbr_day_of_week]['pm'] = '' # empty string to avoid displaying fermé
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opening_hours_dict[abbr_day_of_week][period] = "%sh%s-%sh%s" % (
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opening_time.strftime('%H'), opening_time.strftime('%M'),
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closing_time.strftime('%H'), closing_time.strftime('%M'))
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if not (any([x['am'] for x in opening_hours_dict.values()]) or
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any([x['pm'] for x in opening_hours_dict.values()])):
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# always closed, return None to mark unavailability
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return None
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return [
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(FR_ABBREV_WEEKDAYS_LIST[weekday], hours) for weekday, hours in opening_hours_dict.items()
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if not (weekday in ['sa', 'su'] and not hours['am'] and not hours['pm'])
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]
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@register.filter
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def as_opening_hours_badge(data):
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if not data:
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return ''
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base_datetime = make_aware(datetime.datetime.now())
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exclusion_slots = []
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today = base_datetime.date()
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(slots, known_format) = get_slots_from_mdr_format(data, base_datetime)
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if not known_format:
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(slots, exclusion_slots, known_format) = get_slots_from_mairie_format(data, base_datetime)
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if not known_format:
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return ''
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# remove past slots and exclude special timeslots
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for i, slot in enumerate(slots):
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if base_datetime > slot.end:
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slots[i] = None
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else:
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for exclusion in exclusion_slots:
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if slot.start >= exclusion.start and slot.end <= exclusion.end:
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slots[i] = None
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# parse slots to return the right html
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slots = [x for x in slots if x]
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if not slots:
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klass = 'closed'
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label = u'Fermé'
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elif base_datetime < slots[0].start:
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klass = 'closed'
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verb = u'Réouvre'
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if slots[0].start.weekday() == today.weekday():
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day_label = ''
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if slots[0].start.hour < 12:
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verb = 'Ouvre'
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elif slots[0].start.weekday() == (today.weekday() + 1) % 7:
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day_label = u'demain'
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else:
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day_label = FR_WEEKDAYS[slots[0].start.weekday()]
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label = u'%s %s à %sh%02d' % (verb, day_label, slots[0].start.hour, slots[0].start.minute)
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elif base_datetime < slots[0].end:
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if (slots[0].end - base_datetime).seconds < 3600:
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klass = 'soon-to-be-closed'
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else:
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klass = 'open'
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label = u"Ouvert jusqu'à %sh%02d" % (slots[0].end.hour, slots[0].end.minute)
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return mark_safe(u'<div class="badge %s"><span>%s</span></div>' % (klass, label))
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@register.filter
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def onlymoov_duration(string):
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# take the hours and minutes components of duration strings provided by
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# onlymoov, "PT1H16M3S", "PT1M35S"
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try:
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groups = re.match(r'PT(\d+H)?(\d+M)', string).groups()
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except AttributeError: # didn't match
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return '?'
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hours = ''
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if groups[0]:
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nb_hours = int(groups[0][:-1])
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if nb_hours > 1:
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hours = '%s heures' % nb_hours
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else:
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hours = '%s heure' % nb_hours
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nb_minutes = int(groups[1][:-1])
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if nb_minutes == 0:
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minutes = ''
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else:
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minutes = '%d min' % nb_minutes
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return '%s %s' % (hours, minutes)
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@register.filter
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def place_page(cell):
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try:
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fixed_place_cell = ConfigJsonCell.objects.get(
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key=cell.key,
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parameters=cell.parameters,
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page__template_name='place')
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except ConfigJsonCell.DoesNotExist:
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return None
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return fixed_place_cell.page
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@register.filter
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def place_page_url(cell):
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page = place_page(cell)
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if page is None:
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return ''
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return page.get_online_url()
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@register.filter
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def is_place_page(page):
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if not page:
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return False
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return page.template_name == 'place'
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@register.assignment_tag
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def get_tile_picture_size(page):
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if is_place_page(page):
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return '1300'
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return '300x300'
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@register.filter
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def as_producer(slug, default_slug=None):
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COLLECTIVITY_UNACCENT_LABELS = {x: slugify(y) for x, y in settings.COLLECTIVITY_LABELS.items()}
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if isinstance(slug, dict):
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# actually a form
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if slug.get('form_digest'):
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parenthesis = re.match(r'.*\((.*)\)', slug['form_digest'])
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if parenthesis:
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city_name = parenthesis.group(1)
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if city_name in settings.COLLECTIVITY_LABELS.values():
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collectivity = [x for x in settings.COLLECTIVITY_LABELS.items() if x[1] == city_name][0]
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return {'slug': collectivity[0], 'label': collectivity[1]}
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city_slug = slugify(city_name)
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if city_slug in COLLECTIVITY_UNACCENT_LABELS.values():
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collectivity = [x for x in COLLECTIVITY_UNACCENT_LABELS.items() if x[1] == city_slug][0]
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return {'slug': collectivity[0], 'label': collectivity[1]}
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for keyword in slug.get('keywords') or []:
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if keyword.startswith('producer-'):
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slug = keyword.split('-', 1)[1]
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break
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else:
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slug = slug.get('site_slug')
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producer = None
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if ':' in slug: # formdef_reference
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slug = slug.split(':')[0]
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if slug.startswith('_'):
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producer = slug.split('_')[1].replace('hobo-', '')
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else:
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producer = slug
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if slug == 'eservices':
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# handle collectivity sites, they are individually named
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# "eservices" but have the collectivity slug as a template
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# variable.
