Use gettext .po files for translations

This allows the same workflow as most other projects for translations.

7 files changed, 370 insertions, 0 deletions

diff --git a/po/Makefile b/po/Makefile
new file mode 100644
index 0000000..d09d164
--- /dev/null
+++ b/po/Makefile
@@ -0,0 +1,29 @@
+all:
+.PHONY: update-po update-js update-pot
+
+LINGUAS := de el nl sv
+
+VERSION := $(shell grep '"version"' ../package.json | cut -d '"' -f 4)
+
+POFILES := $(addsuffix .po,$(LINGUAS))
+JSFILES := $(addprefix ../app/locale/,$(addsuffix .js,$(LINGUAS)))
+
+update-po: $(POFILES)
+update-js: $(JSFILES)
+
+%.po: noVNC.pot
+	msgmerge --update --lang=$* $@ $<
+../app/locale/%.js: %.po
+	./po2js $< $@
+
+update-pot:
+	xgettext --output=noVNC.pot \
+		--copyright-holder="Various Authors" \
+		--package-name="noVNC" \
+		--package-version="$(VERSION)" \
+		--msgid-bugs-address="novnc@googlegroups.com" \
+		--add-comments=TRANSLATORS: \
+		--sort-by-file \
+		../app/*.js \
+		../core/*.js \
+		../core/input/*.js
diff --git a/po/de.po b/po/de.po
new file mode 100644
index 0000000..5f15d57
--- /dev/null
+++ b/po/de.po
@@ -0,0 +1,58 @@
+# German translations for noVNC package
+# German translation for noVNC.
+# Copyright (C) 2016 Various Authors
+# This file is distributed under the same license as the noVNC package.
+# Loek Janssen <loekjanssen@gmail.com>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: noVNC 0.6.1\n"
+"Report-Msgid-Bugs-To: novnc@googlegroups.com\n"
+"POT-Creation-Date: 2016-11-15 08:11+0100\n"
+"PO-Revision-Date: 2016-11-15 07:51+0100\n"
+"Last-Translator: Loek Janssen <loekjanssen@gmail.com>\n"
+"Language-Team: none\n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: ../app/ui.js:402
+msgid "Connecting..."
+msgstr "Verbunden..."
+
+#: ../app/ui.js:409
+msgid "Connected (encrypted) to "
+msgstr "Verbunden mit (verschlüsselt) "
+
+#: ../app/ui.js:411
+msgid "Connected (unencrypted) to "
+msgstr "Verbunden mit (unverschlüsselt) "
+
+#: ../app/ui.js:416
+msgid "Disconnecting..."
+msgstr "Verbindung trennen..."
+
+#: ../app/ui.js:421
+msgid "Disconnected"
+msgstr "Verbindung zum Server getrennt"
+
+#: ../app/ui.js:1006 ../core/rfb.js:278
+msgid "Must set host and port"
+msgstr "Richten Sie Host und Port ein"
+
+#: ../app/ui.js:1059
+msgid "Password is required"
+msgstr "Passwort ist erforderlich"
+
+#: ../app/ui.js:1272
+msgid ""
+"Forcing clipping mode since scrollbars aren't supported by IE in fullscreen"
+msgstr ""
+"'Clipping-Modus' aktiviert, Scrollbalken in 'IE-Vollbildmodus' werden nicht "
+"unterstützt"
+
+#: ../core/rfb.js:556
+msgid "Disconnect timeout"
+msgstr "Timeout beim trennen"
diff --git a/po/el.po b/po/el.po
new file mode 100644
index 0000000..5dfb36b
--- /dev/null
+++ b/po/el.po
@@ -0,0 +1,57 @@
+# Greek translations for noVNC package.
+# Copyright (C) 2016 Various Authors
+# This file is distributed under the same license as the noVNC package.
+# Giannis Kosmas <kosmasgiannis@gmail.com>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: noVNC 0.6.1\n"
+"Report-Msgid-Bugs-To: novnc@googlegroups.com\n"
+"POT-Creation-Date: 2016-11-15 08:11+0100\n"
+"PO-Revision-Date: 2016-11-15 07:51+0100\n"
+"Last-Translator: Giannis Kosmas <kosmasgiannis@gmail.com>\n"
+"Language-Team: none\n"
+"Language: el\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: ../app/ui.js:402
+msgid "Connecting..."
