; Definitions for Java Detection
-!define JRE_VERSION "1.6"
-!define JRE32_URL "http://javadl.sun.com/webapps/download/AutoDL?BundleId=52247&/jre-6u27-windows-i586.exe"
-!define JRE64_URL "http://javadl.sun.com/webapps/download/AutoDL?BundleId=52249&/jre-6u27-windows-x64.exe"
-
-Var JavaDownload
-Var JavaBits
+!define JAVA_VERSION "6.0"
+
+Function GetFileVersion
+ !define GetFileVersion `!insertmacro GetFileVersionCall`
+
+ !macro GetFileVersionCall _FILE _RESULT
+ Push `${_FILE}`
+ Call GetFileVersion
+ Pop ${_RESULT}
+ !macroend
+
+ Exch $0
+ Push $1
+ Push $2
+ Push $3
+ Push $4
+ Push $5
+ Push $6
+ ClearErrors
+
+ GetDllVersion '$0' $1 $2
+ IfErrors error
+ IntOp $3 $1 >> 16
+ IntOp $3 $3 & 0x0000FFFF
+ IntOp $4 $1 & 0x0000FFFF
+ IntOp $5 $2 >> 16
+ IntOp $5 $5 & 0x0000FFFF
+ IntOp $6 $2 & 0x0000FFFF
+ StrCpy $0 '$3.$4.$5.$6'
+ goto end
+
+ error:
+ SetErrors
+ StrCpy $0 ''
+
+ end:
+ Pop $6
+ Pop $5
+ Pop $4
+ Pop $3
+ Pop $2
+ Pop $1
+ Exch $0
+FunctionEnd
-Function GetJRE
- ${If} ${RunningX64}
- StrCpy $JavaDownload ${JRE64_URL}
- StrCpy $JavaBits "64"
- ${Else}
- StrCpy $JavaDownload ${JRE32_URL}
- StrCpy $JavaBits "32"
- ${EndIf}
-
- MessageBox MB_OK "This product uses Java ${JRE_VERSION}, \
- $JavaBits bits, it will now \
- be downloaded and installed"
-
- StrCpy $2 "$TEMP\Java Runtime Environment.exe"
- nsisdl::download /TIMEOUT=30000 $JavaDownload $2
- Pop $R0 ;Get the return value
- StrCmp $R0 "success" +3
- MessageBox MB_OK "Download failed: $R0"
- Quit
- ExecWait $2
- Delete $2
+Function openLinkNewWindow
+ Push $3
+ Exch
+ Push $2
+ Exch
+ Push $1
+ Exch
+ Push $0
+ Exch
+
+ ReadRegStr $0 HKCR "http\shell\open\command" ""
+# Get browser path
+ DetailPrint $0
+ StrCpy $2 '"'
+ StrCpy $1 $0 1
+ StrCmp $1 $2 +2 # if path is not enclosed in " look for space as final char
+ StrCpy $2 ' '
+ StrCpy $3 1
+ loop:
+ StrCpy $1 $0 1 $3
+ DetailPrint $1
+ StrCmp $1 $2 found
+ StrCmp $1 "" found
+ IntOp $3 $3 + 1
+ Goto loop
+
+ found:
+ StrCpy $1 $0 $3
+ StrCmp $2 " " +2
+ StrCpy $1 '$1"'
+
+ Pop $0
+ Exec '$1 $0'
+ Pop $0
+ Pop $1
+ Pop $2
+ Pop $3
FunctionEnd
+
+!macro _OpenURL URL
+Push "${URL}"
+Call openLinkNewWindow
+!macroend
+
+!define OpenURL '!insertmacro "_OpenURL"'
Function DoDetectJRE
- DetailPrint "Desired Java version ${JRE_VERSION}"
-
- ; Check in HKCU for CurrentVersion
-
- ClearErrors
- ReadRegStr $2 HKCU "SOFTWARE\JavaSoft\Java Runtime Environment" \
- "CurrentVersion"
-
- IfErrors hkcuwow_version
-
- DetailPrint "HKEY_CURRENT_USER Java version $2"
-
- ${VersionCompare} $2 ${JRE_VERSION} $3
-
- IntCmp $3 1 yes yes no
-
-hkcuwow_version:
-
- ; Check in HKCU Wow6432Node for CurrentVersion
