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builtin html template functions changes

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Gerasimos (Makis) Maropoulos 2022-12-13 01:37:15 +02:00
parent abeae40e60
commit 1ea5cd58be
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115 changed files with 472 additions and 230 deletions
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2
HISTORY.md
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@ -28,6 +28,8 @@ The codebase for Dependency Injection, Internationalization and localization and
## Fixes and Improvements ## Fixes and Improvements
- **Breaking-change**: HTML template functions `yield`, `part`, `partial`, `partial_r` and `render` now accept (and require for some cases) a second argument of the binding data context too. Convert: `{{ yield }}` to `{{ yield . }}`, `{{ render "templates/mytemplate.html" }}` to `{{ render "templates/mytemplate.html" . }}`, `{{ partial "partials/mypartial.html" }}` to `{{ partial "partials/mypartial.html" . }}` and so on.
- Add new `URLParamSeparator` to the configuration. Defaults to "," but can be set to an empty string to disable splitting query values on `Context.URLParamSlice` method. - Add new `URLParamSeparator` to the configuration. Defaults to "," but can be set to an empty string to disable splitting query values on `Context.URLParamSlice` method.
- [PR #1992](https://github.com/kataras/iris/pull/1992): Added support for third party packages on [httptest](https://github.com/kataras/iris/tree/master/httptest). An example using 3rd-party module named [Ginkgo](github.com/onsi/ginkgo) can be found [here](https://github.com/kataras/iris/blob/master/_examples/testing/ginkgotest). - [PR #1992](https://github.com/kataras/iris/pull/1992): Added support for third party packages on [httptest](https://github.com/kataras/iris/tree/master/httptest). An example using 3rd-party module named [Ginkgo](github.com/onsi/ginkgo) can be found [here](https://github.com/kataras/iris/blob/master/_examples/testing/ginkgotest).

5
_benchmarks/view/ace/main.go
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@ -20,5 +20,8 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("layouts/main") ctx.ViewLayout("layouts/main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_benchmarks/view/ace/views/layouts/main.ace
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@ -3,6 +3,6 @@ html
head head
title {{.Title}} title {{.Title}}
body body
{{ yield }} {{ yield . . }}
footer footer
= include partials/footer.ace . = include partials/footer.ace .

5
_benchmarks/view/amber/main.go
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@ -22,5 +22,8 @@ func index(ctx iris.Context) {
// On Amber this is ignored: ctx.ViewLayout("layouts/main") // On Amber this is ignored: ctx.ViewLayout("layouts/main")
// Layouts are only rendered from inside the index page itself // Layouts are only rendered from inside the index page itself
// using the "extends" keyword. // using the "extends" keyword.
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

5
_benchmarks/view/blocks/main.go
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@ -22,5 +22,8 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("main") ctx.ViewLayout("main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_benchmarks/view/blocks/views/layouts/main.html
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@ -1 +1 @@
<!DOCTYPE html><html><head><title>{{.Title}}</title></head><body>{{ template "content" . }}<footer>{{ partial "partials/footer" .}}</footer></body></html> <!DOCTYPE html><html><head><title>{{.Title}}</title></head><body>{{ template "content" . }}<footer>{{ partial "partials/footer" . }}</footer></body></html>

5
_benchmarks/view/django/main.go
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@ -21,5 +21,8 @@ func index(ctx iris.Context) {
// On Django this is ignored: ctx.ViewLayout("layouts/main") // On Django this is ignored: ctx.ViewLayout("layouts/main")
// Layouts are only rendered from inside the index page itself // Layouts are only rendered from inside the index page itself
// using the "extends" keyword. // using the "extends" keyword.
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

5
_benchmarks/view/handlebars/main.go
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@ -19,5 +19,8 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("layouts/main") ctx.ViewLayout("layouts/main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_benchmarks/view/handlebars/views/layouts/main.html
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@ -1 +1 @@
<!DOCTYPE html><html><head><title>{{Title}}</title></head><body>{{ yield }}<footer>{{ render "partials/footer.html" .}}</footer></body></html> <!DOCTYPE html><html><head><title>{{Title}}</title></head><body>{{ yield . }}<footer>{{ render "partials/footer.html" .}}</footer></body></html>

5
_benchmarks/view/html/main.go
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@ -20,5 +20,8 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("layouts/main") ctx.ViewLayout("layouts/main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_benchmarks/view/html/views/layouts/main.html
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@ -1 +1 @@
<!DOCTYPE html><html><head><title>{{.Title}}</title></head><body>{{ yield }}<footer>{{ render "partials/footer.html" }}</footer></body></html> <!DOCTYPE html><html><head><title>{{.Title}}</title></head><body>{{ yield . }}<footer>{{ render "partials/footer.html" . }}</footer></body></html>

5
_benchmarks/view/jet/main.go
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@ -21,5 +21,8 @@ func index(ctx iris.Context) {
// On Jet this is ignored: ctx.ViewLayout("layouts/main") // On Jet this is ignored: ctx.ViewLayout("layouts/main")
// Layouts are only rendered from inside the index page itself // Layouts are only rendered from inside the index page itself
// using the "extends" keyword. // using the "extends" keyword.
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

5
_benchmarks/view/pug/main.go
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@ -22,5 +22,8 @@ func index(ctx iris.Context) {
// On Pug this is ignored: ctx.ViewLayout("layouts/main") // On Pug this is ignored: ctx.ViewLayout("layouts/main")
// Layouts are only rendered from inside the index page itself // Layouts are only rendered from inside the index page itself
// using the "extends" keyword. // using the "extends" keyword.
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

5
_examples/auth/auth/main.go
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@ -118,7 +118,10 @@ func main() {
} }
func renderSigninForm(ctx iris.Context) { func renderSigninForm(ctx iris.Context) {
ctx.View("signin", iris.Map{"Title": "Signin Page"}) if err := ctx.View("signin", iris.Map{"Title": "Signin Page"}); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
func renderMemberPage(s *auth.Auth[User]) iris.Handler { func renderMemberPage(s *auth.Auth[User]) iris.Handler {

