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into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

72
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# RDOO
Récupération de Données OSM via Overpass
## Prérequis
`pip3 install requests`
`pip3 install pyexcel-ods3`
## But
Ce script sert à récupérer (en JSON et tableau ods) les infos de stationnement vélo, d'ateliers, d'associations, vendeurs, réparateurs et fabricants de vélo.
Il appelle Overpass par des requêtes successives et récupère les tags des objets OSM.
Un géocodage inverse permet de transformer latitude et longitude en adresses.
## Options
### Zone géographique
`-z, --zone`, définit la zone cible du script, par défaut le Puy-de-Dôme.
L'identifiant des objets s'obtient depuis la carte openstreetmap.org :
- clic-droit dans la zone concernée
- interroger les objets
- choisir la relation dans les « Objets englobants »
- noter l'ID
Examples :
- Puy de Dôme : 7406
- Clermont : 110866
### Géocodage inverse
`-gi, --geocoding-inverse`, activer le géocodage inverse (valeur par défaut)
`-ngi, --no-geocoding-inverse`, désactiver le géocodage inverse
### Log
`-l, --log-level`, choisir le niveau de log (INFO par défaut)
### Dossiers de résultats et d'archivage
`-r, --dossier-resultats`, pour indiquer le dossier d'enregistrement des JSON et ods (par défaut `resultats/`)
`-a, --dossier-archive`, pour indiquer le dossier d'archivage des JSON et ods (par défaut `resultats/archives/`). L'archivage crée un sous-dossier daté de la date des fichiers à archiver.
Ces chemins sont relatifs à `rdoo.py`, il est possible de passer des chemins absolus comme `/home/user/rdoo/archives/`. Attention à ne pas oublier le `/` final !
Il est possible de ne pas archiver en passant l'argument `-na, --no-archive`.
## Umap
Les fichiers json générés peuvent être directements utilisés dans [umap](https://umap.openstreetmap.fr/fr/) en les [important](https://wiki.openstreetmap.org/wiki/FR:UMap/Guide/Importer_un_fichier_de_donn%C3%A9es) et choisissant le format de données `osm`.
Si vous disposez d'un serveur pour héberger le script ou ses résultats, le lien du fichier peut être utilisé directement dans umap comme `données distantes` d'un calque, en cochant `dynamique` et `avec proxy`.
## Inspirations / ressources :
### urls ressources
- https://towardsdatascience.com/loading-data-from-openstreetmap-with-python-and-the-overpass-api-513882a27fd0
- https://geo.api.gouv.fr/adresse
- https://wiki.cartocite.fr/doku.php?id=umap:10_-_je_valorise_les_donnees_openstreetmap_avec_umap
- https://sites-formations.univ-rennes2.fr/mastersigat/Cours/Intro_Overpass.pdf
### usage des tags :
- https://taginfo.openstreetmap.org/tags/?key=amenity&value=bicycle_parking#combinations
### exemple URL données pour umap :
- https://www.velocite63.fr/velocite63/OSM/stationnements_velos_publics.json
penser à cocher "proxy" dans la rubrique "données distantes" du calque
### export ODS :
- https://pythonhosted.org/pyexcel-ods/
## Licence
Ce script est placé sous Licence GPL.

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#!/usr/bin/env python3
# Copyright 2021 Olav63, SebF
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
"""Errors module"""
import logging
class ApiError(Exception):
"""Api exception"""
def __init__(self, http_code, message="Erreur appel API"):
class Api_error(Exception):
def __init__(self, http_code, message="erreur appel API"):
self.http_code = http_code
super().__init__(message)
logging.error(message)
self.message = message
super().__init__(self.message)
def __str__(self):
return f"{self.http_code} -> {self.message}"
class OverpassError(ApiError):
"""Overpass exception"""
class Overpass_error(Api_error):
pass
class GeoApiError(ApiError):
"""GeoApi exception"""
class Geo_api_error(Api_error):
pass

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#!/usr/bin/env python3
# Copyright 2021 Olav63, SebF
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
"""Module des requêtes"""
class Requete:
"""Objet requête"""
nom: str
critere: str
champs: dict
def __init__(self, nom, critere, champs):
self.nom = nom
self.critere = critere
self.champs = champs
REQS = []
CHAMPS_STATIONNEMENT = {
"amenity": {"export_json": "Non", "FR": "aménagement"},
"capacity": {"export_json": "Oui", "FR": "nombre d'emplacements"},
"access": {"export_json": "Oui", "FR": "accès"},
"bicycle_parking": {"export_json": "Oui", "FR": "type"},
"covered": {"export_json": "Oui", "FR": "couvert"},
"operator": {"export_json": "Oui", "FR": "opérateur"},
"operator:type": {"export_json": "Oui", "FR": "type d'opérateur"},
"fee": {"export_json": "Oui", "FR": "frais"},
"check_date:capacity": {"export_json": "Non", "FR": "date_vérification"},
"source": {"export_json": "Non", "FR": "source"},
}
CHAMPS_POI = {
"name": {"export_json": "Oui", "FR": ""},
"description": {"export_json": "Oui", "FR": ""},
"website": {"export_json": "Oui", "FR": ""},
"addr:housenumber": {"export_json": "Oui", "FR": ""},
"addr:street": {"export_json": "Oui", "FR": ""},
"addr:postcode": {"export_json": "Oui", "FR": ""},
"addr:city": {"export_json": "Oui", "FR": ""},
"contact:email": {"export_json": "Oui", "FR": "email"},
"contact:twitter": {"export_json": "Oui", "FR": "Twitter"},
"contact:facebook": {"export_json": "Oui", "FR": "Facebook"},
"contact:phone": {"export_json": "Oui", "FR": "Téléphone"},
"network": {"export_json": "Oui", "FR": "Réseau"},
"office": {"export_json": "Oui", "FR": "Bureau"},
"opening_hours": {"export_json": "Oui", "FR": "Horaires"},
}
CHAMPS_ADRESSE = {
"api_adresse:geometry:coordinates:lon": {
"export_json": "Non",
"FR": "lon_adresse_etalab",
},
"api_adresse:geometry:coordinates:lat": {
"export_json": "Non",
"FR": "lat_adresse_etalab",
},
"api_adresse:properties:label": {"export_json": "Non", "FR": "adresse_etalab"},
"api_adresse:properties:score": {"export_json": "Non", "FR": "score_etalab"},
"api_adresse:properties:housenumber": {"export_json": "Non", "FR": "numero_etalab"},
"api_adresse:properties:type": {"export_json": "Non", "FR": "type_etalab"},
"api_adresse:properties:name": {
"export_json": "Non",
"FR": "numero_et_voie_etalab",
},
"api_adresse:properties:postcode": {
"export_json": "Non",
"FR": "code_postal_etalab",
},
"api_adresse:properties:citycode": {
"export_json": "Non",
"FR": "code_INSEE_etalab",
},
"api_adresse:properties:city": {"export_json": "Non", "FR": "ville_etalab"},
"api_adresse:properties:street": {"export_json": "Non", "FR": "rue_etalab"},
}
# pylint: disable=C0301
STATIONNEMENT_NON_PUBLIC_REQ = r'nwr["amenity"="bicycle_parking"]["access"~"(no|permit|private|customers|permissive)"](area:aire_de_recherche);'
REQS.append(
Requete(
"stationnements_velos_non_publics",
STATIONNEMENT_NON_PUBLIC_REQ,
dict(CHAMPS_STATIONNEMENT, **CHAMPS_ADRESSE),
)
)
REQS.append(
Requete(
"stationnements_velos_publics",
# pylint: disable=C0301
rf'nwr["amenity"="bicycle_parking"](area:aire_de_recherche); - {STATIONNEMENT_NON_PUBLIC_REQ}',
dict(CHAMPS_STATIONNEMENT, **CHAMPS_ADRESSE),
)
)
CHAMP_LOCAL = {"service:bicycle:diy": {"export_json": "Non", "FR": ""}}
REQS.append(
Requete(
"ateliers_autoreparation",
r'nwr["service:bicycle:diy"="yes"](area:aire_de_recherche);',
dict(CHAMP_LOCAL, **CHAMPS_POI, **CHAMPS_ADRESSE),
)
)
CHAMP_LOCAL = {"association": {"export_json": "Non", "FR": ""}}
REQS.append(
Requete(
"associations_velo",
r'nwr["association"="bicycle"](area:aire_de_recherche);',
dict(CHAMP_LOCAL, **CHAMPS_POI, **CHAMPS_ADRESSE),
)
)
CHAMP_LOCAL = {"craft": {"export_json": "Non", "FR": ""}}
REQS.append(
Requete(
"fabriquants_velo",
r'nwr["craft"="bicycle"](area:aire_de_recherche);',
dict(CHAMP_LOCAL, **CHAMPS_POI, **CHAMPS_ADRESSE),
)
)
CHAMP_LOCAL = {"shop": {"export_json": "Non", "FR": ""}}
REQS.append(
Requete(
"vendeurs_velo",
# pylint: disable=C0301
r'nwr["shop"="bicycle"](area:aire_de_recherche); nwr["service:bicycle:retail"="yes"](area:aire_de_recherche);',
dict(CHAMP_LOCAL, **CHAMPS_POI, **CHAMPS_ADRESSE),
)
)
CHAMP_LOCAL = {"amenity": {"export_json": "Non", "FR": ""}}
REQS.append(
Requete(
"velos_libre_service",
r'nwr["amenity"="bicycle_rental"](area:aire_de_recherche);',
dict(CHAMP_LOCAL, **CHAMPS_POI, **CHAMPS_ADRESSE),
)
)
CHAMP_LOCAL = {"service:bicycle:rental": {"export_json": "Non", "FR": ""}}
REQS.append(
Requete(
"location_velo",
r'nwr["service:bicycle:rental"="yes"](area:aire_de_recherche);',
dict(CHAMP_LOCAL, **CHAMPS_POI, **CHAMPS_ADRESSE),
)
)

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osm_vc63/utils.py
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@ -1,256 +0,0 @@
#!/usr/bin/env python3
# Copyright 2021 Olav63, SebF
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
"""Collections de méthodes utilitaires"""
import json
import logging
import os
import datetime
