remove pkg directory;

remove build directory;
remove githook directory;

core/logs/logger.go

@@ -0,0 +1,176 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package logs
+
+import (
+	"io"
+	"runtime"
+	"sync"
+	"time"
+)
+
+type logWriter struct {
+	sync.Mutex
+	writer io.Writer
+}
+
+func newLogWriter(wr io.Writer) *logWriter {
+	return &logWriter{writer: wr}
+}
+
+func (lg *logWriter) writeln(msg string) (int, error) {
+	lg.Lock()
+	msg += "\n"
+	n, err := lg.writer.Write([]byte(msg))
+	lg.Unlock()
+	return n, err
+}
+
+const (
+	y1  = `0123456789`
+	y2  = `0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789`
+	y3  = `0000000000111111111122222222223333333333444444444455555555556666666666777777777788888888889999999999`
+	y4  = `0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789`
+	mo1 = `000000000111`
+	mo2 = `123456789012`
+	d1  = `0000000001111111111222222222233`
+	d2  = `1234567890123456789012345678901`
+	h1  = `000000000011111111112222`
+	h2  = `012345678901234567890123`
+	mi1 = `000000000011111111112222222222333333333344444444445555555555`
+	mi2 = `012345678901234567890123456789012345678901234567890123456789`
+	s1  = `000000000011111111112222222222333333333344444444445555555555`
+	s2  = `012345678901234567890123456789012345678901234567890123456789`
+	ns1 = `0123456789`
+)
+
+func formatTimeHeader(when time.Time) ([]byte, int, int) {
+	y, mo, d := when.Date()
+	h, mi, s := when.Clock()
+	ns := when.Nanosecond() / 1000000
+	//len("2006/01/02 15:04:05.123 ")==24
+	var buf [24]byte
+
+	buf[0] = y1[y/1000%10]
+	buf[1] = y2[y/100]
+	buf[2] = y3[y-y/100*100]
+	buf[3] = y4[y-y/100*100]
+	buf[4] = '/'
+	buf[5] = mo1[mo-1]
+	buf[6] = mo2[mo-1]
+	buf[7] = '/'
+	buf[8] = d1[d-1]
+	buf[9] = d2[d-1]
+	buf[10] = ' '
+	buf[11] = h1[h]
+	buf[12] = h2[h]
+	buf[13] = ':'
+	buf[14] = mi1[mi]
+	buf[15] = mi2[mi]
+	buf[16] = ':'
+	buf[17] = s1[s]
+	buf[18] = s2[s]
+	buf[19] = '.'
+	buf[20] = ns1[ns/100]
+	buf[21] = ns1[ns%100/10]
+	buf[22] = ns1[ns%10]
+
+	buf[23] = ' '
+
+	return buf[0:], d, h
+}
+
+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})
+
+	w32Green   = string([]byte{27, 91, 52, 50, 109})
+	w32White   = string([]byte{27, 91, 52, 55, 109})
+	w32Yellow  = string([]byte{27, 91, 52, 51, 109})
+	w32Red     = string([]byte{27, 91, 52, 49, 109})
+	w32Blue    = string([]byte{27, 91, 52, 52, 109})
+	w32Magenta = string([]byte{27, 91, 52, 53, 109})
+	w32Cyan    = string([]byte{27, 91, 52, 54, 109})
+
+	reset = string([]byte{27, 91, 48, 109})
+)
+
+var once sync.Once
+var colorMap map[string]string
+
+func initColor() {
+	if runtime.GOOS == "windows" {
+		green = w32Green
+		white = w32White
+		yellow = w32Yellow
+		red = w32Red
+		blue = w32Blue
+		magenta = w32Magenta
+		cyan = w32Cyan
+	}
+	colorMap = map[string]string{
+		//by color
+		"green":  green,
+		"white":  white,
+		"yellow": yellow,
+		"red":    red,
+		//by method
+		"GET":     blue,
+		"POST":    cyan,
+		"PUT":     yellow,
+		"DELETE":  red,
+		"PATCH":   green,
+		"HEAD":    magenta,
+		"OPTIONS": white,
+	}
+}
+
+// ColorByStatus return color by http code
+// 2xx return Green
+// 3xx return White
+// 4xx return Yellow
+// 5xx return Red
+func ColorByStatus(code int) string {
+	once.Do(initColor)
+	switch {
+	case code >= 200 && code < 300:
+		return colorMap["green"]
+	case code >= 300 && code < 400:
+		return colorMap["white"]
+	case code >= 400 && code < 500:
+		return colorMap["yellow"]
+	default:
+		return colorMap["red"]
+	}
+}
+
+// ColorByMethod return color by http code
+func ColorByMethod(method string) string {
+	once.Do(initColor)
+	if c := colorMap[method]; c != "" {
+		return c
+	}
+	return reset
+}
+
+// ResetColor return reset color
+func ResetColor() string {
+	return reset
+}