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If node now only renders if true

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This commit is contained in:
Tobe O 2018-06-27 19:57:53 -04:00
parent 5a7eccbcb8
commit c4b0fa0b4f
3 changed files with 14 additions and 5 deletions
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7
angel_jael/example/main.dart
View file

@ -1,11 +1,12 @@
import 'dart:convert';
import 'package:angel_framework/angel_framework.dart'; import 'package:angel_framework/angel_framework.dart';
import 'package:angel_jael/angel_jael.dart'; import 'package:angel_jael/angel_jael.dart';
import 'package:dart2_constant/convert.dart';
import 'package:file/local.dart'; import 'package:file/local.dart';
import 'package:logging/logging.dart'; import 'package:logging/logging.dart';
main() async { main() async {
var app = new Angel()..lazyParseBodies = true; var app = new Angel()..lazyParseBodies = true;
var http = new AngelHttp(app);
var fileSystem = const LocalFileSystem(); var fileSystem = const LocalFileSystem();
await app.configure( await app.configure(
@ -22,7 +23,7 @@ main() async {
return await res.render('index', { return await res.render('index', {
'title': 'Form Submission', 'title': 'Form Submission',
'message': msg, 'message': msg,
'json_message': JSON.encode(msg), 'json_message': json.encode(msg),
}); });
}); });
@ -35,6 +36,6 @@ main() async {
if (rec.stackTrace != null) print(rec.stackTrace); if (rec.stackTrace != null) print(rec.stackTrace);
}); });
var server = await app.startServer(null, 3000); var server = await http.startServer(null, 3000);
print('Listening at http://${server.address.address}:${server.port}'); print('Listening at http://${server.address.address}:${server.port}');
} }

1
angel_jael/lib/angel_jael.dart
View file

@ -1,4 +1,3 @@
import 'dart:convert';
import 'package:angel_framework/angel_framework.dart'; import 'package:angel_framework/angel_framework.dart';
import 'package:code_buffer/code_buffer.dart'; import 'package:code_buffer/code_buffer.dart';
import 'package:file/file.dart'; import 'package:file/file.dart';

11
jael/lib/src/renderer.dart
View file

@ -203,7 +203,7 @@ class Renderer {
Element element, CodeBuffer buffer, SymbolTable scope, bool html5) { Element element, CodeBuffer buffer, SymbolTable scope, bool html5) {
var attribute = element.attributes.singleWhere((a) => a.name == 'if'); var attribute = element.attributes.singleWhere((a) => a.name == 'if');
if (!attribute.value.compute(scope)) return; if (attribute.value.compute(scope) != true) return;
var otherAttributes = element.attributes.where((a) => a.name != 'if'); var otherAttributes = element.attributes.where((a) => a.name != 'if');
Element strippedElement; Element strippedElement;
@ -301,4 +301,13 @@ class Renderer {
renderElement(child, buffer, scope, html5); renderElement(child, buffer, scope, html5);
} }
} }
void registerCustomElement(
Element element, CodeBuffer buffer, SymbolTable scope, bool html5) {
var name = element.getAttribute('name')?.value?.compute(scope)?.toString();
if (name) {
}
}
} }