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_user, current_key, 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_user, current_key, 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_user, current_key, 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_user, current_key, 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_user, current_key, 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_user, current_key, 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_user, current_key, params, db).delete)
	end
end