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add layouts to the _examples/view/embedding-templates-into-app

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Former-commit-id: 15085969eb5cad90022b249782e0620d4f5d267a
This commit is contained in:
Gerasimos (Makis) Maropoulos 2017-10-12 23:22:18 +03:00
parent 6d94a51d3d
commit a9ac0aee2f
9 changed files with 229 additions and 42 deletions
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97
_examples/view/embedding-templates-into-app/bindata.go
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@ -1,6 +1,9 @@
// Code generated by go-bindata.
// sources:
// templates/hi.html
// templates/layouts/layout.html
// templates/layouts/mylayout.html
// templates/page1.html
// templates/partials/page1_partial1.html
// DO NOT EDIT!
package main
@ -68,22 +71,82 @@ func (fi bindataFileInfo) Sys() interface{} {
return nil
}
var _templatesHiHtml = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\xb2\xc9\x28\xc9\xcd\xb1\xe3\xe5\xb2\xc9\x48\x4d\x4c\x01\xd1\x25\x99\x25\x39\xa9\x76\xd5\xd5\x7a\x21\x20\x46\x6d\xad\x8d\x3e\x44\x84\x97\xcb\x46\x1f\xa6\x26\x29\x3f\xa5\xd2\x8e\x97\x8b\xd3\x26\xc3\xd0\xce\x23\x53\xa1\xba\x5a\xcf\x2f\x31\x37\xb5\xb6\x16\xa4\x06\x2a\x67\xa3\x0f\x35\x18\x10\x00\x00\xff\xff\x61\x88\xba\x25\x61\x00\x00\x00")
var _templatesLayoutsLayoutHtml = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x34\xce\xc1\xa9\xc3\x30\x0c\x06\xe0\xf3\x33\x78\x07\xbd\x01\x8c\xc9\x5d\x78\x82\x9e\x4a\x17\x70\x6a\x51\x19\x94\xa4\x38\xca\xc1\x84\xec\x5e\xec\xba\x27\x49\xf0\x89\xff\x47\xd6\x45\x82\x35\xc8\x14\x53\x9b\x9a\x55\x28\xdc\x62\xdd\x0e\x45\xff\xbd\xac\xb1\x06\xfd\x4f\xcc\x5b\xaa\xc1\x9a\x3f\xe4\x29\x3c\x38\xef\x90\x77\x50\x26\x78\xc9\x36\x47\x01\x19\xaf\x3c\x75\x34\x17\xf0\x7d\xf9\x77\x0e\xee\xb4\x26\x2a\x5d\x3f\x8f\x52\x68\x55\x50\x5a\xde\x12\x95\x80\xa9\x10\x38\xd7\xec\x79\x42\xcd\x24\x09\xae\xab\x05\x8f\x40\xf4\xa3\xeb\x27\x00\x00\xff\xff\x68\xca\x16\xc2\xb4\x00\x00\x00")
func templatesHiHtmlBytes() ([]byte, error) {
func templatesLayoutsLayoutHtmlBytes() ([]byte, error) {
return bindataRead(
_templatesHiHtml,
"templates/hi.html",
_templatesLayoutsLayoutHtml,
"templates/layouts/layout.html",
)
}
func templatesHiHtml() (*asset, error) {
bytes, err := templatesHiHtmlBytes()
func templatesLayoutsLayoutHtml() (*asset, error) {
bytes, err := templatesLayoutsLayoutHtmlBytes()
if err != nil {
return nil, err
}
info := bindataFileInfo{name: "templates/hi.html", size: 97, mode: os.FileMode(438), modTime: time.Unix(1496244983, 0)}
info := bindataFileInfo{name: "templates/layouts/layout.html", size: 180, mode: os.FileMode(438), modTime: time.Unix(1499700235, 0)}
a := &asset{bytes: bytes, info: info}
return a, nil
}
var _templatesLayoutsMylayoutHtml = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x34\x8f\x4d\x6a\xc5\x30\x0c\x84\xd7\x35\xf8\x0e\xd3\x03\x18\x93\xbd\xf1\x09\xba\x2a\xbd\x80\x53\xab\xc8\xe0\x9f\xe2\x28\x0b\x13\x72\xf7\x47\x9c\xbc\x95\x46\x62\x46\x7c\xe3\x58\x4a\xf6\x5a\x39\xa6\x10\xaf\x29\x49\x32\xf9\x32\xf0\x15\x46\xdb\xc5\xd9\xfb\xa0\x95\x56\xce\xbe\x4d\x6b\x8b\xc3\x6b\xf5\xe1\x78\xf1\x3f\x9c\x36\xa4\x0d\xc2\x84\x3c\x33\xf8\x6b\x7d\xae\xb6\x0c\x8b\x50\xe3\x14\x4d\x98\x3a\x7a\xdb\x85\x36\xb4\x9a\x87\xb3\xbc\xcc\x27\x6b\x87\x9d\xe2\xd3\x18\x7c\x53\x8d\x74\xc7\x7f\xf7\xde\xa9\x0a\x84\xca\x7f\x0e\x42\x60\xea\x04\x63\x2e\xef\x71\x60\x24\xca\x11\xe7\x79\x81\x3d\x40\xce\x3e\x75\x5e\x01\x00\x00\xff\xff\x64\xea\xc5\x1d\xd7\x00\x00\x00")
func templatesLayoutsMylayoutHtmlBytes() ([]byte, error) {
return bindataRead(
_templatesLayoutsMylayoutHtml,
"templates/layouts/mylayout.html",
)
}
func templatesLayoutsMylayoutHtml() (*asset, error) {
bytes, err := templatesLayoutsMylayoutHtmlBytes()
