change url back

src/main/java/dev/plex/request/impl/SchematicDownloadEndpoint.java

@@ -0,0 +1,104 @@
+package dev.plex.request.impl;
+
+import dev.plex.HTTPDModule;
+import dev.plex.request.AbstractServlet;
+import dev.plex.request.GetMapping;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import java.io.File;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Arrays;
+import org.bukkit.Bukkit;
+
+public class SchematicDownloadEndpoint extends AbstractServlet
+{
+    @GetMapping(endpoint = "/api/schematics/download/")
+    public String downloadSchematic(HttpServletRequest request, HttpServletResponse response)
+    {
+        if (request.getPathInfo() == null || request.getPathInfo().equals("/"))
+        {
+            return schematicHTML();
+        }
+        else
+        {
+            OutputStream outputStream;
+            try
+            {
+                outputStream = response.getOutputStream();
+            }
+            catch (IOException e)
+            {
+                return null;
+            }
+            schematicServe(request.getPathInfo().replace("/", ""), outputStream);
+            return null;
+        }
+    }
+
+    private File getWorldeditFolder()
+    {
+        if (Bukkit.getPluginManager().isPluginEnabled("WorldEdit"))
+        {
+            return new File(Bukkit.getPluginManager().getPlugin("WorldEdit").getDataFolder() + "/schematics/");
+        }
+        else if (Bukkit.getPluginManager().isPluginEnabled("FastAsyncWorldEdit"))
+        {
+            return new File(Bukkit.getPluginManager().getPlugin("FastAsyncWorldEdit").getDataFolder() + "/schematics/");
+        }
+        else
+        {
+            return null;
+        }
+    }
+
+    private void schematicServe(String requestedSchematic, OutputStream outputStream)
+    {
+        File worldeditFolder = getWorldeditFolder();
+        if (worldeditFolder == null)
+        {
+            return;
+        }
+        File[] schems = worldeditFolder.listFiles();
+        if (schems != null)
+        {
+            File schemFile = Arrays.stream(schems).filter(file -> file.getName().equals(requestedSchematic)).findFirst().orElse(null);
+            if (schemFile != null)
+            {
+                try
+                {
+                    byte[] schemData = HTTPDModule.fileCache.getFile(schemFile);
+                    if (schemData != null) outputStream.write(schemData);
+                }
+                catch (IOException ignored)
+                {
+                }
+            }
+        }
+    }
+
+    private String schematicHTML()
+    {
+        String file = readFile(this.getClass().getResourceAsStream("/httpd/schematic_download.html"));
+        File worldeditFolder = getWorldeditFolder();
+        if (worldeditFolder == null)
+        {
+            return null;
+        }
+        StringBuilder sb = new StringBuilder();
+        File[] alphabetical = worldeditFolder.listFiles();
+        if (alphabetical != null)
+        {
+            Arrays.sort(alphabetical);
+            for (File worldeditFile : alphabetical)
+            {
+                sb.append("<tr>" +
+                        "<th scope=\"row\"><a href=\"" + worldeditFile.getName() + "\" download>" + worldeditFile.getName() + "</a></th>" +
+                        "<td>" + formattedSize(worldeditFile.length()) + "</td>" +
+                        "</tr>");
+            }
+            file = file.replace("${schematics}", sb.toString());
+        }
+        return file;
+    }
+}