1 files changed, 41 insertions, 0 deletions
diff --git a/scripts/update-windows-zones.py b/scripts/update-windows-zones.py
new file mode 100755
index 0000000..49b96e6
--- /dev/null
+++ b/scripts/update-windows-zones.py
@@ -0,0 +1,41 @@
+#!/usr/bin/env python3
+
+import os
+import urllib.request
+import xml.etree.ElementTree as ET
+
+name = os.path.realpath(__file__)
+base = os.path.normpath(os.path.join(os.path.dirname(name), '..'))
+rname = os.path.relpath(name, base)
+zfile = os.path.join(base, 'winpr/libwinpr/timezone/WindowsZones.c')
+url = 'https://raw.githubusercontent.com/unicode-org/cldr/latest/common/supplemental/windowsZones.xml'
+
+try:
+    with urllib.request.urlopen(url) as response:
+        xml = response.read()
+        root = ET.fromstring(xml)
+        entries = []
+        for child in root.iter('mapZone'):
+            tzid = child.get('type')
+            windows = child.get('other')
+            entries += ['\t{ "' + windows + '", "' + tzid + '" },\n']
+        entries.sort()
+
+        with open(zfile, 'w') as f:
+            f.write('/*\n')
+            f.write(' * Automatically generated with ' + str(rname) + '\n')
+            f.write(' */\n')
+            f.write('\n')
+            f.write('#include "WindowsZones.h"\n')
+            f.write('\n')
+            f.write('const WINDOWS_TZID_ENTRY WindowsTimeZoneIdTable[] =\n')
+            f.write('{\n')
+            for entry in entries:
+                f.write(entry)
+            f.write('};\n')
+            f.write('\n');
+            f.write('const size_t WindowsTimeZoneIdTableNrElements = ARRAYSIZE(WindowsTimeZoneIdTable);\n')
+except Exception as e:
+    print('----------------------------------------------------')
+    print(str(e))
+    print('----------------------------------------------------')