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Improved speak-epub.ps1

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Markus Fleschutz 2021-01-23 15:36:32 +01:00
parent df5222eb2d
commit eca7ba6dc1
1 changed files with 28 additions and 20 deletions
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48
Scripts/speak-epub.ps1
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@ -1,40 +1,45 @@
#!/snap/bin/powershell
<#
.SYNTAX ./speak-epub.ps1 [<epub-file>]
.SYNTAX ./speak-epub.ps1 [<filename>]
.DESCRIPTION speaks the content of the given Epub file by text-to-speech (TTS)
.LINK https://github.com/fleschutz/PowerShell
.NOTES Author: Markus Fleschutz / License: CC0
#>
$read = New-Object -com SAPI.SpVoice
param([string]$Filename = "")
function Speak([string]$Text) {
write-output "$Text"
$Voice = new-object -ComObject SAPI.SPVoice
$Voices = $Voice.GetVoices()
foreach ($OtherVoice in $Voices) {
$Description = $OtherVoice.GetDescription()
if ($Description -like "*- English (United States)") {
$Voice.Voice = $OtherVoice
break
}
}
[void]$Voice.Speak($Text)
}
function readBook() { param([string]$book, [string]$bookPath, [int]$lineNumber = 0)
function ReadBook() { param([string]$book, [string]$bookPath, [int]$lineNumber = 0)
$data = Get-Content $book
for([int]$i=$lineNumber;$i -lt $data.Count;$i++) {
Set-Content -Path $bookPath"\progress.txt" -Value ($book+","+$i)
$line = $data[$i]
if ($line.Contains("<title>")) {
$line = $line -Replace "<.+?>",""
$read.Speak($line)
Speak $line
}
if ($line.contains("<p")) {
$line = $line -Replace "<.+?>",""
$read.Speak($line)
Speak $line
}
}
Set-Content -Path $bookPath"\progress.txt" -Value ("")
}
function Get-FileName() {
[System.Reflection.Assembly]::LoadWithPartialName("System.windows.forms") | Out-Null
$OpenFileDialog = New-Object System.Windows.Forms.OpenFileDialog
#$OpenFileDialog.initialDirectory = "c:\"
$OpenFileDialog.filter = "ePub files (*.epub)| *.epub"
$OpenFileDialog.ShowDialog() | Out-Null
return $OpenFileDialog.filename
}
function unzip() { param([string]$file, [string]$dest)
function UnzipFile() { param([string]$file, [string]$dest)
$shell = new-object -com shell.application
$zip = $shell.NameSpace($file)
foreach($item in $zip.items()) {
@ -42,8 +47,11 @@ function unzip() { param([string]$file, [string]$dest)
}
}
$epubFile = Get-FileName
$file = get-item $epubFile
if ($Filename -eq "") {
$Filename = read-host "Enter path to .epub file"
}
write-output "Reading $Filename ..."
$file = get-item $Filename
if (!(Test-Path($file.DirectoryName+"\"+$file.Name+".zip"))) {
$zipFile = $file.DirectoryName+"\"+$file.Name+".zip"
$file.CopyTo($zipFile)
@ -52,7 +60,7 @@ if (!(Test-Path($file.DirectoryName+"\"+$file.Name+".zip"))) {
$destination = $file.DirectoryName+"\"+$file.Name.Replace($file.Extension,"")
if (!(Test-Path($destination))) {
md $destination
unzip -file $zipFile -dest $destination
UnzipFile -file $zipFile -dest $destination
}
[xml]$container = Get-Content $destination"\META-INF\container.xml"
@ -71,11 +79,11 @@ foreach($item in $content.package.manifest.Item) {
$bookFileName = $item.href
if ($progress.Count -eq 2) {
if ($progress[0] -eq $bookPath+"\"+$bookFileName) {
readBook -book $bookPath"\"$bookFileName -bookPath $bookPath -lineNumber $progress[1]
ReadBook -book $bookPath"\"$bookFileName -bookPath $bookPath -lineNumber $progress[1]
}
}
else {
readBook -book $bookPath"\"$bookFileName -bookPath $bookPath
ReadBook -book $bookPath"\"$bookFileName -bookPath $bookPath
}
}
}