func (r *StaticRepresenter) AddGallery(gallery *Gallery) error {
log.Tracef("AddGallery(%q)", gallery)
for i, pic := range gallery.Pics {
if pic.isWide && ((i+1)%2 == 0) {
return fmt.Errorf("pic #%d in gallery %q (%q) is wide and must be on an uneven position", i+1, pic.originalPath, gallery.Name)
}
}
log.Trace("appending gallery")
r.galleries = append(r.galleries, gallery)
log.Trace("appended gallery", r.galleries)
return nil
}
func (fc *FsCreator) Create() error {
var err error
var pics []*Pic
var galleries []*Gallery
var stories []*Story
pics, err = parsePics(fc.sourceDir)
if err != nil {
return err
}
galleries, err = parseGalleries(fc.sourceDir, pics)
if err != nil {
return err
}
stories, err = parseStories(fc.sourceDir, pics)
if err != nil {
return err
}
for _, pic := range pics {
if err := fc.repr.AddPic(pic); err != nil {
return err
}
}
for _, gallery := range galleries {
if err := fc.repr.AddGallery(gallery); err != nil {
return err
}
log.Trace("fc.repr", fc.repr)
}
for _, story := range stories {
if err := fc.repr.AddStory(story); err != nil {
return err
}
}
log.Trace("fc.repr", fc.repr)
return fc.repr.Reprezent()
}
func (r *StaticRepresenter) Reprezent() error {
log.Trace("in Reprezent", r.galleries)
for _, gallery := range r.galleries {
log.Debugf("writing gallery %q", gallery)
if err := writeGallery(r.targetDir, gallery); err != nil {
return err
}
}
return nil
}