From 6be1de94e0924c7cea4b207fc17c89fe36eb1214 Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Mon, 25 Jul 2022 12:00:09 +0200
Subject: [PATCH] Bug 32030: I18N - Load de-DE, es-ES, fr-FR strings

Signed-off-by: Jonathan Field <jonathan.field@ptfs-europe.com>

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
---
 .../intranet-tmpl/prog/en/modules/erm/erm.tt  |  2 ++
 .../prog/js/vue/components/ERM/ERMMain.vue    |  2 ++
 .../intranet-tmpl/prog/js/vue/main-erm.ts     |  8 +++--
 misc/translate_json.pl                        | 35 +++++++++++++------
 4 files changed, 35 insertions(+), 12 deletions(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/erm/erm.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/erm/erm.tt
index 8264252376..225a5b2083 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/erm/erm.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/erm/erm.tt
@@ -54,6 +54,8 @@
 
         const ERMModule = [% IF Koha.Preference('ERMModule') %]true[% ELSE %]false[% END %];
 
+        const lang = "[% lang || 'en' | html %]";
+
     </script>
 
     [% Asset.js("js/vue/dist/main.js") | $raw %]
diff --git a/koha-tmpl/intranet-tmpl/prog/js/vue/components/ERM/ERMMain.vue b/koha-tmpl/intranet-tmpl/prog/js/vue/components/ERM/ERMMain.vue
index f00550753f..bccf63e5fa 100644
--- a/koha-tmpl/intranet-tmpl/prog/js/vue/components/ERM/ERMMain.vue
+++ b/koha-tmpl/intranet-tmpl/prog/js/vue/components/ERM/ERMMain.vue
@@ -142,6 +142,7 @@ export default {
             vendorStore,
             erm_providers,
             ERMModule,
+            lang,
         }
     },
     data() {
@@ -151,6 +152,7 @@ export default {
     },
     beforeCreate() {
         fetchVendors().then((vendors) => this.vendorStore.vendors = vendors)
+        this.$i18n.locale = this.lang
     },
     components: {
         Breadcrumb,
diff --git a/koha-tmpl/intranet-tmpl/prog/js/vue/main-erm.ts b/koha-tmpl/intranet-tmpl/prog/js/vue/main-erm.ts
index 0f229789a0..7656bbfbe3 100644
--- a/koha-tmpl/intranet-tmpl/prog/js/vue/main-erm.ts
+++ b/koha-tmpl/intranet-tmpl/prog/js/vue/main-erm.ts
@@ -18,8 +18,12 @@ import { useMainStore } from "./stores/main";
 
 import { createI18n } from "vue-i18n";
 
+// FIXME How do we load the locale list?
 import * as en from "./locales/en.json"; // We could async the load here, see https://vue-i18n.intlify.dev/guide/advanced/lazy.html
-const languages = { en };
+import * as de_DE from "./locales/de-DE.json";
+import * as es_ES from "./locales/es-ES.json";
+import * as fr_FR from "./locales/fr-FR.json";
+const languages = { en, "de-DE": de_DE, "es-ES": es_ES, "fr-FR": fr_FR };
 const messages = Object.assign(languages);
 const i18n = createI18n({ locale: "en", messages });
 
@@ -28,7 +32,7 @@ const app = createApp(App)
     .use(router)
     .use(i18n)
     .component("font-awesome-icon", FontAwesomeIcon);
-app.config.unwrapInjectedRef = true
+app.config.unwrapInjectedRef = true;
 app.mount("#erm");
 const mainStore = useMainStore();
 const { removeMessages } = mainStore;
diff --git a/misc/translate_json.pl b/misc/translate_json.pl
index 67ecb77924..a074816714 100644
--- a/misc/translate_json.pl
+++ b/misc/translate_json.pl
@@ -2,30 +2,45 @@ use Modern::Perl;
 
 use File::Slurp qw( read_file );
 use JSON qw( from_json to_json );
+use Encode qw( decode_utf8 );
 
-my $json = read_file('koha-tmpl/intranet-tmpl/prog/js/vue/locales/en.json');
+our $lang = $ARGV[0] || 'en';
+my $json = read_file(sprintf 'koha-tmpl/intranet-tmpl/prog/js/vue/locales/%s.json', $lang);
+$lang =~ s|-.*||;
 my $h = from_json($json);
+my $i; my $size = scalar keys %$h;
 my $translated = {};
 while (my ($k, $v) = each %$h ){
+    warn sprintf "%s - Translating string %s/%s\n", $lang, ++$i, $size;
     if ( ref($v) ) {
         for my $kk ( keys %$v ) {
             ( my $vv = $k ) =~ s|\s*$||;
             if ( $kk eq 'counter' ) {
-                $translated->{$k}->{counter} = "$vv \%{counter}";
+                $translated->{$k}->{counter} = translate("$vv \%{counter}");
             } elsif ( $kk eq 'id' ) {
-                $translated->{$k}->{id} = "$vv #\%{id}";
+                $translated->{$k}->{id} = translate("$vv #\%{id}");
             } else {
                 die "INVALID structure with key " . $kk;
             }
         }
-    } else {
-        if ( $k =~ /^There are no/ ) {
-            $translated->{$k} = "$k."
-        }
-        else {
-            $translated->{$k} = $k
-        }
+    } elsif ( $k =~ /^There are no/ ) {
+        $translated->{$k} = translate("$k.");
+    }
+    else {
+        $translated->{$k} = translate($k);
     }
 }
 
 say to_json($translated, {utf8 => 1, pretty => 1, canonical => 1});
+
+sub translate {
+    my ( $string) = @_;
+    my $translated = $string;
+    return "/" if $string eq "/";
+    if ( $lang ne 'en' ) {
+        my $cmd = sprintf 'trans --brief :%s "%s"', $lang, $string;
+        $translated = decode_utf8 qx{$cmd};
+        chomp $translated;
+    }
+    return $translated;
+}
-- 
2.39.5