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#!/usr/bin/env python
# encoding: utf-8
import codecs
import json
import os.path
import sys
# This script collects translations for the appdata.xml and .desktop files
#
# All non-translatable content for ../debian/widelands.appdata.xml is taken from
# ../debian/widelands.appdata.xml.stub
# That file contains a SUMMARY_DESCRIPTION_HOOK where the translatable information
# is inserted.
# The output is written to ../debian/widelands.appdata.xml
#
# All non-translatable content for ../debian/widelands.desktop is taken from
# ../debian/widelands.desktop.stub
# That file contains a GENERIC_NAME_COMMENT_HOOK where the translatable information
# is inserted.
# The output is written to ../debian/widelands.desktop
#
# All translations are sourced from ../debian/translations/
print("Updating appdata.xml and .desktop files")
print("- Checking files")
base_path = os.path.abspath(os.path.join(os.path.dirname(__file__),os.path.pardir))
appdata_input_filename = os.path.normpath(base_path + "/debian/widelands.appdata.xml.stub")
if (not os.path.isfile(appdata_input_filename)):
print("Error: File " + appdata_input_filename + " not found.")
sys.exit(1)
desktop_input_filename = os.path.normpath(base_path + "/debian/widelands.desktop.stub")
if (not os.path.isfile(desktop_input_filename)):
print("Error: File " + desktop_input_filename + " not found.")
sys.exit(1)
translations_path = os.path.normpath(base_path + "/debian/translations")
if (not os.path.isdir(translations_path)):
print("Error: Path " + translations_path + " not found.")
sys.exit(1)
english_source_filename = os.path.normpath(base_path + "/debian/translations/appdata.json")
if (not os.path.isfile(english_source_filename)):
print("Error: File " + english_source_filename + " not found.")
sys.exit(1)
print("- Reading source from JSON:")
english_source_file = open(english_source_filename, "r")
english_source = json.load(english_source_file)
tagline_en = english_source["tagline"]
descriptions_en = english_source["description"]
generic_name_en = english_source["category"]
english_source_file.close()
# For appdata.xml
summaries = " <summary>" + tagline_en + "</summary>\n"
descriptions = " <description>\n"
for description in descriptions_en:
descriptions += " <p>\n"
descriptions += " " + description + "\n"
descriptions += " </p>\n"
descriptions += " </description>\n"
# For .desktop
generic_names = "GenericName=" + generic_name_en + "\n"
comments = "Comment=" + tagline_en + "\n"
print("- Reading translations from JSON:")
# Each language's translations live in a separate file, so we list the dir
translation_files = sorted(os.listdir(translations_path), key=str.lower)
for translation_filename in translation_files:
# Only json files, and not the template file please
if translation_filename.endswith(".json") and translation_filename != "appdata.json":
translation_file = open(translations_path + "/" + translation_filename, "r")
translation = json.load(translation_file)
lang_code = translation_filename[:-5]
tagline = translation["tagline"]
if tagline != tagline_en:
summaries += " <summary xml:lang=\"" + lang_code + "\">"+ tagline +"</summary>\n" # appdata.xml
comments += "Comment[" + lang_code + "]="+ tagline +"\n" # .desktop
generic_name = translation["category"]
if generic_name != generic_name_en:
generic_names += "GenericName[" + lang_code + "]="+ generic_name +"\n" # .desktop
if translation["description"] != descriptions_en:
descriptions += " <description xml:lang=\"" + lang_code + "\">\n" # appdata.xml
for description in translation["description"]:
descriptions += " <p>\n"
descriptions += " " + description + "\n"
descriptions += " </p>\n"
descriptions += " </description>\n"
translation_file.close()
print("- Writing widelands.appdata.xml")
input_file = open(appdata_input_filename, "r")
appdata = ""
for line in input_file:
if line.strip() != "SUMMARY_DESCRIPTION_HOOK":
appdata += line
else:
appdata += summaries + descriptions
input_file.close()
dest_filepath = base_path + "/debian/widelands.appdata.xml"
dest_file = codecs.open(dest_filepath, encoding='utf-8', mode='w')
dest_file.write(appdata)
dest_file.close()
print("- Writing .desktop")
input_file = open(desktop_input_filename, "r")
desktop = ""
for line in input_file:
if line.strip() != "GENERIC_NAME_COMMENT_HOOK":
desktop += line
else:
desktop += generic_names + comments
input_file.close()
dest_filepath = base_path + "/debian/widelands.desktop"
dest_file = codecs.open(dest_filepath, encoding='utf-8', mode='w')
dest_file.write(desktop)
dest_file.close()
print("Done!")
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