Class: GallerySync::Gallery

Inherits:
Object
  • Object
show all
Defined in:
lib/gallery_sync/gallery_sync.rb

Instance Method Summary collapse

Instance Method Details

#[](album_name) ⇒ Object 



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# File 'lib/gallery_sync/gallery_sync.rb', line 61

def [](album_name)
  r = albums.select { |a| a.name == album_name }
  r.empty? ? nil : r.first
end

#albums(options = {}) ⇒ Object

options, :reload, to reload albums, returns a cached version otherwise.



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# File 'lib/gallery_sync/gallery_sync.rb', line 9

def albums(options = {})
  if @albums.nil? or options[:reload]
    @albums = load_albums
  end
  @albums.sort! { |a, b|
    rank_a = a.metadata.fetch('rank', 0)
    rank_b = b.metadata.fetch('rank', 0)
    date_a = a.metadata.fetch('date_from', Date.civil())
    date_b = b.metadata.fetch('date_from', Date.civil())
    if(rank_a == rank_b)
      date_a <=> date_b
    else
      rank_a <=> rank_b
    end
  }.reverse!
  @albums
end

#serialized_albums ⇒ Object 



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# File 'lib/gallery_sync/gallery_sync.rb', line 27

def serialized_albums
  ser_albums = []
  albums.each { |album|  
    ser_album = Album.new(album.name)
    ser_album.metadata = album.metadata
    ser_album.album_photo = SerPhoto::value_of(album.album_photo)
    ser_album.photos = []
    album.photos.each { |photo|  
      ser_album.photos << SerPhoto::value_of(photo)
    }
    ser_albums << ser_album
  }
  ser_albums
end

#sync_to(dest_gallery) ⇒ Object 



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# File 'lib/gallery_sync/gallery_sync.rb', line 42

def sync_to(dest_gallery)
  src = self

  src_albums = src.albums
  dest_albums = dest_gallery.albums

  to_be_deleted = dest_albums.map(&:name) - src_albums.map(&:name)
  to_be_deleted.each { |album| dest_gallery.rm_album(album) }
  src_albums.each { |album|
    if(dest_gallery[album.name])
      album.merge_to(dest_gallery[album.name], dest_gallery) if dest_gallery[album.name]
    else
      dest_gallery.upload_album(album)
      # sync metadata
      dest_gallery.update_album_metadata(album,album.metadata)
    end
  }
end