QGIS/scripts/ts2appinfo.py
Antoine Belvire 33d0c3d654 Sort translations in desktop file
Desktop file generation is non-deterministic - translation positions may vary
across builds. This makes the build non-reproducible.

The cause is the use of glob() which collects qm file paths in a random order,
depending on the filesystem. To ensure the translations are written in a fixed
order the list returned by glob() must be sorted.
2019-10-26 08:25:56 +10:00

110 lines
3.3 KiB
Python

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
/***************************************************************************
ts2appinfo.py
-------------------
begin : 2018-09-24
copyright : (C) 2018 by Jürgen E. Fischer
email : jef at norbit dot de
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
"""
import sys
import os
from glob import glob
from xml.etree import ElementTree as et
from PyQt5.QtCore import QCoreApplication, QTranslator
strings = {}
d = et.parse('linux/org.qgis.qgis.appdata.xml.in')
r = d.getroot()
for elem in ['name', 'summary', 'description']:
for c in r.iter(elem):
if not c.attrib:
l = list(c)
t = c.text if not l else "".join([et.tostring(x).decode("utf-8") for x in l])
strings[t] = {}
else:
r.remove(c)
f = open("linux/org.qgis.qgis.desktop.in", "r")
lines = f.readlines()
for line in lines:
line = line.strip()
for prefix in ['Name', 'GenericName']:
if line.startswith(prefix + "="):
strings[line[len(prefix) + 1:]] = {}
f.close()
try:
argvb = list(map(os.fsencode, sys.argv))
except AttributeError:
argvb = sys.argv
app = QCoreApplication(argvb)
for qm in sorted(glob(sys.argv[1] + "/output/i18n/qgis_*.qm")):
translator = QTranslator()
translator.load(qm)
lang = qm[len(sys.argv[1] + "/output/i18n/qgis_"):-3]
for s in strings:
translation = translator.translate("appinfo", s, "")
if translation in [s, '']:
continue
strings[s][lang] = translation
for elem in ['name', 'summary', 'description']:
for c in r.iter(elem):
if c.attrib:
continue
l = list(c)
s = c.text if not l else "".join([et.tostring(x).decode("utf-8") for x in l])
for lang in strings[s]:
e = et.Element(elem, attrib={"xml:lang": lang})
e.text = strings[s][lang]
e.tail = c.tail
r.append(e)
d.write(sys.argv[1] + "/org.qgis.qgis.appdata.xml", encoding="UTF-8", xml_declaration=True)
f = open(sys.argv[1] + "/org.qgis.qgis.desktop", "w", encoding="utf-8")
for line in lines:
skip = False
for prefix in ['Name', 'GenericName']:
if line.startswith(prefix + "="):
skip = True
f.write(line)
t = line.strip()[len(prefix) + 1:]
for lang in strings[t]:
l = "{}[{}]={}\n".format(prefix, lang, strings[t][lang])
f.write(l)
elif line.startswith(prefix + "["):
skip = True
continue
if not skip:
f.write(line)
f.close()