Module: JunglePath::API::Helpers::StandardAPIs

Included in:
Server::Base
Defined in:
lib/jungle_path/api/helpers/standard_apis.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.get_forward_host(target) ⇒ Object 



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# File 'lib/jungle_path/api/helpers/standard_apis.rb', line 149

def self.get_forward_host target
  if target == 'gbwho'
    host = configatron.who.host
    port = configatron.who.port
    user_name = configatron.who.user_name
    password = configatron.who.password
  elsif target == 'gbwhat'
    host = configatron.what.host
    port = configatron.what.port
    user_name = request.env['REMOTE_USER']
    password = request.env['REMOTE_PASSWORD']
  end
  return host, port, user_name, password
end

Instance Method Details

#set_standard_api_default_html_page ⇒ Object 



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# File 'lib/jungle_path/api/helpers/standard_apis.rb', line 5

def set_standard_api_default_html_page
  get '/' do
    send_file './public/index.html'
  end
end

#set_standard_api_get_log_file ⇒ Object 



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# File 'lib/jungle_path/api/helpers/standard_apis.rb', line 179

def set_standard_api_get_log_file
  get '/logs/:filename' do
    send_file(gzip_log_file(params[:filename]))
  end
end

#set_standard_api_get_log_file_list ⇒ Object 



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# File 'lib/jungle_path/api/helpers/standard_apis.rb', line 173

def set_standard_api_get_log_file_list
  get '/logs' do
    handle_result get_log_file_list
  end
end

#set_standard_api_query ⇒ Object 



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# File 'lib/jungle_path/api/helpers/standard_apis.rb', line 11

def set_standard_api_query
  post '/query' do
    result = {}

    query = params[:query]

    #default to true:
    temp = params[:apply_limit_offset_to_sql]
    if temp == nil
      apply_limit_offset_to_sql = true
    else
      apply_limit_offset_to_sql = JunglePath::DBModel::Params.to_bool(temp)
    end

    ##default to false: (will be false if nil).
    #apply_limit_offset_to_sql = DBModel::Params.to_bool(params[:apply_limit_offset_to_sql])

    result[:query] = query
    log "\napply_limit_offset_to_sql: #{apply_limit_offset_to_sql}."
    log "\nuql query:\n\n#{query}."
    log ""
    # todo: pass generated node tree instead of models:
    #engine = Query::Engine.new(Schema::Base.models, current_user, apply_limit_offset_to_sql)
    node_tree = current_auth.schema_node_tree
    #puts "node_tree: #{node_tree.to_str}."
    engine = Query::Engine.new(node_tree, current_identity, apply_limit_offset_to_sql)
    puts "zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz"
    q = engine.get_query_from_string(query)
    result[:sql] = q.sql
    result[:sql_parameter_values] = q.values

    log "sql query:\n\n#{q.sql}."
    log ""
    #log "sql parameter values: #{q.values}."
    #log ""

    data = Query::Engine.run(q, db.base)
    result[:data] = data
    #puts data

    result[:count] = data.length
    #log "results count: #{data.length}."
    #log ""

    handle_result(result)
  end
end

#set_standard_api_sample_queries_list ⇒ Object 



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# File 'lib/jungle_path/api/helpers/standard_apis.rb', line 164

def set_standard_api_sample_queries_list
  get '/v1/sample/queries' do
    files = Dir["./public/query/queries/*.uql"]
    files = files.map {|n| n.split('/').pop().split('.')[0] }
    files.sort!
    handle_result(files)
  end
end

#set_standard_forward_api ⇒ Object 



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# File 'lib/jungle_path/api/helpers/standard_apis.rb', line 59

def set_standard_forward_api
  get '/forward/:target/*' do
    #log "forward get"
    target = params[:target]
    splat = params[:splat].join('/')
    host = nil
    #log "forward target: #{target}."
    #log "forward splat: #{splat}."
    user_name = request.env['REMOTE_USER']
    #log "forward user_name: #{user_name}"
    host, port, user_name, password = APIHelpers::StandardAPIs.get_forward_host target
    if host
      response = Remote.get user_name, password, host, port, "/#{splat}"
      #log "response: #{response}."
      if response.code == 200
        response = JsonWrap.load(response.to_s)
      else
        halt response.to_a
      end
    else
      raise ArgumentError.new("Invalid forward GET target: \"#{target}\".")
    end
    handle_result(response)
  end

  post '/forward/:target/*' do
    #log "forward post"
    target = params[:target]
    splat = params[:splat].join('/')
    host = nil
    #log "forward target: #{target}."
    #log "forward splat: #{splat}."
    user_name = request.env['REMOTE_USER']
    #log "forward user_name: #{user_name}"
    host, port, user_name, password = APIHelpers::StandardAPIs.get_forward_host target
    if host
      response = Remote.post user_name, password, host, port, "/#{splat}", params
      #log "response: #{response}."
      if response.code == 200
        response = JsonWrap.load(response.to_s)
      else
        halt response.to_a
      end
    else
      raise ArgumentError.new("Invalid forward POST target: \"#{target}\".")
    end
    handle_result(response)
  end

