13ebc351f5
- promptForFilename setting (default true; env VERAE_PROMPT_FOR_FILENAME), 'verae-print config --prompt-for-filename', last Save As folder in ~/.verae/state.json - Windows helper: common file dialog (PDF filter, overwrite prompt, topmost owner) before stamping; macOS printer path: choose file name (NSSavePanel) via 'stamp -prompt-name -title'; cancel discards the job (no stamp/credit) - job.Options.OutPath: original saved at the chosen path, certificate and .verae.json next to it with the chosen base name (never overwritten) - held jobs keep the chosen path (pendingMeta.OutPath) - installer: 'Ask for a file name for each print' checkbox; removed the 'Open the user guide' finish-page checkbox; mac-key-setup asks too - auth test no longer touches the real macOS keychain (VERAE_SKIP_KEYCHAIN) - version 0.3.2
102 lines
3 KiB
Go
102 lines
3 KiB
Go
package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"strings"
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"time"
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"github.com/VeraeLLC/PrintToVeraeTimeStamp/internal/job"
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"github.com/VeraeLLC/PrintToVeraeTimeStamp/internal/settings"
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"github.com/VeraeLLC/PrintToVeraeTimeStamp/internal/vlog"
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)
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// saveNameFromTitle turns a print-job title into a file name for the Save As
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// dialog: path and extension dropped, app prefixes ("Microsoft Word - ")
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// removed, characters invalid in file names replaced; empty titles fall back
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// to "Printed YYYY-MM-DD HHMMSS".
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func saveNameFromTitle(title string, now time.Time) string {
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t := strings.TrimSpace(title)
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for _, p := range []string{"Microsoft Word - ", "Microsoft Excel - ", "Microsoft PowerPoint - "} {
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t = strings.TrimPrefix(t, p)
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}
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t = filepath.Base(strings.ReplaceAll(t, `\`, "/"))
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if ext := filepath.Ext(t); ext != "" && len(ext) <= 6 && !strings.ContainsAny(ext, " ") {
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t = strings.TrimSuffix(t, ext)
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}
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t = strings.Map(func(r rune) rune {
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if r < 32 || strings.ContainsRune(`<>:"/\|?*`, r) {
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return '-'
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}
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return r
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}, t)
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if rs := []rune(t); len(rs) > 120 {
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t = string(rs[:120])
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}
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t = strings.TrimRight(strings.TrimSpace(t), ".")
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if t == "" || t == "." || t == "-" {
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t = "Printed " + now.Format("2006-01-02 150405")
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}
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return t + ".pdf"
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}
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// saveStartDir: last folder used in the dialog, else the configured output
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// folder, else Documents/Verae Timestamps (created so the dialog opens there).
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func saveStartDir(outDir string) string {
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for _, d := range []string{settings.LastSaveDir(), outDir} {
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if d == "" {
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continue
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}
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if st, err := os.Stat(d); err == nil && st.IsDir() {
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return d
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}
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}
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d, err := job.DefaultOutDir()
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if err != nil {
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h, _ := os.UserHomeDir()
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return h
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}
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_ = os.MkdirAll(d, 0o755)
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return d
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}
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// askSaveTarget shows the native Save As dialog for a print job. It returns
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// (path, true) when the user picked a file, ("", false) when they cancelled,
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// and ("", true) when no dialog could be shown (the job is then stamped into
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// the default folder as before, so a print is never lost to a dialog error).
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func askSaveTarget(lj vlog.Job, title, outDir string) (string, bool) {
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name := saveNameFromTitle(title, time.Now())
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dir := saveStartDir(outDir)
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lj.Printf("saveas: prompting (default name %q, folder %q)", name, dir)
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p, ok, err := nativeSaveDialog(name, dir)
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if err != nil {
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lj.Errorf("saveas: dialog unavailable (%v); saving to default folder", err)
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return "", true
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}
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if !ok {
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return "", false
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}
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p = ensurePDFExt(p)
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_ = settings.SetLastSaveDir(filepath.Dir(p))
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lj.Printf("saveas: user chose %q", p)
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return p, true
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}
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// ensurePDFExt adds ".pdf" when the user typed a name without it. The dialog
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// only confirmed replacing the name as typed, so if "<name>.pdf" exists we
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// pick "<name>-2.pdf" etc. instead of overwriting it.
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func ensurePDFExt(p string) string {
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if strings.EqualFold(filepath.Ext(p), ".pdf") {
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return p
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}
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base := p
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p = base + ".pdf"
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for i := 2; i < 1000; i++ {
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if _, err := os.Stat(p); os.IsNotExist(err) {
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break
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}
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p = fmt.Sprintf("%s-%d.pdf", base, i)
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}
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return p
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}
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