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93 lines
2.8 KiB
93 lines
2.8 KiB
# read in the xib, original encoding is utf8 |
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$lines = Get-Content .\MainMenu.xib -Encoding UTF8 |
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# set new variable for output |
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# this is where we make our translation edits |
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$output = $lines |
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# pull out every line with a string keyed "NSDev" |
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$regex = '<string type="base64-UTF8" key="NSDev">(?<txt>.+?)<\/string>' |
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# regex results |
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$strings = [regex]::Matches($lines,$regex) |
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# public translation API - no key required! |
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# throttled to 40 requests per 60 seconds |
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# one request per 1.5 seconds |
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$url = 'https://translate.mentality.rip/translate' |
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# log errors |
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$errors = @() |
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# create a CSV of translated values, to make corrections easier |
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# this is because the final XIB still has base64-encoded strings |
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$csv = 'Base64JP,UTF8JP,Base64EN,UTF8EN' |
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# process every regex match |
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foreach($string in $strings) { |
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# get the base64 value |
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# uses named regex key |
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$txt = $string.Groups["txt"].Value |
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# append appropriate padding |
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# sauce: https://gist.github.com/obscuresec/82775093ad892ef5fd00 |
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$mod = ($txt.length % 4) |
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switch ($mod) { |
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'0' {$txtp = $txt} |
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'1' {$txtp = $txt.Substring(0,$txt.Length - 1)} |
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'2' {$txtp = $txt + ('=' * (4 - $mod))} |
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'3' {$txtp = $txt + ('=' * (4 - $mod))} |
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} |
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# convert the base64 to UTF8 text |
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$utf = [Text.Encoding]::Utf8.GetString([Convert]::FromBase64String($txtp)) |
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# get current array index (for progress bar) |
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$idx = [array]::IndexOf($strings,$string) |
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# get percent complete (for progress bar) |
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$pct = (($idx + 1) / $strings.Count) * 100 |
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# round the percent to one decimal |
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$pcn = [math]::Round($pct,2) |
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# update the status bar |
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Write-Progress -Activity ("Translating <<" + $utf + ">>") -Status "$pcn% Complete:" -PercentComplete $pct |
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# create the json request using Japanese string |
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$json = '{"q":"' + $utf + '","source":"ja","target":"en"}' |
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# add delay due to api throttle |
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Start-Sleep -Seconds 1.5 |
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try { |
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# post the request to the translation service |
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$result = Invoke-WebRequest -Method 'Post' -Uri $url -Body $json -ContentType "application/json; charset=utf-8" |
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# this is the english translation |
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$ttxt = ($result.Content | ConvertFrom-Json).translatedText |
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# convert the english translation to base64 using .net |
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$txt64 = [Convert]::ToBase64String([Text.Encoding]::UTF8.GetBytes($ttxt)) |
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# remove the padding == because these don't exist in the original XIB |
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$txt64clean = $txt64 -replace '=','' |
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# replace the value everywhere it occurs in the source data |
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$output = $output -replace $txt,$txt64clean |
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# add to the csv |
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$csv += "`n""$txt"",""$utf"",""$txt64clean"",""$ttxt""" |
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} catch { |
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# couldn't translate, probably because it's already English |
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Write-Host ("Couldn't translate <<" + $utf + ">>") |
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$errors += $utf |
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} |
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} |
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# save the xib |
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$output | Out-File Output.xib -Encoding utf8 |
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# save the csv |
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$csv | Out-File output.csv -Encoding utf8 |