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package eu.dnetlib.uoaauthorizationlibrary.security;
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import org.apache.log4j.Logger;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.core.GrantedAuthority;
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import org.springframework.security.core.context.SecurityContextHolder;
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import org.springframework.security.core.userdetails.User;
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import org.springframework.stereotype.Component;
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import java.util.ArrayList;
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import java.util.List;
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@Component(value = "AuthorizationService")
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public class AuthorizationService {
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private final Logger log = Logger.getLogger(this.getClass());
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public final String PORTAL_ADMIN = "PORTAL_ADMINISTRATOR";
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public final String ANONYMOUS_USER = "ROLE_ANONYMOUS";
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public final String REGISTERED_USER = "REGISTERED_USER";
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private String mapType(String type, boolean communityMap) {
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if (type.equals("organization")) {
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type = "institution";
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} else if (type.equals("ri") && communityMap) {
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type = "community";
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}
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return type;
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}
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/**
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* Type = FUNDER | COMMUNITY | INSTITUTION | PROJECT
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*/
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public String curator(String type) {
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return "CURATOR_" + mapType(type, true).toUpperCase();
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}
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/**
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* Type = FUNDER | COMMUNITY | INSTITUTION | PROJECT
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* <p>
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* Id = EE, EGI, etc
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*/
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public String manager(String type, String id) {
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return mapType(type, true).toUpperCase() + "_" + id.toUpperCase() + "_MANAGER";
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}
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/**
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* Type = FUNDER | COMMUNITY | RI | INSTITUTION | PROJECT
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* <p>
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* Id = EE, EGI, etc
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*/
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public String member(String type, String id) {
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return mapType(type, false).toUpperCase() + "_" + id.toUpperCase();
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}
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public List<String> getRoles() {
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Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
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if (authentication != null) {
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List<GrantedAuthority> authorities = (List<GrantedAuthority>) authentication.getAuthorities();
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if (authorities != null) {
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List<String> roles = new ArrayList<>();
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authorities.forEach((authority) -> {
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roles.add(authority.getAuthority());
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});
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return roles;
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}
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}
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return null;
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}
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public String getAaiId() {
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Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
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if (authentication != null) {
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User user = (User) authentication.getPrincipal();
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return user.getPassword();
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}
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return null;
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}
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}
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