go-packages/iris
1
0
Fork 0
mirror of https://github.com/kataras/iris.git synced 2025-01-23 18:51:03 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity
1537a657c0
iris/HISTORY.md
Gerasimos Maropoulos 482c108839 Remove unused Plugin's custom callbacks.
2016-09-05 03:56:28 +03:00

31 KiB
Raw Blame History

History

How to upgrade: remove your $GOPATH/src/github.com/kataras/iris folder, open your command-line and execute this command: go get -u github.com/kataras/iris/iris.

4.1.4 -> 4.1.5

4.1.3 -> 4.1.4

Zero front-end changes. No real improvements, developers can ignore this update.

  • Replace the iris sessions with a new cross-framework package, go-sessions. Same front-end API, sessions examples are compatible, configuration of kataras/iris/config/sessions.go is compatible. kataras/context.SessionStore is now kataras/go-sessions.Session (normally you, as user, never used it before, because of automatically session getting by context.Session())

  • GzipWriter is taken, now, from the kataras/go-fs package which has improvements versus the previous implementation.

4.1.2 -> 4.1.3

Zero front-end changes. No real improvements, developers can ignore this update.

  • Replace the template engines with a new cross-framework package, go-template. Same front-end API, examples and iris-contrib/template are compatible.

4.1.1 -> 4.1.2

Zero front-end changes. No real improvements, developers can ignore this update.

  • Replace the main and underline websocket implementation with go-websocket. Note that we still need the ris-contrib/websocket package.
  • Replace the use of iris-contrib/errors with go-errors, which has more features

4.0.0 -> 4.1.1

  • NEW FEATURE: Basic remote control through SSH, example here
  • NEW FEATURE: Optionally OnError foreach Party (by prefix, use it with your own risk), example here
  • NEW: iris.Config.Sessions.CookieLength, You're able to customize the length of each sessionid's cookie's value. Default (and previous' implementation) is 32.
  • FIX: Websocket panic on non-websocket connection*
  • FIX: Multi websocket servers client-side source route panic*
  • Better gzip response managment

4.0.0-alpha.5 -> 4.0.0

  • Feature request has been implemented: Add layout support for Pug/Jade, example here.

  • Feature request has been implemented: Forcefully closing a Websocket connection, WebsocketConnection.Disconnect() error.

  • FIX: WebsocketConnection.Leave() will hang websocket server if .Leave was called manually when the websocket connection has been closed.

  • FIX: StaticWeb not serving index.html correctly, align the func with the rest of Static funcs also, example added.

Notes: if you compare it with previous releases (13+ versions before v3 stable), the v4 stable release was fast, now we had only 6 versions before stable, that was happened because many of bugs have been already fixed and we hadn't new bug reports and secondly, and most important for me, some third-party features are implemented mostly by third-party packages via other developers!

4.0.0-alpha.4 -> 4.0.0-alpha.5

4.0.0-alpha.3 -> 4.0.0-alpha.4

The important , is that the book is finally updated!

If you're willing to donate click here!

  • iris.Config.Gzip, enables gzip compression on your Render actions, this includes any type of render, templates and pure/raw content. If you don't want to enable it globaly, you could just use the third parameter on context.Render("myfileOrResponse", structBinding{}, iris.RenderOptions{"gzip": true}). It defaults to false

  • Added config.Server.Name as requested

Fix

**Sessions changes **

  • iris.Config.Sessions.Expires it was time.Time, changed to time.Duration, which defaults to 0, means unlimited session life duration, if you change it then the correct date is setted on client's cookie but also server destroys the session automatically when the duration passed, this is better approach, see here

4.0.0-alpha.2 -> 4.0.0-alpha.3

New

A Response Engine gives you the freedom to create/change the render/response writer for

  • context.JSON
  • context.JSONP
  • context.XML
  • context.Text
  • context.Markdown
  • context.Data
  • context.Render("my_custom_type",mystructOrData{}, iris.RenderOptions{"gzip":false,"charset":"UTF-8"})
  • context.MarkdownString
  • iris.ResponseString(...)

