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3afd852f54
* nimgrab tool bugfix: don't divide by zero * fixes #5532 (asyncfile write on Windows) * add a comment about what has been tried instead
36 lines
1001 B
Nim
36 lines
1001 B
Nim
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when defined(windows):
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import os, urldownloader
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proc syncDownload(url, file: string) =
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proc progress(status: DownloadStatus, progress: uint, total: uint,
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message: string) {.procvar, gcsafe.} =
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echo "Downloading " & url
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let t = total.BiggestInt
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if t != 0:
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echo clamp(int(progress.BiggestInt*100 div t), 0, 100), "%"
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else:
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echo "0%"
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downloadToFile(url, file, {optUseCache}, progress)
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echo "100%"
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else:
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import os, asyncdispatch, httpclient
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proc syncDownload(url, file: string) =
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var client = newHttpClient()
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proc onProgressChanged(total, progress, speed: BiggestInt) =
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echo "Downloading " & url & " " & $(speed div 1000) & "kb/s"
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echo clamp(int(progress*100 div total), 0, 100), "%"
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client.onProgressChanged = onProgressChanged
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client.downloadFile(url, file)
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echo "100%"
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if os.paramCount() != 2:
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quit "Usage: nimgrab <url> <file>"
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else:
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syncDownload(os.paramStr(1), os.paramStr(2))
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