Module: SolrLikeRackServer

Defined in:
lib/solr_like_rack_server.rb,
lib/solr_like_rack_server/version.rb,
lib/solr_like_rack_server/response_writer_wrapper.rb

Defined Under Namespace

Classes: MySolrParams, MySolrQueryRequest, ResponseWriterWrapper

Constant Summary collapse

PORT = 
ENV["SOLR_LIKE_RACK_SERVER_PORT"] || 12345
VERSION = 
"0.1.0"

Class Method Summary collapse

Class Method Details

.create_server ⇒ Object 



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# File 'lib/solr_like_rack_server.rb', line 16

def create_server
  opt = {
    Port: SolrLikeRackServer::PORT,
    Logger: WEBrick::Log.new('/dev/null'),
    AccessLog: [],
    StartCallback: Proc.new {
      Thread.main.wakeup
    }
  }
  unless ENV["SOLR_LIKE_RACK_SERVER_VERBOSE"].nil?
    opt.delete :Logger
    opt.delete :AccessLog
  end
  server = WEBrick::HTTPServer.new opt
  Thread.new do
    server.start
  end
  Thread.stop
  at_exit {
    server.shutdown
  }
  server
end

.server ⇒ Object 



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# File 'lib/solr_like_rack_server.rb', line 12

def server
  @server ||= create_server
end

.start(mount_procs) ⇒ Object 



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# File 'lib/solr_like_rack_server.rb', line 40

def start mount_procs
  mounted = []
  mount_procs.each {|dir, proc|
    server.mount_proc(dir) {|req, res|
      res["Content-Type"] = "application/octet-stream"
      data = if Proc === proc
        if proc.arity == 0
          proc.call
        else
          proc.call req.query
        end
      else
        proc
      end
      data = if Array === data
        {"docs"=>data}
      elsif Hash === data
        data["docs"] = [] unless data.has_key? "docs"
        data["facets"] = {} unless data.has_key? "facets"
        data
      end
      res.body = SolrLikeRackServer::ResponseWriterWrapper.new.write data
    }
    mounted << dir
  }
  begin
    yield
  ensure
    mounted.each {|dir| server.unmount dir }
  end
end