import shutil
import pathlib
import csv
from collections import OrderedDict
import requests
from pyexcel_ods3 import save_data
from osm_vc63 import errors
class Utils:
"""Classe de méthodes utilitaires"""
overpass_url: str
geo_api_url: str
dossier_resultats: str
def __init__(self, overpass_url, geo_api_url, dossier_resultats):
self.overpass_url = overpass_url
self.geo_api_url = geo_api_url
self.dossier_resultats = dossier_resultats
def save_as_ods(self, fields, data, nom_req, ods_data_sheet=OrderedDict()):
"""Sauvegarde de data dans un classeur ods"""
# ods_data_sheet = OrderedDict()
ods_data = []
ods_data.append(fields.keys())
index_line = 2
for element in data["elements"]:
line = []
index_col = 0
for field in fields.keys():
if field in element["tags"]:
if field == "capacity":
val = element["tags"][field]
line.append(int(val) if val.isdigit() else val)
else:
line.append(element["tags"][field])
else:
line.append("")
index_col = index_col + 1
ods_data.append(line)
index_line = index_line + 1
ods_data_sheet.update({f"{nom_req}": ods_data})
save_data(self.dossier_resultats + "resultats.ods", ods_data_sheet)
logging.info("Sauvegarde résultats format ODS")
def save_as_json(self, export_json, nom_req):
"""Enregistrement du JSON"""
json_file = open(self.dossier_resultats + nom_req + ".json", "w")
json_file.write(json.dumps(export_json))
json_file.close()
logging.info("Sauvegarde résultat format JSON/OSM")
def nettoyage_json_pour_umap(self, data, overpass_query_fields):
"""Sélection uniquement des champs export_json == oui"""
export_json = {
"version": data["version"],
"generator": data["generator"] + " and ETALAB API",
"osm3s": data["osm3s"],
"elements": [],
}
index_line = 0
for element in data["elements"]:
export_json["elements"].append(
{"type": element["type"], "id": element["id"]}
)
# positionnement des éléments
if element["type"] == "node": # noeuds
export_json["elements"][index_line]["lat"] = element["lat"]
export_json["elements"][index_line]["lon"] = element["lon"]
else: # ways et relations
export_json["elements"][index_line]["center"] = element["center"]
export_json["elements"][index_line]["nodes"] = element["nodes"]
# filtrage des tags
description = ""
for tag in overpass_query_fields.keys():
if overpass_query_fields[tag]["export_json"] == "Oui":
if tag in element["tags"]:
if overpass_query_fields[tag]["FR"] != "":
description = (
description + overpass_query_fields[tag]["FR"] + " : "
)
description = description + str(element["tags"][tag]) + "\n"
export_json["elements"][index_line]["tags"] = {"description": description}
index_line = index_line + 1
return export_json
def run_overpass_query(self, critere, aire_de_recherche):
"""Envoie la requête Overpass et retourne la réponse JSON."""
overpass_query = (
"""[out:json];
(
"""
+ critere
+ """
);
out center;
"""
)
overpass_query = overpass_query.replace("aire_de_recherche", aire_de_recherche)
response = requests.get(self.overpass_url, params={"data": overpass_query})
if response.status_code != 200:
raise errors.OverpassError(response.status_code)
return response.json()
def geocodage_csv(self, data):
"""
Renseigne une adresse pour chaque élément de data
en une fois via csv
"""
url = self.geo_api_url + "/reverse/csv/"
# création du fichier à envoyer à l'API
with open("tmp_geocodage.csv", "w", newline="") as tmp_csv_file:
csv_writer = csv.writer(tmp_csv_file)
csv_writer.writerow(["lat", "lon"])
for element in data["elements"]:
if element["type"] == "node":
csv_writer.writerow([element["lat"], element["lon"]])
else:
csv_writer.writerow(
[element["center"]["lat"], element["center"]["lon"]]
)
# préparation et envoi de la requête
payload = dict(
[("data", ("tmp_geocodage.csv", open("tmp_geocodage.csv", "rb").read()))]
)
response = requests.post(url, files=payload)
# nettoyage
os.remove("tmp_geocodage.csv")
if response.status_code != 200:
raise errors.GeoApiError(response.status_code)
# affectation des addresses
for element in data["elements"]:
for row in csv.DictReader(response.text.splitlines()):
if element["type"] == "node":
lat_ok = row["lat"] == str(element["lat"])
lon_ok = row["lon"] == str(element["lon"])
else:
lat_ok = row["lat"] == str(element["center"]["lat"])
lon_ok = row["lon"] == str(element["center"]["lon"])
if lat_ok and lon_ok:
element["tags"]["api_adresse:geometry:coordinates:lon"] = row[
"result_longitude"
]
element["tags"]["api_adresse:geometry:coordinates:lat"] = row[
