Translations update workflow (#194)

.github/workflows/update-translations.yml

@@ -0,0 +1,60 @@
+name: Update translations
+
+on:
+  schedule:
+    - cron: "0 */12 * * *"
+  workflow_dispatch:
+
+jobs:
+  update-translations:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    env:
+      CROWDIN_API: ${{ secrets.CROWDIN_API }}
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.11
+    - name: Run Python script
+      run: python update.py
+      working-directory: ./chameleonultragui/lib/l10n
+    - name: Check for changes
+      id: git-check
+      run: |
+        git config user.email "[email protected]"
+        git config user.name "GitHub Actions"
+        git add chameleonultragui/lib/l10n/*
+        if [[ -z $(git status --untracked-files=no -s) ]]; then
+          echo "No changes"
+        else
+          echo "::set-output name=has_changes::true"
+        fi
+    - name: Create commit
+      uses: stefanzweifel/git-auto-commit-action@v4
+      if: steps.git-check.outputs.has_changes == 'true'
+      with:
+        commit_message: Update translations
+        branch: translations-branch
+        commit_options: '--no-verify'
+        status_options: '--untracked-files=no'
+        add_options: '-u'
+        push_options: '--force'
+        skip_dirty_check: true
+        skip_fetch: true
+        skip_checkout: true
+        disable_globbing: true
+        create_branch: true
+    - name: Create PR
+      if: steps.git-check.outputs.has_changes == 'true'
+      uses: peter-evans/create-pull-request@v4
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        base: main
+        branch: translations-branch
+        commit-message: "New translations fetched from Crowdin"
+        title: "feat: Update translations"

chameleonultragui/lib/l10n/update.py

@@ -0,0 +1,42 @@
+import json
+import os
+import sys
+import urllib.error
+from urllib.request import Request, urlopen
+
+
+def progressbar(it, prefix="", size=60, out=sys.stdout):
+    count = len(it)
+
+    def show(j):
+        x = int(size * j / count)
+        print(f"{prefix}[{u'█' * x}{('.' * (size - x))}] {j}/{count}", end='\r', file=out, flush=True)
+
+    show(0)
+    for i, item in enumerate(it):
+        yield item
+        show(i + 1)
+    print("\n", flush=True, file=out)
+
+
+def request(method, url, data=None):
+    if not data:
+        data = {}
+    return json.loads(urlopen(Request(url, method=method, data=json.dumps(data).encode(),
+                                      headers={'Accept': 'application/json',
+                                               'Authorization': 'Bearer ' + os.getenv('CROWDIN_API'),
+                                               'Content-Type': 'application/json'})).read().decode())
+
+
+for language in progressbar(request('GET', 'https://crowdin.com/api/v2/languages?limit=500')['data']):
+    try:
+        progress = request('GET',
+                           f'https://crowdin.com/api/v2/projects/610545/languages/{language["data"]["id"]}/progress')
+    except urllib.error.HTTPError:
+        continue
+    if progress['data'][0]['data']['words']['translated']:
+        translation = request("POST", "https://crowdin.com/api/v2/projects/610545/translations/exports",
+                              {"targetLanguageId": language["data"]["id"], "format": "arb-export",
+                               "skipUntranslatedStrings": True, "fileIds": [9]})
+        export = urlopen(Request(translation['data']['url'], method='GET')).read()
+        open(f"app_{language['data']['osxLocale']}.arb", "wb+").write(export)