lbsadmin
/
Beego
mirror of https://github.com/astaxie/beego.git
1
0
Fork 0
Code Issues Releases Activity

golint context

This commit is contained in:
astaxie 2015-09-10 15:31:09 +08:00
parent bdd6a6ae40
commit ff5b09fc19
7 changed files with 93 additions and 92 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
config.go
View File

@ -141,7 +141,7 @@ var (
)
type beegoAppConfig struct {
innerConfig config.ConfigContainer
innerConfig config.Configer
}
func newAppConfig(AppConfigProvider, AppConfigPath string) (*beegoAppConfig, error) {

31
context/context.go
View File

@ -12,6 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
// Package context provide the context utils
// Usage:
//
// import "github.com/astaxie/beego/context"
@ -34,14 +35,14 @@ import (
"github.com/astaxie/beego/utils"
)
// Http request context struct including BeegoInput, BeegoOutput, http.Request and http.ResponseWriter.
// Context Http request context struct including BeegoInput, BeegoOutput, http.Request and http.ResponseWriter.
// BeegoInput and BeegoOutput provides some api to operate request and response more easily.
type Context struct {
Input *BeegoInput
Output *BeegoOutput
Request *http.Request
ResponseWriter http.ResponseWriter
_xsrf_token string
_xsrfToken string
}
// Redirect does redirection to localurl with http header status code.
@ -58,25 +59,25 @@ func (ctx *Context) Abort(status int, body string) {
panic(body)
}
// Write string to response body.
// WriteString Write string to response body.
// it sends response body.
func (ctx *Context) WriteString(content string) {
ctx.ResponseWriter.Write([]byte(content))
}
// Get cookie from request by a given key.
// GetCookie Get cookie from request by a given key.
// It's alias of BeegoInput.Cookie.
func (ctx *Context) GetCookie(key string) string {
return ctx.Input.Cookie(key)
}
// Set cookie for response.
// SetCookie Set cookie for response.
// It's alias of BeegoOutput.Cookie.
func (ctx *Context) SetCookie(name string, value string, others ...interface{}) {
ctx.Output.Cookie(name, value, others...)
}
// Get secure cookie from request by a given key.
// GetSecureCookie Get secure cookie from request by a given key.
func (ctx *Context) GetSecureCookie(Secret, key string) (string, bool) {
val := ctx.Input.Cookie(key)
if val == "" {
@ -103,7 +104,7 @@ func (ctx *Context) GetSecureCookie(Secret, key string) (string, bool) {
return string(res), true
}
// Set Secure cookie for response.
// SetSecureCookie Set Secure cookie for response.
func (ctx *Context) SetSecureCookie(Secret, name, value string, others ...interface{}) {
vs := base64.URLEncoding.EncodeToString([]byte(value))
timestamp := strconv.FormatInt(time.Now().UnixNano(), 10)
@ -114,23 +115,23 @@ func (ctx *Context) SetSecureCookie(Secret, name, value string, others ...interf
ctx.Output.Cookie(name, cookie, others...)
}
// XsrfToken creates a xsrf token string and returns.
func (ctx *Context) XsrfToken(key string, expire int64) string {
if ctx._xsrf_token == "" {
// XSRFToken creates a xsrf token string and returns.
func (ctx *Context) XSRFToken(key string, expire int64) string {
if ctx._xsrfToken == "" {
token, ok := ctx.GetSecureCookie(key, "_xsrf")
if !ok {
token = string(utils.RandomCreateBytes(32))
ctx.SetSecureCookie(key, "_xsrf", token, expire)
}
ctx._xsrf_token = token
ctx._xsrfToken = token
}
return ctx._xsrf_token
return ctx._xsrfToken
}
// CheckXsrfCookie checks xsrf token in this request is valid or not.
// CheckXSRFCookie checks xsrf token in this request is valid or not.
// the token can provided in request header "X-Xsrftoken" and "X-CsrfToken"
// or in form field value named as "_xsrf".
func (ctx *Context) CheckXsrfCookie() bool {
func (ctx *Context) CheckXSRFCookie() bool {
token := ctx.Input.Query("_xsrf")
if token == "" {
token = ctx.Request.Header.Get("X-Xsrftoken")
@ -142,7 +143,7 @@ func (ctx *Context) CheckXsrfCookie() bool {
ctx.Abort(403, "'_xsrf' argument missing from POST")
return false
}
if ctx._xsrf_token != token {
if ctx._xsrfToken != token {
ctx.Abort(403, "XSRF cookie does not match POST argument")
return false
}

