public static Dataset BuildDataset(Context context, FieldCollection fields, FilledItem filledItem,
InlinePresentationSpec inlinePresentationSpec = null)
{
var overlayPresentation = BuildOverlayPresentation(
filledItem.Name,
filledItem.Subtitle,
filledItem.Icon,
context);
var inlinePresentation = BuildInlinePresentation(
inlinePresentationSpec,
filledItem.Name,
filledItem.Subtitle,
filledItem.Icon,
null,
context);
var datasetBuilder = new Dataset.Builder(overlayPresentation);
if (inlinePresentation != null)
{
datasetBuilder.SetInlinePresentation(inlinePresentation);
}
if (filledItem.ApplyToFields(fields, datasetBuilder))
{
return(datasetBuilder.Build());
}
return(null);
}
private void ParseAutofillFields(AssistStructure.ViewNode viewNode,
Dictionary <string, FieldTypeWithHeuristics> fieldTypesByAutofillHint,
Dictionary <string, FilledAutofillField> filledAutofillFieldsByTypeName,
Dataset.Builder builder, MutableBoolean setValueAtLeastOnce)
{
var rawHints = viewNode.GetAutofillHints();
if (rawHints == null || rawHints.Length == 0)
{
Util.Logv("No af hints at ViewNode - %s", viewNode.IdEntry);
return;
}
string fieldTypeName = AutofillHints.GetFieldTypeNameFromAutofillHints(
fieldTypesByAutofillHint, rawHints.ToList());
if (fieldTypeName == null)
{
return;
}
FilledAutofillField field = filledAutofillFieldsByTypeName[fieldTypeName];
if (field == null)
{
return;
}
BindValueToNode(viewNode, field, builder, setValueAtLeastOnce);
}
private void AddDisableDataset(string query, AutofillId[] autofillIds, FillResponse.Builder responseBuilder, bool isManual)
{
bool isQueryDisabled = IsQueryDisabled(query);
if (isQueryDisabled && !isManual)
{
return;
}
bool isForDisable = !isQueryDisabled;
var sender = IntentBuilder.GetDisableIntentSenderForResponse(this, query, isManual, isForDisable);
RemoteViews presentation = AutofillHelper.NewRemoteViews(PackageName,
GetString(isForDisable ? Resource.String.autofill_disable : Resource.String.autofill_enable_for, new Java.Lang.Object[] { GetDisplayNameForQuery(query, this) }), Resource.Drawable.ic_menu_close_grey);
var datasetBuilder = new Dataset.Builder(presentation);
datasetBuilder.SetAuthentication(sender);
foreach (var autofillId in autofillIds)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText("PLACEHOLDER"));
}
responseBuilder.AddDataset(datasetBuilder.Build());
}
/**
* Wraps autofill data in a LoginCredential Dataset object which can then be sent back to the
* client View.
*/
public static Dataset NewDataset(
Context context,
AutofillFieldMetadataCollection autofillFields,
FilledAutofillFieldCollection filledAutofillFieldCollection,
bool datasetAuth)
{
var datasetName = filledAutofillFieldCollection.GetDatasetName();
if (datasetName != null)
{
Dataset.Builder datasetBuilder;
if (datasetAuth)
{
datasetBuilder = new Dataset.Builder
(NewRemoteViews(context.PackageName, datasetName, Resource.Drawable.ic_lock_black_24dp));
var sender = AuthActivity.GetAuthIntentSenderForDataset(context, datasetName);
datasetBuilder.SetAuthentication(sender);
}
else
{
datasetBuilder = new Dataset.Builder
(NewRemoteViews(context.PackageName, datasetName, Resource.Drawable.ic_person_black_24dp));
}
var setValueAtLeastOnce = filledAutofillFieldCollection.ApplyToFields(autofillFields, datasetBuilder);
if (setValueAtLeastOnce)
{
return(datasetBuilder.Build());
}
}
return(null);
}
/// <summary>
/// Wraps autofill data in a LoginCredential Dataset object which can then be sent back to the
/// client View.
