Checking user's resources against service

perun-oidc-server-overlay/src/main/java/cz/metacentrum/perun/oidc/client/FacilitiesManager.java

@@ -0,0 +1,62 @@
+package cz.metacentrum.perun.oidc.client;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import javax.activation.UnsupportedDataTypeException;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Facility Manager from Perun system.
+ *
+ * @author Jiri Mauritz
+ */
+public class FacilitiesManager extends Manager {
+
+    private static FacilitiesManager manager;
+
+    private FacilitiesManager() {
+    }
+
+    public static synchronized FacilitiesManager getInstance() {
+        if (manager == null) {
+            manager = new FacilitiesManager();
+        }
+        return manager;
+    }
+
+    public List<PerunFacility> getFacilitiesByAttribute(String attributeName, String attributeValue) {
+        try {
+            Map<String, Object> params = new HashMap<>();
+            params.put("attributeName", attributeName);
+            params.put("attributeValue", attributeValue);
+            ObjectMapper mapper = new ObjectMapper();
+            return mapper.readValue(get("getFacilitiesByAttribute", params), new TypeReference<List<PerunFacility>>(){});
+        } catch (UnsupportedDataTypeException e) {
+            return null;
+        } catch (IOException e) {
+            throw new IllegalStateException("IO Error while calling getFacilitiesByAttribute", e);
+        }
+    }
+
+    public List<PerunResource> getAssignedResources(int facilityId) {
+        try {
+            Map<String, Object> params = new HashMap<>();
+            params.put("facility", facilityId);
+            ObjectMapper mapper = new ObjectMapper();
+            return mapper.readValue(get("getAssignedResources", params), new TypeReference<List<PerunResource>>(){});
+        } catch (UnsupportedDataTypeException e) {
+            return null;
+        } catch (IOException e) {
+            throw new IllegalStateException("IO Error while calling getAssignedResources", e);
+        }
+    }
+
+    @Override
+    protected String getManagerName() {
+        return "facilitiesManager";
+    }
+}

perun-oidc-server-overlay/src/main/java/cz/metacentrum/perun/oidc/client/Manager.java

@@ -5,6 +5,7 @@
 import org.apache.commons.codec.binary.Base64;
 import org.springframework.stereotype.Service;
 
+import javax.activation.UnsupportedDataTypeException;
 import javax.annotation.Resource;
 import java.io.*;
 import java.net.HttpURLConnection;
@@ -99,8 +100,8 @@ private String getString(HttpURLConnection c) throws IOException {
 				br.close();
 				String response = sb.toString();
 
-				throw new IOException("UnsupportedDataTypeException: Fail while reading error response from Perun. Response data: " + response);
-			}
+                throw new UnsupportedDataTypeException("Fail while reading error response from Perun. Response data: " + response);
+            }
 
 		} finally {
 			if (c != null) {

perun-oidc-server-overlay/src/main/java/cz/metacentrum/perun/oidc/client/PerunFacility.java

@@ -0,0 +1,68 @@
+package cz.metacentrum.perun.oidc.client;
+
+/**
+ * Class represents facility from Perun system.
+ *
+ * @author Jiri Mauritz
+ */
+public class PerunFacility extends PerunBean {
+
+    private int id;
+    private String name;
+    private String description;
+
+    public PerunFacility() {
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    @Override
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder str = new StringBuilder();
+
+        return str.append(getClass().getSimpleName()).append( ":[id='").append(getId()).append("', name='").append(name).append(
+                "', description='").append(description).append("']").toString();
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        if (!super.equals(o)) return false;
+
+        PerunFacility facility = (PerunFacility) o;
+
+        return id == facility.id;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = super.hashCode();
+        result = 31 * result + id;
+        return result;
+    }
+}
+

perun-oidc-server-overlay/src/main/java/cz/metacentrum/perun/oidc/client/PerunResource.java

@@ -0,0 +1,111 @@
+package cz.metacentrum.perun.oidc.client;
+
+/**
+ * Represents resource from Perun system.
+ *
+ * @author  Jiri Mauritz
+ */
+public class PerunResource extends PerunBean {
+
+    private int id;
+    private int facilityId;
+    private int voId;
+    private String name;
+    private String description;
+
+    /**
+     * Constructs a new instance.
+     */
+    public PerunResource() {
+    }
+
+    /**
+     * Gets the name for this instance.
+     *
+     * @return The name.
+     */
+    public String getName() {
+        return this.name;
+    }
+
+    /**
+     * Sets the name for this instance.
+     *
+     * @param name The name.
+     */
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    /**
+     * Gets the description for this instance.
+     *
+     * @return The description.
+     */
+    public String getDescription() {
+        return this.description;
+    }
+
+    /**
+     * Sets the description for this instance.
+     *
+     * @param description The description.
+     */
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public int getFacilityId() {
+        return facilityId;
+    }
+
+    public void setFacilityId(int facilityId) {
+        this.facilityId = facilityId;
+    }
+
+    public int getVoId() {
+        return voId;
+    }
+
+    public void setVoId(int voId) {
+        this.voId = voId;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder str = new StringBuilder();
+
+        return str.append(getClass().getSimpleName()).append(":[id='").append(getId()
+        ).append("', voId='").append(voId
+        ).append("', facilityId='").append(facilityId
+        ).append("', name='").append(name
+        ).append("', description='").append(description).append("']").toString();
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        if (!super.equals(o)) return false;
+
+        PerunResource that = (PerunResource) o;
+
+        return id == that.id;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = super.hashCode();
+        result = 31 * result + id;
+        return result;
+    }
+}
+

