Allow srcdoc and point dependencies to itself (#1)

* Update pubspec to point to this repo/branch

* Update imports for each package to point to the internal packages and
not the git repo

Author: swiftymf

example/pubspec.yaml

@@ -4,13 +4,11 @@ publish_to: none
 version: 1.0.0+1
 
 environment:
-  sdk: '>=2.17.0 <3.0.0'
+  sdk: ">=2.17.0 <3.0.0"
 
 dependencies:
   flutter_html:
-    path: ..
-  flutter_html_all:
-    path: ../packages/flutter_html_all
+    path: ../
   flutter:
     sdk: flutter
 
@@ -20,9 +18,8 @@ dev_dependencies:
   flutter_lints: ^2.0.1
 
 flutter:
-
   uses-material-design: true
 
   assets:
     - assets/html5.png
-    - assets/mac.svg
+    - assets/mac.svg

packages/flutter_html_all/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_all
 description: All optional flutter_html widgets, bundled into a single package.
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <4.0.0"
@@ -10,14 +11,21 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
-  flutter_html_audio: ^3.0.0-beta.2
-  flutter_html_iframe: ^3.0.0-beta.2
-  flutter_html_math: ^3.0.0-beta.2
-  flutter_html_svg: ^3.0.0-beta.2
-  flutter_html_table: ^3.0.0-beta.2
-  flutter_html_video: ^3.0.0-beta.2
+  html: ">=0.15.0 <1.0.0"
+  flutter_html:
+    path: ../..
+  flutter_html_audio:
+    path: ../flutter_html_audio
+  flutter_html_iframe:
+    path: ../flutter_html_iframe
+  flutter_html_math:
+    path: ../flutter_html_math
+  flutter_html_svg:
+    path: ../flutter_html_svg
+  flutter_html_table:
+    path: ../flutter_html_table
+  flutter_html_video:
+    path: ../flutter_html_video
 
 dev_dependencies:
   flutter_test:

packages/flutter_html_audio/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_audio
 description: This extension package allows the <audio> tag to be rendered using the flutter_html package
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <4.0.0"
@@ -10,9 +11,10 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
-  video_player: '>=2.2.8 <3.0.0'
+  html: ">=0.15.0 <1.0.0"
+  flutter_html:
+    path: ../..
+  video_player: ">=2.2.8 <3.0.0"
   chewie_audio: ^1.5.0
 
 dev_dependencies:

packages/flutter_html_iframe/lib/iframe_mobile.dart

@@ -1,3 +1,5 @@
+import 'dart:convert';
+
 import 'package:flutter/foundation.dart';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
@@ -34,6 +36,17 @@ class IframeWidget extends StatelessWidget {
     final givenHeight =
         double.tryParse(extensionContext.attributes['height'] ?? "");
 
+    Uri? srcUri;
+    if (extensionContext.attributes['srcdoc'] != null) {
+      srcUri = Uri.dataFromString(
+        extensionContext.attributes['srcdoc'] ?? '',
+        mimeType: 'text/html',
+        encoding: Encoding.getByName('utf-8'),
+      );
+    } else {
+      srcUri = Uri.tryParse(extensionContext.attributes['src'] ?? "") ?? Uri();
+    }
+
     return SizedBox(
       width: givenWidth ?? (givenHeight ?? 150) * 2,
       height: givenHeight ?? (givenWidth ?? 300) / 2,

packages/flutter_html_iframe/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_iframe
 description: This extension package allows the <iframe> tag to be rendered using the flutter_html package
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <4.0.0"
@@ -10,9 +11,10 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
-  webview_flutter: '>=4.0.0 <5.0.0'
+  html: ">=0.15.0 <1.0.0"
+  flutter_html:
+    path: ../..
+  webview_flutter: ">=4.0.0 <5.0.0"
 
 dev_dependencies:
   flutter_test:

packages/flutter_html_math/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_math
 description: This extension package allows the <math> tag to be rendered using the flutter_html package
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <4.0.0"
@@ -10,9 +11,10 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
-  flutter_math_fork: '>=0.6.0 <1.0.0'
+  html: ">=0.15.0 <1.0.0"
+  flutter_html:
+    path: ../..
+  flutter_math_fork: ">=0.6.0 <1.0.0"
 
 dev_dependencies:
   flutter_test:

packages/flutter_html_svg/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_svg
 description: This extension package allows the <svg> tag and svg-based img sources to be rendered using the flutter_html package
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.17.0 <4.0.0"
@@ -10,9 +11,10 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
-  flutter_svg: '>=1.0.0 <3.0.0'
+  html: ">=0.15.0 <1.0.0"
+  flutter_html:
+    path: ../..
+  flutter_svg: ">=1.0.0 <3.0.0"
 
 dev_dependencies:
   flutter_test:

packages/flutter_html_table/pubspec.yaml

@@ -3,6 +3,7 @@ description: This extension package allows the <table> tag to be rendered using
 
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.17.0 <4.0.0"
@@ -11,9 +12,10 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
-  flutter_layout_grid: '>=1.0.1 <3.0.0'
+  html: ">=0.15.0 <1.0.0"
+  flutter_html:
+    path: ../..
+  flutter_layout_grid: ">=1.0.1 <3.0.0"
 
 dev_dependencies:
   flutter_test:

packages/flutter_html_video/pubspec.yaml

@@ -2,6 +2,7 @@ name: flutter_html_video
 description: This extension package allows the <video> tag to be rendered using the flutter_html package
 version: 3.0.0-beta.2
 homepage: https://github.com/Sub6Resources/flutter_html
+publish_to: none # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <4.0.0"
@@ -10,10 +11,11 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  html: '>=0.15.0 <1.0.0'
-  flutter_html: ^3.0.0-beta.2
-  video_player: '>=2.2.8 <3.0.0'
-  chewie: '>=1.1.0 <2.0.0'
+  html: ">=0.15.0 <1.0.0"
+  flutter_html:
+    path: ../..
+  video_player: ">=2.2.8 <3.0.0"
+  chewie: ">=1.1.0 <2.0.0"
 
 dev_dependencies:
   flutter_test: