template.ego.go

// Generated by ego.
// DO NOT EDIT

//line template.ego:1

package main

import "fmt"
import "html"
import "io"
import "context"

import (
	"encoding/hex"
)

func GenerateTemplate(w io.Writer, pkg string, files []*file, buildTags string) error {
	if buildTags != "" {
//line template.ego:11
		_, _ = io.WriteString(w, "\n// +build ")
//line template.ego:11
		_, _ = fmt.Fprint(w, buildTags)
//line template.ego:12
		_, _ = io.WriteString(w, "\n\n")
//line template.ego:13
	}
//line template.ego:13
	_, _ = io.WriteString(w, "package ")
//line template.ego:13
	_, _ = fmt.Fprint(w, pkg)
//line template.ego:14
	_, _ = io.WriteString(w, "\n\nimport (\n  \"compress/gzip\"\n  \"fmt\"\n  \"io\"\n  \"io/ioutil\"\n  \"net/http\"\n  \"strconv\"\n  \"strings\"\n  \"time\"\n)\n\ntype staticFilesFile struct {\n  data             string\n  mime             string\n  mtime            time.Time\n  // size is the size before compression. If 0, it means the data is uncompressed\n  size int\n  // hash is a sha256 hash of the file contents. Used for the Etag, and useful for caching\n  hash string\n}\n\nvar staticFiles = map[string]*staticFilesFile{")
//line template.ego:36
	for _, f := range files {
//line template.ego:37
		_, _ = io.WriteString(w, "\n  ")
//line template.ego:37
		_, _ = fmt.Fprintf(w, "%q", f.name)
//line template.ego:37
		_, _ = io.WriteString(w, ": {\n    data: ")
//line template.ego:38
		_, _ = fmt.Fprintf(w, "%q", f.data)
//line template.ego:38
		_, _ = io.WriteString(w, ",\n    hash: ")
//line template.ego:39
		_, _ = fmt.Fprintf(w, "%q", hex.EncodeToString(f.hash))
//line template.ego:39
		_, _ = io.WriteString(w, ",\n    mime: ")
//line template.ego:40
		_, _ = fmt.Fprintf(w, "%q", f.mime)
//line template.ego:40
		_, _ = io.WriteString(w, ",\n    mtime: time.Unix(")
//line template.ego:41
		_, _ = fmt.Fprint(w, f.mtime.Unix())
//line template.ego:41
		_, _ = io.WriteString(w, ", 0),\n    size: ")
//line template.ego:42
		_, _ = fmt.Fprint(w, f.size)
//line template.ego:42
		_, _ = io.WriteString(w, ",\n  },")
//line template.ego:43
	}
//line template.ego:44
	_, _ = io.WriteString(w, "\n}\n\n// NotFound is called when no asset is found.\n// It defaults to http.NotFound but can be overwritten\nvar NotFound = http.NotFound\n\n// ServeHTTP serves a request, attempting to reply with an embedded file.\nfunc ServeHTTP(rw http.ResponseWriter, req *http.Request) {\n  path := strings.TrimPrefix(req.URL.Path, \"/\")\n  f, ok := staticFiles[path]\n  if !ok {\n    if path != \"\" && !strings.HasSuffix(path, \"/\") {\n      NotFound(rw, req)\n      return\n    }\n    f, ok = staticFiles[path + \"index.html\"]\n    if !ok {\n      NotFound(rw, req)\n      return\n    }\n  }\n  header := rw.Header()\n  if f.hash != \"\" {\n    if hash := req.Header.Get(\"If-None-Match\"); hash == f.hash {\n      rw.WriteHeader(http.StatusNotModified)\n      return\n    }\n    header.Set(\"ETag\", f.hash)\n  }\n  if !f.mtime.IsZero() {\n    if t, err := time.Parse(http.TimeFormat, req.Header.Get(\"If-Modified-Since\")); err == nil && f.mtime.Before(t.Add(1*time.Second)) {\n      rw.WriteHeader(http.StatusNotModified)\n      return\n    }\n    header.Set(\"Last-Modified\", f.mtime.UTC().Format(http.TimeFormat))\n  }\n  header.Set(\"Content-Type\", f.mime)\n\n  // Check if the asset is compressed in the binary\n  if f.size == 0 {\n    header.Set(\"Content-Length\", strconv.Itoa(len(f.data)))\n    io.WriteString(rw, f.data)\n  } else {\n    if header.Get(\"Content-Encoding\") == \"\" && strings.Contains(req.Header.Get(\"Accept-Encoding\"), \"gzip\") {\n      header.Set(\"Content-Encoding\", \"gzip\")\n      header.Set(\"Content-Length\", strconv.Itoa(len(f.data)))\n      io.WriteString(rw, f.data)\n    } else {\n      header.Set(\"Content-Length\", strconv.Itoa(f.size))\n      reader, _ := gzip.NewReader(strings.NewReader(f.data))\n      io.Copy(rw, reader)\n      reader.Close()\n    }\n  }\n}\n\n// Server is simply ServeHTTP but wrapped in http.HandlerFunc so it can be passed into net/http functions directly.\nvar Server http.Handler = http.HandlerFunc(ServeHTTP)\n\n// Open allows you to read an embedded file directly. It will return a decompressing Reader if the file is embedded in compressed format.\n// You should close the Reader after you're done with it.\nfunc Open(name string) (io.ReadCloser, error) {\n  f, ok := staticFiles[name]\n  if !ok {\n    return nil, fmt.Errorf(\"Asset %s not found\", name)\n  }\n\n  if f.size == 0 {\n    return ioutil.NopCloser(strings.NewReader(f.data)), nil\n  }\n  return gzip.NewReader(strings.NewReader(f.data))\n}\n\n// ModTime returns the modification time of the original file.\n// Useful for caching purposes\n// Returns zero time if the file is not in the bundle\nfunc ModTime(file string) (t time.Time) {\n  if f, ok := staticFiles[file]; ok {\n    t = f.mtime\n  }\n  return\n}\n\n// Hash returns the hex-encoded SHA256 hash of the original file\n// Used for the Etag, and useful for caching\n// Returns an empty string if the file is not in the bundle\nfunc Hash(file string) (s string) {\n  if f, ok := staticFiles[file]; ok {\n    s = f.hash\n  }\n  return\n}\n")
//line template.ego:136

	return nil
}

var _ fmt.Stringer
var _ io.Reader
var _ context.Context
var _ = html.EscapeString