2
_examples/auth/auth/views/layouts/main.html
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@ -24,7 +24,7 @@
<body> <body>
<div class="container"> <div class="container">
<main>{{ template "content" . }}</main> <main>{{ template "content" . }}</main>
<footer style="position: fixed; bottom: 0; width: 100%;">{{ partial "partials/footer" .}}</footer> <footer style="position: fixed; bottom: 0; width: 100%;">{{ partial "partials/footer" . }}</footer>
</div> </div>
</body> </body>
</html> </html>

17
_examples/auth/goth/main.go
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@ -377,9 +377,12 @@ func main() {
// ctx.View("user.html", user) // ctx.View("user.html", user)
// //
// Directly (user as .user variable): // Directly (user as .user variable):
ctx.View("user.html", iris.Map{ if err := ctx.View("user.html", iris.Map{
"user": user, "user": user,
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
app.Get("/logout/{provider}", func(ctx iris.Context) { app.Get("/logout/{provider}", func(ctx iris.Context) {
@ -395,11 +398,17 @@ func main() {
return return
} }
ctx.View("user.html", gothUser) if err := ctx.View("user.html", gothUser); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
ctx.View("index.html", providerIndex) if err := ctx.View("index.html", providerIndex); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
// http://localhost:3000 // http://localhost:3000

5
_examples/auth/hcaptcha/main.go
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@ -42,5 +42,8 @@ func register(ctx iris.Context) {
func registerForm(ctx iris.Context) { func registerForm(ctx iris.Context) {
ctx.ViewData("SiteKey", siteKey) ctx.ViewData("SiteKey", siteKey)
ctx.View("register_form.html") if err := ctx.View("register_form.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

5
_examples/bootstrapper/bootstrap/bootstrapper.go
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@ -77,7 +77,10 @@ func (b *Bootstrapper) SetupErrorHandlers() {
ctx.ViewData("Err", err) ctx.ViewData("Err", err)
ctx.ViewData("Title", "Error") ctx.ViewData("Title", "Error")
ctx.View("shared/error.html") if err := ctx.View("shared/error.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
} }

5
_examples/bootstrapper/routes/index.go
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@ -7,5 +7,8 @@ import (
// GetIndexHandler handles the GET: / // GetIndexHandler handles the GET: /
func GetIndexHandler(ctx iris.Context) { func GetIndexHandler(ctx iris.Context) {
ctx.ViewData("Title", "Index Page") ctx.ViewData("Title", "Index Page")
ctx.View("index.html") if err := ctx.View("index.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_examples/bootstrapper/views/shared/layout.html
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@ -12,7 +12,7 @@
<body> <body>
<div> <div>
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
<hr /> <hr />
<footer> <footer>
<p>&copy; 2017 - {{.AppOwner}}</p> <p>&copy; 2017 - {{.AppOwner}}</p>

2
_examples/caddy/server1/views/shared/layout.html
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@ -5,7 +5,7 @@
</head> </head>
<body> <body>
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

5
_examples/dropzonejs/README.md
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@ -106,7 +106,10 @@ func main() {
// Render the actual form // Render the actual form
// GET: http://localhost:8080 // GET: http://localhost:8080
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
ctx.View("upload.html") if err := ctx.View("upload.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
// Upload the file to the server // Upload the file to the server

5
_examples/dropzonejs/README_PART2.md
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@ -171,7 +171,10 @@ func main() {
app.HandleDir("/public", iris.Dir("./public")) app.HandleDir("/public", iris.Dir("./public"))
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
ctx.View("upload.html") if err := ctx.View("upload.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
files := scanUploads(uploadsDir) files := scanUploads(uploadsDir)

5
_examples/dropzonejs/src/main.go
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@ -124,7 +124,10 @@ func main() {
app.HandleDir("/public", iris.Dir("./public")) app.HandleDir("/public", iris.Dir("./public"))
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
ctx.View("upload.html") if err := ctx.View("upload.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
files := scanUploads(uploadsDir) files := scanUploads(uploadsDir)

5
_examples/file-server/file-server/main.go
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@ -94,7 +94,10 @@ func uploadView(ctx iris.Context) {
io.WriteString(h, strconv.FormatInt(now, 10)) io.WriteString(h, strconv.FormatInt(now, 10))
token := fmt.Sprintf("%x", h.Sum(nil)) token := fmt.Sprintf("%x", h.Sum(nil))
ctx.View("upload.html", token) if err := ctx.View("upload.html", token); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
func upload(ctx iris.Context) { func upload(ctx iris.Context) {

3
_examples/file-server/single-page-application/embedded-single-page-application/main.go
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@ -2,7 +2,6 @@ package main
import ( import (
"github.com/kataras/iris/v12" "github.com/kataras/iris/v12"
"github.com/kataras/iris/v12/x/errors"
) )
// $ go install github.com/go-bindata/go-bindata/v3/go-bindata@latest // $ go install github.com/go-bindata/go-bindata/v3/go-bindata@latest
@ -28,7 +27,7 @@ func newApp() *iris.Application {
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
ctx.ViewData("Page", page) ctx.ViewData("Page", page)
if err := ctx.View("index.html"); err != nil { if err := ctx.View("index.html"); err != nil {
errors.InvalidArgument.Err(ctx, err) ctx.HTML("<h3>%s</h3>", err.Error())
return return
} }
}) })

5
_examples/file-server/spa-vue-router/main.go
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@ -27,6 +27,9 @@ func fullVueRouter() {
} }
func index(ctx iris.Context) { func index(ctx iris.Context) {
ctx.View("index.html") if err := ctx.View("index.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
*/ */

5
_examples/file-server/upload-file/main.go
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@ -31,7 +31,10 @@ func main() {
// ctx.ViewData("", token) // ctx.ViewData("", token)
// or add second argument to the `View` method. // or add second argument to the `View` method.
// Token will be passed as {{.}} in the template. // Token will be passed as {{.}} in the template.
ctx.View("upload_form.html", token) if err := ctx.View("upload_form.html", token); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
/* Read before continue. /* Read before continue.