if err != nil {
return nil, err
}
info := bindataFileInfo{name: "templates/layouts/mylayout.html", size: 215, mode: os.FileMode(438), modTime: time.Unix(1499700235, 0)}
a := &asset{bytes: bytes, info: info}
return a, nil
}
var _templatesPage1Html = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x3c\xca\x41\xaa\xc2\x30\x10\x00\xd0\xf5\x2f\xf4\x0e\xc3\xec\xbf\x25\x5b\x8d\x3d\x83\x37\x90\x69\x33\xa4\xa1\x63\x53\x26\x69\x40\x42\xee\x2e\xa2\xb8\x7c\xf0\xac\x0b\x05\x52\x7e\x0a\x5f\x71\xa2\x79\xf5\x1a\x8f\xcd\xfd\xcf\x51\xa2\x9e\x61\x12\x9a\xd7\x0b\xfc\x74\x30\x8e\x7d\xd7\x77\x7f\x76\x31\xe3\x8d\x3c\x83\x81\x5a\xc1\x2b\x73\x06\x0c\x1a\x12\x38\x2e\x2c\x71\x67\xc5\xd6\xec\xb0\x98\xcf\xaf\x15\x94\x37\xc7\x0a\xb8\x93\xe6\x40\x92\x86\x9d\x3c\x9b\xfb\x97\xe6\xb4\xe4\x87\x60\x6b\xef\x6e\x07\x17\xca\xd8\x77\xaf\x00\x00\x00\xff\xff\x47\x41\x4a\x5c\x9d\x00\x00\x00")
func templatesPage1HtmlBytes() ([]byte, error) {
return bindataRead(
_templatesPage1Html,
"templates/page1.html",
)
}
func templatesPage1Html() (*asset, error) {
bytes, err := templatesPage1HtmlBytes()
if err != nil {
return nil, err
}
info := bindataFileInfo{name: "templates/page1.html", size: 157, mode: os.FileMode(438), modTime: time.Unix(1499700235, 0)}
a := &asset{bytes: bytes, info: info}
return a, nil
}
var _templatesPartialsPage1_partial1Html = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\xb2\x49\xc9\x2c\x53\x28\x2e\xa9\xcc\x49\xb5\x55\x4a\x4a\x4c\xce\x4e\x2f\xca\x2f\xcd\x4b\xd1\x4d\xce\xcf\xc9\x2f\xb2\x52\x28\xcf\xc8\x2c\x49\xb5\x56\x80\xf2\x8a\x52\x53\x94\xec\x78\xb9\x38\x6d\x32\x0c\xed\x02\x12\xd3\x53\x15\x0c\xd5\x8b\x15\x02\x12\x8b\x4a\x32\x13\x73\x14\x0c\x6d\xf4\x33\x0c\xed\x78\xb9\x6c\xf4\x53\x32\xcb\xec\x78\xb9\x00\x01\x00\x00\xff\xff\xa2\xa6\x60\xb6\x59\x00\x00\x00")
func templatesPartialsPage1_partial1HtmlBytes() ([]byte, error) {
return bindataRead(
_templatesPartialsPage1_partial1Html,
"templates/partials/page1_partial1.html",
)
}
func templatesPartialsPage1_partial1Html() (*asset, error) {
bytes, err := templatesPartialsPage1_partial1HtmlBytes()
if err != nil {
return nil, err
}
info := bindataFileInfo{name: "templates/partials/page1_partial1.html", size: 89, mode: os.FileMode(438), modTime: time.Unix(1499700235, 0)}
a := &asset{bytes: bytes, info: info}
return a, nil
}
@ -140,7 +203,10 @@ func AssetNames() []string {
// _bindata is a table, holding each asset generator, mapped to its name.
var _bindata = map[string]func() (*asset, error){
"templates/hi.html": templatesHiHtml,
"templates/layouts/layout.html": templatesLayoutsLayoutHtml,
"templates/layouts/mylayout.html": templatesLayoutsMylayoutHtml,
"templates/page1.html": templatesPage1Html,
"templates/partials/page1_partial1.html": templatesPartialsPage1_partial1Html,
}
// AssetDir returns the file names below a certain
@ -182,10 +248,16 @@ type bintree struct {
Func func() (*asset, error)
Children map[string]*bintree
}
var _bintree = &bintree{nil, map[string]*bintree{
"templates": {nil, map[string]*bintree{
"hi.html": {templatesHiHtml, map[string]*bintree{}},
"templates": &bintree{nil, map[string]*bintree{
"layouts": &bintree{nil, map[string]*bintree{
"layout.html": &bintree{templatesLayoutsLayoutHtml, map[string]*bintree{}},
"mylayout.html": &bintree{templatesLayoutsMylayoutHtml, map[string]*bintree{}},
}},
"page1.html": &bintree{templatesPage1Html, map[string]*bintree{}},
"partials": &bintree{nil, map[string]*bintree{
"page1_partial1.html": &bintree{templatesPartialsPage1_partial1Html, map[string]*bintree{}},
}},
}},
}}
@ -235,3 +307,4 @@ func _filePath(dir, name string) string {
cannonicalName := strings.Replace(name, "\\", "/", -1)
return filepath.Join(append([]string{dir}, strings.Split(cannonicalName, "/")...)...)
}

