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Updates for python.org gzip compression

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CorpNewt 2024-03-13 04:18:42 -05:00 committed by GitHub
parent a78eaf749f
commit 2a60cda8dd
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1 changed files with 11 additions and 4 deletions
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13
gibMacOS.bat
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@ -226,6 +226,8 @@ echo ### ###
echo.
echo Gathering info from https://www.python.org/downloads/windows/...
powershell -command "[Net.ServicePointManager]::SecurityProtocol=[Net.SecurityProtocolType]::Tls12;(new-object System.Net.WebClient).DownloadFile('https://www.python.org/downloads/windows/','%TEMP%\pyurl.txt')"
REM Extract it if it's gzip compressed
powershell -command "$infile='%TEMP%\pyurl.txt';$outfile='%TEMP%\pyurl.temp';try{$input=New-Object System.IO.FileStream $infile,([IO.FileMode]::Open),([IO.FileAccess]::Read),([IO.FileShare]::Read);$output=New-Object System.IO.FileStream $outfile,([IO.FileMode]::Create),([IO.FileAccess]::Write),([IO.FileShare]::None);$gzipStream=New-Object System.IO.Compression.GzipStream $input,([IO.Compression.CompressionMode]::Decompress);$buffer=New-Object byte[](1024);while($true){$read=$gzipstream.Read($buffer,0,1024);if($read -le 0){break};$output.Write($buffer,0,$read)};$gzipStream.Close();$output.Close();$input.Close();Move-Item -Path $outfile -Destination $infile -Force}catch{}"
if not exist "%TEMP%\pyurl.txt" (
if /i "!just_installing!" == "TRUE" (
echo Failed to get info
@ -234,17 +236,22 @@ if not exist "%TEMP%\pyurl.txt" (
goto checkpy
)
)
echo Parsing for latest...
pushd "%TEMP%"
:: Version detection code slimmed by LussacZheng (https://github.com/corpnewt/gibMacOS/issues/20)
for /f "tokens=9 delims=< " %%x in ('findstr /i /c:"Latest Python !targetpy! Release" pyurl.txt') do ( set "release=%%x" )
popd
if "!release!" == "" (
if /i "!just_installing!" == "TRUE" (
echo Failed to get python version
exit /b 1
) else (
goto checkpy
)
)
echo Found Python !release! - Downloading...
REM Let's delete our txt file now - we no longer need it
del "%TEMP%\pyurl.txt"
REM At this point - we should have the version number.
REM We can build the url like so: "https://www.python.org/ftp/python/[version]/python-[version]-amd64.exe"
set "url=https://www.python.org/ftp/python/!release!/python-!release!-amd64.exe"