GUI2 stacked_widget - add length operator #2
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| name: Image metadata check CI | |
| on: | |
| push: | |
| branches: [ master ] | |
| paths: [ '**.webp', '**.png', '**.jpg', '**.jpeg' ] | |
| pull_request: | |
| paths: [ '**.webp', '**.png', '**.jpg', '**.jpeg' ] | |
| permissions: | |
| contents: read | |
| jobs: | |
| build: | |
| name: Image Metadata | |
| runs-on: ubuntu-latest | |
| env: | |
| BASE_SHA: ${{ github.event_name == 'push' && github.event.before || github.event.pull_request.base.sha }} | |
| HEAD_SHA: ${{ github.event_name == 'push' && github.event.after || github.event.pull_request.head.sha }} | |
| steps: | |
| - name: exiftool installation | |
| run: | | |
| sudo apt-get install --assume-yes exiftool | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: check image EXIF metadata | |
| run: | | |
| mapfile -t image_files < <(git diff --name-only --diff-filter=d "$BASE_SHA" "$HEAD_SHA" | grep -E '\.(webp|je?pg)$') | |
| # cycle through the changed image files, make sure they have the right fields | |
| for file in "${image_files[@]}"; do | |
| # check Artist tag, fail if missing | |
| artist="$(exiftool -p '$Artist' "$file")" | |
| if [ "$artist" ]; then | |
| printf 'Artist tag in %s is %s\n' "$file" "$artist" | |
| else | |
| printf 'no Artist EXIF tag in %s\n' "$file" | |
| exit 1 | |
| fi | |
| # check Copyright tag, fail if missing or wrong type | |
| copyright="$(exiftool -p '$Copyright' "$file")" | |
| case $copyright in | |
| 'GNU GPL v2+'|'CC BY-SA 4.0'|CC0) | |
| printf 'Copyright tag in %s is %s\n' "$file" "$copyright" | |
| ;; | |
| '') | |
| printf 'no Copyright EXIF tag in %s\n' "$file" | |
| exit 1 | |
| ;; | |
| *) | |
| printf 'Copyright tag %s in file %s is not an accepted license! Must be one of: "GNU GPL v2+", "CC BY-SA 4.0", "CC0"\n' "$copyright" "$file" | |
| exit 1 | |
| ;; | |
| esac | |
| done | |
| - name: check png XMP metadata | |
| run: | | |
| mapfile -t image_files < <(git diff --name-only --diff-filter=d "$BASE_SHA" "$HEAD_SHA" | grep -E '\.png$') | |
| # cycle through the changed image files, make sure they have the right fields | |
| for file in "${image_files[@]}"; do | |
| # check Creator tag, fail if missing | |
| artist="$(exiftool -p '$XMP:Creator' "$file")" | |
| if [ "$artist" ]; then | |
| printf 'Creator tag in %s is %s\n' "$file" "$artist" | |
| else | |
| printf 'no Creator XMP tag in %s\n' "$file" | |
| exit 1 | |
| fi | |
| # check Rights tag, fail if missing or wrong type | |
| copyright="$(exiftool -p '$XMP:Rights' "$file")" | |
| case $copyright in | |
| 'GNU GPL v2+'|'CC BY-SA 4.0'|CC0) | |
| printf 'Rights tag in %s is %s\n' "$file" "$copyright" | |
| ;; | |
| '') | |
| printf 'no Rights XMP tag in %s\n' "$file" | |
| exit 1 | |
| ;; | |
| *) | |
| printf 'Rights tag %s in file %s is not an accepted license! Must be one of: "GNU GPL v2+", "CC BY-SA 4.0", "CC0"\n' "$copyright" "$file" | |
| exit 1 | |
| ;; | |
| esac | |
| done |