refacto + recovery code from uncommited on my old pc

2021-07-07 21:45:33 +02:00
parent 2a6b802bb0
commit 7c88e6cf2f
12 changed files with 496 additions and 410 deletions
@@ -0,0 +1,58 @@
+package downloader;
+
+import java.io.File;
+import java.net.MalformedURLException;
+
+public class NewLineInterpreter extends Thread {
+    private String line;
+    
+    private IntegrityChecker updateManager;
+    
+    private Database db;
+    
+    public NewLineInterpreter(String line, IntegrityChecker updateManager, Database db) {
+        this.line = line;
+        this.updateManager = updateManager;
+        this.db = db;
+    }
+    
+    public void run() {
+        super.run();
+        interpretLine();
+    }
+    
+    private void interpretLine() {
+        if (this.line.startsWith("direct=")) {
+            String url = this.line.replaceFirst("direct=.*@", "");
+            String filename = extractNameFromLink(this.line).toLowerCase();
+            String slug = extractSlugFromLink(this.line).toLowerCase();
+            boolean upToDate = this.updateManager.checkAndDelete(new File("mods/" + filename), slug);
+            if (!upToDate) {
+                if (Main.isVersbose())
+                Log.i("main", "downloading " + filename); 
+                if (!Main.isCheckingOnly())
+                try {
+                    HttpHelper.readFileFromUrlToFolder(url, "mods", filename);
+                } catch (MalformedURLException e) {
+                    Log.e("main", "error bad mod url " + this.line);
+                }  
+            } else if (Main.isVersbose()) {
+                Log.i("main", "alredy installed");
+            } 
+        } else if ((this.line.split("/")).length >= 5 && !this.db.fetchMod(this.line)) {
+            Log.e("main", "error could not get " + this.line);
+        } 
+    }
+    
+    private String extractSlugFromLink(String line) {
+        char[] chars = new char[line.length() - line.indexOf(";") - "direct=".length() + 1];
+        line.getChars("direct=".length(), line.indexOf(";"), chars, 0);
+        return new String(chars);
+    }
+    
+    private String extractNameFromLink(String line) {
+        char[] chars = new char[line.indexOf("@") - line.indexOf(";")];
+        line.getChars(line.indexOf(";") + 1, line.indexOf("@"), chars, 0);
+        return new String(chars);
+    }
+}