48
context/input.go
View File

@ -31,9 +31,9 @@ import (
// Regexes for checking the accept headers
// TODO make sure these are correct
var (
acceptsHtmlRegex = regexp.MustCompile(`(text/html|application/xhtml\+xml)(?:,|$)`)
acceptsXmlRegex = regexp.MustCompile(`(application/xml|text/xml)(?:,|$)`)
acceptsJsonRegex = regexp.MustCompile(`(application/json)(?:,|$)`)
acceptsHTMLRegex = regexp.MustCompile(`(text/html|application/xhtml\+xml)(?:,|$)`)
acceptsXMLRegex = regexp.MustCompile(`(application/xml|text/xml)(?:,|$)`)
acceptsJSONRegex = regexp.MustCompile(`(application/json)(?:,|$)`)
)
// BeegoInput operates the http request header, data, cookie and body.
@ -62,13 +62,13 @@ func (input *BeegoInput) Protocol() string {
return input.Request.Proto
}
// Uri returns full request url with query string, fragment.
func (input *BeegoInput) Uri() string {
// URI returns full request url with query string, fragment.
func (input *BeegoInput) URI() string {
return input.Request.RequestURI
}
// Url returns request url path (without query string, fragment).
func (input *BeegoInput) Url() string {
// URL returns request url path (without query string, fragment).
func (input *BeegoInput) URL() string {
return input.Request.URL.Path
}
@ -117,37 +117,37 @@ func (input *BeegoInput) Is(method string) bool {
return input.Method() == method
}
// Is this a GET method request?
// IsGet Is this a GET method request?
func (input *BeegoInput) IsGet() bool {
return input.Is("GET")
}
// Is this a POST method request?
// IsPost Is this a POST method request?
func (input *BeegoInput) IsPost() bool {
return input.Is("POST")
}
// Is this a Head method request?
// IsHead Is this a Head method request?
func (input *BeegoInput) IsHead() bool {
return input.Is("HEAD")
}
// Is this a OPTIONS method request?
// IsOptions Is this a OPTIONS method request?
func (input *BeegoInput) IsOptions() bool {
return input.Is("OPTIONS")
}
// Is this a PUT method request?
// IsPut Is this a PUT method request?
func (input *BeegoInput) IsPut() bool {
return input.Is("PUT")
}
// Is this a DELETE method request?
// IsDelete Is this a DELETE method request?
func (input *BeegoInput) IsDelete() bool {
return input.Is("DELETE")
}
// Is this a PATCH method request?
// IsPatch Is this a PATCH method request?
func (input *BeegoInput) IsPatch() bool {
return input.Is("PATCH")
}
@ -172,19 +172,19 @@ func (input *BeegoInput) IsUpload() bool {
return strings.Contains(input.Header("Content-Type"), "multipart/form-data")
}
// Checks if request accepts html response
func (input *BeegoInput) AcceptsHtml() bool {
return acceptsHtmlRegex.MatchString(input.Header("Accept"))
// AcceptsHTML Checks if request accepts html response
func (input *BeegoInput) AcceptsHTML() bool {
return acceptsHTMLRegex.MatchString(input.Header("Accept"))
}
// Checks if request accepts xml response
func (input *BeegoInput) AcceptsXml() bool {
return acceptsXmlRegex.MatchString(input.Header("Accept"))
// AcceptsXML Checks if request accepts xml response
func (input *BeegoInput) AcceptsXML() bool {
return acceptsXMLRegex.MatchString(input.Header("Accept"))
}
// Checks if request accepts json response
func (input *BeegoInput) AcceptsJson() bool {
return acceptsJsonRegex.MatchString(input.Header("Accept"))
// AcceptsJSON Checks if request accepts json response
func (input *BeegoInput) AcceptsJSON() bool {
return acceptsJSONRegex.MatchString(input.Header("Accept"))
}
// IP returns request client ip.
@ -314,7 +314,7 @@ func (input *BeegoInput) SetData(key, val interface{}) {
input.Data[key] = val
}
// parseForm or parseMultiForm based on Content-type
// ParseFormOrMulitForm parseForm or parseMultiForm based on Content-type
func (input *BeegoInput) ParseFormOrMulitForm(maxMemory int64) error {
// Parse the body depending on the content type.
if strings.Contains(input.Header("Content-Type"), "multipart/form-data") {

