mirror of
https://codeberg.org/forgejo/forgejo.git
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88fe7b5a72
* Move serviceworker to workbox and fix SSE interference
Instead of statically hardcoding every frontend asset, this uses a
type-based approach to cache all js,css and manifest.json requests.
This also fixes the issue that the service worker was interfering with
EventSource because it was unconditionally handling all requests which
this new implementation doesn't.
Fixes: https://github.com/go-gitea/gitea/issues/11092
Fixes: https://github.com/go-gitea/gitea/issues/7372
* rethrow error instead of logging
* await .register
* Revert "rethrow error instead of logging"
This reverts commit 043162ba1f
.
* improve comment
* remove JSRenderer
* add version-based cache invalidation
* refactor
* more refactor
* remove comment
* rename item to fit cache name
Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
235 lines
4.8 KiB
Go
235 lines
4.8 KiB
Go
// +build bindata
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// Copyright 2016 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package templates
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import (
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"bytes"
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"fmt"
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"html/template"
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"io"
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"io/ioutil"
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"path"
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"strings"
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texttmpl "text/template"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"gitea.com/macaron/macaron"
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"github.com/unknwon/com"
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)
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var (
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subjectTemplates = texttmpl.New("")
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bodyTemplates = template.New("")
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)
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type templateFileSystem struct {
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files []macaron.TemplateFile
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}
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func (templates templateFileSystem) ListFiles() []macaron.TemplateFile {
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return templates.files
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}
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func (templates templateFileSystem) Get(name string) (io.Reader, error) {
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for i := range templates.files {
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if templates.files[i].Name()+templates.files[i].Ext() == name {
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return bytes.NewReader(templates.files[i].Data()), nil
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}
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}
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return nil, fmt.Errorf("file '%s' not found", name)
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}
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func NewTemplateFileSystem() templateFileSystem {
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fs := templateFileSystem{}
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fs.files = make([]macaron.TemplateFile, 0, 10)
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for _, assetPath := range AssetNames() {
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if strings.HasPrefix(assetPath, "mail/") {
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continue
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}
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if !strings.HasSuffix(assetPath, ".tmpl") {
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continue
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}
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content, err := Asset(assetPath)
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if err != nil {
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log.Warn("Failed to read embedded %s template. %v", assetPath, err)
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continue
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}
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fs.files = append(fs.files, macaron.NewTplFile(
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strings.TrimSuffix(
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assetPath,
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".tmpl",
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),
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content,
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".tmpl",
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))
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}
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customDir := path.Join(setting.CustomPath, "templates")
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if com.IsDir(customDir) {
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files, err := com.StatDir(customDir)
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if err != nil {
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log.Warn("Failed to read %s templates dir. %v", customDir, err)
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} else {
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for _, filePath := range files {
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if strings.HasPrefix(filePath, "mail/") {
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continue
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}
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if !strings.HasSuffix(filePath, ".tmpl") {
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continue
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}
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content, err := ioutil.ReadFile(path.Join(customDir, filePath))
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if err != nil {
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log.Warn("Failed to read custom %s template. %v", filePath, err)
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continue
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}
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fs.files = append(fs.files, macaron.NewTplFile(
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strings.TrimSuffix(
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filePath,
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".tmpl",
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),
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content,
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".tmpl",
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))
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}
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}
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}
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return fs
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}
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// HTMLRenderer implements the macaron handler for serving HTML templates.
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func HTMLRenderer() macaron.Handler {
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return macaron.Renderer(macaron.RenderOptions{
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Funcs: NewFuncMap(),
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TemplateFileSystem: NewTemplateFileSystem(),
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})
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}
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// JSONRenderer implements the macaron handler for serving JSON templates.
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func JSONRenderer() macaron.Handler {
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return macaron.Renderer(macaron.RenderOptions{
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Funcs: NewFuncMap(),
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TemplateFileSystem: NewTemplateFileSystem(),
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HTMLContentType: "application/json",
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})
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}
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// Mailer provides the templates required for sending notification mails.
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func Mailer() (*texttmpl.Template, *template.Template) {
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for _, funcs := range NewTextFuncMap() {
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subjectTemplates.Funcs(funcs)
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}
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for _, funcs := range NewFuncMap() {
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bodyTemplates.Funcs(funcs)
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}
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for _, assetPath := range AssetNames() {
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if !strings.HasPrefix(assetPath, "mail/") {
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continue
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}
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if !strings.HasSuffix(assetPath, ".tmpl") {
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continue
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}
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content, err := Asset(assetPath)
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if err != nil {
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log.Warn("Failed to read embedded %s template. %v", assetPath, err)
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continue
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}
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buildSubjectBodyTemplate(subjectTemplates,
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bodyTemplates,
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strings.TrimPrefix(
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strings.TrimSuffix(
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assetPath,
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".tmpl",
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),
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"mail/",
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),
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content)
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}
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customDir := path.Join(setting.CustomPath, "templates", "mail")
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if com.IsDir(customDir) {
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files, err := com.StatDir(customDir)
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if err != nil {
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log.Warn("Failed to read %s templates dir. %v", customDir, err)
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} else {
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for _, filePath := range files {
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if !strings.HasSuffix(filePath, ".tmpl") {
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continue
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}
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content, err := ioutil.ReadFile(path.Join(customDir, filePath))
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if err != nil {
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log.Warn("Failed to read custom %s template. %v", filePath, err)
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continue
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}
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buildSubjectBodyTemplate(subjectTemplates,
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bodyTemplates,
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strings.TrimSuffix(
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filePath,
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".tmpl",
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),
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content)
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}
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}
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}
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return subjectTemplates, bodyTemplates
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}
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func Asset(name string) ([]byte, error) {
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f, err := Assets.Open("/" + name)
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if err != nil {
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return nil, err
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}
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defer f.Close()
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return ioutil.ReadAll(f)
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}
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func AssetNames() []string {
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realFS := Assets.(vfsgen۰FS)
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var results = make([]string, 0, len(realFS))
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for k := range realFS {
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results = append(results, k[1:])
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}
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return results
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}
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func AssetIsDir(name string) (bool, error) {
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if f, err := Assets.Open("/" + name); err != nil {
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return false, err
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} else {
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defer f.Close()
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if fi, err := f.Stat(); err != nil {
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return false, err
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} else {
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return fi.IsDir(), nil
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}
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}
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}
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