public ScriptTriggersPage(ScriptProbe probe)
{
Title = "Script Triggers";
ScriptProbe scriptProbe = probe as ScriptProbe;
ListView triggerList = new ListView();
triggerList.ItemTemplate = new DataTemplate(typeof(TextCell));
triggerList.ItemTemplate.SetBinding(TextCell.TextProperty, new Binding(".", stringFormat: "{0}"));
triggerList.ItemsSource = scriptProbe.Triggers;
Content = triggerList;
ToolbarItems.Add(new ToolbarItem("+", null, async() =>
{
if (scriptProbe.Protocol.Probes.Where(p => p != scriptProbe && p.Enabled).Count() > 0)
{
await Navigation.PushAsync(new AddScriptProbeTriggerPage(scriptProbe));
}
else
{
UiBoundSensusServiceHelper.Get(true).FlashNotificationAsync("You must enable probes before adding triggers.");
}
}));
ToolbarItems.Add(new ToolbarItem("-", null, async() =>
{
if (triggerList.SelectedItem != null && await DisplayAlert("Confirm Delete", "Are you sure you want to delete the selected trigger?", "Yes", "Cancel"))
{
scriptProbe.Triggers.Remove(triggerList.SelectedItem as SensusService.Probes.User.Trigger);
triggerList.SelectedItem = null;
}
}));
}
public ScriptRunnersPage(ScriptProbe probe)
{
Title = "Scripts";
ListView scriptRunnersList = new ListView(ListViewCachingStrategy.RecycleElement);
scriptRunnersList.ItemTemplate = new DataTemplate(typeof(TextCell));
scriptRunnersList.ItemTemplate.SetBinding(TextCell.TextProperty, nameof(ScriptRunner.Caption));
scriptRunnersList.ItemsSource = probe.ScriptRunners;
scriptRunnersList.ItemTapped += async(o, e) =>
{
if (scriptRunnersList.SelectedItem == null)
{
return;
}
ScriptRunner selectedScriptRunner = scriptRunnersList.SelectedItem as ScriptRunner;
string selectedAction = await DisplayActionSheet(selectedScriptRunner.Name, "Cancel", null, "Edit", "Copy", "Delete");
if (selectedAction == "Edit")
{
await Navigation.PushAsync(new ScriptRunnerPage(selectedScriptRunner));
}
else if (selectedAction == "Copy")
{
ScriptRunner copy = selectedScriptRunner.Copy();
//MakeNameUnique(copy, probe);
probe.ScriptRunners.Add(copy);
}
else if (selectedAction == "Delete")
{
if (await DisplayAlert("Delete " + selectedScriptRunner.Name + "?", "This action cannot be undone.", "Delete", "Cancel"))
{
await selectedScriptRunner.StopAsync();
selectedScriptRunner.Enabled = false;
selectedScriptRunner.Triggers.Clear();
probe.ScriptRunners.Remove(selectedScriptRunner);
scriptRunnersList.SelectedItem = null; // reset manually since it's not done automatically
}
}
};
ToolbarItems.Add(new ToolbarItem(null, "plus.png", () =>
{
probe.ScriptRunners.Add(new ScriptRunner("New Script", probe));
}));
Content = scriptRunnersList;
}
/// <summary>
/// Initializes a new instance of the <see cref="ScriptRunnersPage"/> class.
/// </summary>
/// <param name="probe">Probe to display.</param>
public ScriptRunnersPage(ScriptProbe probe)
{
_probe = probe;
Title = "Scripts";
_scriptRunnersList = new ListView();
_scriptRunnersList.ItemTemplate = new DataTemplate(typeof(TextCell));
_scriptRunnersList.ItemTemplate.SetBinding(TextCell.TextProperty, "Name");
_scriptRunnersList.ItemTapped += async(o, e) =>
{
if (_scriptRunnersList.SelectedItem == null)
{
return;
}
ScriptRunner selectedScriptRunner = _scriptRunnersList.SelectedItem as ScriptRunner;
string selectedAction = await DisplayActionSheet(selectedScriptRunner.Name, "Cancel", null, "Edit", "Delete");
if (selectedAction == "Edit")
{
ScriptRunnerPage scriptRunnerPage = new ScriptRunnerPage(selectedScriptRunner);
scriptRunnerPage.Disappearing += (oo, ee) =>
{
Bind();
};
await Navigation.PushAsync(scriptRunnerPage);
}
else if (selectedAction == "Delete")
{
if (await DisplayAlert("Delete " + selectedScriptRunner.Name + "?", "This action cannot be undone.", "Delete", "Cancel"))
{
selectedScriptRunner.Stop();
selectedScriptRunner.Enabled = false;
selectedScriptRunner.Triggers.Clear();
_probe.ScriptRunners.Remove(selectedScriptRunner);
_scriptRunnersList.SelectedItem = null; // reset manually since it's not done automatically
}
}
};
ToolbarItems.Add(new ToolbarItem(null, "plus.png", () =>