Fix

Small changes

  • iris.Config.Charset, before alpha.3 was iris.Config.Rest.Charset & iris.Config.Render.Template.Charset, but you can override it at runtime by passinth a map iris.RenderOptions on the context.Render call .
  • iris.Config.IsDevelopment, before alpha.1 was iris.Config.Render.Template.IsDevelopment

Websockets changes

No need to import the github.com/kataras/iris/websocket to use the Connection iteral, the websocket moved inside kataras/iris , now all exported variables' names have the prefix of Websocket, so the old websocket.Connection is now iris.WebsocketConnection.

Generally, no other changes on the 'frontend API', for response engines examples and how you can register your own to add more features on existing response engines or replace them, look here.

BAD SIDE: E-Book is still pointing on the v3 release, but will be updated soon.

4.0.0-alpha.1 -> 4.0.0-alpha.2

**Sessions were re-written **

  • Developers can use more than one 'session database', at the same time, to store the sessions
  • Easy to develop a custom session database (only two functions are required (Load & Update)), learn more
  • Session databases are located here, contributions are welcome
  • The only frontend deleted 'thing' is the: config.Sessions.Provider
  • No need to register a database, the sessions works out-of-the-box
  • No frontend/API changes except the context.Session().Set/Delete/Clear, they doesn't return errors anymore, btw they (errors) were always nil :)
  • Examples (master branch) were updated.
$ go get github.com/iris-contrib/sessiondb/$DATABASE

db := $DATABASE.New(configurationHere{})
iris.UseSessionDB(db)

Note: Book is not updated yet, examples are up-to-date as always.

3.0.0 -> 4.0.0-alpha.1

logger, rest and all template engines moved to the iris-contrib.

  • config.Logger -> iris.Logger.Config

  • config.Render/config.Render.Rest/config.Render.Template -> Removed

  • config.Render.Rest -> rest.Config

  • config.Render.Template -> $TEMPLATE_ENGINE.Config except Directory,Extensions, Assets, AssetNames,

  • config.Render.Template.Directory -> iris.UseTemplate($TEMPLAET_ENGINE.New()).Directory("./templates", ".html")

  • config.Render.Template.Assets -> iris.UseTemplate($TEMPLAET_ENGINE.New()).Directory("./templates",".html").Binary(assetFn func(name string) ([]byte, error), namesFn func() []string)

  • context.ExecuteTemplate -> Removed, you can use the context.Response.BodyWriter() to get its writer and execute html/template engine manually, but this is useless because we support the best support for template engines among all other (golang) web frameworks

  • Added config.Server.ReadBufferSize & config.Server.WriteBufferSize which can be passed as configuration fields inside iris.ListenTo(config.Server{...}), which does the same job as iris.Listen

  • Added iris.UseTemplate($TEMPLAET_ENGINE.New()).Directory("./templates", ".html") to register a template engine, now iris supports multi template engines, each template engine has its own file extension, no big changes on context.Render except the last parameter:

  • context.Render(filename string, binding interface{}, layout string{}) -> context.Render(filename string, binding interface{}, options ...map[string]interface{}) | context.Render("myfile.html", myPage{}, iris.Map{"gzip":true,"layout":"layouts/MyLayout.html"}) |

E-book and examples are not yet updated, no big changes.

3.0.0-rc.4 -> 3.0.0-pre.release

  • context.PostFormValue -> context.FormValueString, old func stays until the next revision

  • context.PostFormMulti -> context.FormValues , old func stays until the next revision

  • Added context.VisitAllCookies(func(key,value string)) to visit all your cookies (because context.Request.Header.VisitAllCookie has a bug(I can't fix/pr it because the author is away atm))

  • Added context.GetFlashes to get all available flash messages for a particular request

  • Fix flash message removed after the first GetFlash call in the same request

NEW FEATURE: Built'n support for multi listening servers per iris station, secondary and virtual servers with one-line using the iris.AddServer & iris.Go to start all servers.

