JohannesLoot · June 10, 2022 06:42 · dudecon · Dec 1, 2023 · samtse · Jun 30, 2024
diff --git a/LeaderboardFunctions.gd b/LeaderboardFunctions.gd
 extends Node

 # Use this game API key if you want to test it with a functioning leaderboard
 # "987dbd0b9e5eb3749072acc47a210996eea9feb0"
 var game_API_key = "your-game-API-key-here"
 var development_mode = true
 var leaderboard_key = "leaderboardKey"
 var session_token = ""
 var score = 0

 # HTTP Request node can only handle one call per node
 var auth_http = HTTPRequest.new()
 var leaderboard_http = HTTPRequest.new()
 var submit_score_http = HTTPRequest.new()

 func _ready():
 	_authentication_request()

 func _process(_delta):
 	if(Input.is_action_just_pressed("ui_up")):
 		score += 1
 		print("CurrentScore:"+str(score))
 	
 	if(Input.is_action_just_pressed("ui_down")):
 		score -= 1
 		print("CurrentScore:"+str(score))
 	
 	# Upload score when pressing enter
 	if(Input.is_action_just_pressed("ui_accept")):
 		_upload_score(score)
 	
 	# Get score when pressing spacebar
 	if(Input.is_action_just_pressed("ui_select")):
 		_get_leaderboards()


 func _authentication_request():
 	# Check if a player session has been saved
 	var player_session_exists = false
 	var file = File.new()
 	file.open("user://LootLocker.data", File.READ)
 	var player_identifier = file.get_as_text()
 	file.close()
 	if(player_identifier.length() > 1):
 		player_session_exists = true
 		
 	## Convert data to json string:
 	var data = { "game_key": game_API_key, "game_version": "0.0.0.1", "development_mode": true }
 	
 	# If a player session already exists, send with the player identifier
 	if(player_session_exists == true):
 		data = { "game_key": game_API_key, "player_identifier":player_identifier, "game_version": "0.0.0.1", "development_mode": true }
 	
 	# Add 'Content-Type' header:
 	var headers = ["Content-Type: application/json"]
 	
 	# Create a HTTPRequest node for authentication
 	auth_http = HTTPRequest.new()
 	add_child(auth_http)
 	auth_http.connect("request_completed", self, "_on_authentication_request_completed")
 	# Send request
 	auth_http.request("https://api.lootlocker.io/game/v2/session/guest", headers, true, HTTPClient.METHOD_POST, to_json(data))
 	# Print what we're sending, for debugging purposes:
 	print(data)


 func _on_authentication_request_completed(result, response_code, headers, body):
 	var json = JSON.parse(body.get_string_from_utf8())
 	# Save player_identifier to file
 	var file = File.new()
 	file.open("user://LootLocker.data", File.WRITE)
 	file.store_string(json.result.player_identifier)
 	file.close()
 	
 	# Save session_token to memory
 	session_token = json.result.session_token
 	
 	# Print server response
 	print(json.result)
 	
 	# Clear node
 	auth_http.queue_free()
 	# Get leaderboards
 	_get_leaderboards()


 func _get_leaderboards():
 	print("Getting leaderboards")
 	var url = "https://api.lootlocker.io/game/leaderboards/"+leaderboard_key+"/list?count=10"
 	var headers = ["Content-Type: application/json", "x-session-token:"+session_token]
 	
 	# Create a request node for getting the highscore
 	leaderboard_http = HTTPRequest.new()
 	add_child(leaderboard_http)
 	leaderboard_http.connect("request_completed", self, "_on_leaderboard_request_completed")
 	# Send request
 	leaderboard_http.request(url, headers, true, HTTPClient.METHOD_GET, "")


 func _on_leaderboard_request_completed(result, response_code, headers, body):
 	var json = JSON.parse(body.get_string_from_utf8())
 	
 	# Print data
 	print(json.result)
 	
 	# Formatting as a leaderboard
 	var leaderboardFormatted = ""
 	for n in json.result.items.size():
 		leaderboardFormatted += str(json.result.items[n].rank)+str(". ")
 		leaderboardFormatted += str(json.result.items[n].player.id)+str(" - ")
 		leaderboardFormatted += str(json.result.items[n].score)+str("\n")
 	
 	# Print the formatted leaderboard to the console
 	print(leaderboardFormatted)
 	
 	# Clear node
 	leaderboard_http.queue_free()


 func _upload_score(var score):
 	var data = { "score": str(score) }
 	var headers = ["Content-Type: application/json", "x-session-token:"+session_token]
 	submit_score_http = HTTPRequest.new()
 	add_child(submit_score_http)
 	submit_score_http.connect("request_completed", self, "_on_upload_score_request_completed")
 	# Send request
 	submit_score_http.request("https://api.lootlocker.io/game/leaderboards/"+leaderboard_key+"/submit", headers, true, HTTPClient.METHOD_POST, to_json(data))
 	# Print what we're sending, for debugging purposes:
 	print(data)


 func _on_upload_score_request_completed(result, response_code, headers, body) :
 	var json = JSON.parse(body.get_string_from_utf8())
 	
