Timo Riegebauer
36c6d76e53
- Add Static(prefix, root) to serve files from disk on Kite and Group - Add StaticFS(prefix, fs) to serve from any http.FileSystem on Kite and Group - Add SPA(root) and SPAFS(fs) for Single Page Application serving — falls back to index.html for unknown paths so client-side routing works correctly
73 lines
1.8 KiB
Go
73 lines
1.8 KiB
Go
package kite
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import "net/http"
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type Group struct {
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k *Kite
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prefix string
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mws []Middleware
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}
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func (g *Group) Static(prefix, root string) {
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g.StaticFS(prefix, http.Dir(root))
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}
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func (g *Group) StaticFS(prefix string, fs http.FileSystem) {
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if prefix == "" || prefix[len(prefix)-1] != '/' {
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prefix += "/"
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}
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fullPrefix := g.prefix + prefix
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handler := http.StripPrefix(fullPrefix, http.FileServer(fs))
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g.k.r.Handler(http.MethodGet, fullPrefix+"*filepath", handler)
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g.k.r.Handler(http.MethodHead, fullPrefix+"*filepath", handler)
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}
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func (g *Group) Group(prefix string, mws ...Middleware) *Group {
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return &Group{
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k: g.k,
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prefix: g.prefix + prefix,
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mws: append(append([]Middleware{}, g.mws...), mws...),
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}
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}
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func (g *Group) Use(mws ...Middleware) {
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g.mws = append(g.mws, mws...)
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}
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func (g *Group) CONNECT(path string, h Handler, mws ...Middleware) {
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g.handle(http.MethodConnect, path, h, mws...)
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}
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func (g *Group) DELETE(path string, h Handler, mws ...Middleware) {
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g.handle(http.MethodDelete, path, h, mws...)
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}
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func (g *Group) GET(path string, h Handler, mws ...Middleware) {
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g.handle(http.MethodGet, path, h, mws...)
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}
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func (g *Group) HEAD(path string, h Handler, mws ...Middleware) {
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g.handle(http.MethodHead, path, h, mws...)
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}
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func (g *Group) OPTIONS(path string, h Handler, mws ...Middleware) {
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g.handle(http.MethodOptions, path, h, mws...)
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}
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func (g *Group) POST(path string, h Handler, mws ...Middleware) {
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g.handle(http.MethodPost, path, h, mws...)
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}
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func (g *Group) PUT(path string, h Handler, mws ...Middleware) {
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g.handle(http.MethodPut, path, h, mws...)
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}
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func (g *Group) TRACE(path string, h Handler, mws ...Middleware) {
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g.handle(http.MethodTrace, path, h, mws...)
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}
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func (g *Group) handle(method, path string, h Handler, mws ...Middleware) {
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g.k.handle(method, g.prefix+path, h, append(g.mws, mws...)...)
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}
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