/// </summary>
/// <returns>The dataset.</returns>
/// <param name="context">Context.</param>
/// <param name="autofillFields">Autofill fields.</param>
/// <param name="filledAutofillFieldCollection">Filled autofill field collection.</param>
public static Dataset NewDataset(Context context,
AutofillFieldMetadataCollection autofillFields,
FilledAutofillFieldCollection filledAutofillFieldCollection,
IAutofillIntentBuilder intentBuilder,
Android.Widget.Inline.InlinePresentationSpec inlinePresentationSpec)
{
var datasetName = filledAutofillFieldCollection.DatasetName ?? "[noname]";
var datasetBuilder = new Dataset.Builder(NewRemoteViews(context.PackageName, datasetName, intentBuilder.AppIconResource));
datasetBuilder.SetId(datasetName);
var setValueAtLeastOnce = filledAutofillFieldCollection.ApplyToFields(autofillFields, datasetBuilder);
AddInlinePresentation(context, inlinePresentationSpec, datasetName, datasetBuilder, intentBuilder.AppIconResource);
if (setValueAtLeastOnce)
{
return(datasetBuilder.Build());
}
else
{
Kp2aLog.Log("Failed to set at least one value. #fields=" + autofillFields.GetAutofillIds().Length + " " + autofillFields.FocusedAutofillCanonicalHints);
}
return(null);
}
public static Dataset BuildVaultDataset(Context context, FieldCollection fields, string uri, bool locked,
IList <InlinePresentationSpec> inlinePresentationSpecs = null)
{
var intent = new Intent(context, typeof(MainActivity));
intent.PutExtra("autofillFramework", true);
if (fields.FillableForLogin)
{
intent.PutExtra("autofillFrameworkFillType", (int)CipherType.Login);
}
else if (fields.FillableForCard)
{
intent.PutExtra("autofillFrameworkFillType", (int)CipherType.Card);
}
else if (fields.FillableForIdentity)
{
intent.PutExtra("autofillFrameworkFillType", (int)CipherType.Identity);
}
else
{
return(null);
}
intent.PutExtra("autofillFrameworkUri", uri);
var pendingIntent = PendingIntent.GetActivity(context, ++_pendingIntentId, intent,
PendingIntentFlags.CancelCurrent);
var overlayPresentation = BuildOverlayPresentation(
AppResources.AutofillWithBitwarden,
locked ? AppResources.VaultIsLocked : AppResources.GoToMyVault,
Resource.Drawable.icon,
context);
var inlinePresentation = BuildInlinePresentation(
inlinePresentationSpecs?.Last(),
AppResources.Bitwarden,
locked ? AppResources.VaultIsLocked : AppResources.MyVault,
Resource.Drawable.icon,
pendingIntent,
context);
var datasetBuilder = new Dataset.Builder(overlayPresentation);
if (inlinePresentation != null)
{
datasetBuilder.SetInlinePresentation(inlinePresentation);
}
datasetBuilder.SetAuthentication(pendingIntent?.IntentSender);
// Dataset must have a value set. We will reset this in the main activity when the real item is chosen.
foreach (var autofillId in fields.AutofillIds)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText("PLACEHOLDER"));
}
return(datasetBuilder.Build());
}
public static Dataset BuildDataset(Context context, FieldCollection fields, FilledItem filledItem)
{
var datasetBuilder = new Dataset.Builder(
BuildListView(filledItem.Name, filledItem.Subtitle, filledItem.Icon, context));
if (filledItem.ApplyToFields(fields, datasetBuilder))
{
return(datasetBuilder.Build());
}
return(null);
}
private List <Dataset> BuildEntryDatasets(string query, string queryDomain, string queryPackage, AutofillId[] autofillIds, StructureParser parser,
DisplayWarning warning)
{
List <Dataset> result = new List <Dataset>();
Kp2aLog.Log("AF: BuildEntryDatasets");
var suggestedEntries = GetSuggestedEntries(query).ToDictionary(e => e.DatasetName, e => e);
Kp2aLog.Log("AF: BuildEntryDatasets found " + suggestedEntries.Count + " entries");
foreach (var filledAutofillFieldCollection in suggestedEntries.Values)
{
if (filledAutofillFieldCollection == null)
{
continue;
}
if (warning == DisplayWarning.None)
{
FilledAutofillFieldCollection partitionData =
AutofillHintsHelper.FilterForPartition(filledAutofillFieldCollection, parser.AutofillFields.FocusedAutofillCanonicalHints);
Kp2aLog.Log("AF: Add dataset");
result.Add(AutofillHelper.NewDataset(this, parser.AutofillFields, partitionData, IntentBuilder));
}
else
{
//return an "auth" dataset (actually for just warning the user in case domain/package dont match)
var sender =
IntentBuilder.GetAuthIntentSenderForWarning(this, query, queryDomain, queryPackage, warning);
var datasetName = filledAutofillFieldCollection.DatasetName;
if (datasetName == null)
{
Kp2aLog.Log("AF: dataset name is null");