1
_examples/view/embedding-templates-into-app/embedding-templates-into-app.exe.REMOVED.git-id Normal file
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@ -0,0 +1 @@
3c9dbd9acb1d553cc63940c72f212a880e8a8073

56
_examples/view/embedding-templates-into-app/main.go
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@ -6,23 +6,57 @@ import (
func main() {
app := iris.New()
tmpl := iris.HTML("./templates", ".html")
tmpl.Layout("layouts/layout.html")
tmpl.AddFunc("greet", func(s string) string {
return "Greetings " + s + "!"
})
// $ go get -u github.com/jteeuwen/go-bindata/...
// $ go-bindata ./templates/...
// $ go build
// $ ./embedding-templates-into-app
// html files are not used, you can delete the folder and run the example
app.RegisterView(iris.HTML("./templates", ".html").Binary(Asset, AssetNames))
app.Get("/", hi)
// html files are not used, you can delete the folder and run the example.
tmpl.Binary(Asset, AssetNames) // <-- IMPORTANT
app.RegisterView(tmpl)
app.Get("/", func(ctx iris.Context) {
if err := ctx.View("page1.html"); err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Writef(err.Error())
}
})
// remove the layout for a specific route
app.Get("/nolayout", func(ctx iris.Context) {
ctx.ViewLayout(iris.NoLayout)
if err := ctx.View("page1.html"); err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Writef(err.Error())
}
})
// set a layout for a party, .Layout should be BEFORE any Get or other Handle party's method
my := app.Party("/my").Layout("layouts/mylayout.html")
{ // both of these will use the layouts/mylayout.html as their layout.
my.Get("/", func(ctx iris.Context) {
ctx.View("page1.html")
})
my.Get("/other", func(ctx iris.Context) {
ctx.View("page1.html")
})
}
// http://localhost:8080
// http://localhost:8080/nolayout
// http://localhost:8080/my
// http://localhost:8080/my/other
app.Run(iris.Addr(":8080"))
}
type page struct {
Title, Name string
}
func hi(ctx iris.Context) {
ctx.ViewData("", page{Title: "Hi Page", Name: "iris"})
ctx.View("hi.html")
}
// Note for new Gophers:
// `go build` is used instead of `go run main.go` as the example comments says
// otherwise you will get compile errors, this is a Go thing;
// because you have multiple files in the `package main`.

