Update generate_licenses.py

script/generate_licenses.py

@@ -161,36 +161,36 @@ def validated_data_field(data, field_name):
     return field_value
 
 
-# def generate_backgrounds_license(preamble, backgrounds):
-#     notices = ''
-
-#     for background in backgrounds:
-#         if notices:
-#             notices += '\n'
-
-#         filename = validated_data_field(background, 'wallpaperImageUrl')
-#         author_name = validated_data_field(background, 'author')
-#         # Don't validate link. it can be empty.
-#         author_link = background['link']
-#         original_url = validated_data_field(background, 'originalUrl')
-#         license_text = validated_data_field(background, 'license')
-#         if license_text != 'used with permission' \
-#            and license_text[0:8] != 'https://' \
-#            and license_text[0:7] != 'http://':
-#             print('Invalid license for background image ' \
-#                   f"{background['name']}. It needs to be a URL or the " \
-#                   'string "used with permission".')
-#             sys.exit(1)
-
-#         if author_link != '':
-#             notices += f'File: {filename}\nAuthor: {author_name} ' \
-#                 f'({author_link})\nURL: {original_url}\n' \
-#                 f'License: {license_text}\n'
-#         else:
-#             notices += f'File: {filename}\nAuthor: {author_name}\n' \
-#                 f'URL: {original_url}\nLicense: {license_text}\n'
-
-#     return f'{preamble}\n\n{notices}'
+def generate_backgrounds_license(preamble, backgrounds):
+    notices = ''
+
+    for background in backgrounds:
+        if notices:
+            notices += '\n'
+
+        filename = validated_data_field(background, 'wallpaperImageUrl')
+        author_name = validated_data_field(background, 'author')
+        # Don't validate link. it can be empty.
+        author_link = background['link']
+        original_url = validated_data_field(background, 'originalUrl')
+        license_text = validated_data_field(background, 'license')
+        if license_text != 'used with permission' \
+           and license_text[0:8] != 'https://' \
+           and license_text[0:7] != 'http://':
+            print('Invalid license for background image ' \
+                  f"{background['name']}. It needs to be a URL or the " \
+                  'string "used with permission".')
+            sys.exit(1)
+
+        if author_link != '':
+            notices += f'File: {filename}\nAuthor: {author_name} ' \
+                f'({author_link})\nURL: {original_url}\n' \
+                f'License: {license_text}\n'
+        else:
+            notices += f'File: {filename}\nAuthor: {author_name}\n' \
+                f'URL: {original_url}\nLicense: {license_text}\n'
+
+    return f'{preamble}\n\n{notices}'
 
 
 def main():