1 files changed, 68 insertions, 1 deletions
diff --git a/kata.go b/kata.go
index 1fb8eeb..94b23b4 100644
--- a/kata.go
+++ b/kata.go
@@ -4,7 +4,18 @@
 
 package kbbi
 
-import "golang.org/x/net/html"
+import (
+	"bytes"
+
+	"golang.org/x/net/html"
+)
+
+//
+// Err return an error from retrieving definition.
+//
+func (kata *Kata) Err() error {
+	return kata.err
+}
 
 //
 // Kata store the single root word and its definitions.
@@ -12,6 +23,62 @@ import "golang.org/x/net/html"
 type Kata struct {
 	Dasar    string          `json:"dasar"`
 	Definisi []*DefinisiKata `json:"definisi"`
+	err      error
+}
+
+//
+// parseHTMLEntri parse HTML body from "/entri/<kata>" page to find the
+// definition of the word.
+//
+func (kata *Kata) parseHTMLEntri(htmlBody []byte) (err error) {
+	node, err := html.Parse(bytes.NewReader(htmlBody))
+	if err != nil {
+		return err
+	}
+
+	var prev *html.Node
+
+	for {
+		switch {
+		case node.FirstChild != nil && node.FirstChild != prev &&
+			node.LastChild != prev:
+			node = node.FirstChild
+		case node.NextSibling != nil:
+			node = node.NextSibling
+		default:
+			prev = node
+			node = node.Parent
+		}
+		if node == nil {
+			break
+		}
+
+		if node.Type != html.ElementNode {
+			continue
+		}
+
+		switch node.Data {
+		case tagNameHeader2:
+			kata.parseKataDasar(node)
+
+		case tagNameOrderedList, tagNameUnorderedList:
+			li := getFirstChild(node)
+			for li != nil {
+				defKata := parseDefinisiKata(li)
+				if defKata == nil {
+					break
+				}
+				kata.Definisi = append(kata.Definisi, defKata)
+				li = getNextSibling(li)
+			}
+			node = node.NextSibling
+
+		default:
+			continue
+		}
+	}
+
+	return nil
 }
 
 //