⏬ AHK ile Dosya İndirme

⭐ Örnek Kullanımlar

👶 Basit Kullanım

; Temel Dosya indirme
DownloadFile(
"https://github.com/yedhrab/YHotkeys/raw/master/src/YHotkeys.exe",
"YHotkeys.exe"
)

👮‍♂️ Dosyanın Üzerine Yazma

Url = http://ahkscript.org/download/ahk-install.exe
DownloadAs = AutoHotkey_L Installer.exe
Overwrite := False
UseProgressBar := True
DownloadFile(Url, DownloadAs, Overwrite, UseProgressBar)

🗂️ Nereye İneceğini Seçme

FileSelectFile, SaveAs, S, ccsetup410.exe
DownloadFile("http://download.piriform.com/ccsetup410.exe", SaveAs, True, True)

👨‍💻 Dosya İndirme Scripti

DownloadFile(UrlToFile, SaveFileAs, Overwrite := True, UseProgressBar := True, ExpectedFileSize := 0) {
;Check if the file already exists and if we must not overwrite it
If (!Overwrite && FileExist(SaveFileAs))
Return
;Check if the user wants a progressbar
If (UseProgressBar) {
;Initialize the WinHttpRequest Object
WebRequest := ComObjCreate("WinHttp.WinHttpRequest.5.1")
;Download the headers
WebRequest.Open("HEAD", UrlToFile)
WebRequest.Send()
try {
;Store the header which holds the file size in a variable:
FinalSize := WebRequest.GetResponseHeader("Content-Length")
} catch e {
; Cannot get "Content-Length" header
FinalSize := ExpectedFileSize
}
;Create the progressbar and the timer
Progress, , , Downloading..., %UrlToFile%
LastSizeTick := 0
LastSize := 0
; Enable progress bar updating if the system knows file size
SetTimer, __UpdateProgressBar, 1500
}
;Download the file
UrlDownloadToFile, %UrlToFile%, %SaveFileAs%
;Remove the timer and the progressbar because the download has finished
If (UseProgressBar) {
Progress, Off
SetTimer, __UpdateProgressBar, Off
}
Return
;The label that updates the progressbar
__UpdateProgressBar:
;Get the current filesize and tick
CurrentSize := FileOpen(SaveFileAs, "r").Length ;FileGetSize wouldn't return reliable results
CurrentSizeTick := A_TickCount
;Calculate the downloadspeed
SpeedOrig := Round((CurrentSize/1024-LastSize/1024)/((CurrentSizeTick-LastSizeTick)/1000))
SpeedUnit := "KB/s"
Speed := SpeedOrig
if (Speed > 1024) {
; Convert to megabytes
SpeedUnit := "MB/s"
Speed := Round(Speed/1024, 2)
}
SpeedText := Speed . " " . SpeedUnit
;Save the current filesize and tick for the next time
LastSizeTick := CurrentSizeTick
LastSize := FileOpen(SaveFileAs, "r").Length
if FinalSize = 0
{
PercentDone := 50
} else {
;Calculate percent done
PercentDone := Round(CurrentSize/FinalSize*100)
SpeedText := SpeedText . ", " . Round((FinalSize - CurrentSize) / SpeedOrig / 1024) . "s left"
}
;Update the ProgressBar
Progress, %PercentDone%, %PercentDone%`% (%SpeedText%), Downloading..., Downloading %SaveFileAs% (%PercentDone%`%)
Return
}

🔗 Faydalı Bağlantılar