continue;
}
RemoteViews presentation =
AutofillHelper.NewRemoteViews(PackageName, datasetName, AppNames.LauncherIcon);
var datasetBuilder = new Dataset.Builder(presentation);
datasetBuilder.SetAuthentication(sender);
//need to add placeholders so we can directly fill after ChooseActivity
foreach (var autofillId in autofillIds)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText("PLACEHOLDER"));
}
Kp2aLog.Log("AF: Add auth dataset");
result.Add(datasetBuilder.Build());
}
}
return(result);
}
public Dataset BuildDatasetForFocusedNode(FilledAutofillField filledAutofillField, FieldType fieldType,
RemoteViews remoteViews)
{
Dataset.Builder datasetBuilder = new Dataset.Builder(remoteViews);
bool setAtLeastOneValue = BindDatasetToFocusedNode(filledAutofillField, fieldType, datasetBuilder);
if (!setAtLeastOneValue)
{
return(null);
}
return(datasetBuilder.Build());
}
private void AddQueryDataset(string query, string queryDomain, string queryPackage, bool isManual, AutofillId[] autofillIds, FillResponse.Builder responseBuilder, bool autoReturnFromQuery, DisplayWarning warning)
{
var sender = IntentBuilder.GetAuthIntentSenderForResponse(this, query, queryDomain, queryPackage, isManual, autoReturnFromQuery, warning);
RemoteViews presentation = AutofillHelper.NewRemoteViews(PackageName,
GetString(Resource.String.autofill_sign_in_prompt), AppNames.LauncherIcon);
var datasetBuilder = new Dataset.Builder(presentation);
datasetBuilder.SetAuthentication(sender);
//need to add placeholders so we can directly fill after ChooseActivity
foreach (var autofillId in autofillIds)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText("PLACEHOLDER"));
}
responseBuilder.AddDataset(datasetBuilder.Build());
}
/// <summary>
/// Wraps autofill data in a LoginCredential Dataset object which can then be sent back to the
/// client View.
/// </summary>
/// <returns>The dataset.</returns>
/// <param name="context">Context.</param>
/// <param name="autofillFields">Autofill fields.</param>
/// <param name="filledAutofillFieldCollection">Filled autofill field collection.</param>
public static Dataset NewDataset(Context context,
AutofillFieldMetadataCollection autofillFields, FilledAutofillFieldCollection filledAutofillFieldCollection, IAutofillIntentBuilder intentBuilder)
{
var datasetName = filledAutofillFieldCollection.DatasetName;
if (datasetName != null)
{
var datasetBuilder = new Dataset.Builder(NewRemoteViews(context.PackageName, datasetName, intentBuilder.AppIconResource));
var setValueAtLeastOnce = filledAutofillFieldCollection.ApplyToFields(autofillFields, datasetBuilder);
if (setValueAtLeastOnce)
{
return(datasetBuilder.Build());
}
}
return(null);
}
/**
* Wraps autofill data in a {@link Dataset} object with an IntentSender, which can then be
* sent back to the client.
*/
public Dataset BuildDataset(Dictionary <string, FieldTypeWithHeuristics> fieldTypesByAutofillHint,
DatasetWithFilledAutofillFields datasetWithFilledAutofillFields,
RemoteViews remoteViews, IntentSender intentSender)
{
Dataset.Builder datasetBuilder = new Dataset.Builder(remoteViews);
if (intentSender != null)
{
datasetBuilder.SetAuthentication(intentSender);
}
bool setAtLeastOneValue = BindDataset(fieldTypesByAutofillHint,
datasetWithFilledAutofillFields, datasetBuilder);
if (!setAtLeastOneValue)
{
return(null);
}
return(datasetBuilder.Build());
}
private static bool ApplyValue(Dataset.Builder builder, FieldCollection fieldCollection,
string hint, string value, bool monthValue = false)
{
bool setValues = false;
if (fieldCollection.HintToFieldsMap.ContainsKey(hint) && !string.IsNullOrWhiteSpace(value))
{
foreach (var f in fieldCollection.HintToFieldsMap[hint])
{
var val = ApplyValue(f, value, monthValue);
if (val != null)
{
setValues = true;
builder.SetValue(f.AutofillId, val);
}
}
}
return(setValues);
}
private Dataset BuildEntryDataset(string query, string queryDomain, string queryPackage, AutofillId[] autofillIds, StructureParser parser,
DisplayWarning warning)
{
var filledAutofillFieldCollection = GetSuggestedEntry(query);
if (filledAutofillFieldCollection == null)
{
return(null);
}
if (warning == DisplayWarning.None)
{
//can return an actual dataset
int partitionIndex = AutofillHintsHelper.GetPartitionIndex(parser.AutofillFields.FocusedAutofillCanonicalHints.FirstOrDefault());
FilledAutofillFieldCollection partitionData = AutofillHintsHelper.FilterForPartition(filledAutofillFieldCollection, partitionIndex);
