work in progress

pkg/core/permission.go

@@ -0,0 +1,47 @@
+package core
+
+type Permission int
+
+const (
+	Invalid Permission = iota
+	Public
+	Internal
+	Private
+)
+
+func ParsePerm(p int) Permission {
+	switch p {
+	case 1:
+		return Public
+	case 2:
+		return Internal
+	case 3:
+		return Private
+	}
+	return Invalid
+}
+
+func ReadPerm(username string, p *Page) bool {
+	switch p.Perm {
+	case Public:
+		return true
+	case Internal:
+		return username != ""
+	case Private:
+		return username == p.Owner
+	}
+	return false
+}
+
+func WritePerm(username string, p *Page) bool {
+	switch p.Perm {
+	case Public, Internal:
+		if p.Owner == "" {
+			return username != ""
+		}
+		return username == p.Owner
+	case Private:
+		return username == p.Owner
+	}
+	return false
+}

pkg/core/types.go

@@ -0,0 +1,20 @@
+package core
+
+import "html/template"
+
+type Page struct {
+	Title    string        `json:"title"`
+	Markdown string        `json:"markdown"`
+	Index    template.HTML `json:"index"`
+	Text     template.HTML `json:"text"`
+	Created  string        `json:"created"`
+	Updated  string        `json:"updated"`
+	Owner    string        `json:"owner"`
+	Perm     Permission    `json:"perm"`
+}
+
+type Result struct {
+	Title      string
+	StoreTitle string
+	Text       string
+}