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100 changes: 100 additions & 0 deletions
100
common/src/main/java/de/uni_jena/thunibib/his/api/HISInOneClient.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| package de.uni_jena.thunibib.his.api; | ||
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| import de.uni_jena.thunibib.his.api.v1.Token; | ||
| import de.uni_jena.thunibib.his.xml.HISinOneResolver; | ||
| import jakarta.ws.rs.client.Client; | ||
| import jakarta.ws.rs.client.ClientBuilder; | ||
| import jakarta.ws.rs.client.Entity; | ||
| import jakarta.ws.rs.client.Invocation; | ||
| import jakarta.ws.rs.client.WebTarget; | ||
| import jakarta.ws.rs.core.MediaType; | ||
| import jakarta.ws.rs.core.Response; | ||
| import org.apache.logging.log4j.LogManager; | ||
| import org.apache.logging.log4j.Logger; | ||
| import org.glassfish.jersey.client.ClientConfig; | ||
| import org.mycore.common.config.MCRConfiguration2; | ||
| import org.mycore.common.events.MCRShutdownHandler; | ||
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|
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| import java.nio.charset.StandardCharsets; | ||
| import java.util.Base64; | ||
|
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| public class HISInOneClient implements MCRShutdownHandler.Closeable { | ||
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| public static final String HIS_IN_ONE_BASE_URL = MCRConfiguration2.getStringOrThrow("ThUniBib.HISinOne.BaseURL"); | ||
| public static final String API_PATH = "api/v1/"; | ||
| private static Logger LOGGER = LogManager.getLogger(HISInOneClient.class); | ||
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| private enum AuthType { | ||
| Basic, Bearer | ||
| } | ||
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| private String clientKey; | ||
| private String clientSecret; | ||
| private Client jerseyClient; | ||
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| private static HISInOneClient instance; | ||
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| private HISInOneClient() { | ||
| clientKey = MCRConfiguration2.getStringOrThrow("ThUniBib.HISinOne.ClientKey"); | ||
| clientSecret = MCRConfiguration2.getStringOrThrow("ThUniBib.HISinOne.ClientSecret"); | ||
| jerseyClient = ClientBuilder.newClient(new ClientConfig().register(HISinOneResolver.class)); | ||
| MCRShutdownHandler.getInstance().addCloseable(this); | ||
| } | ||
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| public static HISInOneClient getInstance() { | ||
| if (instance == null) { | ||
| instance = new HISInOneClient(); | ||
| } | ||
| return instance; | ||
| } | ||
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| public static Response get(String path) { | ||
| WebTarget webTarget = HISInOneClient | ||
| .getInstance() | ||
| .getJerseyClient() | ||
| .target(HISInOneClient.HIS_IN_ONE_BASE_URL + API_PATH) | ||
| .path(path); | ||
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| Token token = getInstance().fetchToken(); | ||
| Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON); | ||
| invocationBuilder.header("Authorization", | ||
| getInstance().getAuthorizationBasicHeader(AuthType.Bearer, token.getAccessToken())); | ||
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| Response response = invocationBuilder.get(); | ||
| return response; | ||
| } | ||
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| protected Token fetchToken() { | ||
| WebTarget webTarget = HISInOneClient | ||
| .getInstance() | ||
| .getJerseyClient() | ||
| .target(HISInOneClient.HIS_IN_ONE_BASE_URL + API_PATH) | ||
| .path("cs/psv/oauth/token"); | ||
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| Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON); | ||
| invocationBuilder | ||
| .header("Authorization", getAuthorizationBasicHeader(AuthType.Basic, clientKey + ":" + clientSecret)); | ||
|
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| Entity<String> body = Entity.entity("grant_type=client_credentials", MediaType.APPLICATION_FORM_URLENCODED); | ||
| try (Response response = invocationBuilder.post(body)) { | ||
| return response.readEntity(Token.class); | ||
| } | ||
| } | ||
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| private String getAuthorizationBasicHeader(AuthType authType, String in) { | ||
| return switch (authType) { | ||
| case Bearer -> authType.name() + " " + in; | ||
| case Basic -> | ||
| authType.name() + " " + Base64.getEncoder().encodeToString(in.getBytes(StandardCharsets.UTF_8)); | ||
| }; | ||
| } | ||
|
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| private Client getJerseyClient() { | ||
| return getInstance().jerseyClient; | ||
| } | ||
|
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| @Override | ||
| public void close() { | ||
| getJerseyClient().close(); | ||
| } | ||
| } |
91 changes: 91 additions & 0 deletions
91
common/src/main/java/de/uni_jena/thunibib/his/api/v1/LanguageValue.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,91 @@ | ||
