add py files

idnnews.py

@@ -0,0 +1,55 @@
+import re
+
+import datasets
+import glob
+
+
+_DESCRIPTION = """\
+An open-source of Indonesian news from various portals from Dec 2022 to Sep 2021
+"""
+
+_N_DATA_FILES = 4
+
+
+_DATA_FILES = glob.glob('data/*00.txt.gz')
+
+
+class IdnNewsScrap(datasets.GeneratorBasedBuilder):
+    """The Indonesian News Scrap dataset."""
+
+    BUILDER_CONFIGS = [
+        datasets.BuilderConfig(
+            name="plain_text",
+            description="Plain text",
+            version=datasets.Version("1.0.0"),
+        )
+    ]
+
+    def _info(self):
+        return datasets.DatasetInfo(
+            description=_DESCRIPTION,
+            features=datasets.Features({"text": datasets.Value("string")}),
+        )
+
+    def _split_generators(self, dl_manager):
+        archives = dl_manager.download(_DATA_FILES)
+        return [
+            datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={
+                "archive_iterators": [
+                    dl_manager.iter_archive(archive) for archive in archives
+                ],
+                "iter_archive": dl_manager.iter_archive
+            }),
+        ]
+
+    def _generate_examples(self, archive_iterators, iter_archive):
+        """Yields examples."""
+        for archive_iterator in archive_iterators:
+            for xz_filepath, xz_f in archive_iterator:
+                if not xz_filepath.endswith(".gz"):
+                    continue
+                for txt_filepath, txt_f in iter_archive(xz_f):
+                    if not txt_filepath.endswith(".txt"):
+                        continue
+                    idx = f"{xz_filepath}/{txt_filepath}"
+                    yield idx, {"text": re.sub("\n\n\n+", "\n\n", txt_f.read().decode("utf-8")).strip()}