Merge pull request #2799 from element-hq/feature/bma/explicitLanguageListSupport

Add Explicit list of supported languages, generated from Localazy data.

Author: bmarty

.github/workflows/sync-localazy.yml

@@ -33,6 +33,7 @@ jobs:
       - name: Run Localazy script
         run: |
           ./tools/localazy/downloadStrings.sh --all
+          ./tools/localazy/importSupportedLocalesFromLocalazy.py
           ./tools/test/generateAllScreenshots.py
       - name: Create Pull Request for Strings
         uses: peter-evans/create-pull-request@v6

app/build.gradle.kts

@@ -23,6 +23,7 @@ import extension.allServicesImpl
 import extension.gitBranchName
 import extension.gitRevision
 import extension.koverDependencies
+import extension.locales
 import extension.setupKover
 
 plugins {
@@ -74,6 +75,10 @@ android {
                 isUniversalApk = true
             }
         }
+
+        defaultConfig {
+            resourceConfigurations += locales
+        }
     }
 
     signingConfigs {
@@ -165,10 +170,6 @@ android {
             buildConfigField("String", "FLAVOR_DESCRIPTION", "\"FDroid\"")
         }
     }
-
-    androidResources {
-        generateLocaleConfig = true
-    }
 }
 
 androidComponents {

app/src/main/AndroidManifest.xml

@@ -29,6 +29,7 @@
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
+        android:localeConfig="@xml/locales_config"
         android:networkSecurityConfig="@xml/network_security_config"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"

app/src/main/res/xml/locales_config.xml

@@ -0,0 +1,19 @@
+<!-- File generated by importSupportedLocalesFromLocalazy.py, do not edit -->
+<locale-config xmlns:android="http://schemas.android.com/apk/res/android">
+    <locale android:name="be"/>
+    <locale android:name="bg"/>
+    <locale android:name="cs"/>
+    <locale android:name="de"/>
+    <locale android:name="en"/>
+    <locale android:name="es"/>
+    <locale android:name="fr"/>
+    <locale android:name="hu"/>
+    <locale android:name="in"/>
+    <locale android:name="it"/>
+    <locale android:name="ro"/>
+    <locale android:name="ru"/>
+    <locale android:name="sk"/>
+    <locale android:name="sv"/>
+    <locale android:name="uk"/>
+    <locale android:name="zh-TW"/>
+</locale-config>

plugins/src/main/kotlin/extension/locales.kt

@@ -0,0 +1,22 @@
+// File generated by importSupportedLocalesFromLocalazy.py, do not edit
+
+package extension
+
+val locales = setOf(
+    "be",
+    "bg",
+    "cs",
+    "de",
+    "en",
+    "es",
+    "fr",
+    "hu",
+    "in",
+    "it",
+    "ro",
+    "ru",
+    "sk",
+    "sv",
+    "uk",
+    "zh-rTW",
+)

tools/localazy/importSupportedLocalesFromLocalazy.py

@@ -0,0 +1,71 @@
+#!/usr/bin/env python3
+
+import os
+import subprocess
+
+
+def getLocalesFromLocalazy():
+    command = subprocess.run(
+        ["localazy languages --read-key a7876306080832595063-aa37154bb3772f6146890fca868d155b2228b492c56c91f67abdcdfb74d6142d --csv"],
+        shell=True,
+        capture_output=True,
+        text=True,
+    )
+    data = command.stdout
+    result = []
+    for line in data.split("\n"):
+        if line:
+            line = line.split(",")
+            if (line[6] == "true"):
+                result.append(line[0])
+    return sorted(result)
+
+
+def normalizeForResourceConfigurations(locale):
+    match locale:
+        case "id":
+            return "in"
+        case "zh_TW#Hant":
+            return "zh-rTW"
+        case _:
+            return locale
+
+
+def normalizeForLocalConfig(locale):
+    match locale:
+        case "id":
+            return "in"
+        case "zh_TW#Hant":
+            return "zh-TW"
+        case _:
+            return locale
+
+
+def generateLocaleFile(locales, file):
+    with open("plugins/src/main/kotlin/extension/locales.kt", "w") as f:
+        f.write("// File generated by " + file + ", do not edit\n\n")
+        f.write("package extension\n\n")
+        f.write("val locales = setOf(\n")
+        for locale in locales:
+            f.write("    \"" + normalizeForResourceConfigurations(locale) + "\",\n")
+        f.write(")\n")
+
+
+def generateLocalesConfigFile(locales, file):
+    with open("app/src/main/res/xml/locales_config.xml", "w") as f:
+        f.write("<!-- File generated by " + file + ", do not edit -->\n")
+        f.write('<locale-config xmlns:android="http://schemas.android.com/apk/res/android">\n')
+        for locale in locales:
+            f.write("    <locale android:name=\"" + normalizeForLocalConfig(locale) + "\"/>\n")
+        f.write("</locale-config>\n")
+
+
+def main():
+    file = os.path.basename(__file__)
+    locales = getLocalesFromLocalazy()
+    generateLocaleFile(locales, file)
+    generateLocalesConfigFile(locales, file)
+
+
+if __name__ == "__main__":
+    main()