Class: Devcenter::Commands::Open

Inherits:
Base
  • Object
show all
Defined in:
lib/devcenter/commands/open.rb

Instance Method Summary collapse

Methods inherited from Base

run

Methods included from Helpers

#article_api_path, #article_path, #article_url?, #devcenter_base_url, #html_file_path, #md_file_path, #search_api_path, #slug_from_article_url, #write_file

Methods included from Logger

active=, active?, #log

Constructor Details

#initialize(*args) ⇒ Open

Returns a new instance of Open.



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# File 'lib/devcenter/commands/open.rb', line 5

def initialize(*args)
  @slug = args[0]
  super
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/devcenter/commands/open.rb', line 16

def run
  path = article_path(@slug)
  log "Connecting to #{path}"
  head = Devcenter::Client.head(:path => path)
  case head.status
  when 200
    log "Page found, opening"
    launchy = Launchy.open(devcenter_base_url + path)
    launchy.join if launchy.respond_to?(:join)
  when 301, 302
    say "Redirected to #{head.headers['Location']}"
  when 404
    article_not_found!(@slug)
  end
end

#validate ⇒ Object 



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# File 'lib/devcenter/commands/open.rb', line 10

def validate
  unless @slug && !@slug.strip.empty?
    @validation_errors << 'Please provide a slug (e.g: ps is the slug for https://devcenter.heroku.com/articles/ps)'
  end
end