meme v1.0

.gitignore

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+*.rbc
+*.swp
+/TAGS
+/doc
+/pkg
+/tmp
+.DS_Store

History.txt

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+=== 1.0.0 / 2011-02-08
+
+* 1 major enhancement
+
+  * Birthday!
+

Manifest.txt

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+History.txt
+Manifest.txt
+README.txt
+Rakefile
+bin/meme
+lib/meme.rb

README.txt

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+= meme
+
+* http://github.com/drbrain/meme
+* http://docs.seattlerb.org/meme
+
+== DESCRIPTION:
+
+Generate meme images using http://memegenerator.net!  Save yourself some time!
+
+== FEATURES/PROBLEMS:
+
+* Only has a static list of three meme images
+* No tests
+
+== SYNOPSIS:
+
+  meme Y-U-NO 'write tests?'
+
+You can also drive it like an API.
+
+== REQUIREMENTS:
+
+* nokogiri
+* internet connection
+
+== INSTALL:
+
+  gem install meme
+
+== DEVELOPERS:
+
+After checking out the source, run:
+
+  $ rake newb
+
+This task will install any missing dependencies, run the tests/specs,
+and generate the RDoc.
+
+== LICENSE:
+
+(The MIT License)
+
+Copyright (c) 2011 Eric Hodel
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Rakefile

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+# -*- ruby -*-
+
+require 'rubygems'
+require 'hoe'
+
+Hoe.plugin :git
+
+Hoe.spec 'meme' do
+  developer 'Eric Hodel', 'drbrain@segment7.net'
+
+  rdoc_locations << 'docs.seattlerb.org:/data/www/docs.seattlerb.org/meme/'
+
+  extra_deps << ['nokogiri', '~> 1.4']
+
+  required_ruby_version = '>= 1.9.2'
+end
+
+# vim: syntax=ruby

bin/meme

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+#!/usr/local/bin/ruby19
+
+require 'meme'
+
+Meme.run ARGV
+

lib/meme.rb

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+require 'net/http'
+require 'rubygems'
+require 'nokogiri'
+require 'cgi'
+
+##
+# Generate memes using http://memegenerator.net
+
+class Meme
+
+  ##
+  # Sometimes your meme will have an error, fix it!
+
+  class Error < RuntimeError; end
+
+  ##
+  # Every meme generator needs a version
+
+  VERSION = '1.0'
+
+  ##
+  # For statistics!
+
+  USER_AGENT = "meme/#{VERSION} Ruby/#{RUBY_VERSION}"
+
+  ##
+  # We have some generators up-in-here
+
+  GENERATORS = Hash.new do |_, k|
+    raise Error, "unknown generator #{k}"
+  end
+
+  GENERATORS['Y_U_NO']        = [165241, 'Y-U-NO', 'Y U NO']
+  GENERATORS['B_FROG']        = [1211,   'Foul-Bachelorette-Frog']
+  GENERATORS['PHILOSORAPTOR'] = [984,    'Philosoraptor']
+
+  ##
+  # Interface for the executable
+
+  def self.run argv = ARGV
+    generator = ARGV.shift
+
+    if generator == '--list' then
+      width = GENERATORS.keys.map { |command| command.length }.max
+
+      GENERATORS.each do |command, (id, name, _)|
+        puts "%-*s    %s" % [width, command, name]
+      end
+
+      exit
+    end
+
+    line1     = ARGV.shift
+    line2     = ARGV.shift
+
+    abort "#{$0} GENERATOR LINE [LINE]" unless line1
+
+    meme = new generator
+    link = meme.generate line1, line2
+
+    meme.paste link
+
+    puts link
+  end
+
+  ##
+  # Generates links for +generator+
+
+  def initialize generator
+    @template_id, @generator_name, @default_line = GENERATORS[generator]
+  end
+
+  ##
+  # Generates a meme with +line1+ and +line2+.  For some generators you only
+  # have to supply one line because the first line is defaulted for you.
+  # Isn't that great?
+
+  def generate line1, line2 = nil
+    url = URI.parse 'http://memegenerator.net/Instance/CreateOrEdit'
+    res = nil
+    location = nil
+
+    unless line2 then
+      line2 = line1
+      line1 = @default_line
+    end
+
+    raise Error, "must supply both lines for #{generator_name}" unless line1
+
+    Net::HTTP.start url.host do |http|
+      post = Net::HTTP::Post.new url.path
+      post['User-Agent'] = USER_AGENT
+      post.set_form_data('templateType'  => 'AdviceDogSpinoff',
+                         'text0'         => line1,
+                         'text1'         => line2,
+                         'templateID'    => @template_id,
+                         'generatorName' => @generator_name)
+
+      res = http.request post
+
+      location = res['Location']
+      redirect = url + location
+
+      get = Net::HTTP::Get.new redirect.request_uri
+      get['User-Agent'] = USER_AGENT
+
+      res = http.request get
+    end
+
+    doc = Nokogiri.HTML res.body
+    doc.css("a[href=\"#{location}\"] img").first['src']
+  end
+
+  ##
+  # Puts +link+ in your clipboard, if you're on OS X, that is.
+
+  def paste link
+    IO.popen 'pbcopy', 'w' do |io| io.write link end
+  end
+
+end
+