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Add archive mailbox selector

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DonVoo 2026-07-12 17:18:56 +02:00
parent 422308e7e6
commit cff776dc8c
3 changed files with 94 additions and 34 deletions
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59
backend/08-viewer.go
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@ -28,7 +28,7 @@ func viewerHandler(w http.ResponseWriter, r *http.Request) {
return
}
if r.Header.Get("HX-Request") == "true" {
renderViewerTree(w)
renderViewerTree(w, account)
return
}
renderShell(w, "", `<div class="ef-empty">Backup-Postfach links waehlen.</div>`)
@ -106,34 +106,47 @@ func forwardHandler(w http.ResponseWriter, r *http.Request) {
// selbst nutzt IMAP APPEND.
}
func renderViewerTree(w http.ResponseWriter) {
func renderViewerTree(w http.ResponseWriter, selected string) {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
fmt.Fprint(w, `<div class="pane-head">Originale</div>`)
entries, err := os.ReadDir(Cfg.MboxRoot)
if err != nil {
fmt.Fprintf(w, `<div class="ef-empty">%s</div>`, html.EscapeString(err.Error()))
accounts := viewerAccounts()
if len(accounts) == 0 {
fmt.Fprint(w, `<div class="pane-head archive-head"><span>Archiv-Mailbox</span></div><div class="ef-empty">Noch keine mbox-Backups.</div>`)
return
}
found := false
for _, entry := range entries {
if !entry.IsDir() {
continue
selected = resolveViewerAccount(selected, selected)
if selected == "" {
selected = accounts[0].Name
} else {
found := false
for _, account := range accounts {
if account.Name == selected {
found = true
break
}
}
account := entry.Name()
mboxes, _ := filepath.Glob(filepath.Join(Cfg.MboxRoot, account, "*.mbox"))
if len(mboxes) == 0 {
continue
}
found = true
source := sourceDisplayLabel(account)
fmt.Fprintf(w, `<div class="tree-node account">%s</div>`, html.EscapeString(sourceDisplayLabel(account)))
for _, folder := range archiveFolderInfos(mboxes) {
fmt.Fprintf(w, `<a class="tree-node folder" href="#" hx-get="/view?source=%s&amp;folder=%s" hx-target="#list" hx-swap="innerHTML"><span class="tree-label">%s</span><span class="tree-count">%d</span></a>`,
urlEsc(source), urlEsc(folder.Name), html.EscapeString(folder.Label), folder.Count)
if !found {
selected = accounts[0].Name
}
}
if !found {
fmt.Fprint(w, `<div class="ef-empty">Noch keine mbox-Backups.</div>`)
fmt.Fprint(w, `<div class="pane-head archive-head"><span>Archiv-Mailbox</span><form class="archive-select-form" hx-get="/view" hx-target="#tree" hx-swap="innerHTML" hx-trigger="change from:#archive-mailbox-select"><select id="archive-mailbox-select" class="archive-select" name="source">`)
for _, account := range accounts {
attr := ""
if account.Name == selected {
attr = ` selected`
}
fmt.Fprintf(w, `<option value="%s"%s>%s</option>`, html.EscapeString(account.DisplayLabel), attr, html.EscapeString(account.SourceLabel))
}
fmt.Fprint(w, `</select></form></div>`)
mboxes, _ := filepath.Glob(filepath.Join(Cfg.MboxRoot, selected, "*.mbox"))
if len(mboxes) == 0 {
fmt.Fprint(w, `<div class="ef-empty">Keine Ordner in dieser Archiv-Mailbox.</div>`)
return
}
source := sourceDisplayLabel(selected)
for _, folder := range archiveFolderInfos(mboxes) {
fmt.Fprintf(w, `<a class="tree-node folder" href="#" hx-get="/view?source=%s&amp;folder=%s" hx-target="#list" hx-swap="innerHTML"><span class="tree-label">%s</span><span class="tree-count">%d</span></a>`,
urlEsc(source), urlEsc(folder.Name), html.EscapeString(folder.Label), folder.Count)
}
}