kopia lustrzana https://github.com/simonw/datasette
rodzic
6aa516d82d
commit
2aaad72789
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@ -211,6 +211,39 @@ class Datasette:
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# Plugin already registered
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pass
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# Configure Jinja
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default_templates = str(app_root / "datasette" / "templates")
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template_paths = []
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if self.template_dir:
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template_paths.append(self.template_dir)
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plugin_template_paths = [
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plugin["templates_path"]
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for plugin in get_plugins()
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if plugin["templates_path"]
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]
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template_paths.extend(plugin_template_paths)
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template_paths.append(default_templates)
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template_loader = ChoiceLoader(
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[
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FileSystemLoader(template_paths),
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# Support {% extends "default:table.html" %}:
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PrefixLoader(
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{"default": FileSystemLoader(default_templates)}, delimiter=":"
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),
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]
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)
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self.jinja_env = Environment(
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loader=template_loader, autoescape=True, enable_async=True
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)
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self.jinja_env.filters["escape_css_string"] = escape_css_string
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self.jinja_env.filters["quote_plus"] = lambda u: urllib.parse.quote_plus(u)
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self.jinja_env.filters["escape_sqlite"] = escape_sqlite
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self.jinja_env.filters["to_css_class"] = to_css_class
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# pylint: disable=no-member
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pm.hook.prepare_jinja2_environment(env=self.jinja_env)
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self.register_renderers()
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def add_database(self, name, db):
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self.databases[name] = db
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@ -611,38 +644,6 @@ class Datasette:
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def app(self):
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"Returns an ASGI app function that serves the whole of Datasette"
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default_templates = str(app_root / "datasette" / "templates")
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template_paths = []
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if self.template_dir:
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template_paths.append(self.template_dir)
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plugin_template_paths = [
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plugin["templates_path"]
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for plugin in get_plugins()
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if plugin["templates_path"]
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]
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template_paths.extend(plugin_template_paths)
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template_paths.append(default_templates)
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template_loader = ChoiceLoader(
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[
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FileSystemLoader(template_paths),
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# Support {% extends "default:table.html" %}:
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PrefixLoader(
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{"default": FileSystemLoader(default_templates)}, delimiter=":"
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),
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]
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)
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self.jinja_env = Environment(
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loader=template_loader, autoescape=True, enable_async=True
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)
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self.jinja_env.filters["escape_css_string"] = escape_css_string
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self.jinja_env.filters["quote_plus"] = lambda u: urllib.parse.quote_plus(u)
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self.jinja_env.filters["escape_sqlite"] = escape_sqlite
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self.jinja_env.filters["to_css_class"] = to_css_class
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# pylint: disable=no-member
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pm.hook.prepare_jinja2_environment(env=self.jinja_env)
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self.register_renderers()
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routes = []
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def add_route(view, regex):
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@ -36,7 +36,7 @@ This method lets you read plugin configuration values that were set in ``metadat
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``template`` - string
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The template file to be rendered, e.g. ``my_plugin.html``. Datasette will search for this file first in the ``--template-dir=`` location, if it was specified - then in the plugin's bundled templates and finally in Datasette's set of default templates.
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``conttext`` - None or a Python dictionary
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``context`` - None or a Python dictionary
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The context variables to pass to the template.
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``request`` - request object or None
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@ -406,7 +406,7 @@ def extra_template_vars(template, database, table, view_name, request, datasette
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return {
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"extra_template_vars": json.dumps({
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"template": template,
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"scope_path": request.scope["path"]
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"scope_path": request.scope["path"] if request else None
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}, default=lambda b: b.decode("utf8"))
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}
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"""
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@ -468,7 +468,7 @@ def extra_template_vars(template, database, table, view_name, request, datasette
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return {
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"extra_template_vars_from_awaitable": json.dumps({
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"template": template,
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"scope_path": request.scope["path"],
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"scope_path": request.scope["path"] if request else None,
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"awaitable": True,
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}, default=lambda b: b.decode("utf8")),
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"query_database": query_database,
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