+msgstr "Συνδέεται..."
+
+#: ../app/ui.js:409
+msgid "Connected (encrypted) to "
+msgstr "Συνδέθηκε (κρυπτογραφημένα) με το "
+
+#: ../app/ui.js:411
+msgid "Connected (unencrypted) to "
+msgstr "Συνδέθηκε (μη κρυπτογραφημένα) με το "
+
+#: ../app/ui.js:416
+msgid "Disconnecting..."
+msgstr "Aποσυνδέεται..."
+
+#: ../app/ui.js:421
+msgid "Disconnected"
+msgstr "Αποσυνδέθηκε"
+
+#: ../app/ui.js:1006 ../core/rfb.js:278
+msgid "Must set host and port"
+msgstr "Πρέπει να οριστεί το όνομα και η πόρτα του διακομιστή"
+
+#: ../app/ui.js:1059
+msgid "Password is required"
+msgstr "Απαιτείται ο κωδικός"
+
+#: ../app/ui.js:1272
+msgid ""
+"Forcing clipping mode since scrollbars aren't supported by IE in fullscreen"
+msgstr ""
+"Εφαρμογή λειτουργίας αποκοπής αφού δεν υποστηρίζονται οι λωρίδες κύλισης σε "
+"πλήρη οθόνη στον IE"
+
+#: ../core/rfb.js:556
+msgid "Disconnect timeout"
+msgstr "Παρέλευση χρονικού ορίου αποσύνδεσης"
diff --git a/po/nl.po b/po/nl.po
new file mode 100644
index 0000000..8a0bf74
--- /dev/null
+++ b/po/nl.po
@@ -0,0 +1,58 @@
+# Dutch translations for noVNC package
+# Nederlandse vertalingen voor het pakket noVNC.
+# Copyright (C) 2016 Various Authors
+# This file is distributed under the same license as the noVNC package.
+# Loek Janssen <loekjanssen@gmail.com>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: noVNC 0.6.1\n"
+"Report-Msgid-Bugs-To: novnc@googlegroups.com\n"
+"POT-Creation-Date: 2016-11-15 08:11+0100\n"
+"PO-Revision-Date: 2016-11-15 07:51+0100\n"
+"Last-Translator: Loek Janssen <loekjanssen@gmail.com>\n"
+"Language-Team: none\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: ../app/ui.js:402
+msgid "Connecting..."
+msgstr "Verbinden..."
+
+#: ../app/ui.js:409
+msgid "Connected (encrypted) to "
+msgstr "Verbonden (versleuteld) met "
+
+#: ../app/ui.js:411
+msgid "Connected (unencrypted) to "
+msgstr "Verbonden (onversleuteld) met "
+
+#: ../app/ui.js:416
+msgid "Disconnecting..."
+msgstr "Verbinding verbreken..."
+
+#: ../app/ui.js:421
+msgid "Disconnected"
+msgstr "Verbinding verbroken"
+
+#: ../app/ui.js:1006 ../core/rfb.js:278
+msgid "Must set host and port"
+msgstr "Host en poort moeten worden ingesteld"
+
+#: ../app/ui.js:1059
+msgid "Password is required"
+msgstr "Wachtwoord is vereist"
+
+#: ../app/ui.js:1272
+msgid ""
+"Forcing clipping mode since scrollbars aren't supported by IE in fullscreen"
+msgstr ""
+"''Clipping mode' ingeschakeld, omdat schuifbalken in volledige-scherm-modus "
+"in IE niet worden ondersteund"
+
+#: ../core/rfb.js:556
+msgid "Disconnect timeout"
+msgstr "Timeout tijdens verbreken van verbinding"
diff --git a/po/noVNC.pot b/po/noVNC.pot
new file mode 100644
index 0000000..ec6f960
--- /dev/null
+++ b/po/noVNC.pot
@@ -0,0 +1,55 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Various Authors
+# This file is distributed under the same license as the noVNC package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: noVNC 0.6.1\n"
+"Report-Msgid-Bugs-To: novnc@googlegroups.com\n"
+"POT-Creation-Date: 2016-11-15 08:11+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ../app/ui.js:402
+msgid "Connecting..."
