make the code mode readable

golint all the files

cache/cache.go

@@ -67,14 +67,15 @@ type Cache interface {
 	StartAndGC(config string) error
 }
 
-type CacheInstance func() Cache
+// Instance is a function create a new Cache Instance
+type Instance func() Cache
 
-var adapters = make(map[string]CacheInstance)
+var adapters = make(map[string]Instance)
 
 // Register makes a cache adapter available by the adapter name.
 // If Register is called twice with the same name or if driver is nil,
 // it panics.
-func Register(name string, adapter CacheInstance) {
+func Register(name string, adapter Instance) {
 	if adapter == nil {
 		panic("cache: Register adapter is nil")
 	}

cache/file.go

@@ -39,10 +39,10 @@ type FileCacheItem struct {
 
 // FileCache Config
 var (
-	FileCachePath                         = "cache" // cache directory
+	FileCachePath           = "cache"     // cache directory
-	FileCacheFileSuffix                   = ".bin"  // cache file suffix
+	FileCacheFileSuffix     = ".bin"      // cache file suffix
-	FileCacheDirectoryLevel               = 2       // cache file deep level if auto generated cache files.
+	FileCacheDirectoryLevel = 2           // cache file deep level if auto generated cache files.
-	FileCacheEmbedExpiry    time.Duration = 0       // cache expire time, default is no expire forever.
+	FileCacheEmbedExpiry    time.Duration // cache expire time, default is no expire forever.
 )
 
 // FileCache is cache adapter for file storage.

config.go

@@ -25,7 +25,8 @@ import (
 	"github.com/astaxie/beego/utils"
 )
 
-type BeegoConfig struct {
+// BeegoConfig is the main struct for BConfig
+type Config struct {
 	AppName             string //Application name
 	RunMode             string //Running Mode: dev | prod
 	RouterCaseSensitive bool
@@ -40,6 +41,7 @@ type BeegoConfig struct {
 	Log                 LogConfig
 }
 
+// Listen holds for http and https related config
 type Listen struct {
 	Graceful      bool // Graceful means use graceful module to start the server
 	ServerTimeOut int64
@@ -59,6 +61,7 @@ type Listen struct {
 	EnableStdIo   bool // EnableStdIo works with EnableFcgi Use FCGI via standard I/O
 }
 
+// WebConfig holds web related config
 type WebConfig struct {
 	AutoRender             bool
 	EnableDocs             bool
@@ -76,6 +79,7 @@ type WebConfig struct {
 	Session                SessionConfig
 }
 
+// SessionConfig holds session related config
 type SessionConfig struct {
 	SessionOn             bool
 	SessionProvider       string
@@ -87,6 +91,7 @@ type SessionConfig struct {
 	SessionDomain         string
 }
 
+// LogConfig holds Log related config
 type LogConfig struct {
 	AccessLogs  bool
 	FileLineNum bool
@@ -95,7 +100,7 @@ type LogConfig struct {
 
 var (
 	// BConfig is the default config for Application
-	BConfig *BeegoConfig
+	BConfig *Config
 	// AppConfig is the instance of Config, store the config information from file
 	AppConfig *beegoAppConfig
 	// AppConfigPath is the path to the config files
@@ -109,7 +114,7 @@ var (
 )
 
 func init() {
-	BConfig = &BeegoConfig{
+	BConfig = &Config{
 		AppName:             "beego",
 		RunMode:             DEV,
 		RouterCaseSensitive: true,

context/acceptencoder.go

@@ -192,7 +192,6 @@ func parseEncoding(r *http.Request) string {
 	}
 	if cf, ok := encoderMap[lastQ.name]; ok {
 		return cf.name
-	} else {
-		return ""
 	}
+	return ""
 }

controller.go

@@ -393,10 +393,8 @@ func (c *Controller) GetStrings(key string, def ...[]string) []string {
 
 	if f := c.Input(); f == nil {
 		return defv
-	} else {
+	} else if vs := f[key]; len(vs) > 0 {
-		if vs := f[key]; len(vs) > 0 {
+		return vs
-			return vs
-		}
 	}
 
