ncp-web: add localization (#372)v0.46.35

* Implement localization loader L10N.

Localize a few strings in index.php for testing.

* Determine language from HTTP_ACCEPT_LANGUAGE header.

* Fix parsing of available languages for localization.

* Fix parsing of language translations (for localization).

* Fix function L10N->find_language

* Change variable naming to comply with conventions.

* Add remaining localize calls in index.php.

Add more localization strings.

* Fix styles to prevent check mark from being hidden.

* Handle exception in case localization couldn't be loaded.

* Add module localization support.

* Fix detection of core module in L10N->load

* Remove module specific localization from core l10n file.

* Fix determination of module name in L10N->load.

* Add localization files for more modules.

* Ignore l10n directory in modules path.

* Add support for dropdown lists in module settings.

* Add support for saving dropdown menus.

* Fix regex for recognizing dropdown option lists.

* Fix dropdown list regex not recognizing active option.

* Fix typo in ncp-launcher.php

* Workaround for jquery's 'find' method not working. //TODO: Find proper fix.

* Fix parsing of dropdown lists when updating config.

* Load language setting from config if available.

* add ncp-provisioning to SD card images

* Add intellij config to gitignore

* Fix bug when loading language from nc-webui config.

* Remove redundant language definition.
Replace umlauts by html special char expressions.

* Change selected option markup from `*<option>*` to `_<option>_`.

* Remove ide metadata.

* Add translations for ncp-app nc-backup.

