Features/patch 1 (#1)

Initial creation

Author: brandonlamb

.gitignore

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+.DS_Store
+.#*
+*~
+build
+example/addons

README.md

@@ -1,2 +1,25 @@
 # godot-auth
 Godot Engine (v3.0) Authentication System
+
+## Running the example
+
+1. Click start menu, type `Command Prompt`
+1. Right-click `Command Prompt` and click on `Run as Administrator`
+1. Run the commands below, assuming you checked out the repo into a `Documents\src\godot-auth` directory.
+
+```powershell
+cd c:\Users\YOUR_USERNAME\Documents\src\godot-auth\example
+mklink /D addons c:\Users\YOUR_USERNAME\Documents\src\godot-auth\addons
+```
+
+If you check out the main.gd, as of this writing, there's probably a good bit of cleanup that can be done to avoid DRY.
+
+## File Backend
+
+It seems that the `user://` path resolves to `C:\Users\YOUR_USERNAME\AppData\Roaming\Godot\app_userdata\Godot Auth`.
+
+## Links
+
+* https://coffeecoderblog.wordpress.com/2016/07/03/creating-a-save-system-in-godot/
+* https://godotengine.org/qa/6491/read-&-write
+* https://godotengine.org/qa/315/saving-loading-files-there-any-build-file-parsing-can-use-how

addons/godot-auth/auth.gd

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+extends Reference
+
+const Pair = preload("res://addons/godot-auth/pair.gd")
+
+"""
+Constructor accepting a backend repository
+"""
+func _init(backend):
+	if backend == null:
+		return Pair.new(false, "No backend provided")

addons/godot-auth/backend.gd

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+extends Reference
+
+func create(user):
+	pass
+
+func find(id):
+	pass
+
+func update(user):
+	pass
+
+func remove(id):
+	pass
+
+func disable(id):
+	pass

addons/godot-auth/backend/file.gd

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+extends "res://addons/godot-auth/backend.gd"
+
+const Pair = preload("res://addons/godot-auth/pair.gd")
+const User = preload("res://addons/godot-auth/user.gd")
+
+const AUTH_DIR = "user://auth"
+
+var auth_dir
+
+"""
+Constructor accepting directory to store auth files
+"""
+func _init(auth_dir_ = AUTH_DIR):
+	auth_dir = str(auth_dir_)
+
+	# If the auth directory doesnt exist, create it
+	var dir = Directory.new()
+	if !dir.dir_exists(auth_dir):
+		dir.open("user://")
+		dir.make_dir(auth_dir)
+
+func create(user):
+	var filename = str(auth_dir, "/", user.id, ".json")
+
+	var dir = Directory.new()
+	if dir.file_exists(filename):
+		return Pair.new(false, str("Auth file already exists for user: id=", user.id))
+
+	var file = File.new()
+	file.open(filename, File.WRITE)
+	if file.is_open(): file.store_line(user.to_json())
+	file.close()
+
+	return Pair.new(true, str("Successfully created auth file for user: id=", user.id))
+
+func find(id):
+	var filename = str(auth_dir, "/", id, ".json")
+
+	var dir = Directory.new()
+	if !dir.file_exists(filename):
+		return Pair.new(false, str("Auth file does not exist for user: id=", id))
+
+	# User variable to return back after hydrating from file
+	var user
+
+	# Open file and read the data in
+	var file = File.new()
+	file.open(filename, File.READ)
+	var t = parse_json(file.get_as_text())
+	file.close()
+
+	# Debug output
+	print(t)
+
+	return User.new(t.id, t.username, t.password, t.status)
+
+func update(user):
+	var filename = str(auth_dir, "/", user.id, ".json")
+
+	var dir = Directory.new()
+	if !dir.file_exists(filename):
+		return Pair.new(false, str("Auth file does not exist for user: id=", user.id))
+
+	var file = File.new()
+	file.open(filename, File.WRITE)
+	if file.is_open(): file.store_line(user.to_json())
+	file.close()
+
+	return Pair.new(true, str("Successfully updated auth file for user: file=", filename))
+
+func remove(id):
+	var filename = str(auth_dir, "/", id, ".json")
+
+	var dir = Directory.new()
+	if !dir.file_exists(filename):
+		return Pair.new(false, str("Auth file does not exist for user: id=", id))
+
+	dir.remove(filename)
+
+	return Pair.new(true, str("Successfully removed auth file for user: file=", filename))
+
+func disable(id):
+	var user = find(id)
+
+	user.set_status("inactive")
+	update(user)

addons/godot-auth/pair.gd

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+extends Reference
+
+var first = null setget , first
+var second = null setget , second
+
+func _init(first_, second_):
+	first = first_
+	second = second_
+
+func first():
+	return first
+
+func second():
+	return second

