Class: Appjam::Generators::Gist

Inherits:
Jam
  • Object
show all
Includes:
Actions, CLIColorize, Thor::Actions
Defined in:
lib/appjam/generators/gist.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Actions

#apply_component_for, #ask, #check_app_existence, #destination_root, #execute_component_setup, #fetch_app_name, #fetch_component_choice, included, #invalid_fields, #resolve_valid_choice, #retrieve_component_config, #store_component_choice, #store_component_config, #valid_choice?, #valid_constant?, #which

Methods inherited from Jam

#create_jam, init_generator, parseTemplate

Class Method Details

.attr_rw(*attrs) ⇒ Object 



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# File 'lib/appjam/generators/gist.rb', line 29

def self.attr_rw(*attrs)
  attrs.each do |attr|
    class_eval %Q{
      def #{attr}(val=nil)
        val.nil? ? @#{attr} : @#{attr} = val
      end
    }
  end
end
 


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# File 'lib/appjam/generators/gist.rb', line 152

def self.banner; "appjam gist [name]"; end

.download_gist(gist_id, git_category, gist_name, gist_type) ⇒ Object 



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# File 'lib/appjam/generators/gist.rb', line 92

def download_gist(gist_id,git_category,gist_name,gist_type)
  puts "-- fetching gist [#{gist_name}] --"
  # require 'uri'
  # require 'yajl/http_stream'
  # 
  # uri = URI.parse("http://gist.github.com/api/v1/json/#{gist_id}")
  # Yajl::HttpStream.get(uri, :symbolize_keys => true) do |hash|
  #   
  # end      
  if File.directory?("Gist/#{git_category}/#{gist_name.downcase}")
    `rm -rf Gist/#{git_category}/#{gist_name.downcase}`
  end
  if("#{gist_id}".is_numeric?)
    if system('which git') != nil  
      `git clone git://gist.github.com/#{gist_id}.git Gist/#{git_category}/#{gist_name.downcase} && rm -rf Gist/#{git_category}/#{gist_name.downcase}/.git`
    else
      say "="*70
      say "Git was not installed!! check http://git-scm.com/ for installation."
      say "="*70              
    end
  else
    if "#{gist_type}".strip == 'hg'
      if system('which hg') != nil
        `hg clone #{gist_id} Gist/#{git_category}/#{gist_name.downcase} && rm -rf Gist/#{git_category}/#{gist_name.downcase}/.hg`
      else
         say "="*70
         say "Mercurial was not installed!! check http://mercurial.selenic.com/ for installation."
         say "="*70              
      end 
    end  
    if "#{gist_type}".strip == 'svn'
      if system('which svn') != nil
        `svn co #{gist_id} Gist/#{git_category}/#{gist_name.downcase} && rm -rf Gist/#{git_category}/#{gist_name.downcase}/.svn`
      else
         say "="*70
         say "Subversion was not installed!! check http://www.open.collab.net/downloads/community/ for installation."
         say "="*70              
      end 
    end 
    if "#{gist_type}".strip == 'git'   
      if system('which git') != nil                  
        `git clone #{gist_id} Gist/#{git_category}/#{gist_name.downcase} && rm -rf Gist/#{git_category}/#{gist_name.downcase}/.git`
      else
        say "="*70
        say "Git was not installed!! check http://git-scm.com/ for installation."
        say "="*70              
      end
    end
  end
  if system('which qlmanage')
    system("qlmanage -p Gist/#{git_category}/#{gist_name.downcase}/* >& /dev/null")
  end
end

.download_gists(username, page = 1) ⇒ Object 



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# File 'lib/appjam/generators/gist.rb', line 72

def download_gists(username, page=1)
  puts "-- Downloading page #{page} of gists --"
  url = URI.parse("http://gist.github.com")
  res = Net::HTTP.start(url.host, url.port) do |http|
      response = http.get("/#{username}?page=#{page}")
      if response.code == '200'
        links = get_links(response.body)
        links.each do |link, gist_id|
          puts "git://gist.github.com/#{gist_id}.git"
          if File.directory?("Gist/#{gist_id}")
            `cd Gist/#{gist_id} && git pull ; cd ..`
          else
            `git clone git://gist.github.com/#{gist_id}.git Gist/#{gist_id}`
          end
        end
        download_gists(username, page+1) unless links.empty?
      end
  end
end