"result_latitude"
]
element["tags"]["api_adresse:properties:label"] = row[
"result_label"
]
element["tags"]["api_adresse:properties:housenumber"] = row[
"result_housenumber"
]
element["tags"]["api_adresse:properties:type"] = row["result_type"]
element["tags"]["api_adresse:properties:name"] = row["result_name"]
element["tags"]["api_adresse:properties:postcode"] = row[
"result_postcode"
]
element["tags"]["api_adresse:properties:citycode"] = row[
"result_citycode"
]
element["tags"]["api_adresse:properties:city"] = row["result_city"]
element["tags"]["api_adresse:properties:street"] = row[
"result_street"
]
logging.info("Géocodage inversé terminé")
return data
def traduction(self, tag, dictionnaire, data):
"""Traduit le champ tag des éléments de data avec dict"""
for element in data["elements"]:
if tag in element["tags"]:
element["tags"][tag] = dictionnaire[element["tags"][tag]]
return data
def archivage(self, dossier_archive):
"""Archivage des données précédentes"""
fichier = pathlib.Path(self.dossier_resultats + "resultats.ods")
if not fichier.exists():
return
date_fichier = datetime.date.fromtimestamp(fichier.stat().st_ctime)
# une seule archive par date
if os.path.isdir(dossier_archive + str(date_fichier)):
shutil.rmtree(dossier_archive + str(date_fichier))
os.makedirs(dossier_archive + str(date_fichier))
# pylint: disable=W0106
[
shutil.move(
self.dossier_resultats + file, dossier_archive + str(date_fichier)
)
for file in os.listdir(self.dossier_resultats)
if not os.path.isdir(self.dossier_resultats + file)
]

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#!/usr/bin/env python3
# Copyright 2021 Olav63, SebF
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
Module principal : 
- récupération de données par appel à Overpass
- géocodage inverse
- export des données en JSON pour utilisation avec umap
- sauvegarde des données en ods
"""
import time
import os
import argparse
import logging
import sys
from osm_vc63 import errors
from osm_vc63 import requetes
from osm_vc63.utils import Utils
OVERPASS_URL = "http://overpass-api.de/api/interpreter"
GEO_API_URL = "https://api-adresse.data.gouv.fr"
# nombre maxi de retries quand echec API
MAX_RETRY = 4
# delai en secondes entre les tentatives
RETRY_DELAY = 120
# traductions des tags bicycle_parking
TRAD_BICYCLE_PARKING = {
"stands": "Arceaux",
"wall_loops": "Pince roues",
"wall_hoops": "Pince roues",
"rack": "Râteliers",
"anchors": "Ancrage",
"shed": "Abri collectif",
"bollard": "Potelet",
"lockers": "Abris individuels",
"wide_stands": "Arceaux espacés",
"ground_slots": "Fente dans le sol",
"building": "Bâtiment",
"informal": "Informel",
"wave": "Râteliers",
"streetpod": "Arceaux",
"tree": "Arbre à bicyclettes",
"crossbar": "Barre",
"rope": "Câble",
"two-tier": "Deux étages",
"floor": "Sol",
"handlebar_holder": "Accroche-guidons",
}
def init_argparse() -> argparse.ArgumentParser:
"""Définition des arguments possibles."""
parser = argparse.ArgumentParser(
usage="%(prog)s [OPTIONS] ...",
description="Exporte les données de la Cyclosphère d'une zone géographique.",
)
parser.add_argument(
"-z",
"--zone",
type=int,
help="Choisir la zone géographique à inspecter.",
default=7406,
)
parser.add_argument(
"-gi",
"--geocoding-inverse",
dest="geocoding_inverse",
action="store_true",
help="Activer le géocodage inverse",
)
parser.add_argument(
"-ngi",
"--no-geocoding-inverse",
dest="geocoding_inverse",
action="store_false",
help="Désactiver le géocodage inverse",
)
parser.set_defaults(geocoding_inverse=True)
parser.add_argument(
"-l", "--log-level", type=str, help="Définir le niveau de log.", default="INFO"
)
parser.add_argument(
"-r",
"--dossier-resultats",
type=str,
help="Définir le dossier d'archive",
default="resultats/",
)
parser.add_argument(
"-a",
"--dossier-archive",
type=str,
help="Définir le dossier d'archive",
default="resultats/archives/",
)
parser.add_argument(
"-na",
"--no-archivage",
dest="archivage",
action="store_false",
help="Désactiver l'archivage'",
)
parser.set_defaults(archivage=True)
return parser
def main():
"""Routine principale"""
parser = init_argparse()
args = parser.parse_args()
logging.basicConfig(
format="%(asctime)s [%(levelname)s] %(message)s",
level=getattr(logging, args.log_level.upper()),
handlers=[logging.FileHandler("rdoo.log"), logging.StreamHandler(sys.stdout)],
)
