Class: Richcss::Manager

Inherits:
Object
  • Object
show all
Defined in:
lib/richcss/manager.rb

Class Method Summary collapse

Class Method Details

.check(check_dir) ⇒ Object

Checks if the folder has the required format for uploading



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# File 'lib/richcss/manager.rb', line 10

def self.check(check_dir)
  Dir.chdir(check_dir)

  # LEVEL 1
  # Find the spec file and the part name
  part_name = ''
  specFilePath = ''
  Dir.glob("*.spec").each do |f|
    part_name = File.basename(f, '.spec')
    specFilePath = "#{check_dir}/#{f}"
  end
  if part_name.empty?
    return "Rich CSS spec file not found"
  end

  # Check if readme exists
  if !File.file?("#{check_dir}/README.md")
    return "README.md file not found"
  end

  if !Dir.exist?('lib')
    return "lib folder not found"
  end 

  # LEVEL 2 / LIB
  Dir.chdir('lib')
  groups = ['box', 'elements']

  groups.each do |g|
    if !Dir.exist?(g)
      return "#{g} folder not found in lib"
    end
  end

  # LEVEL 3 BOX/ELEMENTS/PARTS
  # TODO: Don't do this hardcoded for box/elements, use like some hashmap or something..
  boxFiles = ['blocks', 'main', 'positioning'] 
  elementFiles = ['button', 'colors', 'features', 'fonts', 'images', 'inputs', 'lists']
  validExtensions = ['.css', '.css.scss']

  fileCount = 0
  Dir.foreach('box') do |filename|
    next if filename == '.' or filename == '..'
    boxFiles.each do |b|
      validExtensions.each do |ext|
        if filename == "#{b}#{ext}"
          fileCount += 1
        end
      end
    end
  end

  if fileCount < boxFiles.size
    return "Missing css files in box folder, required #{boxFiles}"
  end

  fileCount = 0
  Dir.foreach('elements') do |filename|
    next if filename == '.' or filename == '..'
    elementFiles.each do |b|
      validExtensions.each do |ext|
        if filename == "#{b}#{ext}"
            fileCount += 1
        end
      end
    end
  end

  if fileCount < elementFiles.size
    return "Missing css files in elements folder, required #{elementFiles}"
  end

  # SPEC FILE CHECK
  specFile = "#{part_name}.spec"

  begin
    jsonData = File.read(specFilePath) 
    hash = JSON.parse(jsonData)
  rescue
    return "Invalid Json format in #{specFile}"  
  end
  
  defaultSpecs = {
    "authors" => "AUTHOR_NAME",
    "email" => "AUTHOR_EMAIL",
    "description" => "DESCRIPTION",
    "homepage" => "GITHUB_REPO_URL"
  }
  requiredSpecs = ['name', 'authors', 'email', 'description', 'version', 'homepage', 'dependencies']

  # Ensure each spec exist
  requiredSpecs.each do |spec|
    if hash[spec].nil? && spec != 'dependencies'
      return "Missing \"#{spec}\" definition in #{specFile}"
    end
  end

  # Check for default entries
  defaultSpecs.keys.each do |spec|
    if hash[spec] == defaultSpecs[spec]
      return "Default value for \"#{spec}\" in #{specFile} is being used, please change it to a valid entry"
    end
  end

  # Check email
  if !EmailValidator.valid?(hash[requiredSpecs[2]])
    return "Email address is invalid"
  end

  # Check Part_Name
  if (hash[requiredSpecs[0]] != part_name)
    return "Invalid part name: \"#{hash[requiredSpecs[0]]}\" in #{specFile}, should be \"#{part_name}\""
  end


  # Check if github url exist
  uri = URI.parse(hash[requiredSpecs[5]])

  http_object = Net::HTTP.new(uri.host, uri.port)
  http_object.use_ssl = true if uri.scheme == 'https'
  begin
    http_object.start do |http|
      request = Net::HTTP::Get.new uri.request_uri
      http.read_timeout = 500
      http.request request do |response|
        case response
        when Net::HTTPNotFound then
          return "Could not access GitHub url, please use a public repository"
        end
      end
    end
  rescue
    return "Invalid URL for homepage"
  end

  # Check for version
  begin
   resp = RestClient.get "http://www.cssparts.com/api/part/#{part_name}"
    if resp.code == 200
    	body = JSON.parse(resp.to_str)
    	current_version = body["version"]
    	part_version = hash[requiredSpecs[4]]
      if Gem::Version.new(current_version) >= Gem::Version.new(part_version)
      	return "Part version: \"#{part_version}\" in #{specFile} must be greater than existing version: \"#{current_version}\""
      end
    end
 rescue RestClient::ExceptionWithResponse => e
  end

  # Check dependency existance
  dependencies = hash[requiredSpecs[6]]
  if dependencies.nil? || dependencies.empty?
    return nil
  end

  begin
  	dependencies = dependencies.to_a.map { |x| "#{x[0]}=#{x[1].to_s}" }.join("&")
    resp = RestClient.get "http://www.cssparts.com/api/validateDependencies/#{dependencies}"
  rescue RestClient::ExceptionWithResponse => e
    return e.response
  end 

  return nil
end

.getPartData(part_name) ⇒ Object

Fetch url and download the part



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# File 'lib/richcss/manager.rb', line 176

def self.getPartData(part_name)
  begin
    resp = RestClient.get "http://www.cssparts.com/api/part/#{part_name}"
    if resp.code == 200
      body = JSON.parse(resp.to_str)
      return body
    else
      puts "Error: Part #{name} cannot be found."
    end
  rescue RestClient::ExceptionWithResponse => e
    puts e.response
  end 
  return nil
end

.upload(part_path) ⇒ Object 



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# File 'lib/richcss/manager.rb', line 191

def self.upload(part_path)
  partPathSplit = part_path.split("/")
  partName = partPathSplit[partPathSplit.length - 1]

  if !File.file?("#{part_path}/#{partName}.spec")
    puts "#{part_path}/#{partName}.spec file not found"
    return
  end

  specs = File.read("#{part_path}/#{partName}.spec")
  specsJson = JSON.parse(specs)

  begin
 puts RestClient.post "http://www.cssparts.com/api/upload", :name => partName, :description => specsJson["description"],
   :version => specsJson["version"], :authors => specsJson["authors"], :email => specsJson["email"], :homepage => specsJson["homepage"],
   :dependencies => specsJson["dependencies"]
	  rescue RestClient::ExceptionWithResponse => e
    puts e.response
  end 
end