5
_examples/file-server/upload-files/main.go
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@ -32,7 +32,10 @@ func newApp() *iris.Application {
token := fmt.Sprintf("%x", h.Sum(nil)) token := fmt.Sprintf("%x", h.Sum(nil))
// render the form with the token for any use you'd like. // render the form with the token for any use you'd like.
ctx.View("upload_form.html", token) if err := ctx.View("upload_form.html", token); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
// Handle the post request from the upload_form.html to the server. // Handle the post request from the upload_form.html to the server.

7
_examples/i18n/basic/main.go
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@ -81,12 +81,15 @@ func newApp() *iris.Application {
app.RegisterView(view) app.RegisterView(view)
app.Get("/templates", func(ctx iris.Context) { app.Get("/templates", func(ctx iris.Context) {
ctx.View("index.html", iris.Map{ if err := ctx.View("index.html", iris.Map{
"tr": ctx.Tr, // word, arguments... {call .tr "hi" "iris"}} "tr": ctx.Tr, // word, arguments... {call .tr "hi" "iris"}}
"trUnsafe": func(message string, args ...interface{}) template.HTML { "trUnsafe": func(message string, args ...interface{}) template.HTML {
return template.HTML(ctx.Tr(message, args...)) return template.HTML(ctx.Tr(message, args...))
}, },
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
// Note that, // Note that,
// Iris automatically adds a "tr" global template function as well, // Iris automatically adds a "tr" global template function as well,

4
_examples/mvc/error-handler-custom-result/main.go
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@ -49,9 +49,9 @@ func (e errorResponse) Dispatch(ctx iris.Context) {
// switch e.Code { // switch e.Code {
// case iris.StatusNotFound: // case iris.StatusNotFound:
// // use Code and Message as the template data. // // use Code and Message as the template data.
// ctx.View("404.html", e) // if err := ctx.View("404.html", e)
// default: // default:
// ctx.View("500.html", e) // if err := ctx.View("500.html", e)
// } // }
} }

2
_examples/mvc/login-mvc-single-responsibility/views/shared/layout.html
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@ -6,7 +6,7 @@
</head> </head>
<body> <body>
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

5
_examples/mvc/login/main.go
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@ -33,7 +33,10 @@ func main() {
app.OnAnyErrorCode(func(ctx iris.Context) { app.OnAnyErrorCode(func(ctx iris.Context) {
ctx.ViewData("Message", ctx.Values(). ctx.ViewData("Message", ctx.Values().
GetStringDefault("message", "The page you're looking for doesn't exist")) GetStringDefault("message", "The page you're looking for doesn't exist"))
ctx.View("shared/error.html") if err := ctx.View("shared/error.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
// ---- Serve our controllers. ---- // ---- Serve our controllers. ----

2
_examples/mvc/login/web/views/shared/layout.html
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@ -6,7 +6,7 @@
</head> </head>
<body> <body>
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

5
_examples/mvc/websocket-auth/main.go
View File

@ -51,7 +51,10 @@ func newApp() *iris.Application {
} }
func renderSigninForm(ctx iris.Context) { func renderSigninForm(ctx iris.Context) {
ctx.View("signin", iris.Map{"Title": "Signin Page"}) if err := ctx.View("signin", iris.Map{"Title": "Signin Page"}); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
type websocketController struct { type websocketController struct {

2
_examples/mvc/websocket-auth/views/layouts/main.html
View File

@ -24,7 +24,7 @@
<body> <body>
<div class="container"> <div class="container">
<main>{{ template "content" . }}</main> <main>{{ template "content" . }}</main>
<footer style="position: fixed; bottom: 0; width: 100%;">{{ partial "partials/footer" .}}</footer> <footer style="position: fixed; bottom: 0; width: 100%;">{{ partial "partials/footer" . }}</footer>
</div> </div>
</body> </body>
</html> </html>

5
_examples/request-body/read-form/checkboxes/main.go
View File

@ -13,7 +13,10 @@ func main() {
} }
func showForm(ctx iris.Context) { func showForm(ctx iris.Context) {
ctx.View("form.html") if err := ctx.View("form.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
type formExample struct { type formExample struct {

2
_examples/request-body/read-form/main.go
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@ -19,7 +19,7 @@ func main() {
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
if err := ctx.View("form.html"); err != nil { if err := ctx.View("form.html"); err != nil {
ctx.StopWithError(iris.StatusInternalServerError, err) ctx.HTML("<h3>%s</h3>", err.Error())
return return
} }
}) })

10
_examples/routing/overview-2/main.go
View File

@ -100,7 +100,10 @@ func profileByUsername(ctx iris.Context) {
ctx.ViewData("Username", username) ctx.ViewData("Username", username)
// renders "./views/user/profile.html" // renders "./views/user/profile.html"
// with {{ .Username }} equals to the username dynamic path parameter. // with {{ .Username }} equals to the username dynamic path parameter.
ctx.View("user/profile.html") if err := ctx.View("user/profile.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
func getUserByID(ctx iris.Context) { func getUserByID(ctx iris.Context) {
@ -122,5 +125,8 @@ func createUser(ctx iris.Context) {
// renders "./views/user/create_verification.html" // renders "./views/user/create_verification.html"
// with {{ . }} equals to the User object, i.e {{ .Username }} , {{ .Firstname}} etc... // with {{ . }} equals to the User object, i.e {{ .Username }} , {{ .Firstname}} etc...
ctx.ViewData("", user) ctx.ViewData("", user)
ctx.View("user/create_verification.html") if err := ctx.View("user/create_verification.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

