Updater for Windows v3.0

Changes:

- Fixed label clash with obsolete Break command.
- Smarter and case-insensitive version checks.
- Case-insensitive parameter checks.
- Overall syntax improvements and fixes, for consistency and to prevent circumstancial weird behaviour.
- Removed some unnecessary lines.
- By default the updater now attempts to auto update itself on execution. This new behaviour can be skipped with the new -SkipBatchUpdate switch.
- Added new -LogP switch, that works just like -Log, but also opens the log file after updating.
- Added new -MultiOverrides switch, that uses any and all .js files in a 'user.js-overrides' sub-folder as overrides instead of the default 'user-overrides.js' file. Files are appended in alphabetical order.
- Added new -Merge switch, that uses a new algorithm to merge overrides instead of appending them. Files are parsed in alphabetical order and when there are conflicting records, the values of the last ones declared are the ones used. The order of said records doesn't change in the resulting file. Comments are appended normally. When the script is run with both -Merge and -MultiOverrides switches, an 'user-overrides-merged.js' file is also generated in the root directory for quick reference. Said file contains only the merged data from override files and can be safely discarded after updating.
- Probably some other minor stuff I can't remember right now.
This commit is contained in:
claustromaniac 2017-11-26 07:44:36 +00:00
parent 1789fea4f1
commit c57000acb7

View file

@ -3,54 +3,104 @@ TITLE ghacks user.js updater
REM ### ghacks-user.js updater for Windows
REM ## author: @claustromaniac
REM ## version: 2.1
REM ## version: 3.0
SET _myname=%~n0
SET _myparams=%*
SETLOCAL EnableDelayedExpansion
SET "_ua="
SET "_log="
:parse
IF "%~1"=="" GOTO endparse
IF "%~1"=="-unattended" SET "_ua=true"
IF "%~1"=="-log" SET "_log=true"
IF "%~1"=="" (
GOTO endparse
)
IF /I "%~1"=="-unattended" (
SET _ua=1
)
IF /I "%~1"=="-log" (
SET _log=1
)
IF /I "%~1"=="-logp" (
SET _log=1
SET _logp=1
)
IF /I "%~1"=="-multioverrides" (
SET _multi=1
)
IF /I "%~1"=="-merge" (
SET _merge=1
)
IF /I "%~1"=="-skipbatchupdate" (
SET _skipbu=1
)
SHIFT
GOTO parse
:endparse
SET "_name="
SET "_date="
SET "_version="
SET /A "_line=0"
ECHO.
IF EXIST user.js (
FOR /F "delims=" %%i IN (user.js) DO (
IF !_line! EQU 1 SET "_name=%%i"
IF !_line! EQU 2 SET "_date=%%i"
IF !_line! EQU 3 SET "_version=%%i"
SET /A "_line+=1"
IF !_line! GEQ 4 GOTO break
IF NOT DEFINED _skipbu (
ECHO Checking updater version...
ECHO.
IF EXIST "!_myname!-updated.bat" (
DEL /F "!_myname!-updated.bat"
)
:break
powershell -Command "(New-Object Net.WebClient).DownloadFile('https://github.com/ghacksuserjs/ghacks-user.js/raw/master/updater.bat', '!_myname!-updated.bat')" >nul
IF EXIST "!_myname!-updated.bat" (
CLS
START CMD /C "!_myname!-updated.bat" -skipbatchupdate !_myparams!
DEL /F "!_myname!.bat" >nul 2>&1
EXIT /B
) ELSE (
ECHO Failed. Make sure PowerShell is allowed internet access.
ECHO.
PAUSE
GOTO end
)
)
SET /A "_line=0"
IF NOT EXIST user.js (
ECHO user.js not detected in the current directory.
) ELSE (
FOR /F "skip=1 tokens=1,2 delims=:" %%G IN (user.js) DO (
SET /A "_line+=1"
IF !_line! GEQ 4 (
GOTO exitloop
)
IF !_line! EQU 1 (
SET _name=%%H
)
IF !_line! EQU 2 (
SET _date=%%H
)
IF !_line! EQU 3 (
SET _version=%%G
)
)
:exitloop
IF !_line! GEQ 4 (
IF "ghacks"=="!_name:~8,6!" (
FOR /F "delims=:" %%G IN ("!_version!") DO SET "_version=%%G"
SET "_version=!_version:~2!"