* Add translation hooks to ncp-launcher.php

* Fix type in translations for nc-backup

* Remove translation hooks for field contents in ncp-launcher.php

32 files changed, 98 insertions, 0 deletions

diff --git a/etc/nextcloudpi-config.d/l10n/nc-audit/de.json b/etc/nextcloudpi-config.d/l10n/nc-audit/de.json
new file mode 100644
index 00000000..8638ebbc
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-audit/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-audit": "Sicherheitsüberprüfung"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-automount/de.json b/etc/nextcloudpi-config.d/l10n/nc-automount/de.json
new file mode 100644
index 00000000..8052bd35
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-automount/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-automount": "Automatische Datenträgereinbindung"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-autoupdate-ncp/de.json b/etc/nextcloudpi-config.d/l10n/nc-autoupdate-ncp/de.json
new file mode 100644
index 00000000..ec3bb9f0
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-autoupdate-ncp/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-autoupdate-ncp": "Automatische NextCloudPi Updates"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-backup-auto/de.json b/etc/nextcloudpi-config.d/l10n/nc-backup-auto/de.json
new file mode 100644
index 00000000..ee2d5513
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-backup-auto/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-backup-auto": "Automatische Backups"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-backup/de.json b/etc/nextcloudpi-config.d/l10n/nc-backup/de.json
new file mode 100644
index 00000000..401a905e
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-backup/de.json
@@ -0,0 +1,7 @@
+{"translations": {
+    "nc-backup": "Backup erstellen",
+    "DESTDIR": "Zielverzeichnis",
+    "INCLUDEDATA": "Inkl. Dateien",
+    "COMPRESS": "Komprimieren",
+    "BACKUPLIMIT": "Maximale Anzahl"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-database/de.json b/etc/nextcloudpi-config.d/l10n/nc-database/de.json
new file mode 100644
index 00000000..057e758a
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-database/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-database": "Datenbank"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-datadir/de.json b/etc/nextcloudpi-config.d/l10n/nc-datadir/de.json
new file mode 100644
index 00000000..e8e8605f
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-datadir/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-datadir": "Datenverzeichnis"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-export-npc/de.json b/etc/nextcloudpi-config.d/l10n/nc-export-npc/de.json
new file mode 100644
index 00000000..00f29dda
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-export-npc/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-export-ncp": "NCP Export"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-fix-permissions/de.json b/etc/nextcloudpi-config.d/l10n/nc-fix-permissions/de.json
new file mode 100644
index 00000000..ff44194f
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-fix-permissions/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-fix-permissions": "Berechtigungen wiederherstellen"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-format-USB/de.json b/etc/nextcloudpi-config.d/l10n/nc-format-USB/de.json
new file mode 100644
index 00000000..055f640b
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-format-USB/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-format-USB": "USB Laufwerke formatieren"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-forward-ports/de.json b/etc/nextcloudpi-config.d/l10n/nc-forward-ports/de.json
new file mode 100644
index 00000000..a62d07bd
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-forward-ports/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-forward-ports": "Portweiterleitungen"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-httpsonly/de.json b/etc/nextcloudpi-config.d/l10n/nc-httpsonly/de.json
new file mode 100644
index 00000000..f82b4830
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-httpsonly/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-httpsonly": "HTTPS Zwang"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-import-ncp/de.json b/etc/nextcloudpi-config.d/l10n/nc-import-ncp/de.json
new file mode 100644
index 00000000..b9880ed1
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-import-ncp/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-import-ncp": "NCP Import"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-info/de.json b/etc/nextcloudpi-config.d/l10n/nc-info/de.json
new file mode 100644
index 00000000..9993d09b
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-info/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-info": "System Informationen"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-init/de.json b/etc/nextcloudpi-config.d/l10n/nc-init/de.json
new file mode 100644
index 00000000..9bed233c
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-init/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-init": "Initialisierung"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-limits/de.json b/etc/nextcloudpi-config.d/l10n/nc-limits/de.json
new file mode 100644
index 00000000..705aefe4
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-limits/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-limits": "Systembegrenzungen"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-nextcloud/de.json b/etc/nextcloudpi-config.d/l10n/nc-nextcloud/de.json
new file mode 100644
index 00000000..1ececb2b
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-nextcloud/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-nextcloud": "Nextcloud Einstellungen"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-notify-updates/de.json b/etc/nextcloudpi-config.d/l10n/nc-notify-updates/de.json
new file mode 100644
index 00000000..21660a30
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-notify-updates/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-notify-updates": "Update-Benachrichtigungen"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-passwd/de.json b/etc/nextcloudpi-config.d/l10n/nc-passwd/de.json
new file mode 100644
index 00000000..ef69f438
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-passwd/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-passwd": "NCP Passwort"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-ramlogs/de.json b/etc/nextcloudpi-config.d/l10n/nc-ramlogs/de.json
new file mode 100644
index 00000000..bc1cb5c3
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-ramlogs/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-ramlogs": "Ram Logs"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-restore/de.json b/etc/nextcloudpi-config.d/l10n/nc-restore/de.json
new file mode 100644
index 00000000..69d4b619
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-restore/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-restore": "Wiederherstellung"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-scan-auto/de.json b/etc/nextcloudpi-config.d/l10n/nc-scan-auto/de.json
new file mode 100644
index 00000000..cf168150
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-scan-auto/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-scan-auto": "Automatischer Datei-Scan"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-scan/de.json b/etc/nextcloudpi-config.d/l10n/nc-scan/de.json
new file mode 100644
index 00000000..3469297e
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-scan/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-scan": "Datei-Scan"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-snapshot-auto/de.json b/etc/nextcloudpi-config.d/l10n/nc-snapshot-auto/de.json
new file mode 100644
index 00000000..75f71db5
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-snapshot-auto/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-snapshot-auto": "Automatische Snapshots"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-snapshot/de.json b/etc/nextcloudpi-config.d/l10n/nc-snapshot/de.json
new file mode 100644
index 00000000..b236539b
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-snapshot/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-snapshot": "Snapshot erstellen"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-static-IP/de.json b/etc/nextcloudpi-config.d/l10n/nc-static-IP/de.json
new file mode 100644
index 00000000..45f0038b
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-static-IP/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-static-IP": "Statische IP Adresse"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-swapfile/de.json b/etc/nextcloudpi-config.d/l10n/nc-swapfile/de.json
new file mode 100644
index 00000000..76fd573d
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-swapfile/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-swapfile": "Swap Datei"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-update/de.json b/etc/nextcloudpi-config.d/l10n/nc-update/de.json
new file mode 100644
index 00000000..054011ff
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-update/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-update": "Update"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-webui/de.json b/etc/nextcloudpi-config.d/l10n/nc-webui/de.json
new file mode 100644
index 00000000..4413d699
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-webui/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-webui": "NCP Weboberfläche"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/nc-wifi/de.json b/etc/nextcloudpi-config.d/l10n/nc-wifi/de.json
new file mode 100644
index 00000000..6517b76e
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/nc-wifi/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "nc-wifi": "WLAN"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/l10n/unattended-upgrades/de.json b/etc/nextcloudpi-config.d/l10n/unattended-upgrades/de.json
new file mode 100644
index 00000000..1c63a5a9
--- /dev/null
+++ b/etc/nextcloudpi-config.d/l10n/unattended-upgrades/de.json
@@ -0,0 +1,3 @@
+{"translations": {
+    "unattended-upgrades": "Unüberwachte System-Upgrades"
+}}
\ No newline at end of file
diff --git a/etc/nextcloudpi-config.d/nc-webui.sh b/etc/nextcloudpi-config.d/nc-webui.sh
index e9709cdc..fe7437cb 100644
--- a/etc/nextcloudpi-config.d/nc-webui.sh
+++ b/etc/nextcloudpi-config.d/nc-webui.sh
@@ -14,6 +14,7 @@
 #
 
 ACTIVE_=yes
+LANGUAGE_=[_auto_,en,de]
 DESCRIPTION="Enable or disable the NCP web interface"
 
 configure()