7
_examples/routing/subdomains/http-errors-view/main.go
View File

@ -28,9 +28,12 @@ func newApp() *iris.Application {
} }
func handleNotFoundTestSubdomain(ctx iris.Context) { func handleNotFoundTestSubdomain(ctx iris.Context) {
ctx.View("error.html", iris.Map{ if err := ctx.View("error.html", iris.Map{
"ErrorCode": ctx.GetStatusCode(), "ErrorCode": ctx.GetStatusCode(),
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
func testIndex(ctx iris.Context) { func testIndex(ctx iris.Context) {

4
_examples/routing/subdomains/http-errors-view/views/error.html
View File

@ -2,8 +2,8 @@
<h1>Oups, you've got an error!</h1> <h1>Oups, you've got an error!</h1>
{{ if .ErrorCode }} {{ if .ErrorCode }}
{{ $tmplName := print "partials/" .ErrorCode ".html"}} {{ $tmplName := print "partials/" .ErrorCode ".html"}}
{{ render $tmplName }} {{ render $tmplName . }}
{{ else }} {{ else }}
{{ render "partials/500.html" }} {{ render "partials/500.html" . }}
{{ end }} {{ end }}
</div> </div>

2
_examples/routing/subdomains/http-errors-view/views/layouts/layout.html
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@ -7,6 +7,6 @@
<h1>This is the global layout</h1> <h1>This is the global layout</h1>
<br /> <br />
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

2
_examples/routing/subdomains/http-errors-view/views/layouts/test.layout.html
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@ -5,6 +5,6 @@
</head> </head>
<body> <body>
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

5
_examples/routing/versioning/main.go
View File

@ -98,5 +98,8 @@ func testError(v string) iris.Handler {
} }
func testView(ctx iris.Context) { func testView(ctx iris.Context) {
ctx.View("index.html") if err := ctx.View("index.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

19
_examples/sessions/viewdata/main.go
View File

@ -29,14 +29,17 @@ func setSessionViewData(ctx iris.Context) {
func index(ctx iris.Context) { func index(ctx iris.Context) {
session := sessions.Get(ctx) session := sessions.Get(ctx)
session.Set("username", "kataras") session.Set("username", "kataras")
ctx.View("index") if err := ctx.View("index"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
/* OR without middleware: /* OR without middleware:
ctx.View("index", iris.Map{ if err := ctx.View("index", iris.Map{
"session": session, "session": session,
// {{.session.Get "username"}} // {{.session.Get "username"}}
// OR to pass only the 'username': // OR to pass only the 'username':
// "username": session.Get("username"), // "username": session.Get("username"),
// {{.username}} // {{.username}}
}) })
*/ */
} }

5
_examples/url-shortener/main.go
View File

@ -50,7 +50,10 @@ func newApp(db *DB) *iris.Application {
indexHandler := func(ctx iris.Context) { indexHandler := func(ctx iris.Context) {
ctx.ViewData("URL_COUNT", db.Len()) ctx.ViewData("URL_COUNT", db.Len())
ctx.View("index.html") if err := ctx.View("index.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
app.Get("/", indexHandler) app.Get("/", indexHandler)

2
_examples/view/context-view-data/templates/layouts/layout.html
View File

@ -5,6 +5,6 @@
</head> </head>
<body> <body>
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . . }}
</body> </body>
</html> </html>

15
_examples/view/context-view-engine/main.go
View File

@ -37,7 +37,10 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("main") ctx.ViewLayout("main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
func admin(ctx iris.Context) { func admin(ctx iris.Context) {
@ -46,7 +49,10 @@ func admin(ctx iris.Context) {
} }
ctx.ViewLayout("main") ctx.ViewLayout("main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
func setViews(views iris.ViewEngine) iris.Handler { func setViews(views iris.ViewEngine) iris.Handler {
@ -61,5 +67,8 @@ func onFly(ctx iris.Context) {
"Message": "View engine changed through 'setViews' custom middleware.", "Message": "View engine changed through 'setViews' custom middleware.",
} }
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_examples/view/context-view-engine/views/public/layouts/main.html
View File

@ -8,6 +8,6 @@
<body> <body>
{{ template "content" . }} {{ template "content" . }}
<footer>{{ partial "partials/footer" .}}</footer> <footer>{{ partial "partials/footer" . }}</footer>
</body> </body>
</html> </html>

10
_examples/view/embedding-templates-into-app-bindata/main.go
View File

@ -37,10 +37,16 @@ func main() {
my := app.Party("/my").Layout("layouts/mylayout.html") my := app.Party("/my").Layout("layouts/mylayout.html")
{ // both of these will use the layouts/mylayout.html as their layout. { // both of these will use the layouts/mylayout.html as their layout.
my.Get("/", func(ctx iris.Context) { my.Get("/", func(ctx iris.Context) {
ctx.View("page1.html") if err := ctx.View("page1.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
my.Get("/other", func(ctx iris.Context) { my.Get("/other", func(ctx iris.Context) {
ctx.View("page1.html") if err := ctx.View("page1.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
} }

2
_examples/view/embedding-templates-into-app-bindata/templates/layouts/layout.html
View File

@ -7,6 +7,6 @@
<h1>This is the global layout</h1> <h1>This is the global layout</h1>
<br /> <br />
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

2
_examples/view/embedding-templates-into-app-bindata/templates/layouts/mylayout.html
View File

@ -7,6 +7,6 @@
<h1>This is the layout for the /my/ and /my/other routes only</h1> <h1>This is the layout for the /my/ and /my/other routes only</h1>
<br /> <br />
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

2
_examples/view/embedding-templates-into-app-bindata/templates/page1.html
View File

@ -2,6 +2,6 @@
<h1>Page 1 {{ greet "iris developer"}}</h1> <h1>Page 1 {{ greet "iris developer"}}</h1>
{{ render "partials/page1_partial1.html"}} {{ render "partials/page1_partial1.html" . }}
</div> </div>

2
_examples/view/embedding-templates-into-app/embedded/templates/layouts/layout.html
View File

@ -7,6 +7,6 @@
<h1>This is the global layout</h1> <h1>This is the global layout</h1>
<br /> <br />
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

