19 lines
673 B
Dart
19 lines
673 B
Dart
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library angel_mustache;
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import 'dart:io';
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import 'package:angel_framework/angel_framework.dart';
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import 'package:mustache4dart/mustache4dart.dart' show render;
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mustache(Directory viewsDirectory, {String fileExtension: '.mustache'}) {
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return (Angel app) {
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app.viewGenerator = (String name, [Map data]) async {
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String viewPath = name + fileExtension;
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File viewFile = new File.fromUri(
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viewsDirectory.absolute.uri.resolve(viewPath));
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if (await viewFile.exists()) {
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return render(await viewFile.readAsString(), data ?? {});
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} else throw new FileSystemException(
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'View "$name" was not found.', viewPath);
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};
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};
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}
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