return(AutofillHelper.NewDataset(this, parser.AutofillFields, partitionData, IntentBuilder));
}
else
{
//return an "auth" dataset (actually for just warning the user in case domain/package dont match)
var sender = IntentBuilder.GetAuthIntentSenderForWarning(this, query, queryDomain, queryPackage, warning);
var datasetName = filledAutofillFieldCollection.DatasetName;
if (datasetName == null)
{
return(null);
}
RemoteViews presentation = AutofillHelper.NewRemoteViews(PackageName, datasetName, AppNames.LauncherIcon);
var datasetBuilder = new Dataset.Builder(presentation);
datasetBuilder.SetAuthentication(sender);
//need to add placeholders so we can directly fill after ChooseActivity
foreach (var autofillId in autofillIds)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText("PLACEHOLDER"));
}
return(datasetBuilder.Build());
}
}
/**
* Build an autofill {@link Dataset} using saved data and the client's AssistStructure.
*/
private bool BindDataset(Dictionary <string, FieldTypeWithHeuristics> fieldTypesByAutofillHint,
DatasetWithFilledAutofillFields datasetWithFilledAutofillFields,
Dataset.Builder datasetBuilder)
{
MutableBoolean setValueAtLeastOnce = new MutableBoolean(false);
var filledAutofillFieldsByTypeName =
datasetWithFilledAutofillFields
.filledAutofillFields
.ToDictionary(x => x.GetFieldTypeName(), x => x);
mClientParser.Parse(new BindDatasetNodeProcessor
{
datasetBuilder = datasetBuilder,
setValueAtLeastOnce = setValueAtLeastOnce,
fieldTypesByAutofillHint = fieldTypesByAutofillHint,
filledAutofillFieldsByTypeName = filledAutofillFieldsByTypeName,
datasetAdapter = this
});
return(setValueAtLeastOnce.Value);
}
public static void AddInlinePresentation(Context context, InlinePresentationSpec inlinePresentationSpec, string datasetName, Dataset.Builder datasetBuilder, int iconId)
{
if (inlinePresentationSpec != null)
{
var inlinePresentation = BuildInlinePresentation(inlinePresentationSpec, datasetName, "", iconId, null, context);
datasetBuilder.SetInlinePresentation(inlinePresentation);
}
}
/**
* Populates a {@link Dataset.Builder} with appropriate values for each {@link AutofillId}
* in a {@code AutofillFieldMetadataCollection}.
*
* In other words, it constructs an autofill
* {@link Dataset.Builder} by applying saved values (from this {@code FilledAutofillFieldCollection})
* to Views specified in a {@code AutofillFieldMetadataCollection}, which represents the current
* page the user is on.
*/
public bool ApplyToFields(AutofillFieldMetadataCollection autofillFieldMetadataCollection,
Dataset.Builder datasetBuilder)
{
var setValueAtLeastOnce = false;
var allHints = autofillFieldMetadataCollection.AutofillHints;
for (var hintIndex = 0; hintIndex < allHints.Count; hintIndex++)
{
var hint = allHints[hintIndex];
if (!autofillFieldMetadataCollection.AutofillHintsToFieldsMap.ContainsKey(hint))
{
continue;
}
var fillableAutofillFields = autofillFieldMetadataCollection.AutofillHintsToFieldsMap[hint];
for (var autofillFieldIndex = 0; autofillFieldIndex < fillableAutofillFields.Count; autofillFieldIndex++)
{
if (!HintMap.ContainsKey(hint))
{
continue;
}
var filledAutofillField = HintMap[hint];
var autofillFieldMetadata = fillableAutofillFields[autofillFieldIndex];
var autofillId = autofillFieldMetadata.AutofillId;
var autofillType = autofillFieldMetadata.AutofillType;
switch (autofillType)
{
case AutofillType.List:
int listValue = autofillFieldMetadata.GetAutofillOptionIndex(filledAutofillField.TextValue);
if (listValue != -1)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForList(listValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Date:
var dateValue = filledAutofillField.DateValue;
if (dateValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForDate(dateValue.Value));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Text:
var textValue = filledAutofillField.TextValue;
if (textValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText(textValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Toggle:
var toggleValue = filledAutofillField.ToggleValue;
if (toggleValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForToggle(toggleValue.Value));
setValueAtLeastOnce = true;
}
break;
case AutofillType.None:
default:
break;
}
}
}
return(setValueAtLeastOnce);
}
/// <summary>
/// Populates a Dataset.Builder with appropriate values for each AutofillId
/// in a AutofillFieldMetadataCollection.
