1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
11. 11
12. 12
13. 13
14. 14
15. 15
16. 16
17. 17
18. 18
19. 19
20. 20
21. 21
22. 22
23. 23
24. 24
25. 25
26. 26
27. 27
28. 28
29. 29
30. 30
31. 31
32. 32
33. 33
34. 34
35. 35
36. 36
37. 37
38. 38
39. 39
40. 40
41. 41
42. 42
43. 43
44. 44
45. 45
46. 46
47. 47
48. 48
49. 49
50. 50
51. 51
52. 52
53. 53
54. 54
55. 55
56. 56
57. 57
58. 58
59. 59
60. 60
61. 61
62. 62
63. 63
64. 64
65. 65
66. 66
67. 67
68. 68
69. 69
70. 70
71. 71
72. 72
73. 73
74. 74
75. 75
76. 76
77. 77
78. 78
79. 79
80. 80
81. 81
82. 82
83. 83
84. 84
85. 85
86. 86
87. 87
88. 88
89. 89
90. 90
91. 91
92. 92
93. 93
94. 94
95. 95
96. 96
97. 97
98. 98
99. 99
100. 100
101. 101
102. 102
103. 103
104. 104
105. 105
106. 106
107. 107
108. 108
109. 109
110. 110
111. 111
112. 112
113. 113
114. 114
115. 115

// Copyright 2016 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.

//go:build !bindata
// +build !bindata

package templates

import (
	"html/template"
	"os"
	"path"
	"path/filepath"
	"strings"
	texttmpl "text/template"

	"code.gitea.io/gitea/modules/log"
	"code.gitea.io/gitea/modules/setting"
	"code.gitea.io/gitea/modules/util"
)

var (
	subjectTemplates = texttmpl.New("")
	bodyTemplates    = template.New("")
)

// GetAsset returns asset content via name
func GetAsset(name string) ([]byte, error) {
	bs, err := os.ReadFile(filepath.Join(setting.CustomPath, name))
	if err != nil && !os.IsNotExist(err) {
		return nil, err
	} else if err == nil {
		return bs, nil
	}

	return os.ReadFile(filepath.Join(setting.StaticRootPath, name))
}

// GetAssetNames returns assets list
func GetAssetNames() []string {
	tmpls := getDirAssetNames(filepath.Join(setting.CustomPath, "templates"))
	tmpls2 := getDirAssetNames(filepath.Join(setting.StaticRootPath, "templates"))
	return append(tmpls, tmpls2...)
}

// Mailer provides the templates required for sending notification mails.
func Mailer() (*texttmpl.Template, *template.Template) {
	for _, funcs := range NewTextFuncMap() {
		subjectTemplates.Funcs(funcs)
	}
	for _, funcs := range NewFuncMap() {
		bodyTemplates.Funcs(funcs)
	}

	staticDir := path.Join(setting.StaticRootPath, "templates", "mail")

	isDir, err := util.IsDir(staticDir)
	if err != nil {
		log.Warn("Unable to check if templates dir %s is a directory. Error: %v", staticDir, err)
	}
	if isDir {
		files, err := util.StatDir(staticDir)

		if err != nil {
			log.Warn("Failed to read %s templates dir. %v", staticDir, err)
		} else {
			for _, filePath := range files {
				if !strings.HasSuffix(filePath, ".tmpl") {
					continue
				}

				content, err := os.ReadFile(path.Join(staticDir, filePath))

				if err != nil {
					log.Warn("Failed to read static %s template. %v", filePath, err)
					continue
				}

				buildSubjectBodyTemplate(subjectTemplates, bodyTemplates, strings.TrimSuffix(filePath, ".tmpl"), content)
			}
		}
	}

	customDir := path.Join(setting.CustomPath, "templates", "mail")

	isDir, err = util.IsDir(customDir)
	if err != nil {
		log.Warn("Unable to check if templates dir %s is a directory. Error: %v", customDir, err)
	}
	if isDir {
		files, err := util.StatDir(customDir)

		if err != nil {
			log.Warn("Failed to read %s templates dir. %v", customDir, err)
		} else {
			for _, filePath := range files {
				if !strings.HasSuffix(filePath, ".tmpl") {
					continue
				}

				content, err := os.ReadFile(path.Join(customDir, filePath))

				if err != nil {
					log.Warn("Failed to read custom %s template. %v", filePath, err)
					continue
				}

				buildSubjectBodyTemplate(subjectTemplates, bodyTemplates, strings.TrimSuffix(filePath, ".tmpl"), content)
			}
		}
	}

	return subjectTemplates, bodyTemplates
}