mirror of https://github.com/jlelse/GoBlog
74 lines
1.9 KiB
Go
74 lines
1.9 KiB
Go
package main
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import (
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"net/http"
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"sort"
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"github.com/thoas/go-funk"
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)
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func (a *goBlog) serveEditorFiles(w http.ResponseWriter, r *http.Request) {
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blog := r.Context().Value(blogKey).(string)
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// Get files
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files, err := a.mediaFiles()
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if err != nil {
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a.serveError(w, r, err.Error(), http.StatusInternalServerError)
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return
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}
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// Check if files at all
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if len(files) == 0 {
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a.render(w, r, templateEditorFiles, &renderData{
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BlogString: blog,
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Data: map[string]interface{}{},
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})
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return
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}
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// Sort files time desc
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sort.Slice(files, func(i, j int) bool {
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return files[i].Time.After(files[j].Time)
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})
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// Find uses
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fileNames, ok := funk.Map(files, func(f *mediaFile) string {
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return f.Name
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}).([]string)
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if !ok {
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a.serveError(w, r, "Failed to get file names", http.StatusInternalServerError)
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return
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}
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uses, err := a.db.usesOfMediaFile(fileNames...)
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if err != nil {
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a.serveError(w, r, err.Error(), http.StatusInternalServerError)
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return
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}
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// Serve HTML
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a.render(w, r, templateEditorFiles, &renderData{
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BlogString: blog,
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Data: map[string]interface{}{
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"Files": files,
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"Uses": uses,
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},
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})
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}
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func (a *goBlog) serveEditorFilesView(w http.ResponseWriter, r *http.Request) {
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filename := r.FormValue("filename")
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if filename == "" {
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a.serveError(w, r, "No file selected", http.StatusBadRequest)
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return
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}
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http.Redirect(w, r, a.mediaFileLocation(filename), http.StatusFound)
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}
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func (a *goBlog) serveEditorFilesDelete(w http.ResponseWriter, r *http.Request) {
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filename := r.FormValue("filename")
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if filename == "" {
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a.serveError(w, r, "No file selected", http.StatusBadRequest)
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return
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}
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if err := a.deleteMediaFile(filename); err != nil {
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a.serveError(w, r, err.Error(), http.StatusInternalServerError)
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return
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}
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http.Redirect(w, r, a.getRelativePath(r.Context().Value(blogKey).(string), "/editor/files"), http.StatusFound)
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}
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