///
/// In other words, it constructs an autofill Dataset.Builder
/// by applying saved values (from this FilledAutofillFieldCollection)
/// to Views specified in a AutofillFieldMetadataCollection, which represents the current
/// page the user is on.
/// </summary>
/// <returns><c>true</c>, if to fields was applyed, <c>false</c> otherwise.</returns>
/// <param name="autofillFieldMetadataCollection">Autofill field metadata collection.</param>
/// <param name="datasetBuilder">Dataset builder.</param>
public bool ApplyToFields(AutofillFieldMetadataCollection autofillFieldMetadataCollection, Dataset.Builder datasetBuilder)
{
bool setValueAtLeastOnce = false;
foreach (string hint in autofillFieldMetadataCollection.AllAutofillCanonicalHints)
{
foreach (AutofillFieldMetadata autofillFieldMetadata in autofillFieldMetadataCollection.GetFieldsForHint(hint))
{
FilledAutofillField filledAutofillField;
if (!HintMap.TryGetValue(hint, out filledAutofillField) || (filledAutofillField == null))
{
continue;
}
var autofillId = autofillFieldMetadata.AutofillId;
var autofillType = autofillFieldMetadata.AutofillType;
switch (autofillType)
{
case AutofillType.List:
var listValue = autofillFieldMetadata.GetAutofillOptionIndex(filledAutofillField.TextValue);
if (listValue != -1)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForList(listValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Date:
var dateValue = filledAutofillField.DateValue;
datasetBuilder.SetValue(autofillId, AutofillValue.ForDate((long)dateValue));
setValueAtLeastOnce = true;
break;
case AutofillType.Text:
var textValue = filledAutofillField.TextValue;
if (textValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText(textValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Toggle:
var toggleValue = filledAutofillField.ToggleValue;
if (toggleValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForToggle(toggleValue.Value));
setValueAtLeastOnce = true;
}
break;
default:
Log.Warn(CommonUtil.Tag, "Invalid autofill type - " + autofillType);
break;
}
}
}
return(setValueAtLeastOnce);
}
void BindValueToNode(AssistStructure.ViewNode viewNode,
FilledAutofillField field, Dataset.Builder builder,
MutableBoolean setValueAtLeastOnce)
{
AutofillId autofillId = viewNode.AutofillId;
if (autofillId == null)
{
Util.Logw("Autofill ID null for %s", viewNode.ToString());
return;
}
int autofillType = (int)viewNode.AutofillType;
switch (autofillType)
{
case (int)AutofillType.List:
var options = viewNode.GetAutofillOptions();
int listValue = -1;
if (options != null)
{
listValue = Util.IndexOf(viewNode.GetAutofillOptions(), field.GetTextValue());
}
if (listValue != -1)
{
builder.SetValue(autofillId, AutofillValue.ForList(listValue));
setValueAtLeastOnce.Value = true;
}
break;
case (int)AutofillType.Date:
var dateValue = field.GetDateValue();
if (dateValue != null)
{
builder.SetValue(autofillId, AutofillValue.ForDate(dateValue));
setValueAtLeastOnce.Value = true;
}
break;
case (int)AutofillType.Text:
string textValue = field.GetTextValue();
if (textValue != null)
{
builder.SetValue(autofillId, AutofillValue.ForText(textValue));
setValueAtLeastOnce.Value = true;
}
break;
case (int)AutofillType.Toggle:
var toggleValue = field.GetToggleValue();
if (toggleValue != null)
{
builder.SetValue(autofillId, AutofillValue.ForToggle(toggleValue));
setValueAtLeastOnce.Value = true;
}
break;
case (int)AutofillType.None:
break;
default:
Util.Logw("Invalid autofill type - %d", autofillType);
break;
}
}
/**
* Populates a {@link Dataset.Builder} with appropriate values for each {@link AutofillId}
* in a {@code AutofillFieldMetadataCollection}.