{
_probe.ScriptRunners.Add(new ScriptRunner("New Script", _probe));
}));
Bind();
Content = _scriptRunnersList;
}
public void MakeNameUnique(ScriptRunner runner, ScriptProbe probe)
{
try
{
string pattern = @"\s*-\s*Copy\s*(?<number>\d*)$";
runner.Name = Regex.Replace(runner.Name, pattern, "");
string countString = probe.ScriptRunners.Max(x => Regex.Match(x.Name, $@"(?<={runner.Name}){pattern}").Groups["number"].Value);
int.TryParse(countString, out int count);
count = Math.Max(count, probe.ScriptRunners.Count(x => Regex.IsMatch(x.Name, $@"(?<={runner.Name})({pattern})?$")) - 1);
runner.Name += $" - Copy {count + 1}";
}
catch
{
SensusServiceHelper.Get().Logger.Log("Error creating unique script runner name", LoggingLevel.Normal, GetType());
}
}
public void ScriptCopyNewIdTest()
{
ScriptProbe probe = new ScriptProbe();
ScriptRunner runner = new ScriptRunner("test", probe);
Script script = new Script(runner);
InputGroup group = new InputGroup();
Input input1 = new SliderInput();
Input input2 = new SliderInput();
group.Inputs.Add(input1);
group.Inputs.Add(input2);
script.InputGroups.Add(group);
Script copy = script.Copy(true);
Assert.AreSame(script.Runner, copy.Runner);
Assert.AreNotEqual(script.Id, copy.Id);
Assert.AreEqual(script.InputGroups.Single().Id, copy.InputGroups.Single().Id);
Assert.AreEqual(script.InputGroups.Single().Inputs.First().Id, copy.InputGroups.Single().Inputs.First().Id);
Assert.AreEqual(script.InputGroups.Count, copy.InputGroups.Count);
Assert.AreEqual(script.InputGroups.Single().Inputs.Count, copy.InputGroups.Single().Inputs.Count);
}
public ProbePage(Probe probe)
{
Title = "Probe";
StackLayout contentLayout = new StackLayout
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.FillAndExpand
};
foreach (StackLayout stack in UiProperty.GetPropertyStacks(probe))
{
contentLayout.Children.Add(stack);
}
#region script probes
if (probe is ScriptProbe)
{
ScriptProbe scriptProbe = probe as ScriptProbe;
Button editScriptButton = new Button
{
Text = "Edit Script",
FontSize = 20,
HorizontalOptions = LayoutOptions.FillAndExpand
};
contentLayout.Children.Add(editScriptButton);
editScriptButton.Clicked += async(oo, e) =>
{
await Navigation.PushAsync(new ScriptPage(scriptProbe.Script));
};
Button viewScriptTriggersButton = new Button
{
Text = "Edit Triggers",
FontSize = 20,
HorizontalOptions = LayoutOptions.FillAndExpand
};
contentLayout.Children.Add(viewScriptTriggersButton);
viewScriptTriggersButton.Clicked += async(o, e) =>
{
await Navigation.PushAsync(new ScriptTriggersPage(scriptProbe));
};
}
#endregion
#region anonymization
List <PropertyInfo> anonymizableProperties = probe.DatumType.GetProperties().Where(property => property.GetCustomAttribute <Anonymizable>() != null).ToList();
if (anonymizableProperties.Count > 0)
{
contentLayout.Children.Add(new Label
{
Text = "Anonymization",
FontSize = 20,
FontAttributes = FontAttributes.Italic,
TextColor = Color.Accent,
HorizontalOptions = LayoutOptions.Center
});
foreach (PropertyInfo anonymizableProperty in anonymizableProperties)
{
Anonymizable anonymizableAttribute = anonymizableProperty.GetCustomAttribute <Anonymizable>(true);
Label propertyLabel = new Label
{
Text = (anonymizableAttribute.PropertyDisplayName ?? anonymizableProperty.Name) + ":",
FontSize = 20,
HorizontalOptions = LayoutOptions.Start
};
// populate a picker of anonymizers for the current property
Picker anonymizerPicker = new Picker
{
HorizontalOptions = LayoutOptions.FillAndExpand
};
anonymizerPicker.Items.Add("None");
foreach (Anonymizer anonymizer in anonymizableAttribute.AvailableAnonymizers)
{
anonymizerPicker.Items.Add(anonymizer.DisplayText);
}
anonymizerPicker.SelectedIndexChanged += (o, e) =>
{
Anonymizer selectedAnonymizer = null;
if (anonymizerPicker.SelectedIndex > 0)
{
selectedAnonymizer = anonymizableAttribute.AvailableAnonymizers[anonymizerPicker.SelectedIndex - 1]; // subtract one from the selected index since the JsonAnonymizer's collection of anonymizers start after the "None" option within the picker.
