commit e15a52a9ad105a2f29e6ee6a290b59c196e778d6
Author: FliegendeWurst <2012gdwu+github@posteo.de>
Date:   Mon Jun 14 11:54:49 2021 +0200

    Initial commit

diff --git a/README.md b/README.md
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index 0000000..8221acf
--- /dev/null
+++ b/README.md
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+# naviki-gpx-download
+
+Download a copy of your Naviki tracks.
+
+## Usage
+
+Download `naviki_gpx_download.py` and modify the configuration variables at the start of the script.
diff --git a/naviki_gpx_download.py b/naviki_gpx_download.py
new file mode 100644
index 0000000..05286d8
--- /dev/null
+++ b/naviki_gpx_download.py
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+from bs4 import BeautifulSoup
+import requests
+import time
+import re
+import pathlib
+
+# set this to your token (open naviki.org, login, copy the value of the Authorization header in the browser dev tools)
+oauth_token = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"
+# (optional) select which routes to export
+route_types = "routedAll,recordedMy,recordedOthers"
+# GPX files will be saved in this directory
+output_dir = pathlib.Path("/tmp")
+title_pattern = r'(?P<day>\d\d).(?P<month>\d\d).(?P<year>\d\d), (?P<hour>\d\d):(?P<minute>\d\d)'
+century = "20"
+timestamp = str(int(time.time()))
+
+s = requests.Session()
+s.headers.update({'Authorization': f'Bearer {oauth_token}'})
+s.headers.update({'Accept': 'application/json'})
+
+more_to_download = True
+offset = 0
+
+while more_to_download:
+    r = s.get(f'https://www.naviki.org/naviki/api/v6/Way/2/findUserWaysByFilter/?filter={route_types}&sort=crdateDesc&offset={offset}&fullDataSet=0&_={timestamp}')
+    j = r.json()
+    more_to_download = len(j["ways"]) > 0
+    offset += len(j["ways"])
+    for way in j["ways"]:
+        uuid = way["uuid"]
+        title = way["title"]
+        print(title, uuid)
+        m = re.search(title_pattern, title)
+        if m is None:
+            print("failed to extract time from title!")
+            # it is possible to extract the time from way["crdate"]
+            # datetime.utcfromtimestamp(way["crdate"]).strftime("%Y-%m-%d_%H-%M")
+            # but this requires knowing the time zone!
+            # which is not returned by the API
+            more_to_download = False # exit outer loop
+            break
+        new_title = century + m.group("year") + "-" + m.group("month") + "-" + m.group("day")
+        new_title += "_" + m.group("hour") + "-" + m.group("minute")
+        new_title += "_Naviki.gpx"
+        form_data = {
+            "wayUuid": uuid,
+            "oauth_token": oauth_token,
+            "format": "gpx"
+        }
+        dl_headers = {
+            "Authorization": None # token is passed in form data
+        }
+        dl = s.post('https://www.naviki.org/naviki/api/v6/Util/wayToFileWithUser/',
+                    data=form_data,
+                    headers=dl_headers)
+        if not dl.text.startswith("<?xml"):
+            print("failed to download GPX!")
+            more_to_download = False # exit outer loop
+            break
+        save_path = output_dir.joinpath(new_title)
+        with open(save_path, "wb") as f:
+            print("saving", save_path)
+            f.write(dl.text.encode())