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producer = settings.TEMPLATE_VARS.get('gnm_commune', 'grandlyon')
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if producer and settings.TEMPLATE_VARS.get('gnm_commune_name'):
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return {'slug': producer,
|
|
'label': settings.TEMPLATE_VARS.get('gnm_commune_name')}
|
|
|
|
try:
|
|
producer = re.search(r'(^|\W)producer-([\w-]*)(\W|$)', producer).group(2).strip()
|
|
except AttributeError:
|
|
pass
|
|
|
|
if producer.startswith('Lyon '): # assume sth like "Lyon 7eme"
|
|
producer = 'Lyon'
|
|
|
|
producer_slug = slugify(producer)
|
|
|
|
if settings.KNOWN_SERVICES['hobo'].get('hobo-%s' % producer):
|
|
return {'slug': producer,
|
|
'label': settings.KNOWN_SERVICES['hobo'].get('hobo-%s' % producer, {'title': ''})['title']}
|
|
elif settings.KNOWN_SERVICES['hobo'].get('_interco_hobo-%s' % producer):
|
|
return {'slug': producer,
|
|
'label': settings.KNOWN_SERVICES['hobo'].get('_interco_hobo-%s' % producer, {'title': ''})['title']}
|
|
elif producer in settings.PRODUCER_LABELS:
|
|
return {'slug': producer, 'label': settings.PRODUCER_LABELS[producer]}
|
|
elif producer in settings.COLLECTIVITY_LABELS.values():
|
|
collectivity = [x for x in settings.COLLECTIVITY_LABELS.items() if x[1] == producer][0]
|
|
return {'slug': collectivity[0], 'label': collectivity[1]}
|
|
elif producer_slug in COLLECTIVITY_UNACCENT_LABELS.values():
|
|
collectivity = [x for x in COLLECTIVITY_UNACCENT_LABELS.items() if x[1] == producer_slug][0]
|
|
return {'slug': collectivity[0], 'label': collectivity[1]}
|
|
elif default_slug:
|
|
return as_producer(default_slug)
|
|
else:
|
|
return {'slug': 'toodego', 'label': 'Toodego'}
|
|
|
|
@register.filter
|
|
def as_commune(user_data):
|
|
if not user_data:
|
|
return None
|
|
|
|
if isinstance(user_data, basestring):
|
|
# user_data is expected to be (page) slug
|
|
collectivities = get_gnm_collectivities()
|
|
for collectivity in collectivities:
|
|
if slugify(collectivity['label']) in user_data:
|
|
collectivity['gnm'] = True
|
|
return collectivity
|
|
return None
|
|
|
|
city = user_data.get('city') or user_data.get('address_city')
|
|
if city:
|
|
# first look for known portals
|
|
collectivities = get_gnm_collectivities()
|
|
for collectivity in collectivities:
|
|
if collectivity.get('label') == city:
|
|
return {
|
|
'label': city,
|
|
'slug': slugify(city),
|
|
'url': collectivity['url'],
|
|
'gnm': True,
|
|
}
|
|
# if not found look in mairie pages
|
|
pages = Page.objects.filter(parent__slug='mairie',
|
|
slug__icontains=slugify(city)).exclude(slug__icontains='annexe')
|
|
if pages.exists():
|
|
return {
|
|
'label': city,
|
|
'slug': slugify(city),
|
|
'url': pages[0].get_online_url(),
|
|
}
|
|
return None
|
|
|
|
|
|
@register.assignment_tag
|
|
def get_suggestions(request, cell, user_data, places_data):
|
|
tile_data = []
|
|
addresses = []
|
|
city = user_data.get('city') or user_data.get('address_city')
|
|
if city:
|
|
# get commune tile for the user city
|
|
maplayer = MapLayer.objects.get(slug='mairie')
|
|
try:
|
|
data_result = requests.get(maplayer.geojson_url, timeout=2,
|
|
without_user=True, cache_duration=300).json()
|
|