90
context/output.go
View File

@ -54,7 +54,7 @@ func (output *BeegoOutput) Header(key, val string) {
// if EnableGzip, compress content string.
// it sends out response body directly.
func (output *BeegoOutput) Body(content []byte) {
output_writer := output.Context.ResponseWriter.(io.Writer)
outputWriter := output.Context.ResponseWriter.(io.Writer)
if output.EnableGzip == true && output.Context.Input.Header("Accept-Encoding") != "" {
splitted := strings.SplitN(output.Context.Input.Header("Accept-Encoding"), ",", -1)
encodings := make([]string, len(splitted))
@ -65,12 +65,12 @@ func (output *BeegoOutput) Body(content []byte) {
for _, val := range encodings {
if val == "gzip" {
output.Header("Content-Encoding", "gzip")
output_writer, _ = gzip.NewWriterLevel(output.Context.ResponseWriter, gzip.BestSpeed)
outputWriter, _ = gzip.NewWriterLevel(output.Context.ResponseWriter, gzip.BestSpeed)
break
} else if val == "deflate" {
output.Header("Content-Encoding", "deflate")
output_writer, _ = flate.NewWriter(output.Context.ResponseWriter, flate.BestSpeed)
outputWriter, _ = flate.NewWriter(output.Context.ResponseWriter, flate.BestSpeed)
break
}
}
@ -85,12 +85,12 @@ func (output *BeegoOutput) Body(content []byte) {
output.Status = 0
}
output_writer.Write(content)
switch output_writer.(type) {
outputWriter.Write(content)
switch outputWriter.(type) {
case *gzip.Writer:
output_writer.(*gzip.Writer).Close()
outputWriter.(*gzip.Writer).Close()
case *flate.Writer:
output_writer.(*flate.Writer).Close()
outputWriter.(*flate.Writer).Close()
}
}
@ -100,29 +100,29 @@ func (output *BeegoOutput) Cookie(name string, value string, others ...interface
var b bytes.Buffer
fmt.Fprintf(&b, "%s=%s", sanitizeName(name), sanitizeValue(value))
//fix cookie not work in IE
if len(others) > 0 {
switch v := others[0].(type) {
case int:
if v > 0 {
fmt.Fprintf(&b, "; Expires=%s; Max-Age=%d", time.Now().Add(time.Duration(v) * time.Second).UTC().Format(time.RFC1123), v)
} else if v < 0 {
fmt.Fprintf(&b, "; Max-Age=0")
}
case int64:
if v > 0 {
fmt.Fprintf(&b, "; Expires=%s; Max-Age=%d", time.Now().Add(time.Duration(v) * time.Second).UTC().Format(time.RFC1123), v)
} else if v < 0 {
fmt.Fprintf(&b, "; Max-Age=0")
}
case int32:
if v > 0 {
fmt.Fprintf(&b, "; Expires=%s; Max-Age=%d", time.Now().Add(time.Duration(v) * time.Second).UTC().Format(time.RFC1123), v)
} else if v < 0 {
fmt.Fprintf(&b, "; Max-Age=0")
}
}
}
//fix cookie not work in IE
if len(others) > 0 {
switch v := others[0].(type) {
case int:
if v > 0 {
fmt.Fprintf(&b, "; Expires=%s; Max-Age=%d", time.Now().Add(time.Duration(v)*time.Second).UTC().Format(time.RFC1123), v)
} else if v < 0 {
fmt.Fprintf(&b, "; Max-Age=0")
}
case int64:
if v > 0 {
fmt.Fprintf(&b, "; Expires=%s; Max-Age=%d", time.Now().Add(time.Duration(v)*time.Second).UTC().Format(time.RFC1123), v)
} else if v < 0 {
fmt.Fprintf(&b, "; Max-Age=0")
}
case int32:
if v > 0 {
fmt.Fprintf(&b, "; Expires=%s; Max-Age=%d", time.Now().Add(time.Duration(v)*time.Second).UTC().Format(time.RFC1123), v)
} else if v < 0 {
fmt.Fprintf(&b, "; Max-Age=0")
}
}
}
// the settings below
// Path, Domain, Secure, HttpOnly
@ -188,9 +188,9 @@ func sanitizeValue(v string) string {
return cookieValueSanitizer.Replace(v)
}
// Json writes json to response body.
// JSON writes json to response body.
// if coding is true, it converts utf-8 to \u0000 type.
func (output *BeegoOutput) Json(data interface{}, hasIndent bool, coding bool) error {
func (output *BeegoOutput) JSON(data interface{}, hasIndent bool, coding bool) error {
output.Header("Content-Type", "application/json; charset=utf-8")
var content []byte
var err error
@ -204,14 +204,14 @@ func (output *BeegoOutput) Json(data interface{}, hasIndent bool, coding bool) e
return err
}
if coding {
content = []byte(stringsToJson(string(content)))
content = []byte(stringsToJSON(string(content)))
}
output.Body(content)
return nil
}
// Jsonp writes jsonp to response body.
func (output *BeegoOutput) Jsonp(data interface{}, hasIndent bool) error {
// JSONP writes jsonp to response body.
func (output *BeegoOutput) JSONP(data interface{}, hasIndent bool) error {
output.Header("Content-Type", "application/javascript; charset=utf-8")
var content []byte
var err error
@ -228,16 +228,16 @@ func (output *BeegoOutput) Jsonp(data interface{}, hasIndent bool) error {
if callback == "" {
return errors.New(`"callback" parameter required`)
}
callback_content := bytes.NewBufferString(" " + template.JSEscapeString(callback))
callback_content.WriteString("(")
callback_content.Write(content)
callback_content.WriteString(");\r\n")
output.Body(callback_content.Bytes())
callbackContent := bytes.NewBufferString(" " + template.JSEscapeString(callback))
callbackContent.WriteString("(")
callbackContent.Write(content)
callbackContent.WriteString(");\r\n")
output.Body(callbackContent.Bytes())
return nil
}
// Xml writes xml string to response body.
func (output *BeegoOutput) Xml(data interface{}, hasIndent bool) error {
// XML writes xml string to response body.
func (output *BeegoOutput) XML(data interface{}, hasIndent bool) error {
output.Header("Content-Type", "application/xml; charset=utf-8")
var content []byte
var err error
@ -331,7 +331,7 @@ func (output *BeegoOutput) IsNotFound(status int) bool {
return output.Status == 404
}
// IsClient returns boolean of this request client sends error data.
// IsClientError returns boolean of this request client sends error data.
// HTTP 4xx means forbidden.
func (output *BeegoOutput) IsClientError(status int) bool {
return output.Status >= 400 && output.Status < 500
@ -343,7 +343,7 @@ func (output *BeegoOutput) IsServerError(status int) bool {
return output.Status >= 500 && output.Status < 600
}
func stringsToJson(str string) string {
func stringsToJSON(str string) string {
rs := []rune(str)
jsons := ""
for _, r := range rs {
@ -357,7 +357,7 @@ func stringsToJson(str string) string {
return jsons
}
// Sessions sets session item value with given key.
// Session sets session item value with given key.
func (output *BeegoOutput) Session(name interface{}, value interface{}) {
output.Context.Input.CruSession.Set(name, value)
}