11
_examples/view/embedding-templates-into-app/templates/hi.html
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@ -1,11 +0,0 @@
<html>
<head>
<title>{{.Title}}</title>
</head>
<body>
<h1>Hi {{.Name}}
</body>
</html>

12
_examples/view/embedding-templates-into-app/templates/layouts/layout.html Normal file
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@ -0,0 +1,12 @@
<html>
<head>
<title>Layout</title>
</head>
<body>
<h1>This is the global layout</h1>
<br />
<!-- Render the current template here -->
{{ yield }}
</body>
</html>

12
_examples/view/embedding-templates-into-app/templates/layouts/mylayout.html Normal file
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@ -0,0 +1,12 @@
<html>
<head>
<title>my Layout</title>
</head>
<body>
<h1>This is the layout for the /my/ and /my/other routes only</h1>
<br />
<!-- Render the current template here -->
{{ yield }}
</body>
</html>

7
_examples/view/embedding-templates-into-app/templates/page1.html Normal file
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@ -0,0 +1,7 @@
<div style="background-color: black; color: blue">
<h1>Page 1 {{ greet "iris developer"}}</h1>
{{ render "partials/page1_partial1.html"}}
</div>

3
_examples/view/embedding-templates-into-app/templates/partials/page1_partial1.html Normal file
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@ -0,0 +1,3 @@
<div style="background-color: white; color: red">
<h1>Page 1's Partial 1</h1>
</div>

72
view/html.go
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@ -176,11 +176,34 @@ func (s *HTMLEngine) AddFunc(funcName string, funcBody interface{}) {
}
// Load parses the templates to the engine.
// It's alos responsible to add the necessary global functions.
// It's also responsible to add the necessary global functions.
//
// Returns an error if something bad happens, user is responsible to catch it.
func (s *HTMLEngine) Load() error {
if s.assetFn != nil && s.namesFn != nil {
// NOT NECESSARY "fix" of https://github.com/kataras/iris/issues/784,
// IT'S BAD CODE WRITTEN WE KEEP HERE ONLY FOR A REMINDER
// for any future questions.
//
// if strings.HasPrefix(s.directory, "../") {
// // this and some more additions are fixes for https://github.com/kataras/iris/issues/784
// // however, the dev SHOULD
// // run the go-bindata command from the "$dir" parent directory
// // and just use the ./$dir in the declaration,
// // so all these fixes are not really necessary but they are here
// // for the future
// dir, err := filepath.Abs(s.directory)
// // the absolute dir here can be invalid if running from other
// // folder but we really don't care
// // when we're working with the bindata because
// // we only care for its relative directory
// // see `loadAssets` for more.
// if err != nil {
// return err
// }
// s.directory = dir
// }
// embedded
return s.loadAssets()
}
@ -269,34 +292,67 @@ func (s *HTMLEngine) loadAssets() error {
}
for _, path := range names {
// if filepath.IsAbs(virtualDirectory) {
// // fixes https://github.com/kataras/iris/issues/784
// // we take the absolute fullpath of the template file.
// pathFileAbs, err := filepath.Abs(path)
// if err != nil {
// templateErr = err
// continue
// }
//
// path = pathFileAbs
// }
// bindata may contain more files than the templates
// so keep that check as it's.
if !strings.HasPrefix(path, virtualDirectory) {
continue
}
ext := filepath.Ext(path)
// check if extension matches
if ext == virtualExtension {
// take the relative path of the path as base of
// virtualDirectory (the absolute path of the view engine that dev passed).
rel, err := filepath.Rel(virtualDirectory, path)
if err != nil {
templateErr = err
return err
continue
}
// // take the current working directory
// cpath, err := filepath.Abs(".")
// if err == nil {
// // set the path as relative to "path" of the current working dir.
// // fixes https://github.com/kataras/iris/issues/784
// rpath, err := filepath.Rel(cpath, path)
// // fix view: Asset not found for path ''
// if err == nil && rpath != "" {
// path = rpath
// }
// }
buf, err := assetFn(path)
if err != nil {
templateErr = err
return err
templateErr = fmt.Errorf("%v for path '%s'", err, path)
continue
}
contents := string(buf)
name := filepath.ToSlash(rel)
// name should be the filename of the template.
tmpl := s.Templates.New(name)
tmpl.Option(s.options...)
if s.middleware != nil {
contents, err = s.middleware(name, contents)
}
if err != nil {
templateErr = err
return err
if err != nil {
templateErr = fmt.Errorf("%v for name '%s'", err, name)
continue
}
}
// Add our funcmaps.