Merge pull request #21 from caitinggui/master

Add multiple layouts templates example source code

example/multibase/example.go

@@ -0,0 +1,66 @@
+package main
+
+import (
+	"path/filepath"
+
+	"github.com/gin-contrib/multitemplate"
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+	router := gin.Default()
+	router.HTMLRender = loadTemplates("./templates")
+	router.GET("/admin", func(c *gin.Context) {
+		c.HTML(200, "admin.html", gin.H{
+			"title": "Welcome!",
+		})
+	})
+	router.GET("/article", func(c *gin.Context) {
+		c.HTML(200, "article.html", gin.H{
+			"title": "Html5 Article Engine",
+		})
+	})
+
+	router.Run(":8080")
+}
+
+func loadTemplates(templatesDir string) multitemplate.Renderer {
+	r := multitemplate.NewRenderer()
+
+	articleLayouts, err := filepath.Glob(templatesDir + "/layouts/article-base.html")
+	if err != nil {
+		panic(err.Error())
+	}
+
+	articles, err := filepath.Glob(templatesDir + "/articles/*.html")
+	if err != nil {
+		panic(err.Error())
+	}
+
+	// Generate our templates map from our articleLayouts/ and articles/ directories
+	for _, article := range articles {
+		layoutCopy := make([]string, len(articleLayouts))
+		copy(layoutCopy, articleLayouts)
+		files := append(layoutCopy, article)
+		r.AddFromFiles(filepath.Base(article), files...)
+	}
+
+	adminLayouts, err := filepath.Glob(templatesDir + "/layouts/admin-base.html")
+	if err != nil {
+		panic(err.Error())
+	}
+
+	admins, err := filepath.Glob(templatesDir + "/admins/*.html")
+	if err != nil {
+		panic(err.Error())
+	}
+
+	// Generate our templates map from our adminLayouts/ and admins/ directories
+	for _, admin := range admins {
+		layoutCopy := make([]string, len(adminLayouts))
+		copy(layoutCopy, adminLayouts)
+		files := append(layoutCopy, admin)
+		r.AddFromFiles(filepath.Base(admin), files...)
+	}
+	return r
+}

example/multibase/templates/admins/admin.html

@@ -0,0 +1 @@
+{{define "content"}}Hi, this is admin.html{{end}}

example/multibase/templates/articles/article.html

@@ -0,0 +1 @@
+{{define "content"}}Hi, this is article template{{end}}

example/multibase/templates/layouts/admin-base.html

@@ -0,0 +1,3 @@
+Admin Title: {{ .title }}
+
+index template: {{template "content" .}}

example/multibase/templates/layouts/article-base.html

@@ -0,0 +1,3 @@
+Article Title: {{ .title }}
+
+index template: {{template "content" .}}