scattered, shimmering, finding other approximations

README.md

@@ -1,2 +1,3 @@
-2014-photo-analysis
-===================
+### 2014-photo-analysis
+
+A summary of the photset [02014 (365)](https://www.flickr.com/photos/zzkt/sets/72157639545946114/) using the Flickr API. (previous versions can be found for [02013 (365)](https://github.com/zzkt/2013-photo-analysis), [2012](https://www.flickr.com/photos/zzkt/sets/72157628790897103/) and [2011](https://www.flickr.com/photos/zzkt/sets/72157625725814116/)

shimmering.rb

@@ -0,0 +1,171 @@
+# -*- mode: enh-ruby encoding: utf-8 -*-
+#
+# Image and metadata analysis for photoset 02014 (365)
+#
+# Copyright (C) 2014 FoAM vzw
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+# Authors
+#  - nik gaffney <nik@fo.am>
+#
+# Requirements
+#  - flickraw
+#
+# Commentary
+#  - Flickr docs and reference http://www.rubydoc.info/github/hanklords/flickraw
+#
+# Changes
+# 2014-12-07
+#  - mostly working port from racket
+
+require 'flickraw'
+require 'yaml'
+
+CONFIG = YAML.load_file("config.yml")
+
+FlickRaw.api_key = CONFIG['api_key']
+FlickRaw.shared_secret = CONFIG['shared_secret']
+
+flickr.access_token = CONFIG['access_token']
+flickr.access_secret = CONFIG['access_secret']
+
+#FlickRaw.check_certificate = false #assume no malevolence
+
+# specifics
+
+photoset_02014 = '72157639545946114'
+zzkt =  {"id"=>"52731283@N06", "username"=>"zzkt"}
+
+# {pre}authentication (via https://github.com/hanklords/flickraw)
+  
+login = flickr.test.login
+puts "You are now authenticated as #{login.username}"
+
+# photsets
+
+def get_photoset (set_id)
+   flickr.photosets.getPhotos(:photoset_id => set_id, :extras => 'views,tags,date_taken')
+end 
+
+def get_photo_list (set_id)
+  h = flickr.photosets.getPhotos(:photoset_id => set_id, :extras => 'views,tags,date_taken').to_hash
+  return h.assoc("photo")[1] # => array of hashes or flickr::responses
+end
+
+# sorted photolist of photo titles and views
+
+def sort_by_views (photo_list)
+  sorted = photo_list.sort_by { |photo| photo.views.to_i }
+  return sorted
+end
+
+# extract various info re. favourites
+
+def favourites (photo)
+  favs = Array.new
+  flickr.photos.getFavorites(photo_id: photo.id).to_hash.assoc('person')[1].map do
+    |fav| favs << fav.username
+  end
+  return favs
+end
+
+# titles, contexts, views and favourites from a photoset. (e.g photo 15740214669)
+
+def get_sets (photo)
+  sets = Array.new
+  response=flickr.photos.getAllContexts(photo_id: photo.id).to_hash.assoc('set')
+  if (not response.nil?)
+    response[1].map do
+      |cx| sets << cx.title
+    end
+  end
+  return sets
+end
+
+def get_groups (photo)
+  groups = Array.new
+  response=flickr.photos.getAllContexts(photo_id: photo.id).to_hash.assoc('pool')
+  if (not response.nil?)
+    response[1].map do
+      |cx| groups << cx.title
+    end
+  end
+  return groups
+end
+
+def titles_and_views (photo_list)
+  photo_list.map do
+    |photo|  puts "#{photo.title} views:#{photo.views}"
+  end
+end
+
+# interestingness
+
+def most_interesting (user_id)
+  flickr.photos.search(:user_id => user_id,
+                       :sort =>'interestingness-desc', 
+                       :min_taken_date =>'2014-01-01 00:00:00',
+                       :per_page => '500',
+                       :extras => 'views')
+end
+
+# extract tags and tag counts
+
+def photoset_tags(set_id)
+  tag_count = Hash.new(0)
+  flickr.photosets.getPhotos(photoset_id: set_id, extras: 'views,tags,date_taken').photo.map do
+    |photo|  photo.tags.split(" ").each { |name| tag_count[name] += 1 }
+  end
+  return tag_count
+end
+
+
+
+### #  #  # ## ##    ###  # 
+#
+# output / testing
+#
+## #   ##  # ####  #  #
+
+
+def exfoliate (set_id)
+   flickr.photosets.getPhotos(photoset_id: set_id, extras: 'views,tags,date_taken').photo.map do
+     |photo|
+     puts "title: #{photo.title} \nviews: #{photo.views}"
+     puts "favourited by: #{favourites(photo)}"
+     puts "in sets: #{get_sets(photo)}"
+     puts "in groups: #{get_groups(photo)}"
+     puts "/// /  /"
+   end
+   puts "tags by freq: #{photoset_tags(set_id)}"
+end
+
+
+def photoset_urls(set_id)
+  flickr.photosets.getPhotos(photoset_id: set_id).photo.map do
+      |photo|  FlickRaw.url_b(photo)
+  end
+end
+
+
+exfoliate('72157639545946114') # 2014
+
+
+#########  #   # #  #         #  
+#
+#  unported, testing and troubled.. .
+#
+####  #   #  # #     #