(Quick Reference)
filters
Purpose
The
filters plug-in sets up Grails' support for Filters.
Examples
An example filter:
class SecurityFilters {
def filters = {
loginCheck(controller:'*', action:'*') {
before = {
if(!session.user && !actionName.equals('login')) {
redirect(action:'login')
return false
}
} }
}
}Filter rule attributes:
controller - controller matching pattern, by default
is replaced with . and a regex is compiled
action - action matching pattern, by default
is replaced with . and a regex is compiled
regex (true/false) - use regex syntax (don't replace '
' with '.')
find (true/false) - rule matches with partial match (see java.util.regex.Matcher.find())
invert (true/false) - invert the rule (NOT rule)
Description
Refer to the section on
Filters in the Grails user guide which details how filters work.
Configured Spring Beans:
filterInterceptor - An instance of CompositeInterceptor that composes all the filters together into a single Spring Interceptor.
Configured Spring Beans given a filter called
SecurityFilters:
