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.
 
 
 
 
 
 

73 lines
1.9 KiB

package main
import (
"net/http"
"sort"
"github.com/thoas/go-funk"
)
func (a *goBlog) serveEditorFiles(w http.ResponseWriter, r *http.Request) {
blog := r.Context().Value(blogKey).(string)
// 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, templateEditorFiles, &renderData{
BlogString: blog,
Data: map[string]interface{}{},
})
return
}
// Sort files time desc
sort.Slice(files, func(i, j int) bool {
return files[i].Time.After(files[j].Time)
})
// Find uses
fileNames, ok := funk.Map(files, func(f *mediaFile) string {
return f.Name
}).([]string)
if !ok {
a.serveError(w, r, "Failed to get file names", http.StatusInternalServerError)
return
}
uses, err := a.db.usesOfMediaFile(fileNames...)
if err != nil {
a.serveError(w, r, err.Error(), http.StatusInternalServerError)
return
}
// Serve HTML
a.render(w, r, templateEditorFiles, &renderData{
BlogString: blog,
Data: map[string]interface{}{
"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
}
http.Redirect(w, r, a.getRelativePath(r.Context().Value(blogKey).(string), "/editor/files"), http.StatusFound)
}