extends XMLParser
class_name HTMLParser

func get_cssclass(cssclass):
	while read() == 0:
		if get_named_attribute_value_safe("class").split(" ",false).has(cssclass):
			print_debug("found class ",cssclass," at ",get_node_offset())
			break


func get_cssid(cssid) -> bool:
	var loop = true
	while read() == 0:
		if get_named_attribute_value_safe("id") == cssid:
			loop = false
			return true
	return false


func get_html_element(element:String):
	while read() == 0:
		if get_node_type() == NODE_ELEMENT and get_node_name() == element:
			return true
	return false


func read_inner_text():
	var desc = ""
	var nname = get_node_name()
	while read() == 0:
		if (get_node_type() == NODE_ELEMENT_END and get_node_name() == nname):
			break
		elif get_node_type() == NODE_TEXT:
			desc += get_node_data()
	return desc.dedent()


func read_inner_text_bbcode() -> String:
	var desc = ""
	var nname = get_node_name()
	while not (get_node_type() == NODE_ELEMENT_END and get_node_name() == nname):
		read()
		if get_node_type() == NODE_TEXT:
			desc += get_node_data().replace(" ","")
		elif get_node_name() == "br":
			desc += "\n"
		elif get_node_name() == "a" and get_node_type() == NODE_ELEMENT:
			desc += "[url="+get_named_attribute_value_safe("href")+"]"
		elif get_node_name() == "a" and get_node_type() == NODE_ELEMENT_END:
			desc += "[/url]"
	return desc.dedent()