From 152ebb3a203f5b0817c41c1ca67352b598a3535e Mon Sep 17 00:00:00 2001
From: Stephan Richter <s.richter@srsoftware.de>
Date: Mon, 29 Sep 2025 21:00:38 +0200
Subject: [PATCH] implemented delivery of user files

---
 .../srsoftware/umbrella/files/FileModule.java | 22 +++++++++++++++++--
 frontend/src/App.svelte                       |  6 +++++
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/files/src/main/java/de/srsoftware/umbrella/files/FileModule.java b/files/src/main/java/de/srsoftware/umbrella/files/FileModule.java
index c7d0a2c..2dfd51c 100644
--- a/files/src/main/java/de/srsoftware/umbrella/files/FileModule.java
+++ b/files/src/main/java/de/srsoftware/umbrella/files/FileModule.java
@@ -131,7 +131,25 @@ public class FileModule extends BaseHandler implements FileService {
 		return map;
 	}
 
-	private boolean getUserFiles(Path path, HttpExchange ex, UmbrellaUser user) {
-		return false;
+	private boolean getUserFiles(Path path, HttpExchange ex, UmbrellaUser user) throws IOException {
+		var userId = path.pop();
+		if (userId == null) throw missingFieldException(USER_ID);
+		long uid;
+		try {
+			uid = Long.parseLong(userId);
+		} catch (NumberFormatException e) {
+			throw invalidFieldException(PROJECT_ID,"Long");
+		}
+		var filename = "/user/"+uid;
+		if (!path.empty()) filename += "/"+URLDecoder.decode(path.toString(),UTF_8);
+		if (uid != user.id() && !fileDb.isPermitted(user,filename)) throw forbidden("You are not allowed to access {0}",filename);
+		var file = new File(baseDir+filename);
+		if (!file.exists()) throw unprocessable("{0} does not exist!",filename);
+		if (file.isDirectory()){
+			Map<String,Object> map = getDirectory(file);
+			map.put("title",filename);
+			return sendContent(ex,map);
+		}
+		return getFile(ex, file);
 	}
 }
diff --git a/frontend/src/App.svelte b/frontend/src/App.svelte
index 7d7695b..79894e5 100644
--- a/frontend/src/App.svelte
+++ b/frontend/src/App.svelte
@@ -116,6 +116,12 @@
         </Router>
     {:else}
         <Router>
+            {#if messages.error}
+            <span class="error">{@html messages.error}</span>
+            {/if}
+            {#if messages.warning}
+            <span class="error">{@html messages.warning}</span>
+            {/if}
             <Route path="/user/reset/pw"  component={ResetPw} />
             <Route path="/oidc_callback"  component={Callback} />
             <Route path="/wiki/:key/view" component={WikiGuest} />