Class: Fleakr::Objects::Set

Inherits:
Object
  • Object
show all
Includes:
Support::Object
Defined in:
lib/fleakr/objects/set.rb

Overview

Set

Attributes

[id] The ID for this photoset [title] The title of this photoset [description] The description of this set [count] Count of photos in this set

Associations

[photos] The collection of photos for this set. See Fleakr::Objects::Photo [comments] All comments associated with this set. See Fleakr::Objects::Comment

Instance Method Summary collapse

Methods included from Support::Object

included

Instance Method Details

#file_prefix(index) ⇒ Object

:nodoc:



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# File 'lib/fleakr/objects/set.rb', line 50

def file_prefix(index) # :nodoc:
  sprintf("%0#{self.count.length}d_", (index + 1))
end

#folder_name ⇒ Object

:nodoc:



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# File 'lib/fleakr/objects/set.rb', line 54

def folder_name # :nodoc:
  title.gsub("/", ' ').squeeze(' ')
end

#load_info ⇒ Object

:nodoc:



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# File 'lib/fleakr/objects/set.rb', line 76

def load_info # :nodoc:
  response = Fleakr::Api::MethodRequest.with_response!('photosets.getInfo', :photoset_id => self.id)
  self.populate_from(response.body)
end

#primary_photo ⇒ Object

Primary photo for this set. See Fleakr::Objects::Photo for more details.



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# File 'lib/fleakr/objects/set.rb', line 60

def primary_photo
  @primary_photo ||= Photo.find_by_id(primary_photo_id)
end

#save_to(path, size) ⇒ Object

Save all photos in this set to the specified directory for the specified size. Allowed Sizes include :square, :small, :thumbnail, :medium, :large, and :original. When saving the set, this method will create a subdirectory based on the set's title.



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# File 'lib/fleakr/objects/set.rb', line 40

def save_to(path, size)
  target = "#{path}/#{folder_name}"
  FileUtils.mkdir(target) unless File.exist?(target)

  self.photos.each_with_index do |photo, index|
    image = photo.send(size)
    image.save_to(target, file_prefix(index)) unless image.nil?
  end
end

#url ⇒ Object

The URL for this set.



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# File 'lib/fleakr/objects/set.rb', line 66

def url
  "http://www.flickr.com/photos/#{user_id}/sets/#{id}/"
end

#user ⇒ Object

The user who created this set.



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# File 'lib/fleakr/objects/set.rb', line 72

def user
  User.find_by_id(user_id)
end