Updates to #21

config/user.go

@@ -0,0 +1,43 @@
+package config
+
+import (
+	"net/http"
+	"strings"
+)
+
+// User contains the configuration for each user
+type User struct {
+	PathScope     string          `json:"-"` // Path the user have access
+	Root          http.FileSystem `json:"-"` // The virtual file system the user have access
+	StyleSheet    string          `json:"-"` // Costum stylesheet
+	FrontMatter   string          `json:"-"` // Default frontmatter to save files in
+	AllowNew      bool            // Can create files and folders
+	AllowEdit     bool            // Can edit/rename files
+	AllowCommands bool            // Can execute commands
+	Commands      []string        // Available Commands
+	Rules         []*Rule         `json:"-"` // Access rules
+}
+
+// REVIEW: USE USER ROOT
+
+// Allowed is
+func (u User) Allowed(url string) bool {
+	var rule *Rule
+	i := len(u.Rules) - 1
+
+	for i >= 0 {
+		rule = u.Rules[i]
+
+		if rule.Regex {
+			if rule.Regexp.MatchString(url) {
+				return rule.Allow
+			}
+		} else if strings.HasPrefix(url, rule.Path) {
+			return rule.Allow
+		}
+
+		i--
+	}
+
+	return true
+}