utils = Utils(OVERPASS_URL, GEO_API_URL, args.dossier_resultats)
if args.archivage:
utils.archivage(args.dossier_archive)
logging.info("##### Nouvelle récupération ######")
# l'id de l'area se calcule en ajoutant 3600000000 au numéro de l'objet OSM
aire_de_recherche = str(3_600_000_000 + args.zone)
for req in requetes.REQS:
for nb_essai in range(MAX_RETRY): # on tente max_retry fois
try:
logging.info(f"# Requête en cours : {req.nom}")
# appel overpass
data = utils.run_overpass_query(req.critere, aire_de_recherche)
nb_resultats = len(data["elements"])
logging.info(f"{nb_resultats} résultats")
if nb_resultats > 0:
if args.geocoding_inverse:
# géocodage inverse
data = utils.geocodage_csv(data)
# traduction
data = utils.traduction(
"bicycle_parking", TRAD_BICYCLE_PARKING, data
)
# Sauvegarde
os.makedirs(args.dossier_resultats, exist_ok=True)
export_json = utils.nettoyage_json_pour_umap(data, req.champs)
utils.save_as_json(export_json, req.nom)
utils.save_as_ods(req.champs, data, req.nom)
# doucement sur overpass
time.sleep(30)
break
except errors.ApiError:
if nb_essai >= MAX_RETRY - 1:
logging.error("Trop d'erreurs d'API - abandon")
exit()
logging.error(f"Erreur API - on retente dans {RETRY_DELAY}s")
except:
logging.error("Exception", stack_info=True, exc_info=True)
time.sleep(RETRY_DELAY)
logging.info("##### Terminé #####")
if __name__ == "__main__":
main()

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#!/usr/bin/env python3
# inspiration :
# https://towardsdatascience.com/loading-data-from-openstreetmap-with-python-and-the-overpass-api-513882a27fd0
# https://geo.api.gouv.fr/adresse
# https://wiki.cartocite.fr/doku.php?id=umap:10_-_je_valorise_les_donnees_openstreetmap_avec_umap
# https://sites-formations.univ-rennes2.fr/mastersigat/Cours/Intro_Overpass.pdf
# usage des tags : https://taginfo.openstreetmap.org/tags/?key=amenity&value=bicycle_parking#combinations
# exemple URL données pour umap : https://www.velocite63.fr/velocite63/OSM/stationnements_velos_publics.json
# penser à cocher "proxy" dans la rubrique "données distantes" du calque
# export ODS :
# https://pythonhosted.org/pyexcel-ods/
# pip3 install pyexcel-ods3
import requests
import json
import time
from pyexcel_ods3 import save_data
from collections import OrderedDict
import os
from osm_vc63 import errors
overpass_url="http://overpass-api.de/api/interpreter"
geo_api_url = "https://api-adresse.data.gouv.fr"
dossier_sauvegarde = "resultats/"
# nombre maxi de retries quand echec API
max_retry = 4
# delai en secondes entre les tentatives
retry_delay = 120
# id du département "Puy de Dôme" : 7406
# id Riom : 1693144
# id Clermont : 110866
# id Romagnat : 138269
# l'id de l'area se calcule en ajoutant 3600000000 au numéro de l'objet OSM
aire_de_recherche = str(3600000000+110866)
# fields api_adresse (issus du géocodage inversé)
api_adresse_fields = { "api_adresse:geometry:coordinates:lon" : {"export_json" : "Non", "FR" : "lon_adresse_etalab"},
"api_adresse:geometry:coordinates:lat" : {"export_json" : "Non", "FR" : "lat_adresse_etalab"},
"api_adresse:properties:label" : {"export_json" : "Non", "FR" : "adresse_etalab"},
"api_adresse:properties:score" : {"export_json" : "Non", "FR" : "score_etalab"},
"api_adresse:properties:housenumber" : {"export_json" : "Non", "FR" : "numero_etalab"},
"api_adresse:properties:type" : {"export_json" : "Non", "FR" : "type_etalab"},
"api_adresse:properties:name" : {"export_json" : "Non", "FR" : "numero_et_voie_etalab"},
"api_adresse:properties:postcode" : {"export_json" : "Non", "FR" : "code_postal_etalab"},
"api_adresse:properties:citycode" : {"export_json" : "Non", "FR" : "code_INSEE_etalab"},
"api_adresse:properties:city" : {"export_json" : "Non", "FR" : "ville_etalab"},
"api_adresse:properties:street" : {"export_json" : "Non", "FR" : "rue_etalab"},
}
requetes_overpass = {
"stationnements_velos_publics" :
{
#"critere" : '["amenity"="bicycle_parking"]["access"~"(yes|public)"]',
"critere" : """nwr["amenity"="bicycle_parking"](area:"""+aire_de_recherche+""");
- nwr["amenity"="bicycle_parking"]["access"~"(no|permit|private|customers)"](area:"""+aire_de_recherche+");",
"fields" : {
"amenity" : {"export_json" : "Non", "FR" : "aménagement"} ,
"capacity" : {"export_json" : "Oui", "FR" : "nombre d'emplacements"},
"access" : {"export_json" : "Oui", "FR" : "accès"},
"bicycle_parking" : {"export_json" : "Oui", "FR" : "type"},
