79 lines
4.1 KiB
Java
79 lines
4.1 KiB
Java
package eu.eudat.controllers;
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import eu.eudat.logic.proxy.config.configloaders.ConfigLoader;
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import eu.eudat.logic.security.customproviders.ConfigurableProvider.entities.saml2.Saml2ConfigurableProvider;
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import eu.eudat.logic.security.validators.configurableProvider.Saml2SSOUtils;
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import eu.eudat.logic.services.ApiContext;
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import eu.eudat.models.data.helpers.responses.ResponseItem;
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import eu.eudat.types.ApiMessageCode;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpHeaders;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.MediaType;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.*;
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import java.nio.charset.StandardCharsets;
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@RestController
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@CrossOrigin
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@RequestMapping(value = {"/api/saml2/"})
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public class Saml2MetadataController extends BaseController {
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private final ConfigLoader configLoader;
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@Autowired
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public Saml2MetadataController(ApiContext apiContext, ConfigLoader configLoader) {
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super(apiContext);
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this.configLoader = configLoader;
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}
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@RequestMapping(method = RequestMethod.GET, value = {"metadata/{configurableProviderId}"})
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public @ResponseBody
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ResponseEntity getMetadata(@PathVariable String configurableProviderId) {
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Saml2ConfigurableProvider saml2ConfigurableProvider = (Saml2ConfigurableProvider) this.configLoader.getConfigurableProviders().getProviders().stream()
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.filter(prov -> prov.getConfigurableLoginId().equals(configurableProviderId))
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.findFirst().orElse(null);
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if (saml2ConfigurableProvider != null) {
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try {
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String metadataXml = Saml2SSOUtils.getMetadata(saml2ConfigurableProvider);
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HttpHeaders responseHeaders = new HttpHeaders();
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responseHeaders.setContentLength(metadataXml.length());
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responseHeaders.setContentType(MediaType.APPLICATION_OCTET_STREAM);
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responseHeaders.set("Content-Disposition", "attachment;filename=" + configurableProviderId + ".xml");
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responseHeaders.set("Access-Control-Expose-Headers", "Content-Disposition");
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responseHeaders.get("Access-Control-Expose-Headers").add("Content-Type");
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return new ResponseEntity<>(metadataXml.getBytes(StandardCharsets.UTF_8),
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responseHeaders,
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HttpStatus.OK);
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} catch (Exception e) {
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return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new ResponseItem<String>().status(ApiMessageCode.ERROR_MESSAGE).message("Failed to fetch metadata."));
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}
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}
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else {
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return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new ResponseItem<String>().status(ApiMessageCode.ERROR_MESSAGE).message("Failed to fetch metadata."));
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}
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}
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@RequestMapping(method = RequestMethod.GET, value = {"authnRequest/{configurableProviderId}"})
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public @ResponseBody
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ResponseEntity<ResponseItem<String>> getAuthnRequest(@PathVariable String configurableProviderId) {
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Saml2ConfigurableProvider saml2ConfigurableProvider = (Saml2ConfigurableProvider) this.configLoader.getConfigurableProviders().getProviders().stream()
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.filter(prov -> prov.getConfigurableLoginId().equals(configurableProviderId))
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.findFirst().orElse(null);
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if (saml2ConfigurableProvider != null) {
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try {
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String authnRequestXml = Saml2SSOUtils.getAuthnRequest(saml2ConfigurableProvider);
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return ResponseEntity.status(HttpStatus.OK).body(new ResponseItem<String>().status(ApiMessageCode.SUCCESS_MESSAGE).message("Created").payload(authnRequestXml));
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}
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catch (Exception e) {
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return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new ResponseItem<String>().status(ApiMessageCode.ERROR_MESSAGE).message("Failed to create authentication request."));
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}
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}
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else {
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return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new ResponseItem<String>().status(ApiMessageCode.ERROR_MESSAGE).message("Unknown provider."));
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}
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}
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}
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