}
probe.Protocol.JsonAnonymizer.SetAnonymizer(anonymizableProperty, selectedAnonymizer);
};
// set the picker's index to the current anonymizer (or "None" if there is no current)
Anonymizer currentAnonymizer = probe.Protocol.JsonAnonymizer.GetAnonymizer(anonymizableProperty);
int currentIndex = 0;
if (currentAnonymizer != null)
{
currentIndex = anonymizableAttribute.AvailableAnonymizers.IndexOf(currentAnonymizer) + 1;
}
anonymizerPicker.SelectedIndex = currentIndex;
StackLayout anonymizablePropertyStack = new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { propertyLabel, anonymizerPicker }
};
contentLayout.Children.Add(anonymizablePropertyStack);
}
}
#endregion
Content = new ScrollView
{
Content = contentLayout
};
}
public ScriptRunner(string name, ScriptProbe probe) : this()
{
Name = name;
Probe = probe;
}
/// <summary>
/// Initializes a new instance of the <see cref="ProbePage"/> class.
/// </summary>
/// <param name="probe">Probe to display.</param>
public ProbePage(Probe probe)
{
Title = "Probe";
StackLayout contentLayout = new StackLayout
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.FillAndExpand
};
string type = "";
if (probe is ListeningProbe)
{
type = "Listening";
}
else if (probe is PollingProbe)
{
type = "Polling";
}
contentLayout.Children.Add(new ContentView
{
Content = new Label
{
Text = probe.DisplayName + (type == "" ? "" : " (" + type + ")"),
FontSize = 20,
FontAttributes = FontAttributes.Italic,
TextColor = Color.Accent,
HorizontalOptions = LayoutOptions.Center
},
Padding = new Thickness(0, 10, 0, 10)
});
foreach (StackLayout stack in UiProperty.GetPropertyStacks(probe))
{
contentLayout.Children.Add(stack);
}
#region script probes
if (probe is ScriptProbe)
{
ScriptProbe scriptProbe = probe as ScriptProbe;
Button editScriptsButton = new Button
{
Text = "Edit Scripts",
FontSize = 20
};
contentLayout.Children.Add(editScriptsButton);
editScriptsButton.Clicked += async(o, e) =>
{
await Navigation.PushAsync(new ScriptRunnersPage(scriptProbe));
};
Button shareScriptButton = new Button
{
Text = "Share Definition",
FontSize = 20
};
contentLayout.Children.Add(shareScriptButton);
shareScriptButton.Clicked += (o, e) =>
{
string sharePath = SensusServiceHelper.Get().GetSharePath(".json");
using (StreamWriter shareFile = new StreamWriter(sharePath))
{
shareFile.WriteLine(JsonConvert.SerializeObject(probe, SensusServiceHelper.JSON_SERIALIZER_SETTINGS));
}
SensusServiceHelper.Get().ShareFileAsync(sharePath, "Probe Definition", "application/json");
};
}
#endregion
#region proximity probe
if (probe is IPointsOfInterestProximityProbe)
{
Button editTriggersButton = new Button
{
Text = "Edit Triggers",
FontSize = 20,
HorizontalOptions = LayoutOptions.FillAndExpand
};
contentLayout.Children.Add(editTriggersButton);
editTriggersButton.Clicked += async(o, e) =>
{
await Navigation.PushAsync(new ProximityTriggersPage(probe as IPointsOfInterestProximityProbe));
};
}
#endregion
#region anonymization
List <PropertyInfo> anonymizableProperties = probe.DatumType.GetProperties().Where(property => property.GetCustomAttribute <Anonymizable>() != null).ToList();
if (anonymizableProperties.Count > 0)
{
contentLayout.Children.Add(new Label
{
Text = "Anonymization",
FontSize = 20,
FontAttributes = FontAttributes.Italic,
TextColor = Color.Accent,
HorizontalOptions = LayoutOptions.Center
});
List <StackLayout> anonymizablePropertyStacks = new List <StackLayout>();
foreach (PropertyInfo anonymizableProperty in anonymizableProperties)
{
Anonymizable anonymizableAttribute = anonymizableProperty.GetCustomAttribute <Anonymizable>(true);
Label propertyLabel = new Label
{
Text = anonymizableAttribute.PropertyDisplayName ?? anonymizableProperty.Name + ":",
FontSize = 20,
HorizontalOptions = LayoutOptions.Start
};
// populate a picker of anonymizers for the current property
Picker anonymizerPicker = new Picker
{
Title = "Select Anonymizer",
HorizontalOptions = LayoutOptions.FillAndExpand
};
anonymizerPicker.Items.Add("Do Not Anonymize");
foreach (Anonymizer anonymizer in anonymizableAttribute.AvailableAnonymizers)
{
anonymizerPicker.Items.Add(anonymizer.DisplayText);
}
anonymizerPicker.SelectedIndexChanged += (o, e) =>
{
Anonymizer selectedAnonymizer = null;
if (anonymizerPicker.SelectedIndex > 0)
{
selectedAnonymizer = anonymizableAttribute.AvailableAnonymizers[anonymizerPicker.SelectedIndex - 1]; // subtract one from the selected index since the JsonAnonymizer's collection of anonymizers start after the "None" option within the picker.
