Class: Purdie::Services::Flickr
- Inherits:
-
Object
- Object
- Purdie::Services::Flickr
show all
- Includes:
- Ingester
- Defined in:
- lib/purdie/services/flickr.rb
Instance Attribute Summary collapse
Attributes included from Ingester
#config, #matcher, #subconfig
Class Method Summary
collapse
Instance Method Summary
collapse
Methods included from Ingester
#[], #each, included, #ingest, #initialize, #to_yaml, #write
Instance Attribute Details
#size ⇒ Object
Returns the value of attribute size.
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# File 'lib/purdie/services/flickr.rb', line 10
def size
@size
end
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Class Method Details
.matcher ⇒ Object
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# File 'lib/purdie/services/flickr.rb', line 105
def self.matcher
'flickr.com'
end
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.resolve(url) ⇒ Object
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# File 'lib/purdie/services/flickr.rb', line 95
def self.resolve url
return [url] unless url =~ /\/sets\//
flickr.photosets.getPhotos(photoset_id: Purdie.get_id(url))['photo'].
map { |member| member['id'] }.
map { |id| flickr.photos.getInfo photo_id: id }.
map { |picture| picture['urls'][0]['_content'] }
end
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.url_for_size(size = nil) ⇒ Object
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# File 'lib/purdie/services/flickr.rb', line 68
def self.url_for_size size = nil
size = 500 unless size
case
when size <= 75
return :url_s
when size <= 100
return :url_t
when size <= 150
return :url_q
when size <= 240
return :url_m
when size <= 320
return :url_n
when size <= 500
return :url
when size <= 640
return :url_z
when size <= 800
return :url_c
when size <= 1024
return :url_b
else
return :url_o
end
end
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Instance Method Details
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# File 'lib/purdie/services/flickr.rb', line 14
def configure
@size = 240 super
end
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#distill(url) ⇒ Object
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# File 'lib/purdie/services/flickr.rb', line 33
def distill url
photo = get url
results = {}
results['title'] = photo['title']
results['title'] = @config['default_title'] if photo['title'] == ''
results['date'] = photo['dates']['taken'].split(' ')[0]
results['photo_page'] = photo['urls'][0]['_content']
results['photo_url'] = FlickRaw.send(Flickr.url_for_size(@size), photo)
license = licenses.select {|l| l['id'] == photo['license']}[0]
results['license'] = license['name'].split(' License')[0]
results['license_url'] = license['url']
begin
snapper = photo['tags'].select { |t| t['raw'] =~ /photographer/ }[0]
results['photographer'] = snapper['raw'].split(':')[1]
rescue NoMethodError
if @config['photographer_lookups']
results['photographer'] = @config['photographer_lookups'][photo['owner']['username']]
else
results['photographer'] = photo['owner']['username']
end
unless results['photographer']
results['photographer'] = photo['owner']['username']
end
end
results
end
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#get(url) ⇒ Object
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# File 'lib/purdie/services/flickr.rb', line 23
def get url
begin
flickr.photos.getInfo photo_id: Purdie.get_id(url)
rescue FlickRaw::FlickrAppNotConfigured => fanc
raise Purdie::CredentialsException.new self, 'missing' if fanc.message == 'No API key or secret defined!'
rescue FlickRaw::FailedResponse => fr
raise Purdie::CredentialsException.new self, 'duff' if fr.message == "'flickr.photos.getInfo' - Invalid API Key (Key has invalid format)"
end
end
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#licenses ⇒ Object
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# File 'lib/purdie/services/flickr.rb', line 19
def licenses
@licenses ||= flickr.photos.licenses.getInfo
end
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