perun-oidc-server-overlay/src/main/java/cz/metacentrum/perun/oidc/client/PerunUtils.java

@@ -237,8 +237,12 @@ else if (extLogin == null && req.getAttribute("SSL_CLIENT_VERIFY") != null && ((
 
 	}
 
+	public static String getClientId(HttpServletRequest req) {
+		return req.getParameter("client_id");
+	}
 
-	public static boolean isWrapperType(Class<?> clazz) {
+	public static boolean isWrapperType(Class<?> clazz)
+	{
 		Set<Class<?>> ret = new HashSet<Class<?>>();
 		ret.add(Boolean.class);
 		ret.add(Character.class);

perun-oidc-server-overlay/src/main/java/cz/metacentrum/perun/oidc/client/UsersManager.java

@@ -1,57 +1,75 @@
 package cz.metacentrum.perun.oidc.client;
 
+import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
+import javax.activation.UnsupportedDataTypeException;
 import java.io.IOException;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 
 /**
  * @author Ondrej Velisek <ondrejvelisek@gmail.com>
  */
 public class UsersManager extends Manager {
 
-	private static UsersManager manager;
-
-	private UsersManager() {
-	}
-
-	public static synchronized UsersManager getInstance() {
-		if (manager == null) {
-			manager = new UsersManager();
-		}
-		return manager;
-	}
-
-	public PerunUser getUserById(Integer id) {
-
-		try {
-			Map<String, Object> params = new HashMap<>();
-			params.put("id", id);
-			ObjectMapper mapper = new ObjectMapper();
-			return mapper.readValue(get("getUserById", params), PerunUser.class);
-		} catch (IOException e) {
-			throw new IllegalStateException("IO Error while getting user from perun", e);
-		}
-
-	}
-
-	public PerunUser getUserByExtSourceNameAndExtLogin(String extSourceName, String extLogin) {
-
-		try {
-			Map<String, Object> params = new HashMap<>();
-			params.put("extSourceName", extSourceName);
-			params.put("extLogin", extLogin);
-			ObjectMapper mapper = new ObjectMapper();
-			return mapper.readValue(get("getUserByExtSourceNameAndExtLogin", params), PerunUser.class);
-		} catch (IOException e) {
-			throw new IllegalStateException("IO Error while getting user from perun", e);
-		}
-
-	}
-
-	@Override
-	protected String getManagerName() {
-		return "usersManager";
-	}
+    private static UsersManager manager;
+
+    private UsersManager() {
+    }
+
+    public static synchronized UsersManager getInstance() {
+        if (manager == null) {
+            manager = new UsersManager();
+        }
+        return manager;
+    }
+
+    public PerunUser getUserById(Integer id) {
+
+        try {
+            Map<String, Object> params = new HashMap<>();
+            params.put("id", id);
+            ObjectMapper mapper = new ObjectMapper();
+            return mapper.readValue(get("getUserById", params), PerunUser.class);
+        } catch (IOException e) {
+            throw new IllegalStateException("IO Error while getting user from perun", e);
+        }
+
+    }
+
+    public PerunUser getUserByExtSourceNameAndExtLogin(String extSourceName, String extLogin) {
+
+        try {
+            Map<String, Object> params = new HashMap<>();
+            params.put("extSourceName", extSourceName);
+            params.put("extLogin", extLogin);
+            ObjectMapper mapper = new ObjectMapper();
+            return mapper.readValue(get("getUserByExtSourceNameAndExtLogin", params), PerunUser.class);
+        } catch (UnsupportedDataTypeException e) {
+            return null;
+        } catch (IOException e) {
+            throw new IllegalStateException("IO Error while getting user from perun", e);
+        }
+
+    }
+
+    public List<PerunResource> getAllowedResourcesIds(int userId) {
+        try {
+            Map<String, Object> params = new HashMap<>();
+            params.put("user", userId);
+            ObjectMapper mapper = new ObjectMapper();
+            return mapper.readValue(get("getAllowedResources", params), new TypeReference<List<PerunResource>>(){});
+        } catch (UnsupportedDataTypeException e) {
+            return null;
+        } catch (IOException e) {
+            throw new IllegalStateException("IO Error while calling getAllowedResourcesIds", e);
+        }
+    }
+
+    @Override
+    protected String getManagerName() {
+        return "usersManager";
+    }
 }