SET "_date=!_date:~8!"
ECHO ghacks user.js !_version!, !_date!
) ELSE ( ECHO Current user.js version not recognised. )
) ELSE ( ECHO Current user.js version not recognised. )
) ELSE ( ECHO user.js not detected in the current directory. )
IF /I NOT "!_name!"=="!_name:ghacks=X!" (
SET _version=!_version:~2!
ECHO ghacks user.js !_version!,!_date!
) ELSE (
ECHO Current user.js version not recognised.
)
) ELSE (
ECHO Current user.js version not recognised.
)
)
ECHO.
IF NOT "%_ua%"=="true" (
IF NOT DEFINED _ua (
ECHO.
ECHO This batch should be run from your Firefox profile directory. It will download the latest version of ghacks user.js from github and then append any of your own changes from user-overrides.js to it.
ECHO.
REM ECHO Visit the wiki for more detailed information.
REM ECHO.
CHOICE /M "Continue"
IF ERRORLEVEL 2 GOTO end
IF ERRORLEVEL 2 (
GOTO end
)
)
CLS
ECHO.
IF "%_log%"=="true" (
CALL :log >>user.js-update-log.txt 2>&1
IF DEFINED _log (
CALL :log >>user.js-update-log.txt 2>&1
EXIT /B
:log
ECHO ##################################################################
@ -59,49 +109,200 @@ IF "%_log%"=="true" (
ECHO.
)
IF EXIST user.js (
IF EXIST user.js.bak REN user.js.bak user.js.old.bak
IF EXIST user.js.bak (
REN user.js.bak user.js.old.bak
)
REN user.js user.js.bak
ECHO Current user.js file backed up.
ECHO.
)
ECHO Retrieving latest user.js file from ghacks github repository...
ECHO Retrieving latest user.js file from github repository...
powershell -Command "(New-Object Net.WebClient).DownloadFile('https://github.com/ghacksuserjs/ghacks-user.js/raw/master/user.js', 'user.js')" >nul
ECHO.
IF EXIST user.js (
IF EXIST "user-overrides.js" (
ECHO Appending user-overrides.js...
IF DEFINED _multi (
ECHO Multiple overrides enabled. List of files found:
FORFILES /P user.js-overrides /M *.js
IF %ERRORLEVEL% EQU 0 (
IF DEFINED _merge (
ECHO.
ECHO Merging...
ECHO.
IF EXIST user-overrides-merged.js (
DEL /F user-overrides-merged.js
)
IF EXIST temp2 (
DEL /F temp2
)
IF EXIST temp3 (
DEL /F temp3
)
COPY /B /V /Y user.js-overrides\*.js user-overrides
FOR /F "tokens=*" %%G IN (user-overrides) DO (
SET _pref=%%G
SET "_temp=!_pref: =!"
IF /I "user_pref"=="!_temp:~0,9!" (
FOR /F "delims=," %%S IN ("!_pref!") DO (
SET _pref=%%S
)
SET _pref=!_pref:"=""!
FIND /I "!_pref!" user-overrides-merged.js >nul 2>&1
IF ERRORLEVEL 1 (
FIND /I "!_pref!" user-overrides >temp1
FOR /F "tokens=*" %%X IN (temp1) DO (
SET _temp=%%X
SET "_temp=!_pref: =!"
IF /I "user_pref"=="!_temp:~0,9!" (
SET _pref=%%X
)
)
ECHO !_pref!>>user-overrides-merged.js
)
) ELSE (
ECHO !_pref!>>user-overrides-merged.js
)
)
COPY /B /V /Y user.js+user-overrides-merged.js temp2
FOR /F "tokens=*" %%G IN (temp2) DO (
SET _pref=%%G
SET "_temp=!_pref: =!"
IF /I "user_pref"=="!_temp:~0,9!" (
FOR /F "delims=," %%S IN ("!_pref!") DO (
SET _pref=%%S
)
SET _pref=!_pref:"=""!
