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find -name "*.adoc" | xargs -I{file} awk -v file={file} '/\[\[/ { gsub("\[|\]", ""); id=$0; gsub("./docs/modules/ROOT/pages/", "", file); gsub("\[|\]", ""); id=$0;getline;text=$0; sub("^=+ ","", text); print file > "build/ids/"id".id"; print text > "build/ids/"id".text" }' {file}
find docs/modules -name "*.adoc"|while read adoc_file_to_replace; do
echo "Replacing $adoc_file_to_replace"
for id_file in build/ids/*.id; do
id=$(basename $id_file | sed 's/\.id$//')
xref_page=$(cat $id_file)
if [[ "$adoc_file_to_replace" -ef "./docs/modules/ROOT/pages/$xref_page" ]]
then
echo " - Skipping same page refid $id "
else
sed -i -E "s%<<$id(|,([^,>]+))>>%xref:${xref_page}#${id}[\2]%g" $adoc_file_to_replace
fi
done
done
38 lines
1.5 KiB
Plaintext
38 lines
1.5 KiB
Plaintext
[[servlet-authentication-userdetailsservice]]
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= UserDetailsService
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{security-api-url}org/springframework/security/core/userdetails/UserDetailsService.html[`UserDetailsService`] is used by xref:servlet/authentication/unpwd/dao-authentication-provider.adoc#servlet-authentication-daoauthenticationprovider[`DaoAuthenticationProvider`] for retrieving a username, password, and other attributes for authenticating with a username and password.
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Spring Security provides xref:servlet/authentication/unpwd/in-memory.adoc#servlet-authentication-inmemory[in-memory] and xref:servlet/authentication/unpwd/jdbc.adoc#servlet-authentication-jdbc[JDBC] implementations of `UserDetailsService`.
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You can define custom authentication by exposing a custom `UserDetailsService` as a bean.
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For example, the following will customize authentication assuming that `CustomUserDetailsService` implements `UserDetailsService`:
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NOTE: This is only used if the `AuthenticationManagerBuilder` has not been populated and no `AuthenticationProviderBean` is defined.
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.Custom UserDetailsService Bean
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====
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.Java
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[source,java,role="primary"]
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----
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@Bean
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CustomUserDetailsService customUserDetailsService() {
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return new CustomUserDetailsService();
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}
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----
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.XML
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[source,java,role="secondary"]
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----
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<b:bean class="example.CustomUserDetailsService"/>
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----
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.Kotlin
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[source,kotlin,role="secondary"]
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----
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@Bean
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fun customUserDetailsService() = CustomUserDetailsService()
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----
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====
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// FIXME: Add CustomUserDetails example with links to @AuthenticationPrincipal
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