From 3a4d2e24c459a38ac21c9985a4e4c8f57ac836ff Mon Sep 17 00:00:00 2001
From: Leon van Kammen <leonvankammen@gmail.com>
Date: Fri, 17 May 2024 17:28:19 +0200
Subject: [PATCH] main: work in progress [might break]

---
 README.md | 18 +++++++++++++++++
 URI.gd    | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+)
 create mode 100644 README.md
 create mode 100644 URI.gd

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..7a097e1
--- /dev/null
+++ b/README.md
@@ -0,0 +1,18 @@
+# URI/URL parser
+
+Participants of the Open Web think & communicate in URI's: now with Godot (>=4) too!
+This class will not win the beauty contest related to RFC 3986, but here goes:
+
+# USAGE
+
+```
+xrf = preload("res://URI.gd").new()
+print( URI.parse("https://foo.com/a/bc.gltf?bar=2#foo=2") )
+print( URI.parse("a/bc.gltf?a=1#foo=2") )
+```
+
+OUTPUT:
+```
+   { "domain": "foo.com", "fragment": { "foo": { "string": "2", "x": <null>, "y": <null>, "color": <null>, "float": <null>, "int": <null> } }, "file": "bc.gltf", "URN": "https://foo.com/a/bc.gltf?bar=2#foo=2", "string": "https://foo.com/a/bc.gltf?bar=2#foo=2", "protocol": "https", "path": "a/bc.gltf", "query": { "bar": { "string": "2", "x": <null>, "y": <null>, "color": <null>, "float": <null>, "int": <null> } }, "hash": "#foo=2", "isLocal": false }
+   { "domain": "", "fragment": { "foo": { "string": "2", "x": <null>, "y": <null>, "color": <null>, "float": <null>, "int": <null> } }, "file": "bc.gltf", "URN": "", "string": "a/bc.gltf?a=1#foo=2", "protocol": "", "path": "a/bc.gltf", "query": { "a": { "string": "1", "x": <null>, "y": <null>, "color": <null>, "float": <null>, "int": <null> } }, "hash": "#foo=2", "isLocal": true }
+```
diff --git a/URI.gd b/URI.gd
new file mode 100644
index 0000000..fed6239
--- /dev/null
+++ b/URI.gd
@@ -0,0 +1,59 @@
+# URI/URL parser
+#
+# author: Leon van Kammen (coderofsalvation)
+# SPDX-License-Identifier: MIT
+# date: 16-05-2024
+# comments: https://gist.github.com/coderofsalvation/b2b111a2631fbdc8e76d6cab3bea8f17
+#
+# Participants of the Open Web think & communicate in URI's: now with Godot (>=4) too!
+# This class will not win the beauty contest related to RFC 3986, but here goes:
+#
+# USAGE:
+#
+#	xrf = preload("res://URI.gd").new()
+#	print( URI.parse("https://foo.com/a/bc.gltf?bar=2#foo=2") )
+#	print( URI.parse("a/bc.gltf?a=1#foo=2") )
+#
+# OUTPUT:
+#   { "domain": "foo.com", "fragment": { "foo": { "string": "2", "x": <null>, "y": <null>, "color": <null>, "float": <null>, "int": <null> } }, "file": "bc.gltf", "URN": "https://foo.com/a/bc.gltf?bar=2#foo=2", "string": "https://foo.com/a/bc.gltf?bar=2#foo=2", "protocol": "https", "path": "a/bc.gltf", "query": { "bar": { "string": "2", "x": <null>, "y": <null>, "color": <null>, "float": <null>, "int": <null> } }, "hash": "#foo=2", "isLocal": false }
+#   { "domain": "", "fragment": { "foo": { "string": "2", "x": <null>, "y": <null>, "color": <null>, "float": <null>, "int": <null> } }, "file": "bc.gltf", "URN": "", "string": "a/bc.gltf?a=1#foo=2", "protocol": "", "path": "a/bc.gltf", "query": { "a": { "string": "1", "x": <null>, "y": <null>, "color": <null>, "float": <null>, "int": <null> } }, "hash": "#foo=2", "isLocal": true }
+#
+
+class_name URI
+
+####################################################################################################
+# URI Class
+####################################################################################################
+func parse(url: String) -> Dictionary:
+	var URI   = {"domain":"","fragment":"","file":""}
+	var parts = ["string","protocol","path","query","hash"]
+	var urlregex = RegEx.new()
+	urlregex.compile("(\\w+:\\/\\/)?([^#\\?]+)?(\\?[^#]+)?(#.*)?")
+	var match = urlregex.search(url)
+	for i in range(0,parts.size()):
+		URI[ parts[i] ] = match.strings[i] if match.strings[i] else ""
+	if URI["path"]:
+		var pathParts:Array = URI["path"].split("/")
+		if pathParts.size() > 1 and (pathParts[0].find(".") != -1 || pathParts[0].find(":") != -1):
+			URI["domain"] = pathParts.pop_front()
+		URI["path"]   = "/".join(pathParts)
+		pathParts = URI["path"].split("/")
+		if pathParts[-1].find(".") != -1:
+			URI["file"] = pathParts[-1]
+		URI["path"]   = "/".join(pathParts)
+	URI["protocol"] = URI["protocol"].replace("://","") if URI["protocol"] else ""
+	URI["fragment"]	= parseArgs( URI["hash"].substr(1) ) if URI["hash"] else {}
+	URI["query"]	= parseArgs( URI["query"].substr(1) ) if URI["query"] else {}
+	URI["URN"]      = URI["string"].replace("\\?.*","") if URI["domain"] else ""
+	URI["isLocal"]  = true if !URI["domain"] else false
+
+func parseArgs(fragment: String) -> Dictionary:
+	var ARG = {}
+	var items = fragment.split("&")
+	for item in items:
+		var key_value = item.split("=")
+		if key_value.size() > 1:
+			ARG[key_value[0]] = guess_type(key_value[1])
+		else:
+			ARG[key_value[0]] = ""
+	return ARG