 	return defv

error.go

@@ -204,7 +204,7 @@ type errorInfo struct {
 	errorType      int
 }
 
-// map of http handlers for each error string.
+// ErrorMaps holds map of http handlers for each error string.
 // there is 10 kinds default error(40x and 50x)
 var ErrorMaps = make(map[string]*errorInfo, 10)
 

orm/orm_querym2m.go

@@ -42,18 +42,18 @@ func (o *queryM2M) Add(mds ...interface{}) (int64, error) {
 	dbase := orm.alias.DbBaser
 
 	var models []interface{}
-	var other_values []interface{}
+	var otherValues []interface{}
-	var other_names []string
+	var otherNames []string
 
 	for _, colname := range mi.fields.dbcols {
 		if colname != mfi.column && colname != rfi.column && colname != fi.mi.fields.pk.column &&
 			mi.fields.columns[colname] != mi.fields.pk {
-			other_names = append(other_names, colname)
+			otherNames = append(otherNames, colname)
 		}
 	}
 	for i, md := range mds {
 		if reflect.Indirect(reflect.ValueOf(md)).Kind() != reflect.Struct && i > 0 {
-			other_values = append(other_values, md)
+			otherValues = append(otherValues, md)
 			mds = append(mds[:i], mds[i+1:]...)
 		}
 	}
@@ -94,8 +94,8 @@ func (o *queryM2M) Add(mds ...interface{}) (int64, error) {
 		values = append(values, v1, v2)
 
 	}
-	names = append(names, other_names...)
+	names = append(names, otherNames...)
-	values = append(values, other_values...)
+	values = append(values, otherValues...)
 	return dbase.InsertValue(orm.db, mi, true, names, values)
 }
 

router.go

@@ -504,12 +504,12 @@ func (p *ControllerRegister) geturl(t *Tree, url, controllName, methodName strin
 				if find {
 					if l.regexps == nil {
 						if len(l.wildcards) == 0 {
-							return true, strings.Replace(url, "/"+urlPlaceholder, "", 1) + toUrl(params)
+							return true, strings.Replace(url, "/"+urlPlaceholder, "", 1) + toURL(params)
 						}
 						if len(l.wildcards) == 1 {
 							if v, ok := params[l.wildcards[0]]; ok {
 								delete(params, l.wildcards[0])
-								return true, strings.Replace(url, urlPlaceholder, v, 1) + toUrl(params)
+								return true, strings.Replace(url, urlPlaceholder, v, 1) + toURL(params)
 							}
 							return false, ""
 						}
@@ -518,7 +518,7 @@ func (p *ControllerRegister) geturl(t *Tree, url, controllName, methodName strin
 								if e, isok := params[":ext"]; isok {
 									delete(params, ":path")
 									delete(params, ":ext")
-									return true, strings.Replace(url, urlPlaceholder, p+"."+e, -1) + toUrl(params)
+									return true, strings.Replace(url, urlPlaceholder, p+"."+e, -1) + toURL(params)
 								}
 							}
 						}
@@ -539,7 +539,7 @@ func (p *ControllerRegister) geturl(t *Tree, url, controllName, methodName strin
 								return false, ""
 							}
 						}
-						return true, url + toUrl(params)
+						return true, url + toURL(params)
 					}
 					var i int
 					var startreg bool
@@ -566,7 +566,7 @@ func (p *ControllerRegister) geturl(t *Tree, url, controllName, methodName strin
 						for _, p := range ps {
 							url = strings.Replace(url, urlPlaceholder, p, 1)
 						}
-						return true, url + toUrl(params)
+						return true, url + toURL(params)
 					}
 				}
 			}
@@ -864,7 +864,7 @@ func (p *ControllerRegister) recoverPanic(context *beecontext.Context) {
 	}
 }
 
-func toUrl(params map[string]string) string {
+func toURL(params map[string]string) string {
 	if len(params) == 0 {
 		return ""
 	}

session/redis/sess_redis.go

@@ -45,7 +45,7 @@ import (
 
 var redispder = &Provider{}
 
-// redis max pool size
+// MaxPoolSize redis max pool size
 var MaxPoolSize = 100
 
 // SessionStore redis session store

staticfile.go

@@ -16,6 +16,7 @@ package beego
 
 import (
 	"bytes"
+	"errors"
 	"net/http"
 	"os"
 	"path"
@@ -23,15 +24,12 @@ import (
 	"strconv"
 	"strings"
 	"sync"
-
-	"errors"
-
 	"time"
 
