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create the new FileServer and HandleDir, deprecate the rest APIBuilder/Party static methods and more

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relative: https://github.com/kataras/iris/issues/1283 and removing pongo2 from vendor: https://github.com/kataras/iris/issues/1284

Former-commit-id: 3ec57b349f99faca2b8e36d9f7252db0b6ea080d
This commit is contained in:
Gerasimos (Makis) Maropoulos
2019-06-21 19:43:25 +03:00
parent 7f9e33cabb
commit d0104defa8
72 changed files with 1585 additions and 1826 deletions
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36
context/context.go
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@@ -209,6 +209,12 @@ type Context interface {
Proceed(Handler) bool
// HandlerName returns the current handler's name, helpful for debugging.
HandlerName() string
// HandlerFileLine returns the current running handler's function source file and line information.
// Useful mostly when debugging.
HandlerFileLine() (file string, line int)
// RouteName returns the route name that this handler is running on.
// Note that it will return empty on not found handlers.
RouteName() string
// Next calls all the next handler from the handlers chain,
// it should be used inside a middleware.
//
@@ -626,7 +632,7 @@ type Context interface {
// Note that it has nothing to do with server-side caching.
// It does those checks by checking if the "If-Modified-Since" request header
// sent by client or a previous server response header
// (e.g with WriteWithExpiration or StaticEmbedded or Favicon etc.)
// (e.g with WriteWithExpiration or HandleDir or Favicon etc.)
// is a valid one and it's before the "modtime".
//
// A check for !modtime && err == nil is necessary to make sure that
@@ -775,7 +781,7 @@ type Context interface {
// You can define your own "Content-Type" with `context#ContentType`, before this function call.
//
// This function doesn't support resuming (by range),
// use ctx.SendFile or router's `StaticWeb` instead.
// use ctx.SendFile or router's `HandleDir` instead.
ServeContent(content io.ReadSeeker, filename string, modtime time.Time, gzipCompression bool) error
// ServeFile serves a file (to send a file, a zip for example to the client you should use the `SendFile` instead)
// receives two parameters
@@ -785,7 +791,7 @@ type Context interface {
// You can define your own "Content-Type" with `context#ContentType`, before this function call.
//
// This function doesn't support resuming (by range),
// use ctx.SendFile or router's `StaticWeb` instead.
// use ctx.SendFile or router's `HandleDir` instead.
//
// Use it when you want to serve dynamic files to the client.
ServeFile(filename string, gzipCompression bool) error
@@ -1208,12 +1214,21 @@ func (ctx *context) Proceed(h Handler) bool {
// HandlerName returns the current handler's name, helpful for debugging.
func (ctx *context) HandlerName() string {
if name := ctx.currentRouteName; name != "" {
return name
}
return HandlerName(ctx.handlers[ctx.currentHandlerIndex])
}
// HandlerFileLine returns the current running handler's function source file and line information.
// Useful mostly when debugging.
func (ctx *context) HandlerFileLine() (file string, line int) {
return HandlerFileLine(ctx.handlers[ctx.currentHandlerIndex])
}
// RouteName returns the route name that this handler is running on.
// Note that it will return empty on not found handlers.
func (ctx *context) RouteName() string {
return ctx.currentRouteName
}
// Next is the function that executed when `ctx.Next()` is called.
// It can be changed to a customized one if needed (very advanced usage).
//
@@ -2476,7 +2491,7 @@ func (ctx *context) SetLastModified(modtime time.Time) {
// Note that it has nothing to do with server-side caching.
// It does those checks by checking if the "If-Modified-Since" request header
// sent by client or a previous server response header
// (e.g with WriteWithExpiration or StaticEmbedded or Favicon etc.)
// (e.g with WriteWithExpiration or HandleDir or Favicon etc.)
// is a valid one and it's before the "modtime".
//
// A check for !modtime && err == nil is necessary to make sure that
@@ -3122,7 +3137,10 @@ func (ctx *context) ServeContent(content io.ReadSeeker, filename string, modtime
return nil
}
ctx.ContentType(filename)
if ctx.GetContentType() == "" {
ctx.ContentType(filename)
}
ctx.SetLastModified(modtime)
var out io.Writer
if gzipCompression && ctx.ClientSupportsGzip() {
@@ -3150,7 +3168,7 @@ func (ctx *context) ServeContent(content io.ReadSeeker, filename string, modtime
func (ctx *context) ServeFile(filename string, gzipCompression bool) error {
f, err := os.Open(filename)
if err != nil {
return fmt.Errorf("%d", 404)
return fmt.Errorf("%d", http.StatusNotFound)
}
defer f.Close()
fi, _ := f.Stat()