*
* In other words, it constructs an autofill
* {@link Dataset.Builder} by applying saved values (from this {@code FilledAutofillFieldCollection})
* to Views specified in a {@code AutofillFieldMetadataCollection}, which represents the current
* page the user is on.
*/
public bool ApplyToFields(AutofillFieldMetadataCollection autofillFieldMetadataCollection,
Dataset.Builder datasetBuilder)
{
bool setValueAtLeastOnce = false;
List <string> allHints = autofillFieldMetadataCollection.GetAllHints();
for (var hintIndex = 0; hintIndex < allHints.Count; hintIndex++)
{
string hint = allHints[hintIndex];
var fillableAutofillFields = autofillFieldMetadataCollection.GetFieldsForHint(hint);
if (fillableAutofillFields == null)
{
continue;
}
for (var autofillFieldIndex = 0;
autofillFieldIndex < fillableAutofillFields.Count;
autofillFieldIndex++)
{
var filledAutofillField = mHintMap.FirstOrDefault(x => x.Key == hint);
if (filledAutofillField.Value == null)
{
continue;
}
var autofillFieldMetadata = fillableAutofillFields[autofillFieldIndex];
AutofillId autofillId = autofillFieldMetadata.GetId();
var autofillType = autofillFieldMetadata.GetAutofillType();
switch (autofillType)
{
case AutofillType.List:
int listValue =
autofillFieldMetadata.GetAutofillOptionIndex(filledAutofillField.Value.GetTextValue());
if (listValue != -1)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForList(listValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Date:
var dateValue = filledAutofillField.Value.GetDateValue();
if (dateValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForDate(dateValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Text:
var textValue = filledAutofillField.Value.GetTextValue();
if (textValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText(textValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Toggle:
var toggleValue = filledAutofillField.Value.GetToggleValue();
if (toggleValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForToggle(toggleValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.None:
break;
default:
Log.Warn(CommonUtil.TAG, "Invalid autofill type - " + autofillType);
break;
}
}
}
return(setValueAtLeastOnce);
}
/// <summary>
/// Populates a Dataset.Builder with appropriate values for each AutofillId
/// in a AutofillFieldMetadataCollection.
///
/// In other words, it constructs an autofill Dataset.Builder
/// by applying saved values (from this FilledAutofillFieldCollection)
/// to Views specified in a AutofillFieldMetadataCollection, which represents the current
/// page the user is on.
/// </summary>
/// <returns><c>true</c>, if to fields was applyed, <c>false</c> otherwise.</returns>
/// <param name="autofillFieldMetadataCollection">Autofill field metadata collection.</param>
/// <param name="datasetBuilder">Dataset builder.</param>
public bool ApplyToFields(AutofillFieldMetadataCollection autofillFieldMetadataCollection, Dataset.Builder datasetBuilder)
{
bool setValueAtLeastOnce = false;
foreach (string hint in autofillFieldMetadataCollection.AllAutofillCanonicalHints)
{
foreach (AutofillFieldMetadata autofillFieldMetadata in autofillFieldMetadataCollection.GetFieldsForHint(hint))
{
FilledAutofillField filledAutofillField;
if (!HintMap.TryGetValue(hint, out filledAutofillField) || (filledAutofillField == null))
{
continue;
}
var autofillId = autofillFieldMetadata.AutofillId;
var autofillType = autofillFieldMetadata.AutofillType;
switch (autofillType)
{
case AutofillType.List:
var listValue = autofillFieldMetadata.GetAutofillOptionIndex(filledAutofillField.TextValue);
if (listValue != -1)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForList(listValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Date:
var dateValue = filledAutofillField.DateValue;
datasetBuilder.SetValue(autofillId, AutofillValue.ForDate((long)dateValue));
setValueAtLeastOnce = true;
break;
case AutofillType.Text:
var textValue = filledAutofillField.TextValue;
if (textValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText(textValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Toggle:
var toggleValue = filledAutofillField.ToggleValue;
if (toggleValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForToggle(toggleValue.Value));
setValueAtLeastOnce = true;
}
break;
default:
Log.Warn(CommonUtil.Tag, "Invalid autofill type - " + autofillType);
break;
}
}
}
/*
* if (!setValueAtLeastOnce)
* {
* Kp2aLog.Log("No value set. Hint keys : " + string.Join(",", HintMap.Keys));
* foreach (string hint in autofillFieldMetadataCollection.AllAutofillCanonicalHints)
* {
* Kp2aLog.Log("No value set. Hint = " + hint);
* foreach (AutofillFieldMetadata autofillFieldMetadata in autofillFieldMetadataCollection
* .GetFieldsForHint(hint))
* {
* Kp2aLog.Log("No value set. fieldForHint = " + autofillFieldMetadata.AutofillId.ToString());
* FilledAutofillField filledAutofillField;
* if (!HintMap.TryGetValue(hint, out filledAutofillField) || (filledAutofillField == null))
* {
* Kp2aLog.Log("No value set. Hint map does not contain value, " +
* (filledAutofillField == null));
* continue;
* }
*
* Kp2aLog.Log("autofill type=" + autofillFieldMetadata.AutofillType);
* }
* }
* }*/
return(setValueAtLeastOnce);
}
/// <summary>
/// Populates a Dataset.Builder with appropriate values for each AutofillId
/// in a AutofillFieldMetadataCollection.
