Script to create default translation for weather

python3-flightgear/fg-copy-weather-scenarios-to-default-locale

@@ -0,0 +1,95 @@
+#! /usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# Copyright (C) 2020  James Turner
+#
+# 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 2 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, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import argparse
+import locale
+import os
+import sys
+import lxml.etree as ET
+
+from catalog import sgprops
+
+PROGNAME = os.path.basename(sys.argv[0])
+
+
+def processCommandLine():
+    params = argparse.Namespace()
+
+    parser = argparse.ArgumentParser(
+        usage="""\
+%(prog)s [OPTION ...] FGDATA
+Copy weather scenario descriptions to the default translation XML""",
+        description="""\
+""",
+        formatter_class=argparse.RawDescriptionHelpFormatter,
+        # I want --help but not -h (it might be useful for something else)
+        add_help=False)
+
+    parser.add_argument("fgdata", metavar="FGDATA",
+                        help="""\
+                        location of FGData""")
+    parser.add_argument("--help", action="help",
+                        help="display this message and exit")
+
+    return parser.parse_args(namespace=params)
+
+# create an xml node with text content
+def make_xml_leaf(name, text):
+    leaf = ET.Element(name)
+    if text != None:
+        if isinstance(text, (int)):
+            leaf.text = str(text)
+        else:
+            leaf.text = text
+    else:
+        leaf.text = ''
+    return leaf
+
+def copyWeatherScenarios(fgdata):
+    environment_node = sgprops.readProps(fgdata + "/Environment/environment.xml")
+    scenarios = environment_node.getChild('weather-scenarios')
+    
+    result = ET.Element("PropertyList")
+
+    for s in scenarios.getChildren("scenario"):
+        scenarioId = s.getValue("id", None)
+        name = s.getValue("name", None)
+        desc = s.getValue("description", None)
+
+        result.append(make_xml_leaf(scenarioId + "-name", name))
+        result.append(make_xml_leaf(scenarioId + "-desc", desc))
+
+    default_trans_file = fgdata + "/Translations/default/weather-scenarios.xml"
+
+    doc = ET.ElementTree(result)
+    doc.write(default_trans_file, encoding='utf-8', xml_declaration=True, pretty_print=True)
+
+
+def main():
+    global params
+
+    locale.setlocale(locale.LC_ALL, '')
+    params = processCommandLine()
+
+    copyWeatherScenarios(params.fgdata)
+
+    sys.exit(0)
+
+
+if __name__ == "__main__": main()