  • iris.SecondaryListen -> iris.AddServer, old func stays until the next revision
  • Added iris.Servers with this field you can manage your servers very easy
  • Added iris.AddServer/iris.ListenTo/iris.Go, but funcs like Listen/ListenTLS/ListenUNIX will stay forever
  • Added config.Server.Virtual(bool), config.Server.RedirectTo(string) and config.Server.MaxRequestBodySize(int64)
  • Added iris.Available (channel bool)
  • iris.HTTPServer -> iris.Servers.Main() to get the main server, which is always the last registered server (if more than one used), old field removed
  • iris.Config.MaxRequestBodySize -> config.Server.MaxRequestBodySize, old field removed

NEW FEATURE: Build'n support for your API's end-to-end tests

3.0.0-rc.3 -> 3.0.0-rc.4

NEW FEATURE: Handlebars template engine support with all Iris' view engine's functions/helpers support, as requested here:

  • iris.Config.Render.Template.Layout = "layouts/layout.html"
  • config.NoLayout
  • dynamic optional layout on context.Render
  • Party specific layout
  • iris.Config.Render.Template.Handlebars.Helpers["myhelper"] = func()...
  • {{ yield }}
  • {{ render }}
  • {{ url "myroute" myparams}}
  • {{ urlpath "myroute" myparams}}

For a complete example please, click here.

NEW: Iris can listen to more than one server per station now, as requested here. For example you can have https with SSL/TLS and one more server http which navigates to the secure location. Take a look here for an example of this.

FIXES

  • Fix sessions destroy
  • Fix sessions persistence on subdomains (as RFC2109 commands but you can disable it with iris.Config.Sessions.DisableSubdomainPersistence = true)

IMPROVEMENTS

  • Improvements on iris run && iris create, note that the underline code for hot-reloading moved to rizla.

3.0.0-rc.2 -> 3.0.0-rc.3

Breaking changes

Note 1: iris.Config.Mail doesn't not logger exists, use mail.Config from the iris-contrib/mail, and service:= mail.New(configs); service.Send(....).

Note 2: basicauth middleware's context key changed from context.GetString("auth") to context.GetString("user").

Underline changes, libraries used by iris' base code:

  • Move the errors package to the iris-contrib/errors repository
  • Move the tests package to the iris-contrib/tests repository (Yes, you should make PRs now with no fear about breaking the Iris).

NEW:

  • OAuth, OAuth2 support via plugin (facebook,gplus,twitter and 25 more), gitbook section here, plugin example, low-level package example here (no performance differences, it's just a working version of goth which is converted to work with Iris)

  • JSON Web Tokens support via this middleware, book section here, as requested here.

Fixes:

Improvements to the iris run command, as requested here.

Book and examples are updated also.

3.0.0-rc.1 -> 3.0.0-rc.2

New:

  • iris.MustUse/MustUseFunc - registers middleware for all route parties, all subdomains and all routes.
  • iris control plugin re-written, added real time browser request logger
  • websocket.OnError - Add OnError to be able to catch internal errors from the connection
  • command line tool - iris run main.go runs, watch and reload on source code changes. As requested here

Fixes: https://github.com/kataras/iris/issues/184 , https://github.com/kataras/iris/issues/175 .

3.0.0-beta.3, 3.0.0-beta.4 -> 3.0.0-rc.1

This version took me many days because the whole framework's underline code is rewritten after many many many 'yoga'. Iris is not so small anymore, so I (tried) to organized it a little better. Note that, today, you can just go to iris.go and context.go and look what functions you can use. You had some 'bugs' to subdomains, mail service, basic authentication and logger, these are fixed also, see below...

All examples are updated, and I tested them one by one.