}
probe.Protocol.JsonAnonymizer.SetAnonymizer(anonymizableProperty, selectedAnonymizer);
};
// set the picker's index to the current anonymizer (or "Do Not Anonymize" if there is no current)
Anonymizer currentAnonymizer = probe.Protocol.JsonAnonymizer.GetAnonymizer(anonymizableProperty);
int currentIndex = 0;
if (currentAnonymizer != null)
{
currentIndex = anonymizableAttribute.AvailableAnonymizers.IndexOf(currentAnonymizer) + 1;
}
anonymizerPicker.SelectedIndex = currentIndex;
StackLayout anonymizablePropertyStack = new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { propertyLabel, anonymizerPicker }
};
anonymizablePropertyStacks.Add(anonymizablePropertyStack);
}
foreach (StackLayout anonymizablePropertyStack in anonymizablePropertyStacks.OrderBy(s => (s.Children[0] as Label).Text))
{
contentLayout.Children.Add(anonymizablePropertyStack);
}
}
#endregion
Content = new ScrollView
{
Content = contentLayout
};
}
public AddScriptProbeTriggerPage(ScriptProbe scriptProbe)
{
_scriptProbe = scriptProbe;
Title = "Add Trigger";
List <Probe> enabledProbes = scriptProbe.Protocol.Probes.Where(p => p != _scriptProbe && p.Enabled).ToList();
if (enabledProbes.Count == 0)
{
Content = new Label
{
Text = "No enabled probes. Please enable them before creating triggers.",
FontSize = 20
};
return;
}
StackLayout contentLayout = new StackLayout
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.FillAndExpand
};
Label probeLabel = new Label
{
Text = "Probe:",
FontSize = 20
};
Picker probePicker = new Picker {
Title = "Select Probe", HorizontalOptions = LayoutOptions.FillAndExpand
};
foreach (Probe enabledProbe in enabledProbes)
{
probePicker.Items.Add(enabledProbe.DisplayName);
}
contentLayout.Children.Add(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { probeLabel, probePicker }
});
StackLayout triggerDefinitionLayout = new StackLayout
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.FillAndExpand
};
contentLayout.Children.Add(triggerDefinitionLayout);
Switch changeSwitch = new Switch();
Switch regexSwitch = new Switch();
Switch fireRepeatedlySwitch = new Switch();
Switch ignoreFirstDatumSwitch = new Switch();
TimePicker startTimePicker = new TimePicker {
HorizontalOptions = LayoutOptions.FillAndExpand
};
TimePicker endTimePicker = new TimePicker {
HorizontalOptions = LayoutOptions.FillAndExpand
};
probePicker.SelectedIndexChanged += (o, e) =>
{
if (probePicker.SelectedIndex < 0)
{
return;
}
_selectedProbe = enabledProbes[probePicker.SelectedIndex];
triggerDefinitionLayout.Children.Clear();
#region datum property picker
Label datumPropertyLabel = new Label
{
Text = "Property:",
FontSize = 20
};
Picker datumPropertyPicker = new Picker {
Title = "Select Datum Property", HorizontalOptions = LayoutOptions.FillAndExpand
};
PropertyInfo[] datumProperties = _selectedProbe.DatumType.GetProperties(BindingFlags.Public | BindingFlags.Instance).Where(p => p.GetCustomAttributes <ProbeTriggerProperty>().Count() > 0).ToArray();
foreach (PropertyInfo triggerProperty in datumProperties)
{
datumPropertyPicker.Items.Add(triggerProperty.Name);
}
triggerDefinitionLayout.Children.Add(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { datumPropertyLabel, datumPropertyPicker }
});
#endregion
#region condition picker (same for all datum types)
Label conditionLabel = new Label
{
Text = "Condition:",
FontSize = 20
};
Picker conditionPicker = new Picker {
Title = "Select Condition", HorizontalOptions = LayoutOptions.FillAndExpand
};
TriggerValueCondition[] conditions = Enum.GetValues(typeof(TriggerValueCondition)) as TriggerValueCondition[];
foreach (TriggerValueCondition condition in conditions)
{
conditionPicker.Items.Add(condition.ToString());
}
conditionPicker.SelectedIndexChanged += (oo, ee) =>
{
if (conditionPicker.SelectedIndex < 0)
{
return;
}
_selectedCondition = conditions[conditionPicker.SelectedIndex];
};
triggerDefinitionLayout.Children.Add(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { conditionLabel, conditionPicker }
});
#endregion
#region condition value for comparison, based on selected datum property -- includes change calculation (for double datum) and regex (for string datum)
StackLayout conditionValueStack = new StackLayout
{
Orientation = StackOrientation.Vertical,
HorizontalOptions = LayoutOptions.FillAndExpand
};
triggerDefinitionLayout.Children.Add(conditionValueStack);
datumPropertyPicker.SelectedIndexChanged += (oo, ee) =>
{
if (datumPropertyPicker.SelectedIndex < 0)
{
return;
}
_selectedDatumProperty = datumProperties[datumPropertyPicker.SelectedIndex];
conditionValueStack.Children.Clear();
