Update danbooru2022.py

danbooru2022.py

@@ -5,20 +5,30 @@ from datasets import DownloadManager, DatasetInfo
 from datasets.data_files import DataFilesDict
 
 _EXTENSION = [".png", ".jpg", ".jpeg"]
-_DESCRIPTION = ""
 _NAME = "animelover/danbooru2022"
 _REVISION = "main"
 
 
 class DanbooruDataset(datasets.GeneratorBasedBuilder):
+    BUILDER_CONFIGS = [
+        datasets.BuilderConfig(
+            name="sfw",
+            description="sfw subset",
+        ),
+        datasets.BuilderConfig(
+            name="full",
+            description="full dataset",
+        ),
+    ]
 
     def _info(self) -> DatasetInfo:
         return datasets.DatasetInfo(
-            description=_DESCRIPTION,
+            description=self.config.description,
             features=datasets.Features(
                 {
                     "image": datasets.Image(),
-                    "tags": datasets.Value("string")
+                    "tags": datasets.Value("string"),
+                    "post_id": datasets.Value("int64"),
                 }
             ),
             supervised_keys=None,
@@ -42,10 +52,17 @@ class DanbooruDataset(datasets.GeneratorBasedBuilder):
         for path in filepath:
             all_fnames = {os.path.relpath(os.path.join(root, fname), start=path)
                           for root, _dirs, files in os.walk(path) for fname in files}
-            image_fnames = sorted([fname for fname in all_fnames if os.path.splitext(fname)[1].lower() in _EXTENSION], reverse=True)
+            image_fnames = sorted([fname for fname in all_fnames if os.path.splitext(fname)[1].lower() in _EXTENSION],
+                                  reverse=True)
             for image_fname in image_fnames:
                 image_path = os.path.join(path, image_fname)
                 tags_path = os.path.join(path, os.path.splitext(image_fname)[0] + ".txt")
                 with open(tags_path, "r", encoding="utf-8") as f:
                     tags = f.read()
-                yield image_fname, {"image": image_path, "tags": tags}
+                if self.config.name == "sfw" and any(tag.strip() in nsfw_tags for tag in tags.split(",")):
+                    continue
+                post_id = int(os.path.splitext(os.path.basename(image_fname))[0])
+                yield image_fname, {"image": image_path, "tags": tags, "post_id": post_id}
+
+
+nsfw_tags = ["nude", "sex", "nipples", "pussy", "vaginal", "pubic_hair", "anus", "penis", "cum", "condom", "sex toy"]