 	"github.com/astaxie/beego/context"
 )
 
-var notStaticRequestErr = errors.New("request not a static file request")
+var errNotStaticRequest = errors.New("request not a static file request")
 
 func serverStaticRouter(ctx *context.Context) {
 	if ctx.Input.Method() != "GET" && ctx.Input.Method() != "HEAD" {
@@ -39,7 +37,7 @@ func serverStaticRouter(ctx *context.Context) {
 	}
 
 	forbidden, filePath, fileInfo, err := lookupFile(ctx)
-	if err == notStaticRequestErr {
+	if err == errNotStaticRequest {
 		return
 	}
 
@@ -175,7 +173,7 @@ func searchFile(ctx *context.Context) (string, os.FileInfo, error) {
 			return filePath, fi, err
 		}
 	}
-	return "", nil, notStaticRequestErr
+	return "", nil, errNotStaticRequest
 }
 
 // lookupFile find the file to serve

template.go

@@ -50,7 +50,7 @@ func init() {
 	beegoTplFuncMap["renderform"] = RenderForm
 	beegoTplFuncMap["assets_js"] = AssetsJs
 	beegoTplFuncMap["assets_css"] = AssetsCSS
-	beegoTplFuncMap["config"] = Config
+	beegoTplFuncMap["config"] = GetConfig
 	beegoTplFuncMap["map_get"] = MapGet
 
 	// go1.2 added template funcs

templatefunc.go

@@ -149,8 +149,8 @@ func NotNil(a interface{}) (isNil bool) {
 	return CompareNot(a, nil)
 }
 
-// Config get the Appconfig
+// GetConfig get the Appconfig
-func Config(returnType, key string, defaultVal interface{}) (value interface{}, err error) {
+func GetConfig(returnType, key string, defaultVal interface{}) (value interface{}, err error) {
 	switch returnType {
 	case "String":
 		value = AppConfig.String(key)

toolbox/healthcheck.go

@@ -30,7 +30,7 @@
 // more docs: http://beego.me/docs/module/toolbox.md
 package toolbox
 
-// health checker map
+// AdminCheckList holds health checker map
 var AdminCheckList map[string]HealthChecker
 
 // HealthChecker health checker interface

toolbox/statistics.go

@@ -133,7 +133,7 @@ func (m *URLMap) GetMapData() []map[string]interface{} {
 	return resultLists
 }
 
-// global statistics data map
+// StatisticsMap hosld global statistics data map
 var StatisticsMap *URLMap
 
 func init() {

utils/mail.go

@@ -103,8 +103,8 @@ func (e *Email) Bytes() ([]byte, error) {
 	}
 
 	e.Headers.Set("Content-Type", fmt.Sprintf("multipart/mixed;\r\n boundary=%s\r\n", w.Boundary()))
-	fmt.Fprintf(w, "%s:", "Content-Type")
+	fmt.Fprintf(buff, "%s:", "Content-Type")
-	fmt.Fprintf(w, " %s\r\n", fmt.Sprintf("multipart/mixed;\r\n boundary=%s\r\n", w.Boundary()))
+	fmt.Fprintf(buff, " %s\r\n", fmt.Sprintf("multipart/mixed;\r\n boundary=%s\r\n", w.Boundary()))
 
 	// Start the multipart/mixed part
 	fmt.Fprintf(buff, "--%s\r\n", w.Boundary())

validation/util.go

@@ -56,9 +56,10 @@ func init() {
 	}
 }
 
+// CustomFunc is for custom validate function
 type CustomFunc func(v *Validation, obj interface{}, key string)
 
-// Add a custom function to validation
+// AddCustomFunc Add a custom function to validation
 // The name can not be:
 //   Clear
 //   HasErrors

validation/validators.go

@@ -46,7 +46,7 @@ var MessageTmpls = map[string]string{
 	"ZipCode":      "Must be valid zipcode",
 }
 
-// set default messages
+// SetDefaultMessage set default messages
 // if not set, the default messages are
 //  "Required":     "Can not be empty",
 //  "Min":          "Minimum is %d",