Public/New-MyTwitterConfiguration.ps1
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Function New-MyTwitterConfiguration { <# .SYNOPSIS This Function stores the Twitter API Application settings in a file 'MyTwitter.json' in the same directory. .EXAMPLE PS> New-MyTwitterConfiguration -APIKey akey -APISecret asecret -AccessToken sometoken -AccessTokenSecret atokensecret This example will store the 4 Values (APIKey,APISecret,AccessToken and AccessTokenSecret) in the MyTwitter file. .PARAMETER Force Overwrites the existing Values in the 'MyTwitter.json' file. #> [CmdletBinding()] param ( [Parameter(Mandatory, HelpMessage='What is the Twitter Client API Key?')] [string]$APIKey, [Parameter(Mandatory, HelpMessage='What is the Twitter Client API Secret?')] [string]$APISecret, [Parameter(Mandatory, HelpMessage='What is the Twitter Client Access Token?')] [string]$AccessToken, [Parameter(Mandatory, HelpMessage='What is the Twitter Client Access Token Secret?')] [string]$AccessTokenSecret, [switch]$Force ) begin { $JSONPath = "$PSScriptRoot/MyTwitter.json" } process { #API key, the API secret, an Access token and an Access token secret are provided by Twitter application $Values = 'APIKey', 'APISecret', 'AccessToken', 'AccessTokenSecret' Write-Verbose "Checking to see if the Twitter application keys are already stored in this directory" if (!(Test-Path -Path $JSONPath)) { Write-Verbose "No MyTwitter configuration file found. Creating one." $JSONData = @{ } foreach ($Value in $Values) { $JSONData.Add($Value, ((Get-Variable $Value).Value)) } $null = New-Item -Path $JSONPath -ItemType 'File' } else { $JSONData = Get-Content $JSONPath | ConvertFrom-Json foreach ($Value in $Values) { if (($JSONData.$Value) -and !$Force.IsPresent) { Write-Verbose "'$Value' already exists. Skipping." } else { Write-Verbose "Creating $Value" $JSONData.$Value = ((Get-Variable $Value).Value) } } } $JSONData | ConvertTo-Json | Out-File $JSONPath } } |