except RequestException:
|
|
pass
|
|
else:
|
|
city_slug = slugify(city)
|
|
if data_result.get('features'):
|
|
for feature in data_result['features']:
|
|
if 'Annexe' in feature['properties']['nom']:
|
|
continue
|
|
if city_slug in slugify(feature['properties']['nom']):
|
|
tile_data.append({'key': maplayer.slug,
|
|
'properties': feature['properties']})
|
|
break
|
|
|
|
if random.random() < 0.3:
|
|
tile_data.append({'key': 'airquality'})
|
|
if random.random() < 0.1:
|
|
tile_data.append({'key': 'pollen'})
|
|
|
|
if user_data.get('address_street'):
|
|
if not user_data.get('address_number'):
|
|
user_data['address_number'] = ''
|
|
addresses.append(u'%(address_number)s %(address_street)s, %(address_city)s, France' % user_data)
|
|
|
|
if places_data:
|
|
for place_data in places_data.get('data'):
|
|
addresses.append(u'%(adresse)s, %(ville)s, France' % place_data['content'])
|
|
|
|
coords = []
|
|
nominatim_url = 'https://nominatim.entrouvert.org'
|
|
for address in addresses:
|
|
url = '%s/search?q=%s&accept-language=fr&format=json' % (
|
|
nominatim_url, quote(address.encode('utf-8')))
|
|
try:
|
|
search_result = requests.get(url, timeout=2, without_user=True,
|
|
cache_duration=300).json()
|
|
except RequestException:
|
|
continue
|
|
if not search_result:
|
|
continue
|
|
coords.append({'lon': search_result[0]['lon'], 'lat': search_result[0]['lat']})
|
|
|
|
for coord in coords:
|
|
lat1, lat2 = float(coord['lat']) - 0.008, float(coord['lat']) + 0.008
|
|
lon1, lon2 = float(coord['lon']) - 0.006, float(coord['lon']) + 0.006
|
|
for maplayer in MapLayer.objects.filter(slug__in=('velov', 'piscine', 'tcl')):
|
|
url = maplayer.geojson_url + '&BBOX=%s,%s,%s,%s' % (lat1, lon1, lat2, lon2)
|
|
try:
|
|
data_result = requests.get(url, timeout=2, without_user=True,
|
|
cache_duration=300).json()
|
|
except RequestException:
|
|
continue
|
|
features = data_result.get('features')
|
|
if not features:
|
|
continue
|
|
for feature in features:
|
|
# thanks to the flat earth society
|
|
feature['distance'] = math.sqrt(
|
|
(float(coord['lon']) - feature['geometry']['coordinates'][0])**2 +
|
|
(float(coord['lat']) - feature['geometry']['coordinates'][1])**2)
|
|
features.sort(key=lambda x: x['distance'])
|
|
# take two closest features
|
|
for feature in features[:2]:
|
|
tile_data.append({'key': maplayer.slug, 'properties': feature['properties']})
|
|
|
|
dashboard = DashboardCell.objects.all()[0]
|
|
cells = []
|
|
seen = {}
|
|
for data in tile_data:
|
|
cell = ConfigJsonCell(key=data['key'], order=1,
|
|
page_id=cell.page_id, placeholder='_auto_tile')
|
|
cell_form_keys = [x['varname'] for x in settings.JSON_CELL_TYPES[cell.key].get('form') or {}]
|
|
cell.parameters = {}
|
|
for key in cell_form_keys:
|
|
cell.parameters[key] = data['properties'].get(key)
|
|
cell_uid = repr((data['key'], cell.parameters))
|
|
if cell_uid in seen:
|
|
continue
|
|
seen[cell_uid] = True
|
|
cell.save()
|
|
cells.append(render_cell(request, cell=cell).content)
|
|
|
|
random.shuffle(cells)
|
|
return cells[:5]
|
|
|
|
@register.assignment_tag
|
|
def get_gnm_portal_url():
|
|
if '_interco_portal' in settings.KNOWN_SERVICES['combo']:
|
|
return settings.KNOWN_SERVICES['combo']['_interco_portal'].get('url')
