functions/New-PSBlueSkyPost.ps1
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# https://docs.bsky.app/docs/api/com-atproto-repo-create-record Function New-BskyPost { [CmdletBinding(SupportsShouldProcess)] [OutputType([System.String])] [Alias('skeet')] param( [parameter( Position = 0, Mandatory, HelpMessage = 'The text of the post', ValueFromPipelineByPropertyName )] [ValidateNotNullOrEmpty()] [string]$Message, [parameter(HelpMessage = 'The path to the image file.', ValueFromPipelineByPropertyName)] [ValidatePattern('.*\.(jpg|jpeg|png|gif)$')] [string]$ImagePath, [Parameter(HelpMessage = 'You should include ALT text for the image.', ValueFromPipelineByPropertyName)] [Alias('Alt')] [string]$ImageAlt ) Begin { $PSDefaultParameterValues['_verbose:Command'] = $MyInvocation.MyCommand $PSDefaultParameterValues['_verbose:block'] = 'Begin' _verbose -message $strings.Starting if ($MyInvocation.CommandOrigin -eq 'Runspace') { #Hide this metadata when the command is called from another command _verbose -message ($strings.PSVersion -f $PSVersionTable.PSVersion) _verbose -message ($strings.UsingHost -f $host.Name) _verbose -message ($strings.UsingOS -f $PSVersionTable.OS) _verbose -message ($strings.UsingModule -f $ModuleVersion) } $apiUrl = "$PDSHOST/xrpc/com.atproto.repo.createRecord" if ($script:BSkySession.accessJwt) { $token = $script:BSkySession.accessJwt $did = $script:BskySession.did $headers = @{ Authorization = "Bearer $token" 'Content-Type' = 'application/json' } Write-Information $script:BSkySession -Tags raw } else { Write-Warning $strings.NoSession } } #begin Process { $PSDefaultParameterValues['_verbose:block'] = 'Process' If ($headers) { _verbose $strings.PostingMessage $record = [ordered]@{ '$type' = 'app.bsky.feed.post' text = $Message createdAt = (Get-Date -Format 'o') } #now create the facets $facets = @() #test for @mentions first and update the text #Added 12 Nov 2024 Issue #14 [regex]$rxMention = '(?<name>@[\w+-]*(\.[\w+-]+)+)' if ($rxMention.IsMatch($record.text)) { $matches = $rxMention.Matches($record.text) $matches | ForEach-Object { #17 Nov 2024 Create a mention facet # <# $url = "https://bsky.app/profile/{0}" -f $_.Groups['name'].Value $replace = "[$($_.value)]($url)" Write-Verbose "[$((Get-Date).TimeOfDay) PROCESS] Replacing mention $($_.Value) with $replace" $record.text = $record.text -replace $_.Value, $replace #> $text = $_.Groups['name'].Value _verbose -message ($strings.ResolveDID -f $text) $mentionDid = (Get-BskyProfile $text.SubString(1)).did $mention = _newFacetLink -Text $text -did $mentionDid -Message $record.text -FacetType mention $facets += $mention } } #test for tags [regex]$rxTag = '(?<tag>#[\w+-]+)' if ($rxTag.IsMatch($record.text)) { $matches = $rxTag.Matches($record.text) $matches | ForEach-Object { $tag = $_.Groups['tag'].Value $tagName = $tag.SubString(1) $tagFacet = _newFacetLink -Text $tag -Message $record.text -FacetType tag -Tag $tagName $facets += $tagFacet } } #if tags #test for Markdown style links #create a facet if found [regex]$pattern = '(?<text>(?<=\[)[^\]]+(?=\]))\]\((?<uri>http(s)?:\/\/\S+(?=\)))' #"(?<text>(?<=\[).*(?=\]))\]\((?<uri>http(s)?:\/\/\S+(?=\)))" if ($pattern.IsMatch($record.text)) { _verbose $string.ProcessMD $matches = $pattern.Matches($record.text) #strip off the [ ] from text and the url from the message foreach ($match in $matches) { $text = $match.Groups['text'].Value $uri = $match.Groups['uri'].Value #revise the text to be displayed $record.text = ($record.text).replace("[$text]", $text).replace("($uri)", '') } foreach ($match in $matches) { $text = $match.Groups['text'].Value $uri = $match.Groups['uri'].Value $link = _newFacetLink -Text $text -Uri $uri -Message $record.text -FacetType link $facets += $link } } elseif (([regex]$pattern = 'http(s)?:\/\/\S+').IsMatch($Message)) { #a regex pattern to detect https or http links #1 Nov 2024 - made the regex more specific _verbose -message $string.ProcessUrl $matches = $pattern.Matches($Message) #$facets = @() foreach ($match in $matches) { $link = _newFacetLink -Text $match.Value -Uri $match.Value -Message $Message $facets += $link } #$record.Add('langs', @('en')) } _verbose -message $strings.AddFacets $record.Add('facets', $facets) if ($ImagePath) { if (-not $ImageAlt) { Throw $strings.MissingAlt } $image = Add-BskyImage -ImagePath $ImagePath -ImageAlt $ImageAlt Write-Information -MessageData $image -Tags raw if ($WhatIfPreference) { #don't do anything } elseif ($image) { $embed = @{ '$type' = 'app.bsky.embed.images' images = @( @{ alt = $ImageAlt image = @{ '$type' = 'blob' ref = @{'$link' = $image.link } mimeType = $image.mimeType size = $image.size } } ) } $record.Add('embed', $embed) } else { Throw ($strings.FailUpload -f $ImagePath, $_.Exception.Message) } } Write-Information -MessageData $record -Tags record #15 Nov 2024 Use the accounts DiD to post and not the user's handle $body = @{ repo = $did collection = 'app.bsky.feed.post' record = $record } | ConvertTo-Json -Depth 7 Write-Information -MessageData $body -Tags raw if ($PSCmdlet.ShouldProcess($Message, 'Post to Bluesky')) { $response = Invoke-RestMethod -Uri $apiUrl -Method Post -Headers $headers -Body $body _convertAT -at $response.uri Write-Information -MessageData $response -Tags raw } } } #process End { $PSDefaultParameterValues['_verbose:Command'] = $MyInvocation.MyCommand $PSDefaultParameterValues['_verbose:block'] = 'End' _verbose $strings.Ending } #end } |