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Fixed fileHandler

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This commit is contained in:
Oliver Didriksen-Kolstad
2025-08-24 01:44:45 +02:00
parent 403b2f878c
commit adbd2dec20
1 changed files with 22 additions and 33 deletions
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39
src/FileHandlers.go
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@@ -5,11 +5,8 @@ import (
"net/http"
"os"
"path/filepath"
"strings"
)
const staticDir = "static"
type FileData struct {
ImageNames []string
SpicyImageNames []string
@@ -21,6 +18,8 @@ type AsciiEntry struct {
FontSize int
}
const staticDir = "static"
// move FileData and AsciiEntry here if you want, or leave in main.go
func FileHandler(w http.ResponseWriter, r *http.Request) {
data := FileData{
@@ -29,40 +28,30 @@ func FileHandler(w http.ResponseWriter, r *http.Request) {
AsciiFiles: []AsciiEntry{},
}
dirs, err := os.ReadDir(staticDir)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
for _, dir := range dirs {
dirName := dir.Name()
if strings.EqualFold(dirName, "images") {
files, _ := os.ReadDir(filepath.Join(staticDir, dirName))
files, _ := os.ReadDir(filepath.Join(staticDir, "images"))
for _, file := range files {
fileName := file.Name()
data.ImageNames = append(data.ImageNames, filepath.Join(staticDir, dirName, fileName))
data.ImageNames = append(data.ImageNames, filepath.Join(staticDir, "images", fileName))
}
} else if strings.EqualFold(dirName, "spicy") {
files, _ := os.ReadDir(filepath.Join(staticDir, dirName))
files, _ = os.ReadDir(filepath.Join("uploads"))
for _, file := range files {
fileName := file.Name()
data.SpicyImageNames = append(data.SpicyImageNames, filepath.Join(staticDir, dirName, fileName))
data.ImageNames = append(data.ImageNames, filepath.Join("uploads", fileName))
}
} else if strings.EqualFold(dirName, "ascii_art") {
files, _ := os.ReadDir(filepath.Join(staticDir, dirName))
files, _ = os.ReadDir(filepath.Join(staticDir, "spicy"))
for _, file := range files {
fileName := file.Name()
data.SpicyImageNames = append(data.SpicyImageNames, filepath.Join(staticDir, "spicy", fileName))
}
files, _ = os.ReadDir(filepath.Join(staticDir, "ascii_art"))
for _, file := range files {
fileName := file.Name()
data.AsciiFiles = append(data.AsciiFiles,
AsciiEntry{Name: filepath.Join(staticDir, dirName, fileName), FontSize: 12},
AsciiEntry{Name: filepath.Join(staticDir, "ascii_art", fileName), FontSize: 12},
)
}
}
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(data)