1 files changed, 55 insertions, 0 deletions
diff --git a/parser.go b/parser.go
new file mode 100644
index 0000000..87b06d0
--- /dev/null
+++ b/parser.go
@@ -0,0 +1,55 @@
+package growel
+
+import (
+	"fmt"
+	"strings"
+)
+
+func ParsePath(path string) ([]string, map[string]string) {
+	var query_str string
+	path, query_str = extractQueryStr(path)
+
+	parts := splitPath(path)
+
+	if len(parts) == 0 {
+		return parts, map[string]string{}
+	}
+
+	query := parseQueryStr(query_str)
+
+	return parts, query
+}
+
+func splitPath(path string) []string {
+	return strings.Split(strings.Trim(path, "/"), "/")
+}
+
+func extractQueryStr(str string) (path string, querystr string) {
+	str_slice := strings.Split(str, "?")
+	leng := len(str_slice)
+	if leng > 2 {
+		fmt.Println("Error parsing path: multiple '?' found.")
+		// return anyway
+	} else if leng == 1 {
+		// no query string found
+		return str_slice[0], ""
+	}
+	return str_slice[0], str_slice[1]
+}
+
+func parseQueryStr(str string) map[string]string {
+	query := make(map[string]string)
+	if str == "" {
+		return query
+	}
+	pairs := strings.Split(str, "&")
+	for _, pair := range pairs {
+		kv := strings.Split(pair, "=")
+		if len(kv) != 2 {
+			fmt.Println("Error parsing query string: invalid key-value pair.")
+			continue
+		}
+		query[kv[0]] = kv[1]
+	}
+	return query
+}