2
_examples/view/embedding-templates-into-app/embedded/templates/layouts/mylayout.html
View File

@ -7,6 +7,6 @@
<h1>This is the layout for the /my/ and /my/other routes only</h1> <h1>This is the layout for the /my/ and /my/other routes only</h1>
<br /> <br />
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

2
_examples/view/embedding-templates-into-app/embedded/templates/page1.html
View File

@ -2,6 +2,6 @@
<h1>Page 1 {{ greet "iris developer"}}</h1> <h1>Page 1 {{ greet "iris developer"}}</h1>
{{ render "partials/page1_partial1.html"}} {{ render "partials/page1_partial1.html" . }}
</div> </div>

15
_examples/view/embedding-templates-into-app/main.go
View File

@ -4,7 +4,6 @@ import (
"embed" "embed"
"github.com/kataras/iris/v12" "github.com/kataras/iris/v12"
"github.com/kataras/iris/v12/x/errors"
) )
//go:embed embedded/* //go:embed embedded/*
@ -24,7 +23,7 @@ func main() {
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
if err := ctx.View("page1.html"); err != nil { if err := ctx.View("page1.html"); err != nil {
errors.InvalidArgument.Err(ctx, err) ctx.HTML("<h3>%s</h3>", err.Error())
return return
} }
}) })
@ -33,7 +32,7 @@ func main() {
app.Get("/nolayout", func(ctx iris.Context) { app.Get("/nolayout", func(ctx iris.Context) {
ctx.ViewLayout(iris.NoLayout) ctx.ViewLayout(iris.NoLayout)
if err := ctx.View("page1.html"); err != nil { if err := ctx.View("page1.html"); err != nil {
errors.InvalidArgument.Err(ctx, err) ctx.HTML("<h3>%s</h3>", err.Error())
return return
} }
}) })
@ -42,10 +41,16 @@ func main() {
my := app.Party("/my").Layout("layouts/mylayout.html") my := app.Party("/my").Layout("layouts/mylayout.html")
{ // both of these will use the layouts/mylayout.html as their layout. { // both of these will use the layouts/mylayout.html as their layout.
my.Get("/", func(ctx iris.Context) { my.Get("/", func(ctx iris.Context) {
ctx.View("page1.html") if err := ctx.View("page1.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
my.Get("/other", func(ctx iris.Context) { my.Get("/other", func(ctx iris.Context) {
ctx.View("page1.html") if err := ctx.View("page1.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
} }

5
_examples/view/fallback/main.go
View File

@ -38,5 +38,8 @@ func main() {
// } // }
func index(ctx iris.Context) { func index(ctx iris.Context) {
ctx.View("blabla.html") if err := ctx.View("blabla.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

5
_examples/view/layout/ace/main.go
View File

@ -22,5 +22,8 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("layouts/main") ctx.ViewLayout("layouts/main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_examples/view/layout/ace/views/layouts/main.ace
View File

@ -3,6 +3,6 @@ html
head head
title {{.Title}} title {{.Title}}
body body
{{ yield }} {{ yield . }}
footer footer
= include partials/footer.ace . = include partials/footer.ace .

5
_examples/view/layout/amber/main.go
View File

@ -21,5 +21,8 @@ func index(ctx iris.Context) {
// On Amber this is ignored: ctx.ViewLayout("layouts/main") // On Amber this is ignored: ctx.ViewLayout("layouts/main")
// Layouts are only rendered from inside the index page itself // Layouts are only rendered from inside the index page itself
// using the "extends" keyword. // using the "extends" keyword.
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

5
_examples/view/layout/blocks/main.go
View File

@ -22,5 +22,8 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("main") ctx.ViewLayout("main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_examples/view/layout/blocks/views/layouts/main.html
View File

@ -5,7 +5,7 @@
<body> <body>
{{ template "content" . }} {{ template "content" . }}
<footer> <footer>
{{ partial "partials/footer" .}} {{ partial "partials/footer" . }}
</footer> </footer>
</body> </body>
</html> </html>

5
_examples/view/layout/django/main.go
View File

@ -21,5 +21,8 @@ func index(ctx iris.Context) {
// On Django this is ignored: ctx.ViewLayout("layouts/main") // On Django this is ignored: ctx.ViewLayout("layouts/main")
// Layouts are only rendered from inside the index page itself // Layouts are only rendered from inside the index page itself
// using the "extends" keyword. // using the "extends" keyword.
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

5
_examples/view/layout/handlebars/main.go
View File

@ -20,5 +20,8 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("layouts/main") ctx.ViewLayout("layouts/main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_examples/view/layout/handlebars/views/layouts/main.html
View File

@ -3,7 +3,7 @@
<title>{{Title}}</title> <title>{{Title}}</title>
</head> </head>
<body> <body>
{{ yield }} {{ yield . }}
<footer>{{ render "partials/footer.html" .}}</footer> <footer>{{ render "partials/footer.html" .}}</footer>
</body> </body>

5
_examples/view/layout/html/main.go
View File

@ -20,5 +20,8 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("layouts/main") ctx.ViewLayout("layouts/main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

4
_examples/view/layout/html/views/layouts/main.html
View File

@ -3,9 +3,9 @@
<title>{{.Title}}</title> <title>{{.Title}}</title>
</head> </head>
<body> <body>
{{ yield }} {{ yield . }}
<footer> <footer>
{{ render "partials/footer.html" }} {{ render "partials/footer.html" . }}
</footer> </footer>
</body> </body>
</html> </html>

5
_examples/view/layout/jet/main.go
View File

@ -22,5 +22,8 @@ func index(ctx iris.Context) {
// On Jet this is ignored: ctx.ViewLayout("layouts/main") // On Jet this is ignored: ctx.ViewLayout("layouts/main")
// Layouts are only rendered from inside the index page itself // Layouts are only rendered from inside the index page itself
// using the "extends" keyword. // using the "extends" keyword.
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_examples/view/layout/jet/views/layouts/main.jet
View File

