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_INetUpdateCheck()


Mast3rpyr0
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Just edited Updater to make this work for my script.

will check for program

update and if there is ask if

user wants to update, then

runs Update(), which runs

_INetUpdater.

has most of the same args as _INetUpdater()

#include-once
;===============================================================================
;
; Function Name:    _INetUpdateCheck()
; Description:      A simple UDF that can be used for updating programs via the internet
;     removed       Includes a progress bar and an option to automatically update the running script.
; Version:          1.0.0.1
; Parameter(s):     $s_inu_CurrentVersion - current program version number
;                   $s_inu_WebSite - website containing version file and executable
;                   $h_inu_IniFileName - Ini file on website containing version number
;     removed       $h_inu_RemoteFileName - executable filename to be downloaded
;     removed       $h_inu_LocalFileName - executable filename to be saved. Default (-1) - same as Remote Filename
;     removed       $h_inu_LocalBatchFile - batch updater filename. Default (-1) - "INetUpdater.bat"
;     removed       $i_inu_AutoInstall - auto install after downloading 0=no, 1=yes.  Default (0) - manually install update
; Requirement(s):   AutoIt Beta > 3.1
;                   Version control file located on webserver
; Return Value(s):  On Success - Downloads and installs, if chosen, the update
;                   Modification does not include download or install but asks user if they would like to.
;                   On Failure - sets @ERROR = 1 for function parameter errors
;                              - sets @ERROR = 2 if internet/version file not be available
;                              - sets @ERROR = 3 if updating batch file cannot be created
; Forum(s):         http://www.autoitscript.com/forum/index.php?showtopic=20082
;            http://www.autoitscript.com/forum/index.php?showtopic=47429
; Author(s):        Original code - PartyPooper
;                   Modifications - Mast3rpyr0
;
;===============================================================================
Func _INetUpdateCheck($s_inu_CurrentVersion, $s_inu_WebSite, $h_inu_IniFileName)
    If $s_inu_CurrentVersion = "" Then SetError(1) ; user didn't set current program version.  Set @error = 1
    If $s_inu_WebSite = "" Then SetError(1) ; user didn't set website address.  Set @error = 1
    If $h_inu_IniFileName = "" Then SetError(1) ; user didn't set remote INI filename.  Set @error = 1
    If @error Then Return ; return to calling function with @error = 1
    Local $h_inu_GetVersFile = InetGet($s_inu_WebSite & "\" & $h_inu_IniFileName, @TempDir & "\" & $h_inu_IniFileName) ; download version file from web to temp dir
    If $h_inu_GetVersFile = 0 Then  ; version file or internet not available
        MsgBox(262160, "ERROR", "Update check failed.  Website/internet/version file not available at this time.")
        SetError(2) ; set @error to 2
        Return ; return to calling function with @error = 2
    EndIf
    Local $s_inu_LatestVersion = IniRead(@TempDir & "\" & $h_inu_IniFileName, "Program Version", "Vers", 0) ; grab latest version number
    FileDelete(@TempDir & "\" & $h_inu_IniFileName) ; delete downloaded version file - no longer needed
    If $s_inu_LatestVersion <> $s_inu_CurrentVersion Then ; check latest version number against current version number and update if needed
        $doUpdate = MsgBox(4, "Update Available", "There is a new Version of Game Launcher available. Would you like to download?")
        If $doUpdate == 6 Then
            Update() ; Function that will run _INetUpdater. Add this to source:
            #cs
            Func Update()
            SplashTextOn("Program Name", "Checking for updates....", 250, 30, -1, -1, 0)
            _INetUpdater("Current version", "Website", "new version ini", "target file")
            SplashOff()
            EndFunc ;==>Update
            #ce
        EndIf
    If $s_inu_CurrentVersion = $s_inu_LatestVersion Then MsgBox(262640, "Game Launcher", "Program is up to date.")
    EndIf
    SetError(0)
    Return
EndFunc ;==>_INetUpdateCheck
Edited by Mast3rpyr0
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