-
- ClearErrors
- ReadRegStr $2 HKCU "SOFTWARE\Wow6432Node\JavaSoft\Java Runtime Environment" \
- "CurrentVersion"
-
- Iferrors hklm_version
-
- DetailPrint "HKEY_CURRENT_USER Wow6432Node Java version $2"
+ DetailPrint "Desired Java version ${JAVA_VERSION}"
- ${VersionCompare} $2 ${JRE_VERSION} $3
-
- IntCmp $3 1 yes yes no
-
-hklm_version:
-
- ; Check in HKLM for CurrentVersion
-
- ClearErrors
- ReadRegStr $2 HKLM "SOFTWARE\JavaSoft\Java Runtime Environment" \
- "CurrentVersion"
+ SearchPath $0 javaw.exe
+ IfErrors no
- IfErrors hklmwow_version
-
- DetailPrint "HKEY_LOCAL_MACHINE Java version $2"
-
- ${VersionCompare} $2 ${JRE_VERSION} $3
-
- IntCmp $3 1 yes yes no
-
-hklmwow_version:
-
- ; Check in HKLM Wow6432Node for CurrentVersion
-
- ClearErrors
- ReadRegStr $2 HKLM "SOFTWARE\Wow6432Node\JavaSoft\Java Runtime Environment" \
- "CurrentVersion"
-
- Iferrors hkcu_any
-
- DetailPrint "HKEY_LOCAL_MACHINE Wow6432Node Java version $2"
-
- ${VersionCompare} $2 ${JRE_VERSION} $3
+ DetailPrint "Detected java in $0"
- IntCmp $3 1 yes yes no
+ ${GetFileVersion} "$0" $1
+ IfErrors no
-hkcu_any:
+ DetailPrint "Java version $1"
- ; Check in HKCU for any Java install
-
- StrCpy $0 0
-
-hkcu_any_loop:
- EnumRegKey $1 HKCU "SOFTWARE\JavaSoft" $0
-
- StrCmp $1 "Java Runtime Environment" found_hkcu
-
- StrCmp $1 "" hklm_any
-
- IntOp $0 $0 + 1
-
- Goto hkcu_any_loop
-
-found_hkcu:
-
- DetailPrint "HKEY_CURRENT_USER has SOFTWARE\JavaSoft\$1"
-
- Goto maybe
-
-hklm_any:
-
- ; Check in HKCU for any Java install
-
- StrCpy $0 0
-
-hklm_any_loop:
- EnumRegKey $1 HKLM "SOFTWARE\JavaSoft" $0
-
- StrCmp $1 "Java Runtime Environment" found_hklm
-
- StrCmp $1 "" no
-
- IntOp $0 $0 + 1
-
- Goto hklm_any_loop
-
-found_hklm:
-
- DetailPrint "HKEY_CURRENT_USER has SOFTWARE\JavaSoft\$1"
-
- Goto maybe
+ ${VersionCompare} $1 ${JAVA_VERSION} $2
+ IntCmp $2 1 yes yes old
yes:
StrCpy $0 2
Goto done
-maybe:
+old:
StrCpy $0 1
Goto done
var quit
var skip
+Function GetJRE
+ ${OpenURL} "java.com"
+ MessageBox MB_OK "Click OK to continue after completing the Java Install."
+FunctionEnd
+
Function DetectJRE
Call DoDetectJRE
- IntCmp $0 1 ask_maybe ask_no yes
+ IntCmp $0 1 ask_old ask_no yes
ask_no:
- StrCpy $0 "No Java detected. Download and install?"
+ StrCpy $0 "Cannot find Java. Download and install?"
Goto ask
-ask_maybe:
- StrCpy $0 "Cannot determine installed Java version. Download and install?"
+ask_old:
+ StrCpy $0 "Java version appears to be too old. Download and install?"
Goto ask
ask:
MessageBox MB_YESNOCANCEL $0 IDYES do_java IDNO skip_java
-bail:
- Abort
-
do_java:
Call GetJRE
projects / fw / altos / blobdiff