53 lines
1.5 KiB
Dart
53 lines
1.5 KiB
Dart
import 'package:angel_framework/angel_framework.dart';
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import 'package:jinja/jinja.dart';
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/// Configures an Angel server to use Jinja2 to render templates.
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///
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/// By default, templates are loaded from the filesystem;
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/// pass your own [createLoader] callback to override this.
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///
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/// All options other than [createLoader] are passed to either [FileSystemLoader]
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/// or [Environment].
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AngelConfigurer jinja({
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Set<String> ext = const {'html'},
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String path = 'lib/src/templates',
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bool followLinks = true,
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String blockStart = '{%',
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String blockEnd = '%}',
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String varOpen = '{{',
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String varClose = '}}',
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String commentStart = '{#',
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String commentEnd = '#}',
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defaultValue,
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//bool autoReload = true,
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Map<String, Function> filters = const <String, Function>{},
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Map<String, Function> tests = const <String, Function>{},
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Loader Function()? createLoader,
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}) {
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return (app) {
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createLoader ??= () {
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return FileSystemLoader(
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extensions: ext,
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path: path,
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followLinks: followLinks,
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);
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};
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var env = Environment(
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loader: createLoader!(),
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blockStart: blockStart,
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blockEnd: blockEnd,
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variableStart: varOpen,
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variableEnd: varClose,
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commentStart: commentStart,
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commentEnd: commentEnd,
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//defaultValue: defaultValue,
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//autoReload: autoReload,
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filters: filters,
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tests: tests,
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);
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app.viewGenerator = (path, [values]) {
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return env.getTemplate(path).render(values) as String;
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};
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};
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}
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