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# File 'lib/acts_as_tumblr.rb', line 9
def acts_as_tumblr
class_eval <<-KRP
has_many :images, :dependent => :destroy
include ActsAsTumblr::InstanceMethods
require 'open-uri'
require 'acts-as-taggable-on'
require 'exportr'
require 'hashie'
default_scope order("date desc")
acts_as_taggable
acts_as_taggable_on :tags
def self.method_missing(meth, *args, &block)
if meth.to_s =~ /^fetch_(.+)$/
post_type = meth.to_s.split("fetch_")[1]
if args.count == 1
if args[0].is_a?(Integer)
limit = args[0]
tags = [""]
tumblr_address = ENV['TUMBLR_ADDRESS']
else
limit = 0
if args[0].include?(".")
tumblr_address = args[0]
tags = []
else
array = []
array << args[0]
tags = array.flatten
tumblr_address = ENV['TUMBLR_ADDRESS']
end
end
elsif args.count == 2
if args[0].is_a?(Integer)
limit = args[0]
tumblr_address = args[1]
tags = []
else
array = []
array << args[0]
tags = array.flatten
if args[1].is_a?(Integer)
tumblr_address = ENV['TUMBLR_ADDRESS']
limit = args[1]
else
tumblr_address = args[1]
limit = 0
end
end
elsif args.count == 3
array = []
array << args[0]
tags = array.flatten
limit = args[1]
tumblr_address = args[2]
else
tags = []
limit = 0
tumblr_address = ENV['TUMBLR_ADDRESS']
end
Post.get_tumblr_posts(post_type, tags, limit, tumblr_address)
else
super
end
end
def self.get_tumblr_posts(post_type = "all", tags = [], limit = 0, tumblr_address = ENV['TUMBLR_ADDRESS'])
api_address = "http://api.tumblr.com/v2/blog/" + tumblr_address
if post_type == "all"
type = ""
else
type = "/" + post_type.singularize
end
if tags.count == 0
t = ""
elsif tags.count > 1
big_tag = tags.first
t = "&tag=" + URI.escape(big_tag)
test_address = api_address + "/posts" + type + "?api_key=" + tumblr_address + t
json = open(test_address).read.to_s rescue false
if json != false
data = JSON.parse(json)
total_posts = data["response"]["total_posts"]
end
tags.each do |tag|
t = "&tag=" + URI.escape(tag)
test_address = api_address + "/posts" + type + "?api_key=" + tumblr_address + t
json = open(test_address).read.to_s rescue false
if json != false
data = JSON.parse(json)
new_posts = data["response"]["total_posts"]
if new_posts > total_posts
total_posts = new_posts
big_tag = tag
t = "&tag=" + URI.escape(big_tag)
end
end
end
else
t = "&tag=" + URI.escape(tags.first)
end
address = api_address + "/posts" + type + "?api_key=" + ENV['TUMBLR_API_KEY'] + t
puts "Connecting to... " + address
json = open(address).read.to_s rescue false
if json != false
posts = []
data = JSON.parse(json)
total_posts = data["response"]["total_posts"]
json_posts = data["response"]["posts"]
json_posts.each do |p|
post = Hashie::Mash.new(p)
posts << post
end
if total_posts > 20
offset = 20
posts_to_go = total_posts - offset
while posts_to_go != false
o = "&offset=" + offset.to_s
address = api_address + "/posts" + type + "?api_key=" + ENV['TUMBLR_API_KEY'] + t + o
puts "Connecting to... " + address
json = open(address).read.to_s rescue false
if json != false
data = JSON.parse(json)
json_posts = data["response"]["posts"]
if data["response"]["posts"].count != 0
json_posts.each do |p|
post = Hashie::Mash.new(p)
posts << post
end
posts.flatten
offset += 20
else
posts_to_go = false
end
end
end
end
if tags.count > 1
first_posts = posts
remove_posts = []
tags.each do |t|
posts.each do |p|
if !p.tags.any?{|tag| tag.casecmp(t) == 0}
remove_posts << p
end
end
end
posts = first_posts - remove_posts
end
if limit == 0
return posts
else
return posts.first(limit)
end
else
return "'" + post_type + "' is not a valid post type. Try again!"
end
end
def self.capture(post, options={:save => "all"})
existing_post = self.find_by_tumblr_id(post.id.to_s)
if !existing_post
url = post.post_url
date = post.date
reblog_key = post.reblog_key
tumblr_id = post.id.to_s
type = post.type
source_url = nil
title = nil
body = nil
embed = nil
asking_name = nil
photos = nil
if options[:stats] != true
if type == "text"
title = post.title
body = post.body
elsif type == "photo"
body = post.caption
if options[:save] == "all" || options[:photos] != false
photos = post.photos
end
elsif type == "quote"
title = post.source_title
body = post.text
source_url = post.source_url
elsif type == "link"
title = post.title
body = post.description
source_url = post.url
elsif type == "chat"
title = post.title
body = post.body
elsif type == "audio"
title = post.source_title
body = post.caption
source_url = post.source_url
embed = post.player
elsif type == "video"
title = post.source_title
body = post.caption
source_url = post.source_url
embed = post.player.last.embed_code
elsif type == "answer"
title = post.question
body = post.answer
asking_name = post.asking_name
source_url = post.asking_url
end
end
if options[:save] == "all" || options[:note_count] != false
note_count = post.note_count
else
note_count = nil
end
tags = post.tags
new_post = Post.create!(
:url => url,
:date => date,
:reblog_key => reblog_key,
:tumblr_id => tumblr_id,
:post_type => type,
:note_count => note_count,
:title => title,
:body => body,
:source_url => source_url,
:embed => embed,
:asking_name => asking_name
)
if tags.count > 0
new_post.tag_list = tags
new_post.save
end
if !photos.nil?
photos.each do |p|
Post.get_photo(p.original_size.url, new_post)
end
end
return new_post
end
end
def self.get_photo(photo, post)
img = open(URI.parse(photo))
post.images.create!(:url => photo, :asset => img)
if !post.public?
post.update_attributes!(:public => true)
end
end
def update_notes(tumblr_address = ENV['TUMBLR_ADDRESS'])
if self.tumblr_id?
api_address = "http://api.tumblr.com/v2/blog/" + tumblr_address
address = api_address + "/posts?api_key=" + ENV['TUMBLR_API_KEY'] + "&id=" + self.tumblr_id
puts "Connecting to... " + address
json = open(address).read.to_s rescue false
if json != false
post = Hashie::Mash.new(JSON.parse(json)["response"]).posts.first
if post.note_count != self.note_count
self.update_attributes!(:note_count => post.note_count)
puts "Notes Updated"
else
puts "No New Notes"
end
else
puts "Couldn't Find Post With Tumblr ID: " + self.tumblr_id
end
end
end
KRP
end
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