addons/godot-auth/user.gd

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+extends Reference
+
+const Pair = preload("res://addons/godot-auth/pair.gd")
+
+var id
+var username
+var password
+var status
+var _valid_statuses = ["active", "inactive"]
+
+func _init(id_, username_, password_, status_ = Status.ACTIVE):
+	id = int(id_)
+	username = str(username_)
+	password = str(password_)
+	set_status(status_)
+
+func set_status(status_):
+	if status_ == null:
+		status_ = "active"
+
+	if status_ in _valid_statuses:
+		status = status_
+	else:
+		return Pair.new(false, str("Invalid status: status=", status_))
+
+func to_json():
+	return to_json({id = id, username = username, password = password, status = status})

example/.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex

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+[gd_resource type="Environment" load_steps=2 format=2]
+
+[sub_resource type="ProceduralSky" id=1]
+
+radiance_size = 4
+sky_top_color = Color( 0.0470588, 0.454902, 0.976471, 1 )
+sky_horizon_color = Color( 0.556863, 0.823529, 0.909804, 1 )
+sky_curve = 0.25
+sky_energy = 1.0
+ground_bottom_color = Color( 0.101961, 0.145098, 0.188235, 1 )
+ground_horizon_color = Color( 0.482353, 0.788235, 0.952941, 1 )
+ground_curve = 0.01
+ground_energy = 1.0
+sun_color = Color( 1, 1, 1, 1 )
+sun_latitude = 35.0
+sun_longitude = 0.0
+sun_angle_min = 1.0
+sun_angle_max = 100.0
+sun_curve = 0.05
+sun_energy = 16.0
+texture_size = 2
+
+[resource]
+
+background_mode = 2
+background_sky = SubResource( 1 )
+background_sky_custom_fov = 0.0
+background_color = Color( 0, 0, 0, 1 )
+background_energy = 1.0
+background_canvas_max_layer = 0
+ambient_light_color = Color( 0, 0, 0, 1 )
+ambient_light_energy = 1.0
+ambient_light_sky_contribution = 1.0
+fog_enabled = false
+fog_color = Color( 0.5, 0.6, 0.7, 1 )
+fog_sun_color = Color( 1, 0.9, 0.7, 1 )
+fog_sun_amount = 0.0
+fog_depth_enabled = true
+fog_depth_begin = 10.0
+fog_depth_curve = 1.0
+fog_transmit_enabled = false
+fog_transmit_curve = 1.0
+fog_height_enabled = false
+fog_height_min = 0.0
+fog_height_max = 100.0
+fog_height_curve = 1.0
+tonemap_mode = 0
+tonemap_exposure = 1.0
+tonemap_white = 1.0
+auto_exposure_enabled = false
+auto_exposure_scale = 0.4
+auto_exposure_min_luma = 0.05
+auto_exposure_max_luma = 8.0
+auto_exposure_speed = 0.5
+ss_reflections_enabled = false
+ss_reflections_max_steps = 64
+ss_reflections_fade_in = 0.15
+ss_reflections_fade_out = 2.0
+ss_reflections_depth_tolerance = 0.2
+ss_reflections_roughness = true
+ssao_enabled = false
+ssao_radius = 1.0
+ssao_intensity = 1.0
+ssao_radius2 = 0.0
+ssao_intensity2 = 1.0
+ssao_bias = 0.01
+ssao_light_affect = 0.0
+ssao_color = Color( 0, 0, 0, 1 )
+ssao_quality = 0
+ssao_blur = 3
+ssao_edge_sharpness = 4.0
+dof_blur_far_enabled = false
+dof_blur_far_distance = 10.0
+dof_blur_far_transition = 5.0
+dof_blur_far_amount = 0.1
+dof_blur_far_quality = 1
+dof_blur_near_enabled = false
+dof_blur_near_distance = 2.0
+dof_blur_near_transition = 1.0
+dof_blur_near_amount = 0.1
+dof_blur_near_quality = 1
+glow_enabled = false
+glow_levels/1 = false
+glow_levels/2 = false
+glow_levels/3 = true
+glow_levels/4 = false
+glow_levels/5 = true
+glow_levels/6 = false
+glow_levels/7 = false
+glow_intensity = 0.8
+glow_strength = 1.0
+glow_bloom = 0.0
+glow_blend_mode = 2
+glow_hdr_threshold = 1.0
+glow_hdr_scale = 2.0
+glow_bicubic_upscale = false
+adjustment_enabled = false
+adjustment_brightness = 1.0
+adjustment_contrast = 1.0
+adjustment_saturation = 1.0
+

example/default_env.tres

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+[preset.0]
+
+name="Windows Desktop"
+platform="Windows Desktop"
+runnable=true
+custom_features=""
+export_filter="all_resources"
+include_filter=""
+exclude_filter=""
+patch_list=PoolStringArray(  )
+
+[preset.0.options]
+
+texture_format/s3tc=true
+texture_format/etc=false
+texture_format/etc2=false
+binary_format/64_bits=true
+custom_template/release=""
+custom_template/debug=""

example/export_presets.cfg

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+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+
+[deps]
+
+source_md5="ae7e641067601e2184afcade49abd283"
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0