///
/// In other words, it constructs an autofill Dataset.Builder
/// by applying saved values (from this FilledAutofillFieldCollection)
/// to Views specified in a AutofillFieldMetadataCollection, which represents the current
/// page the user is on.
/// </summary>
/// <returns><c>true</c>, if to fields was applyed, <c>false</c> otherwise.</returns>
/// <param name="autofillFieldMetadataCollection">Autofill field metadata collection.</param>
/// <param name="datasetBuilder">Dataset builder.</param>
public bool ApplyToFields(AutofillFieldMetadataCollection autofillFieldMetadataCollection,
Dataset.Builder datasetBuilder)
{
bool setValueAtLeastOnce = false;
List <string> allHints = autofillFieldMetadataCollection.AllAutofillHints;
for (int hintIndex = 0; hintIndex < allHints.Count; hintIndex++)
{
string hint = allHints[hintIndex];
List <AutofillFieldMetadata> fillableAutofillFields = autofillFieldMetadataCollection.GetFieldsForHint(hint);
if (fillableAutofillFields == null)
{
continue;
}
for (int autofillFieldIndex = 0; autofillFieldIndex < fillableAutofillFields.Count; autofillFieldIndex++)
{
FilledAutofillField filledAutofillField = HintMap[hint];
if (filledAutofillField == null)
{
continue;
}
AutofillFieldMetadata autofillFieldMetadata = fillableAutofillFields[autofillFieldIndex];
var autofillId = autofillFieldMetadata.AutofillId;
var autofillType = autofillFieldMetadata.AutofillType;
switch (autofillType)
{
case AutofillType.List:
var listValue = autofillFieldMetadata.GetAutofillOptionIndex(filledAutofillField.TextValue);
if (listValue != -1)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForList(listValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Date:
var dateValue = filledAutofillField.DateValue;
datasetBuilder.SetValue(autofillId, AutofillValue.ForDate((long)dateValue));
setValueAtLeastOnce = true;
break;
case AutofillType.Text:
var textValue = filledAutofillField.TextValue;
if (textValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText(textValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Toggle:
var toggleValue = filledAutofillField.ToggleValue;
if (toggleValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForToggle(toggleValue.Value));
setValueAtLeastOnce = true;
}
break;
default:
Log.Warn(CommonUtil.Tag, "Invalid autofill type - " + autofillType);
break;
}
}
}
return(setValueAtLeastOnce);
}
private bool BindDatasetToFocusedNode(FilledAutofillField field, FieldType fieldType, Dataset.Builder builder)
{
MutableBoolean setValueAtLeastOnce = new MutableBoolean(false);
mClientParser.Parse(new BindDatasetToFocusedNodeProcessor()
{
field = field,
builder = builder,
datasetAdapter = this,
setValueAtLeastOnce = setValueAtLeastOnce
});
return(setValueAtLeastOnce.Value);
}
public bool ApplyToFields(FieldCollection fieldCollection, Dataset.Builder datasetBuilder)
{
if (!fieldCollection?.Fields.Any() ?? true)
{
return(false);
}
var setValues = false;
if (Type == CipherType.Login)
{
if (fieldCollection.PasswordFields.Any() && !string.IsNullOrWhiteSpace(_password))
{
foreach (var f in fieldCollection.PasswordFields)
{
var val = ApplyValue(f, _password);
if (val != null)
{
setValues = true;
datasetBuilder.SetValue(f.AutofillId, val);
}
}
}
if (fieldCollection.UsernameFields.Any() && !string.IsNullOrWhiteSpace(Subtitle))
{
foreach (var f in fieldCollection.UsernameFields)
{
var val = ApplyValue(f, Subtitle);
if (val != null)
{
setValues = true;
datasetBuilder.SetValue(f.AutofillId, val);
}
}
}
}
else if (Type == CipherType.Card)
