initial drs hacks

src/main/java/org/broad/igv/drs/TerraResolver.java

@@ -0,0 +1,85 @@
+package org.broad.igv.drs;
+
+import org.broad.igv.oauth.OAuthUtils;
+import org.broad.igv.util.HttpUtils;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Map;
+
+// https://drshub.dsde-prod.broadinstitute.org/
+public class TerraResolver {
+
+
+    public static Object resolve(String drsURL) {
+
+        try {
+            OAuthUtils.getInstance().getGoogleProvider().checkLogin();
+
+            String accessToken = OAuthUtils.getInstance().getGoogleProvider().getAccessToken();
+
+            System.out.println(accessToken);
+
+            Object response = doPost("https://drshub.dsde-prod.broadinstitute.org/", accessToken);
+
+            return response;
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private static Object doPost(String drsURL, String accessToken) throws IOException {
+        URL url = new URL(drsURL);
+        HttpURLConnection con = (HttpURLConnection) url.openConnection();
+        con.setRequestMethod("POST");
+        con.setRequestProperty("Accept", "*/*");
+        con.setRequestProperty("Content-Type", "application/json");
+        con.setRequestProperty("Authorization", "Bearer " + accessToken);
+        con.setDoOutput(true);
+
+        String body = """
+                 {
+                 "url": """ +   drsURL + """ 
+                "fields": ["bucket", "contentType", "fileName", "gsUri", "hashes", "localizationPath", "name", "size", "timeCreated", "timeUpdated"]
+                }       
+                """;
+
+        try(OutputStream os = con.getOutputStream()) {
+            byte[] input = body.getBytes("utf-8");
+            os.write(input, 0, input.length);
+        }
+
+        try(BufferedReader br = new BufferedReader(
+                new InputStreamReader(con.getInputStream(), "utf-8"))) {
+            StringBuilder response = new StringBuilder();
+            String responseLine = null;
+            while ((responseLine = br.readLine()) != null) {
+                response.append(responseLine.trim());
+            }
+            System.out.println(response.toString());
+        }
+
+        return null;
+    }
+
+}
+
+
+//curl -X 'POST' \
+//        'https://drshub.dsde-prod.broadinstitute.org/api/v4/drs/resolve' \
+//        -H 'accept: */*' \
+//        -H 'Authorization: Bearer <token for Terra user>' \
+//        -H 'Content-Type: application/json' \
+//        -d '{
+//        "url": "drs://dg.4503:dg.4503/c64fded3-459b-4fca-82bc-35d154e9aa91",
+//        "fields": ["bucket", "contentType", "fileName", "gsUri", "hashes", "localizationPath", "name", "size", "timeCreated", "timeUpdated"]
+//        }'
+
+
+// Compact IDS - not terra
+//   drs://dg.4503:dg.4503/c64fded3-459b-4fca-82bc-35d154e9aa91

src/main/java/org/broad/igv/ui/action/LoadFromURLMenuAction.java

@@ -30,6 +30,7 @@
 package org.broad.igv.ui.action;
 
 import org.broad.igv.Globals;
+import org.broad.igv.drs.TerraResolver;
 import org.broad.igv.logging.*;
 import org.broad.igv.feature.genome.GenomeManager;
 import org.broad.igv.util.GoogleUtils;
@@ -83,6 +84,11 @@ public void actionPerformed(ActionEvent e) {
 
                     String[] inputs = Globals.whitespacePattern.split(inputURLs.trim());
                     checkURLs(inputs);
+
+                    if(inputs[0].startsWith("drs:")) {
+                        System.out.println(TerraResolver.resolve(inputs[0]));
+                        return;
+                    }
                     if (inputs.length == 1 && SessionReader.isSessionFile(inputs[0])) {
                         // Session URL
                         String url = inputs[0];