Many underline changes but the public API didn't changed much, of course this is relative to the way you use this framework, because that:

  • Configuration changes: 0

  • iris.Iris pointer -> iris.Framework pointer

  • iris.DefaultIris -> iris.Default

  • iris.Config() -> iris.Config is field now

  • iris.Websocket() -> iris.Websocket is field now

  • iris.Logger() -> iris.Logger is field now

  • iris.Plugins() -> iris.Plugins is field now

  • iris.Server() -> iris.HTTPServer is field now

  • iris.Rest() -> REMOVED

  • iris.Mail() -> REMOVED

  • iris.Mail().Send() -> iris.SendMail()

  • iris.Templates() -> REMOVED

  • iris.Templates().RenderString() -> iris.TemplateString()

  • iris.StaticHandlerFunc -> iris.StaticHandler

  • iris.URIOf() -> iris.URL()

  • iris.PathOf() -> iris.Path()

  • context.RenderString() returned string,error -> context.TemplateString() returns only string, which is empty on any parse error

  • context.WriteHTML() -> context.HTML()

  • context.HTML() -> context.RenderWithStatus()

Entirely new

  • -> iris.ListenUNIX(addr string, socket os.Mode)

  • -> context.MustRender, same as Render but send response 500 and logs the error on parse error

  • -> context.Log(format string, a...interface{})

  • -> context.PostFormMulti(name string) []string

  • -> iris.Lookups() []Route

  • -> iris.Lookup(routeName string) Route

  • -> iris.Plugins.On(eventName string, ...func()) and fire all by iris.Plugins.Call(eventName)

  • iris.Wildcard() REMOVED, subdomains and dynamic(wildcard) subdomains can only be registered with iris.Party("mysubdomain.") && iris.Party("*.")

Semantic change for static subdomains

1

BEFORE :

apiSubdomain := iris.Party("api.mydomain.com")
{
//....
}
iris.Listen("mydomain.com:80")

NOW just subdomain part, no need to duplicate ourselves:

apiSubdomain := iris.Party("api.")
{
//....
}
iris.Listen("mydomain.com:80")

2

Before you couldn't set dynamic subdomains and normal subdomains at the same iris station, now you can. NOW, this is possible

/* admin.mydomain.com,  and for other subdomains the Party(*.) */

admin := iris.Party("admin.")
{
	// admin.mydomain.com
	admin.Get("/", func(c *iris.Context) {
		c.Write("INDEX FROM admin.mydomain.com")
	})
	// admin.mydomain.com/hey
	admin.Get("/hey", func(c *iris.Context) {
		c.Write("HEY FROM admin.mydomain.com/hey")
	})
	// admin.mydomain.com/hey2
	admin.Get("/hey2", func(c *iris.Context) {
		c.Write("HEY SECOND FROM admin.mydomain.com/hey")
	})
}

// other.mydomain.com, otadsadsadsa.mydomain.com  and so on....
dynamicSubdomains := iris.Party("*.")
{
	dynamicSubdomains.Get("/", dynamicSubdomainHandler)

	dynamicSubdomains.Get("/something", dynamicSubdomainHandler)

	dynamicSubdomains.Get("/something/:param1", dynamicSubdomainHandlerWithParam)
}

Minor change for listen

BEFORE you could just listen to a port

iris.Listen("8080")

NOW you have set a HOSTNAME:PORT

iris.Listen(":8080")

Relative issues/features: https://github.com/kataras/iris/issues/166 , https://github.com/kataras/iris/issues/176, https://github.com/kataras/iris/issues/183, https://github.com/kataras/iris/issues/184

Plugins

PreHandle and PostHandle are removed, no need to use them anymore you can take routes by iris.Lookups(), but add support for custom event listeners by iris.Plugins.On("event",func(){}) and fire all callbacks by iris.Plugins.Call("event") .

FOR TESTERS

BEFORE :

api := iris.New()
//...

api.PreListen(config.Server{ListeningAddr: ""})

e := httpexpect.WithConfig(httpexpect.Config{
	Reporter: httpexpect.NewAssertReporter(t),
	Client:   fasthttpexpect.NewBinder(api.ServeRequest),
})

NOW:

api := iris.New()
//...

e := httpexpect.WithConfig(httpexpect.Config{
	Reporter: httpexpect.NewAssertReporter(t),
	Client:   fasthttpexpect.NewBinder(api.NoListen().Handler),
})

3.0.0-beta.2 -> 3.0.0-beta.3

  • Complete the Jade Template Engine support, {{ render }} and {{ url }} done also.

