added admin page, adjusted way of creating posts

utils/admin_hash.go

@@ -0,0 +1,20 @@
+package utils
+
+import (
+	"bufio"
+	"os"
+)
+
+func LoadAdminHash(path string) string {
+	file, err := os.Open(path)
+	if err != nil {
+		panic("Could not find DSN for database...")
+	}
+	defer file.Close()
+	reader := bufio.NewScanner(file)
+	// The dsn should be the first line of the file
+	if reader.Scan() {
+		return reader.Text()
+	}
+	panic(path + " is empty...")
+}

utils/serve_page.go

@@ -0,0 +1,27 @@
+package utils
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+// Returns a handler function to serve a page based on the template that is inputted
+func ServePage(temp string) gin.HandlerFunc {
+	title := strings.Split(temp, ".")[0]
+	if title == "index" {
+		// Index is the home page so we don't care
+		title = ""
+	} else {
+		// Else title it accordingly
+		title = " | " + title
+	}
+	return func(c *gin.Context) {
+		c.HTML(
+			http.StatusOK,
+			temp,
+			struct{ Title string }{Title: title},
+		)
+	}
+}