  put '/forward/:target/*' do
    #log "forward post"
    target = params[:target]
    splat = params[:splat].join('/')
    host = nil
    #log "forward target: #{target}."
    #log "forward splat: #{splat}."
    user_name = request.env['REMOTE_USER']
    #log "forward user_name: #{user_name}"
    host, port, user_name, password = APIHelpers::StandardAPIs.get_forward_host target
    if host
      response = Remote.put user_name, password, host, port, "/#{splat}", params
      #log "response: #{response}."
      response = JsonWrap.load(response.to_s) if response.code == 200
    else
      raise ArgumentError.new("Invalid forward POST target: \"#{target}\".")
    end
    handle_result(response)
  end

  delete '/forward/:target/*' do
    #log "forward post"
    target = params[:target]
    splat = params[:splat].join('/')
    host = nil
    #log "forward target: #{target}."
    #log "forward splat: #{splat}."
    user_name = request.env['REMOTE_USER']
    #log "forward user_name: #{user_name}"
    host, port, user_name, password = APIHelpers::StandardAPIs.get_forward_host target
    if host
      response = Remote.delete user_name, password, host, port, "/#{splat}"
      #log "response: #{response}."
      response = JsonWrap.load(response.to_s) if response.code == 200
    else
      raise ArgumentError.new("Invalid forward POST target: \"#{target}\".")
    end
    handle_result(response)
  end
end

#set_standard_keys_api ⇒ Object 



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# File 'lib/jungle_path/api/helpers/standard_apis.rb', line 204

def set_standard_keys_api
  get '/test' do
    puts "valid_user: #{valid_user}"
  end

  delete '/keys/:id' do
    key_id = params[:id]
    #puts "delete /keys/#{key_id}"
    if key_id == current_key.id
      halt 403, "Self deletion of key not allowed."
    end
    handle_result(Controller::Key.new(current_identity, params, db).delete)
  end

  begin # authorization
    get '/current/user' do
      result = {user: current_user, key: current_key, roles: current_roles}
      puts "current/user: #{result}."
      puts "current_key.key: #{current_key.key}."
      handle_result(result)
    end

    get '/current/user/auth' do
      message = {
        user_id: current_user.id,
        user_name: current_user.user_name,
        key_id: current_key.id,
        key_name: current_key.name,
        key_value: current_key.key,
        roles: current_auth.roles,
        permissions: current_auth.permissions,
        restrictions: current_auth.restrictions,
        query_filters: current_user.query_filters
      }
      handle_result message
    end

    get '/roles/key/:id' do
      key = Schema::Key.new(params, false, true)
      roles = SQL::Role.by_key(db, key)
      handle_result(roles)
    end
  end

  begin # api_keys gets
    get '/keys/:key' do
      pass if params['key'].match(/^\d+$/) # if key is an integer goto route /api_keys/:id
      handle_result(Controller::Key.new(current_identity, params, db).select_by_key)
    end

    get '/keys/user/:user_id' do
      # get the api keys for this user.
      handle_result(Controller::Key.new(current_identity, params, db).select_by_user)
    end

    get '/keys/user/:user_id/default' do
      # get the default api keys for this user.
      handle_result(Controller::Key.new(current_identity, params, db).select_default_by_user)
    end

    get '/keys/user/:user_id/application/:application_id' do
      # get the api keys for this user for this application.
      handle_result(Controller::Key.new(current_identity, params, db).select_by_user)
    end

    get '/keys/user/:user_id/application/:application_id/default' do
      # get the default api keys for this user for this application.
      result = Controller::Key.new(current_identity, params, db).select_default_by_user
      #puts "result: #{result}."
      handle_result(result)
    end
  end
end

#set_standard_users_api ⇒ Object 



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# File 'lib/jungle_path/api/helpers/standard_apis.rb', line 185

def set_standard_users_api
  get '/users/:user_name/:password' do
    #puts "get '/users/:user_name/:password'"
    user = get_any_user(params[:user_name], params[:password])
    puts "user.is_valid: #{(user and user.is_valid)}"
    return handle_result(user) if (user and user.is_valid)
    handle_result(nil)
  end

  delete '/users/:id' do
    user_id = params[:id].to_i
    puts "delete: /users/#{user_id}"
    if user_id == current_user.id
      halt 403, "Self deletion not allowed."
    end
    handle_result(Controller::User.new(current_identity, params, db).delete)
  end
end