@ -3,7 +3,7 @@
<title>{{.Title}}</title> <title>{{.Title}}</title>
</head> </head>
<body> <body>
{{ yield documentBody() }} {{ yield . documentBody() }}
<footer>{{ include "../partials/footer.jet" . }}</footer> <footer>{{ include "../partials/footer.jet" . }}</footer>
</body> </body>
</html> </html>

5
_examples/view/layout/pug/main.go
View File

@ -21,5 +21,8 @@ func index(ctx iris.Context) {
// On Pug this is ignored: ctx.ViewLayout("layouts/main") // On Pug this is ignored: ctx.ViewLayout("layouts/main")
// Layouts are only rendered from inside the index page itself // Layouts are only rendered from inside the index page itself
// using the "extends" keyword. // using the "extends" keyword.
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

25
_examples/view/overview/main.go
View File

@ -8,10 +8,10 @@ func main() {
// with default template funcs: // with default template funcs:
// //
// - {{ urlpath "mynamedroute" "pathParameter_ifneeded" }} // - {{ urlpath "mynamedroute" "pathParameter_ifneeded" }}
// - {{ render "header.html" }} // - {{ render "header.html" . }}
// - {{ render_r "header.html" }} // partial relative path to current page // - {{ render_r "header.html" . }} // partial relative path to current page
// - {{ yield }} // - {{ yield . }}
// - {{ current }} // - {{ current . }}
app.RegisterView(iris.HTML("./templates", ".html"). app.RegisterView(iris.HTML("./templates", ".html").
Reload(true)) // Set Reload false to production. Reload(true)) // Set Reload false to production.
@ -23,17 +23,23 @@ func main() {
ctx.ViewData("Name", "iris") ctx.ViewData("Name", "iris")
// render the template with the file name relative to the './templates'. // render the template with the file name relative to the './templates'.
// file extension is OPTIONAL. // file extension is OPTIONAL.
ctx.View("hi.html") if err := ctx.View("hi.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
app.Get("/example_map", func(ctx iris.Context) { app.Get("/example_map", func(ctx iris.Context) {
ctx.View("example.html", iris.Map{ if err := ctx.View("example.html", iris.Map{
"Name": "Example Name", "Name": "Example Name",
"Age": 42, "Age": 42,
"Items": []string{"Example slice entry 1", "entry 2", "entry 3"}, "Items": []string{"Example slice entry 1", "entry 2", "entry 3"},
"Map": iris.Map{"map key": "map value", "other key": "other value"}, "Map": iris.Map{"map key": "map value", "other key": "other value"},
"Nested": iris.Map{"Title": "Iris E-Book", "Pages": 620}, "Nested": iris.Map{"Title": "Iris E-Book", "Pages": 620},
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
app.Get("/example_struct", func(ctx iris.Context) { app.Get("/example_struct", func(ctx iris.Context) {
@ -59,7 +65,10 @@ func main() {
}, },
} }
ctx.View("example.html", examplePage) if err := ctx.View("example.html", examplePage); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
// http://localhost:8080/ // http://localhost:8080/

7
_examples/view/parse-template/amber/main.go
View File

@ -21,9 +21,12 @@ func main() {
} }
func index(ctx iris.Context) { func index(ctx iris.Context) {
ctx.View("program.amber", iris.Map{ if err := ctx.View("program.amber", iris.Map{
"Name": "Gerasimos", "Name": "Gerasimos",
// Or per template: // Or per template:
// "greet": func(....) // "greet": func(....)
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

7
_examples/view/parse-template/django/main.go
View File

@ -21,7 +21,10 @@ func main() {
} }
func index(ctx iris.Context) { func index(ctx iris.Context) {
ctx.View("program.html", iris.Map{ if err := ctx.View("program.html", iris.Map{
"Name": "Gerasimos", "Name": "Gerasimos",
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

7
_examples/view/parse-template/handlebars/main.go
View File

@ -19,7 +19,10 @@ func main() {
} }
func index(ctx iris.Context) { func index(ctx iris.Context) {
ctx.View("program.html", iris.Map{ if err := ctx.View("program.html", iris.Map{
"Name": "Gerasimos", "Name": "Gerasimos",
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

7
_examples/view/parse-template/jet/main.go
View File

@ -27,7 +27,10 @@ func main() {
} }
func index(ctx iris.Context) { func index(ctx iris.Context) {
ctx.View("program.jet", iris.Map{ if err := ctx.View("program.jet", iris.Map{
"Name": "Gerasimos", "Name": "Gerasimos",
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

7
_examples/view/parse-template/main.go
View File

@ -31,9 +31,12 @@ func main() {
} }
func index(ctx iris.Context) { func index(ctx iris.Context) {
ctx.View("program.html", iris.Map{ if err := ctx.View("program.html", iris.Map{
"Name": "Gerasimos", "Name": "Gerasimos",
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
func layout(ctx iris.Context) { func layout(ctx iris.Context) {

2
_examples/view/parse-template/views/layouts/main.html
View File

@ -6,6 +6,6 @@
<body> <body>
<h1>[layout] Body content is below...</h1> <h1>[layout] Body content is below...</h1>
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

16
_examples/view/template_ace_0/main.go
View File

@ -12,16 +12,22 @@ func main() {
app.RegisterView(tmpl) app.RegisterView(tmpl)
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
ctx.View("index", iris.Map{ if err := ctx.View("index", iris.Map{
"Title": "Title of The Page", "Title": "Title of The Page",
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
app.Get("/layout", func(ctx iris.Context) { app.Get("/layout", func(ctx iris.Context) {
ctx.ViewLayout("layouts/main") // layout for that response. ctx.ViewLayout("layouts/main") // layout for that response.
ctx.View("index", iris.Map{ // file extension is optional. if err := ctx.View("index", iris.Map{ // file extension is optional.
"Title": "Title of the main Page", "Title": "Title of the main Page",
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
// otherGroup := app.Party("/other").Layout("layouts/other.ace") -> layout for that party. // otherGroup := app.Party("/other").Layout("layouts/other.ace") -> layout for that party.

