initial

2026-02-13 15:53:22 +01:00
commit 25271189b5
639 changed files with 49083 additions and 0 deletions
--- a/lib/todo/WebConnector.dart
+++ b/lib/todo/WebConnector.dart
@@ -0,0 +1,49 @@
+import 'package:html/parser.dart' show parse;
+
+class WebViewHelper {
+  static String getHtmlContentWithoutMedia(String htmlContent) {
+    final doc = parse(addHead(htmlContent));
+    doc.getElementsByClassName('post_title').forEach((element) {
+      element.remove();
+    });
+    doc.getElementsByClassName('g-breadcrumbs').forEach((element) {
+      element.remove();
+    });
+    doc.getElementsByClassName('post_navigation').forEach((element) {
+      element.remove();
+    });
+    doc.getElementsByTagName('img').forEach((element) {
+      element.remove();
+    });
+    doc.getElementsByTagName('video').forEach((element) {
+      element.remove();
+    });
+    doc.getElementsByTagName('iframe').forEach((element) {
+      element.remove();
+    });
+    return doc.documentElement!.innerHtml;
+  }
+
+  static String addHead(String htmlContent) =>
+      '<!DOCTYPE html><html><head><meta name="viewport" content="width=device-width, initial-scale=1.0"><style>  * {  font-family: Segoe UI, Frutiger, Frutiger Linotype, Dejavu Sans, Helvetica Neue, Arial, sans-serif;  }  </style></head><body>$htmlContent</body></html>';
+
+  static List<String> getImageMedia(String htmlContent) {
+    final doc = parse(htmlContent);
+    return doc
+        .getElementsByClassName('w-grid-item-anchor')
+        .map((e) => e.attributes['href']!)
+        .toList();
+  }
+
+  static List<String> getWebVideoMedia(String htmlContent) => [];
+
+  static List<String> getVideoMedia(String htmlContent) {
+    final doc = parse(htmlContent);
+    return doc
+        .getElementsByTagName('source')
+        .map((element) => element.attributes['src']!)
+        .toList();
+  }
+
+  static getContent(String htmlContent) {}
+}