  • Fix Mail().Send

  • Iriscontrol plugin: Replace login using session to basic authentication

And other not-too-important fixes

3.0.0-beta -> 3.0.0-beta.2

  • NEW: Wildcard(dynamic) subdomains, read here

  • NEW: Implement feature request #165. Routes can now be selected by a custom name, and this allows us to use the {{ url "custom-name" "any" "named" "parameters"}}``: For HTML & Amber engines, example here. For PongoEngine, example here

  • Remove the x/net/context, it has been useless after v2.

3.0.0-alpha.beta -> 3.0.0-beta

  • New iris.API for easy API declaration, read more here, example there.

  • Add example and fix the Basic Authentication middleware

3.0.0-alpha.6 -> 3.0.0-alpha.beta

OnConnection(func(c websocket.Connection){})

websocket.Connection


// Receive from the client
On("anyCustomEvent", func(message string) {})
On("anyCustomEvent", func(message int){})
On("anyCustomEvent", func(message bool){})
On("anyCustomEvent", func(message anyCustomType){})
On("anyCustomEvent", func(){})

// Receive a native websocket message from the client
// compatible without need of import the iris-ws.js to the .html
OnMessage(func(message []byte){})

// Send to the client
Emit("anyCustomEvent", string)
Emit("anyCustomEvent", int)
Emit("anyCustomEvent", bool)
Emit("anyCustomEvent", anyCustomType)

// Send via native websocket way, compatible without need of import the iris-ws.js to the .html
EmitMessage([]byte("anyMessage"))

// Send to specific client(s)
To("otherConnectionId").Emit/EmitMessage...
To("anyCustomRoom").Emit/EmitMessage...

// Send to all opened connections/clients
To(websocket.All).Emit/EmitMessage...

// Send to all opened connections/clients EXCEPT this client(c)
To(websocket.NotMe).Emit/EmitMessage...

// Rooms, group of connections/clients
Join("anyCustomRoom")
Leave("anyCustomRoom")


// Fired when the connection is closed
OnDisconnect(func(){})

We have some base-config's changed, these configs which are defaulted to true renamed to 'Disable+$oldName'


		// DisablePathCorrection corrects and redirects the requested path to the registed path
		// for example, if /home/ path is requested but no handler for this Route found,
		// then the Router checks if /home handler exists, if yes,
		// (permant)redirects the client to the correct path /home
		//
		// Default is false
		DisablePathCorrection bool

		// DisablePathEscape when is false then its escapes the path, the named parameters (if any).
		// Change to true it if you want something like this https://github.com/kataras/iris/issues/135 to work
		//
		// When do you need to Disable(true) it:
		// accepts parameters with slash '/'
		// Request: http://localhost:8080/details/Project%2FDelta
		// ctx.Param("project") returns the raw named parameter: Project%2FDelta
		// which you can escape it manually with net/url:
		// projectName, _ := url.QueryUnescape(c.Param("project").
		// Look here: https://github.com/kataras/iris/issues/135 for more
		//
		// Default is false
		DisablePathEscape bool

		// DisableLog turn it to true if you want to disable logger,
		// Iris prints/logs ONLY errors, so be careful when you enable it
		DisableLog bool

		// DisableBanner outputs the iris banner at startup
		//
		// Default is false
		DisableBanner bool

3.0.0-alpha.5 -> 3.0.0-alpha.6

Changes: - config/iris.Config().Render.Template.HTMLTemplate.Funcs typeof []template.FuncMap -> template.FuncMap

Added: - iris.AmberEngine Amber. View an example - iris.JadeEngine Jade. View an example

Book section Render/Templates updated

3.0.0-alpha.4 -> 3.0.0-alpha.5

3.0.0-alpha.3 -> 3.0.0-alpha.4

Community suggestions implemented:

Bugfixes and enhancements:

3.0.0-alpha.2 -> 3.0.0-alpha.3

The only change here is a panic-fix on form bindings. Now no need to make([]string,0) before form binding, new example:

 //./main.go

package main

import (
	"fmt"

