webapps

package

v0.0.0-...-db10d9a Latest Latest Go to latest Published: Jun 26, 2015 License: MIT Imports: 13 Imported by: 3

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Repository

github.com/srhnsn/go-utils

Documentation ¶

Index ¶

Variables
func FlashMessage(r *http.Request, w http.ResponseWriter)
func GetFileServer(config FileServerConfig) httprouter.Handle
func GetFutureT(r *http.Request) i18n.FutureTranslateFunc
func GetStaticPath(path string) string
func GetStringT(r *http.Request) i18n.DataWrappedTranslateFunc
func GetTemplate(name string, r *http.Request) *template.Template
func GetUnsafeT(r *http.Request) i18n.UnescapedTranslateFunc
func InitCsp(config CspConfig)
func InitSessions(config SessionConfig)
func InitTemplates(config TemplateConfig)
func SendResponse(templateName string, r *http.Request, w http.ResponseWriter)
func SetCspHeader(w http.ResponseWriter)
type CspConfig
type FileServerConfig
type SessionConfig
type TemplateConfig
type TemplateData
- func GetTemplateData(r *http.Request) TemplateData

Constants ¶

This section is empty.

Variables ¶

View Source

var RequestHandlerFunc http.HandlerFunc = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	defer context.Clear(r)

	session := getSession(r)
	setSessionOptions(session)
	setCsrfToken(session)
	context.Set(r, "session", session)

	data := getDefaultTemplateData(r)
	context.Set(r, "data", data)

	setTranslateFuncs(r, data)
	SetCspHeader(w)

	w.Header().Set("Cache-Control", "no-cache, must-revalidate")

	if !isCsrfValid(r, session) {
		session.Save(r, w)
		http.Error(w, "Invalid CSRF token", http.StatusForbidden)
		log.Warning.Println("CSRF error")
		return
	}

	if UserSessionHandler != nil {
		UserSessionHandler(r, session)
	}

	sessionConfig.Routes.ServeHTTP(w, r)
})

View Source

var UserSessionHandler func(r *http.Request, session *sessions.Session)

Functions ¶

func FlashMessage ¶

func FlashMessage(r *http.Request, w http.ResponseWriter)

func GetFileServer ¶

func GetFileServer(config FileServerConfig) httprouter.Handle

func GetFutureT ¶

func GetFutureT(r *http.Request) i18n.FutureTranslateFunc

func GetStaticPath ¶

func GetStaticPath(path string) string

func GetStringT ¶

func GetStringT(r *http.Request) i18n.DataWrappedTranslateFunc

func GetTemplate ¶

func GetTemplate(name string, r *http.Request) *template.Template

func GetUnsafeT ¶

func GetUnsafeT(r *http.Request) i18n.UnescapedTranslateFunc

func InitCsp ¶

func InitCsp(config CspConfig)

func InitSessions ¶

func InitSessions(config SessionConfig)

func InitTemplates ¶

func InitTemplates(config TemplateConfig)

func SendResponse ¶

func SendResponse(templateName string, r *http.Request, w http.ResponseWriter)

func SetCspHeader ¶

func SetCspHeader(w http.ResponseWriter)

Types ¶

type CspConfig ¶

type CspConfig struct {
	Policies []string
}

type FileServerConfig ¶

type FileServerConfig struct {
	Asset           func(name string) ([]byte, error)
	AssetDir        func(name string) ([]string, error)
	StaticFilesPath string
}

type SessionConfig ¶

type SessionConfig struct {
	Routes http.Handler
	Secret string
}

type TemplateConfig ¶

type TemplateConfig struct {
	Asset func(name string) ([]byte, error)
	Root  string
}

type TemplateData ¶

type TemplateData map[string]interface{}

func GetTemplateData ¶

func GetTemplateData(r *http.Request) TemplateData

Source Files ¶

View all Source files

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