Request-CommandInput.ps1
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function Request-CommandInput { <# .Synopsis Generates a form to collect input for a command .Description Generates a form to collect input for a PowerShell command. Get-WebInput is designed to handle the information submitted by the user in a form created with Request-CommandInput. .Link Get-WebInput .Example Request-CommandInput -CommandMetaData (Get-Command Get-Command) -DenyParameter ArgumentList #> [CmdletBinding(DefaultParameterSetName='ScriptBlock')] [OutputType([string])] param( # The metadata of the command. [Parameter(Mandatory=$true,ParameterSetName='Command',ValueFromPipeline=$true)] [Management.Automation.CommandMetaData] $CommandMetaData, # A script block containing a PowerShell function. Any code outside of the Powershell function will be ignored. [Parameter(Mandatory=$true,ParameterSetName='ScriptBlock')] [ScriptBlock] $ScriptBlock, # The name of the parameter set to request input [string] $ParameterSet, # Explicitly allowed parameters (by default, all are allowed unless they are explictly denied) [string[]] $AllowedParameter, # Explicitly denied parameters. [Alias('HideParameter')] [string[]] $DenyParameter, # The text on the request button [string] $ButtonText, # The url to a button image button [string] $ButtonImage, # If set, does not display a button [switch] $NoButton, # The order of items [string[]] $Order, # The web method the form will use [ValidateSet('POST','GET')] [string] $Method = "POST", # The css margin property to use for the form [string] $Margin = "1%", # The action of the form [string] $Action, # The platform the created input form will work. # This is used to created an XML based layout for any device [ValidateSet('Web', 'Android', 'AndroidBackend', 'CSharpBackEnd', 'iOS', 'WindowsMobile', 'WindowsMetro', 'Win8', 'WPF', 'GoogleGadget', 'TwilML', 'PipeworksDirective')] [string] $Platform = 'Web', # If set, uses a Two column layout [Switch] $TwoColumn, # If provided, focuses a given parameter's input [string] $Focus, # If provided, uses the supplied values as parameter defaults [Alias('ParameterDefaultValues')] [Hashtable] $ParameterDefaultValue = @{}, # If provided, uses the supplied values as potential options for a parameter [Alias('ParameterOptions')] [Hashtable] $ParameterOption = @{}, # If set, will load the inner control with ajax [Switch] $Ajax ) begin { $allPipeworksDirectives = @{} $firstcomboBox = $null Add-Type -AssemblyName System.Web function ConvertFrom-CamelCase { param([string]$text) $r = New-Object Text.RegularExpressions.Regex "[a-z][A-Z]", "Multiline" $matches = @($r.Matches($text)) $offset = 0 foreach ($m in $matches) { $text = $text.Insert($m.Index + $offset + 1," ") $offset++ } $text } function New-TextInput($defaultNumberOfLines, [switch]$IsNumber, [string]$CssClass,[string]$type) { $linesForInput = if ($pipeworksDirectives.LinesForInput -as [Uint32]) { $pipeworksDirectives.LinesForInput -as [Uint32] } else { $defaultNumberOfLines } $columnsForInput = if ($pipeworksDirectives.ColumnsForInput -as [Uint32]) { $pipeworksDirectives.ColumnsForInput -as [Uint32] } else { if ($Request -and $Request['Snug']) { 30 } else { 60 } } if ($Platform -eq 'Web') { if ($pipeworksDirectives.ContentEditable) { "<div id='${ParameterIdentifier}_Editable' style='width:90%;padding:10px;margin:3px;min-height:5%;border:1px solid' contenteditable='true' designMode='on'>$(if ($pipeworksDirectives.Default) { "<i>" + $pipeworksDirectives.Default + "</i>" })</div> <input type='button' id='${inputFieldName}saveButton' value='Save' onclick='save${inputFieldName};' /> <input type='button' id='${inputFieldName}clearButton' value='Clear' onclick='clear${inputFieldName};' /> <input type='hidden' id='$parameterIdentifier' name='$inputFieldName' /> <script> `$(function() { `$( `"#$($inputFieldName)saveButton`" ).button().click( function(event) { document.getElementById(`"${ParameterIdentifier}`").value = document.getElementById(`"${ParameterIdentifier}_Editable`").innerHTML; }); `$( `"#$($inputFieldName)clearButton`" ).button().click( function(event) { document.getElementById(`"${ParameterIdentifier}`").value = ''; document.getElementById(`"${ParameterIdentifier}_Editable`").innerHTML = ''; }); }) </script> " } else { if ($LinesForInput -ne 1) { "<textarea style='width:100%;' $(if ($cssClass) { "class='$cssClass'"}) $(if($type) { "type='$type'" }) name='$inputFieldName' rows='$LinesForInput' cols='$ColumnsForInput'>$($pipeworksDirectives.Default -join ([Environment]::NewLine))</textarea>" } else { "<input type='text' style='width:100%' $(if ($cssClass) { "class='$cssClass'"}) $(if($type) { "type='$type'" }) name='$inputFieldName' $(if ($isnumber) {'type=''number'''}) $(if ([Double], [float] -contains $parameterType) {'step=''0.01'''}) value='$($pipeworksDirectives.Default)' />" } if ($cssClass -eq 'dateTimeField') { "<script> `$(function() { `$( `".dateTimeField`" ).datepicker({ showButtonPanel : true, changeMonth: true, changeYear: true, showOtherMonths: true, selectOtherMonths: true }); }) </script>" } } } elseif ($Platform -eq 'Android') { @" <EditText android:id="@+id/$parameterIdentifier" $theDefaultAttributesInAndroidLayout android:minLines='${LinesForInput}' $(if ($isnumber) {'type=''number'''}) $(if ($defaultValue) { "android:text='$defaultValue'" } )/> "@ } elseif ($Platform -eq 'AndroidBackEnd') { $extractTextFromEditTextAndUseForQueryString } elseif ($Platform -eq 'CSharpBackEnd') { $extractTextFromTextBoxAndUseForQueryString } elseif ('WindowsMobile', 'WPF' ,'Metro', 'SilverLight', 'Win8' -contains $platform) { if ($DefaultNumberOfLines -eq 1) { @" <TextBox $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) Margin="7, 5, 7, 5" x:Name="$parameterIdentifier" $(if ($defaultValue) { "Text='$defaultValue'" }) Tag='Type:$($parameterType.Fullname)' /> "@ } else { @" <TextBox $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) Margin="7, 5, 7, 5" x:Name="$parameterIdentifier" $(if ($defaultValue) { "Text='$defaultValue'" }) Tag='Type:$($parameterType.Fullname)' AcceptsReturn='true' MinLines='${DefaultNumberOfLines}' /> "@ } } elseif ('GoogleGadget' -eq $platform) { @" <UserPref name="$parameterIdentifier" display_name="$friendlyParameterName" default_value="$($pipeworksDirectives.Default)"/> "@ } elseif ('TwilML' -eq $Platform) { if ($IsNumber) { @" <Gather finishOnKey="*" $(if ($Action) { "action='$([Security.SecurityElement]::Escape($action))'" })> <Say>$([Security.SecurityElement]::Escape($parameterHelp)). Press * when you are done.</Say> </Gather> "@ } elseif ($friendlyParameterName -like "Record*" -or $friendlyParameterName -like "*Recording") { @" <Say>$([Security.SecurityElement]::Escape($parameterHelp))</Say> <Record $(if ($Action) { "action='$([Security.SecurityElement]::Escape($action))'" })> </Record> "@ } elseif ($friendlyParameterName -like "Transcribe*" -or $friendlyParameterName -like "*Transcription") { @" <Say>$([Security.SecurityElement]::Escape($parameterHelp))</Say> <Record $(if ($Action) { "action='$([Security.SecurityElement]::Escape($action))'" }) transcribe='true' /> "@ } elseif ($pipeworksDirectives.RecordInput -or $pipeworksDirectives.Record -or $pipeworksDirectives.Recording) { @" <Say>$([Security.SecurityElement]::Escape($parameterHelp))</Say> <Record $(if ($Action) { "action='$([Security.SecurityElement]::Escape($action))'" }) /> "@ } else { @" <Say>$([Security.SecurityElement]::Escape($parameterHelp))</Say> <Record $(if ($Action) { "action='$([Security.SecurityElement]::Escape($action))'" }) transcribe='true' /> "@ } } } # Some chunks of code are reused so often, they need to be variables $extractTextFromEditTextAndUseForQueryString = @" try { // Cast the item to an EditText control EditText text = (EditText)foundView; // Extract out the value String textValue = text.getText().toString(); // If it is set... if (textValue != null && textValue.getLength() > 0) { // Append the & to separate parameters if (! initializedQueryString) { initializedQueryString = true; } else { queryString.append("&"); } queryString.append(textFieldID); queryString.append("="); queryString.append(URLEncoder.encode(textValue)); } } catch (Exception e) { e.printStackTrace(); } "@ $extractTextFromTextBoxAndUseForQueryString = @" try { // Cast the item to an TextBox control TextBox text = (TextBox)foundView; // Extract out the value String textValue = text.Text; // If it is set... if (! String.IsNullOrEmpty(textValue)) { // Append the & to separate parameters if (! initializedQueryString) { initializedQueryString = true; } else { queryString.Append("&"); } queryString.Append(textFieldID); queryString.Append("="); queryString.Append(HttpUtility.UrlEncode(textValue)); } } catch (Exception ex) { throw ex; } "@ # Most android UI requires these two lines $theDefaultAttributesInAndroidLayout = @" android:layout_width="match_parent" android:layout_height="wrap_content" "@ } process { $carrySnug = if ($Action -and $request -and $request["Snug"] -and $Platform -eq 'Web') { $true } else { $false } # The ScriptBlock parameter set will just take the first command declared within a scriptblock if ($psCmdlet.ParameterSetName -eq 'ScriptBlock') { $func = Get-FunctionFromScript -ScriptBlock $ScriptBlock | Select-Object -First 1 . ([ScriptBlock]::Create($func)) $matched = $func -match "function ((\w+-\w+)|(\w+))" if ($matched -and $matches[1]) { $command=Get-Command $matches[1] } $CommandMetaData = [Management.Automation.CommandMetaData]$command } $inputForm = New-Object Text.StringBuilder $idSafeCommandName = $commandMetaData.Name.Replace('-','') # Extract out help if (-not $script:CachedHelp) { $script:CachedHelp = @{} } if (-not $script:CachedHelp[$CommandMetaData.Name]) { $script:CachedHelp[$CommandMetaData.Name] = Get-Help -Name $CommandMetaData.Name } $help = $script:CachedHelp[$CommandMetaData.Name] if ($help -isnot [string]) { } if (-not $buttonText) { $ButtonText = ConvertFrom-CamelCase $commandMetaData.Name.Replace('-', ' ') } #region Start of Form if ($platform -eq 'Web') { $RandomSalt = Get-Random $Action =if ($carrySnug) { if ($Action.Contains("?")) { $Action+="&snug=$true" $Action } else { $Action+="?snug=$true" $Action } } else { $Action } $cssBaseName = "$($commandMetaData.Name)_Input" # If the platform is web, it's a <form> input $null = $inputForm.Append(" <div class='$($commandMetadata.Name)_InlineOutputContainer' id='$($commandMetaData.Name)_InlineOutputContainer_$RandomSalt' style='margin-top:3%;margin-bottom:3%' > </div> <form method='$method' $(if ($action) {'action=`"' + $action + '`"' }) class='$cssBaseName' id='${cssBaseName}_$RandomSalt' enctype='multipart/form-data'> <div style='border:0px'> <style> textarea:focus, input:focus { border: 2px solid #009; } </style>") } elseif ($Platform -eq 'Android') { # If the platform is Android, it's a ViewSwitcher containing a ScrollView containing a LinearLayout $null = $inputForm.Append(@" <ViewSwitcher xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/$($idSafeCommandName + '_Switcher')" $theDefaultAttributesInAndroidLayout > <ScrollView android:id="@+id/$($idSafeCommandName + '_ScrollView')" $theDefaultAttributesInAndroidLayout> <LinearLayout $theDefaultAttributesInAndroidLayout android:orientation="vertical" > "@) } elseif ($Platform -eq 'AndroidBackEnd') { # In an android back end, create a class contain a static method to collect the parameters $null = $inputForm.Append(@" public String Get${IdSafeCommandName}QueryString() { // Save getResources() and getPackageName() so that each lookup is slightly quicker Resources allResources = getResources(); String packageName = getPackageName(); StringBuilder queryString = new StringBuilder(); Boolean initializedQueryString = false; Object foundView; String textFieldID; "@) } elseif ($Platform -eq 'CSharpBackEnd') { # In an android back end, create a class contain a static method to collect the parameters $null = $inputForm.Append(@" public String Get${IdSafeCommandName}QueryString() { // Save getResources() and getPackageName() so that each lookup is slightly quicker StringBuilder queryString = new StringBuilder(); bool initializedQueryString = false; Object foundView; String textFieldID; "@) } elseif ('WPF', 'WindowsMobile', 'WindowsMetro', 'Win8' -contains $Platform) { # On WPF, WindowsMobile, or WindowsMetro it's a Grid containing a ScrollView and a StackPanel $null = $inputForm.Append(@" <Grid xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> <ScrollViewer> <StackPanel> "@) } elseif ('GoogleGadget' -eq $platform) { $null = $inputForm.Append(@" <Module> <ModulePrefs title="$ButtonText" height="400"/> "@) } elseif ('TwilML' -eq $platform) { $null = $inputForm.Append(@" <Response> "@) } #endregion Start of Form #region Filter Parameters # Without an explicit whitelist, get all parameters if (-not $AllowedParameter) { $allowedParameter = $CommandMetaData.Parameters.Keys } # If a parameter set was provided, filter out parameters from other parameter sets if ($parameterSet) { $allParameters = $allowedParameter | Where-Object { $commandMetaData.Parameters[$_].Attributes | Where-Object { $_.ParameterSetName -eq $parameterSet } } } # Remove the denied parameters $allParameters = foreach ($param in $allowedParameter) { if ($DenyParameter -notcontains $param) { $param } } # Order parameters if they are not explicitly ordered if (-not $order) { $order = $allParameters | Select-Object @{ Name = "Name" Expression = { $_ } },@{ Name= "NaturalPosition" Expression = { $p = @($commandMetaData.Parameters[$_].ParameterSets.Values)[0].Position if ($p -ge 0) { $p } else { 1gb } } } | Sort-Object NaturalPosition| Select-Object -ExpandProperty Name } #endregion Filter Parameters $mandatoryFields = New-Object Collections.ArrayList $parameterIds= New-Object Collections.ArrayList $inputFields = New-Object