10
controller.go
View File

@ -327,7 +327,7 @@ func (c *Controller) ServeJSON(encoding ...bool) {
if len(encoding) > 0 && encoding[0] == true {
hasencoding = true
}
c.Ctx.Output.Json(c.Data["json"], hasIndent, hasencoding)
c.Ctx.Output.JSON(c.Data["json"], hasIndent, hasencoding)
}
// ServeJSONP sends a jsonp response.
@ -338,7 +338,7 @@ func (c *Controller) ServeJSONP() {
} else {
hasIndent = true
}
c.Ctx.Output.Jsonp(c.Data["jsonp"], hasIndent)
c.Ctx.Output.JSONP(c.Data["jsonp"], hasIndent)
}
// ServeXML sends xml response.
@ -349,7 +349,7 @@ func (c *Controller) ServeXML() {
} else {
hasIndent = true
}
c.Ctx.Output.Xml(c.Data["xml"], hasIndent)
c.Ctx.Output.XML(c.Data["xml"], hasIndent)
}
// ServeFormatted serve Xml OR Json, depending on the value of the Accept header
@ -630,7 +630,7 @@ func (c *Controller) XSRFToken() string {
} else {
expire = int64(XSRFExpire)
}
c._xsrfToken = c.Ctx.XsrfToken(XSRFKEY, expire)
c._xsrfToken = c.Ctx.XSRFToken(XSRFKEY, expire)
}
return c._xsrfToken
}
@ -642,7 +642,7 @@ func (c *Controller) CheckXSRFCookie() bool {
if !c.EnableXSRF {
return true
}
return c.Ctx.CheckXsrfCookie()
return c.Ctx.CheckXSRFCookie()
}
// XSRFFormHTML writes an input field contains xsrf token value.

2
error.go
View File

@ -87,7 +87,7 @@ func showErr(err interface{}, ctx *context.Context, Stack string) {
data := make(map[string]string)
data["AppError"] = AppName + ":" + fmt.Sprint(err)
data["RequestMethod"] = ctx.Input.Method()
data["RequestURL"] = ctx.Input.Uri()
data["RequestURL"] = ctx.Input.URI()
data["RemoteAddr"] = ctx.Input.IP()
data["Stack"] = Stack
data["BeegoVersion"] = VERSION

2
router.go
View File

@ -875,7 +875,7 @@ func (p *ControllerRegister) recoverPanic(context *beecontext.Context) {
}
}
var stack string
Critical("the request url is ", context.Input.Url())
Critical("the request url is ", context.Input.URL())
Critical("Handler crashed with error", err)
for i := 1; ; i++ {
_, file, line, ok := runtime.Caller(i)