httpsrv

package module
v0.12.4 Latest Latest
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 Go to latest Published: Apr 4, 2024 License: Apache-2.0 Imports: 25 Imported by: 33

README

httpsrv

httpsrv is a Lightweight, Modular, High Performance MVC web framework for the Go language.

Documents:

Quick Start

first hello world demo

package main

import (
    "github.com/hooto/httpsrv"
)

type Hello struct {
    *httpsrv.Controller
}

func (c Hello) WorldAction() {
    c.RenderString("hello world")
}

func main() {

	mod := httpsrv.NewModule()

	mod.RegisterController(new(Hello))

	srv := httpsrv.NewService()

	srv.SetLogger(httpsrv.NewRawLogger())

	srv.HandleModule("/demo", mod)

	srv.Start(":3000")
}

go run hello.go

curl http://localhost:3000/demo/hello/world

hello world

Licensing

Licensed under the Apache License, Version 2.0

Documentation

Index

Constants

View Source 
const Version = "0.12.0"

Variables

View Source 
var (
	DefaultModule = &Module{
		idxHandlers: make(map[string]*regHandler),
		routes:      make(map[string]*regRouter),
	}

	DefaultModules = []*Module{}
)
View Source 
var DefaultConfig = Config{

	HttpAddr: "0.0.0.0",
	HttpPort: 8080,

	HttpTimeout: 30,

	CookieKeyLocale:  "lang",
	CookieKeySession: "access_token",
}
View Source 
var DefaultFilters = []Filter{
	ParamsFilter,
	SessionFilter,
	I18nFilter,
}

Filters is the default set of global filters. It may be set by the application on initialization.

View Source 
var (
	DefaultService = NewService()
)
View Source 
var TemplateFuncs = map[string]interface{}{
	"eq": tfEqual,

	"raw": func(text string) template.HTML {
		return template.HTML(text)
	},

	"replace": func(s, old, new string) string {
		return strings.Replace(s, old, new, -1)
	},

	"date": func(t time.Time) string {
		return t.Format("2006-01-02")
	},
	"datetime": func(t time.Time) string {

		return t.Format("2006-01-02 15:04")
	},

	"upper": func(s string) string {
		return strings.ToUpper(s)
	},

	"lower": func(s string) string {
		return strings.ToLower(s)
	},

	"T": func(lang map[string]interface{}, msg string, args ...interface{}) string {
		return i18nTranslate(lang["LANG"].(string), msg, args...)
	},
}

Functions

func I18nFilter 

func I18nFilter(c *Controller)

func ParamsFilter 

func ParamsFilter(c *Controller)

func SessionFilter 

func SessionFilter(c *Controller)

Types

type Config 

type Config struct {
	// e.g. "127.0.0.1", "unix:/tmp/app.sock"
	HttpAddr string `json:"http_addr,omitempty" toml:"http_addr,omitempty"`

	// e.g. 8080
	HttpPort uint16 `json:"http_port,omitempty" toml:"http_port,omitempty"`

	HttpTimeout uint16 `json:"http_timeout,omitempty" toml:"http_timeout,omitempty"`

	UrlBasePath string `json:"url_base_path,omitempty" toml:"url_base_path,omitempty"`

	CookieKeyLocale  string `json:"cookie_key_locale,omitempty" toml:"cookie_key_locale,omitempty"`
	CookieKeySession string `json:"cookie_key_session,omitempty" toml:"cookie_key_session,omitempty"`

	CompressResponse bool `json:"compress_response,omitempty" toml:"compress_response,omitempty"`
}

func (*Config) I18n 

func (c *Config) I18n(file string)

func (*Config) RegisterTemplateFunc added in v0.12.2 

func (c *Config) RegisterTemplateFunc(name string, fn interface{})

type Controller 

type Controller struct {
	Name       string // The controller name, e.g. "App"
	ActionName string // The action name, e.g. "Index"
	Request    *Request
	Response   *Response
	Params     *Params  // Parameters from URL and form (including multipart).
	Session    *Session // Session, stored in cookie, signed.
	AutoRender bool
	Data       map[string]interface{}
	// contains filtered or unexported fields
}

func (*Controller) Redirect 

func (c *Controller) Redirect(url string)

func (*Controller) Render 

func (c *Controller) Render(args ...interface{})

func (*Controller) RenderError 

func (c *Controller) RenderError(status int, msg string)

func (*Controller) RenderJson 

func (c *Controller) RenderJson(obj interface{})

func (*Controller) RenderJsonIndent 

func (c *Controller) RenderJsonIndent(obj interface{}, indent string)

func (*Controller) RenderString 

func (c *Controller) RenderString(v string)

