ping build

org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/PackageHacker.java

@@ -0,0 +1,118 @@
+package org.hl7.fhir.utilities.cache;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import org.hl7.fhir.utilities.TextFile;
+import org.hl7.fhir.utilities.Utilities;
+
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonArray;
+import com.google.gson.JsonObject;
+
+/**
+ * intenral use only - set the file name to edit in main(), and fill out the edit routine
+ * 
+ * @author grahame
+ *
+ */
+public class PackageHacker {
+
+  public static void main(String[] args) throws FileNotFoundException, IOException {
+    new PackageHacker().edit("C:\\Users\\graha\\Downloads\\package.tgz");
+  }
+
+  private void edit(String name) throws FileNotFoundException, IOException {
+    File f = new File(name);
+    if (!f.exists())
+      throw new Error("Unable to find "+f.getAbsolutePath());
+    
+    NpmPackage pck = NpmPackage.fromPackage(new FileInputStream(f));
+    System.out.println("Altering Package "+f.getAbsolutePath());
+    System.out.println(nice(pck.getNpm()));
+    
+    change(pck.getNpm(), pck.getFolders().get("package").getContent());
+    
+    System.out.println("Revised Package");
+    System.out.println("=======================");
+    System.out.println(nice(pck.getNpm()));
+    System.out.println("=======================");
+    System.out.print("save? y/n: ");
+    int r = System.in.read();
+    if (r == 'y') {
+      f.renameTo(new File(Utilities.changeFileExt(name, ".tgz.bak")));
+      pck.save(new FileOutputStream(f));
+    }   
+  }
+
+  private String nice(JsonObject json) {
+    return new GsonBuilder().setPrettyPrinting().create().toJson(json);
+  }
+
+  private void change(JsonObject npm, Map<String, byte[]> content) throws FileNotFoundException, IOException {
+//    fixVersions(npm);
+//    npm.addProperty("name", "hl7.terminology");
+    npm.addProperty("url", "http://terminology.hl7.org/1.0.0");
+//    npm.remove("canonical");
+//    npm.addProperty("canonical", "http://hl7.org/fhir/us/davinci-drug-formulary");
+////    npm.remove("description");
+////    npm.addProperty("description", "Group Wrapper that includes all the R4 packages");
+//    npm.remove("url");
+//    npm.addProperty("url", "http://hl7.org/fhir/us/davinci-drug-formulary/Jun2019");
+//    JsonObject dep = npm.getAsJsonObject("dependencies");
+//    dep.remove("hl7.fhir.r3.core");
+//    dep.remove("hl7.fhir.r3.examples");
+//    dep.remove("hl7.fhir.r3.expansions");
+//    dep.remove("hl7.fhir.r3.elements");
+//    dep.addProperty("hl7.fhir.r3.core", "4.0.1");
+//    dep.addProperty("hl7.fhir.r3.examples", "4.0.1");
+//    dep.addProperty("hl7.fhir.r3.expansions", "4.0.1");
+//    dep.addProperty("hl7.fhir.r3.elements", "4.0.1");
+  }
+
+  private void fixVersions(JsonObject npm) {
+    npm.remove("fhirVersions");
+    JsonArray a = new JsonArray();
+    npm.add("fhirVersions", a);
+    a.add("4.0.1");
+    npm.remove("fhir-version-list");
+    a = new JsonArray();
+    npm.add("fhir-version-list", a);
+    a.add("4.0.1");
+  }
+
+  private void setProperty(JsonObject npm, String name, String value) {
+    npm.remove("homepage");
+    npm.addProperty("homepage", "http://hl7.org/fhir");    
+  }
+
+  private void fixNames(Map<String, byte[]> content) {
+    List<String> names = new ArrayList<>();
+    names.addAll(content.keySet());
+    for (String s : names) {
+      if (s.endsWith("json") && !s.endsWith(".json")) {
+        String n = s.substring(0, s.length()-4)+".json";
+        content.put(n, content.get(s));
+        content.remove(s);
+      }
+    }
+  }
+
+  private void addContentFrom(String folder, Map<String, byte[]> content) throws FileNotFoundException, IOException {
+    for (File f : new File(folder).listFiles()) {
+      if (f.getName().endsWith(".json") && !f.getName().endsWith(".canonical.json")) {
+         String cnt = TextFile.fileToString(f);
+         if (cnt.contains("\"resourceType\"")) {
+           content.put("package/"+f.getName(), TextFile.fileToBytes(f));
+         }
+      }
+    }
+  }
+
+}