	"github.com/kataras/iris"
)

type Visitor struct {
	Username string
	Mail     string
	Data     []string `form:"mydata"`
}

func main() {

	iris.Get("/", func(ctx *iris.Context) {
		ctx.Render("form.html", nil)
	})

	iris.Post("/form_action", func(ctx *iris.Context) {
		visitor := Visitor{}
		err := ctx.ReadForm(&visitor)
		if err != nil {
			fmt.Println("Error when reading form: " + err.Error())
		}
		fmt.Printf("\n Visitor: %v", visitor)
	})

	fmt.Println("Server is running at :8080")
	iris.Listen(":8080")
}



<!-- ./templates/form.html -->
<!DOCTYPE html>
<head>
<meta charset="utf-8">
</head>
<body>
<form action="/form_action" method="post">
<input type="text" name="Username" />
<br/>
<input type="text" name="Mail" /><br/>
<select multiple="multiple" name="mydata">
<option value='one'>One</option>
<option value='two'>Two</option>
<option value='three'>Three</option>
<option value='four'>Four</option>
</select>
<hr/>
<input type="submit" value="Send data" />

</form>
</body>
</html>

3.0.0-alpha.1 -> 3.0.0-alpha.2

The e-book was updated, take a closer look here

Breaking changes

First. Configuration owns a package now github.com/kataras/iris/config . I took this decision after a lot of thought and I ensure you that this is the best architecture to easy:

  • change the configs without need to re-write all of their fields.

    irisConfig := config.Iris { Profile: true, PathCorrection: false }
api := iris.New(irisConfig)

  • easy to remember: iris type takes config.Iris, sessions takes config.Sessions, iris.Config().Renderisconfig.Render, iris.Config().Render.Templateisconfig.Template, Loggertakesconfig.Logger` and so on...

  • easy to find what features are exists and what you can change: just navigate to the config folder and open the type you want to learn about, for example /iris.go Iris' type configuration is on /config/iris.go

  • default setted fields which you can use. They are already setted by iris, so don't worry too much, but if you ever need them you can find their default configs by this pattern: for example config.Template has config.DefaultTemplate(), config.Rest has config.DefaultRest(), config.Typescript() has config.DefaultTypescript(), note that only config.Iris has config.Default(). I wrote that all structs even the plugins have their default configs now, to make it easier for you, so you can do this without set a config by yourself: iris.Config().Render.Template.Engine = config.PongoEngine or iris.Config().Render.Template.Pongo.Extensions = []string{".xhtml", ".html"}.

Second. Template & rest package moved to the render, so

	*  a new config field named `render` of type `config.Render` which nests the `config.Template` & `config.Rest`
	-  `iris.Config().Templates` -> `iris.Config().Render.Template` of type `config.Template`
	- `iris.Config().Rest` -> `iris.Config().Render.Rest` of type `config.Rest`

Third, sessions.

Configuration instead of parameters. Before sessions.New("memory","sessionid",time.Duration(42) * time.Minute) -> Now: sessions.New(config.DefaultSessions()) of type config.Sessions

  • Before this change the cookie's life was the same as the manager's Gc duration. Now added an Expires option for the cookie's life time which defaults to infinitive, as you (correctly) suggests me in the chat community.-

  • Default Cookie's expiration date: from 42 minutes -> to infinitive/forever

  • Manager's Gc duration: from 42 minutes -> to '2 hours'

  • Redis store's MaxAgeSeconds: from 42 minutes -> to '1 year`

Four. Typescript, Editor & IrisControl plugins now accept a config.Typescript/ config.Editor/ config.IrisControl as parameter

Bugfixes

2.3.2 -> 3.0.0-alpha.1

Changed

  • &render.Config -> &iris.RestConfig . All related to the html/template are removed from there.

  • ctx.Render("index",...) -> ctx.Render("index.html",...) or any extension you have defined in iris.Config().Templates.Extensions

  • iris.Config().Render.Layout = "layouts/layout" -> iris.Config().Templates.Layout = "layouts/layout.html"

  • License BSD-3 Clause Open source -> MIT License Added

  • Switch template engines via IrisConfig. Currently, HTMLTemplate is 'html/template'. Pongo is 'flosch/pongo2`. Refer to the Book, which is updated too, read here.