.preview_gist(gid) ⇒ Object 



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# File 'lib/appjam/generators/gist.rb', line 39

def preview_gist(gid)
  uri  = URI("https://gist.github.com/#{gid}.txt")
  http = Net::HTTP.new(uri.host, uri.port)
  if uri.scheme == 'https'
    http.use_ssl     = true
    http.verify_mode = OpenSSL::SSL::VERIFY_NONE
  end

  result   = http.start {|h| h.request(Net::HTTP::Get.new(uri.path))}
  tempfile = Tempfile.new('gist')
  tempfile.puts(result)
  tempfile.close

  if system('which qlmanage')
    system("qlmanage -p #{tempfile.path}/* >& /dev/null")
  end          
end

.source_root ⇒ Object

Define the source Gist root



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# File 'lib/appjam/generators/gist.rb', line 151

def self.source_root; File.expand_path(File.dirname(__FILE__)); end

.update_gist ⇒ Object 



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# File 'lib/appjam/generators/gist.rb', line 57

def update_gist
  appjam_dir = '~/.appjam'
  appjam_gist = File.expand_path("~") + '/.appjam/gist.yml'
  system "mkdir -p #{appjam_dir}" unless File.exist?(appjam_dir)
  begin
    puts "fetching new gist list from server ... "
    page_source = Net::HTTP.get(URI.parse("http://eiffelqiu.github.com/appjam/gist.yml"))
    File.open(appjam_gist, 'w') {|f| f.write(page_source) }
  rescue SocketError => e
    puts "can not access github.com, back to local version gist.yml"
    origin_gist = File.expand_path(File.dirname(__FILE__) + '/gist.yml')
    system "cp #{origin_gist} #{appjam_gist}"
  end      
end

Instance Method Details

#create_git ⇒ Object 



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# File 'lib/appjam/generators/gist.rb', line 170

def create_git  
    valid_constant?(options[:gist] || name)
    @gist_name = (options[:app] || name).gsub(/W/, "_").downcase
    @class_name = (options[:app] || name).gsub(/W/, "_").capitalize   
    @developer = "eiffel"
    @created_on = Date.today.to_s
    self.destination_root = options[:root]

    puts colorize( "Appjam Version: #{Appjam::Version::STRING}", { :foreground => :red, :background => :white, :config => :underline } )
    puts
              
    unless @gist_name == 'update'
      if in_app_root? 
        require 'yaml'
        @xcode_project_name = File.basename(Dir.glob('*.xcodeproj')[0],'.xcodeproj').downcase
        # begin
        #   page_source = Net::HTTP.get(URI.parse("http://eiffelqiu.github.com/appjam/gist.yml"))
        # rescue SocketError => e
        #   puts "can not access github.com, back to local version gist.yml"
        # end   
        gistfile = File.expand_path("~") + '/.appjam/gist.yml'
        Gist::update_gist unless File.exist?(gistfile)
        begin 
          puts "fetching new gists ..." 
          g = YAML.load_file(gistfile)  
        rescue ArgumentError => e
          puts "can't fetch new gists, loading local gists ..."
          g = YAML.load_file(File.expand_path(File.dirname(__FILE__) + '/gist.yml'))
        end
        puts "notice: a new version '#{g['info']}' released" if g['info'] and g['info'].strip != "#{Appjam::Version::STRING}"
        puts
        g.each_pair {|key,value|
          gcategory = key.downcase
          unless (gcategory == 'lib' or gcategory == 'info')
            
            g[key].each { |k|
              k.each_pair { |k1,v1|
                if "#{k1}" == @gist_name
                  gid = k[k1][0]['id']
                  gname = k[k1][1]['name']
                  gtype = 'git'
                  if k[k1].length == 4
                    gtype = k[k1][3]['type']
                  end
                  puts "repository type: #{gtype}"
                  Gist::download_gist("#{gid}",gcategory,gname,gtype)
                  eval(File.read(__FILE__) =~ /^__END__/ && $' || '')
                  say "================================================================="
                  say "Your '#{gname.capitalize}' snippet code has been generated."
                  say "Check Gist/#{gcategory}/#{gname}/ for snippet"
                  say "Open #{@xcode_project_name.capitalize}.xcodeproj"
                  say "Add 'Gist/#{gcategory}/#{gname}/' folder to the 'Classes/apps' Group"
                  say "Build and Run"          
                  say "================================================================="              
                end                  
              }
            }
          end
        }
      else 
        puts
        puts '-'*70
        puts "You are not in an iphone project folder"
        puts '-'*70
        puts
      end            
    else
      Gist::update_gist
    end
end

#in_app_root? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/appjam/generators/gist.rb', line 165

def in_app_root?
  # File.exist?('Classes')
  Dir.glob("*.xcodeproj").count >= 1
end