1 files changed, 113 insertions, 0 deletions
diff --git a/vendor/github.com/gin-gonic/gin/logger.go b/vendor/github.com/gin-gonic/gin/logger.go
new file mode 100644
index 0000000..e0f9b36
--- /dev/null
+++ b/vendor/github.com/gin-gonic/gin/logger.go
@@ -0,0 +1,113 @@
+// 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 (
+	"fmt"
+	"io"
+	"time"
+)
+
+var (
+	green   = string([]byte{27, 91, 57, 55, 59, 52, 50, 109})
+	white   = string([]byte{27, 91, 57, 48, 59, 52, 55, 109})
+	yellow  = string([]byte{27, 91, 57, 55, 59, 52, 51, 109})
+	red     = string([]byte{27, 91, 57, 55, 59, 52, 49, 109})
+	blue    = string([]byte{27, 91, 57, 55, 59, 52, 52, 109})
+	magenta = string([]byte{27, 91, 57, 55, 59, 52, 53, 109})
+	cyan    = string([]byte{27, 91, 57, 55, 59, 52, 54, 109})
+	reset   = string([]byte{27, 91, 48, 109})
+)
+
+func ErrorLogger() HandlerFunc {
+	return ErrorLoggerT(ErrorTypeAny)
+}
+
+func ErrorLoggerT(typ ErrorType) HandlerFunc {
+	return func(c *Context) {
+		c.Next()
+		// avoid writting if we already wrote into the response body
+		if !c.Writer.Written() {
+			errors := c.Errors.ByType(typ)
+			if len(errors) > 0 {
+				c.JSON(-1, errors)
+			}
+		}
+	}
+}
+
+// Instances a Logger middleware that will write the logs to gin.DefaultWriter
+// By default gin.DefaultWriter = os.Stdout
+func Logger() HandlerFunc {
+	return LoggerWithWriter(DefaultWriter)
+}
+
+// Instance a Logger middleware with the specified writter buffer.
+// Example: os.Stdout, a file opened in write mode, a socket...
+func LoggerWithWriter(out io.Writer) HandlerFunc {
+	return func(c *Context) {
+		// Start timer
+		start := time.Now()
+		path := c.Request.URL.Path
+
+		// Process request
+		c.Next()
+
+		// Stop timer
+		end := time.Now()
+		latency := end.Sub(start)
+
+		clientIP := c.ClientIP()
+		method := c.Request.Method
+		statusCode := c.Writer.Status()
+		statusColor := colorForStatus(statusCode)
+		methodColor := colorForMethod(method)
+		comment := c.Errors.ByType(ErrorTypePrivate).String()
+
+		fmt.Fprintf(out, "[GIN] %v |%s %3d %s| %13v | %s |%s  %s %-7s %s\n%s",
+			end.Format("2006/01/02 - 15:04:05"),
+			statusColor, statusCode, reset,
+			latency,
+			clientIP,
+			methodColor, reset, method,
+			path,
+			comment,
+		)
+	}
+}
+
+func colorForStatus(code int) string {
+	switch {
+	case code >= 200 && code < 300:
+		return green
+	case code >= 300 && code < 400:
+		return white
+	case code >= 400 && code < 500:
+		return yellow
+	default:
+		return red
+	}
+}
+
+func colorForMethod(method string) string {
+	switch method {
+	case "GET":
+		return blue
+	case "POST":
+		return cyan
+	case "PUT":
+		return yellow
+	case "DELETE":
+		return red
+	case "PATCH":
+		return green
+	case "HEAD":
+		return magenta
+	case "OPTIONS":
+		return white
+	default:
+		return reset
+	}
+}