[tor-commits] [gettor/master] Fetch latest Tor Browser version from JSON.

[hiro at torproject.org]

commit 7ca38d2f38f4bb904d7483c21d1ce5b4bf62f4c3
Author: Philipp Winter <phw at nymity.ch>
Date:   Thu Aug 1 22:04:32 2019 -0700

    Fetch latest Tor Browser version from JSON.
    
    This fixes <https://bugs.torproject.org/31313>.
---
 scripts/add_links_to_db | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/scripts/add_links_to_db b/scripts/add_links_to_db
index 9891d43..c272e4e 100755
--- a/scripts/add_links_to_db
+++ b/scripts/add_links_to_db
@@ -10,10 +10,13 @@
 
 import os
 import sys
+import json
 import sqlite3
 import argparse
 from urllib import request
 
+TOR_BROWSER_DOWNLOADS = "https://aus1.torproject.org/torbrowser/update_3/release/downloads.json"
+
 def print_header():
     header = """
                              __     __
@@ -53,9 +56,13 @@ def main():
     args = parser.parse_args()
     abs_filename = os.path.abspath(args.filename)
 
-    webFile = request.urlopen("https://www.torproject.org/projects/torbrowser/RecommendedTBBVersions/")
-    versions = webFile.read().decode('utf-8').translate({ord(c): None for c in '[]\n" '})
-    version = versions.split(",")[-12]
+    webFile = request.urlopen(TOR_BROWSER_DOWNLOADS)
+    content = webFile.read()
+    jsonObj = json.loads(content)
+    version = jsonObj.get("version", None)
+    if version is None:
+        print("Could not fetch version from {}.".format(TOR_BROWSER_DOWNLOADS))
+        sys.exit(1)
 
     providers = {
         "gitlab": "https://gitlab.com/thetorproject/gettorbrowser/raw/releases/",