ProbeTriggerProperty datumTriggerAttribute = _selectedDatumProperty.GetCustomAttribute <ProbeTriggerProperty>();
View conditionValueStackView = null;
bool allowChangeCalculation = false;
bool allowRegularExpression = false;
if (datumTriggerAttribute is ListProbeTriggerProperty)
{
Picker conditionValuePicker = new Picker {
Title = "Select Condition Value", HorizontalOptions = LayoutOptions.FillAndExpand
};
object[] items = (datumTriggerAttribute as ListProbeTriggerProperty).Items;
foreach (object item in items)
{
conditionValuePicker.Items.Add(item.ToString());
}
conditionValuePicker.SelectedIndexChanged += (ooo, eee) =>
{
if (conditionValuePicker.SelectedIndex < 0)
{
return;
}
_conditionValue = items[conditionValuePicker.SelectedIndex];
};
conditionValueStackView = conditionValuePicker;
}
else if (datumTriggerAttribute is NumberProbeTriggerProperty)
{
Entry entry = new Entry
{
Keyboard = Keyboard.Numeric,
HorizontalOptions = LayoutOptions.FillAndExpand
};
entry.TextChanged += (ooo, eee) =>
{
double value;
if (double.TryParse(eee.NewTextValue, out value))
{
_conditionValue = value;
}
};
conditionValueStackView = entry;
allowChangeCalculation = true;
}
else if (datumTriggerAttribute is TextProbeTriggerProperty)
{
Entry entry = new Entry
{
Keyboard = Keyboard.Default,
HorizontalOptions = LayoutOptions.FillAndExpand
};
entry.TextChanged += (ooo, eee) => _conditionValue = eee.NewTextValue;
conditionValueStackView = entry;
allowRegularExpression = true;
}
else if (datumTriggerAttribute is BooleanProbeTriggerProperty)
{
Switch booleanSwitch = new Switch();
booleanSwitch.Toggled += (ooo, eee) => _conditionValue = eee.Value;
conditionValueStackView = booleanSwitch;
}
Label conditionValueStackLabel = new Label
{
Text = "Value:",
FontSize = 20
};
conditionValueStack.Children.Add(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { conditionValueStackLabel, conditionValueStackView }
});
#region change calculation
if (allowChangeCalculation)
{
Label changeLabel = new Label
{
Text = "Change:",
FontSize = 20
};
changeSwitch.IsToggled = false;
conditionValueStack.Children.Add(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { changeLabel, changeSwitch }
});
}
#endregion
#region regular expression
if (allowRegularExpression)
{
Label regexLabel = new Label
{
Text = "Regular Expression:",
FontSize = 20
};
regexSwitch.IsToggled = false;
conditionValueStack.Children.Add(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { regexLabel, regexSwitch }
});
}
#endregion
#region fire repeatedly
Label fireRepeatedlyLabel = new Label
{
Text = "Fire Repeatedly:",
FontSize = 20
};
fireRepeatedlySwitch.IsToggled = false;
conditionValueStack.Children.Add(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { fireRepeatedlyLabel, fireRepeatedlySwitch }
});
#endregion
};
datumPropertyPicker.SelectedIndex = 0;
#endregion
#region ignore first datum
Label ignoreFirstDatumLabel = new Label
{
Text = "Ignore First Datum:",
FontSize = 20
};
ignoreFirstDatumSwitch.IsToggled = false;
triggerDefinitionLayout.Children.Add(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { ignoreFirstDatumLabel, ignoreFirstDatumSwitch }
});
#endregion
#region start/end times
Label startTimeLabel = new Label
{
Text = "Start Time:",
FontSize = 20
};
startTimePicker.Time = new TimeSpan(8, 0, 0);
triggerDefinitionLayout.Children.Add(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { startTimeLabel, startTimePicker }
});
Label endTimeLabel = new Label
{
Text = "End Time:",
FontSize = 20
};
endTimePicker.Time = new TimeSpan(21, 0, 0);
triggerDefinitionLayout.Children.Add(new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { endTimeLabel, endTimePicker }
});
#endregion
};
probePicker.SelectedIndex = 0;
Button okButton = new Button
{
Text = "OK",
FontSize = 20
};
okButton.Clicked += async(o, e) =>
{
try
{
_scriptProbe.Triggers.Add(new SensusService.Probes.User.Trigger(_selectedProbe, _selectedDatumProperty.Name, _selectedCondition, _conditionValue, changeSwitch.IsToggled, fireRepeatedlySwitch.IsToggled, regexSwitch.IsToggled, ignoreFirstDatumSwitch.IsToggled, startTimePicker.Time, endTimePicker.Time));
await Navigation.PopAsync();
}
catch (Exception ex)
{
string message = "Failed to add trigger: " + ex.Message;
UiBoundSensusServiceHelper.Get(true).FlashNotificationAsync(message);
UiBoundSensusServiceHelper.Get(true).Logger.Log(message, LoggingLevel.Normal, GetType());
}
};
contentLayout.Children.Add(okButton);
Content = new ScrollView
{
Content = contentLayout
};
}
/// <summary>
/// Initializes a new instance of the <see cref="ProbePage"/> class.