"covered" : {"export_json" : "Oui", "FR" : "couvert"},
"operator" : {"export_json" : "Oui", "FR" : "opérateur"},
"operator:type" : {"export_json" : "Oui", "FR" : "type d'opérateur"},
"fee" : {"export_json" : "Oui", "FR" : "frais"},
"check_date:capacity" : {"export_json" : "Non", "FR" : "date_vérification"},
"source" : {"export_json" : "Non", "FR" : "source"}
}
},
"stationnements_velos_non_publics" :
{
# "critere" : '["amenity"="bicycle_parking"]["access"~"(no|permit|private|customers|permissive)"]',
"critere" : """nwr["amenity"="bicycle_parking"]["access"~"(no|permit|private|customers)"](area:"""+aire_de_recherche+"); ",
"fields" : {
"amenity" : {"export_json" : "Non", "FR" : "aménagement"} ,
"capacity" : {"export_json" : "Oui", "FR" : "nombre d'emplacements"},
"access" : {"export_json" : "Oui", "FR" : "accès"},
"bicycle_parking" : {"export_json" : "Oui", "FR" : "type"},
"covered" : {"export_json" : "Oui", "FR" : "couvert"},
"operator" : {"export_json" : "Oui", "FR" : "opérateur"},
"operator:type" : {"export_json" : "Oui", "FR" : "type d'opérateur"},
"fee" : {"export_json" : "Oui", "FR" : "frais"},
"check_date:capacity" : {"export_json" : "Non", "FR" : "date_vérification"},
"source" : {"export_json" : "Non", "FR" : "source"}
}
},
"ateliers_autoreparation" :
{
# "critere" : '["service:bicycle:diy"="yes"]',
"critere" : """nwr["service:bicycle:diy"="yes"](area:"""+aire_de_recherche+"); ",
"fields" : {
"service:bicycle:diy" : {"export_json" : "Non", "FR" : ""},
"name" : {"export_json" : "Oui", "FR" : ""},
"description" : {"export_json" : "Oui", "FR" : ""},
"website" : {"export_json" : "Oui", "FR" : ""},
"addr:housenumber" : {"export_json" : "Oui", "FR" : ""},
"addr:street" : {"export_json" : "Oui", "FR" : ""},
"addr:postcode" : {"export_json" : "Oui", "FR" : ""},
"addr:city" : {"export_json" : "Oui", "FR" : ""},
"contact:email" : {"export_json" : "Oui", "FR" : "email"},
"contact:twitter" : {"export_json" : "Oui", "FR" : "Twitter"},
"contact:facebook" : {"export_json" : "Oui", "FR" : "Facebook"},
"contact:phone" : {"export_json" : "Oui", "FR" : "Téléphone"},
"network" : {"export_json" : "Oui", "FR" : "Réseau"},
"office" : {"export_json" : "Oui", "FR" : "Bureau"},
"opening_hours" : {"export_json" : "Oui", "FR" : "Horaires"}
}
},
"associations_velo" :
{
#"critere" : '["association"="bicycle"]',
"critere" : """nwr["association"="bicycle"](area:"""+aire_de_recherche+"); ",
"fields" : {
"association" : {"export_json" : "Non", "FR" : ""},
"name" : {"export_json" : "Oui", "FR" : ""},
"description" : {"export_json" : "Oui", "FR" : ""},
"website" : {"export_json" : "Oui", "FR" : ""},
"addr:housenumber" : {"export_json" : "Oui", "FR" : ""},
"addr:street" : {"export_json" : "Oui", "FR" : ""},
"addr:postcode" : {"export_json" : "Oui", "FR" : ""},
"addr:city" : {"export_json" : "Oui", "FR" : ""},
"contact:email" : {"export_json" : "Oui", "FR" : "email"},
"contact:twitter" : {"export_json" : "Oui", "FR" : "Twitter"},
"contact:facebook" : {"export_json" : "Oui", "FR" : "Facebook"},
"contact:phone" : {"export_json" : "Oui", "FR" : "Téléphone"},
"network" : {"export_json" : "Oui", "FR" : "Réseau"},
"office" : {"export_json" : "Oui", "FR" : "Bureau"},
"opening_hours" : {"export_json" : "Oui", "FR" : "Horaires"}
}
},
"fabriquants_velo" :
{
#"critere" : '["craft"="bicycle"]',
"critere" : """nwr["craft"="bicycle"](area:"""+aire_de_recherche+"); ",
"fields" : {
"craft" : {"export_json" : "Non", "FR" : ""},
"name" : {"export_json" : "Oui", "FR" : ""},
"description" : {"export_json" : "Oui", "FR" : ""},
"website" : {"export_json" : "Oui", "FR" : ""},
"addr:housenumber" : {"export_json" : "Oui", "FR" : ""},
"addr:street" : {"export_json" : "Oui", "FR" : ""},
"addr:postcode" : {"export_json" : "Oui", "FR" : ""},
"addr:city" : {"export_json" : "Oui", "FR" : ""},
"contact:email" : {"export_json" : "Oui", "FR" : "email"},
"contact:twitter" : {"export_json" : "Oui", "FR" : "Twitter"},
"contact:facebook" : {"export_json" : "Oui", "FR" : "Facebook"},
"contact:phone" : {"export_json" : "Oui", "FR" : "Téléphone"},
"network" : {"export_json" : "Oui", "FR" : "Réseau"},
"office" : {"export_json" : "Oui", "FR" : "Bureau"},
"opening_hours" : {"export_json" : "Oui", "FR" : "Horaires"}
}
},
"vendeurs_velo" :
{
#"critere" : '["shop"="bicycle"]',
"critere" : """nwr["shop"="bicycle"](area:"""+aire_de_recherche+"); ",
"fields" : {
"shop" : {"export_json" : "Non", "FR" : ""},