2
_examples/view/template_ace_0/views/layouts/main.ace
View File

@ -4,4 +4,4 @@ html
title Main Page title Main Page
body body
h1 Layout h1 Layout
{{ yield }} {{ yield . }}

7
_examples/view/template_amber_0/main.go
View File

@ -11,9 +11,12 @@ func main() {
app.RegisterView(tmpl) app.RegisterView(tmpl)
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
ctx.View("index.amber", iris.Map{ if err := ctx.View("index.amber", iris.Map{
"Title": "Title of The Page", "Title": "Title of The Page",
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
app.Listen(":8080") app.Listen(":8080")

7
_examples/view/template_amber_1_embedded/main.go
View File

@ -19,9 +19,12 @@ func main() {
app.RegisterView(tmpl) app.RegisterView(tmpl)
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
ctx.View("index.amber", iris.Map{ if err := ctx.View("index.amber", iris.Map{
"Title": "Title of The Page", "Title": "Title of The Page",
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
app.Listen(":8080") app.Listen(":8080")

10
_examples/view/template_blocks_0/main.go
View File

@ -19,7 +19,10 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("main") ctx.ViewLayout("main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
func internalServerError(ctx iris.Context) { func internalServerError(ctx iris.Context) {
@ -31,5 +34,8 @@ func internalServerError(ctx iris.Context) {
} }
ctx.ViewLayout("error") ctx.ViewLayout("error")
ctx.View("500", data) if err := ctx.View("500", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

2
_examples/view/template_blocks_0/views/layouts/main.html
View File

@ -8,6 +8,6 @@
<body> <body>
{{ template "content" . }} {{ template "content" . }}
<footer>{{ partial "partials/footer" .}}</footer> <footer>{{ partial "partials/footer" . }}</footer>
</body> </body>
</html> </html>

10
_examples/view/template_blocks_1_embedded/main.go
View File

@ -28,7 +28,10 @@ func index(ctx iris.Context) {
} }
ctx.ViewLayout("main") ctx.ViewLayout("main")
ctx.View("index", data) if err := ctx.View("index", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }
func internalServerError(ctx iris.Context) { func internalServerError(ctx iris.Context) {
@ -40,5 +43,8 @@ func internalServerError(ctx iris.Context) {
} }
ctx.ViewLayout("error") ctx.ViewLayout("error")
ctx.View("500", data) if err := ctx.View("500", data); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

7
_examples/view/template_django_0/main.go
View File

@ -35,9 +35,12 @@ func hi(ctx iris.Context) {
// or if you set all view data in the same handler you can use the // or if you set all view data in the same handler you can use the
// iris.Map/pongo2.Context/map[string]interface{}, look below: // iris.Map/pongo2.Context/map[string]interface{}, look below:
ctx.View("hi.html", iris.Map{ if err := ctx.View("hi.html", iris.Map{
"title": "Hi Page", "title": "Hi Page",
"name": "iris", "name": "iris",
"serverStartTime": startTime, "serverStartTime": startTime,
}) }); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

3
_examples/view/template_django_1/main.go
View File

@ -31,7 +31,8 @@ func main() {
paramsAsArray := []string{"theParam1", "theParam2", "paramThirdAfterStatic"} paramsAsArray := []string{"theParam1", "theParam2", "paramThirdAfterStatic"}
ctx.ViewData("ParamsAsArray", paramsAsArray) ctx.ViewData("ParamsAsArray", paramsAsArray)
if err := ctx.View("page.html"); err != nil { if err := ctx.View("page.html"); err != nil {
panic(err) ctx.HTML("<h3>%s</h3>", err.Error())
return
} }
}) })

5
_examples/view/template_handlebars_0/main.go
View File

@ -28,7 +28,10 @@ func main() {
}}, }},
} }
ctx.View("example.html", viewData) if err := ctx.View("example.html", viewData); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
exampleRouter := app.Party("/example") exampleRouter := app.Party("/example")

13
_examples/view/template_html_0/main.go
View File

@ -12,10 +12,10 @@ func main() {
// default template funcs are: // default template funcs are:
// //
// - {{ urlpath "mynamedroute" "pathParameter_ifneeded" }} // - {{ urlpath "mynamedroute" "pathParameter_ifneeded" }}
// - {{ render "header.html" }} // - {{ render "header.html" . }}
// - {{ render_r "header.html" }} // partial relative path to current page // - {{ render_r "header.html" . }} // partial relative path to current page
// - {{ yield }} // - {{ yield . }}
// - {{ current }} // - {{ current . }}
tmpl.AddFunc("greet", func(s string) string { tmpl.AddFunc("greet", func(s string) string {
return "Greetings " + s + "!" return "Greetings " + s + "!"
}) })
@ -31,5 +31,8 @@ func hi(ctx iris.Context) {
ctx.ViewData("Title", "Hi Page") ctx.ViewData("Title", "Hi Page")
ctx.ViewData("Name", "iris") // {{.Name}} will render: iris ctx.ViewData("Name", "iris") // {{.Name}} will render: iris
// ctx.ViewData("", myCcustomStruct{}) // ctx.ViewData("", myCcustomStruct{})
ctx.View("hi.html") if err := ctx.View("hi.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
} }

5
_examples/view/template_html_1/main.go
View File

@ -18,7 +18,10 @@ func main() {
app.Get("/", func(ctx iris.Context) { app.Get("/", func(ctx iris.Context) {
ctx.CompressWriter(true) ctx.CompressWriter(true)
ctx.ViewData("", mypage{"My Page title", "Hello world!"}) ctx.ViewData("", mypage{"My Page title", "Hello world!"})
ctx.View("mypage.html") if err := ctx.View("mypage.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
// Note that: you can pass "layout" : "otherLayout.html" to bypass the config's Layout property // Note that: you can pass "layout" : "otherLayout.html" to bypass the config's Layout property
// or view.NoLayout to disable layout on this render action. // or view.NoLayout to disable layout on this render action.
// third is an optional parameter // third is an optional parameter

