fix crash when trying handle a file as a directory

.gitignore

@@ -15,6 +15,8 @@ dist/
 *.so
 *.dylib
 
+pkg/
+
 # Test binary, built with `go test -c`
 *.test
 

release checklist.md

@@ -0,0 +1,16 @@
+- [ ] Clean up code
+
+## Config
+
+- [ ] Add a wildcard option to restricted_download_paths to block all sub-directories
+- [ ] Add a dict to each restricted_download_paths item to specify how many levels recursive the block should be applied
+
+## API
+
+- [ ] Convert JSON to camelCase
+- [ ] On the client health page, show the time the initial crawl started
+- [ ] New sort options:
+    - [ ] Modified
+    - [ ] Size
+- [ ] Admin endpoint to fetch the last `n` modified files
+- [ ] Document API

src/api/routes/file/List.go

@@ -144,6 +144,10 @@ func APIList(w http.ResponseWriter, r *http.Request) {
 }
 
 func generateListing(cacheItem *cacheitem.Item, paginationLimit int, sortType string, pageParam string) (*responseitem.ResponseItem, [][]*responseitem.ResponseItem, string) {
+	if !cacheItem.IsDir {
+		return nil, nil, "path is not a directory"
+	}
+
 	if sortType == "" {
 		panic("sortType was an empty string")
 	}
@@ -196,6 +200,16 @@ func generateListing(cacheItem *cacheitem.Item, paginationLimit int, sortType st
 		pages = append(pages, item.Children[i:end])
 	}
 
+	// Handle case when there are fewer children than the paginationLimit
+	if len(pages) == 0 && len(item.Children) > 0 {
+		pages = append(pages, item.Children)
+	}
+
+	// Handle case when there are no pages or children
+	if len(pages) == 0 {
+		return nil, nil, "no pages available"
+	}
+
 	paginatedChildren := pages[page]
 
 	// Erase the children of the children so we aren't displaying things recursively.

todo.txt

@@ -1,8 +0,0 @@
-- on the client health page, show the time the initial crawl started
-
-
-Later:
-- Add a wildcard option to restricted_download_paths to block all sub-directories
-- Add a dict to each restricted_download_paths item to specify how many levels recursive the block should be applied
-- add a "last modified" to "sort" https://chub-archive.evulid.cc/api/file/list?path=/chub.ai/characters&page=1&limit=50&sort=folders
-- add an admin endpoint to fetch the last n modified files.