Collections.ArrayList foreach ($parameter in $order) { if (-not $parameter) { continue } if (-not ($commandMetaData.Parameters[$parameter])) { continue } $parameterType = $commandMetaData.Parameters[$parameter].ParameterType $IsMandatory = foreach ($pset in $CommandMetaData.Parameters[$parameter].ParameterSets.Values) { if ($pset.IsMandatory) { $true; break} } $friendlyParameterName = ConvertFrom-CamelCase $parameter $inputFieldName = "$($CommandMetaData.Name)_$parameter" $null = $inputFields.Add($inputFieldName) $parameterIdentifier = "${idSafeCommandName}_${parameter}" $null = $parameterIds.Add($parameterIdentifier) if ($IsMandatory) { $null = $mandatoryFields.Add($parameterIdentifier) } $parameterHelp = foreach ($p in $help.Parameters.Parameter) { if ($p.Name -eq $parameter) { $p.Description | Select-Object -ExpandProperty Text } } $parameterVisibleHelp = $parameterHelp -split ("[`n`r]") |? { $_ -notlike "|*" } $pipeworksDirectives = @{} foreach ($line in $parameterHelp -split ("[`n`r]")) { if ($line -like "|*") { $directiveEnd= $line.IndexofAny(": `n`r".ToCharArray()) if ($directiveEnd -ne -1) { $name, $rest = $line.Substring(1, $directiveEnd -1).Trim(), $line.Substring($directiveEnd +1).Trim() $pipeworksDirectives.$Name = $rest } else { $name = $line.Substring(1).Trim() $pipeworksDirectives.$Name = $true } } } if ($ParameterDefaultValue.$parameter) { $pipeworksDirectives.Default = $ParameterDefaultValue.$parameter } if ($ParameterOption.$parameter) { $pipeworksDirectives.Options = $ParameterOption.$parameter } # The Select directive uses a Select-COMMAND to produce input for a parameter. # If the command contains a -Platform parameter, it will be passed the platform if ($pipeworksDirectives.Select) { $selectCmd = Get-Command -Name "Select-$($pipeworksDirectives.Select)" -ErrorAction SilentlyContinue $selectParams = @{} if ($selectCmd.Parameters.Platform) { $selectParams.Platform = $Platform } $inputForm.Append("$(& $selectCmd)") continue } if ($Platform -eq 'Web') { $boldIfMandatory = if ($IsMandatory) { "<b>" } else { "" } $unboldIfMandatory = if ($IsMandatory) { "</b>" } else { "" } if (-not $TwoColumn) { $null = $inputForm.Append(" <div style='margin-top:2%;margin-bottom:2%;$(if ($pipeworksDirectives.Float) {'float:left'} else {'clear:both'})'> <div style='width:37%;float:left;'> <label for='$inputFieldName' style='text-align:left;font-size:1.3em'> ${boldIfMandatory}${friendlyParameterName}${unboldIfMandatory} </label> ") "" } else { $null = $inputForm.Append(" <tr> <td style='width:25%'><p>${boldIfMandatory}${friendlyParameterName}${unboldIfMandatory}</p></td> <td style='width:75%;text-align:center;margin-left:15px;padding:15px;font-size:medium'>") } } elseif ($platform -eq 'Android') { # Display parameter name, unless it's a checkbox (then the parameter name is inline) if ([Switch], [Bool] -notcontains $parameterType) { $null = $inputForm.Append(@" <TextView $theDefaultAttributesInAndroidLayout android:text="$friendlyParameterName" android:padding="5px" android:textAppearance="?android:attr/textAppearanceMedium" android:textStyle='bold' /> "@) } } elseif ($platform -eq 'AndroidBackend') { # If it's android backend, simply add a lookup for the values to the method $null = $inputForm.Append(@" String textFieldID = "$parameterIdentifier"; View foundView = findViewById( allResources. getIdentifier(textFieldID, "id", packageName)); "@) } elseif ($platform -eq 'CSharpBackend') { # If it's android backend, simply add a lookup for the values to the method $null = $inputForm.Append(@" textFieldID = "$parameterIdentifier"; foundView = this.FindName(textFieldID); "@) } elseif ($platform -eq 'WindowsMobile' -or $platform -eq 'WPF' -or $platform -eq 'Metro' -or $Platform -eq 'Win8') { $MajorStyleChunk = if ($Platform -ne 'WindowsMobile') { "FontSize='19'" } else { "Style='{StaticResource PhoneTextExtraLargeStyle}'" } $includeHelp = if ([Switch], [Bool] -notcontains $parameterType) { " <TextBlock $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) $MajorStyleChunk Margin='28 2 0 3' FontWeight='Bold' Text='$FriendlyParameterName' /> " } else { "" } $null = $inputForm.Append(@" $includeHelp "@) } $StyleChunk = if ($Platform -ne 'WindowsMobile') { "FontSize='14'" } else { "Style='{StaticResource PhoneTextSubtleStyle}'" } if ($pipeworksDirectives.FileName) { continue } $parameterHelp= $parameterVisibleHelp -join ([Environment]::NewLine) if ($parameterHelp) { if ($Platform -eq 'Web') { $null = $inputForm.Append("<br style='line-height:150%' />$( ConvertFrom-Markdown -md $parameterHelp)") } elseif ($Platform -eq 'Android') { if ([Switch], [Bool] -notcontains $parameterType) { $null = $inputForm.Append(" <TextView $theDefaultAttributesInAndroidLayout android:text=`"$([Web.HttpUtility]::HtmlAttributeEncode($parameterHelp))`" android:padding='2px' android:textAppearance='?android:attr/textAppearanceSmall' />") } } elseif ('WindowsMobile', 'WPF' ,'Metro', 'SilverLight', 'Win8' -contains $platform) { if ([Switch], [Bool] -notcontains $parameterType) { $null = $inputForm.Append(" <TextBlock $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) Name='${parameter}_Description_TextBlock' $StyleChunk Margin='7,0, 5,0' TextWrapping='Wrap'> $([Security.SecurityElement]::Escape($parameterHelp)) </TextBlock>") } } } if ($platform -eq 'Web') { $null = $inputForm.Append("</div> <div style='float:right;width:60%;'> ") } $validateSet = foreach ($attribute in $commandMetaData.Parameters[$parameter].Attributes) { if ($attribute.TypeId -eq [Management.Automation.ValidateSetAttribute]) { $attribute break } } $defaultValue = $pipeworksDirectives.Default if ($pipeworksDirectives.Options -or $validateSet -or $parameterType.IsSubClassOf([Enum])) { $optionList = if ($pipeworksDirectives.Options) { Invoke-Expression -Command "$($pipeworksDirectives.Options)" -ErrorAction SilentlyContinue } elseif ($ValidateSet) { $ValidateSet.ValidValues } elseif ($parameterType.IsSubClassOf([Enum])) { [Enum]::GetValues($parameterType) } if ($Platform -eq 'Web') { $options = foreach ($option in $optionList) { $selected = if ($defaultValue -eq $option) { " selected='selected'" } else { "" } "$(' ' * 20)<option $selected>$option</option>" } $options = $options -join ([Environment]::NewLine) if (-not $firstcomboBox) { $firstcomboBox = $optionList } $null = $inputForm.Append("<select class='comboboxfield' name='$inputFieldName' id='$($parameterIdentifier)' value='$($pipeworksDirectives.Default)'> $(if (-not $IsMandatory) { "<option> </option>" }) $options </select> ") } elseif ($Platform -eq 'Android') { # Android is a bit of a pita. There are two nice controls for this: Spinner and AutoCompleteEditText, but both # cannot specify the resources in the same XML file as the control. if ($optionList.Count -gt 10) { # Text box $null = $inputForm.Append("$(. New-TextInput -defaultNumberOfLines 1)") } else { $null = $inputForm.Append(@" <RadioGroup android:id="@+id/$($idSafeCommandName + '_' + $parameter)" $theDefaultAttributesInAndroidLayout> "@) foreach ($value in $optionList) { $null = $inputForm.Append(" <RadioButton $theDefaultAttributesInAndroidLayout android:text='$value' />") } $null = $inputForm.Append(@" </RadioGroup> "@) } } elseif ('TwilML' -eq $platform) { # Twilio $friendlyParameterName = ConvertFrom-CamelCase $parameter $optionNumber = 1 $phoneFriendlyHelp = foreach ($option in $optionList) { "Press $OptionNumber for $Option" $optionNumber++ } $phoneFriendlyHelp = $phoneFriendlyHelp -join ". $([Environment]::NewLine)" $null = $inputForm.Append(@" <Gather numDigits="$($optionNumber.ToString().Length)" $(if ($Action) { "action='$([Security.SecurityElement]::Escape($action))'" })> <Say> $([Security.SecurityElement]::Escape($phoneFriendlyHelp )) </Say> </Gather> "@) } elseif ('WindowsMobile', 'WPF' ,'Metro', 'SilverLight', 'Win8' -contains $platform) { # XAML does not have this limitation if ($optionList.Count -lt 5) { # Radio Box # Combo Box $null = $inputForm.Append(" <Border x:Name='$($idSafeCommandName + '_' + $parameter)'> <StackPanel>") foreach ($value in $optionList) { $null = $inputForm.Append(" <RadioButton $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) GroupName='$($idSafeCommandName + '_' + $parameter)'>$([Security.SecurityElement]::Escape($value))</RadioButton>") } $null = $inputForm.Append(" </StackPanel> </Border>") } else { # Combo Box $null = $inputForm.Append(@" <ComboBox x:Name='$($idSafeCommandName + '_' + $parameter)' $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) > "@) foreach ($value in $optionList) { $null = $inputForm.Append(" <ComboBoxItem>$([Security.SecurityElement]::Escape($value))</ComboBoxItem>") } $null = $inputForm.Append(@" </ComboBox> "@) } } elseif ('GoogleGadget' -eq $platform ) { $enumItems = foreach ($option in $optionList) { "<EnumValue value='$option'/>" } $null = $inputForm.Append( @" <UserPref name="$parameterIdentifier" display_name="$FriendlyParameterName" datatype="enum" > $enumItems </UserPref> "@) } } elseif ([int[]], [uint32[]], [double[]], [int], [uint32], [double], [Timespan], [Uri], [DateTime], [type], [version] -contains $parameterType) { # Numbers and similar primitive types become simple input boxes. When possible, use one of the new # HTML5 