/// </summary>
/// <param name="probe">Probe to display.</param>
public ProbePage(Probe probe)
{
Title = "Probe";
StackLayout contentLayout = new StackLayout
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.FillAndExpand
};
string type = "";
if (probe is ListeningProbe)
{
type = "Listening";
}
else if (probe is PollingProbe)
{
type = "Polling";
}
contentLayout.Children.Add(new ContentView
{
Content = new Label
{
Text = probe.DisplayName + (type == "" ? "" : " (" + type + ")"),
FontSize = 20,
FontAttributes = FontAttributes.Italic,
TextColor = Color.Accent,
HorizontalOptions = LayoutOptions.Center
},
Padding = new Thickness(0, 10, 0, 10)
});
foreach (StackLayout stack in UiProperty.GetPropertyStacks(probe))
{
contentLayout.Children.Add(stack);
}
#region script probes
if (probe is ScriptProbe)
{
ScriptProbe scriptProbe = probe as ScriptProbe;
Button editScriptsButton = new Button
{
Text = "Edit Scripts",
FontSize = 20
};
contentLayout.Children.Add(editScriptsButton);
editScriptsButton.Clicked += async(o, e) =>
{
await Navigation.PushAsync(new ScriptRunnersPage(scriptProbe));
};
Button shareScriptButton = new Button
{
Text = "Share Definition",
FontSize = 20
};
contentLayout.Children.Add(shareScriptButton);
shareScriptButton.Clicked += async(o, e) =>
{
string sharePath = SensusServiceHelper.Get().GetSharePath(".json");
using (StreamWriter shareFile = new StreamWriter(sharePath))
{
shareFile.WriteLine(JsonConvert.SerializeObject(probe, SensusServiceHelper.JSON_SERIALIZER_SETTINGS));
}
await SensusServiceHelper.Get().ShareFileAsync(sharePath, "Probe Definition", "application/json");
};
Button setAgentButton = new Button
{
Text = "Set Agent" + (scriptProbe.Agent == null ? "" : ": " + scriptProbe.Agent.Id),
FontSize = 20,
HorizontalOptions = LayoutOptions.FillAndExpand
};
setAgentButton.Clicked += async(sender, e) =>
{
await SetAgentButton_Clicked(setAgentButton, scriptProbe);
};
contentLayout.Children.Add(setAgentButton);
Button clearAgentButton = new Button
{
Text = "Clear Agent",
FontSize = 20,
HorizontalOptions = LayoutOptions.FillAndExpand
};
clearAgentButton.Clicked += async(sender, e) =>
{
if (scriptProbe.Agent != null)
{
if (await DisplayAlert("Confirm", "Are you sure you wish to clear the survey agent?", "Yes", "No"))
{
scriptProbe.Agent = null;
setAgentButton.Text = "Set Agent";
}
}
await SensusServiceHelper.Get().FlashNotificationAsync("Survey agent cleared.");
};
contentLayout.Children.Add(clearAgentButton);
}
#endregion
#region proximity probe
if (probe is IPointsOfInterestProximityProbe)
{
Button editTriggersButton = new Button
{
Text = "Edit Triggers",
FontSize = 20,
HorizontalOptions = LayoutOptions.FillAndExpand
};
contentLayout.Children.Add(editTriggersButton);
editTriggersButton.Clicked += async(o, e) =>
{
await Navigation.PushAsync(new ProximityTriggersPage(probe as IPointsOfInterestProximityProbe));
};
}
#endregion
#region estimote probe
if (probe is EstimoteBeaconProbe)
{
EstimoteBeaconProbe estimoteBeaconProbe = probe as EstimoteBeaconProbe;
Button editBeaconsButton = new Button
{
Text = "Edit Beacons",
FontSize = 20,
HorizontalOptions = LayoutOptions.FillAndExpand
};
contentLayout.Children.Add(editBeaconsButton);
editBeaconsButton.Clicked += async(sender, e) =>
{
await Navigation.PushAsync(new EstimoteBeaconProbeBeaconsPage(estimoteBeaconProbe));
};
Button setLocationButton = new Button
{
Text = estimoteBeaconProbe.Location == null ? "Set Location" : "Location: " + estimoteBeaconProbe.Location,
FontSize = 20,
HorizontalOptions = LayoutOptions.FillAndExpand
};
