Add wiki export script

Author: henrikhorluck

scripts/management/commands/wiki_export.py

@@ -0,0 +1,58 @@
+from pathlib import Path
+
+from django.core.management import BaseCommand
+from git import Actor, Repo
+from tqdm import tqdm
+from wiki.models import ArticleRevision
+
+
+class Command(BaseCommand):
+    def handle(self, *args, **kwargs):
+        path = Path("repo")
+        repo = Repo.init(path)
+
+        for revision in tqdm(
+            ArticleRevision.objects.filter(
+                article__other_read=True,
+            )
+            .select_related("article", "user")
+            .iterator(chunk_size=500),
+            total=ArticleRevision.objects.filter(article__other_read=True).count(),
+        ):
+            url: str = revision.article.get_absolute_url()
+            if not url.startswith("/wiki/online"):
+                continue
+            # remove inital /, makes path absolute which we do not want
+
+            repo_relative = (
+                Path(url.replace("/wiki/online/", "src/content/docs/")) / "index.md"
+            )
+            file = path / repo_relative
+            if revision.deleted:
+                file.unlink()
+            else:
+                file.parent.mkdir(parents=True, exist_ok=True)
+                file.touch(exist_ok=True)
+
+            file.write_text(f"""---
++title: "{revision.title}"
++---
++
+ {revision.content}""")
+            repo.index.add([repo_relative])
+
+            author_info = revision.user
+            if author_info is not None:
+                author = Actor(author_info.first_name, author_info.email)
+            else:
+                author = Actor(f"Ukjent (brukerid {revision.user_id})", None)
+            repo.index.commit(
+                revision.user_message,
+                author=author,
+                committer=author,
+                author_date=revision.created,
+                commit_date=revision.created,
+                skip_hooks=True,
+            )
+
+        repo.index.write()