input types to leverage browser support. if ([int[]], [uint32[]], [double[]], [int], [uint32], [double] -contains $parameterType) { $null = $inputForm.Append("$(. New-TextInput -defaultNumberOfLines 1 -IsNumber)") } elseif ($parameterType -eq [DateTime]) { # Add A JQueryUI DatePicker $null = $inputForm.Append("$(. New-TextInput -defaultNumberOfLines 1 -CssClass 'dateTimeField' -type text)") } else { $null = $inputForm.Append("$(. New-TextInput -defaultNumberOfLines 1)") } } elseif ($parameterType -eq [byte[]]) { if ($platform -eq 'Web') { if ($pipeworksDirectives.File) { $null = $inputForm.Append("<input type='file' name='$inputFieldName' chars='40' style='width:100%' $(if ($pipeworksDirectives.Accept) {"accept='$($pipeworksDirectives.Accept)'"}) />") } elseif ($pipeworksDirectives.FilePickerIO) { $null = $inputForm.Append("<input type='filepicker' data-fp-apikey='$($pipeworksManifest.FilePickerIOKey)' name='$InputFieldName' $(if ($pipeworksDirectives.Accept) {"data-fp-mimetype='$($pipeworksDirectives.Accept)"})' />") } } } elseif ($parameterType -eq [Security.SecureString]) { if ($platform -eq 'Web') { $null = $inputForm.Append("<input type='password' name='$inputFieldName' style='width:100%'>") } elseif ('WindowsMobile', 'WPF' ,'Metro', 'SilverLight', 'Win8' -contains $platform) { $null = $inputForm.Append(@" <PasswordBox $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) Margin="7, 5, 7, 5" x:Name="$parameterIdentifier" $(if ($defaultValue) { "Password='$defaultValue'" }) Tag='Type:$($parameterType.Fullname)' /> "@) } } elseif ($parameterType -eq [string]) { if ($pipeworksDirectives.Contains("Color") -and $Platform -eq 'Web' -and $pipeworksManifest.UseJQueryUI) { # Show a JQueryUI Color Picker if ($pipeworksDirectives.Default) { $dcolor = $pipeworksDirectives.Default.Trim('#').ToCharArray() $red = "0x$($dcolor[0,1] -join '')" -as [uint32] $green = "0x$($dcolor[2,3] -join '')" -as [uint32] $blue = "0x$($dcolor[4,5] -join '')" -as [uint32] } else { $red = Get-Random -Maximum 255 $green = Get-Random -Maximum 255 $blue = Get-Random -Maximum 255 } $colorInput = @" <style> #red_$parameterIdentifier, #green_$parameterIdentifier, #blue_$parameterIdentifier { float: left; clear: left; width: 300px; margin: 15px; } #swatch_$parameterIdentifier { width: 120px; height: 100px; margin-top: 18px; margin-left: 350px; background-image: none; } #red_$parameterIdentifier .ui-slider-range { background: #ef2929; } #red_$parameterIdentifier .ui-slider-handle { border-color: #ef2929; } #green_$parameterIdentifier .ui-slider-range { background: #8ae234; } #green_$parameterIdentifier .ui-slider-handle { border-color: #8ae234; } #blue_$parameterIdentifier .ui-slider-range { background: #729fcf; } #blue_$parameterIdentifier .ui-slider-handle { border-color: #729fcf; } </style> <script> function hexFromRGB(r, g, b) { var hex = [ r.toString( 16 ), g.toString( 16 ), b.toString( 16 ) ]; `$.each( hex, function( nr, val ) { if ( val.length === 1 ) { hex[ nr ] = "0" + val; } }); return hex.join( "" ).toUpperCase(); } function refresh${ParameterIdentifier}Swatch() { var red = `$( "#red_$parameterIdentifier" ).slider( "value" ), green = `$( "#green_$parameterIdentifier " ).slider( "value" ), blue = `$( "#blue_$parameterIdentifier" ).slider( "value" ), hex = hexFromRGB( red, green, blue ); `$( "#swatch_$parameterIdentifier" ).css( "background-color", "#" + hex ); `$('#$parameterIdentifier').val(hex) } `$(function() { `$( "#red_$parameterIdentifier, #green_$parameterIdentifier, #blue_$parameterIdentifier " ).slider({ orientation: "horizontal", range: "min", max: 255, value: 127, slide: refresh${ParameterIdentifier}Swatch, change: refresh${ParameterIdentifier}Swatch }); `$( "#red_$parameterIdentifier" ).slider( "value", $red ); `$( "#green_$parameterIdentifier " ).slider( "value", $green ); `$( "#blue_$parameterIdentifier " ).slider( "value", $blue); }); </script> <div id="red_$parameterIdentifier"></div> <div id="green_$parameterIdentifier"></div> <div id="blue_$parameterIdentifier"></div> <div id="swatch_$parameterIdentifier" class="ui-widget-content ui-corner-all"></div> <input name='$inputFieldName' id='$parameterIdentifier' type='text' value='' style='width:120px;margin-top:18px;margin-left: 350px;'> "@ $null = $inputForm.Append($colorInput) } else { $null = $inputForm.Append("$(. New-TextInput -defaultNumberOfLines 1)") } } elseif ([string[]], [uri[]] -contains $parameterType) { $null = $inputForm.Append("$(. New-TextInput -defaultNumberOfLines 4)") } elseif ([ScriptBlock] -eq $parameterType -or [PSObject] -eq $parameterType -or [PSObject[]] -eq $parameterType -or [Hashtable[]] -eq $parameterType) { $null = $inputForm.Append("$(. New-TextInput -defaultNumberOfLines 6)") } elseif ([Hashtable] -eq $parameterType) { if ($pipeworksDirectives.Default -is [Hashtable]) { $d = foreach ($kv in $pipeworksDirectives.Default.GetEnumerator()) { "$($kv.Key) = $($kv.Value)" } $d = $d -join ([Environment]::NewLine) $pipeworksDirectives.Default = $d } $null = $inputForm.Append("$(. New-TextInput -defaultNumberOfLines 6)") } elseif ([switch], [bool] -contains $parameterType) { if ($platform -eq 'Web') { $null = $inputForm.Append("<input name='$inputFieldName' type='checkbox' $(if ($pipeworksDirectives.Default -and $pipeworksDirectives.Default -like "*true*") { "checked='yes'"})/>") } elseif ($platform -eq 'Android') { $null = $inputForm.Append(@" <CheckBox android:id="@+id/$($commandMetaData.Name.Replace("-", "") + "_" + $parameter)" $theDefaultAttributesInAndroidLayout android:text="$friendlyParameterName" android:textAppearance="?android:attr/textAppearanceMedium" android:textStyle='bold' /> <TextView $theDefaultAttributesInAndroidLayout android:text="$([Web.HttpUtility]::HtmlAttributeEncode($parameterHelp))" android:padding="2px" android:textAppearance="?android:attr/textAppearanceSmall" /> "@) } elseif ('WindowsMobile', 'WPF' ,'Metro', 'SilverLight', 'Win8' -contains $platform) { $null = $inputForm.Append(@" <CheckBox Margin="5, 5, 2, 0" $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) x:Name='$($idSafeCommandName + '_' + $parameter)'> <StackPanel Margin="3,-5,0,0"> <TextBlock $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) Name='${parameter}_ParameterName_TextBlock' $MajorStyleChunk FontWeight='Bold' Text='$friendlyParameterName' /> <TextBlock $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) Name='${parameter}_Description_TextBlock' $StyleChunk TextWrapping='Wrap'> $([Security.SecurityElement]::Escape($parameterHelp)) </TextBlock> </StackPanel> </CheckBox> "@) } elseif ($platform -eq 'AndroidBackEnd') { $null = $inputForm.Append(@" try { CheckBox checkbox = (CheckBox)foundView; if (! initializedQueryString) { initializedQueryString = true; } else { queryString.append("&"); } queryString.append(textFieldID); queryString.append("="); if (checkbox.isChecked()) { queryString.append("true"); } else { queryString.append("false"); } } catch (Exception e) { e.printStackTrace(); } "@) } elseif ($platform -eq 'CSharpBackEnd') { $null = $inputForm.Append(@" try { CheckBox checkbox = (CheckBox)foundView; if (! initializedQueryString) { initializedQueryString = true; } else { queryString.Append("&"); } queryString.Append(textFieldID); queryString.Append("="); if ((bool)(checkbox.IsChecked)) { queryString.Append("true"); } else { queryString.Append("false"); } } catch (Exception ex){ throw ex; } "@) } elseif ($Platform -eq 'TwilML') { # Twilio $friendlyParameterName = ConvertFrom-CamelCase $parameter $phoneFriendlyHelp = "$(if ($parameterHelp) { "$ParameterHelp "} else { "Is $FriendlyParameterName" }) If so, press 1. If not, press 0." $null = $inputForm.Append(@" <Gather numDigits="1" $(if ($Action) { "action='$([Security.SecurityElement]::Escape($action))'" }) > <Say> $([Security.SecurityElement]::Escape($phoneFriendlyHelp )) </Say> </Gather> "@) } } # Close the parameter input if ($platform -eq 'Web') { $null = $inputForm.Append(" </div> <div style='clear:both'> </div> </div> ") } elseif ('WindowsMobile', 'Metro', 'WPF', 'Win8' -contains $platform) { $null = $inputForm.Append(" ") } elseif ('PipeworksDirective' -eq $platform ) { if ($pipeworksDirectives.Count) { $allPipeworksDirectives.$parameter = $pipeworksDirectives } } $null = $null } #region Button if (-not $NoButton) { if ($Platform -eq 'Web') { $checkForMandatory = "" if( $mandatoryFields) { foreach ($check in $mandatoryFields) { $checkForMandatory += " if (`$(`".$check`").val() == `"`") { event.preventDefault(); return false; } " } } $ajaxPart = if ($Ajax) { $ajaxAction = if ($action.Contains('?') -and $action -notlike "*snug=true*") { $action + "&Snug=true" } elseif ($Action -notlike "*snug=true*") { if ($action.EndsWith('/')) { $action + "?Snug=true" } else { $action + "/?Snug=true" } } @" `$('#${cssbaseName}_$RandomSalt').submit(function(event){ var data = `$(this).serialize(); if (Form_${RandomSalt}_Submitted == true) { event.preventDefault(); return false; } $checkForMandatory `$('input[type=submit]', this).prop('disabled', true); Form_${RandomSalt}_Submitted =true; setTimeout( function() { `$.ajax({ url: '$ajaxAction', async: false, data: data }).done(function(data) { `$('#$($commandMetadata.Name)_InlineOutputContainer_$RandomSalt').html(data); `$('#${cssBaseName}_$RandomSalt').hide() `$('html, body').animate({scrollTop: `$(`"#$($commandMetadata.Name)_InlineOutputContainer_$RandomSalt`").offset().top}, 400); }) }, 125); `$( `"#$($commandMetadata.Name)_Undo_$RandomSalt`" ).show(); `$( `"#$($commandMetadata.Name)_Undo_$RandomSalt`" ).button().click( function(event) { `$('input[type=submit]').prop('disabled', false); Form_${RandomSalt}_Submitted = false; `$('#$($commandMetadata.Name)_Undo_$RandomSalt').hide() `$('#${cssBaseName}_$RandomSalt').show() `$('html, body').animate({scrollTop: `$(`"#${cssBaseName}_$RandomSalt`").offset().top}, 400); event.preventDefault(); }); //event.preventDefault(); return false; }); "@ } else { "" } if (-not $TwoColumn) { $null = $inputForm.Append(" <br style='clear:both'/> <div style='width:50%;float:right'> ") } else { $null = $inputForm.Append(" <tr> <td style='text-align:right;margin-right:15px;padding:15px'> </td>") } if ($buttonImage) { $null = $inputForm.Append(" <p style='text-align:center;margin-left:15px;padding:15px'> ") } else { $null = $inputForm.Append(" <p style='text-align:center;margin-left:15px;padding:15px'> $(if ($Ajax) { "<script>" + (Write-Ajax -InputId $parameterIds -InputQuery $inputFields -Name "submit$($commandMetadata.Name.Replace('-', ''))" -Url $Action -UpdateId "$($commandMetaData.Name)_InlineOutputContainer_$RandomSalt" -Method $Method) + "</script>" }) <input type='submit' class='$($commandMetadata.Name)_SubmitButton btn btn-primary rounded' value='$buttonText' style='padding:5px;font-size:large' $(if ($ajax) { "onclick='submit$($commandMetadata.Name.Replace("-", ''))();event.preventDefault();'" }) /> <script> $(if ($pipeworksManifest.UseJQueryUI -or $pipeworksManifest.UseBootstrap -or $pipeworksManifest.UseJQuery) { @" `$(function() { $(if ($pipeworksManifest.UseJQueryUI -or $pipeworksManifest.UseBootstrap) { @" `$( `".$($commandMetadata.Name)_SubmitButton`" ).button(); "@}) `$( `".$($commandMetadata.Name)_Undo`" ).hide(); var Form_${RandomSalt}_Submitted = false; /* $ajaxPart */ }) "@}) </script> </p> " ) } if (-not $twoColumn) { $null = $inputForm.Append("</div><br style='clear:both' />") } else { $null = $inputForm.Append("</tr>") } } elseif ($Platform -eq 'Android') { $null = $inputForm.Append(@" <TableLayout $theDefaultAttributesInAndroidLayout> <Button android:id="@+id/$($idSafeCommandName)_Invoke" $theDefaultAttributesInAndroidLayout android:text="$ButtonText" /> </TableLayout> "@) } elseif ('WPF', 'WindowsMobile', 'WindowsMetro', 'Win8' -contains $Platform) { $null = $inputForm.Append(@" <Button HorizontalAlignment='Stretch' x:Name='$($idSafeCommandName)_Invoke' Margin='7'> <TextBlock $(if ($Platform -eq 'Win8') { "Foreground='{StaticResource TheForegroundColor}'" }) $(if ($Platform -eq 'Win8') { "Background='{StaticResource TheBackgroundColor}'" }) $MajorStyleChunk FontWeight='Bold' Text='$ButtonText' /> </Button> "@) } } #endregion if ($platform -eq 'Web') { $null = $inputForm.Append(" </div> $(if ($Focus) {@" <script>`$('input[name*=`"$($command.Name)_${focus}`"]').focus();</script> "@ }) </form> <div class='$($commandMetadata.Name)_ErrorContainer'> </div> <div class='$($commandMetadata.Name)_CenterButton' style='text-align:center'> <a href='javascript:void' class='$($CommandMetaData.Name)_Undo btn btn-primary' id='$($CommandMetaData.Name)_Undo_$RandomSalt' style='display:none;text-align:center;font-size:small'><div class='ui-icon ui-icon-pencil' style='margin-left:auto;margin-right:auto'> </div>Change Input</a> </div> ") } elseif ($platform -eq 'Android') { $null = $inputForm.Append(" </LinearLayout> </ScrollView> </ViewSwitcher> ") } elseif ('AndroidBackEnd' -eq $platform) { $null = $inputForm.Append(" return queryString.toString(); } ") } elseif ('CSharpBackEnd' -eq $platform) { $null = $inputForm.Append(" return queryString.ToString(); } ") } elseif ('WPF', 'WindowsMobile', 'WindowsMetro', 'Win8' -contains $Platform) { $null = $inputForm.Append(@" </StackPanel> </ScrollViewer> </Grid> "@) } elseif ('GoogleGadget' -eq $platform) { $null = $inputForm.Append(@" </Module> "@) } elseif ('TwilML' -eq $platform) { $null = $inputForm.Append(@" </Response> "@) } $output = "$inputForm" if ('Android', 'WPF','SilverLight', 'WindowsMobile', 'Metro', 'Win8', 'Web','GoogleGadget', 'TwilML' -contains $platform) { if ($output -as [xml]) { # Nice XML Trick $strWrite = New-Object IO.StringWriter ([xml]$output).Save($strWrite) $strWrite = "$strWrite" $strWrite.Substring($strWrite.IndexOf('>') + 3) } else { $output } } elseif ($Platform -eq 'PipeworksDirective') { $allPipeworksDirectives } else { $output } } } |