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// Copyright 2016 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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//go:build bindata
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package templates
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import (
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"html/template"
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"io"
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"io/fs"
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"os"
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"path"
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"path/filepath"
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"strings"
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texttmpl "text/template"
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"time"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/timeutil"
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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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// GlobalModTime provide a global mod time for embedded asset files
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func GlobalModTime(filename string) time.Time {
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return timeutil.GetExecutableModTime()
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}
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// GetAssetFilename returns the filename of the provided asset
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func GetAssetFilename(name string) (string, error) {
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filename := filepath.Join(setting.CustomPath, name)
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_, err := os.Stat(filename)
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if err != nil && !os.IsNotExist(err) {
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return name, err
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} else if err == nil {
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return filename, nil
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}
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return "(builtin) " + name, nil
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}
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// GetAsset get a special asset, only for chi
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func GetAsset(name string) ([]byte, error) {
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bs, err := os.ReadFile(filepath.Join(setting.CustomPath, name))
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if err != nil && !os.IsNotExist(err) {
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return nil, err
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} else if err == nil {
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return bs, nil
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}
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return BuiltinAsset(strings.TrimPrefix(name, "templates/"))
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}
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// GetFiles calls a callback for each template asset
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func walkTemplateFiles(callback func(path, name string, d fs.DirEntry, err error) error) error {
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if err := walkAssetDir(filepath.Join(setting.CustomPath, "templates"), true, callback); err != nil && !os.IsNotExist(err) {
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return err
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}
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return nil
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}
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// GetTemplateAssetNames only for chi
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func GetTemplateAssetNames() []string {
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realFS := Assets.(vfsgen۰FS)
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tmpls := make([]string, 0, len(realFS))
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for k := range realFS {
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if strings.HasPrefix(k, "/mail/") {
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continue
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}
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tmpls = append(tmpls, "templates/"+k[1:])
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}
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customDir := path.Join(setting.CustomPath, "templates")
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customTmpls := getDirTemplateAssetNames(customDir)
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return append(tmpls, customTmpls...)
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}
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func walkMailerTemplates(callback func(path, name string, d fs.DirEntry, err error) error) error {
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if err := walkAssetDir(filepath.Join(setting.CustomPath, "templates", "mail"), false, callback); err != nil && !os.IsNotExist(err) {
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return err
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}
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return nil
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}
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// BuiltinAsset reads the provided asset from the builtin embedded assets
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func BuiltinAsset(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 io.ReadAll(f)
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}
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// BuiltinAssetNames returns the names of the built-in embedded assets
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func BuiltinAssetNames() []string {
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realFS := Assets.(vfsgen۰FS)
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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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// BuiltinAssetIsDir returns if a provided asset is a directory
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func BuiltinAssetIsDir(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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