diff --git a/datasette/database.py b/datasette/database.py index d8043c24..af39ac9e 100644 --- a/datasette/database.py +++ b/datasette/database.py @@ -1,6 +1,7 @@ import asyncio from collections import namedtuple from pathlib import Path +import hashlib import janus import queue import sys @@ -62,6 +63,12 @@ class Database: } return self._cached_table_counts + @property + def color(self): + if self.hash: + return self.hash[:6] + return hashlib.md5(self.name.encode("utf8")).hexdigest()[:6] + def suggest_name(self): if self.path: return Path(self.path).stem diff --git a/datasette/templates/database.html b/datasette/templates/database.html index 7acf0369..3d4dae07 100644 --- a/datasette/templates/database.html +++ b/datasette/templates/database.html @@ -10,7 +10,7 @@ {% block body_class %}db db-{{ database|to_css_class }}{% endblock %} {% block content %} -
+

{{ metadata.title or database }}{% if private %} 🔒{% endif %}

{% set links = database_actions() %}{% if links %}
diff --git a/datasette/templates/query.html b/datasette/templates/query.html index fc3b8527..b8f06f84 100644 --- a/datasette/templates/query.html +++ b/datasette/templates/query.html @@ -28,7 +28,7 @@

This query cannot be executed because the database is immutable.

{% endif %} -

{{ metadata.title or database }}{% if canned_query and not metadata.title %}: {{ canned_query }}{% endif %}{% if private %} 🔒{% endif %}

+

{{ metadata.title or database }}{% if canned_query and not metadata.title %}: {{ canned_query }}{% endif %}{% if private %} 🔒{% endif %}

{% block description_source_license %}{% include "_description_source_license.html" %}{% endblock %} diff --git a/datasette/templates/row.html b/datasette/templates/row.html index 1d1b0bfd..4d179a85 100644 --- a/datasette/templates/row.html +++ b/datasette/templates/row.html @@ -20,7 +20,7 @@ {% endblock %} {% block content %} -

{{ table }}: {{ ', '.join(primary_key_values) }}{% if private %} 🔒{% endif %}

+

{{ table }}: {{ ', '.join(primary_key_values) }}{% if private %} 🔒{% endif %}

{% block description_source_license %}{% include "_description_source_license.html" %}{% endblock %} diff --git a/datasette/templates/table.html b/datasette/templates/table.html index 0be1998c..88580e52 100644 --- a/datasette/templates/table.html +++ b/datasette/templates/table.html @@ -21,7 +21,7 @@ {% endblock %} {% block content %} -
+

{{ metadata.get("title") or table }}{% if is_view %} (view){% endif %}{% if private %} 🔒{% endif %}

{% set links = table_actions() %}{% if links %}
diff --git a/datasette/views/base.py b/datasette/views/base.py index da5c55ad..0080b33c 100644 --- a/datasette/views/base.py +++ b/datasette/views/base.py @@ -102,9 +102,6 @@ class BaseView: response.body = b"" return response - def database_color(self, database): - return "ff0000" - async def method_not_allowed(self, request): if ( request.path.endswith(".json") @@ -150,7 +147,6 @@ class BaseView: template_context = { **context, **{ - "database_color": self.database_color, "select_templates": [ f"{'*' if template_name == template.name else ''}{template_name}" for template_name in templates diff --git a/datasette/views/database.py b/datasette/views/database.py index 79b3f88d..d9abc38a 100644 --- a/datasette/views/database.py +++ b/datasette/views/database.py @@ -146,6 +146,7 @@ class DatabaseView(View): template = datasette.jinja_env.select_template(templates) context = { **json_data, + "database_color": db.color, "database_actions": database_actions, "show_hidden": request.args.get("_show_hidden"), "editable": True, @@ -154,7 +155,6 @@ class DatabaseView(View): and not db.is_mutable and not db.is_memory, "attached_databases": attached_databases, - "database_color": lambda _: "#ff0000", "alternate_url_json": alternate_url_json, "select_templates": [ f"{'*' if template_name == template.name else ''}{template_name}" @@ -179,6 +179,7 @@ class DatabaseView(View): @dataclass class QueryContext: database: str = field(metadata={"help": "The name of the database being queried"}) + database_color: str = field(metadata={"help": "The color of the database"}) query: dict = field( metadata={"help": "The SQL query object containing the `sql` string"} ) @@ -232,9 +233,6 @@ class QueryContext: show_hide_hidden: str = field( metadata={"help": "Hidden input field for the _show_sql parameter"} ) - database_color: Callable = field( - metadata={"help": "Function that returns a color for a given database name"} - ) table_columns: dict = field( metadata={"help": "Dictionary of table name to list of column names"} ) @@ -689,6 +687,7 @@ class QueryView(View): template, QueryContext( database=database, + database_color=db.color, query={ "sql": sql, "params": params, @@ -721,7 +720,6 @@ class QueryView(View): ), show_hide_hidden=markupsafe.Markup(show_hide_hidden), metadata=canned_query or metadata, - database_color=lambda _: "#ff0000", alternate_url_json=alternate_url_json, select_templates=[ f"{'*' if template_name == template.name else ''}{template_name}" diff --git a/datasette/views/index.py b/datasette/views/index.py index df411c4a..95b29302 100644 --- a/datasette/views/index.py +++ b/datasette/views/index.py @@ -105,9 +105,7 @@ class IndexView(BaseView): { "name": name, "hash": db.hash, - "color": db.hash[:6] - if db.hash - else hashlib.md5(name.encode("utf8")).hexdigest()[:6], + "color": db.color, "path": self.ds.urls.database(name), "tables_and_views_truncated": tables_and_views_truncated, "tables_and_views_more": (len(visible_tables) + len(views)) diff --git a/datasette/views/row.py b/datasette/views/row.py index 6e09f30e..8f07a662 100644 --- a/datasette/views/row.py +++ b/datasette/views/row.py @@ -18,7 +18,8 @@ class RowView(DataView): async def data(self, request, default_labels=False): resolved = await self.ds.resolve_row(request) - database = resolved.db.name + db = resolved.db + database = db.name table = resolved.table pk_values = resolved.pk_values @@ -60,6 +61,7 @@ class RowView(DataView): "foreign_key_tables": await self.foreign_key_tables( database, table, pk_values ), + "database_color": db.color, "display_columns": display_columns, "display_rows": display_rows, "custom_table_templates": [ diff --git a/datasette/views/table.py b/datasette/views/table.py index 28264e92..6df8b915 100644 --- a/datasette/views/table.py +++ b/datasette/views/table.py @@ -1408,7 +1408,7 @@ async def table_view_data( return table_name async def extra_database_color(): - return lambda _: "ff0000" + return db.color async def extra_form_hidden_args(): form_hidden_args = [] diff --git a/tests/test_html.py b/tests/test_html.py index 7856bc27..ffc2aef1 100644 --- a/tests/test_html.py +++ b/tests/test_html.py @@ -1103,3 +1103,23 @@ async def test_breadcrumbs_respect_permissions( assert actual == expected_links finally: ds_client.ds._metadata_local = orig + + +@pytest.mark.asyncio +async def test_database_color(ds_client): + expected_color = ds_client.ds.get_database("fixtures").color + # Should be something like #9403e5 + expected_fragments = ( + "10px solid #{}".format(expected_color), + "border-color: #{}".format(expected_color), + ) + assert len(expected_color) == 6 + for path in ( + "/", + "/fixtures", + "/fixtures/facetable", + "/fixtures/paginated_view", + "/fixtures/pragma_cache_size", + ): + response = await ds_client.get(path) + assert any(fragment in response.text for fragment in expected_fragments)