110 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			110 lines
		
	
	
		
			2.2 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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	"html/template"
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	"io/ioutil"
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	"path"
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	"strings"
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	"code.gitea.io/gitea/modules/log"
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	"code.gitea.io/gitea/modules/setting"
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	"github.com/Unknwon/com"
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	"github.com/go-macaron/bindata"
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	"gopkg.in/macaron.v1"
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)
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var (
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	templates = template.New("")
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)
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// Renderer implements the macaron handler for serving the templates.
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func Renderer() macaron.Handler {
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	return macaron.Renderer(macaron.RenderOptions{
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		Funcs: NewFuncMap(),
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		AppendDirectories: []string{
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			path.Join(setting.CustomPath, "templates"),
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		},
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		TemplateFileSystem: bindata.Templates(
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			bindata.Options{
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				Asset:      Asset,
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				AssetDir:   AssetDir,
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				AssetInfo:  AssetInfo,
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				AssetNames: AssetNames,
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				Prefix:     "",
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			},
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		),
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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() *template.Template {
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	for _, funcs := range NewFuncMap() {
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		templates.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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		templates.New(
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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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		).Parse(string(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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				templates.New(
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					strings.TrimSuffix(
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						filePath,
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						".tmpl",
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					),
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				).Parse(string(content))
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			}
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		}
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	}
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	return templates
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}
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