contentLayout.Children.Add(setLocationButton);
setLocationButton.Clicked += async(sender, e) =>
{
List <EstimoteLocation> locations;
try
{
locations = await estimoteBeaconProbe.GetLocationsFromCloudAsync(TimeSpan.FromSeconds(10));
if (locations.Count == 0)
{
throw new Exception("No locations present within Estimote Cloud.");
}
}
catch (Exception ex)
{
await SensusServiceHelper.Get().FlashNotificationAsync("Failed to set location: " + ex.Message);
return;
}
List <Input> inputs = await SensusServiceHelper.Get().PromptForInputsAsync("Set Location", new Input[]
{
new ItemPickerDialogInput("Location:", null, locations.Select(location => location.Name + " (" + location.Identifier + ")").ToList())
{
AllowClearSelection = true
}
}, null, true, null, null, null, null, false);
if (inputs == null || inputs[0]?.Value == null)
{
estimoteBeaconProbe.Location = null;
await SensusServiceHelper.Get().FlashNotificationAsync("Location cleared.");
setLocationButton.Text = "Set Location";
}
else
{
try
{
string locationIdentifier = inputs[0].Value.ToString().Split(new char[] { '(', ')' }, StringSplitOptions.RemoveEmptyEntries)[1];
estimoteBeaconProbe.Location = locations.Single(location => location.Identifier == locationIdentifier);
setLocationButton.Text = "Location: " + estimoteBeaconProbe.Location;
}
catch (Exception)
{
await SensusServiceHelper.Get().FlashNotificationAsync("Failed to set location.");
}
}
};
}
#endregion
#region anonymization
List <PropertyInfo> anonymizableProperties = probe.DatumType.GetProperties().Where(property => property.GetCustomAttribute <Anonymizable>() != null).ToList();
if (anonymizableProperties.Count > 0)
{
contentLayout.Children.Add(new Label
{
Text = "Anonymization",
FontSize = 20,
FontAttributes = FontAttributes.Italic,
TextColor = Color.Accent,
HorizontalOptions = LayoutOptions.Center
});
List <StackLayout> anonymizablePropertyStacks = new List <StackLayout>();
foreach (PropertyInfo anonymizableProperty in anonymizableProperties)
{
Anonymizable anonymizableAttribute = anonymizableProperty.GetCustomAttribute <Anonymizable>(true);
Label propertyLabel = new Label
{
Text = anonymizableAttribute.PropertyDisplayName ?? anonymizableProperty.Name + ":",
FontSize = 20,
HorizontalOptions = LayoutOptions.Start,
VerticalTextAlignment = TextAlignment.Center
};
// populate a picker of anonymizers for the current property
Picker anonymizerPicker = new Picker
{
Title = "Select Anonymizer",
HorizontalOptions = LayoutOptions.FillAndExpand
};
Button configureButton = new Button
{
Text = "Settings",
FontSize = 20
};
// get the current anonymizer for this property
Anonymizer currentAnonymizer = probe.Protocol.JsonAnonymizer.GetAnonymizer(anonymizableProperty);
for (int index = 0; index < anonymizableAttribute.AvailableAnonymizers.Count; index++)
{
if (currentAnonymizer != null && anonymizableAttribute.AvailableAnonymizers[index].GetType() == currentAnonymizer.GetType())
{
anonymizableAttribute.AvailableAnonymizers[index] = currentAnonymizer;
}
}
anonymizerPicker.Items.Add("Do Not Anonymize");
foreach (Anonymizer anonymizer in anonymizableAttribute.AvailableAnonymizers)
{
anonymizerPicker.Items.Add(anonymizer.DisplayText);
}
anonymizerPicker.SelectedIndexChanged += (o, e) =>
{
Anonymizer selectedAnonymizer = null;
if (anonymizerPicker.SelectedIndex > 0)
{
selectedAnonymizer = anonymizableAttribute.AvailableAnonymizers[anonymizerPicker.SelectedIndex - 1]; // subtract one from the selected index since the JsonAnonymizer's collection of anonymizers start after the "None" option within the picker.
