Simple blogging system written in Go https://goblog.app
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
GoBlog/editorFiles.go

67 lines
1.6 KiB

package main
import (
"net/http"
"sort"
"github.com/samber/lo"
)
func (a *goBlog) serveEditorFiles(w http.ResponseWriter, r *http.Request) {
// Get files
files, err := a.mediaFiles()
if err != nil {
a.serveError(w, r, err.Error(), http.StatusInternalServerError)
return
}
// Check if files at all
if len(files) == 0 {
a.render(w, r, a.renderEditorFiles, &renderData{
Data: &editorFilesRenderData{},
})
return
}
// Sort files time desc
sort.Slice(files, func(i, j int) bool {
return files[i].Time.After(files[j].Time)
})
// Find uses
fileNames := lo.Map(files, func(f *mediaFile, _ int) string {
return f.Name
})
uses, err := a.db.usesOfMediaFile(fileNames...)
if err != nil {
a.serveError(w, r, err.Error(), http.StatusInternalServerError)
return
}
// Serve HTML
a.render(w, r, a.renderEditorFiles, &renderData{
Data: &editorFilesRenderData{
files: files,
uses: uses,
},
})
}
func (a *goBlog) serveEditorFilesView(w http.ResponseWriter, r *http.Request) {
filename := r.FormValue("filename")
if filename == "" {
a.serveError(w, r, "No file selected", http.StatusBadRequest)
return
}
http.Redirect(w, r, a.mediaFileLocation(filename), http.StatusFound)
}
func (a *goBlog) serveEditorFilesDelete(w http.ResponseWriter, r *http.Request) {
filename := r.FormValue("filename")
if filename == "" {
a.serveError(w, r, "No file selected", http.StatusBadRequest)
return
}
if err := a.deleteMediaFile(filename); err != nil {
a.serveError(w, r, err.Error(), http.StatusInternalServerError)
return
}
_, bc := a.getBlog(r)
http.Redirect(w, r, bc.getRelativePath("/editor/files"), http.StatusFound)
}