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90 lines
2.6 KiB
PowerShell
Executable File
90 lines
2.6 KiB
PowerShell
Executable File
#!/snap/bin/powershell
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<#
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.SYNTAX ./speak-epub.ps1 [<filename>]
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.DESCRIPTION speaks the content of the given Epub file by text-to-speech (TTS)
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.LINK https://github.com/fleschutz/PowerShell
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.NOTES Author: Markus Fleschutz / License: CC0
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#>
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param([string]$Filename = "")
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function Speak { param([string]$Text)
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write-output "$Text"
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$Voice = new-object -ComObject SAPI.SPVoice
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$Voices = $Voice.GetVoices()
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foreach ($OtherVoice in $Voices) {
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$Description = $OtherVoice.GetDescription()
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if ($Description -like "*- English (United States)") {
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$Voice.Voice = $OtherVoice
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break
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}
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}
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[void]$Voice.Speak($Text)
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}
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function ReadBook() { param([string]$book, [string]$bookPath, [int]$lineNumber = 0)
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$data = Get-Content $book
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for([int]$i=$lineNumber;$i -lt $data.Count;$i++) {
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Set-Content -Path $bookPath"\progress.txt" -Value ($book+","+$i)
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$line = $data[$i]
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if ($line.Contains("<title>")) {
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$line = $line -Replace "<.+?>",""
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Speak $line
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}
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if ($line.contains("<p")) {
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$line = $line -Replace "<.+?>",""
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Speak $line
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}
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}
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Set-Content -Path $bookPath"\progress.txt" -Value ("")
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}
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function UnzipFile() { param([string]$file, [string]$dest)
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$shell = new-object -com shell.application
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$zip = $shell.NameSpace($file)
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foreach($item in $zip.items()) {
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$shell.Namespace($dest).copyhere($item)
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}
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}
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if ($Filename -eq "") {
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$Filename = read-host "Enter path to .epub file"
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}
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write-output "Reading $Filename ..."
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$file = get-item $Filename
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if (!(Test-Path($file.DirectoryName+"\"+$file.Name+".zip"))) {
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$zipFile = $file.DirectoryName+"\"+$file.Name+".zip"
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$file.CopyTo($zipFile)
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}
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$destination = $file.DirectoryName+"\"+$file.Name.Replace($file.Extension,"")
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if (!(Test-Path($destination))) {
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md $destination
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UnzipFile -file $zipFile -dest $destination
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}
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[xml]$container = Get-Content $destination"\META-INF\container.xml"
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$contentFilePath = $container.container.rootfiles.rootfile."full-path"
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[xml]$content = Get-Content $destination"\"$contentFilePath
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$tmpPath = Get-Item $destination"\"$contentFilePath
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$bookPath = $tmpPath.DirectoryName
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$progress = $null
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foreach($item in $content.package.manifest.Item) {
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if ($item."media-type" -eq "application/xhtml+xml") {
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if (Test-Path($bookPath+"\progress.txt")) {
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$progress = Get-Content $bookPath"\progress.txt"
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$progress = $progress.Split(",")
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}
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$bookFileName = $item.href
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if ($progress.Count -eq 2) {
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if ($progress[0] -eq $bookPath+"\"+$bookFileName) {
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ReadBook -book $bookPath"\"$bookFileName -bookPath $bookPath -lineNumber $progress[1]
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}
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}
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else {
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ReadBook -book $bookPath"\"$bookFileName -bookPath $bookPath
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}
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}
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}
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