func (*Controller) Translate 

func (c *Controller) Translate(msg string, args ...interface{}) string

func (*Controller) UrlBase 

func (c *Controller) UrlBase(path string) string

func (*Controller) UrlModuleBase 

func (c *Controller) UrlModuleBase(path string) string

type Filter 

type Filter func(c *Controller)

type Logger added in v0.12.0 

type Logger interface {
	Debugf(format string, v ...interface{})
	Infof(format string, v ...interface{})
	Warnf(format string, v ...interface{})
	Errorf(format string, v ...interface{})
	Fatalf(format string, v ...interface{})
}

func NewEmptyLogger added in v0.12.0 

func NewEmptyLogger() Logger

func NewRawLogger added in v0.12.0 

func NewRawLogger() Logger

type Module 

type Module struct {
	Path string
	// contains filtered or unexported fields
}

func NewModule 

func NewModule() *Module

func (*Module) RegisterController added in v0.12.0 

func (m *Module) RegisterController(args ...interface{})

func (*Module) RegisterFileServer added in v0.12.2 

func (m *Module) RegisterFileServer(pattern, path string, fs http.FileSystem)

func (*Module) SetRoute added in v0.12.1 

func (m *Module) SetRoute(pattern string, params map[string]string)

func (*Module) SetTemplateFileSystem added in v0.12.0 

func (m *Module) SetTemplateFileSystem(fss ...http.FileSystem)

func (*Module) SetTemplatePath added in v0.12.0 

func (m *Module) SetTemplatePath(paths ...string)

type Params 

type Params struct {
	// contains filtered or unexported fields
}

func (*Params) FloatValue added in v0.12.2 

func (p *Params) FloatValue(key string) float64

func (*Params) IntValue added in v0.12.2 

func (p *Params) IntValue(key string) int64

func (*Params) SetValue added in v0.12.1 

func (p *Params) SetValue(key, value string)

func (*Params) Value added in v0.12.2 

func (p *Params) Value(key string) string

type Request 

type Request struct {
	*http.Request
	Time        time.Time
	ContentType string

	Locale string
	// contains filtered or unexported fields
}

func (*Request) JsonDecode 

func (req *Request) JsonDecode(obj interface{}) error

func (*Request) RawAbsUrl 

func (req *Request) RawAbsUrl() string

func (*Request) RawBody 

func (req *Request) RawBody() []byte

func (*Request) UrlPath added in v0.12.1 

func (req *Request) UrlPath() string

func (*Request) UrlRoutePath added in v0.12.1 

func (req *Request) UrlRoutePath() string

type Response 

type Response struct {
	Status int
	Out    http.ResponseWriter
	// contains filtered or unexported fields
}

func (*Response) Header added in v0.11.0 

func (resp *Response) Header() http.Header

func (*Response) Write added in v0.11.0 

func (resp *Response) Write(b []byte) (int, error)

func (*Response) WriteHeader 

func (resp *Response) WriteHeader(status int)

type Service 

type Service struct {
	Config  Config
	Filters []Filter

	TemplateLoader *TemplateLoader
	// contains filtered or unexported fields
}

func NewService 

func NewService() *Service

func (*Service) HandleFunc added in v0.12.0 

func (s *Service) HandleFunc(pattern string, h func(w http.ResponseWriter, r *http.Request))

func (*Service) HandleModule added in v0.12.0 

func (s *Service) HandleModule(pattern string, mod *Module)

func (*Service) SetLogger added in v0.12.0 

func (s *Service) SetLogger(lg Logger)

func (*Service) Start 

func (s *Service) Start(args ...interface{}) error

func (*Service) Stop 

func (s *Service) Stop() error

type Session 

type Session struct {
	// contains filtered or unexported fields
}

func (*Session) AuthToken 

func (s *Session) AuthToken(key string) string

func (*Session) Value added in v0.12.2 

func (s *Session) Value(key string) string

type TemplateLoader 

type TemplateLoader struct {
	// contains filtered or unexported fields
}

This object handles loading and parsing of templates. Everything below the application's views directory is treated as a template.

func (*TemplateLoader) Clean 

func (it *TemplateLoader) Clean(modUrlBase string)

func (*TemplateLoader) Render 

func (it *TemplateLoader) Render(wr io.Writer, modUrlBase, tplPath string, arg interface{}) error

func (*TemplateLoader) Set 

func (it *TemplateLoader) Set(modUrlBase string, viewpaths []string, viewfss []http.FileSystem)

Source Files

View all Source files

Directories

Path Synopsis
internal
lru
Package lru implements an LRU cache.
 Package lru implements an LRU cache.

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