TF-332 Get original email content as html

2022-07-11 12:31:52 +07:00
parent fa9b14c0d0
commit bce3f0a27a
2 changed files with 36 additions and 7 deletions
@@ -1,6 +1,8 @@

 extension HtmlExtension on String {

+  static const String editorStartTags = '<p><br></p>';
+
  String removeFontSizeZeroPixel() => replaceAll(RegExp('font-size:0px;'), '');

  String removeHeightZeroPixel() => replaceAll(RegExp('height:0px;'), '');
@@ -38,11 +40,10 @@ extension HtmlExtension on String {
  String toSignatureBlock() =>
      '<br class="tmail-break-tag"><div class="tmail-signature">${asSignatureHtml()}</div><br class="tmail-break-tag">';

-  String removeEditorDefaultSpace() {
-    return replaceAll('<p><br><br><br></p>', '');
+  String removeEditorStartTag() {
+    if (trim() == editorStartTags) {
+      return '';
+    }
+    return this;
  }
-
-  String addEditorDefaultSpace() {
-    return '<p><br><br><br></p>';
-  }
-}
+}
@@ -1,10 +1,13 @@

+import 'package:core/utils/app_logger.dart';
 import 'package:equatable/equatable.dart';
 import 'package:model/email/email_content_type.dart';
 import 'package:model/model.dart';

 class EmailContent with EquatableMixin {

+  static const defaultHtmlTagsWrapContent = '<html><head></head><body></body></html>';
+
  final String content;
  final EmailContentType type;

@@ -23,6 +26,31 @@ extension EmailContentExtension on EmailContent {
          .replaceAll('\n', '<br/>')
          .replaceAll('\n\n', '<br/>');
    }
+    final newContent = _getContentOriginal(content);
+    return newContent;
+  }
+
+  String _getContentOriginal(String content) {
+    if (content == EmailContent.defaultHtmlTagsWrapContent ||
+        content.trim().isEmpty) {
+      return '';
+    }
+
+    final firstTags = '<html><head></head><body>';
+    final latestTags = '</body></html>';
+    if (content.startsWith(firstTags) && content.endsWith(latestTags)) {
+      final firstIndex = firstTags.length;
+      final latestIndex = content.length - latestTags.length;
+      log('EmailContentExtension::_getContentOriginal(): firstIndex: $firstIndex');
+      log('EmailContentExtension::_getContentOriginal(): latestIndex: $latestIndex');
+
+      if (latestIndex > firstIndex) {
+        final contentOriginal = content.substring(firstIndex, latestIndex);
+        log('EmailContentExtension::_getContentOriginal(): contentOriginal: $contentOriginal');
+        return contentOriginal;
+      }
+    }
+
    return content;
  }
 }