SHOW:
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- or go back to the newest paste.
| 1 | ' name this file as RemoveOSCHeck.vbs | |
| 2 | ' This script can be used to remove operating system version checks (2000, xp, vista, 7) | |
| 3 | ' or architecture checks used for (32-bit x86 or 64-bit x64 systems) | |
| 4 | ' that are part of an MSI installer. To use drag an MSI file to RemoveOSCHeck.vbs icon. | |
| 5 | Option Explicit | |
| 6 | ||
| 7 | Const msiOpenDatabaseModeReadOnly = 0 | |
| 8 | Const msiOpenDatabaseModeTransact = 1 | |
| 9 | ||
| 10 | Dim argNum, argCount:argCount = Wscript.Arguments.Count | |
| 11 | If (argCount < 1) Then | |
| 12 | Wscript.Echo "Please supply the name of the msi file to be modified." | |
| 13 | Wscript.Quit 1 | |
| 14 | End If | |
| 15 | ||
| 16 | ' Scan arguments for valid SQL keyword and to determine if any update operations | |
| 17 | Dim openMode : openMode = msiOpenDatabaseModeReadOnly | |
| 18 | openMode = msiOpenDatabaseModeTransact | |
| 19 | ||
| 20 | ' Connect to Windows installer object | |
| 21 | Dim installer : Set installer = Nothing | |
| 22 | Set installer = Wscript.CreateObject("WindowsInstaller.Installer") : CheckError
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| 23 | ||
| 24 | ' Open database | |
| 25 | Dim databasePath:databasePath = Wscript.Arguments(0) | |
| 26 | Dim database : Set database = installer.OpenDatabase(databasePath, openMode) : CheckError | |
| 27 | ||
| 28 | ' Process SQL statements and delete the crap out of this installer! | |
| 29 | Dim query, view, record, message, rowData, columnCount, delim, column | |
| 30 | Set view = database.OpenView("Delete from LaunchCondition") : CheckError
| |
| 31 | view.Execute | |
| 32 | wscript.echo "Launch Conditions Removed" | |
| 33 | Set view = database.OpenView("Delete from InstallExecuteSequence where Action='OnCheckSilentInstall'")
| |
| 34 | view.Execute | |
| 35 | wscript.echo "OnCheckSilentInstall step removed" | |
| 36 | Set view = database.OpenView("Delete from Property where Property = 'ISSETUPDRIVEN'")
| |
| 37 | view.Execute | |
| 38 | wscript.echo "Property ISSETUPDRIVEN removed" | |
| 39 | Set view = database.OpenView("INSERT INTO Property (Property,Value) VALUES ('ISSETUPDRIVEN',1)")
| |
| 40 | view.Execute | |
| 41 | wscript.echo "Property ISSETUPDRIVEN added" | |
| 42 | database.Commit | |
| 43 | Wscript.Quit 0 | |
| 44 | ||
| 45 | Sub CheckError | |
| 46 | Dim message, errRec | |
| 47 | If Err = 0 Then Exit Sub | |
| 48 | message = Err.Source & " " & Hex(Err) & ": " & Err.Description | |
| 49 | If Not installer Is Nothing Then | |
| 50 | Set errRec = installer.LastErrorRecord | |
| 51 | If Not errRec Is Nothing Then message = message & vbLf & errRec.FormatText | |
| 52 | End If | |
| 53 | Fail message | |
| 54 | End Sub | |
| 55 | ||
| 56 | Sub Fail(message) | |
| 57 | Wscript.Echo message | |
| 58 | Wscript.Quit 2 | |
| 59 | End Sub |
