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Change scheme format; support pathlib.

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Change name documentation as well.
This commit is contained in:
Sergey Vartanov 2021-05-22 01:37:58 +03:00
parent c5bb1529f5
commit bb70935c19
27 changed files with 885 additions and 850 deletions
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15
roentgen/osm_getter.py
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@ -1,18 +1,19 @@
"""
Getting OpenStreetMap data from the web.
Author: Sergey Vartanov (me@enzet.ru).
"""
import os
import re
import time
import urllib
from pathlib import Path
from typing import Dict, Optional
import urllib3
from roentgen.ui import error
__author__ = "Sergey Vartanov"
__email__ = "me@enzet.ru"
def get_osm(boundary_box: str, to_update: bool = False) -> Optional[str]:
"""
@ -21,10 +22,10 @@ def get_osm(boundary_box: str, to_update: bool = False) -> Optional[str]:
:param boundary_box: borders of the map part to download
:param to_update: update cache files
"""
result_file_name = os.path.join("map", boundary_box + ".osm")
result_file_name: Path = "map" / Path(boundary_box + ".osm")
if not to_update and os.path.isfile(result_file_name):
return open(result_file_name).read()
if not to_update and result_file_name.is_file():
return result_file_name.open().read()
matcher = re.match(
"(?P<left>[0-9.-]*),(?P<bottom>[0-9.-]*)," +
@ -58,7 +59,7 @@ def get_osm(boundary_box: str, to_update: bool = False) -> Optional[str]:
"api.openstreetmap.org/api/0.6/map",
{"bbox": boundary_box}, is_secure=True)
open(result_file_name, "w+").write(content.decode("utf-8"))
result_file_name.open("w+").write(content.decode("utf-8"))
return content.decode("utf-8")