2
_examples/view/template_html_1/templates/layout.html
View File

@ -6,6 +6,6 @@
<body> <body>
<h1>[layout] Body content is below...</h1> <h1>[layout] Body content is below...</h1>
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

10
_examples/view/template_html_2/main.go
View File

@ -35,10 +35,16 @@ func main() {
my := app.Party("/my").Layout("layouts/mylayout.html") my := app.Party("/my").Layout("layouts/mylayout.html")
{ // both of these will use the layouts/mylayout.html as their layout. { // both of these will use the layouts/mylayout.html as their layout.
my.Get("/", func(ctx iris.Context) { my.Get("/", func(ctx iris.Context) {
ctx.View("page1.html") if err := ctx.View("page1.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
my.Get("/other", func(ctx iris.Context) { my.Get("/other", func(ctx iris.Context) {
ctx.View("page1.html") if err := ctx.View("page1.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
} }

2
_examples/view/template_html_2/templates/layouts/layout.html
View File

@ -7,6 +7,6 @@
<h1>This is the global layout</h1> <h1>This is the global layout</h1>
<br /> <br />
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

2
_examples/view/template_html_2/templates/layouts/mylayout.html
View File

@ -7,6 +7,6 @@
<h1>This is the layout for the /my/ and /my/other routes only</h1> <h1>This is the layout for the /my/ and /my/other routes only</h1>
<br /> <br />
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

2
_examples/view/template_html_2/templates/page1.html
View File

@ -2,6 +2,6 @@
<h1>Page 1 {{ greet "iris developer"}}</h1> <h1>Page 1 {{ greet "iris developer"}}</h1>
{{ render "partials/page1_partial1.html" }} {{ render "partials/page1_partial1.html" . }}
</div> </div>

3
_examples/view/template_html_3/main.go
View File

@ -35,7 +35,8 @@ func main() {
paramsAsArray := []string{"theParam1", "theParam2", "paramThirdAfterStatic"} paramsAsArray := []string{"theParam1", "theParam2", "paramThirdAfterStatic"}
ctx.ViewData("ParamsAsArray", paramsAsArray) ctx.ViewData("ParamsAsArray", paramsAsArray)
if err := ctx.View("page.html"); err != nil { if err := ctx.View("page.html"); err != nil {
panic(err) ctx.HTML("<h3>%s</h3>", err.Error())
return
} }
}) })

3
_examples/view/template_html_4/main.go
View File

@ -52,7 +52,8 @@ func main() {
paramsAsArray := []string{"username5", "theParam1", "theParam2", "paramThirdAfterStatic"} paramsAsArray := []string{"username5", "theParam1", "theParam2", "paramThirdAfterStatic"}
ctx.ViewData("ParamsAsArray", paramsAsArray) ctx.ViewData("ParamsAsArray", paramsAsArray)
if err := ctx.View("page.html"); err != nil { if err := ctx.View("page.html"); err != nil {
panic(err) ctx.HTML("<h3>%s</h3>", err.Error())
return
} }
}) })

16
_examples/view/template_html_5/main.go
View File

@ -12,18 +12,28 @@ func main() {
app.Get("/home", func(ctx iris.Context) { app.Get("/home", func(ctx iris.Context) {
ctx.ViewData("title", "Home page") ctx.ViewData("title", "Home page")
ctx.View("home.html") if err := ctx.View("home.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
// Note that: you can pass "layout" : "otherLayout.html" to bypass the config's Layout property // Note that: you can pass "layout" : "otherLayout.html" to bypass the config's Layout property
// or view.NoLayout to disable layout on this render action. // or view.NoLayout to disable layout on this render action.
// third is an optional parameter // third is an optional parameter
}) })
app.Get("/about", func(ctx iris.Context) { app.Get("/about", func(ctx iris.Context) {
ctx.View("about.html") if err := ctx.View("about.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
app.Get("/user/index", func(ctx iris.Context) { app.Get("/user/index", func(ctx iris.Context) {
ctx.View("user/index.html") if err := ctx.View("user/index.html"); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
// http://localhost:8080 // http://localhost:8080

6
_examples/view/template_html_5/views/layout.html
View File

@ -1,11 +1,11 @@
<html> <html>
<head> <head>
{{ part "head" }} {{ part "head"}}
</head> </head>
<body> <body>
<h1>[layout] Body content is below...</h1> <h1>[layout] Body content is below...</h1>
{{ part "body" }} {{ part "body" . }}
<!-- Render the current template here --> <!-- Render the current template here -->
{{ yield }} {{ yield . }}
</body> </body>
</html> </html>

10
_examples/view/template_jet_0/main.go
View File

@ -113,7 +113,10 @@ func main() {
} }
ctx.ViewData("title", "Show TODO") ctx.ViewData("title", "Show TODO")
ctx.View("todos/show.jet", todo) if err := ctx.View("todos/show.jet", todo); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
app.Get("/all-done", func(ctx iris.Context) { app.Get("/all-done", func(ctx iris.Context) {
// vars := make(view.JetRuntimeVars) // vars := make(view.JetRuntimeVars)
@ -132,7 +135,10 @@ func main() {
// ctx.ViewData("_jet", (&doneTODOs{}).New(todos)) // ctx.ViewData("_jet", (&doneTODOs{}).New(todos))
// and ctx.View("todos/index.jet") // and ctx.View("todos/index.jet")
// OR // OR
ctx.View("todos/index.jet", (&doneTODOs{}).New(todos)) if err := ctx.View("todos/index.jet", (&doneTODOs{}).New(todos)); err != nil {
ctx.HTML("<h3>%s</h3>", err.Error())
return
}
}) })
port := os.Getenv("PORT") port := os.Getenv("PORT")

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