"name" : {"export_json" : "Oui", "FR" : ""},
"description" : {"export_json" : "Oui", "FR" : ""},
"website" : {"export_json" : "Oui", "FR" : ""},
"addr:housenumber" : {"export_json" : "Oui", "FR" : ""},
"addr:street" : {"export_json" : "Oui", "FR" : ""},
"addr:postcode" : {"export_json" : "Oui", "FR" : ""},
"addr:city" : {"export_json" : "Oui", "FR" : ""},
"contact:email" : {"export_json" : "Oui", "FR" : "email"},
"contact:twitter" : {"export_json" : "Oui", "FR" : "Twitter"},
"contact:facebook" : {"export_json" : "Oui", "FR" : "Facebook"},
"contact:phone" : {"export_json" : "Oui", "FR" : "Téléphone"},
"network" : {"export_json" : "Oui", "FR" : "Réseau"},
"office" : {"export_json" : "Oui", "FR" : "Bureau"},
"opening_hours" : {"export_json" : "Oui", "FR" : "Horaires"}
}
},
"velos_libre_service" :
{
#"critere" : '["amenity"="bicycle_rental"]',
"critere" : """nwr["amenity"="bicycle_rental"](area:"""+aire_de_recherche+"); ",
"fields" : {
"amenity" : {"export_json" : "Non", "FR" : ""},
"name" : {"export_json" : "Oui", "FR" : ""},
"description" : {"export_json" : "Oui", "FR" : ""},
"website" : {"export_json" : "Oui", "FR" : ""},
"addr:housenumber" : {"export_json" : "Oui", "FR" : ""},
"addr:street" : {"export_json" : "Oui", "FR" : ""},
"addr:postcode" : {"export_json" : "Oui", "FR" : ""},
"addr:city" : {"export_json" : "Oui", "FR" : ""},
"contact:email" : {"export_json" : "Oui", "FR" : "email"},
"contact:twitter" : {"export_json" : "Oui", "FR" : "Twitter"},
"contact:facebook" : {"export_json" : "Oui", "FR" : "Facebook"},
"contact:phone" : {"export_json" : "Oui", "FR" : "Téléphone"},
"network" : {"export_json" : "Oui", "FR" : "Réseau"},
"office" : {"export_json" : "Oui", "FR" : "Bureau"},
"opening_hours" : {"export_json" : "Oui", "FR" : "Horaires"}
}
},
"location_velo" :
{
#"critere" : '["service:bicycle:rental"="yes"]',
"critere" : """nwr["service:bicycle:rental"="yes"](area:"""+aire_de_recherche+"); ",
"fields" : {
"service:bicycle:rental" : {"export_json" : "Non", "FR" : ""},
"name" : {"export_json" : "Oui", "FR" : ""},
"description" : {"export_json" : "Oui", "FR" : ""},
"website" : {"export_json" : "Oui", "FR" : ""},
"addr:housenumber" : {"export_json" : "Oui", "FR" : ""},
"addr:street" : {"export_json" : "Oui", "FR" : ""},
"addr:postcode" : {"export_json" : "Oui", "FR" : ""},
"addr:city" : {"export_json" : "Oui", "FR" : ""},
"contact:email" : {"export_json" : "Oui", "FR" : "email"},
"contact:twitter" : {"export_json" : "Oui", "FR" : "Twitter"},
"contact:facebook" : {"export_json" : "Oui", "FR" : "Facebook"},
"contact:phone" : {"export_json" : "Oui", "FR" : "Téléphone"},
"network" : {"export_json" : "Oui", "FR" : "Réseau"},
"office" : {"export_json" : "Oui", "FR" : "Bureau"},
"opening_hours" : {"export_json" : "Oui", "FR" : "Horaires"}
}
}
}
# ----------------------------------------------
trad_bicycle_parking = {
"stands": "Arceaux",
"wall_loops": "Pince roues",
"rack": "Râteliers",
"anchors": "Ancrage",
"shed": "Abri collectif",
"bollard": "Potelet",
"lockers": "Abris individuels",
"wide_stands": "Arceaux espacés",
"ground_slots": "Fente dans le sol",
"building": "Bâtiment",
"informal": "Informel",
"wave": "Râteliers",
"streetpod": "Arceaux",
"tree": "Arbre à bicyclettes",
"crossbar": "Barre",
"rope": "Câble",
"two-tier": "Deux étages",
"floor": "Sol",
"handlebar_holder": "Accroche-guidons"}
# ----------------------------------------------
def run_overpass_query(query) :
response = requests.get(overpass_url, params={'data': query})
if (response.status_code != 200) :
raise errors.Overpass_error(response.status_code)
return (response.json())
def run_reverse_geocoding(lat, lon) :
url = geo_api_url + "/reverse/"
response = requests.get(url, params={'lon' : str(lon), 'lat' : str(lat)})
if (response.status_code != 200) :
raise errors.Geo_api_error(response.status_code)
return (response.json())
# ----------------------------------------------
def executer_requete_et_exporter_resultats(nom_req, critere, aire_de_recherche, overpass_query_fields) :
print ("Nom requête : "+nom_req)
overpass_query = """[out:json];
(
"""+critere+"""
);
out center;
"""
overpass_query_fields.update(api_adresse_fields)
print("Execution requete overpass : \n"+overpass_query)
data = run_overpass_query(overpass_query)
nb_elements = len(data["elements"])
print("Nombre d'elements : "+str(nb_elements))
print("Géocodage inversé : ", end="", flush=True)
# @TODO : optimiser en faisant un appel au service /reverse/csv/ plutot que le service unitaire /reverse/
for element in data["elements"]:
if (element["type"] == "node") :
rev_geocode = run_reverse_geocoding(element["lat"], element["lon"])
else :
rev_geocode = run_reverse_geocoding(element["center"]["lat"], element["center"]["lon"])
api_adresse = rev_geocode["features"][0]
element["tags"]["api_adresse:geometry:coordinates:lon"] = api_adresse["geometry"]["coordinates"][0]
element["tags"]["api_adresse:geometry:coordinates:lat"] = api_adresse["geometry"]["coordinates"][1]
element["tags"]["api_adresse:properties:label"] = api_adresse["properties"]["label"]
element["tags"]["api_adresse:properties:score"] = api_adresse["properties"]["score"]
if ("housenumber" in api_adresse["properties"]) :
element["tags"]["api_adresse:properties:housenumber"] = api_adresse["properties"]["housenumber"]
element["tags"]["api_adresse:properties:type"] = api_adresse["properties"]["type"]
element["tags"]["api_adresse:properties:name"] = api_adresse["properties"]["name"]
element["tags"]["api_adresse:properties:postcode"] = api_adresse["properties"]["postcode"]
element["tags"]["api_adresse:properties:citycode"] = api_adresse["properties"]["citycode"]
element["tags"]["api_adresse:properties:city"] = api_adresse["properties"]["city"]
if ("street" in api_adresse["properties"]) :
element["tags"]["api_adresse:properties:street"] = api_adresse["properties"]["street"]
element["tags"]["api_adresse:properties:attribution"] = rev_geocode["attribution"]
element["tags"]["api_adresse:properties:licence"] = rev_geocode["licence"]
# traduction
if "bicycle_parking" in element["tags"]:
element["tags"]["bicycle_parking"] = trad_bicycle_parking[element["tags"]["bicycle_parking"]]
print("X", end="", flush=True)
#else :
# print("-", end="", flush=True)
print()
print("Sauvegarde résultat format JSON/OSM")
export_json = {"version": data["version"],
"generator" : data["generator"] + " and ETALAB API",
"osm3s" : data["osm3s"],
"elements": []
}
index_line = 0
# on refait un JSON allégé juste avec les données qu'on va afficher sur la carte UMAP
for element in data["elements"]:
export_json["elements"].append({"type" : element["type"],
"id" : element["id"]})
if (element["type"] == "node") :
export_json["elements"][index_line]["lat"] = element["lat"]
export_json["elements"][index_line]["lon"] = element["lon"]
else :
export_json["elements"][index_line]["center"] = element["center"]
export_json["elements"][index_line]["nodes"] = element["nodes"]
#export_json["elements"][index_line]["tags"] = element["tags"]
description = ""
for tag in overpass_query_fields.keys() :
if overpass_query_fields[tag]["export_json"] == "Oui" :
if tag in element["tags"] :
if overpass_query_fields[tag]["FR"] != "" :
description = description + overpass_query_fields[tag]["FR"] + " : "
description = description + str(element["tags"][tag]) + "\n"
export_json["elements"][index_line]["tags"] = {"description": description}
index_line = index_line + 1
# print (json.dumps(export_json))
jsonFile = open(dossier_sauvegarde + nom_req+".json", "w")
jsonFile.write(json.dumps(export_json))
jsonFile.close()
# ===========================================
print("Sauvegarde résultats format ODS")
ODSdataSheet = OrderedDict()
ODSdata = []
ODSdata.append(overpass_query_fields.keys())
index_line = 2
for element in data["elements"]:
line = []
index_col = 0
# if (element["type"] == "node") :
for field in overpass_query_fields.keys() :
if (field in element["tags"]) :
if field == "capacity":
val = element["tags"][field]
line.append(int(val) if val.isdigit() else val)
else :
line.append(element["tags"][field])
else :
line.append("")
index_col = index_col + 1
ODSdata.append(line)
index_line = index_line + 1
ODSdataSheet.update({"resultats": ODSdata})
save_data(dossier_sauvegarde + nom_req+".ods", ODSdataSheet)
for nom_requete in requetes_overpass.keys() :
for nb_essai in range(max_retry) :
# on tente max_retry fois
try :
executer_requete_et_exporter_resultats(nom_requete, requetes_overpass[nom_requete]["critere"], aire_de_recherche, requetes_overpass[nom_requete]["fields"])
break
except errors.Api_error :
if (nb_essai == max_retry) :
print ("trop d'erreurs d'API - abandon")
exit()
print ("erreur API - on retente dans "+str(retry_delay)+"s")
time.sleep(retry_delay)
print("Fini")