sourcepoint_unified_cmp 0.1.4

flutter plugin for the sourcepoint unified CMP, with integrations for Android and iOS

sourcepoint unified cmp

This is the flutter integration for sourcepoint's unified CMP sdk.

Contributing to the project

Please the CONTRIBUTING.md for details.

example usage:

The flutter api is work in progress and will likely change.

However there are two main concepts:

• there is a SourcepointController() which:
  • takes the account config initially
  • provides a way to load the consent on app startup - either by loading the consent from cache, or explicitly ask the user
  • provides a way to load the consent dialog on demand.
• there is a SourcepointUnifiedCMPBuilder() widget which:
  • takes the controller as argument
  • loads the child widget once the consent is available

sample code:

For a running examples please check the sample app at example/lib/main.dart - the sample app can be run using melos run run:example -- -d sdk (android only atm).

// init the controller with the account config
final config = SPConfig(
    accountId: 22,
    propertyId: 7639,
    propertyName: 'tcfv2.mobile.webview',
    pmId: '122058',
);

_controller = SourcepointController(config: config);

in the widget tree, the consent can initially be loaded using the SourcepointUnifiedCMPBuilder:

SourcepointUnifiedCMPBuilder(
    controller: _controller,
    builder: (BuildContext context, AsyncSnapshot<SPConsent> snapshot) {
        List<Widget> children;
        if (snapshot.hasData) {
            final consent = snapshot.data;
            debugPrint('user consent has been loaded:');
            debugPrint('   grants: ${consent?.gdpr?.grants}');
            debugPrint('euconsent: ${consent?.gdpr?.euconsent}');
            children = <Widget>[
                Text('Result: we got initial consent'),
            ];
        } else if (snapshot.hasError) {
            children = <Widget>[
                Text('Error: ${snapshot.error}'),
            ];
        } else {
            children = const <Widget>[
                Text('Awaiting consent...'),
            ];
        }
        return children
    },
)

Result:

When opening the app for the first time, the consent dialog will be shown:

Any subsequent run will load the consent from cache:

In both cases we get this consent output:

user consent has been loaded:
    grants: {5e7ced57b8e05c5a7d171cda: GDPRPurposeGrants(granted: false, purposeGrants: {}), 5e37fc3e56a5e60e003a7124: GDPRPurposeGrants(granted: true, purposeGrants: {5e87321eb31ef52cd96cc552: true, 5e87321eb31ef52cd96cc553: true, 5e87321eb31ef52cd96cc554: true, 5e87321eb31ef52cd96cc555: true, 5e87321eb31ef52cd96cc556: true, 5e87321eb31ef52cd96cc558: true, 5e87321eb31ef52cd96cc559: true, 5e87321eb31ef52cd96cc55a: true, 5e87321eb31ef52cd96cc55b: true, 5e87321eb31ef52cd96cc55c: true}), 5e4a5fbf26de4a77922b38a6: GDPRPurposeGrants(granted: true, purposeGrants: {5e87321eb31ef52cd96cc556: true})}
    euconsent: CP4X2gAP4X2gAAGABCENDgCgAL3AAEIAAAYgAHgACAB4AAgDAgAIAMggAEAGQYACADIQABABkOAAgAyKAAQAZAAA.YAAAAAAAAAAA

There is also a way to react on consent changes via an event delegate:

  _controller = SourcepointController(config: config)
    ..setEventDelegate(
      SourcepointEventDelegate(
        onConsentReady: (SPConsent consent) {
          debugPrint('DELEGATE onConsentReady: Consent string: '
              '${consent.gdpr?.euconsent}');
        },
        onSpFinished: (SPConsent consent) {
          debugPrint(
            'DELEGATE SpFinished: Consent string: ${consent.gdpr?.euconsent}',
          );
        },
      ),
    );

with those delegates in place we can now also add a button to load the consent dialog on demand:

  TextButton(
    onPressed: () {
      _controller.loadPrivacyManager(
        pmId: '122058',
      );
    },
    child: const Text('Load Privacy Manager'),
  )

Which results in

DELEGATE onConsentReady: Consent string: CP4u7EAP4u7EAAGABCENDgCgAAAAAAAAAAYgAAAAAAAA.YAAAAAAAAAAA
DELEGATE SpFinished: Consent string: CP4u7EAP4u7EAAGABCENDgCgAAAAAAAAAAYgAAAAAAAA.YAAAAAAAAAAA