{
if (ApplyValue(datasetBuilder, fieldCollection, Android.Views.View.AutofillHintCreditCardNumber,
_cardNumber))
{
setValues = true;
}
if (ApplyValue(datasetBuilder, fieldCollection, Android.Views.View.AutofillHintCreditCardSecurityCode,
_cardCode))
{
setValues = true;
}
if (ApplyValue(datasetBuilder, fieldCollection,
Android.Views.View.AutofillHintCreditCardExpirationMonth, _cardExpMonth, true))
{
setValues = true;
}
if (ApplyValue(datasetBuilder, fieldCollection, Android.Views.View.AutofillHintCreditCardExpirationYear,
_cardExpYear))
{
setValues = true;
}
if (ApplyValue(datasetBuilder, fieldCollection, Android.Views.View.AutofillHintName, _cardName))
{
setValues = true;
}
}
else if (Type == CipherType.Identity)
{
if (ApplyValue(datasetBuilder, fieldCollection, Android.Views.View.AutofillHintPhone, _idPhone))
{
setValues = true;
}
if (ApplyValue(datasetBuilder, fieldCollection, Android.Views.View.AutofillHintEmailAddress, _idEmail))
{
setValues = true;
}
if (ApplyValue(datasetBuilder, fieldCollection, Android.Views.View.AutofillHintUsername,
_idUsername))
{
setValues = true;
}
if (ApplyValue(datasetBuilder, fieldCollection, Android.Views.View.AutofillHintPostalAddress,
_idAddress))
{
setValues = true;
}
if (ApplyValue(datasetBuilder, fieldCollection, Android.Views.View.AutofillHintPostalCode,
_idPostalCode))
{
setValues = true;
}
if (ApplyValue(datasetBuilder, fieldCollection, Android.Views.View.AutofillHintName, Subtitle))
{
setValues = true;
}
}
return(setValues);
}
public override void OnFillRequest(FillRequest request, CancellationSignal cancellationSignal, FillCallback callback)
{
bool isManual = (request.Flags & FillRequest.FlagManualRequest) != 0;
CommonUtil.logd("onFillRequest " + (isManual ? "manual" : "auto"));
var structure = request.FillContexts[request.FillContexts.Count - 1].Structure;
//TODO support package signature verification as soon as this is supported in Keepass storage
var clientState = request.ClientState;
CommonUtil.logd("onFillRequest(): data=" + CommonUtil.BundleToString(clientState));
cancellationSignal.CancelEvent += (sender, e) => {
Log.Warn(CommonUtil.Tag, "Cancel autofill not implemented yet.");
};
// Parse AutoFill data in Activity
string query = null;
var parser = new StructureParser(this, structure);
try
{
query = parser.ParseForFill(isManual);
}
catch (Java.Lang.SecurityException e)
{
Log.Warn(CommonUtil.Tag, "Security exception handling request");
callback.OnFailure(e.Message);
return;
}
AutofillFieldMetadataCollection autofillFields = parser.AutofillFields;
bool responseAuth = true;
var autofillIds = autofillFields.GetAutofillIds();
if (responseAuth && autofillIds.Length != 0 && CanAutofill(query))
{
var responseBuilder = new FillResponse.Builder();
var sender = IntentBuilder.GetAuthIntentSenderForResponse(this, query, isManual);
RemoteViews presentation = AutofillHelper.NewRemoteViews(PackageName, GetString(Resource.String.autofill_sign_in_prompt), AppNames.LauncherIcon);
var datasetBuilder = new Dataset.Builder(presentation);
datasetBuilder.SetAuthentication(sender);
//need to add placeholders so we can directly fill after ChooseActivity
foreach (var autofillId in autofillIds)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText("PLACEHOLDER"));
}
responseBuilder.AddDataset(datasetBuilder.Build());
callback.OnSuccess(responseBuilder.Build());
}
else
{
var datasetAuth = true;
var response = AutofillHelper.NewResponse(this, datasetAuth, autofillFields, null, IntentBuilder);
callback.OnSuccess(response);
}
}