configureButton.IsVisible = UiProperty.HasUiProperties(selectedAnonymizer);
}
else
{
configureButton.IsVisible = false;
}
probe.Protocol.JsonAnonymizer.SetAnonymizer(anonymizableProperty, selectedAnonymizer);
};
configureButton.Clicked += async(o, e) =>
{
Anonymizer selectedAnonymizer = anonymizableAttribute.AvailableAnonymizers[anonymizerPicker.SelectedIndex - 1];
await ShowAnonymizerSettings(selectedAnonymizer, anonymizerPicker);
};
// set the picker's index to the current anonymizer (or "Do Not Anonymize" if there is no current)
//Anonymizer currentAnonymizer = probe.Protocol.JsonAnonymizer.GetAnonymizer(anonymizableProperty);
int currentIndex = 0;
if (currentAnonymizer != null)
{
currentIndex = anonymizableAttribute.AvailableAnonymizers.IndexOf(currentAnonymizer) + 1;
}
anonymizerPicker.SelectedIndex = currentIndex;
StackLayout anonymizablePropertyStack = new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children = { propertyLabel, anonymizerPicker, configureButton }
};
anonymizablePropertyStacks.Add(anonymizablePropertyStack);
}
foreach (StackLayout anonymizablePropertyStack in anonymizablePropertyStacks.OrderBy(s => (s.Children[0] as Label).Text))
{
contentLayout.Children.Add(anonymizablePropertyStack);
}
}
#endregion
Content = new ScrollView
{
Content = contentLayout
};
}
private async Task SetAgentButton_Clicked(Button setAgentButton, ScriptProbe scriptProbe)
{
List <Input> agentSelectionInputs = new List <Input>();
// show any existing agents
List <IScriptProbeAgent> currentAgents = null;
// android allows us to dynamically load code assemblies, but iOS does not. so, the current approach
// is to only support dynamic loading on android and force compile-time assembly inclusion on ios.
#if __ANDROID__
// try to extract agents from a previously loaded assembly
try
{
currentAgents = ScriptProbe.GetAgents(scriptProbe.AgentAssemblyBytes);
}
catch (Exception)
{ }
#elif __IOS__
currentAgents = ScriptProbe.GetAgents();
// display warning message, as there is no other option to load agents.
if (currentAgents.Count == 0)
{
await SensusServiceHelper.Get().FlashNotificationAsync("No agents available.");
return;
}
#endif
// let the user pick from currently available agents
ItemPickerPageInput currentAgentsPicker = null;
if (currentAgents != null && currentAgents.Count > 0)
{
currentAgentsPicker = new ItemPickerPageInput("Available agent" + (currentAgents.Count > 1 ? "s" : "") + ":", currentAgents.Cast <object>().ToList())
{
Required = false
};
agentSelectionInputs.Add(currentAgentsPicker);
}
#if __ANDROID__
// add option to scan qr code to import a new assembly
QrCodeInput agentAssemblyUrlQrCodeInput = new QrCodeInput(QrCodePrefix.SURVEY_AGENT, "URL:", false, "Agent URL:")
{
Required = false
};
agentSelectionInputs.Add(agentAssemblyUrlQrCodeInput);
#endif
List <Input> completedInputs = await SensusServiceHelper.Get().PromptForInputsAsync("Survey Agent", agentSelectionInputs, null, true, "Set", null, null, null, false);
if (completedInputs == null)
{
return;
}
// check for QR code on android. this doesn't exist on ios.
string agentURL = null;
#if __ANDROID__
agentURL = agentAssemblyUrlQrCodeInput.Value?.ToString();
#endif
// if there is no URL, check if the user has selected an agent.
if (string.IsNullOrWhiteSpace(agentURL))
{
if (currentAgentsPicker != null)
{
IScriptProbeAgent selectedAgent = (currentAgentsPicker.Value as List <object>).FirstOrDefault() as IScriptProbeAgent;
// set the selected agent, watching out for a null (clearing) selection that needs to be confirmed
if (selectedAgent != null || await DisplayAlert("Confirm", "Are you sure you wish to clear the survey agent?", "Yes", "No"))
{
scriptProbe.Agent = selectedAgent;
setAgentButton.Text = "Set Agent" + (scriptProbe.Agent == null ? "" : ": " + scriptProbe.Agent.Id);
if (scriptProbe.Agent == null)
{
await SensusServiceHelper.Get().FlashNotificationAsync("Survey agent cleared.");
}
}
}
}
#if __ANDROID__
else
{
// download agent assembly from scanned QR code
byte[] downloadedBytes = null;
string downloadErrorMessage = null;
try
{
// download the assembly and extract agents
downloadedBytes = scriptProbe.AgentAssemblyBytes = await new WebClient().DownloadDataTaskAsync(new Uri(agentURL));
List <IScriptProbeAgent> qrCodeAgents = ScriptProbe.GetAgents(downloadedBytes);
if (qrCodeAgents.Count == 0)
{
throw new Exception("No agents were present in the specified file.");
}
}
catch (Exception ex)
{
downloadErrorMessage = ex.Message;
}
// if error message is null, then we have 1 or more agents in the downloaded assembly.
if (downloadErrorMessage == null)
{
// redisplay the current input prompt including the agents we just downloaded
scriptProbe.AgentAssemblyBytes = downloadedBytes;
await SetAgentButton_Clicked(setAgentButton, scriptProbe);
}
else
{
SensusServiceHelper.Get().Logger.Log(downloadErrorMessage, LoggingLevel.Normal, typeof(Protocol));
await SensusServiceHelper.Get().FlashNotificationAsync(downloadErrorMessage);
}
}
#endif
}
