remove: removing view package test
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Patrick Stewart
parent
4b46d00dd4
commit
d56697a20e
6 changed files with 0 additions and 215 deletions
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@ -1,13 +0,0 @@
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import 'view.dart';
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/// Abstract engine interface for view rendering
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abstract class Engine {
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/// Get the evaluated contents of the view
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Future<String> get(View view);
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/// Add a piece of shared data to the engine
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void share(String key, dynamic value);
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/// Get all of the shared data for the engine
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Map<String, dynamic> getShared();
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}
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@ -1,18 +0,0 @@
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/// Base exception for view related errors
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class ViewException implements Exception {
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final String message;
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ViewException(this.message);
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@override
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String toString() => 'ViewException: $message';
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}
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/// Exception thrown when a view is not found
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class ViewNotFoundException extends ViewException {
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ViewNotFoundException(String message) : super(message);
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}
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/// Exception thrown when there's an error compiling the view
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class ViewCompileException extends ViewException {
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ViewCompileException(String message) : super(message);
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}
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@ -1,82 +0,0 @@
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import 'dart:async';
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import 'package:path/path.dart' as path;
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import 'engine.dart';
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import 'finder.dart';
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import 'view.dart';
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import 'exceptions.dart';
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/// The view factory implementation
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class Factory {
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/// The view finder implementation
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final ViewFinder finder;
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/// The engine resolver callback
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final FutureOr<Engine> Function(String) engineResolver;
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/// The extension to engine mappings
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final Map<String, String> extensions;
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/// The shared data for the factory
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final Map<String, dynamic> _shared = {};
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/// The view composers
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final Map<String, List<Function(View)>> _composers = {};
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/// The view creators
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final Map<String, List<Function(View)>> _creators = {};
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Factory(this.finder, this.engineResolver, [this.extensions = const {}]);
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/// Create a new view instance
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Future<View> make(String path, [Map<String, dynamic> data = const {}]) async {
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String normalizedPath = _normalizePath(path);
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// Determine the engine for this view
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String extension = path.split('.').last;
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String engineName = extensions[extension] ?? 'file';
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Engine engine = await engineResolver(engineName);
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// Create the view instance
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View view = View(this, engine, normalizedPath, {..._shared, ...data});
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// Call creators
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_callCreators(view);
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// Call composers
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_callComposers(view);
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return view;
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}
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/// Add a piece of shared data to the factory
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void share(String key, dynamic value) {
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_shared[key] = value;
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}
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/// Register a view composer
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void composer(String path, Function(View) callback) {
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_composers.putIfAbsent(path, () => []).add(callback);
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}
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/// Register a view creator
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void creator(String path, Function(View) callback) {
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_creators.putIfAbsent(path, () => []).add(callback);
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}
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/// Call the creators for a given view
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void _callCreators(View view) {
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List<Function(View)>? creators = _creators[view.path];
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creators?.forEach((creator) => creator(view));
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}
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/// Call the composers for a given view
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void _callComposers(View view) {
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List<Function(View)>? composers = _composers[view.path];
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composers?.forEach((composer) => composer(view));
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}
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/// Normalize the given view path
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String _normalizePath(String path) {
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return path.replaceAll('.', '/');
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}
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}
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@ -1,52 +0,0 @@
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import 'dart:io';
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import 'package:path/path.dart' as path;
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import 'exceptions.dart';
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/// The view finder implementation
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class ViewFinder {
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/// The paths to search for views
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final List<String> paths;
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/// The file extensions to search for
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final List<String> extensions;
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/// Cache of found views
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final Map<String, String> _cache = {};
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ViewFinder(this.paths, [this.extensions = const ['.blade.php', '.php', '.html']]);
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/// Find the given view in the filesystem
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String find(String name) {
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if (_cache.containsKey(name)) {
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return _cache[name]!;
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}
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String result = _findInPaths(name);
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_cache[name] = result;
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return result;
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}
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/// Find the given view in the filesystem paths
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String _findInPaths(String name) {
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for (String location in paths) {
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for (String extension in extensions) {
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String viewPath = path.join(location, '$name$extension');
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if (File(viewPath).existsSync()) {
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return viewPath;
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}
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}
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}
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throw ViewNotFoundException('View [$name] not found.');
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}
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/// Add a location to the finder
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void addLocation(String location) {
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paths.add(location);
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}
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/// Flush the cache of located views
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void flush() {
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_cache.clear();
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}
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}
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@ -1,40 +0,0 @@
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import 'package:path/path.dart' as path;
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import 'engine.dart';
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import 'factory.dart';
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/// Represents a view instance that can be rendered
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class View {
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/// The view factory instance
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final Factory factory;
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/// The engine implementation
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final Engine engine;
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/// The name of the view
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final String path;
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/// The data passed to the view
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final Map<String, dynamic> data;
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/// The path to the view file
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String? _path;
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View(this.factory, this.engine, this.path, [this.data = const {}]);
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/// Get the string contents of the view
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Future<String> render() async {
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return await engine.get(this);
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}
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/// Get the evaluated contents of the view
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String toString() {
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return path;
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}
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/// Get the full path to the view
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String getPath() {
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if (_path != null) return _path!;
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_path = factory.finder.find(path);
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return _path!;
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}
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}
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@ -1,10 +0,0 @@
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library view;
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export 'src/view.dart';
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export 'src/factory.dart';
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export 'src/finder.dart';
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export 'src/engine.dart';
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export 'src/engines/php_engine.dart';
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export 'src/engines/blade_engine.dart';
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export 'src/engines/file_engine.dart';
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export 'src/exceptions.dart';
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