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📝 More comments in home cmd

This commit is contained in:
Maxim Lebedev 2024-02-04 22:33:41 +06:00
parent 4b9ce7b192
commit ddccf36b08
Signed by: toby3d
GPG Key ID: 1F14E25B7C119FC5
1 changed files with 28 additions and 9 deletions
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37
internal/cmd/home/home.go
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@ -59,9 +59,10 @@ func NewApp(logger *log.Logger, config *domain.Config) (*App, error) {
entrier := pageucase.NewEntryUseCase(entries, resources)
serverer := servercase.NewServerUseCase(sites)
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
// INFO(toby3d): any static file is public and unprotected by design, so it's safe to search it
// first before deep down to any page or it's resource which might be secured by middleware or
// something else.
// NOTE(toby3d): any static file is public and unprotected by
// design, so it's safe to search it first before deep down to
// any page or it's resource which might be protected by
// middleware or something else.
if static, err := staticer.Do(r.Context(), strings.TrimPrefix(r.URL.Path, "/")); err == nil {
http.ServeContent(w, r, static.Name(), static.ModTime(), static)
@ -70,6 +71,8 @@ func NewApp(logger *log.Logger, config *domain.Config) (*App, error) {
lang := domain.LanguageUnd
// NOTE(toby3d): read $HOME_CONTENT_DIR/index.md as a source of
// truth and global settings for any child entry.
s, err := siter.Do(r.Context(), lang)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
@ -78,8 +81,13 @@ func NewApp(logger *log.Logger, config *domain.Config) (*App, error) {
}
if s.IsMultiLingual() {
// NOTE(toby3d): $HOME_CONTENT_DIR contains at least two
// index.md with different language codes.
head, tail := urlutil.ShiftPath(r.URL.Path)
if head == "" {
// NOTE(toby3d): client request just '/', try to
// understand which language subdirectory is
// need to redirect.
supported := make([]language.Tag, len(s.Languages))
for i := range s.Languages {
supported[i] = language.Make(s.Languages[i].Lang())
@ -104,17 +112,24 @@ func NewApp(logger *log.Logger, config *domain.Config) (*App, error) {
return
}
// NOTE(toby3d): client request '/:something/...', try
// to understand which language code in subdir is
// requested.
if lang = domain.NewLanguage(head); lang != domain.LanguageUnd {
r.URL.Path = tail
}
// NOTE(toby3d): get localized site config for requested
// subdir if exists.
if s, err = siter.Do(r.Context(), lang); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
if s, err = siter.Do(r.Context(), lang); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
// NOTE(toby3d): search entry for requested URL and language
// code in subdir.
e, err := entrier.Do(r.Context(), lang, r.URL.Path)
if err != nil {
if !errors.Is(err, entry.ErrNotExist) {
@ -123,6 +138,8 @@ func NewApp(logger *log.Logger, config *domain.Config) (*App, error) {
return
}
// NOTE(toby3d): maybe it is not a entry, but is't
// resource?
res, err := resourcer.Do(r.Context(), r.URL.Path)
if err != nil {
if errors.Is(err, fs.ErrNotExist) {
@ -158,6 +175,8 @@ func NewApp(logger *log.Logger, config *domain.Config) (*App, error) {
return
}
// NOTE(toby3d): wrap founded entry into theme template and
// answer to client.
contentLanguage := make([]string, len(e.Translations))
for i := range e.Translations {
contentLanguage[i] = e.Translations[i].Language.Code()