+msgstr ""
+
+#: ../app/ui.js:409
+msgid "Connected (encrypted) to "
+msgstr ""
+
+#: ../app/ui.js:411
+msgid "Connected (unencrypted) to "
+msgstr ""
+
+#: ../app/ui.js:416
+msgid "Disconnecting..."
+msgstr ""
+
+#: ../app/ui.js:421
+msgid "Disconnected"
+msgstr ""
+
+#: ../app/ui.js:1006 ../core/rfb.js:278
+msgid "Must set host and port"
+msgstr ""
+
+#: ../app/ui.js:1059
+msgid "Password is required"
+msgstr ""
+
+#: ../app/ui.js:1272
+msgid ""
+"Forcing clipping mode since scrollbars aren't supported by IE in fullscreen"
+msgstr ""
+
+#: ../core/rfb.js:556
+msgid "Disconnect timeout"
+msgstr ""
diff --git a/po/po2js b/po/po2js
new file mode 100755
index 0000000..972f0b2
--- /dev/null
+++ b/po/po2js
@@ -0,0 +1,56 @@
+#!/usr/bin/env node
+/*
+ * ps2js: gettext .po to noVNC .js converter
+ * Copyright (C) 2016 Pierre Ossman
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+var getopt = require('node-getopt');
+var fs = require('fs');
+var po2json = require("po2json");
+
+opt = getopt.create([
+  ['h' , 'help'                , 'display this help'],
+]).bindHelp().parseSystem();
+
+if (opt.argv.length != 2) {
+  console.error("Incorrect number of arguments given");
+  process.exit(1);
+}
+
+var data = po2json.parseFileSync(opt.argv[0]);
+
+var output =
+"/*\n" +
+" * Translations for " + data[""]["language"] + "\n" +
+" *\n" +
+" * This file was autotomatically generated from " + opt.argv[0] + "\n" +
+" * DO NOT EDIT!\n" +
+" */\n" +
+"\n" +
+"Language = {\n";
+
+for (msgid in data) {
+  if (msgid === "")
+    continue;
+
+  msgstr = data[msgid][1];
+  output += "    " + JSON.stringify(msgid) + ": " +
+            JSON.stringify(msgstr) + ",\n";
+}
+
+output += "};\n";
+
+fs.writeFileSync(opt.argv[1], output);
diff --git a/po/sv.po b/po/sv.po
new file mode 100644
index 0000000..d42b43e
--- /dev/null
+++ b/po/sv.po
@@ -0,0 +1,57 @@
+# Swedish translations for noVNC package
+# Svenska översättningar för paket noVNC.
+# Copyright (C) 2016 Various Authors
+# This file is distributed under the same license as the noVNC package.
+# Samuel Mannehed <samuel@cendio.se>, 2016.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: noVNC 0.6.1\n"
+"Report-Msgid-Bugs-To: novnc@googlegroups.com\n"
+"POT-Creation-Date: 2016-11-15 08:11+0100\n"
+"PO-Revision-Date: 2016-11-15 07:51+0100\n"
+"Last-Translator: Samuel Mannehed <samuel@cendio.se>\n"
+"Language-Team: none\n"
+"Language: sv\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: ../app/ui.js:402
+msgid "Connecting..."
+msgstr "Ansluter..."
+
+#: ../app/ui.js:409
+msgid "Connected (encrypted) to "
+msgstr "Ansluten (krypterat) till "
+
+#: ../app/ui.js:411
+msgid "Connected (unencrypted) to "
+msgstr "Ansluten (okrypterat) till "
+
+#: ../app/ui.js:416
+msgid "Disconnecting..."
+msgstr "Kopplar ner..."
+
+#: ../app/ui.js:421
+msgid "Disconnected"
+msgstr "Frånkopplad"
+
+#: ../app/ui.js:1006 ../core/rfb.js:278
+msgid "Must set host and port"
+msgstr "Du måste specifiera en host och port"
+
+#: ../app/ui.js:1059
+msgid "Password is required"
+msgstr "Lösenord krävs"
+
+#: ../app/ui.js:1272
+msgid ""
+"Forcing clipping mode since scrollbars aren't supported by IE in fullscreen"
+msgstr ""
+"Tvingar 'Clipping mode' eftersom skrollning inte stödjs av IE i fullskärm"
+
+#: ../core/rfb.js:556
+msgid "Disconnect timeout"
+msgstr "Det tog för lång tid att koppla ner"