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| {{PageAuthor|KiCHiK}}
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| '''NOTE: If you are using 2.0b4 and above, you should use the new leave function for custom pages. This way you can validate the input without destroying the InstallOptions dialog first. See test.nsi in the Contrib\InstallOptions folder for an example.'''
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| == Description ==
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| This script nput from InstallOptions. It asks the user for a user name and a password and gives the user 3 chances to get it right. There are 3 possible user name and password matches, user1 ~ user1 password, user2 ~ user2 password, and user3 ~ user3 password.
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| This script requires up.ini. The contents of this file you can find below the script.
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| == The Script ==
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| <highlight-nsis>;InstallOptions Test Script
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| !define TEMP1 $R0 ;Temp variable
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|
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| ;The name of the installer
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| Name "InstallOptions Test"
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| ;The file to write
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| OutFile "up.exe"
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|
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| ;The default installation directory
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| InstallDir "$PROGRAMFILES\UP"
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|
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| ;Settings
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| ShowInstDetails show
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|
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| ;Texts on the dialogs
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| DirText "Choose a directory"
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| LicenseText "A license"
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| LicenseData "..\..\License.txt"
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| ComponentText "Choose components"
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| ;Order of pages
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| Page license
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| Page custom SetCustom ": User name and password"
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| Page components
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| Page directory
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| Page instfiles
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| Section "Read INI file"
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|
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| ;Get Install Options dialog user input
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| ReadINIStr ${TEMP1} "$PLUGINSDIR\up.ini" "Field 1" "State"
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| DetailPrint "User name: ${TEMP1}"
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| ReadINIStr ${TEMP1} "$PLUGINSDIR\up.ini" "Field 2" "State"
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| DetailPrint "Password: ${TEMP1}"
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| SectionEnd
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| Function .onInit
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| StrCpy $2 0
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| InitPluginsDir
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| File /oname=$PLUGINSDIR\up.ini "up.ini"
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| FunctionEnd
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| Function SetCustom
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| ;Display the InstallOptions dialog
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| Push ${TEMP1}
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| again: InstallOptions::dialog "$PLUGINSDIR\up.ini"
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| Pop ${TEMP1}
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| StrCmp ${TEMP1} "success" 0 continue
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| ReadINIStr $0 "$PLUGINSDIR\up.ini" "Field 1" "State"
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| ReadINIStr $1 "$PLUGINSDIR\up.ini" "Field 2" "State"
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| StrCmp $0 "user1" 0 +2
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| StrCmp $1 "user1 password" continue wrong
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| StrCmp $0 "user2" 0 +2
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| StrCmp $1 "user2 password" continue wrong
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| StrCmp $0 "user3" 0 +2
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| StrCmp $1 "user3 password" continue wrong
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| wrong:
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| IntOp $2 $2 + 1
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| StrCmp $2 3 kill
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| MessageBox MB_OK|MB_ICONSTOP "Wrong user name and password, try again"
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| Goto again
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| continue: Pop ${TEMP1}
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| Return
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| kill: MessageBox MB_OK|MB_ICONSTOP "3 times wrong, bye!"
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| Quit
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| FunctionEnd</highlight-nsis>
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| == up.ini ==
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| <highlight-ini>
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| [Settings]
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| NumFields=4
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| [Field 1]
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| Type=text
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| Text=asd
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| Left=50
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| Right=-1
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| Top=17
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| Bottom=29
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| [Field 2]
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| Type=password
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| Text=asd
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| Left=50
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| Right=-1
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| Top=33
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| Bottom=45
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| [Field 3]
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| Type=label
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| Text=Username:
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| Left=0
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| Right=48
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| Top=17
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| Bottom=29
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| [Field 4]
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| Type=label
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| Text=Password:
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| Left=0
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| Right=48
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| Top=33
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| Bottom=45
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| </highlight-ini>
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| [[Category:Code Examples]]
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