|
|
return settings.KNOWN_SERVICES['combo']['portal'].get('url')
|
|
|
|
@register.assignment_tag
|
|
def get_gnm_collectivities():
|
|
collectivities = []
|
|
for key in settings.KNOWN_SERVICES['combo']:
|
|
if not key.endswith('_portal'):
|
|
continue
|
|
matching_hobo = settings.KNOWN_SERVICES['hobo'].get(key.split('_portal')[0][1:])
|
|
if not matching_hobo:
|
|
continue
|
|
if matching_hobo['title'] in ('SAU', 'Villeurbanne'): # blacklist
|
|
continue
|
|
service = settings.KNOWN_SERVICES['combo'][key]
|
|
collectivities.append({'url': service.get('url'), 'label': matching_hobo['title']})
|
|
collectivities.sort(key=lambda x: x['label'])
|
|
return collectivities
|
|
|
|
@register.inclusion_tag('combo/gnm/place_map.html')
|
|
def gnm_place_map(lat, lng):
|
|
map_cell = Map()
|
|
map_cell.initial_zoom = '17'
|
|
map_cell.min_zoom = '17'
|
|
map_cell.max_zoom = '17'
|
|
context = map_cell.get_cell_extra_context({})
|
|
context['init_lat'] = lat
|
|
context['init_lng'] = lng
|
|
return context
|
|
|
|
@register.inclusion_tag('combo/gnm/airquality_map.html', takes_context=True)
|
|
def gnm_airquality_map(context):
|
|
map_cell = Map()
|
|
map_cell.initial_state = 'device-location'
|
|
map_cell.initial_zoom = '15'
|
|
map_cell.min_zoom = '10'
|
|
map_cell.max_zoom = '19'
|
|
context.push(map_cell.get_cell_extra_context({}))
|
|
return context
|
|
|
|
_json_script_escapes = {
|
|
ord('>'): '\\u003E',
|
|
ord('<'): '\\u003C',
|
|
ord('&'): '\\u0026',
|
|
}
|
|
|
|
@register.filter(is_safe=True)
|
|
def json_script(value, element_id):
|
|
json_str = json.dumps(value, cls=DjangoJSONEncoder)
|
|
json_str = json_str.replace('>', '\\u003E').replace('<', '\\u003C').replace('&', '\\u0026')
|
|
return format_html(
|
|
'<script id="{}" type="application/json">{}</script>',
|
|
element_id, mark_safe(json_str)
|
|
)
|
|
|
|
@register.assignment_tag
|
|
def get_goto_cell(page, request):
|
|
try:
|
|
cell = ConfigJsonCell.objects.get(id=request.GET['to'])
|
|
except (ConfigJsonCell.DoesNotExist, KeyError):
|
|
return None
|
|
if cell.page.template_name != 'place':
|
|
return cell
|
|
# create an alternate version of cell
|
|
cell.id = None
|
|
cell.placeholder = '_auto_tile'
|
|
cell.page = page
|
|
cell.save()
|
|
return cell
|
|
|
|
@register.assignment_tag
|
|
def get_collectivity_slugs():
|
|
return settings.COLLECTIVITY_LABELS.keys()
|
|
|
|
@register.filter
|
|
def indice_values(indices):
|
|
for key in ('indice_j-1', 'indice_j', 'indice_j+1'):
|
|
if indices.get(key):
|
|
yield indices.get(key)
|
|
|
|
@register.filter
|
|
def airquality_hack(cell, request):
|
|
if cell.key == 'airquality' and not cell.parameters:
|
|
# Cell on airquality dynamic page, it has empty cell.parameters as it
|
|
# gets those from the query string. In order to get un/favorite link
|
|
# to work we need to duplicate the cell into a concrete object with a
|
|
# copy of query parameters within.
|
|
if request.GET.get('ctx'):
|
|
ctx = signing.loads(request.GET['ctx'])
|
|
lon, lat = ctx['q_lon'], ctx['q_lat']
|
|
else:
|
|
lon, lat = request.path.split('/')[-2].split(',')
|
|
cell.parameters = {'lon': lon, 'lat': lat}
|
|
cell.placeholder = '_auto_tile'
|
|
cell.id = None
|
|
cell.save()
|
|
return cell
|