Class: MemeGeneratorPlugin

Inherits:
Plugin
  • Object
show all
Defined in:
lib/rbot-meme_generator/plugin.rb

Instance Method Summary collapse

Instance Method Details

#gen(m, params) ⇒ Object 



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# File 'lib/rbot-meme_generator/plugin.rb', line 38

def gen(m, params)
  begin
    lines = Shellwords.split(params[:lines].join(' '))
    if lines.size > 0
      generator = Meme.new(params[:generator])
      img_url = generator.generate(*lines)
      if @registry[:imgur_key]
        imgur_client = Imgur2.new(@registry[:imgur_key])
        open(img_url, 'rb') do |f|
          m.reply imgur_client.upload(f)['upload']['links']['original']
        end
      else
        m.reply img_url
      end
    else
      m.reply "incorrect usage: #{help m.plugin}"
    end
  rescue Meme::Error => e
    m.reply e
  end
end

#help(plugin, topic = '') ⇒ Object 



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# File 'lib/rbot-meme_generator/plugin.rb', line 23

def help(plugin, topic='')
  case topic
    when 'list' then
      'meme list => list meme generators'
    when 'imgur' then
      'meme imgur key => set imgur API key'
    else
      'generate a meme image using memegenerator.net: meme (imgur key | list | generator line1 [additional lines])'
  end
end

#imgur_key(m, params) ⇒ Object 



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# File 'lib/rbot-meme_generator/plugin.rb', line 60

def imgur_key(m, params)
  @registry[:imgur_key] = params[:key]
  m.reply 'imgur key set'
end

#list(m, params) ⇒ Object 



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# File 'lib/rbot-meme_generator/plugin.rb', line 34

def list(m, params)
  m.reply(Meme::GENERATORS.map { |k,v| "#{k}=#{v[2]}" }.sort.join(', '))
end