database_actions() plugin hook, closes #1077

tests/fixtures.py

@@ -38,6 +38,7 @@ EXPECTED_PLUGINS = [
             "actor_from_request",
             "asgi_wrapper",
             "canned_queries",
+            "database_actions",
             "extra_body_script",
             "extra_css_urls",
             "extra_js_urls",

tests/plugins/my_plugin.py

@@ -333,3 +333,14 @@ def table_actions(datasette, database, table, actor):
             },
             {"href": datasette.urls.instance(), "label": "Table: {}".format(table)},
         ]
+
+
+@hookimpl
+def database_actions(datasette, database, actor):
+    if actor:
+        return [
+            {
+                "href": datasette.urls.instance(),
+                "label": "Database: {}".format(database),
+            }
+        ]

tests/test_api.py

@@ -60,6 +60,7 @@ def test_homepage_sort_by_relationships(app_client):
 
 def test_database_page(app_client):
     response = app_client.get("/fixtures.json")
+    assert response.status == 200
     data = response.json
     assert "fixtures" == data["database"]
     assert [

tests/test_plugins.py

@@ -788,7 +788,7 @@ def test_hook_menu_links(app_client):
 def test_hook_table_actions(app_client, table_or_view):
     def get_table_actions_links(html):
         soup = Soup(html, "html.parser")
-        details = soup.find("details", {"class": "table-menu-links"})
+        details = soup.find("details", {"class": "actions-menu-links"})
         if details is None:
             return []
         return [{"label": a.text, "href": a["href"]} for a in details.select("a")]
@@ -802,3 +802,20 @@ def test_hook_table_actions(app_client, table_or_view):
         {"label": "Database: fixtures", "href": "/"},
         {"label": "Table: {}".format(table_or_view), "href": "/"},
     ]
+
+
+def test_hook_database_actions(app_client):
+    def get_table_actions_links(html):
+        soup = Soup(html, "html.parser")
+        details = soup.find("details", {"class": "actions-menu-links"})
+        if details is None:
+            return []
+        return [{"label": a.text, "href": a["href"]} for a in details.select("a")]
+
+    response = app_client.get("/fixtures")
+    assert get_table_actions_links(response.text) == []
+
+    response_2 = app_client.get("/fixtures?_bot=1")
+    assert get_table_actions_links(response_2.text) == [
+        {"label": "Database: fixtures", "href": "/"},
+    ]