Class: Myflickr::Photo

Inherits:
Struct
  • Object
show all
Defined in:
lib/myflickr/photo.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#description ⇒ Object

Returns the value of attribute description

Returns:

  • (Object) —

    the current value of description



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# File 'lib/myflickr/photo.rb', line 2

def description
  @description
end

#id ⇒ Object

Returns the value of attribute id

Returns:

  • (Object) —

    the current value of id



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# File 'lib/myflickr/photo.rb', line 2

def id
  @id
end

#machine_tags ⇒ Object

Returns the value of attribute machine_tags

Returns:

  • (Object) —

    the current value of machine_tags



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# File 'lib/myflickr/photo.rb', line 2

def machine_tags
  @machine_tags
end

#sizes ⇒ Object (readonly)

Get the photo sizes for the photo in an array



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# File 'lib/myflickr/photo.rb', line 37

def sizes
  @sizes
end

#tags ⇒ Object

Returns the value of attribute tags

Returns:

  • (Object) —

    the current value of tags



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# File 'lib/myflickr/photo.rb', line 2

def tags
  @tags
end

#taken ⇒ Object

Returns the value of attribute taken

Returns:

  • (Object) —

    the current value of taken



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# File 'lib/myflickr/photo.rb', line 2

def taken
  @taken
end

#title ⇒ Object

Returns the value of attribute title

Returns:

  • (Object) —

    the current value of title



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# File 'lib/myflickr/photo.rb', line 2

def title
  @title
end

Class Method Details

.find(id) ⇒ Object

Find will grab all sizes of images, process the tags and standard attributes of a photo



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# File 'lib/myflickr/photo.rb', line 22

def self.find(id)
  photo_call = Query.api_call('flickr.photos.getInfo', "photo_id=#{id}")
  
  # Set basic attributes
  photo = Photo.new(id, *%w(title description).map {|a| (photo_call/a).inner_text })
  photo.taken = Time.parse(photo_call.at(:dates)['taken'])
  
  # Set tags for photo
  photo.tags = (photo_call/"tag[@machine_tag=0]").map{|tag| Tag.new tag['raw'] }
  photo.machine_tags = (photo_call/"tag[@machine_tag=1]").map{|tag| MachineTag.from_s tag['raw'] }
  
  return photo
end

.recent ⇒ Object

Get recent photos



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# File 'lib/myflickr/photo.rb', line 6

def self.recent
  parse(Query.api_call('flickr.photos.search'))
end

.search(search_string) ⇒ Object

Find a collection of photos by text



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# File 'lib/myflickr/photo.rb', line 11

def self.search(search_string)
  parse(Query.api_call('flickr.photos.search', "text=#{search_string}"))
end

.search_tags(tags = []) ⇒ Object

Find photos by tag Tags should be an Array



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# File 'lib/myflickr/photo.rb', line 17

def self.search_tags(tags=[])
  tags.empty? ? [] : parse(Query.api_call('flickr.photos.search', "tags=#{tags.join(',')}"))
end