 	# Print data
 	print(json.result)
 	
 	# Clear node
 	submit_score_http.queue_free()
	extends Node

	# Use this game API key if you want to test it with a functioning leaderboard
	# "987dbd0b9e5eb3749072acc47a210996eea9feb0"
	var game_API_key = "your-game-API-key-here"
	var development_mode = true
	var leaderboard_key = "leaderboardKey"
	var session_token = ""
	var score = 0

	# HTTP Request node can only handle one call per node
	var auth_http = HTTPRequest.new()
	var leaderboard_http = HTTPRequest.new()
	var submit_score_http = HTTPRequest.new()

	func _ready():
	_authentication_request()

	func _process(_delta):
	if(Input.is_action_just_pressed("ui_up")):
	score += 1
	print("CurrentScore:"+str(score))

	if(Input.is_action_just_pressed("ui_down")):
	score -= 1
	print("CurrentScore:"+str(score))

	# Upload score when pressing enter
	if(Input.is_action_just_pressed("ui_accept")):
	_upload_score(score)

	# Get score when pressing spacebar
	if(Input.is_action_just_pressed("ui_select")):
	_get_leaderboards()


	func _authentication_request():
	# Check if a player session has been saved
	var player_session_exists = false
	var file = File.new()
	file.open("user://LootLocker.data", File.READ)
	var player_identifier = file.get_as_text()
	file.close()
	if(player_identifier.length() > 1):
	player_session_exists = true

	## Convert data to json string:
	var data = { "game_key": game_API_key, "game_version": "0.0.0.1", "development_mode": true }

	# If a player session already exists, send with the player identifier
	if(player_session_exists == true):
	data = { "game_key": game_API_key, "player_identifier":player_identifier, "game_version": "0.0.0.1", "development_mode": true }

	# Add 'Content-Type' header:
	var headers = ["Content-Type: application/json"]

	# Create a HTTPRequest node for authentication
	auth_http = HTTPRequest.new()
	add_child(auth_http)
	auth_http.connect("request_completed", self, "_on_authentication_request_completed")
	# Send request
	auth_http.request("https://api.lootlocker.io/game/v2/session/guest", headers, true, HTTPClient.METHOD_POST, to_json(data))
	# Print what we're sending, for debugging purposes:
	print(data)


	func _on_authentication_request_completed(result, response_code, headers, body):
	var json = JSON.parse(body.get_string_from_utf8())
	# Save player_identifier to file
	var file = File.new()
	file.open("user://LootLocker.data", File.WRITE)
	file.store_string(json.result.player_identifier)
	file.close()

	# Save session_token to memory
	session_token = json.result.session_token

	# Print server response
	print(json.result)

	# Clear node
	auth_http.queue_free()
	# Get leaderboards
	_get_leaderboards()


	func _get_leaderboards():
	print("Getting leaderboards")
	var url = "https://api.lootlocker.io/game/leaderboards/"+leaderboard_key+"/list?count=10"
	var headers = ["Content-Type: application/json", "x-session-token:"+session_token]

	# Create a request node for getting the highscore
	leaderboard_http = HTTPRequest.new()
	add_child(leaderboard_http)
	leaderboard_http.connect("request_completed", self, "_on_leaderboard_request_completed")
	# Send request
	leaderboard_http.request(url, headers, true, HTTPClient.METHOD_GET, "")


	func _on_leaderboard_request_completed(result, response_code, headers, body):
	var json = JSON.parse(body.get_string_from_utf8())

	# Print data
	print(json.result)

	# Formatting as a leaderboard
	var leaderboardFormatted = ""
	for n in json.result.items.size():
	leaderboardFormatted += str(json.result.items[n].rank)+str(". ")
	leaderboardFormatted += str(json.result.items[n].player.id)+str(" - ")
	leaderboardFormatted += str(json.result.items[n].score)+str("\n")

	# Print the formatted leaderboard to the console
	print(leaderboardFormatted)

	# Clear node
	leaderboard_http.queue_free()


	func _upload_score(var score):
	var data = { "score": str(score) }
	var headers = ["Content-Type: application/json", "x-session-token:"+session_token]
	submit_score_http = HTTPRequest.new()
	add_child(submit_score_http)
	submit_score_http.connect("request_completed", self, "_on_upload_score_request_completed")
	# Send request
	submit_score_http.request("https://api.lootlocker.io/game/leaderboards/"+leaderboard_key+"/submit", headers, true, HTTPClient.METHOD_POST, to_json(data))
	# Print what we're sending, for debugging purposes:
	print(data)


	func _on_upload_score_request_completed(result, response_code, headers, body) :
	var json = JSON.parse(body.get_string_from_utf8())

	# Print data
	print(json.result)

	# Clear node
	submit_score_http.queue_free()
No results found