Class: Bukin::Bukget

Inherits:
Object
  • Object
show all
Defined in:
lib/bukin/bukget.rb

Overview

BukGet api Docs: bukget.org/pages/docs/API3.html

Constant Summary collapse

VERSION = 
'release'
URL = 
'http://api.bukget.org'
SERVER = 
'bukkit'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url = URL, server = SERVER) ⇒ Bukget

Returns a new instance of Bukget.



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# File 'lib/bukin/bukget.rb', line 16

def initialize(url = URL, server = SERVER)
  @url = url
  @server = server
end

Instance Attribute Details

#server ⇒ Object (readonly)

Returns the value of attribute server.



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# File 'lib/bukin/bukget.rb', line 10

def server
  @server
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/bukin/bukget.rb', line 10

def url
  @url
end

Instance Method Details

#find(data) ⇒ Object

Raises:



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# File 'lib/bukin/bukget.rb', line 21

def find(data)
  name = data[:name]
  version = data[:version] || VERSION
  match = data[:file] ? FileMatch.new(data[:file]) : FileMatch.any

  info = Bukin.try_get_json("#{@url}/3/plugins/#{CGI.escape(@server)}/"\
                        "#{CGI.escape(name)}/#{CGI.escape(version)}")

  raise NoDownloadError.new(name, version) unless info

  versions = info['versions']

  if versions.nil? || versions.empty?
    # A couple of plugins don't update the 'version' field correctly but
    # do update the 'dbo_version' field.  This attempts to find a
    # downloadable version with the correct 'dbo_version' field
    info = Bukin.get_json("#{@url}/3/plugins/#{CGI.escape(@server)}/"\
                          "#{CGI.escape(name)}")
    versions = info['versions'].select do |data|
      data['dbo_version'] == version
    end

    raise NoDownloadError.new(name, version) if versions.empty?
  end

  # Filter out any plugins that don't match our file name
  versions = versions.select{|data| match =~ data['filename']}

  # Some people release two of the same version on bukkit dev,
  # one as a zip package and one with the jar only.
  # This downloads the jar only version by default.
  version_data = versions.find {|data| jar_filename(data)} || versions.first
  raise NoDownloadError.new(name, version) unless version_data

  return version_data['version'], version_data['download']
end