| @ECHO OFF | |
| :: Set all parameters. Even though most are not used, in case you want to add | |
| :: changes that allow, for example, editing of the author or addition of log messages. | |
| set repository=%1 | |
| set revision=%2 | |
| set userName=%3 | |
| set propertyName=%4 | |
| set action=%5 | |
| :: Only allow the log message to be changed, but not author, etc. | |
| if /I not "%propertyName%" == "svn:log" goto ERROR_PROPNAME | |
| :: Only allow modification of a log message, not addition or deletion. | |
| if /I not "%action%" == "M" goto ERROR_ACTION | |
| :: Make sure that the new svn:log message is not empty. | |
| set bIsEmpty=true | |
| for /f "tokens=*" %%g in ('find /V ""') do ( | |
| set bIsEmpty=false | |
| ) | |
| if "%bIsEmpty%" == "true" goto ERROR_EMPTY | |
| goto :eof | |
| :ERROR_EMPTY | |
| echo Empty svn:log messages are not allowed. >&2 | |
| goto ERROR_EXIT | |
| :ERROR_PROPNAME | |
| echo Only changes to svn:log messages are allowed. >&2 | |
| goto ERROR_EXIT | |
| :ERROR_ACTION | |
| echo Only modifications to svn:log revision properties are allowed. >&2 | |
| goto ERROR_EXIT | |
| :ERROR_EXIT | |
| exit /b 1 |