replace zxq.co/ripple/hanayo

vendor/github.com/gin-gonic/gin/debug.go

@@ -0,0 +1,71 @@
+// Copyright 2014 Manu Martinez-Almeida.  All rights reserved.
+// Use of this source code is governed by a MIT style
+// license that can be found in the LICENSE file.
+
+package gin
+
+import (
+	"bytes"
+	"html/template"
+	"log"
+)
+
+func init() {
+	log.SetFlags(0)
+}
+
+// IsDebugging returns true if the framework is running in debug mode.
+// Use SetMode(gin.Release) to switch to disable the debug mode.
+func IsDebugging() bool {
+	return ginMode == debugCode
+}
+
+func debugPrintRoute(httpMethod, absolutePath string, handlers HandlersChain) {
+	if IsDebugging() {
+		nuHandlers := len(handlers)
+		handlerName := nameOfFunction(handlers.Last())
+		debugPrint("%-6s %-25s --> %s (%d handlers)\n", httpMethod, absolutePath, handlerName, nuHandlers)
+	}
+}
+
+func debugPrintLoadTemplate(tmpl *template.Template) {
+	if IsDebugging() {
+		var buf bytes.Buffer
+		for _, tmpl := range tmpl.Templates() {
+			buf.WriteString("\t- ")
+			buf.WriteString(tmpl.Name())
+			buf.WriteString("\n")
+		}
+		debugPrint("Loaded HTML Templates (%d): \n%s\n", len(tmpl.Templates()), buf.String())
+	}
+}
+
+func debugPrint(format string, values ...interface{}) {
+	if IsDebugging() {
+		log.Printf("[GIN-debug] "+format, values...)
+	}
+}
+
+func debugPrintWARNINGNew() {
+	debugPrint(`[WARNING] Running in "debug" mode. Switch to "release" mode in production.
+ - using env:	export GIN_MODE=release
+ - using code:	gin.SetMode(gin.ReleaseMode)
+
+`)
+}
+
+func debugPrintWARNINGSetHTMLTemplate() {
+	debugPrint(`[WARNING] Since SetHTMLTemplate() is NOT thread-safe. It should only be called
+at initialization. ie. before any route is registered or the router is listening in a socket:
+
+	router := gin.Default()
+	router.SetHTMLTemplate(template) // << good place
+
+`)
+}
+
+func debugPrintError(err error) {
+	if err != nil {
+		debugPrint("[ERROR] %v\n", err)
+	}
+}