| package de.uni_jena.thunibib.his.api.v1; | ||
|
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| import com.fasterxml.jackson.annotation.JsonProperty; | ||
|
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| public class LanguageValue { | ||
| @JsonProperty("id") | ||
| int id; | ||
| @JsonProperty("lockVersion") | ||
| String lockVersion; | ||
| @JsonProperty("shorttext") | ||
| String shortText; | ||
| @JsonProperty("text") | ||
| String text; | ||
| @JsonProperty("sortorder") | ||
| int sortOrder; | ||
| @JsonProperty("uniquename") | ||
| String uniqueName; | ||
| @JsonProperty("iso_639_2") | ||
| String iso6392; | ||
| @JsonProperty("iso_639_1") | ||
| String iso6391; | ||
|
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| public int getId() { | ||
| return id; | ||
| } | ||
|
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| public void setId(int id) { | ||
| this.id = id; | ||
| } | ||
|
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| public String getLockVersion() { | ||
| return lockVersion; | ||
| } | ||
|
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| public void setLockVersion(String lockVersion) { | ||
| this.lockVersion = lockVersion; | ||
| } | ||
|
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| public String getShortText() { | ||
| return shortText; | ||
| } | ||
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| public void setShortText(String shortText) { | ||
| this.shortText = shortText; | ||
| } | ||
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| public String getText() { | ||
| return text; | ||
| } | ||
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| public void setText(String text) { | ||
| this.text = text; | ||
| } | ||
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| public int getSortOrder() { | ||
| return sortOrder; | ||
| } | ||
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| public void setSortOrder(int sortOrder) { | ||
| this.sortOrder = sortOrder; | ||
| } | ||
|
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| public String getUniqueName() { | ||
| return uniqueName; | ||
| } | ||
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| public void setUniqueName(String uniqueName) { | ||
| this.uniqueName = uniqueName; | ||
| } | ||
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| public String getIso6392() { | ||
| return iso6392; | ||
| } | ||
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| public void setIso6392(String iso6392) { | ||
| this.iso6392 = iso6392; | ||
| } | ||
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| public String getIso6391() { | ||
| return iso6391; | ||
| } | ||
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| public void setIso6391(String iso6391) { | ||
| this.iso6391 = iso6391; | ||
| } | ||
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| @Override | ||
| public String toString() { | ||
| return id + ":" + uniqueName; | ||
| } | ||
| } |
55 changes: 55 additions & 0 deletions
55
common/src/main/java/de/uni_jena/thunibib/his/api/v1/Token.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| package de.uni_jena.thunibib.his.api.v1; | ||
|
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| import com.fasterxml.jackson.annotation.JsonProperty; | ||
|
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| public class Token { | ||
|
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| @JsonProperty("access_token") | ||
| String accessToken; | ||
| @JsonProperty("scope") | ||
| String scope; | ||
| @JsonProperty("token_type") | ||
| String tokenType; | ||
| @JsonProperty("expires_in") | ||
| String expiresIn; | ||
|
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| public Token() { | ||
| } | ||
|
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| public String getAccessToken() { | ||
| return accessToken; | ||
| } | ||
|
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| public void setAccessToken(String accessToken) { | ||
| this.accessToken = accessToken; | ||
| } | ||
|
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| public String getScope() { | ||
| return scope; | ||
| } | ||
|
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| public void setScope(String scope) { | ||
| this.scope = scope; | ||
| } | ||
|
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| public String getExpiresIn() { | ||
| return expiresIn; | ||
| } | ||
|
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| public void setExpiresIn(String expiresIn) { | ||
| this.expiresIn = expiresIn; | ||
| } | ||
|
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| public String getTokenType() { | ||
| return tokenType; | ||
| } | ||
|
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| public void setTokenType(String tokenType) { | ||
| this.tokenType = tokenType; | ||
| } | ||
|
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| @Override | ||
| public String toString() { | ||
| return getAccessToken(); | ||
| } | ||
| } |
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