clean

_stuff/tools/templates/templates.go

@@ -0,0 +1,73 @@
+package templates
+
+import (
+	"log"
+	"net/http"
+	"strings"
+	"text/template"
+
+	"github.com/hacdias/caddy-hugo/routes/assets"
+)
+
+// CanBeEdited checks if the extension of a file is supported by the editor
+func CanBeEdited(filename string) bool {
+	extensions := [...]string{
+		"md", "markdown", "mdown", "mmark",
+		"asciidoc", "adoc", "ad",
+		"rst",
+		".json", ".toml", ".yaml",
+		".css", ".sass", ".scss",
+		".js",
+		".html",
+		".txt",
+	}
+
+	for _, extension := range extensions {
+		if strings.HasSuffix(filename, extension) {
+			return true
+		}
+	}
+
+	return false
+}
+
+// Get is used to get a ready to use template based on the url and on
+// other sent templates
+func Get(r *http.Request, functions template.FuncMap, templates ...string) (*template.Template, error) {
+	// If this is a pjax request, use the minimal template to send only
+	// the main content
+	if r.Header.Get("X-PJAX") == "true" {
+		templates = append(templates, "base_minimal")
+	} else {
+		templates = append(templates, "base_full")
+	}
+
+	var tpl *template.Template
+
+	// For each template, add it to the the tpl variable
+	for i, t := range templates {
+		// Get the template from the assets
+		page, err := assets.Asset("templates/" + t + ".tmpl")
+
+		// Check if there is some error. If so, the template doesn't exist
+		if err != nil {
+			log.Print(err)
+			return new(template.Template), err
+		}
+
+		// If it's the first iteration, creates a new template and add the
+		// functions map
+		if i == 0 {
+			tpl, err = template.New(t).Funcs(functions).Parse(string(page))
+		} else {
+			tpl, err = tpl.Parse(string(page))
+		}
+
+		if err != nil {
+			log.Print(err)
+			return new(template.Template), err
+		}
+	}
+
+	return tpl, nil
+}