FIND /I "!_pref!" temp3 >nul 2>&1
IF ERRORLEVEL 1 (
FIND /I "!_pref!" temp2 >temp1
FOR /F "tokens=*" %%X IN (temp1) DO (
SET _temp=%%X
SET "_temp=!_pref: =!"
IF /I "user_pref"=="!_temp:~0,9!" (
SET _pref=%%X
)
)
ECHO !_pref!>>temp3
)
) ELSE (
ECHO !_pref!>>temp3
)
)
IF EXIST user.js (
DEL /F user.js
)
IF EXIST temp2 (
DEL /F temp2
)
REN temp3 user.js
IF EXIST temp1 (
DEL /F temp1
)
) ELSE (
ECHO.
ECHO Appending...
ECHO.
COPY /B /V /Y user.js+"user.js-overrides\*.js" user.js
)
)
ECHO.
COPY /B /V /Y user.js+"user-overrides.js" "tempuserjs"
DEL /F user.js
REN tempuserjs user.js
) ELSE (
IF EXIST "user-overrides.js" (
IF DEFINED _merge (
ECHO Merging user-overrides.js...
IF EXIST temp2 (
DEL /F temp2
)
IF EXIST temp3 (
DEL /F temp3
)
COPY /B /V /Y user.js+user-overrides.js temp2
FOR /F "tokens=*" %%G IN (temp2) DO (
SET _pref=%%G
SET "_temp=!_pref: =!"
IF /I "user_pref"=="!_temp:~0,9!" (
FOR /F "delims=," %%S IN ("!_pref!") DO (
SET _pref=%%S
)
SET _pref=!_pref:"=""!
FIND /I "!_pref!" temp3 >nul 2>&1
IF ERRORLEVEL 1 (
FIND /I "!_pref!" temp2 >temp1
FOR /F "tokens=*" %%X IN (temp1) DO (
SET _temp=%%X
SET "_temp=!_temp: =!"
IF /I "user_pref"=="!_temp:~0,9!" (
SET _pref=%%X
)
)
ECHO !_pref!>>temp3
)
) ELSE (
ECHO !_pref!>>temp3
)
)
IF EXIST user.js (
DEL /F user.js
)
REN temp3 user.js
IF EXIST temp1 (
DEL /F temp1
)
IF EXIST temp2 (
DEL /F temp2
)
) ELSE (
ECHO Appending user-overrides.js...
ECHO.
COPY /B /V /Y user.js+"user-overrides.js" "user.js"
)
) ELSE (
ECHO user-overrides.js not found.
)
ECHO.
)
ECHO Handling backups...
SET "changed="
IF EXIST user.js.bak ( FC user.js.bak user.js >nul && SET "changed=false" || SET "changed=true" )
SET changed=
IF EXIST user.js.bak (
FC user.js.bak user.js >nul && SET changed=false || SET changed=true
)
ECHO.
ECHO.
IF "!changed!"=="true" (
IF EXIST user.js.old.bak DEL /F user.js.old.bak
IF EXIST user.js.old.bak (
DEL /F user.js.old.bak
)
ECHO Update complete.
) ELSE (
IF "!changed!"=="false" (
DEL /F user.js.bak
IF EXIST user.js.old.bak REN user.js.old.bak user.js.bak
ECHO Update completed without changes.
) ELSE ECHO Update complete.
) ELSE (
ECHO Update complete.
)
)
ECHO.
) ELSE (
IF EXIST user.js.bak REN user.js.bak user.js
IF EXIST user.js.old.bak REN user.js.old.bak user.js.bak
IF EXIST user.js.bak (
REN user.js.bak user.js
)
IF EXIST user.js.old.bak (
REN user.js.old.bak user.js.bak
)
ECHO.
ECHO Update failed. Make sure PowerShell is allowed internet access.
ECHO.
ECHO No changes were made.
ECHO.
)
IF NOT "%_log%"=="true" (
IF NOT "%_ua%"=="true" PAUSE
IF NOT DEFINED _log (
IF NOT DEFINED _ua PAUSE
)
:end
IF DEFINED _logp (
START user.js-update-log.txt
)
IF NOT "!_myname!"=="!_myname:-updated=X!" (
REN "!_myname!.bat" "!_myname:-updated=!.bat"
EXIT /B
)